NORTHERN TRUST CORP
13F-HR, 1999-11-15
STATE COMMERCIAL BANKS
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<PAGE>

               UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                   Form 13F

                              Form 13F COVER PAGE

Report for the Calendar Year or Quarter Ended: September 30, 1999
                                               ------------------

Check here if Amendment [ ]; Amendment Number:
This Amendment (Check only one.):
[ ] is a restatement.
[ ] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:                  Northern Trust Corporation
                       --------------------------
Address:               50 South LaSalle Street, Chicago, IL 60657
                       ------------------------------------------

Form 13F File Number:  28-290
                       ------

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:   Perry R. Pero
        -------------
Title:  Vice Chairman
        -------------
Phone:  (312) 630-6000
        --------------

Signature, Place, and Date of Signing:


/s/ Perry R. Pero    Chicago, IL     October 28, 1999
- ------------------   -------------   ----------------
[Signature]          [City, State]   [Date]

Report Type (Check only one.):

[X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting
manager are reported in this report.)
[ ] 13F NOTICE. (Check here if no holdings reported are in this report, and
all holdings are reported by other reporting manager(s).)
[ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for
this reporting manager are reported in this report and a portion are reported
by other reporting manager(s).)
<PAGE>


                             Form 13F SUMMARY PAGE
Report Summary:


Number of Other Included Managers:       11
                                         --

Form 13F Information Table Entry Total:  16,161.
                                         -------

Form 13F Information Table Value Total:  $78,185,566.
                                         ------------
                                         (thousands)

List of Other Included Managers:


Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.


[If there are no entries in this list, state "NONE" and omit the column
headings and list entries.]

No.       Form 13F File #      Name
- ---       ---------------      ----

01                             Northern Trust Company
02        28-896               Northern Trust Bank of Arizona N.A.
03                             Northern Trust Bank of California N.A.
04        28-55                Northern Trust Bank of Florida N.A.
05                             Northern Trust Bank of Texas N.A.
06        28-2437              Strategic Investment Management
07        28-6060              Harrold J. McComas
08                             Northern Trust Quantitative Advisors, Inc.
09                             Northern Trust Bank of Colorado
10                             Northern Trust Bank, FSB
11                             Daniel R. Efroymson

<PAGE>
<TABLE>
<CAPTION>
   FORM 13F                                                                                                      PAGE      1
   --------
   DATE 09-30-99                                                     NAME OF REPORTING MANAGER - NORTHERN TRUST CORPORATION 28-290
                                                                             ITEM 6:
                                                                            INVESTMENT                      ITEM 8:
                                                                            DISCRETION              VOTING AUTHORITY (SHARES)
                                                                            ----------              -------------------------
                                                               ITEM 5:                      ITEM 7:
                                ITEM 2:  ITEM 3:    ITEM 4:   SHARES OR                      MGRS.
           ITEM 1:             TITLE OF   CUSIP   FAIR MARKET PRINCIPAL                      SEE
        NAME OF ISSUER          CLASS    NUMBER   VALUE (000)  AMOUNT                      INSTR V      SOLE      SHARED        NONE
<S>                            <C>      <C>       <C>          <C>               <C>       <C>        <C>       <C>           <C>
DAIMLERCHRYSLER AG                COM   D1668R123       1,936      27,876  SH     DEFINED     01      17,984       4,278       5,614
DAIMLERCHRYSLER AG                COM   D1668R123         253       3,647  SH     OTHER       01         499       3,148           0
DAIMLERCHRYSLER AG                COM   D1668R123         224       3,222  SH     DEFINED     02       2,929         293           0
DAIMLERCHRYSLER AG                COM   D1668R123          38         549  SH     OTHER       02         549           0           0
DAIMLERCHRYSLER AG                COM   D1668R123         210       3,018  SH     DEFINED     03         849       1,733         436
DAIMLERCHRYSLER AG                COM   D1668R123          43         623  SH     OTHER       03           0         623           0
DAIMLERCHRYSLER AG                COM   D1668R123         345       4,963  SH     DEFINED     04       4,943           0          20
DAIMLERCHRYSLER AG                COM   D1668R123         483       6,955  SH     OTHER       04       6,955           0           0
DAIMLERCHRYSLER AG                COM   D1668R123       1,017      14,650  SH     OTHER       05           0      14,650           0
DAIMLERCHRYSLER AG                COM   D1668R123          17         249  SH     DEFINED  01,08         249           0           0
DAIMLERCHRYSLER AG                COM   D1668R123         113       1,630  SH     DEFINED     10           0       1,630           0

ACE LTD                           COM   G0070K103         203      12,000  SH     OTHER       01           0      12,000           0
ACE LTD                           COM   G0070K103           3         200  SH     DEFINED     02         200           0           0
ACE LTD                           COM   G0070K103         104       6,150  SH     DEFINED     03           0       6,150           0
ACE LTD                           COM   G0070K103          36       2,103  SH     DEFINED     04       1,855           0         248

ANNUITY AND LIFE RE HLDGS         COM   G03910109         229       9,200  SH     DEFINED     01           0       9,200           0
ANNUITY AND LIFE RE HLDGS         COM   G03910109           4         150  SH     DEFINED     04         150           0           0

CONSOLIDATED WATER CO INC         COM   G23773107         191      30,000  SH     DEFINED     04      30,000           0           0

FRESH DEL MONTE PRODUCE INC       COM   G36738105         675      60,300  SH     DEFINED  01,08           0      60,300           0

FRUIT OF THE LOOM LTD             COM   G3682L105         527     153,273  SH     DEFINED     01      91,497      60,355       1,421
FRUIT OF THE LOOM LTD             COM   G3682L105           2         650  SH     OTHER       01           0         650           0
FRUIT OF THE LOOM LTD             COM   G3682L105          46      13,500  SH     DEFINED     04      13,500           0           0
FRUIT OF THE LOOM LTD             COM   G3682L105         233      67,861  SH     DEFINED  01,08         400      67,361         100

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      2
   ________

GLOBAL CROSSING LTD               COM   G3921A100      14,522     547,987  SH     DEFINED     01     441,804      66,415      39,768
GLOBAL CROSSING LTD               COM   G3921A100          27       1,000  SH     OTHER       01       1,000           0           0
GLOBAL CROSSING LTD               COM   G3921A100           7         246  SH     OTHER       02           0         246           0
GLOBAL CROSSING LTD               COM   G3921A100         163       6,166  SH     DEFINED     03       5,559         308         300
GLOBAL CROSSING LTD               COM   G3921A100         109       4,100  SH     OTHER       03           0       4,100           0
GLOBAL CROSSING LTD               COM   G3921A100          85       3,219  SH     DEFINED     04       2,619           0         600
GLOBAL CROSSING LTD               COM   G3921A100          48       1,801  SH     OTHER       04       1,001           0         800
GLOBAL CROSSING LTD               COM   G3921A100      17,632     665,357  SH     DEFINED  01,08     331,080     333,662         615

GLOBALSTAR TELECOMMUNICTNS LTD    COM   G3930H104          43       1,850  SH     DEFINED     04       1,850           0           0
GLOBALSTAR TELECOMMUNICTNS LTD    COM   G3930H104         288      12,500  SH     OTHER       04      12,000           0         500

HELEN OF TROY CORP LTD            COM   G4388N106         173      18,000  SH     DEFINED     01      18,000           0           0
HELEN OF TROY CORP LTD            COM   G4388N106         848      88,100  SH     DEFINED  01,08           0      88,100           0

LORAL SPACE & COMMUNICATIONS      COM   G56462107         129       7,500  SH     DEFINED     01       3,400       2,600       1,500
LORAL SPACE & COMMUNICATIONS      COM   G56462107          17       1,000  SH     DEFINED     02           0           0       1,000
LORAL SPACE & COMMUNICATIONS      COM   G56462107           7         400  SH     DEFINED     03           0         400           0
LORAL SPACE & COMMUNICATIONS      COM   G56462107         192      11,170  SH     OTHER       03      11,170           0           0
LORAL SPACE & COMMUNICATIONS      COM   G56462107          57       3,310  SH     DEFINED     04       3,310           0           0
LORAL SPACE & COMMUNICATIONS      COM   G56462107         117       6,816  SH     OTHER       04       6,416           0         400
LORAL SPACE & COMMUNICATIONS      COM   G56462107       3,921     228,140  SH     DEFINED  01,08           0     228,140           0

RENAISSANCE RE HLDGS LTD          COM   G7496G103         333       9,600  SH     DEFINED     01       9,600           0           0

SANTA FE INTL CORP                COM   G7805C108           4         200  SH     OTHER       01           0         200           0
SANTA FE INTL CORP                COM   G7805C108          45       2,100  SH     OTHER       05           0       2,100           0
SANTA FE INTL CORP                COM   G7805C108       2,471     114,600  SH     DEFINED  01,08           0     114,600           0

HILFIGER TOMMY CORP               COM   G8915Z102       2,432      86,285  SH     DEFINED     01      68,600      17,685           0
HILFIGER TOMMY CORP               COM   G8915Z102          59       2,100  SH     OTHER       01         600           0       1,500
HILFIGER TOMMY CORP               COM   G8915Z102           4         150  SH     DEFINED     02           0         150           0
HILFIGER TOMMY CORP               COM   G8915Z102         577      20,465  SH     DEFINED     03      11,935       7,410       1,120
HILFIGER TOMMY CORP               COM   G8915Z102          43       1,530  SH     OTHER       03         480       1,050           0
HILFIGER TOMMY CORP               COM   G8915Z102          54       1,910  SH     DEFINED     04       1,910           0           0
HILFIGER TOMMY CORP               COM   G8915Z102          90       3,200  SH     OTHER       04       3,200           0           0
HILFIGER TOMMY CORP               COM   G8915Z102       2,481      88,035  SH     DEFINED     05      58,775      22,350       6,910
HILFIGER TOMMY CORP               COM   G8915Z102         155       5,505  SH     OTHER       05       3,705       1,800           0
HILFIGER TOMMY CORP               COM   G8915Z102       2,480      88,000  SH     DEFINED  01,08           0      88,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      3
   ________

TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103       6,864     224,135  SH     DEFINED     01     111,985     105,050       7,100
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103         292       9,550  SH     OTHER       01       4,750       4,800           0
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103          68       2,220  SH     DEFINED     02       1,920         300           0
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103          22         730  SH     OTHER       02         400         330           0
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103         587      19,170  SH     DEFINED     03       9,760       7,410       2,000
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103         183       5,975  SH     OTHER       03       2,600       3,375           0
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103         141       4,600  SH     DEFINED     04       4,600           0           0
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103         325      10,600  SH     OTHER       04      10,600           0           0
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103         538      17,560  SH     DEFINED     05      12,890       4,250         420
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103          52       1,700  SH     OTHER       05         300       1,400           0
TRANSOCEAN OFFSHORE INC CAYMON    COM   G90076103       7,012     228,963  SH     DEFINED  01,08      63,000     165,963           0

TRITON ENERGY LTD                 COM   G90751101           2         150  SH     OTHER       02         150           0           0
TRITON ENERGY LTD                 COM   G90751101         868      61,736  SH     DEFINED  01,08           0      61,736           0

XOMA LTD                          COM   G9825R107           4       1,500  SH     OTHER       01           0       1,500           0
XOMA LTD                          COM   G9825R107           4       1,200  SH     DEFINED     04       1,200           0           0
XOMA LTD                          COM   G9825R107         147      50,100  SH     OTHER       04      50,100           0           0
XOMA LTD                          COM   G9825R107         207      70,600  SH     DEFINED  01,08           0      70,600           0

XL CAP LTD                        COM   G98255105          26         571  SH     DEFINED     01           0         571           0
XL CAP LTD                        COM   G98255105          18         411  SH     OTHER       03           0         411           0
XL CAP LTD                        COM   G98255105         707      15,717  SH     DEFINED     04       2,880           0      12,837
XL CAP LTD                        COM   G98255105         116       2,568  SH     OTHER       04       2,568           0           0
XL CAP LTD                        COM   G98255105       1,439      31,976  SH     DEFINED  01,08           0      31,976           0

STOLT COMEX SEAWAY SA             COM   L8873E103         373      33,000  SH     DEFINED     01      33,000           0           0

BACKWEB TECHNOLOGIES LTD          COM   M15633106       1,154      67,864  SH     DEFINED     01      67,864           0           0

GALILEO TECHNOLOGY LTD            COM   M47298100         375      15,000  SH     DEFINED     01      15,000           0           0

ASM LITHOGRAPHY HLDG N V          COM   N07059111         671      10,000  SH     DEFINED     01           0           0      10,000
ASM LITHOGRAPHY HLDG N V          COM   N07059111          30         450  SH     DEFINED     03         250           0         200
ASM LITHOGRAPHY HLDG N V          COM   N07059111           2          25  SH     DEFINED     04          25           0           0

SAPIENS INTL CORP N V             COM   N7716A102           8         702  SH     DEFINED     03         702           0           0
SAPIENS INTL CORP N V             COM   N7716A102         141      12,700  SH     DEFINED     04       2,000           0      10,700

ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103       9,653     214,500  SH     DEFINED     01     200,000           0      14,500
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103         281       6,250  SH     DEFINED     04       6,250           0           0
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103          45       1,000  SH     OTHER       04       1,000           0           0
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103       7,151     158,900  SH     DEFINED  01,08           0     158,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      4
   ________

TEEKAY SHIPPING CORP              COM   V89564104         869      55,600  SH     DEFINED     01      55,200         300         100
TEEKAY SHIPPING CORP              COM   V89564104          31       2,000  SH     DEFINED     03       2,000           0           0

FLEXTRONICS INTL LTD              COM   Y2573F102         186       3,200  SH     DEFINED     01         200           0       3,000
FLEXTRONICS INTL LTD              COM   Y2573F102          76       1,314  SH     OTHER       01           0           0       1,314
FLEXTRONICS INTL LTD              COM   Y2573F102          14         234  SH     DEFINED     03         234           0           0
FLEXTRONICS INTL LTD              COM   Y2573F102          35         600  SH     DEFINED     04         600           0           0
FLEXTRONICS INTL LTD              COM   Y2573F102       4,676      80,354  SH     DEFINED     09           0           0      80,354

OMI CORP NEW                      COM   Y6476W104         267     104,100  SH     DEFINED  01,08           0     104,100           0

AAR CORP                          COM   000361105         999      55,500  SH     DEFINED     01      50,550         600       4,350
AAR CORP                          COM   000361105           3         150  SH     OTHER       01           0         150           0
AAR CORP                          COM   000361105       1,647      91,496  SH     DEFINED  01,08      11,650      79,846           0

ABC-NACO INC                      COM   000752105         154      10,900  SH     DEFINED     01       8,700         100       2,100
ABC-NACO INC                      COM   000752105          11         800  SH     DEFINED     02           0         800           0
ABC-NACO INC                      COM   000752105         304      21,500  SH     DEFINED  01,08       2,400      19,100           0

ACTV INC                          COM   00088E104         353      25,300  SH     DEFINED     01      23,800         100       1,400
ACTV INC                          COM   00088E104           7         500  SH     DEFINED     03         500           0           0
ACTV INC                          COM   00088E104         178      12,800  SH     DEFINED  01,08       4,000       8,800           0

A D C TELECOMMUNICATIONS          COM   000886101      20,088     478,996  SH     DEFINED     01     338,049     119,195      21,752
A D C TELECOMMUNICATIONS          COM   000886101       2,933      69,933  SH     OTHER       01      28,875      33,758       7,300
A D C TELECOMMUNICATIONS          COM   000886101         164       3,920  SH     DEFINED     02         520       3,400           0
A D C TELECOMMUNICATIONS          COM   000886101         360       8,582  SH     OTHER       02       7,830         752           0
A D C TELECOMMUNICATIONS          COM   000886101       1,084      25,850  SH     DEFINED     03       3,700      22,150           0
A D C TELECOMMUNICATIONS          COM   000886101         302       7,200  SH     OTHER       03       1,900       3,300       2,000
A D C TELECOMMUNICATIONS          COM   000886101       8,070     192,421  SH     DEFINED     04     177,421           0      15,000
A D C TELECOMMUNICATIONS          COM   000886101       1,306      31,145  SH     OTHER       04      30,045           0       1,100
A D C TELECOMMUNICATIONS          COM   000886101         104       2,475  SH     DEFINED     05       1,800         675           0
A D C TELECOMMUNICATIONS          COM   000886101          84       2,000  SH     OTHER       05       2,000           0           0
A D C TELECOMMUNICATIONS          COM   000886101       9,424     224,725  SH     DEFINED  01,08      74,100     150,325         300

ADE CORP MASS                     COM   00089C107         115       8,200  SH     DEFINED     01       8,200           0           0
ADE CORP MASS                     COM   00089C107         245      17,500  SH     DEFINED  01,08           0      17,500           0

ACM GOVT SECS FD INC           UNDEFIND 000914101           0       6,112         DEFINED     03           0       5,000       1,112
ACM GOVT SECS FD INC           UNDEFIND 000914101           0       5,371         OTHER       03       2,685           0       2,686
ACM GOVT SECS FD INC           UNDEFIND 000914101           2         300         OTHER       04         300           0           0

ACM MANAGED INCOME FD INC         COM   000919100          86      11,400  SH     DEFINED     01           0      11,400           0
ACM MANAGED INCOME FD INC         COM   000919100          51       6,700  SH     DEFINED     04       6,700           0           0
ACM MANAGED INCOME FD INC         COM   000919100         161      21,351  SH     OTHER       04      17,851           0       3,500

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      5
   ________

ABN AMRO HLDG NV                  COM   000937102         679      30,000  SH     DEFINED     01           0      30,000           0
ABN AMRO HLDG NV                  COM   000937102           5         200  SH     DEFINED     04         200           0           0

ACM MANAGED DLR INCOME FD         COM   000949107          18       1,800  SH     DEFINED     02           0       1,800           0
ACM MANAGED DLR INCOME FD         COM   000949107          30       2,937  SH     OTHER       02           0           0       2,937
ACM MANAGED DLR INCOME FD         COM   000949107          61       5,989  SH     OTHER       04       1,350           0       4,639

AFC CABLE SYS INC                 COM   000950105         262       6,175  SH     DEFINED     01       5,875           0         300
AFC CABLE SYS INC                 COM   000950105          85       2,000  SH     DEFINED     04       2,000           0           0
AFC CABLE SYS INC                 COM   000950105         770      18,110  SH     DEFINED  01,08       1,000      17,110           0

ABM INDS INC                      COM   000957100         474      18,669  SH     DEFINED     01      16,244         225       2,200
ABM INDS INC                      COM   000957100          18         700  SH     OTHER       02         700           0           0
ABM INDS INC                      COM   000957100       1,062      41,845  SH     DEFINED  01,08       8,500      33,345           0

ACT MFG INC                       COM   000973107           6         250  SH     DEFINED     01         250           0           0
ACT MFG INC                       COM   000973107         421      16,799  SH     DEFINED  01,08           0      16,799           0

ACT NETWORKS INC                  COM   000975102         164      18,600  SH     DEFINED     01      18,000         100         500
ACT NETWORKS INC                  COM   000975102         150      17,000  SH     DEFINED  01,08       1,200      15,800           0

AEP INDS INC                      COM   001031103         107       2,900  SH     DEFINED     01       2,800           0         100
AEP INDS INC                      COM   001031103         505      13,650  SH     DEFINED  01,08         500      13,150           0

AFLAC INC                         COM   001055102      22,209     530,369  SH     DEFINED     01     403,289     102,080      25,000
AFLAC INC                         COM   001055102         461      11,000  SH     OTHER       01       3,500       7,500           0
AFLAC INC                         COM   001055102         687      16,400  SH     DEFINED     02      16,400           0           0
AFLAC INC                         COM   001055102          69       1,650  SH     OTHER       02         450       1,200           0
AFLAC INC                         COM   001055102         168       4,000  SH     DEFINED     03       2,500       1,500           0
AFLAC INC                         COM   001055102       1,890      45,128  SH     DEFINED     04      15,032           0      30,096
AFLAC INC                         COM   001055102       1,305      31,160  SH     OTHER       04      31,100           0          60
AFLAC INC                         COM   001055102      16,689     398,536  SH     DEFINED  01,08     139,300     258,736         500
AFLAC INC                         COM   001055102          96       2,300  SH     DEFINED     10         900       1,400           0

AGCO CORP                         COM   001084102         714      54,900  SH     DEFINED     01      47,700         200       7,000
AGCO CORP                         COM   001084102       1,917     147,474  SH     DEFINED  01,08      44,400     103,074           0

AGL RES INC                       COM   001204106         845      52,000  SH     DEFINED     01      44,600         200       7,200
AGL RES INC                       COM   001204106          15         900  SH     OTHER       01           0         900           0
AGL RES INC                       COM   001204106         194      11,945  SH     DEFINED     04      11,945           0           0
AGL RES INC                       COM   001204106         192      11,793  SH     OTHER       04      11,793           0           0
AGL RES INC                       COM   001204106       2,302     141,641  SH     DEFINED  01,08      43,000      98,641           0

AG SVCS AMER INC                  COM   001250109          89       5,800  SH     DEFINED     01       5,800           0           0
AG SVCS AMER INC                  COM   001250109         107       7,000  SH     DEFINED  01,08           0       7,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      6
   ________

AHL SVCS INC                      COM   001296102         180       6,900  SH     DEFINED     01       6,500           0         400
AHL SVCS INC                      COM   001296102         213       8,186  SH     DEFINED  01,08       1,000       7,186           0

AES CORP                          COM   00130H105      18,626     315,701  SH     DEFINED     01     243,732      53,500      18,469
AES CORP                          COM   00130H105          12         200  SH     OTHER       01         200           0           0
AES CORP                          COM   00130H105           6         100  SH     DEFINED     03         100           0           0
AES CORP                          COM   00130H105         408       6,910  SH     DEFINED     04       4,630           0       2,280
AES CORP                          COM   00130H105         494       8,370  SH     OTHER       04       2,000           0       6,370
AES CORP                          COM   00130H105          79       1,347  SH     DEFINED     05       1,347           0           0
AES CORP                          COM   00130H105      16,921     286,801  SH     DEFINED  01,08     101,294     185,107         400
AES CORP                          COM   00130H105          83       1,408  SH     DEFINED     10           0       1,408           0

AK STL HLDG CORP                  COM   001547108         467      25,600  SH     DEFINED     01      23,200         200       2,200
AK STL HLDG CORP                  COM   001547108       2,535     138,916  SH     DEFINED  01,08      38,800     100,116           0

AMC ENTMT INC                     COM   001669100         270      19,400  SH     DEFINED     01      18,500           0         900
AMC ENTMT INC                     COM   001669100         216      15,508  SH     DEFINED  01,08       2,300      13,208           0

AMFM INC                          COM   001693100         325       5,346  SH     DEFINED     01           0         500       4,846
AMFM INC                          COM   001693100         619      10,197  SH     DEFINED     04       1,890           0       8,307
AMFM INC                          COM   001693100         204       3,363  SH     OTHER       04       3,363           0           0
AMFM INC                          COM   001693100       9,513     156,588  SH     DEFINED  01,08       6,092     150,496           0

AMLI RESIDENTIAL PPTYS TR         COM   001735109         149       7,100  SH     DEFINED     01       5,600           0       1,500
AMLI RESIDENTIAL PPTYS TR         COM   001735109         154       7,312  SH     DEFINED     04       7,312           0           0
AMLI RESIDENTIAL PPTYS TR         COM   001735109          62       2,934  SH     DEFINED  01,08       1,800       1,134           0

AMR CORP                          COM   001765106      13,843     254,003  SH     DEFINED     01     193,085      43,530      17,388
AMR CORP                          COM   001765106          20         375  SH     OTHER       01         200         175           0
AMR CORP                          COM   001765106          14         260  SH     DEFINED     02         260           0           0
AMR CORP                          COM   001765106          44         800  SH     OTHER       02         800           0           0
AMR CORP                          COM   001765106          22         400  SH     DEFINED     03         400           0           0
AMR CORP                          COM   001765106         769      14,119  SH     DEFINED     04       3,819           0      10,300
AMR CORP                          COM   001765106          76       1,400  SH     OTHER       04       1,400           0           0
AMR CORP                          COM   001765106      13,300     244,043  SH     DEFINED  01,08      94,008     149,735         300

APAC CUSTOMER SERVICES INC        COM   00185E106          34       8,050  SH     DEFINED     01           0       8,050           0
APAC CUSTOMER SERVICES INC        COM   00185E106         235      56,200  SH     DEFINED  01,08           0      56,200           0

ANB CORP                          COM   001926104       2,427      71,000  SH     DEFINED     04      71,000           0           0

ARI NETWORK SVCS INC              COM   001930205          60      11,500  SH     DEFINED  01,08           0      11,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      7
   ________

AT&T CORP                         COM   001957109     297,279   6,833,997  SH     DEFINED     01   5,428,993     946,038     458,966
AT&T CORP                         COM   001957109      26,081     599,562  SH     OTHER       01     319,599     252,694      27,269
AT&T CORP                         COM   001957109       8,860     203,673  SH     DEFINED     02     127,281      61,052      15,340
AT&T CORP                         COM   001957109       5,441     125,079  SH     OTHER       02      71,179      44,967       8,933
AT&T CORP                         COM   001957109      21,013     483,066  SH     DEFINED     03     227,827     221,853      33,386
AT&T CORP                         COM   001957109       9,160     210,576  SH     OTHER       03     135,585      56,962      18,029
AT&T CORP                         COM   001957109      43,325     995,977  SH     DEFINED     04     965,202           0      30,775
AT&T CORP                         COM   001957109      31,915     733,681  SH     OTHER       04     680,829           0      52,852
AT&T CORP                         COM   001957109       3,619      83,184  SH     DEFINED     05      59,813      14,490       8,881
AT&T CORP                         COM   001957109         947      21,777  SH     OTHER       05      13,865       7,275         637
AT&T CORP                         COM   001957109     207,512   4,770,384  SH     DEFINED  01,08   1,782,750   2,981,634       6,000
AT&T CORP                         COM   001957109         121       2,775  SH     DEFINED     09       2,500         275           0
AT&T CORP                         COM   001957109          41         950  SH     OTHER       09         950           0           0
AT&T CORP                         COM   001957109       1,380      31,717  SH     DEFINED     10       5,650      26,067           0
AT&T CORP                         COM   001957109          68       1,555  SH     OTHER       10       1,055         500           0

AT&T CORP                         COM   001957208       3,653      97,904  SH     DEFINED     01      36,124      11,074      50,706
AT&T CORP                         COM   001957208       3,109      83,322  SH     OTHER       01       2,250      29,792      51,280
AT&T CORP                         COM   001957208       1,769      47,408  SH     DEFINED     02           0      47,408           0
AT&T CORP                         COM   001957208          56       1,500  SH     OTHER       03       1,500           0           0
AT&T CORP                         COM   001957208       1,808      48,450  SH     DEFINED     04      23,450           0      25,000
AT&T CORP                         COM   001957208         353       9,450  SH     OTHER       04       8,324           0       1,126
AT&T CORP                         COM   001957208         381      10,200  SH     OTHER       05           0      10,200           0
AT&T CORP                         COM   001957208       3,860     103,442  SH     DEFINED  01,08      65,464      37,978           0

A S V INC                         COM   001963107         124       8,500  SH     DEFINED     01       8,000           0         500
A S V INC                         COM   001963107          73       5,000  SH     DEFINED  01,08       1,200       3,800           0

ATMI INC                          COM   00207R101         563      15,100  SH     DEFINED     01      14,200         100         800
ATMI INC                          COM   00207R101          45       1,200  SH     DEFINED     03         700         500           0
ATMI INC                          COM   00207R101         146       3,900  SH     DEFINED     04           0           0       3,900
ATMI INC                          COM   00207R101         978      26,217  SH     DEFINED  01,08       2,200      24,017           0

ATS MED INC                       COM   002083103         130      13,100  SH     DEFINED     01      13,100           0           0
ATS MED INC                       COM   002083103          10       1,000  SH     DEFINED     04       1,000           0           0
ATS MED INC                       COM   002083103         338      34,000  SH     DEFINED  01,08           0      34,000           0

AVT CORP                          COM   002420107         613      20,000  SH     DEFINED     01      15,500       4,000         500
AVT CORP                          COM   002420107         282       9,200  SH     DEFINED  01,08       1,400       7,800           0

AVX CORP NEW                      COM   002444107          28         800  SH     DEFINED     01           0         100         700
AVX CORP NEW                      COM   002444107       3,888     110,684  SH     DEFINED  01,08         900     109,784           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      8
   ________

AXA FINL INC                      COM   002451102         229       4,099  SH     DEFINED     01         253         846       3,000
AXA FINL INC                      COM   002451102          33         596  SH     OTHER       01          50         546           0
AXA FINL INC                      COM   002451102          23         421  SH     DEFINED     02         321         100           0
AXA FINL INC                      COM   002451102           7         127  SH     OTHER       02         127           0           0
AXA FINL INC                      COM   002451102          74       1,322  SH     DEFINED     03         122           0       1,200
AXA FINL INC                      COM   002451102           6         100  SH     OTHER       03           0           0         100
AXA FINL INC                      COM   002451102          59       1,063  SH     DEFINED     04       1,063           0           0
AXA FINL INC                      COM   002451102          35         624  SH     OTHER       04         624           0           0
AXA FINL INC                      COM   002451102      12,201     218,614  SH     DEFINED  01,08       3,900     214,714           0

AAMES FINL CORP                   COM   00253A101           6       8,400  SH     DEFINED     04           0           0       8,400
AAMES FINL CORP                   COM   00253A101          30      40,550  SH     DEFINED  01,08           0      40,550           0

AARON RENTS INC                   COM   002535201         238      13,800  SH     DEFINED     01      12,400         100       1,300
AARON RENTS INC                   COM   002535201         357      20,700  SH     DEFINED     04           0           0      20,700
AARON RENTS INC                   COM   002535201         522      30,254  SH     DEFINED  01,08       2,300      27,954           0

AARON RENTS INC                   COM   002535300         322      21,800  SH     DEFINED  01,08           0      21,800           0

AAVID THERMAL TECHNOLOGIES INC    COM   002539104         180       8,000  SH     DEFINED     01       7,400         100         500
AAVID THERMAL TECHNOLOGIES INC    COM   002539104         236      10,440  SH     DEFINED  01,08       1,200       9,240           0

ABACUS DIRECT CORP                COM   002553105       1,060       8,700  SH     DEFINED     01       8,200           0         500
ABACUS DIRECT CORP                COM   002553105       1,351      11,088  SH     DEFINED  01,08       1,300       9,788           0

ABAXIS INC                        COM   002567105          98      21,700  SH     DEFINED  01,08           0      21,700           0

ABBOTT LABS                       COM   002824100     256,996   7,005,096  SH     DEFINED     01   4,649,905   1,995,435     359,756
ABBOTT LABS                       COM   002824100     122,636   3,342,768  SH     OTHER       01   1,258,801   1,878,514     205,453
ABBOTT LABS                       COM   002824100      10,690     291,378  SH     DEFINED     02     203,770      72,479      15,129
ABBOTT LABS                       COM   002824100     168,932   4,604,672  SH     OTHER       02   4,561,392      36,230       7,050
ABBOTT LABS                       COM   002824100      16,100     438,855  SH     DEFINED     03     270,626     151,474      16,755
ABBOTT LABS                       COM   002824100      20,022     545,761  SH     OTHER       03     156,325     387,436       2,000
ABBOTT LABS                       COM   002824100      48,674   1,326,745  SH     DEFINED     04   1,217,105           0     109,640
ABBOTT LABS                       COM   002824100      77,981   2,125,572  SH     OTHER       04   1,972,342           0     153,230
ABBOTT LABS                       COM   002824100       2,741      74,714  SH     DEFINED     05      62,964      11,050         700
ABBOTT LABS                       COM   002824100       2,203      60,050  SH     OTHER       05      18,700      41,350           0
ABBOTT LABS                       COM   002824100      80,785   2,202,015  SH     DEFINED  01,08     771,638   1,427,477       2,900
ABBOTT LABS                       COM   002824100         264       7,200  SH     DEFINED     09       7,200           0           0
ABBOTT LABS                       COM   002824100          92       2,520  SH     OTHER       09           0       2,520           0
ABBOTT LABS                       COM   002824100       4,493     122,460  SH     DEFINED     10       5,855     116,605           0
ABBOTT LABS                       COM   002824100         158       4,300  SH     OTHER       10       3,400         900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE      9
   ________

ABERCROMBIE & FITCH CO            COM   002896207       2,086      61,248  SH     DEFINED     01      54,800       1,100       5,348
ABERCROMBIE & FITCH CO            COM   002896207           3          92  SH     DEFINED     02           0          92           0
ABERCROMBIE & FITCH CO            COM   002896207          34       1,000  SH     OTHER       02           0       1,000           0
ABERCROMBIE & FITCH CO            COM   002896207           7         210  SH     DEFINED     03           0         210           0
ABERCROMBIE & FITCH CO            COM   002896207           0          10  SH     DEFINED     04          10           0           0
ABERCROMBIE & FITCH CO            COM   002896207          34       1,000  SH     OTHER       04       1,000           0           0
ABERCROMBIE & FITCH CO            COM   002896207       8,302     243,721  SH     DEFINED  01,08      70,000     173,721           0

ABGENIX INC                       COM   00339B107         306       7,800  SH     DEFINED     01       7,300           0         500
ABGENIX INC                       COM   00339B107         266       6,800  SH     DEFINED  01,08       1,200       5,600           0

ABINGTON BANCORP INC NEW          COM   00350P100         221      18,300  SH     DEFINED  01,08           0      18,300           0

ABIOMED INC                       COM   003654100         443      28,600  SH     DEFINED  01,08           0      28,600           0

ABOUT COM INC                     COM   003736105         148       2,625  SH     DEFINED     01       2,300           0         325
ABOUT COM INC                     COM   003736105         141       2,500  SH     DEFINED  01,08         400       2,100           0

ABRAMS INDS INC                   COM   003788106          57      14,840  SH     DEFINED  01,08           0      14,840           0

ACCEL INTL CORP                   COM   004299103          25      23,869  SH     DEFINED  01,08           0      23,869           0

ACCEPTANCE INS COS INC            COM   004308102         375      29,700  SH     DEFINED     01      28,300         100       1,300
ACCEPTANCE INS COS INC            COM   004308102         364      28,869  SH     DEFINED  01,08       1,400      27,469           0

ACCLAIM ENTMT INC                 COM   004325205         274      36,100  SH     DEFINED     01      33,900         200       2,000
ACCLAIM ENTMT INC                 COM   004325205           2         216  SH     DEFINED     03         216           0           0
ACCLAIM ENTMT INC                 COM   004325205         787     103,629  SH     DEFINED  01,08       5,100      98,529           0

ACETO CORP                        COM   004446100         114      10,510  SH     DEFINED     01      10,510           0           0
ACETO CORP                        COM   004446100         320      29,463  SH     DEFINED  01,08           0      29,463           0

ACKERLEY GROUP INC                COM   004527107         113       9,200  SH     DEFINED     01       8,500         100         600
ACKERLEY GROUP INC                COM   004527107          12       1,000  SH     OTHER       04       1,000           0           0
ACKERLEY GROUP INC                COM   004527107       1,422     115,518  SH     DEFINED  01,08       1,300     114,218           0

ACME ELEC CORP                    COM   004644100         109      18,893  SH     DEFINED  01,08           0      18,893           0

ACME UTD CORP                     COM   004816104          23      16,599  SH     DEFINED  01,08           0      16,599           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     10
   ________

ACNIELSEN CORP                    COM   004833109       1,819      80,193  SH     DEFINED     01      34,949      41,894       3,350
ACNIELSEN CORP                    COM   004833109       1,737      76,561  SH     OTHER       01      28,046      29,355      19,160
ACNIELSEN CORP                    COM   004833109           6         267  SH     DEFINED     02         267           0           0
ACNIELSEN CORP                    COM   004833109          75       3,298  SH     OTHER       02         632       2,666           0
ACNIELSEN CORP                    COM   004833109          45       2,000  SH     DEFINED     03           0       2,000           0
ACNIELSEN CORP                    COM   004833109          19         832  SH     OTHER       03         333         499           0
ACNIELSEN CORP                    COM   004833109           4         186  SH     DEFINED     04         186           0           0
ACNIELSEN CORP                    COM   004833109          71       3,139  SH     OTHER       04       3,139           0           0
ACNIELSEN CORP                    COM   004833109       3,407     150,179  SH     DEFINED  01,08      52,590      97,589           0

ACTIVISION INC NEW                COM   004930202         356      20,200  SH     DEFINED     01      19,000         100       1,100
ACTIVISION INC NEW                COM   004930202       1,727      98,000  SH     DEFINED     04      98,000           0           0
ACTIVISION INC NEW                COM   004930202           0           1  SH     OTHER       04           1           0           0
ACTIVISION INC NEW                COM   004930202         522      29,600  SH     DEFINED  01,08       2,900      26,700           0

ACTRADE INTL LTD                  COM   004931101         263      19,700  SH     DEFINED  01,08           0      19,700           0

ACTION PERFORMANCE COS INC        COM   004933107         278      13,200  SH     DEFINED     01      12,200         100         900
ACTION PERFORMANCE COS INC        COM   004933107          11         500  SH     DEFINED     02           0         500           0
ACTION PERFORMANCE COS INC        COM   004933107         116       5,500  SH     DEFINED     04           0           0       5,500
ACTION PERFORMANCE COS INC        COM   004933107         487      23,129  SH     DEFINED  01,08       2,000      21,129           0

ACTEL CORP                        COM   004934105         230      12,100  SH     DEFINED     01      10,100         100       1,900
ACTEL CORP                        COM   004934105         120       6,300  SH     DEFINED     04           0           0       6,300
ACTEL CORP                        COM   004934105         721      37,955  SH     DEFINED  01,08       2,600      35,355           0

ACRES GAMING INC                  COM   004936100          20      13,200  SH     DEFINED  01,08           0      13,200           0

ACTUATE CORP                      COM   00508B102         362      10,700  SH     DEFINED     01      10,100           0         600
ACTUATE CORP                      COM   00508B102         159       4,700  SH     DEFINED  01,08       1,600       3,100           0

ACUSON CORP                       COM   005113105         711      55,800  SH     DEFINED     01      53,200         100       2,500
ACUSON CORP                       COM   005113105         830      65,130  SH     DEFINED  01,08      19,200      45,930           0

ACX TECHNOLOGIES INC              COM   005123104         459      48,300  SH     DEFINED     01      46,800           0       1,500
ACX TECHNOLOGIES INC              COM   005123104         500      52,595  SH     DEFINED  01,08       1,800      50,795           0
ACX TECHNOLOGIES INC              COM   005123104          10       1,000  SH     DEFINED     09       1,000           0           0

ACXIOM CORP                       COM   005125109         195       9,900  SH     DEFINED     01       1,500       2,500       5,900
ACXIOM CORP                       COM   005125109          24       1,200  SH     OTHER       01           0       1,200           0
ACXIOM CORP                       COM   005125109       3,580     182,134  SH     DEFINED  01,08       8,600     173,534           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     11
   ________

ADAC LABS                         COM   005313200           1         100  SH     DEFINED     01           0           0         100
ADAC LABS                         COM   005313200           7         750  SH     DEFINED     02           0         750           0
ADAC LABS                         COM   005313200           1         100  SH     DEFINED     04         100           0           0
ADAC LABS                         COM   005313200         567      57,758  SH     DEFINED  01,08       5,800      51,958           0

ADAMS EXPRESS CO                  COM   006212104          84       2,930  SH     DEFINED     01       1,864       1,066           0
ADAMS EXPRESS CO                  COM   006212104          53       1,867  SH     OTHER       01       1,867           0           0
ADAMS EXPRESS CO                  COM   006212104         102       3,547  SH     DEFINED     02       3,547           0           0
ADAMS EXPRESS CO                  COM   006212104         120       4,198  SH     OTHER       03           0       4,198           0
ADAMS EXPRESS CO                  COM   006212104         205       7,175  SH     DEFINED     04       7,175           0           0
ADAMS EXPRESS CO                  COM   006212104          56       1,953  SH     OTHER       04       1,953           0           0
ADAMS EXPRESS CO                  COM   006212104           3          98  SH     DEFINED     09          98           0           0

ADAMS RES & ENERGY INC            COM   006351308         161      18,450  SH     DEFINED  01,08           0      18,450           0

ADAPTIVE BROADBAND CORP           COM   00650M104       1,187      35,443  SH     DEFINED     01      33,643           0       1,800
ADAPTIVE BROADBAND CORP           COM   00650M104       1,166      34,812  SH     DEFINED  01,08       1,900      32,912           0

ADAPTEC INC                       COM   00651F108         250       6,300  SH     DEFINED     01       2,300         300       3,700
ADAPTEC INC                       COM   00651F108          12         300  SH     DEFINED     03         300           0           0
ADAPTEC INC                       COM   00651F108         238       6,000  SH     DEFINED     04       6,000           0           0
ADAPTEC INC                       COM   00651F108       7,377     185,869  SH     DEFINED  01,08      45,400     140,469           0
ADAPTEC INC                       COM   00651F108          40       1,000  SH     OTHER    01,11       1,000           0           0

ADELPHIA COMMUNICATIONS CORP      COM   006848105       1,335      22,700  SH     DEFINED     01      21,600         100       1,000
ADELPHIA COMMUNICATIONS CORP      COM   006848105       3,029      51,500  SH     DEFINED  01,08         200      51,300           0

ADMINISTAFF INC                   COM   007094105         134       8,400  SH     DEFINED     01       7,700         100         600
ADMINISTAFF INC                   COM   007094105          76       4,784  SH     DEFINED  01,08       1,200       3,584           0

ADMIRALTY BANCORP INC             COM   007231103         205      26,000  SH     DEFINED     04      26,000           0           0

ADOBE SYS INC                     COM   00724F101      11,757     103,588  SH     DEFINED     01      86,887      11,400       5,301
ADOBE SYS INC                     COM   00724F101          20         175  SH     OTHER       01         175           0           0
ADOBE SYS INC                     COM   00724F101          34         300  SH     OTHER       02           0           0         300
ADOBE SYS INC                     COM   00724F101         244       2,150  SH     DEFINED     04       2,150           0           0
ADOBE SYS INC                     COM   00724F101          34         300  SH     OTHER       04           0           0         300
ADOBE SYS INC                     COM   00724F101       9,945      87,620  SH     DEFINED  01,08      30,600      56,920         100
ADOBE SYS INC                     COM   00724F101         227       2,000  SH     DEFINED     10           0       2,000           0

ADTRAN INC                        COM   00738A106       1,264      33,000  SH     DEFINED     01      31,700         100       1,200
ADTRAN INC                        COM   00738A106           2          42  SH     DEFINED     04          42           0           0
ADTRAN INC                        COM   00738A106          57       1,500  SH     OTHER       04       1,500           0           0
ADTRAN INC                        COM   00738A106       5,889     153,711  SH     DEFINED  01,08      26,600     127,111           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     12
   ________

ADVANCE PARADIGM INC              COM   007491103         449       8,200  SH     DEFINED     01       7,700           0         500
ADVANCE PARADIGM INC              COM   007491103         336       6,140  SH     DEFINED  01,08       1,200       4,940           0

ADVANCED AERODYNAMICS&STRUCTUR    WT    00750B115           9      20,000         DEFINED     04      20,000           0           0

ADVANCED COMMUNICATIONS GROUP     COM   00751B106          83      10,400  SH     DEFINED     01       9,500         200         700
ADVANCED COMMUNICATIONS GROUP     COM   00751B106          21       2,600  SH     DEFINED  01,08       1,600       1,000           0

ADVANCED DIGITAL INFORMATION      COM   007525108         478      17,200  SH     DEFINED     01      16,100         100       1,000
ADVANCED DIGITAL INFORMATION      COM   007525108         690      24,800  SH     DEFINED  01,08       2,400      22,400           0

ADVANCED LTG TECHNOLOGIES         COM   00753C102           9       1,300  SH     DEFINED     01       1,300           0           0
ADVANCED LTG TECHNOLOGIES         COM   00753C102         125      17,832  SH     DEFINED  01,08           0      17,832           0

ADVANCED MAGNETICS INC            COM   00753P103          63      20,150  SH     DEFINED  01,08           0      20,150           0

ADVANCED MARKETING SVCS INC       COM   00753T105         176       8,900  SH     DEFINED     01       8,900           0           0
ADVANCED MARKETING SVCS INC       COM   00753T105         669      33,849  SH     DEFINED  01,08           0      33,849           0

ADVANCED FIBRE COMMUNICATIONS     COM   00754A105       1,380      62,000  SH     DEFINED     01      58,400         200       3,400
ADVANCED FIBRE COMMUNICATIONS     COM   00754A105          67       3,000  SH     OTHER       01           0           0       3,000
ADVANCED FIBRE COMMUNICATIONS     COM   00754A105           9         400  SH     DEFINED     03           0         400           0
ADVANCED FIBRE COMMUNICATIONS     COM   00754A105       2,079      93,424  SH     DEFINED  01,08       9,100      84,324           0

ADVANCED POLYMER SYS INC          COM   00754G102           4       1,000  SH     DEFINED     04       1,000           0           0
ADVANCED POLYMER SYS INC          COM   00754G102         179      43,400  SH     DEFINED  01,08           0      43,400           0

ADVANCED RADIO TELECOM CORP       COM   00754U101         263      20,800  SH     DEFINED     01      19,500         100       1,200
ADVANCED RADIO TELECOM CORP       COM   00754U101         126      10,000  SH     OTHER       01           0           0      10,000
ADVANCED RADIO TELECOM CORP       COM   00754U101         109       8,600  SH     DEFINED  01,08       3,000       5,600           0

ADVANCED TISSUE SCIENCES INC      COM   00755F103          15       4,900  SH     DEFINED     01           0       3,000       1,900
ADVANCED TISSUE SCIENCES INC      COM   00755F103           6       2,000  SH     DEFINED     03           0       2,000           0
ADVANCED TISSUE SCIENCES INC      COM   00755F103          15       5,000  SH     OTHER       03       5,000           0           0
ADVANCED TISSUE SCIENCES INC      COM   00755F103         167      54,400  SH     DEFINED  01,08           0      54,400           0

ADVEST GROUP INC                  COM   007566102         208      11,400  SH     DEFINED     01      10,700           0         700
ADVEST GROUP INC                  COM   007566102         690      37,810  SH     DEFINED  01,08       1,000      36,810           0

ADVANTAGE LEARNING SYSTEMS        COM   00757K100         138       7,400  SH     DEFINED     01       7,000         100         300
ADVANTAGE LEARNING SYSTEMS        COM   00757K100         768      41,210  SH     DEFINED  01,08       1,100      40,110           0

ADVANCED NEUROMODULATION SYS      COM   00757T101          75       9,100  SH     DEFINED     01       9,100           0           0
ADVANCED NEUROMODULATION SYS      COM   00757T101         194      23,516  SH     DEFINED  01,08           0      23,516           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     13
   ________

ADVANTICA RESTAURANT GROUP INC    COM   00758B109          53      17,400  SH     DEFINED     01      13,500           0       3,900
ADVANTICA RESTAURANT GROUP INC    COM   00758B109          28       9,140  SH     DEFINED  01,08       4,200       4,940           0

ADVO INC                          COM   007585102         340      17,066  SH     DEFINED     01      14,966         100       2,000
ADVO INC                          COM   007585102          40       2,000  SH     DEFINED     04       2,000           0           0
ADVO INC                          COM   007585102       1,214      60,901  SH     DEFINED  01,08       2,400      58,501           0

AEGIS COMMUNICATIONS GROUP INC    COM   00760B105           4       7,000  SH     DEFINED     01           0       7,000           0
AEGIS COMMUNICATIONS GROUP INC    COM   00760B105           1       1,000  SH     OTHER       01       1,000           0           0
AEGIS COMMUNICATIONS GROUP INC    COM   00760B105           9      17,100  SH     DEFINED  01,08           0      17,100           0

AERIAL COMMUNICATIONS INC         COM   007655103         884      32,600  SH     DEFINED     01      32,000         100         500
AERIAL COMMUNICATIONS INC         COM   007655103         393      14,492  SH     DEFINED  01,08       1,600      12,892           0

AEROFLEX INC                      COM   007768104         349      28,600  SH     DEFINED     01      27,500         100       1,000
AEROFLEX INC                      COM   007768104         378      31,000  SH     DEFINED  01,08       2,300      28,700           0

ADVANCED MICRO DEVICES INC        COM   007903107       4,198     244,250  SH     DEFINED     01     188,906      40,300      15,044
ADVANCED MICRO DEVICES INC        COM   007903107           2         100  SH     OTHER       01         100           0           0
ADVANCED MICRO DEVICES INC        COM   007903107           3         200  SH     OTHER       02           0         200           0
ADVANCED MICRO DEVICES INC        COM   007903107           2         100  SH     DEFINED     03         100           0           0
ADVANCED MICRO DEVICES INC        COM   007903107           8         450  SH     DEFINED     04         350           0         100
ADVANCED MICRO DEVICES INC        COM   007903107       3,819     222,180  SH     DEFINED  01,08      78,400     143,480         300

AEGON N V                         COM   007924103       7,488      86,563  SH     DEFINED     01      54,936      27,732       3,895
AEGON N V                         COM   007924103       3,416      39,488  SH     OTHER       01      23,079      12,364       4,045
AEGON N V                         COM   007924103         188       2,176  SH     DEFINED     02       2,024         152           0
AEGON N V                         COM   007924103         157       1,810  SH     OTHER       02       1,810           0           0
AEGON N V                         COM   007924103       1,091      12,610  SH     DEFINED     03       9,956       2,250         404
AEGON N V                         COM   007924103         710       8,208  SH     OTHER       03       6,714       1,494           0
AEGON N V                         COM   007924103       1,828      21,137  SH     DEFINED     04      20,269           0         868
AEGON N V                         COM   007924103       2,137      24,702  SH     OTHER       04      24,356           0         346
AEGON N V                         COM   007924103         438       5,063  SH     OTHER       05       3,063           0       2,000
AEGON N V                         COM   007924103         224       2,585  SH     DEFINED  01,08       2,585           0           0
AEGON N V                         COM   007924103           4          50  SH     OTHER       09          50           0           0
AEGON N V                         COM   007924103         158       1,824  SH     DEFINED     10           0       1,824           0

ADVANTA CORP                      COM   007942105         137       9,400  SH     DEFINED     01       7,300         100       2,000
ADVANTA CORP                      COM   007942105          19       1,300  SH     DEFINED     02           0       1,300           0
ADVANTA CORP                      COM   007942105         767      52,447  SH     DEFINED  01,08       2,400      50,047           0

ADVANTA CORP                      COM   007942204           0           1  SH     DEFINED     01           0           1           0
ADVANTA CORP                      COM   007942204         361      30,727  SH     DEFINED  01,08           0      30,727           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     14
   ________

ADVANCED ENERGY INDS              COM   007973100         417      13,500  SH     DEFINED     01       8,000           0       5,500
ADVANCED ENERGY INDS              COM   007973100       1,137      36,823  SH     DEFINED  01,08       1,200      35,623           0

ADVENT SOFTWARE INC               COM   007974108         678      10,890  SH     DEFINED     01      10,000         240         650
ADVENT SOFTWARE INC               COM   007974108         911      14,634  SH     DEFINED  01,08       1,500      13,134           0

AEROSONIC CORP DEL                COM   008015307          53       4,000  SH     DEFINED     04       4,000           0           0
AEROSONIC CORP DEL                COM   008015307         169      12,900  SH     DEFINED  01,08           0      12,900           0

AEROVOX INC                       COM   00808M105          35      13,340  SH     DEFINED  01,08           0      13,340           0

AETNA INC                         COM   008117103      11,596     235,459  SH     DEFINED     01     181,987      38,857      14,615
AETNA INC                         COM   008117103       1,422      28,870  SH     OTHER       01      23,826       4,594         450
AETNA INC                         COM   008117103           9         191  SH     DEFINED     02           0         100          91
AETNA INC                         COM   008117103          27         550  SH     OTHER       02         350         200           0
AETNA INC                         COM   008117103          25         502  SH     DEFINED     03         302         200           0
AETNA INC                         COM   008117103          17         350  SH     OTHER       03         350           0           0
AETNA INC                         COM   008117103       1,945      39,490  SH     DEFINED     04      39,333           0         157
AETNA INC                         COM   008117103         178       3,620  SH     OTHER       04       3,170           0         450
AETNA INC                         COM   008117103          25         500  SH     OTHER       05           0         500           0
AETNA INC                         COM   008117103      11,147     226,333  SH     DEFINED  01,08      86,861     139,172         300

AFFILIATED COMPUTER SERVICES      COM   008190100         873      21,500  SH     DEFINED     01      20,000         100       1,400
AFFILIATED COMPUTER SERVICES      COM   008190100          41       1,000  SH     OTHER       01           0       1,000           0
AFFILIATED COMPUTER SERVICES      COM   008190100       4,587     112,905  SH     DEFINED  01,08      30,500      82,405           0

AFFILIATED MANAGERS GROUP         COM   008252108         523      19,200  SH     DEFINED     01      17,700         100       1,400
AFFILIATED MANAGERS GROUP         COM   008252108         331      12,150  SH     DEFINED  01,08       3,100       9,050           0

AFFINITY TECHNOLOGY GROUP INC     COM   00826M103          28      35,900  SH     DEFINED  01,08           0      35,900           0

AFFYMETRIX INC                    COM   00826T108       1,565      15,895  SH     DEFINED     01      14,495         600         800
AFFYMETRIX INC                    COM   00826T108          10         100  SH     OTHER       01           0           0         100
AFFYMETRIX INC                    COM   00826T108          34         350  SH     OTHER       04           0           0         350
AFFYMETRIX INC                    COM   00826T108       2,448      24,869  SH     DEFINED  01,08       2,000      22,869           0

AFTERMARKET TECHNOLOGY CORP       COM   008318107         122      11,600  SH     DEFINED     01       9,300         100       2,200
AFTERMARKET TECHNOLOGY CORP       COM   008318107          44       4,212  SH     DEFINED  01,08       2,600       1,612           0

AGILE SOFTWARE CORP DEL           COM   00846X105       1,285      20,082  SH     DEFINED     01      20,082           0           0
AGILE SOFTWARE CORP DEL           COM   00846X105         175       2,732  SH     OTHER       01           0           0       2,732
AGILE SOFTWARE CORP DEL           COM   00846X105         198       3,100  SH     DEFINED  01,08           0       3,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     15
   ________

AGRIBRANDS INTL INC               COM   00849R105         460       9,262  SH     DEFINED     01       7,116         924       1,222
AGRIBRANDS INTL INC               COM   00849R105           4          90  SH     OTHER       01           0          90           0
AGRIBRANDS INTL INC               COM   00849R105           2          50  SH     DEFINED     02          50           0           0
AGRIBRANDS INTL INC               COM   00849R105           5         102  SH     OTHER       04          12           0          90
AGRIBRANDS INTL INC               COM   00849R105         500      10,070  SH     DEFINED  01,08       7,460       2,610           0

AGRIBIOTECH INC NEV               COM   008494106          90      22,100  SH     DEFINED     01      15,200       2,300       4,600
AGRIBIOTECH INC NEV               COM   008494106           3         700  SH     DEFINED     02         700           0           0
AGRIBIOTECH INC NEV               COM   008494106          82      20,170  SH     DEFINED  01,08       5,100      15,070           0

AIR EXPRESS INTL CORP             COM   009104100         518      22,812  SH     DEFINED     01      18,162         100       4,550
AIR EXPRESS INTL CORP             COM   009104100          45       2,000  SH     OTHER       01           0       2,000           0
AIR EXPRESS INTL CORP             COM   009104100       2,478     109,217  SH     DEFINED  01,08       4,400     104,817           0

AIR PRODS & CHEMS INC             COM   009158106      20,964     716,716  SH     DEFINED     01     488,852     166,528      61,336
AIR PRODS & CHEMS INC             COM   009158106       6,693     228,820  SH     OTHER       01     119,410      95,410      14,000
AIR PRODS & CHEMS INC             COM   009158106       1,209      41,324  SH     DEFINED     02      28,630       6,538       6,156
AIR PRODS & CHEMS INC             COM   009158106         869      29,702  SH     OTHER       02      19,700       9,802         200
AIR PRODS & CHEMS INC             COM   009158106         727      24,844  SH     DEFINED     03      12,800       9,794       2,250
AIR PRODS & CHEMS INC             COM   009158106       1,085      37,080  SH     OTHER       03      10,112      19,868       7,100
AIR PRODS & CHEMS INC             COM   009158106       1,343      45,903  SH     DEFINED     04      45,903           0           0
AIR PRODS & CHEMS INC             COM   009158106       1,116      38,150  SH     OTHER       04      38,150           0           0
AIR PRODS & CHEMS INC             COM   009158106          12         400  SH     DEFINED     05         400           0           0
AIR PRODS & CHEMS INC             COM   009158106         398      13,600  SH     OTHER       05       2,000      11,600           0
AIR PRODS & CHEMS INC             COM   009158106      10,622     363,156  SH     DEFINED  01,08     141,388     221,368         400
AIR PRODS & CHEMS INC             COM   009158106          29       1,000  SH     OTHER       09           0       1,000           0
AIR PRODS & CHEMS INC             COM   009158106       1,106      37,800  SH     DEFINED     10         600      37,200           0
AIR PRODS & CHEMS INC             COM   009158106          73       2,500  SH     OTHER       10       2,200         300           0

AIRBORNE FGHT CORP                COM   009266107         986      46,800  SH     DEFINED     01      39,800         900       6,100
AIRBORNE FGHT CORP                COM   009266107         105       5,000  SH     OTHER       01       5,000           0           0
AIRBORNE FGHT CORP                COM   009266107          17         800  SH     DEFINED     02         600         200           0
AIRBORNE FGHT CORP                COM   009266107         106       5,050  SH     DEFINED     03       3,450       1,100         500
AIRBORNE FGHT CORP                COM   009266107         366      17,400  SH     DEFINED     04      16,200           0       1,200
AIRBORNE FGHT CORP                COM   009266107         170       8,075  SH     OTHER       04       6,375           0       1,700
AIRBORNE FGHT CORP                COM   009266107       2,539     120,564  SH     DEFINED  01,08      36,300      84,264           0

AIRGAS INC                        COM   009363102         752      64,721  SH     DEFINED     01      56,800         200       7,721
AIRGAS INC                        COM   009363102           1         100  SH     OTHER       04         100           0           0
AIRGAS INC                        COM   009363102       2,023     174,024  SH     DEFINED  01,08      52,000     122,024           0

AIRNET SYS INC                    COM   009417106          15       1,600  SH     DEFINED  01,08           0       1,600           0
AIRNET SYS INC                    COM   009417106         490      53,700  SH     DEFINED     10           0      53,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     16
   ________

AIRTRAN HLDGS INC                 COM   00949P108         239      47,500  SH     DEFINED     01      44,000         200       3,300
AIRTRAN HLDGS INC                 COM   00949P108         101      20,100  SH     DEFINED     04      20,100           0           0
AIRTRAN HLDGS INC                 COM   00949P108         570     113,202  SH     DEFINED  01,08       7,200     106,002           0

AKORN INC                         COM   009728106          54      12,100  SH     DEFINED     01           0           0      12,100
AKORN INC                         COM   009728106         132      29,700  SH     DEFINED  01,08           0      29,700           0

AKSYS LTD                         COM   010196103          10       1,900  SH     DEFINED     01       1,900           0           0
AKSYS LTD                         COM   010196103          50       9,000  SH     DEFINED  01,08           0       9,000           0

AKZO NOBEL NV                     COM   010199305       1,137      26,600  SH     OTHER       01      18,600           0       8,000
AKZO NOBEL NV                     COM   010199305          90       2,100  SH     DEFINED     02           0       2,100           0
AKZO NOBEL NV                     COM   010199305          44       1,020  SH     OTHER       02           0       1,020           0
AKZO NOBEL NV                     COM   010199305         120       2,800  SH     DEFINED     03           0       2,800           0
AKZO NOBEL NV                     COM   010199305         101       2,357  SH     DEFINED     04       2,327           0          30
AKZO NOBEL NV                     COM   010199305         551      12,900  SH     OTHER       05           0      12,900           0

ALABAMA NATL BANCORP DELA         COM   010317105         119       5,100  SH     DEFINED     01       4,100           0       1,000
ALABAMA NATL BANCORP DELA         COM   010317105         240      10,340  SH     DEFINED  01,08       1,200       9,140           0

ALAMO GROUP INC                   COM   011311107         117      12,700  SH     DEFINED  01,08           0      12,700           0

ALARIS MED INC                    COM   011637105          34      11,200  SH     DEFINED     01      10,500           0         700
ALARIS MED INC                    COM   011637105         125      41,580  SH     DEFINED  01,08       1,600      39,980           0

ALASKA AIR GROUP INC              COM   011659109       2,022      49,700  SH     DEFINED     01      46,600         100       3,000
ALASKA AIR GROUP INC              COM   011659109          10         250  SH     DEFINED     02         250           0           0
ALASKA AIR GROUP INC              COM   011659109           8         200  SH     DEFINED     04         200           0           0
ALASKA AIR GROUP INC              COM   011659109       2,643      64,962  SH     DEFINED  01,08      19,500      45,462           0

ALBA WALDENSIAN INC               COM   012041109         138      16,198  SH     DEFINED  01,08           0      16,198           0

ALBANY INTL CORP                  COM   012348108         329      21,737  SH     DEFINED     01      19,019         100       2,618
ALBANY INTL CORP                  COM   012348108       1,078      71,284  SH     DEFINED  01,08      20,618      50,666           0

ALBANY MOLECULAR RESH INC         COM   012423109         126       5,000  SH     DEFINED     01       4,700           0         300
ALBANY MOLECULAR RESH INC         COM   012423109          83       3,300  SH     DEFINED  01,08         800       2,500           0

ALBEMARLE CORP                    COM   012653101         634      31,500  SH     DEFINED     01      27,900         100       3,500
ALBEMARLE CORP                    COM   012653101           3         137  SH     OTHER       04         137           0           0
ALBEMARLE CORP                    COM   012653101       2,245     111,549  SH     DEFINED  01,08      31,960      79,589           0
ALBEMARLE CORP                    COM   012653101          40       2,000  SH     DEFINED     10       2,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     17
   ________

ALBERTO CULVER CO                 COM   013068101       2,209      95,507  SH     DEFINED     01      72,261      18,900       4,346
ALBERTO CULVER CO                 COM   013068101          30       1,300  SH     DEFINED     04       1,300           0           0
ALBERTO CULVER CO                 COM   013068101         199       8,600  SH     OTHER       04       8,600           0           0
ALBERTO CULVER CO                 COM   013068101       1,941      83,942  SH     DEFINED  01,08      30,270      53,572         100

ALBERTSONS INC                    COM   013104104      45,172   1,141,815  SH     DEFINED     01     789,541     277,748      74,526
ALBERTSONS INC                    COM   013104104       2,756      69,671  SH     OTHER       01      27,224      35,047       7,400
ALBERTSONS INC                    COM   013104104       2,545      64,324  SH     DEFINED     02      41,914      19,635       2,775
ALBERTSONS INC                    COM   013104104         984      24,865  SH     OTHER       02      11,775      11,340       1,750
ALBERTSONS INC                    COM   013104104       1,664      42,054  SH     DEFINED     03      15,223      19,581       7,250
ALBERTSONS INC                    COM   013104104       1,435      36,261  SH     OTHER       03       7,745      26,136       2,380
ALBERTSONS INC                    COM   013104104       2,569      64,932  SH     DEFINED     04      57,557           0       7,375
ALBERTSONS INC                    COM   013104104       1,327      33,537  SH     OTHER       04      32,637           0         900
ALBERTSONS INC                    COM   013104104       3,504      88,563  SH     DEFINED     05      58,853      23,680       6,030
ALBERTSONS INC                    COM   013104104         945      23,875  SH     OTHER       05       5,375      18,100         400
ALBERTSONS INC                    COM   013104104      26,615     672,739  SH     DEFINED  01,08     260,149     411,790         800
ALBERTSONS INC                    COM   013104104          62       1,575  SH     DEFINED     09       1,450         125           0
ALBERTSONS INC                    COM   013104104          53       1,350  SH     DEFINED     10           0       1,350           0

ALCAN ALUMINIUM LTD NEW           COM   013716105      11,275     360,797  SH     DEFINED     01     290,401      59,300      11,096
ALCAN ALUMINIUM LTD NEW           COM   013716105          34       1,100  SH     OTHER       01       1,100           0           0
ALCAN ALUMINIUM LTD NEW           COM   013716105          36       1,167  SH     DEFINED     02         500         667           0
ALCAN ALUMINIUM LTD NEW           COM   013716105          71       2,278  SH     DEFINED     04       2,278           0           0
ALCAN ALUMINIUM LTD NEW           COM   013716105         153       4,889  SH     OTHER       04       4,889           0           0
ALCAN ALUMINIUM LTD NEW           COM   013716105      10,326     330,420  SH     DEFINED  01,08     117,382     212,638         400
ALCAN ALUMINIUM LTD NEW           COM   013716105          31       1,000  SH     DEFINED     10         400         600           0

ALCOA INC                         COM   013817101      53,379     860,089  SH     DEFINED     01     623,749     190,024      46,316
ALCOA INC                         COM   013817101       2,796      45,059  SH     OTHER       01      28,384       4,875      11,800
ALCOA INC                         COM   013817101         384       6,188  SH     DEFINED     02       2,500       3,688           0
ALCOA INC                         COM   013817101          37         600  SH     OTHER       02         200         400           0
ALCOA INC                         COM   013817101       1,636      26,367  SH     DEFINED     03      15,176      10,550         641
ALCOA INC                         COM   013817101         639      10,300  SH     OTHER       03       9,600         700           0
ALCOA INC                         COM   013817101      27,550     443,916  SH     DEFINED     04     417,406           0      26,510
ALCOA INC                         COM   013817101      11,592     186,780  SH     OTHER       04     178,883           0       7,897
ALCOA INC                         COM   013817101       1,291      20,800  SH     DEFINED     05      13,500       4,000       3,300
ALCOA INC                         COM   013817101         348       5,600  SH     OTHER       05           0       5,600           0
ALCOA INC                         COM   013817101      36,141     582,341  SH     DEFINED  01,08     220,428     361,213         700
ALCOA INC                         COM   013817101         112       1,800  SH     OTHER       09           0       1,800           0

ALCATEL                           COM   013904305         271       9,777  SH     DEFINED     01       4,349       5,428           0
ALCATEL                           COM   013904305          23         821  SH     DEFINED     03         421         400           0
ALCATEL                           COM   013904305          25         900  SH     OTHER       03         900           0           0
ALCATEL                           COM   013904305          41       1,476  SH     DEFINED     04       1,476           0           0
ALCATEL                           COM   013904305          18         652  SH     OTHER       04         652           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     18
   ________

ALEXANDER & BALDWIN INC           COM   014482103         941      39,400  SH     DEFINED     01      33,800         100       5,500
ALEXANDER & BALDWIN INC           COM   014482103       5,765     241,459  SH     OTHER       04     241,459           0           0
ALEXANDER & BALDWIN INC           COM   014482103       2,573     107,762  SH     DEFINED  01,08      32,700      75,062           0

ALEXANDERS INC                    COM   014752109         222       3,070  SH     DEFINED     01       2,870           0         200
ALEXANDERS INC                    COM   014752109         964      13,338  SH     DEFINED  01,08         500      12,838           0

ALEXANDRIA REAL ESTATE EQ INC     COM   015271109         168       5,700  SH     DEFINED     01       4,600           0       1,100
ALEXANDRIA REAL ESTATE EQ INC     COM   015271109          12         400  SH     DEFINED     04         400           0           0
ALEXANDRIA REAL ESTATE EQ INC     COM   015271109          65       2,195  SH     DEFINED  01,08       1,300         895           0

ALFA CORP                         COM   015385107         699      43,000  SH     DEFINED     01      38,500         100       4,400
ALFA CORP                         COM   015385107       2,087     128,406  SH     DEFINED  01,08       5,200     123,206           0

ALGOS PHARMACEUTICAL CORP         COM   015869100          96      11,300  SH     DEFINED     01      10,800           0         500
ALGOS PHARMACEUTICAL CORP         COM   015869100           2         200  SH     OTHER       04         200           0           0
ALGOS PHARMACEUTICAL CORP         COM   015869100         132      15,539  SH     DEFINED  01,08       1,500      14,039           0

ALICO INC                         COM   016230104         437      29,600  SH     DEFINED     04      29,600           0           0
ALICO INC                         COM   016230104         351      23,800  SH     DEFINED  01,08           0      23,800           0

ALKERMES INC                      COM   01642T108         589      20,450  SH     DEFINED     01      19,250         100       1,100
ALKERMES INC                      COM   01642T108       1,035      35,920  SH     DEFINED  01,08       3,000      32,920           0

ALLAIRE CORP                      COM   016714107         252       4,500  SH     DEFINED     01       4,300           0         200
ALLAIRE CORP                      COM   016714107         269       4,800  SH     DEFINED  01,08         700       4,100           0

ALLCITY INS CO                    COM   016752107          82      12,900  SH     DEFINED     01      12,900           0           0
ALLCITY INS CO                    COM   016752107          44       6,900  SH     DEFINED  01,08           0       6,900           0

ALLEGHANY CORP DEL                COM   017175100         443       2,500  SH     DEFINED     01       1,900           0         600
ALLEGHANY CORP DEL                COM   017175100           3          17  SH     DEFINED     04          17           0           0
ALLEGHANY CORP DEL                COM   017175100       1,907      10,772  SH     DEFINED  01,08         600      10,172           0

ALLEGHENY ENERGY INC              COM   017361106       1,831      57,450  SH     DEFINED     01      47,000       1,450       9,000
ALLEGHENY ENERGY INC              COM   017361106         217       6,800  SH     OTHER       02         400       6,400           0
ALLEGHENY ENERGY INC              COM   017361106         112       3,512  SH     DEFINED     03       2,000           0       1,512
ALLEGHENY ENERGY INC              COM   017361106         424      13,300  SH     OTHER       03      13,300           0           0
ALLEGHENY ENERGY INC              COM   017361106         140       4,400  SH     DEFINED     04       4,400           0           0
ALLEGHENY ENERGY INC              COM   017361106         641      20,125  SH     OTHER       04      19,925           0         200
ALLEGHENY ENERGY INC              COM   017361106       8,634     270,884  SH     DEFINED  01,08      77,300     193,584           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     19
   ________

ALLEGHENY TELEDYNE INC            COM   017415100       5,238     310,374  SH     DEFINED     01     241,816      53,692      14,866
ALLEGHENY TELEDYNE INC            COM   017415100           3         192  SH     OTHER       01         192           0           0
ALLEGHENY TELEDYNE INC            COM   017415100           8         500  SH     DEFINED     02         500           0           0
ALLEGHENY TELEDYNE INC            COM   017415100           3         170  SH     OTHER       02           0         170           0
ALLEGHENY TELEDYNE INC            COM   017415100         215      12,762  SH     DEFINED     04       8,912           0       3,850
ALLEGHENY TELEDYNE INC            COM   017415100          16         938  SH     OTHER       04         900           0          38
ALLEGHENY TELEDYNE INC            COM   017415100       5,260     311,725  SH     DEFINED  01,08     125,436     185,889         400

ALLEGIANCE TELECOM INC            COM   01747T102         211       4,000  SH     DEFINED     01       1,700         200       2,100
ALLEGIANCE TELECOM INC            COM   01747T102          53       1,000  SH     DEFINED     04       1,000           0           0
ALLEGIANCE TELECOM INC            COM   01747T102       2,859      54,333  SH     DEFINED  01,08           0      54,333           0

ALLEN ORGAN CO                    COM   017753104         218       5,728  SH     DEFINED  01,08           0       5,728           0

ALLEN TELECOM INC                 COM   018091108         321      32,940  SH     DEFINED     01      28,240         200       4,500
ALLEN TELECOM INC                 COM   018091108           2         198  SH     OTHER       01           0           0         198
ALLEN TELECOM INC                 COM   018091108         739      75,836  SH     DEFINED  01,08      11,000      64,836           0

ALLERGAN INC                      COM   018490102      11,399     103,627  SH     DEFINED     01      84,725      12,500       6,402
ALLERGAN INC                      COM   018490102         561       5,100  SH     OTHER       01       5,100           0           0
ALLERGAN INC                      COM   018490102          55         500  SH     OTHER       02           0         500           0
ALLERGAN INC                      COM   018490102          83         750  SH     DEFINED     03           0         750           0
ALLERGAN INC                      COM   018490102         330       3,002  SH     OTHER       03       3,002           0           0
ALLERGAN INC                      COM   018490102         257       2,333  SH     DEFINED     04       2,333           0           0
ALLERGAN INC                      COM   018490102         256       2,323  SH     OTHER       04       2,323           0           0
ALLERGAN INC                      COM   018490102          22         200  SH     DEFINED     05         200           0           0
ALLERGAN INC                      COM   018490102         165       1,500  SH     OTHER       05           0       1,500           0
ALLERGAN INC                      COM   018490102      10,318      93,804  SH     DEFINED  01,08      31,845      61,859         100

ALLIANCE BANCORP                  COM   01852J105         843      42,973  SH     DEFINED     01      22,373      19,500       1,100
ALLIANCE BANCORP                  COM   01852J105          35       1,797  SH     OTHER       04       1,797           0           0
ALLIANCE BANCORP                  COM   01852J105         147       7,503  SH     DEFINED  01,08       1,400       6,103           0

ALLIANCE CAP MGMT L P             COM   018548107         329      12,000  SH     DEFINED     01           0      12,000           0
ALLIANCE CAP MGMT L P             COM   018548107         198       7,200  SH     OTHER       02       7,200           0           0
ALLIANCE CAP MGMT L P             COM   018548107          22         800  SH     OTHER       03           0         800           0
ALLIANCE CAP MGMT L P             COM   018548107         247       9,000  SH     DEFINED     04       9,000           0           0
ALLIANCE CAP MGMT L P             COM   018548107         346      12,600  SH     OTHER       04      12,600           0           0

ALLIANCE GAMING CORP              COM   01859P609         128      16,054  SH     DEFINED  01,08           0      16,054           0

ALLIANCE SEMICONDUCTOR CORP       COM   01877H100         173      16,300  SH     DEFINED     01      13,700         100       2,500
ALLIANCE SEMICONDUCTOR CORP       COM   01877H100         719      67,700  SH     DEFINED  01,08       3,100      64,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     20
   ________

ALLIANCE PHARMACEUTICAL CORP      COM   018773101          81      16,100  SH     DEFINED     01      16,100           0           0
ALLIANCE PHARMACEUTICAL CORP      COM   018773101           4         700  SH     DEFINED     04         700           0           0
ALLIANCE PHARMACEUTICAL CORP      COM   018773101           2         400  SH     OTHER       04         400           0           0
ALLIANCE PHARMACEUTICAL CORP      COM   018773101         392      77,400  SH     DEFINED  01,08      12,700      64,700           0

ALLIANT CORP                      COM   018802108       1,011      36,526  SH     DEFINED     01      31,500       1,326       3,700
ALLIANT CORP                      COM   018802108         108       3,896  SH     OTHER       01       1,946       1,950           0
ALLIANT CORP                      COM   018802108          12         444  SH     DEFINED     02           0         444           0
ALLIANT CORP                      COM   018802108          60       2,166  SH     OTHER       02       2,166           0           0
ALLIANT CORP                      COM   018802108          53       1,900  SH     DEFINED     03           0       1,900           0
ALLIANT CORP                      COM   018802108         120       4,333  SH     DEFINED     04       4,333           0           0
ALLIANT CORP                      COM   018802108         203       7,339  SH     OTHER       04       7,211           0         128
ALLIANT CORP                      COM   018802108       5,095     184,037  SH     DEFINED  01,08      51,800     132,237           0

ALLIANT TECHSYSTEMS INC           COM   018804104         538       7,755  SH     DEFINED     01       6,300          55       1,400
ALLIANT TECHSYSTEMS INC           COM   018804104           7         100  SH     OTHER       01         100           0           0
ALLIANT TECHSYSTEMS INC           COM   018804104          14         200  SH     DEFINED     04         200           0           0
ALLIANT TECHSYSTEMS INC           COM   018804104       2,367      34,154  SH     DEFINED  01,08       1,400      32,754           0

ALLIED CAP CORP NEW               COM   01903Q108         779      34,700  SH     DEFINED     01      29,000         200       5,500
ALLIED CAP CORP NEW               COM   01903Q108          29       1,300  SH     OTHER       01           0       1,300           0
ALLIED CAP CORP NEW               COM   01903Q108          15         665  SH     DEFINED     02         665           0           0
ALLIED CAP CORP NEW               COM   01903Q108          27       1,200  SH     OTHER       02       1,200           0           0
ALLIED CAP CORP NEW               COM   01903Q108         337      15,000  SH     OTHER       03      15,000           0           0
ALLIED CAP CORP NEW               COM   01903Q108          93       4,133  SH     DEFINED     04       4,133           0           0
ALLIED CAP CORP NEW               COM   01903Q108          72       3,200  SH     OTHER       04       3,200           0           0
ALLIED CAP CORP NEW               COM   01903Q108       2,013      89,697  SH     DEFINED  01,08       7,400      82,297           0

ALLIED HLDGS INC                  COM   019223106          62      10,300  SH     DEFINED  01,08           0      10,300           0

ALLIED IRISH BKS P L C            COM   019228402          92       3,600  SH     DEFINED     01           0       3,600           0
ALLIED IRISH BKS P L C            COM   019228402         124       4,860  SH     DEFINED     02       4,860           0           0
ALLIED IRISH BKS P L C            COM   019228402           5         200  SH     DEFINED     04         200           0           0
ALLIED IRISH BKS P L C            COM   019228402         492      19,338  SH     OTHER       04      19,338           0           0

ALLIED PRODS CORP DEL             COM   019411107           1         229  SH     DEFINED     01           0         229           0
ALLIED PRODS CORP DEL             COM   019411107         151      37,781  SH     DEFINED  01,08           0      37,781           0

ALLIED RESH CORP                  COM   019483106          96      18,105  SH     DEFINED  01,08           0      18,105           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     21
   ________

ALLIEDSIGNAL INC                  COM   019512102      56,548     943,455  SH     DEFINED     01     762,478     120,284      60,693
ALLIEDSIGNAL INC                  COM   019512102         646      10,780  SH     OTHER       01       7,820       2,960           0
ALLIEDSIGNAL INC                  COM   019512102         194       3,234  SH     DEFINED     02       3,100         134           0
ALLIEDSIGNAL INC                  COM   019512102         560       9,350  SH     OTHER       02       7,350       2,000           0
ALLIEDSIGNAL INC                  COM   019512102         817      13,632  SH     DEFINED     03       4,576       8,356         700
ALLIEDSIGNAL INC                  COM   019512102         577       9,620  SH     OTHER       03       8,820         800           0
ALLIEDSIGNAL INC                  COM   019512102       4,127      68,861  SH     DEFINED     04      62,286           0       6,575
ALLIEDSIGNAL INC                  COM   019512102       2,522      42,082  SH     OTHER       04      41,082           0       1,000
ALLIEDSIGNAL INC                  COM   019512102         144       2,404  SH     DEFINED     05       2,404           0           0
ALLIEDSIGNAL INC                  COM   019512102       1,438      24,000  SH     OTHER       05           0      24,000           0
ALLIEDSIGNAL INC                  COM   019512102      49,453     825,078  SH     DEFINED  01,08     306,326     517,752       1,000
ALLIEDSIGNAL INC                  COM   019512102         265       4,426  SH     DEFINED     10         400         776       3,250

ALLIED WASTE INDS INC             COM   019589308       3,478     297,600  SH     DEFINED     01     239,300      49,800       8,500
ALLIED WASTE INDS INC             COM   019589308          17       1,445  SH     DEFINED     05           0           0       1,445
ALLIED WASTE INDS INC             COM   019589308       3,252     278,300  SH     DEFINED  01,08      94,300     183,600         400

ALLMERICA FINL CORP               COM   019754100       1,161      24,380  SH     DEFINED     01      21,280         200       2,900
ALLMERICA FINL CORP               COM   019754100          34         717  SH     OTHER       01           0         717           0
ALLMERICA FINL CORP               COM   019754100          22         463  SH     DEFINED     02         135           0         328
ALLMERICA FINL CORP               COM   019754100          13         282  SH     DEFINED     03         282           0           0
ALLMERICA FINL CORP               COM   019754100           5         108  SH     OTHER       03         108           0           0
ALLMERICA FINL CORP               COM   019754100         148       3,105  SH     DEFINED     04       3,105           0           0
ALLMERICA FINL CORP               COM   019754100         302       6,351  SH     OTHER       04       6,351           0           0
ALLMERICA FINL CORP               COM   019754100       6,058     127,205  SH     DEFINED  01,08      35,800      91,405           0

ALLOU HEALTH & BEAUTY CARE INC    COM   019782101         119      22,100  SH     DEFINED  01,08           0      22,100           0

ALLMERICA SECS TR                 COM   019921105          56       5,864  SH     OTHER       01           0           0       5,864
ALLMERICA SECS TR                 COM   019921105          35       3,628  SH     OTHER       02           0       3,628           0
ALLMERICA SECS TR                 COM   019921105          26       2,740  SH     DEFINED     04       2,740           0           0

ALLSTATE CORP                     COM   020002101      39,041   1,565,577  SH     DEFINED     01   1,116,970     349,042      99,565
ALLSTATE CORP                     COM   020002101       2,853     114,399  SH     OTHER       01      61,134      40,453      12,812
ALLSTATE CORP                     COM   020002101           2          92  SH     DEFINED     02          92           0           0
ALLSTATE CORP                     COM   020002101         136       5,454  SH     OTHER       02       4,454       1,000           0
ALLSTATE CORP                     COM   020002101         323      12,955  SH     DEFINED     03       8,288       4,467         200
ALLSTATE CORP                     COM   020002101         614      24,624  SH     OTHER       03      21,974       2,650           0
ALLSTATE CORP                     COM   020002101       1,438      57,672  SH     DEFINED     04      55,832           0       1,840
ALLSTATE CORP                     COM   020002101       1,876      75,229  SH     OTHER       04      74,949           0         280
ALLSTATE CORP                     COM   020002101         231       9,270  SH     DEFINED     05       9,270           0           0
ALLSTATE CORP                     COM   020002101      31,350   1,257,164  SH     DEFINED  01,08     472,020     783,644       1,500
ALLSTATE CORP                     COM   020002101          23         926  SH     DEFINED     10           0         926           0
ALLSTATE CORP                     COM   020002101          65       2,594  SH     OTHER       10           0       2,594           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     22
   ________

ALLTEL CORP                       COM   020039103      36,317     516,045  SH     DEFINED     01     394,279      89,150      32,616
ALLTEL CORP                       COM   020039103       1,156      16,426  SH     OTHER       01       2,672      12,504       1,250
ALLTEL CORP                       COM   020039103         124       1,763  SH     DEFINED     02       1,426         337           0
ALLTEL CORP                       COM   020039103         817      11,615  SH     OTHER       02      11,270         345           0
ALLTEL CORP                       COM   020039103         470       6,680  SH     DEFINED     03         222       6,458           0
ALLTEL CORP                       COM   020039103         457       6,500  SH     OTHER       03       6,500           0           0
ALLTEL CORP                       COM   020039103       3,083      43,808  SH     DEFINED     04      22,691           0      21,117
ALLTEL CORP                       COM   020039103       1,324      18,817  SH     OTHER       04      10,144           0       8,673
ALLTEL CORP                       COM   020039103         146       2,074  SH     DEFINED     05          74           0       2,000
ALLTEL CORP                       COM   020039103         218       3,100  SH     OTHER       05       3,100           0           0
ALLTEL CORP                       COM   020039103      32,208     457,660  SH     DEFINED  01,08     162,113     294,947         600

ALLTRISTA CORP                    COM   020040101         118       4,500  SH     DEFINED     01       3,600         100         800
ALLTRISTA CORP                    COM   020040101          16         600  SH     DEFINED     02           0         600           0
ALLTRISTA CORP                    COM   020040101          13         500  SH     DEFINED     04         500           0           0
ALLTRISTA CORP                    COM   020040101         324      12,400  SH     DEFINED  01,08         900      11,500           0

ALPHA INDS INC                    COM   020753109         846      15,000  SH     DEFINED     01      13,300         100       1,600
ALPHA INDS INC                    COM   020753109           6         100  SH     OTHER       04         100           0           0
ALPHA INDS INC                    COM   020753109       2,682      47,549  SH     DEFINED  01,08       2,000      45,549           0

ALPHARMA INC                      COM   020813101         637      18,050  SH     DEFINED     01      15,650         100       2,300
ALPHARMA INC                      COM   020813101       2,192      62,063  SH     DEFINED  01,08       2,400      59,663           0

ALPINE GROUP INC                  COM   020825105         155      12,000  SH     DEFINED     01      11,300           0         700
ALPINE GROUP INC                  COM   020825105         407      31,456  SH     DEFINED  01,08       1,800      29,656           0

ALPHA MICROSYSTEMS INC            COM   020903100          39      13,400  SH     DEFINED  01,08           0      13,400           0

ALPNET INC                        COM   021089107          30      13,500  SH     DEFINED     04           0           0      13,500
ALPNET INC                        COM   021089107          78      34,800  SH     DEFINED  01,08           0      34,800           0

ALTEON INC                        COM   02144G107          33      31,800  SH     DEFINED  01,08           0      31,800           0

ALTERA CORP                       COM   021441100      10,788     248,720  SH     DEFINED     01     227,830       7,190      13,700
ALTERA CORP                       COM   021441100           9         200  SH     OTHER       01         200           0           0
ALTERA CORP                       COM   021441100          15         350  SH     OTHER       02         150           0         200
ALTERA CORP                       COM   021441100       2,018      46,525  SH     DEFINED     03      28,737      17,275         513
ALTERA CORP                       COM   021441100          85       1,960  SH     OTHER       03         200       1,760           0
ALTERA CORP                       COM   021441100       3,795      87,495  SH     DEFINED     04      86,895           0         600
ALTERA CORP                       COM   021441100         574      13,240  SH     OTHER       04      10,540           0       2,700
ALTERA CORP                       COM   021441100         639      14,725  SH     DEFINED     05      11,950       2,775           0
ALTERA CORP                       COM   021441100          22         500  SH     OTHER       05           0           0         500
ALTERA CORP                       COM   021441100      20,464     471,782  SH     DEFINED  01,08     137,600     334,182           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     23
   ________

ALTERNATIVE RESOURCES CORP        COM   02145R102         137      26,473  SH     OTHER       04      25,973           0         500
ALTERNATIVE RESOURCES CORP        COM   02145R102         137      26,400  SH     DEFINED  01,08           0      26,400           0

ALTERRA HEALTHCARE CORP           COM   02146C104         144      16,200  SH     DEFINED     01      14,600           0       1,600
ALTERRA HEALTHCARE CORP           COM   02146C104          22       2,500  SH     DEFINED     04       2,500           0           0
ALTERRA HEALTHCARE CORP           COM   02146C104         163      18,335  SH     DEFINED  01,08       2,800      15,535           0

ALZA CORP DEL                  CONV DEB 022615AD0       4,812   4,010,000  PRN    DEFINED     01   4,000,000      10,000           0
ALZA CORP DEL                  CONV DEB 022615AD0         120     100,000  PRN    OTHER       03     100,000           0           0

ALZA CORP DEL                     COM   022615108      10,011     233,826  SH     DEFINED     01     131,375      94,120       8,331
ALZA CORP DEL                     COM   022615108         210       4,900  SH     OTHER       01         100       4,800           0
ALZA CORP DEL                     COM   022615108           4         100  SH     DEFINED     02           0         100           0
ALZA CORP DEL                     COM   022615108          94       2,200  SH     DEFINED     03           0       1,800         400
ALZA CORP DEL                     COM   022615108         118       2,758  SH     DEFINED     04       2,758           0           0
ALZA CORP DEL                     COM   022615108          86       2,000  SH     OTHER       04           0           0       2,000
ALZA CORP DEL                     COM   022615108       6,256     146,117  SH     DEFINED  01,08      48,846      97,071         200
ALZA CORP DEL                     COM   022615108           4         100  SH     OTHER       09           0         100           0

AMAZON COM INC                    COM   023135106       1,071      13,400  SH     DEFINED     01       4,900       2,900       5,600
AMAZON COM INC                    COM   023135106          96       1,200  SH     OTHER       01           0       1,200           0
AMAZON COM INC                    COM   023135106          24         300  SH     OTHER       02         300           0           0
AMAZON COM INC                    COM   023135106         201       2,520  SH     DEFINED     04       2,470           0          50
AMAZON COM INC                    COM   023135106         492       6,150  SH     OTHER       04       5,950           0         200
AMAZON COM INC                    COM   023135106      24,851     310,880  SH     DEFINED  01,08         200     310,680           0

AMBAC FINL GROUP INC              COM   023139108       1,478      31,200  SH     DEFINED     01      27,200         200       3,800
AMBAC FINL GROUP INC              COM   023139108          19         400  SH     DEFINED     03           0         400           0
AMBAC FINL GROUP INC              COM   023139108          61       1,280  SH     DEFINED     04       1,280           0           0
AMBAC FINL GROUP INC              COM   023139108       7,793     164,498  SH     DEFINED  01,08      46,800     117,698           0

AMCAST INDL CORP                  COM   023395106         180      13,500  SH     DEFINED     01      13,400           0         100
AMCAST INDL CORP                  COM   023395106         378      28,400  SH     DEFINED  01,08       2,600      25,800           0

AMCOL INTL CORP                   COM   02341W103         256      17,364  SH     DEFINED     01      13,314         100       3,950
AMCOL INTL CORP                   COM   02341W103          44       3,000  SH     OTHER       03           0           0       3,000
AMCOL INTL CORP                   COM   02341W103         895      60,674  SH     DEFINED  01,08      11,050      49,624           0

AMERADA HESS CORP                 COM   023551104       9,073     148,135  SH     DEFINED     01     115,959      24,600       7,576
AMERADA HESS CORP                 COM   023551104           4          60  SH     DEFINED     03          60           0           0
AMERADA HESS CORP                 COM   023551104           1          24  SH     DEFINED     04           0           0          24
AMERADA HESS CORP                 COM   023551104         103       1,674  SH     OTHER       04       1,674           0           0
AMERADA HESS CORP                 COM   023551104       8,386     136,918  SH     DEFINED  01,08      49,733      86,985         200

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     24
   ________

AMERCO                            COM   023586100       1,682      58,900  SH     DEFINED     01      58,000         100         800
AMERCO                            COM   023586100       1,064      37,247  SH     DEFINED  01,08       1,100      36,147           0

AMEREN CORP                       COM   023608102       8,991     237,776  SH     DEFINED     01     182,623      41,113      14,040
AMEREN CORP                       COM   023608102          91       2,417  SH     OTHER       01         854       1,563           0
AMEREN CORP                       COM   023608102          92       2,424  SH     DEFINED     02       1,300       1,124           0
AMEREN CORP                       COM   023608102         131       3,460  SH     OTHER       02       1,930       1,530           0
AMEREN CORP                       COM   023608102          87       2,300  SH     DEFINED     03         100       2,200           0
AMEREN CORP                       COM   023608102           6         150  SH     OTHER       03           0           0         150
AMEREN CORP                       COM   023608102         170       4,505  SH     DEFINED     04       4,505           0           0
AMEREN CORP                       COM   023608102         662      17,507  SH     OTHER       04      15,595           0       1,912
AMEREN CORP                       COM   023608102       7,947     210,169  SH     DEFINED  01,08      76,532     133,337         300
AMEREN CORP                       COM   023608102           9         225  SH     DEFINED     10           0         225           0

AMERICA ONLINE INC DEL            COM   02364J104     233,111   2,240,112  SH     DEFINED     01   1,831,614     283,728     124,770
AMERICA ONLINE INC DEL            COM   02364J104       8,395      80,672  SH     OTHER       01      12,815      35,590      32,267
AMERICA ONLINE INC DEL            COM   02364J104       4,555      43,770  SH     DEFINED     02      17,865      23,730       2,175
AMERICA ONLINE INC DEL            COM   02364J104         849       8,155  SH     OTHER       02       4,305       3,750         100
AMERICA ONLINE INC DEL            COM   02364J104      13,185     126,708  SH     DEFINED     03      62,680      56,943       7,085
AMERICA ONLINE INC DEL            COM   02364J104       2,056      19,755  SH     OTHER       03       9,200       7,280       3,275
AMERICA ONLINE INC DEL            COM   02364J104      49,934     479,845  SH     DEFINED     04     452,055           0      27,790
AMERICA ONLINE INC DEL            COM   02364J104      23,778     228,498  SH     OTHER       04     207,653           0      20,845
AMERICA ONLINE INC DEL            COM   02364J104       6,331      60,840  SH     DEFINED     05      42,635      12,605       5,600
AMERICA ONLINE INC DEL            COM   02364J104         784       7,538  SH     OTHER       05       1,700       5,538         300
AMERICA ONLINE INC DEL            COM   02364J104     166,990   1,604,712  SH     DEFINED  01,08     567,100   1,035,512       2,100
AMERICA ONLINE INC DEL            COM   02364J104          13         125  SH     DEFINED     09         125           0           0
AMERICA ONLINE INC DEL            COM   02364J104          21         200  SH     DEFINED     10           0         200           0

AMERICA WEST HLDG CORP            COM   023657208         284      16,403  SH     DEFINED     01      12,603         100       3,700
AMERICA WEST HLDG CORP            COM   023657208           3         160  SH     OTHER       02         160           0           0
AMERICA WEST HLDG CORP            COM   023657208          17       1,000  SH     DEFINED     04       1,000           0           0
AMERICA WEST HLDG CORP            COM   023657208       1,357      78,385  SH     DEFINED  01,08       4,402      73,983           0

AMERICAN ANNUITY GROUP INC        COM   023840101          90       4,184  SH     DEFINED     01       3,184         100         900
AMERICAN ANNUITY GROUP INC        COM   023840101       1,709      79,009  SH     DEFINED  01,08       1,047      77,962           0

AMCORE FINL INC                   COM   023912108         352      17,079  SH     DEFINED     01      13,979         100       3,000
AMCORE FINL INC                   COM   023912108       1,036      50,208  SH     DEFINED  01,08       3,725      46,483           0

AMERICAN AXLE & MFG HLDGS INC     COM   024061103          74       5,200  SH     DEFINED     01       4,400         100         700
AMERICAN AXLE & MFG HLDGS INC     COM   024061103         114       8,000  SH     DEFINED  01,08       1,100       6,900           0

AMERICAN BK CONN WATERBURY        COM   024327108         109       5,000  SH     DEFINED     01       5,000           0           0
AMERICAN BK CONN WATERBURY        COM   024327108         109       5,000  SH     DEFINED  01,08           0       5,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     25
   ________

AMERICAN BILTRITE INC             COM   024591109          23       1,400  SH     DEFINED     01       1,400           0           0
AMERICAN BILTRITE INC             COM   024591109         241      14,600  SH     DEFINED  01,08           0      14,600           0

AMERICAN BIOGENETIC SCIENCES      COM   024611105           7      23,300  SH     DEFINED  01,08           0      23,300           0

AMERICAN BUSINESS PRODS GA        COM   024763104         538      34,187  SH     DEFINED     01      32,387         100       1,700
AMERICAN BUSINESS PRODS GA        COM   024763104         751      47,681  SH     DEFINED  01,08       1,950      45,731           0

AMERICAN CLASSIC VOYAGES CO       COM   024928103         518      22,600  SH     DEFINED     01      22,200           0         400
AMERICAN CLASSIC VOYAGES CO       COM   024928103         604      26,340  SH     DEFINED  01,08       1,000      25,340           0

AMERICAN CLAIMS EVALUATION INC    COM   025144106          46      18,400  SH     DEFINED  01,08           0      18,400           0

AMERICAN EAGLE OUTFITTERS NEW     COM   02553E106          63       1,300  SH     DEFINED     01         500         100         700
AMERICAN EAGLE OUTFITTERS NEW     COM   02553E106           0          10  SH     DEFINED     04          10           0           0
AMERICAN EAGLE OUTFITTERS NEW     COM   02553E106       3,109      64,178  SH     DEFINED  01,08           0      64,178           0

AMERICAN ECOLOGY CORP             COM   025533100          44      21,114  SH     DEFINED  01,08           0      21,114           0

AMERICAN ELEC PWR INC             COM   025537101      11,216     328,675  SH     DEFINED     01     251,948      57,342      19,385
AMERICAN ELEC PWR INC             COM   025537101         175       5,125  SH     OTHER       01       4,025         400         700
AMERICAN ELEC PWR INC             COM   025537101          25         725  SH     DEFINED     02         725           0           0
AMERICAN ELEC PWR INC             COM   025537101         125       3,677  SH     OTHER       02       2,050         660         967
AMERICAN ELEC PWR INC             COM   025537101          32         946  SH     DEFINED     03         883          63           0
AMERICAN ELEC PWR INC             COM   025537101         137       4,000  SH     OTHER       03       2,000       2,000           0
AMERICAN ELEC PWR INC             COM   025537101         291       8,522  SH     DEFINED     04       8,522           0           0
AMERICAN ELEC PWR INC             COM   025537101         350      10,252  SH     OTHER       04       9,271           0         981
AMERICAN ELEC PWR INC             COM   025537101      10,108     296,193  SH     DEFINED  01,08     108,434     187,359         400
AMERICAN ELEC PWR INC             COM   025537101           8         225  SH     DEFINED     10           0         225           0

AMERICAN EXPRESS CO               COM   025816109     152,813   1,131,946  SH     DEFINED     01     897,909     173,981      60,056
AMERICAN EXPRESS CO               COM   025816109      28,482     210,976  SH     OTHER       01     100,987     102,117       7,872
AMERICAN EXPRESS CO               COM   025816109       3,497      25,901  SH     DEFINED     02      14,650      11,251           0
AMERICAN EXPRESS CO               COM   025816109       2,813      20,838  SH     OTHER       02      14,698       3,140       3,000
AMERICAN EXPRESS CO               COM   025816109       3,251      24,085  SH     DEFINED     03      11,374      11,711       1,000
AMERICAN EXPRESS CO               COM   025816109       3,768      27,914  SH     OTHER       03      14,416       5,186       8,312
AMERICAN EXPRESS CO               COM   025816109       6,736      49,898  SH     DEFINED     04      36,348           0      13,550
AMERICAN EXPRESS CO               COM   025816109      10,890      80,667  SH     OTHER       04      68,337           0      12,330
AMERICAN EXPRESS CO               COM   025816109         903       6,689  SH     DEFINED     05       5,023           0       1,666
AMERICAN EXPRESS CO               COM   025816109       1,316       9,750  SH     OTHER       05       5,450       4,300           0
AMERICAN EXPRESS CO               COM   025816109      95,603     708,167  SH     DEFINED  01,08     266,691     440,576         900
AMERICAN EXPRESS CO               COM   025816109         176       1,300  SH     DEFINED     10       1,200         100           0
AMERICAN EXPRESS CO               COM   025816109          14         100  SH     OTHER    01,11         100           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     26
   ________

AMERICAN FINL GROUP INC OHIO      COM   025932104         727      25,900  SH     DEFINED     01      23,300         100       2,500
AMERICAN FINL GROUP INC OHIO      COM   025932104       3,896     138,844  SH     DEFINED  01,08      39,200      99,644           0

AMERICAN FREIGHTWAYS CORP         COM   02629V108         720      39,600  SH     DEFINED     01      36,000         100       3,500
AMERICAN FREIGHTWAYS CORP         COM   02629V108       1,351      74,285  SH     DEFINED  01,08      12,300      61,985           0

AMERICAN GENERAL CORP             COM   026351106      28,104     444,333  SH     DEFINED     01     345,656      70,576      28,101
AMERICAN GENERAL CORP             COM   026351106         831      13,138  SH     OTHER       01      12,943         195           0
AMERICAN GENERAL CORP             COM   026351106          57         900  SH     DEFINED     02           0         900           0
AMERICAN GENERAL CORP             COM   026351106          13         210  SH     DEFINED     03         210           0           0
AMERICAN GENERAL CORP             COM   026351106          40         640  SH     OTHER       03         640           0           0
AMERICAN GENERAL CORP             COM   026351106         921      14,569  SH     DEFINED     04      14,263           0         306
AMERICAN GENERAL CORP             COM   026351106         606       9,574  SH     OTHER       04       6,530           0       3,044
AMERICAN GENERAL CORP             COM   026351106         988      15,625  SH     DEFINED     05      15,625           0           0
AMERICAN GENERAL CORP             COM   026351106       1,207      19,080  SH     OTHER       05       4,066      15,014           0
AMERICAN GENERAL CORP             COM   026351106      25,002     395,290  SH     DEFINED  01,08     149,387     245,403         500
AMERICAN GENERAL CORP             COM   026351106         191       3,020  SH     OTHER       09           0       3,020           0
AMERICAN GENERAL CORP             COM   026351106         130       2,050  SH     DEFINED     10       1,900         150           0
AMERICAN GENERAL CORP             COM   026351106         133       2,098  SH     OTHER       10       2,098           0           0

AMERICAN GREETINGS CORP           COM   026375105       3,026     117,496  SH     DEFINED     01      87,180      19,000      11,316
AMERICAN GREETINGS CORP           COM   026375105          57       2,200  SH     OTHER       01       2,100         100           0
AMERICAN GREETINGS CORP           COM   026375105          31       1,200  SH     OTHER       02       1,200           0           0
AMERICAN GREETINGS CORP           COM   026375105          22         850  SH     DEFINED     04         850           0           0
AMERICAN GREETINGS CORP           COM   026375105          70       2,700  SH     OTHER       04       2,700           0           0
AMERICAN GREETINGS CORP           COM   026375105       3,830     148,753  SH     DEFINED  01,08      83,037      65,616         100

AMERICAN HEALTHCORP INC           COM   02649V104          74      12,100  SH     DEFINED     01      12,100           0           0

AMERICAN HEALTH PPTYS INC         COM   026494104         237      11,800  SH     DEFINED     01       9,300         100       2,400
AMERICAN HEALTH PPTYS INC         COM   026494104          60       3,000  SH     DEFINED     02           0       3,000           0
AMERICAN HEALTH PPTYS INC         COM   026494104          23       1,144  SH     OTHER       04       1,144           0           0
AMERICAN HEALTH PPTYS INC         COM   026494104          99       4,907  SH     DEFINED  01,08       3,000       1,907           0

AMERICAN HERITAGE LIFE INVT       COM   026522102         522      16,432  SH     DEFINED     01      14,532         100       1,800
AMERICAN HERITAGE LIFE INVT       COM   026522102         482      15,194  SH     DEFINED     04      15,194           0           0
AMERICAN HERITAGE LIFE INVT       COM   026522102       1,084      34,130  SH     OTHER       04      34,130           0           0
AMERICAN HERITAGE LIFE INVT       COM   026522102       2,115      66,605  SH     DEFINED  01,08       2,000      64,605           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     27
   ________

AMERICAN HOME PRODS CORP          COM   026609107     128,111   3,087,020  SH     DEFINED     01   2,349,922     540,437     196,661
AMERICAN HOME PRODS CORP          COM   026609107      37,547     904,747  SH     OTHER       01     504,232     396,301       4,214
AMERICAN HOME PRODS CORP          COM   026609107       7,963     191,887  SH     DEFINED     02     105,772      70,265      15,850
AMERICAN HOME PRODS CORP          COM   026609107       8,209     197,803  SH     OTHER       02     106,974      75,165      15,664
AMERICAN HOME PRODS CORP          COM   026609107       8,893     214,299  SH     DEFINED     03     138,626      65,471      10,202
AMERICAN HOME PRODS CORP          COM   026609107      14,552     350,660  SH     OTHER       03     248,482      66,545      35,633
AMERICAN HOME PRODS CORP          COM   026609107      20,101     484,357  SH     DEFINED     04     425,377           0      58,980
AMERICAN HOME PRODS CORP          COM   026609107      32,018     771,522  SH     OTHER       04     727,106           0      44,416
AMERICAN HOME PRODS CORP          COM   026609107       1,952      47,046  SH     DEFINED     05      35,036      10,610       1,400
AMERICAN HOME PRODS CORP          COM   026609107       2,722      65,600  SH     OTHER       05      26,900      38,700           0
AMERICAN HOME PRODS CORP          COM   026609107      78,513   1,891,871  SH     DEFINED  01,08     666,536   1,222,835       2,500
AMERICAN HOME PRODS CORP          COM   026609107           8         200  SH     DEFINED     09           0         200           0
AMERICAN HOME PRODS CORP          COM   026609107         900      21,687  SH     DEFINED     10       5,175      16,512           0
AMERICAN HOME PRODS CORP          COM   026609107          66       1,600  SH     OTHER       10         800         800           0

AMERICAN HOMESTAR CORP            COM   026651109          65      16,825  SH     DEFINED  01,08           0      16,825           0

AMERICAN INDL PPTYS REIT          COM   026791202         120       9,000  SH     DEFINED     01       7,100         100       1,800
AMERICAN INDL PPTYS REIT          COM   026791202           1          80  SH     DEFINED     04          80           0           0
AMERICAN INDL PPTYS REIT          COM   026791202          49       3,700  SH     DEFINED  01,08       2,300       1,400           0

AMERICAN INTL GROUP INC           COM   026874107     474,627   5,459,433  SH     DEFINED     01   3,650,979   1,520,796     287,658
AMERICAN INTL GROUP INC           COM   026874107      57,587     662,404  SH     OTHER       01     302,963     319,271      40,170
AMERICAN INTL GROUP INC           COM   026874107      17,363     199,722  SH     DEFINED     02     100,708      90,428       8,586
AMERICAN INTL GROUP INC           COM   026874107       5,301      60,977  SH     OTHER       02      35,446      20,703       4,828
AMERICAN INTL GROUP INC           COM   026874107      41,146     473,288  SH     DEFINED     03     265,634     188,445      19,209
AMERICAN INTL GROUP INC           COM   026874107      11,195     128,776  SH     OTHER       03      78,776      42,824       7,176
AMERICAN INTL GROUP INC           COM   026874107     152,947   1,759,286  SH     DEFINED     04   1,675,549           0      83,738
AMERICAN INTL GROUP INC           COM   026874107      84,869     976,210  SH     OTHER       04     933,899           0      42,311
AMERICAN INTL GROUP INC           COM   026874107      18,932     217,769  SH     DEFINED     05     130,548      70,366      16,855
AMERICAN INTL GROUP INC           COM   026874107       4,018      46,221  SH     OTHER       05      13,882      22,398       9,941
AMERICAN INTL GROUP INC           COM   026874107     208,768   2,401,367  SH     DEFINED  01,08     895,192   1,503,275       2,900
AMERICAN INTL GROUP INC           COM   026874107         440       5,060  SH     DEFINED     09       4,936         124           0
AMERICAN INTL GROUP INC           COM   026874107          12         140  SH     OTHER       09         140           0           0
AMERICAN INTL GROUP INC           COM   026874107       5,144      59,173  SH     DEFINED     10       7,337      51,836           0
AMERICAN INTL GROUP INC           COM   026874107         133       1,525  SH     OTHER       10       1,100         425           0

AMERICAN INTL PETROLEUM CORP      COM   026909408           3       5,000  SH     DEFINED     04       5,000           0           0
AMERICAN INTL PETROLEUM CORP      COM   026909408           7       9,790  SH     DEFINED  01,08           0       9,790           0

AMERICAN ITALIAN PASTA CO         COM   027070101         444      15,500  SH     DEFINED     01      14,400         100       1,000
AMERICAN ITALIAN PASTA CO         COM   027070101         178       6,211  SH     DEFINED  01,08       2,400       3,811           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     28
   ________

AMERICAN MGMT SYS INC             COM   027352103       1,016      39,585  SH     DEFINED     01      34,900         285       4,400
AMERICAN MGMT SYS INC             COM   027352103          43       1,687  SH     DEFINED     02       1,687           0           0
AMERICAN MGMT SYS INC             COM   027352103       3,152     122,861  SH     DEFINED  01,08       5,500     117,361           0

AMERICAN MED SEC GROUP INC        COM   02744P101          20       3,100  SH     DEFINED     01       3,100           0           0
AMERICAN MED SEC GROUP INC        COM   02744P101         157      24,200  SH     DEFINED  01,08           0      24,200           0

AMERICAN MOBILE SATELLITE CORP    COM   02755R103         278      15,900  SH     DEFINED     01      15,000         100         800
AMERICAN MOBILE SATELLITE CORP    COM   02755R103         984      56,225  SH     DEFINED  01,08       1,700      54,525           0

AMERICAN MUN TERM TR INC       UNDEFIND 027652106           0       2,750         DEFINED     01       2,750           0           0
AMERICAN MUN TERM TR INC       UNDEFIND 027652106         151      14,548         OTHER       04      14,548           0           0

AMERICAN MUN TERM TR INC II       COM   027653104         108      10,455  SH     OTHER       04      10,455           0           0

AMERICAN NATL CAN GROUP INC       COM   027714104          96       6,050  SH     DEFINED     01       6,050           0           0
AMERICAN NATL CAN GROUP INC       COM   027714104         103       6,500  SH     DEFINED  01,08           0       6,500           0

AMERICAN MED ALERT CORP           COM   027904101          24      10,000  SH     DEFINED     04      10,000           0           0
AMERICAN MED ALERT CORP           COM   027904101          38      15,500  SH     DEFINED  01,08           0      15,500           0

AMERICAN NATL INS CO              COM   028591105          20         300  SH     DEFINED     01           0           0         300
AMERICAN NATL INS CO              COM   028591105       1,815      27,097  SH     DEFINED  01,08         400      26,697           0

AMERICAN PHYSICIANS SVC GROUP     COM   028882108          92      20,500  SH     DEFINED  01,08           0      20,500           0

AMERICAN RETIREMENT CORP          COM   028913101         142      14,500  SH     DEFINED     01      13,500         100         900
AMERICAN RETIREMENT CORP          COM   028913101          20       2,000  SH     OTHER       04       2,000           0           0
AMERICAN RETIREMENT CORP          COM   028913101          62       6,310  SH     DEFINED  01,08       2,200       4,110           0

AMERICAN PWR CONVERSION CORP      COM   029066107       2,723     143,300  SH     DEFINED     01      82,700      46,200      14,400
AMERICAN PWR CONVERSION CORP      COM   029066107         114       6,000  SH     OTHER       01       2,600       3,400           0
AMERICAN PWR CONVERSION CORP      COM   029066107         133       7,000  SH     DEFINED     02       2,000       1,000       4,000
AMERICAN PWR CONVERSION CORP      COM   029066107          80       4,200  SH     OTHER       02       2,200       2,000           0
AMERICAN PWR CONVERSION CORP      COM   029066107          18         960  SH     DEFINED     04         960           0           0
AMERICAN PWR CONVERSION CORP      COM   029066107         135       7,100  SH     OTHER       04       5,600           0       1,500
AMERICAN PWR CONVERSION CORP      COM   029066107       8,494     447,077  SH     DEFINED  01,08     124,300     322,777           0
AMERICAN PWR CONVERSION CORP      COM   029066107           6         300  SH     DEFINED     09           0         300           0
AMERICAN PWR CONVERSION CORP      COM   029066107         167       8,800  SH     DEFINED     10           0       8,800           0

AMERICAN PRECISION IND DEL        COM   029069101          62       6,000  SH     DEFINED     04           0           0       6,000
AMERICAN PRECISION IND DEL        COM   029069101         263      25,641  SH     DEFINED  01,08           0      25,641           0

AMERICAN SCIENCE & ENGR INC       COM   029429107          12       2,000  SH     OTHER       01           0       2,000           0
AMERICAN SCIENCE & ENGR INC       COM   029429107         103      16,800  SH     DEFINED  01,08           0      16,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     29
   ________

AMERICAN SHARED HOSPITAL SVCS     COM   029595105          59      11,000  SH     DEFINED  01,08           0      11,000           0

AMERICAN SOFTWARE INC             COM   029683109          59      20,400  SH     DEFINED     04       5,000           0      15,400
AMERICAN SOFTWARE INC             COM   029683109         179      62,300  SH     DEFINED  01,08           0      62,300           0

AMERICAN STD COS INC DEL          COM   029712106       1,298      33,600  SH     DEFINED     01      29,500         300       3,800
AMERICAN STD COS INC DEL          COM   029712106          25         650  SH     DEFINED     04         650           0           0
AMERICAN STD COS INC DEL          COM   029712106           4         100  SH     OTHER       04         100           0           0
AMERICAN STD COS INC DEL          COM   029712106       6,386     165,339  SH     DEFINED  01,08      46,200     119,139           0
AMERICAN STD COS INC DEL          COM   029712106          12         300  SH     DEFINED     10         200         100           0

AMERICAN STS WTR CO               COM   029899101         833      25,141  SH     DEFINED     01      23,200         441       1,500
AMERICAN STS WTR CO               COM   029899101          10         300  SH     OTHER       02         300           0           0
AMERICAN STS WTR CO               COM   029899101           7         200  SH     DEFINED     03           0         200           0
AMERICAN STS WTR CO               COM   029899101          17         500  SH     OTHER       03           0         500           0
AMERICAN STS WTR CO               COM   029899101         941      28,400  SH     DEFINED  01,08       3,800      24,600           0

AMERICAN TOWER CORP               COM   029912201       1,236      63,000  SH     DEFINED     01      58,900         400       3,700
AMERICAN TOWER CORP               COM   029912201          53       2,700  SH     DEFINED     04       2,700           0           0
AMERICAN TOWER CORP               COM   029912201          37       1,900  SH     OTHER       04         900           0       1,000
AMERICAN TOWER CORP               COM   029912201       3,381     172,279  SH     DEFINED  01,08       2,600     169,679           0

AMERICAN SUPERCONDUCTOR CORP      COM   030111108         206      13,400  SH     DEFINED     01      12,600           0         800
AMERICAN SUPERCONDUCTOR CORP      COM   030111108          52       3,400  SH     OTHER       01           0       3,400           0
AMERICAN SUPERCONDUCTOR CORP      COM   030111108         246      16,000  SH     DEFINED  01,08       1,900      14,100           0

AMERICAN TECHNICNAL CERAMICS      COM   030137103         122      15,800  SH     DEFINED  01,08           0      15,800           0

AMERICAN WTR WKS INC              COM   030411102       3,415     118,028  SH     DEFINED     01      40,641       4,587      72,800
AMERICAN WTR WKS INC              COM   030411102         135       4,650  SH     OTHER       01       2,400       1,000       1,250
AMERICAN WTR WKS INC              COM   030411102          74       2,550  SH     DEFINED     02       2,550           0           0
AMERICAN WTR WKS INC              COM   030411102          99       3,408  SH     OTHER       02         500       2,908           0
AMERICAN WTR WKS INC              COM   030411102          36       1,250  SH     DEFINED     03         700         500          50
AMERICAN WTR WKS INC              COM   030411102          54       1,850  SH     OTHER       03       1,400         450           0
AMERICAN WTR WKS INC              COM   030411102          49       1,700  SH     DEFINED     04       1,700           0           0
AMERICAN WTR WKS INC              COM   030411102       1,755      60,664  SH     OTHER       04      54,664           0       6,000
AMERICAN WTR WKS INC              COM   030411102       6,555     226,521  SH     DEFINED  01,08      64,300     162,221           0
AMERICAN WTR WKS INC              COM   030411102         249       8,600  SH     DEFINED     10       3,100       5,500           0
AMERICAN WTR WKS INC              COM   030411102          17         600  SH     OTHER       10         500         100           0

AMERICAN WOODMARK CORP            COM   030506109         110       4,100  SH     DEFINED     01       3,900           0         200
AMERICAN WOODMARK CORP            COM   030506109         882      32,822  SH     DEFINED  01,08         600      32,222           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     30
   ________

AMERICAN XTAL TECHNOLOGY INC      COM   030514103         284      13,300  SH     DEFINED     01      12,400         100         800
AMERICAN XTAL TECHNOLOGY INC      COM   030514103           6         300  SH     OTHER       02         300           0           0
AMERICAN XTAL TECHNOLOGY INC      COM   030514103         115       5,400  SH     DEFINED  01,08       1,800       3,600           0

AMERICREDIT CORP                  COM   03060R101         869      58,200  SH     DEFINED     01      51,600         200       6,400
AMERICREDIT CORP                  COM   03060R101         347      23,200  SH     DEFINED     04           0           0      23,200
AMERICREDIT CORP                  COM   03060R101         209      14,000  SH     DEFINED     05           0      14,000           0
AMERICREDIT CORP                  COM   03060R101       2,233     149,473  SH     DEFINED  01,08       8,100     141,373           0

AMERISTAR CASINOS INC             COM   03070Q101          26       7,100  SH     DEFINED     01       7,100           0           0
AMERISTAR CASINOS INC             COM   03070Q101          35       9,500  SH     DEFINED  01,08           0       9,500           0

AMERIPATH INC                     COM   03071D109         109      13,000  SH     DEFINED     01      11,000         100       1,900
AMERIPATH INC                     COM   03071D109          21       2,500  SH     OTHER       04       2,500           0           0
AMERIPATH INC                     COM   03071D109          74       8,780  SH     DEFINED  01,08       2,600       6,180           0

AMERISOURCE HEALTH CORP           COM   03071P102       1,002      42,300  SH     DEFINED     01      39,700         200       2,400
AMERISOURCE HEALTH CORP           COM   03071P102       2,214      93,482  SH     DEFINED  01,08       6,200      87,282           0

AMERON INTL INC                   COM   030710107         329       7,000  SH     DEFINED     01       7,000           0           0
AMERON INTL INC                   COM   030710107         690      14,700  SH     DEFINED  01,08           0      14,700           0

AMERITRADE HLDG CORP              COM   03072H109          68       3,700  SH     DEFINED     01       1,600         200       1,900
AMERITRADE HLDG CORP              COM   03072H109          17         900  SH     DEFINED     02           0           0         900
AMERITRADE HLDG CORP              COM   03072H109          11         600  SH     OTHER       02           0         600           0
AMERITRADE HLDG CORP              COM   03072H109       3,055     166,234  SH     DEFINED  01,08         100     166,134           0

AMERUS LIFE HLDGS INC             COM   030732101         944      44,569  SH     DEFINED     01      42,669         100       1,800
AMERUS LIFE HLDGS INC             COM   030732101         106       5,000  SH     DEFINED     04       5,000           0           0
AMERUS LIFE HLDGS INC             COM   030732101         565      26,671  SH     DEFINED  01,08       1,912      24,759           0

AMES DEPT STORES INC              COM   030789507         755      23,700  SH     DEFINED     01      20,800         100       2,800
AMES DEPT STORES INC              COM   030789507          16         500  SH     OTHER       04         500           0           0
AMES DEPT STORES INC              COM   030789507         333      10,450  SH     DEFINED  01,08       3,700       6,750           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     31
   ________

AMERITECH CORP NEW                COM   030954101     267,790   4,011,842  SH     DEFINED     01   2,992,485     818,544     200,813
AMERITECH CORP NEW                COM   030954101      54,227     812,395  SH     OTHER       01     319,335     447,671      45,389
AMERITECH CORP NEW                COM   030954101       6,717     100,631  SH     DEFINED     02      83,218      15,813       1,600
AMERITECH CORP NEW                COM   030954101       5,612      84,068  SH     OTHER       02      54,151      24,789       5,128
AMERITECH CORP NEW                COM   030954101      18,255     273,479  SH     DEFINED     03     150,509     105,679      17,291
AMERITECH CORP NEW                COM   030954101       6,188      92,702  SH     OTHER       03      58,776      26,150       7,776
AMERITECH CORP NEW                COM   030954101      43,465     651,168  SH     DEFINED     04     640,154           0      11,014
AMERITECH CORP NEW                COM   030954101      51,421     770,355  SH     OTHER       04     722,682           0      47,673
AMERITECH CORP NEW                COM   030954101       3,587      53,741  SH     DEFINED     05      41,716      10,875       1,150
AMERITECH CORP NEW                COM   030954101         996      14,920  SH     OTHER       05      11,800       2,570         550
AMERITECH CORP NEW                COM   030954101     110,748   1,659,149  SH     DEFINED  01,08     618,928   1,038,121       2,100
AMERITECH CORP NEW                COM   030954101         414       6,200  SH     DEFINED     09       6,200           0           0
AMERITECH CORP NEW                COM   030954101          44         660  SH     OTHER       09         660           0           0
AMERITECH CORP NEW                COM   030954101         527       7,898  SH     DEFINED     10       4,800       3,098           0

AMERIGAS PARTNERS L P             COM   030975106         167       9,000  SH     DEFINED     01           0       9,000           0
AMERIGAS PARTNERS L P             COM   030975106           9         500  SH     DEFINED     04         500           0           0
AMERIGAS PARTNERS L P             COM   030975106          76       4,090  SH     OTHER       04       4,090           0           0

AMETEK INC NEW                    COM   031100100         850      42,915  SH     DEFINED     01      39,900         615       2,400
AMETEK INC NEW                    COM   031100100          40       2,000  SH     OTHER       01           0       2,000           0
AMETEK INC NEW                    COM   031100100          40       2,027  SH     DEFINED     03           0       2,027           0
AMETEK INC NEW                    COM   031100100       1,594      80,433  SH     DEFINED  01,08      24,300      56,133           0

AMF BOWLING INC                   COM   03113V109         155      37,589  SH     DEFINED     01      28,989         300       8,300
AMF BOWLING INC                   COM   03113V109          71      17,168  SH     DEFINED  01,08       8,800       8,368           0

AMGEN INC                         COM   031162100     101,487   1,245,237  SH     DEFINED     01     889,817     294,304      61,116
AMGEN INC                         COM   031162100       8,310     101,960  SH     OTHER       01      59,555      26,605      15,800
AMGEN INC                         COM   031162100       1,691      20,750  SH     DEFINED     02       3,300      17,450           0
AMGEN INC                         COM   031162100         220       2,700  SH     OTHER       02       1,600       1,100           0
AMGEN INC                         COM   031162100       9,200     112,884  SH     DEFINED     03      44,938      58,375       9,571
AMGEN INC                         COM   031162100       1,648      20,215  SH     OTHER       03       7,680      12,535           0
AMGEN INC                         COM   031162100      34,936     428,668  SH     DEFINED     04     400,577           0      28,091
AMGEN INC                         COM   031162100      13,475     165,340  SH     OTHER       04     155,475           0       9,865
AMGEN INC                         COM   031162100       3,038      37,280  SH     DEFINED     05      25,995      10,075       1,210
AMGEN INC                         COM   031162100       1,072      13,150  SH     OTHER       05       2,300      10,850           0
AMGEN INC                         COM   031162100      60,644     744,101  SH     DEFINED  01,08     264,975     478,126       1,000
AMGEN INC                         COM   031162100          24         300  SH     OTHER       09         300           0           0
AMGEN INC                         COM   031162100         338       4,150  SH     DEFINED     10         925       3,225           0

AMISTAR CORP                      COM   031535107          23      14,400  SH     DEFINED  01,08           0      14,400           0

AMKOR TECHNOLOGY INC              COM   031652100       1,163      72,100  SH     DEFINED     01      67,100         300       4,700
AMKOR TECHNOLOGY INC              COM   031652100       2,586     160,354  SH     DEFINED  01,08      11,000     149,354           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     32
   ________

AMRESCO INC                       COM   031909104         119      39,500  SH     DEFINED     01      34,100         200       5,200
AMRESCO INC                       COM   031909104         268      89,320  SH     DEFINED  01,08      20,800      68,520           0

AMPAL AMERN ISRAEL CORP           COM   032015109          39       6,000  SH     OTHER       04       6,000           0           0
AMPAL AMERN ISRAEL CORP           COM   032015109         339      52,100  SH     DEFINED  01,08           0      52,100           0

AMPCO-PITTSBURGH CORP             COM   032037103         238      17,600  SH     DEFINED     01      17,600           0           0
AMPCO-PITTSBURGH CORP             COM   032037103         545      40,400  SH     DEFINED  01,08           0      40,400           0

AMPEX CORP DEL                    COM   032092108          88      30,000  SH     DEFINED     01      26,600           0       3,400
AMPEX CORP DEL                    COM   032092108         114      38,800  SH     DEFINED  01,08       5,300      33,500           0

AMPHENOL CORP NEW                 COM   032095101         708      14,276  SH     DEFINED     01      12,900         476         900
AMPHENOL CORP NEW                 COM   032095101         619      12,499  SH     DEFINED  01,08       2,000      10,499           0

AMPLICON INC                      COM   032101107         221      18,200  SH     DEFINED     01      18,200           0           0
AMPLICON INC                      COM   032101107         500      41,200  SH     DEFINED  01,08           0      41,200           0

AMREP CORP NEW                    COM   032159105         157      27,340  SH     DEFINED  01,08           0      27,340           0

AMSOUTH BANCORPORATION            COM   032165102       6,527     278,473  SH     DEFINED     01     221,573      47,600       9,300
AMSOUTH BANCORPORATION            COM   032165102         431      18,375  SH     OTHER       01      13,200       5,175           0
AMSOUTH BANCORPORATION            COM   032165102         951      40,567  SH     DEFINED     04      39,352           0       1,215
AMSOUTH BANCORPORATION            COM   032165102       2,335      99,643  SH     OTHER       04      96,943           0       2,700
AMSOUTH BANCORPORATION            COM   032165102       6,283     268,096  SH     DEFINED  01,08      95,350     172,446         300

AMSURG CORP                       COM   03232P108         322      50,488  SH     DEFINED     04      50,488           0           0

AMTRAN INC                        COM   03234G106         330      17,600  SH     DEFINED     01      17,300         100         200
AMTRAN INC                        COM   03234G106          80       4,270  SH     DEFINED  01,08         400       3,870           0

AMYLIN PHARMACEUTICALS INC        COM   032346108           5       1,000  SH     DEFINED     03           0           0       1,000
AMYLIN PHARMACEUTICALS INC        COM   032346108         264      55,600  SH     DEFINED  01,08           0      55,600           0

ANACOMP INC DEL                   COM   032371106         132       8,000  SH     DEFINED     01       7,000         100         900
ANACOMP INC DEL                   COM   032371106          40       2,410  SH     DEFINED  01,08       1,500         910           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     33
   ________

ANADARKO PETE CORP                COM   032511107       6,435     210,559  SH     DEFINED     01     158,591      41,500      10,468
ANADARKO PETE CORP                COM   032511107          87       2,850  SH     OTHER       01       2,034         816           0
ANADARKO PETE CORP                COM   032511107         271       8,866  SH     DEFINED     02       8,866           0           0
ANADARKO PETE CORP                COM   032511107          10         332  SH     OTHER       02         332           0           0
ANADARKO PETE CORP                COM   032511107         146       4,784  SH     OTHER       03       4,384         400           0
ANADARKO PETE CORP                COM   032511107          73       2,400  SH     DEFINED     04       2,400           0           0
ANADARKO PETE CORP                COM   032511107         382      12,500  SH     OTHER       04      12,500           0           0
ANADARKO PETE CORP                COM   032511107          15         500  SH     DEFINED     05         500           0           0
ANADARKO PETE CORP                COM   032511107       5,691     186,220  SH     DEFINED  01,08      67,100     118,920         200
ANADARKO PETE CORP                COM   032511107          79       2,600  SH     DEFINED     10           0       2,600           0

ANADIGICS INC                     COM   032515108         712      25,300  SH     DEFINED     01      24,500           0         800
ANADIGICS INC                     COM   032515108         471      16,750  SH     DEFINED  01,08       1,900      14,850           0

ANALOG DEVICES INC                COM   032654105      11,602     226,374  SH     DEFINED     01     162,408      51,478      12,488
ANALOG DEVICES INC                COM   032654105         279       5,450  SH     OTHER       01       3,350       2,100           0
ANALOG DEVICES INC                COM   032654105         220       4,300  SH     DEFINED     02         400       3,900           0
ANALOG DEVICES INC                COM   032654105          77       1,500  SH     OTHER       02           0       1,500           0
ANALOG DEVICES INC                COM   032654105         575      11,220  SH     DEFINED     03       9,000       2,000         220
ANALOG DEVICES INC                COM   032654105         354       6,900  SH     DEFINED     04       6,234           0         666
ANALOG DEVICES INC                COM   032654105         299       5,833  SH     OTHER       04       5,833           0           0
ANALOG DEVICES INC                COM   032654105      21,048     410,688  SH     DEFINED  01,08     119,566     291,122           0

ANALOGIC CORP                     COM   032657207         290       9,200  SH     DEFINED     01       7,700           0       1,500
ANALOGIC CORP                     COM   032657207         133       4,200  SH     DEFINED     04           0           0       4,200
ANALOGIC CORP                     COM   032657207       1,760      55,764  SH     DEFINED  01,08       4,600      51,164           0

ANALYSTS INTL CORP                COM   032681108         205      19,711  SH     DEFINED     01      17,411           0       2,300
ANALYSTS INTL CORP                COM   032681108         812      78,217  SH     DEFINED  01,08       2,700      75,517           0

ANAREN MICROWAVE INC              COM   032744104         537      19,000  SH     DEFINED  01,08           0      19,000           0

ANCHOR BANCORP WIS INC            COM   032839102         472      29,062  SH     DEFINED     01      25,362         100       3,600
ANCHOR BANCORP WIS INC            COM   032839102         894      55,026  SH     DEFINED  01,08      10,700      44,326           0

ANCHOR FINL CORP S C              COM   033036104         243       6,700  SH     DEFINED     01       6,400           0         300
ANCHOR FINL CORP S C              COM   033036104           4         100  SH     OTHER       01           0           0         100
ANCHOR FINL CORP S C              COM   033036104          62       1,700  SH     DEFINED  01,08       1,000         700           0

ANCHOR GAMING                     COM   033037102         292       4,900  SH     DEFINED     01       3,600           0       1,300
ANCHOR GAMING                     COM   033037102      18,921     318,000  SH     OTHER       04     318,000           0           0
ANCHOR GAMING                     COM   033037102       1,482      24,913  SH     DEFINED  01,08       4,500      20,413           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     34
   ________

ANCOR COMMUNICATIONS INC          COM   03332K108         529      21,800  SH     DEFINED     01      20,400         100       1,300
ANCOR COMMUNICATIONS INC          COM   03332K108          12         500  SH     DEFINED     04         500           0           0
ANCOR COMMUNICATIONS INC          COM   03332K108         504      20,800  SH     DEFINED  01,08       3,300      17,500           0

ANDOVER BANCORP INC DEL           COM   034258103         392      13,050  SH     DEFINED     01      12,250           0         800
ANDOVER BANCORP INC DEL           COM   034258103         455      15,150  SH     DEFINED  01,08         800      14,350           0

ANDREA ELECTRONICS CORP           COM   034393108         167      23,500  SH     DEFINED  01,08           0      23,500           0

ANDREW CORP                       COM   034425108       3,622     208,454  SH     DEFINED     01     172,225      25,680      10,549
ANDREW CORP                       COM   034425108          40       2,275  SH     OTHER       01           0       2,275           0
ANDREW CORP                       COM   034425108          51       2,950  SH     OTHER       03       2,950           0           0
ANDREW CORP                       COM   034425108           4         203  SH     DEFINED     04         203           0           0
ANDREW CORP                       COM   034425108         244      14,061  SH     OTHER       04      14,061           0           0
ANDREW CORP                       COM   034425108       2,366     136,149  SH     DEFINED  01,08      51,830      84,119         200
ANDREW CORP                       COM   034425108           3         200  SH     DEFINED     10           0         200           0

ANDRX CORP                        COM   034551101          64       1,100  SH     DEFINED     01         400         100         600
ANDRX CORP                        COM   034551101          88       1,500  SH     OTHER       04       1,500           0           0
ANDRX CORP                        COM   034551101       1,947      33,262  SH     DEFINED  01,08           0      33,262           0

ANESTA CORP                       COM   034603100          97      10,600  SH     DEFINED     01       9,900         100         600
ANESTA CORP                       COM   034603100          92      10,000  SH     OTHER       04           0           0      10,000
ANESTA CORP                       COM   034603100         144      15,700  SH     DEFINED  01,08       1,500      14,200           0

ANGELICA CORP                     COM   034663104         185      16,100  SH     DEFINED     01      15,700           0         400
ANGELICA CORP                     COM   034663104          12       1,000  SH     DEFINED     04       1,000           0           0
ANGELICA CORP                     COM   034663104          12       1,000  SH     OTHER       04       1,000           0           0
ANGELICA CORP                     COM   034663104         342      29,750  SH     DEFINED  01,08      12,200      17,550           0

ANGLOGOLD LTD                     COM   035128206         196       6,231  SH     DEFINED     01         966       5,265           0
ANGLOGOLD LTD                     COM   035128206         126       4,000  SH     OTHER       01           0       4,000           0
ANGLOGOLD LTD                     COM   035128206          10         322  SH     DEFINED     03           0         322           0
ANGLOGOLD LTD                     COM   035128206          58       1,837  SH     OTHER       03       1,837           0           0
ANGLOGOLD LTD                     COM   035128206           8         265  SH     OTHER       04         265           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     35
   ________

ANHEUSER BUSCH COS INC            COM   035229103      62,356     890,010  SH     DEFINED     01     669,342     162,507      58,161
ANHEUSER BUSCH COS INC            COM   035229103       5,249      74,920  SH     OTHER       01      50,395      23,985         540
ANHEUSER BUSCH COS INC            COM   035229103         798      11,396  SH     DEFINED     02       3,084       3,838       4,474
ANHEUSER BUSCH COS INC            COM   035229103         736      10,500  SH     OTHER       02       2,100       8,400           0
ANHEUSER BUSCH COS INC            COM   035229103       2,370      33,822  SH     DEFINED     03      16,480      15,396       1,946
ANHEUSER BUSCH COS INC            COM   035229103       2,901      41,413  SH     OTHER       03      16,425      11,928      13,060
ANHEUSER BUSCH COS INC            COM   035229103       7,452     106,368  SH     DEFINED     04     104,043           0       2,325
ANHEUSER BUSCH COS INC            COM   035229103       5,898      84,178  SH     OTHER       04      83,803           0         375
ANHEUSER BUSCH COS INC            COM   035229103       2,818      40,225  SH     DEFINED     05      24,430      12,345       3,450
ANHEUSER BUSCH COS INC            COM   035229103       1,580      22,550  SH     OTHER       05       1,150      21,400           0
ANHEUSER BUSCH COS INC            COM   035229103      44,665     637,507  SH     DEFINED  01,08     201,000     435,607         900
ANHEUSER BUSCH COS INC            COM   035229103          14         200  SH     DEFINED     09         200           0           0
ANHEUSER BUSCH COS INC            COM   035229103       1,356      19,350  SH     DEFINED     10         350      19,000           0
ANHEUSER BUSCH COS INC            COM   035229103          28         400  SH     OTHER       10         400           0           0

ANICOM INC                        COM   035250109          99      18,700  SH     DEFINED     01      16,500         200       2,000
ANICOM INC                        COM   035250109         157      29,600  SH     DEFINED     04      29,600           0           0
ANICOM INC                        COM   035250109           5       1,000  SH     OTHER       04       1,000           0           0
ANICOM INC                        COM   035250109         112      21,020  SH     DEFINED  01,08       3,200      17,820           0

ANIKA THERAPEUTICS INC            COM   035255108          11       2,000  SH     DEFINED     04       2,000           0           0
ANIKA THERAPEUTICS INC            COM   035255108          74      13,200  SH     DEFINED  01,08           0      13,200           0

ANIXTER INTL INC                  COM   035290105       1,628      70,000  SH     DEFINED     01      65,300         100       4,600
ANIXTER INTL INC                  COM   035290105          10         420  SH     DEFINED     02         420           0           0
ANIXTER INTL INC                  COM   035290105       2,818     121,186  SH     DEFINED  01,08      13,600     107,586           0

ANNTAYLOR STORES CORP             COM   036115103       2,162      52,900  SH     DEFINED     01      48,000       2,600       2,300
ANNTAYLOR STORES CORP             COM   036115103       1,496      36,596  SH     DEFINED  01,08       2,300      34,296           0

ANSYS INC                         COM   03662Q105          51       5,200  SH     DEFINED     04           0           0       5,200
ANSYS INC                         COM   03662Q105         201      20,400  SH     DEFINED  01,08           0      20,400           0

ANTEC CORP                        COM   03664P105       3,711      69,850  SH     DEFINED     01      68,550         100       1,200
ANTEC CORP                        COM   03664P105       3,700      69,647  SH     DEFINED  01,08       3,050      66,597           0

ANTHONY & SYLVAN POOLS CORP       COM   036762102          24       4,216  SH     DEFINED     01       3,841           0         375
ANTHONY & SYLVAN POOLS CORP       COM   036762102          76      13,242  SH     DEFINED  01,08         425      12,817           0

ANSWERTHINK CONSULTING GROUP      COM   036916104         229      23,800  SH     DEFINED     01      22,300         100       1,400
ANSWERTHINK CONSULTING GROUP      COM   036916104          10       1,000  SH     DEFINED     04       1,000           0           0
ANSWERTHINK CONSULTING GROUP      COM   036916104         294      30,498  SH     DEFINED  01,08       3,600      26,898           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     36
   ________

AON CORP                          COM   037389103      17,636     596,583  SH     DEFINED     01     418,662     144,013      33,908
AON CORP                          COM   037389103       4,337     146,718  SH     OTHER       01      63,015      83,703           0
AON CORP                          COM   037389103         282       9,551  SH     DEFINED     02       3,730       2,430       3,391
AON CORP                          COM   037389103         152       5,148  SH     OTHER       02       4,629         519           0
AON CORP                          COM   037389103         257       8,695  SH     DEFINED     03       4,162       4,533           0
AON CORP                          COM   037389103         177       6,000  SH     OTHER       03       6,000           0           0
AON CORP                          COM   037389103       4,581     154,959  SH     DEFINED     04     143,334           0      11,625
AON CORP                          COM   037389103       3,090     104,522  SH     OTHER       04      99,647           0       4,875
AON CORP                          COM   037389103         232       7,837  SH     DEFINED     05       7,837           0           0
AON CORP                          COM   037389103      11,906     402,743  SH     DEFINED  01,08     152,394     249,849         500

APACHE CORP                       COM   037411105      33,977     786,739  SH     DEFINED     01     514,347     241,963      30,429
APACHE CORP                       COM   037411105       1,061      24,575  SH     OTHER       01      15,925       6,650       2,000
APACHE CORP                       COM   037411105          23         521  SH     DEFINED     02         521           0           0
APACHE CORP                       COM   037411105         641      14,850  SH     DEFINED     03       4,400       9,350       1,100
APACHE CORP                       COM   037411105       3,296      76,325  SH     DEFINED     04      63,425           0      12,900
APACHE CORP                       COM   037411105         563      13,025  SH     OTHER       04      12,525           0         500
APACHE CORP                       COM   037411105         121       2,800  SH     DEFINED     05         100       2,700           0
APACHE CORP                       COM   037411105          95       2,200  SH     OTHER       05           0       2,200           0
APACHE CORP                       COM   037411105       8,910     206,319  SH     DEFINED  01,08      97,150     108,969         200

APACHE CORP                    CONV PFD 037411600       2,400      60,000         DEFINED     01      60,000           0           0

APARTMENT INVT & MGMT CO          COM   03748R101         245       6,406  SH     DEFINED     01       3,000       1,306       2,100
APARTMENT INVT & MGMT CO          COM   03748R101         115       3,000  SH     DEFINED     04       2,000           0       1,000
APARTMENT INVT & MGMT CO          COM   03748R101         548      14,329  SH     DEFINED  01,08       2,700      11,629           0

APEX INC                          COM   037548104         318      17,000  SH     DEFINED     01      15,000         100       1,900
APEX INC                          COM   037548104          75       4,000  SH     DEFINED     04           0           0       4,000
APEX INC                          COM   037548104         342      18,295  SH     DEFINED  01,08       2,450      15,845           0

APHTON CORP                       COM   03759P101         216      16,300  SH     DEFINED  01,08           0      16,300           0

APOGEE ENTERPRISES INC            COM   037598109         181      25,800  SH     DEFINED     01      22,800         200       2,800
APOGEE ENTERPRISES INC            COM   037598109         835     118,794  SH     DEFINED  01,08       3,600     115,194           0

APOLLO GROUP INC                  COM   037604105       2,213     104,748  SH     DEFINED     01      62,323      31,525      10,900
APOLLO GROUP INC                  COM   037604105         497      23,525  SH     OTHER       01       8,925      14,300         300
APOLLO GROUP INC                  COM   037604105          37       1,753  SH     DEFINED     03         753       1,000           0
APOLLO GROUP INC                  COM   037604105         111       5,250  SH     OTHER       03       5,250           0           0
APOLLO GROUP INC                  COM   037604105         373      17,675  SH     DEFINED     04      17,675           0           0
APOLLO GROUP INC                  COM   037604105         116       5,475  SH     OTHER       04       4,875           0         600
APOLLO GROUP INC                  COM   037604105       3,766     178,293  SH     DEFINED  01,08      48,100     130,193           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     37
   ________

APPLE COMPUTER INC                COM   037833100      22,459     354,739  SH     DEFINED     01     296,028      43,000      15,711
APPLE COMPUTER INC                COM   037833100         126       1,998  SH     OTHER       01         650         956         392
APPLE COMPUTER INC                COM   037833100         212       3,345  SH     DEFINED     02       3,330          15           0
APPLE COMPUTER INC                COM   037833100          29         460  SH     OTHER       02         350         110           0
APPLE COMPUTER INC                COM   037833100         139       2,200  SH     DEFINED     03         100       2,100           0
APPLE COMPUTER INC                COM   037833100         494       7,800  SH     DEFINED     04       7,500           0         300
APPLE COMPUTER INC                COM   037833100         386       6,094  SH     OTHER       04       5,594           0         500
APPLE COMPUTER INC                COM   037833100      15,511     244,994  SH     DEFINED  01,08      88,880     155,814         300

APPLEBEES INTL INC                COM   037899101         744      22,100  SH     DEFINED     01      18,700         100       3,300
APPLEBEES INTL INC                COM   037899101          36       1,060  SH     OTHER       04       1,000           0          60
APPLEBEES INTL INC                COM   037899101       2,182      64,782  SH     DEFINED  01,08       3,500      61,282           0

APPLIED INNOVATION INC            COM   037916103          63      16,400  SH     DEFINED  01,08           0      16,400           0

APRIA HEALTHCARE GROUP INC        COM   037933108       1,169      69,800  SH     DEFINED     01      63,300         200       6,300
APRIA HEALTHCARE GROUP INC        COM   037933108       2,156     128,735  SH     DEFINED  01,08      38,600      90,135           0

APPLIED GRAPHICS TECHNOLOGIES     COM   037937109          71       8,260  SH     DEFINED     01       6,360         100       1,800
APPLIED GRAPHICS TECHNOLOGIES     COM   037937109          62       7,200  SH     DEFINED     04           0           0       7,200
APPLIED GRAPHICS TECHNOLOGIES     COM   037937109         266      30,874  SH     DEFINED  01,08       2,040      28,834           0

APPLIED ANALYTICAL INDS INC       COM   037939105         100       8,900  SH     DEFINED     01       8,100         200         600
APPLIED ANALYTICAL INDS INC       COM   037939105         192      17,100  SH     DEFINED  01,08       1,200      15,900           0

APPLIED DIGITAL ACCESS INC        COM   038181103           3         500  SH     DEFINED     01         500           0           0
APPLIED DIGITAL ACCESS INC        COM   038181103          15       2,866  SH     OTHER       04           0           0       2,866
APPLIED DIGITAL ACCESS INC        COM   038181103          87      16,800  SH     DEFINED  01,08           0      16,800           0

APPLIED EXTRUSION TECHNOLOGIES    COM   038196101         106      14,400  SH     DEFINED  01,08           0      14,400           0

APPLIED INDL TECHNOLOGIES INC     COM   03820C105         557      30,935  SH     DEFINED     01      27,335         100       3,500
APPLIED INDL TECHNOLOGIES INC     COM   03820C105       1,345      74,741  SH     DEFINED  01,08       9,025      65,716           0

APPLIED MAGNETICS CP DEL          COM   038213104          39      45,100  SH     DEFINED     01      45,000           0         100
APPLIED MAGNETICS CP DEL          COM   038213104           8       9,200  SH     DEFINED     04           0           0       9,200
APPLIED MAGNETICS CP DEL          COM   038213104          56      64,510  SH     DEFINED  01,08           0      64,510           0

APPLIED MICRO CIRCUITS CORP       COM   03822W109         399       7,000  SH     DEFINED     01       1,200         200       5,600
APPLIED MICRO CIRCUITS CORP       COM   03822W109       2,872      50,394  SH     DEFINED  01,08           0      50,394           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     38
   ________

APPLIED MATLS INC                 COM   038222105     126,805   1,632,259  SH     DEFINED     01   1,326,581     256,598      49,080
APPLIED MATLS INC                 COM   038222105       6,474      83,338  SH     OTHER       01      33,870      43,668       5,800
APPLIED MATLS INC                 COM   038222105       2,325      29,925  SH     DEFINED     02       4,275      25,650           0
APPLIED MATLS INC                 COM   038222105         344       4,425  SH     OTHER       02       2,075         750       1,600
APPLIED MATLS INC                 COM   038222105       4,099      52,765  SH     DEFINED     03      24,950      26,890         925
APPLIED MATLS INC                 COM   038222105       2,296      29,550  SH     OTHER       03      15,750      13,800           0
APPLIED MATLS INC                 COM   038222105      14,746     189,810  SH     DEFINED     04     184,388           0       5,422
APPLIED MATLS INC                 COM   038222105       3,535      45,500  SH     OTHER       04      43,350           0       2,150
APPLIED MATLS INC                 COM   038222105         293       3,775  SH     DEFINED     05       2,425       1,350           0
APPLIED MATLS INC                 COM   038222105         140       1,800  SH     OTHER       05       1,800           0           0
APPLIED MATLS INC                 COM   038222105      42,643     548,912  SH     DEFINED  01,08     196,700     351,512         700
APPLIED MATLS INC                 COM   038222105          23         300  SH     OTHER       09         300           0           0
APPLIED MATLS INC                 COM   038222105          28         360  SH     DEFINED     10           0         360           0
APPLIED MATLS INC                 COM   038222105           8         100  SH     OTHER       10         100           0           0

APPLIED PWR INC                   COM   038225108       1,110      36,559  SH     DEFINED     01      32,374         100       4,085
APPLIED PWR INC                   COM   038225108         204       6,700  SH     DEFINED     04           0           0       6,700
APPLIED PWR INC                   COM   038225108       4,206     138,458  SH     DEFINED  01,08      16,860     121,598           0

APPLIED SCIENCE & TECHNOLOGY      COM   038236105         118       5,700  SH     DEFINED     01       5,700           0           0
APPLIED SCIENCE & TECHNOLOGY      COM   038236105         226      10,950  SH     DEFINED  01,08           0      10,950           0

APPLIX INC                        COM   038316105           8         700  SH     DEFINED     01         700           0           0
APPLIX INC                        COM   038316105         221      18,900  SH     DEFINED  01,08           0      18,900           0

APTARGROUP INC                    COM   038336103         669      25,000  SH     DEFINED     01      19,900         100       5,000
APTARGROUP INC                    COM   038336103          37       1,400  SH     OTHER       01           0       1,400           0
APTARGROUP INC                    COM   038336103          91       3,408  SH     DEFINED     04       3,408           0           0
APTARGROUP INC                    COM   038336103       2,676     100,031  SH     DEFINED  01,08      14,900      85,131           0

AQUARION CO                       COM   03838W101         686      19,126  SH     DEFINED     01      17,726           0       1,400
AQUARION CO                       COM   03838W101           5         150  SH     OTHER       01         150           0           0
AQUARION CO                       COM   03838W101          22         600  SH     OTHER       03           0         600           0
AQUARION CO                       COM   03838W101          16         450  SH     OTHER       04         450           0           0
AQUARION CO                       COM   03838W101       1,189      33,141  SH     DEFINED  01,08       4,750      28,391           0

ARABIAN SHIELD DEV CO             COM   038465100          59      59,200  SH     DEFINED  01,08           0      59,200           0

ARADIGM CORP                      COM   038505103         124      13,600  SH     DEFINED  01,08           0      13,600           0

ARCADIA FINL LTD                  COM   039101100         158      36,600  SH     DEFINED     01      32,200         200       4,200
ARCADIA FINL LTD                  COM   039101100         225      52,184  SH     DEFINED  01,08       5,200      46,984           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     39
   ________

ARCH CHEMICALS INC                COM   03937R102         392      24,200  SH     DEFINED     01      21,200       1,000       2,000
ARCH CHEMICALS INC                COM   03937R102           1          50  SH     OTHER       02          50           0           0
ARCH CHEMICALS INC                COM   03937R102         250      15,467  SH     OTHER       04      15,467           0           0
ARCH CHEMICALS INC                COM   03937R102          79       4,900  SH     DEFINED  01,08       3,100       1,800           0

ARCH COAL INC                     COM   039380100         765      62,100  SH     DEFINED     01      60,100         100       1,900
ARCH COAL INC                     COM   039380100         535      43,474  SH     DEFINED  01,08       2,200      41,274           0

ARCH COMMUNICATIONS GROUP INC     COM   039381504         169      42,262  SH     DEFINED  01,08           0      42,262           0

ARCHER DANIELS MIDLAND CO         COM   039483102      16,582   1,367,551  SH     DEFINED     01   1,128,510     185,081      53,960
ARCHER DANIELS MIDLAND CO         COM   039483102       2,094     172,673  SH     OTHER       01     123,911      21,546      27,216
ARCHER DANIELS MIDLAND CO         COM   039483102          57       4,668  SH     DEFINED     02           0       3,866         802
ARCHER DANIELS MIDLAND CO         COM   039483102          93       7,698  SH     OTHER       02       3,971       3,620         107
ARCHER DANIELS MIDLAND CO         COM   039483102       1,078      88,883  SH     DEFINED     03      26,769      62,114           0
ARCHER DANIELS MIDLAND CO         COM   039483102         166      13,713  SH     OTHER       03       2,041      11,672           0
ARCHER DANIELS MIDLAND CO         COM   039483102       3,112     256,694  SH     DEFINED     04     254,068           0       2,626
ARCHER DANIELS MIDLAND CO         COM   039483102       2,103     173,455  SH     OTHER       04      25,507           0     147,948
ARCHER DANIELS MIDLAND CO         COM   039483102      11,857     977,875  SH     DEFINED  01,08     374,409     602,266       1,200
ARCHER DANIELS MIDLAND CO         COM   039483102          51       4,180  SH     DEFINED     10           0           0       4,180

ARCHSTONE CMNTYS TR               COM   039581103         223      11,274  SH     DEFINED     01           0       5,300       5,974
ARCHSTONE CMNTYS TR               COM   039581103       2,637     133,520  SH     OTHER       01      28,500       2,273     102,747
ARCHSTONE CMNTYS TR               COM   039581103         201      10,199  SH     DEFINED     04      10,199           0           0
ARCHSTONE CMNTYS TR               COM   039581103         130       6,593  SH     DEFINED  01,08       3,700       2,893           0

ARCTIC CAT INC                    COM   039670104         248      25,975  SH     DEFINED     01      22,275         100       3,600
ARCTIC CAT INC                    COM   039670104         628      65,654  SH     DEFINED  01,08      10,050      55,604           0

ARDEN GROUP INC                   COM   039762109         507      13,000  SH     DEFINED  01,08           0      13,000           0

ARDENT SOFTWARE INC               COM   039794102         321      11,900  SH     DEFINED     01      11,300           0         600
ARDENT SOFTWARE INC               COM   039794102         442      16,423  SH     DEFINED  01,08       1,900      14,523           0

AREA BANCSHARES CORP NEW          COM   039872106         363      12,600  SH     DEFINED     01      11,400           0       1,200
AREA BANCSHARES CORP NEW          COM   039872106         349      12,117  SH     DEFINED  01,08       1,600      10,517           0

ARGONAUT GROUP INC                COM   040157109       2,364      94,100  SH     DEFINED     01      92,100         100       1,900
ARGONAUT GROUP INC                COM   040157109          50       2,000  SH     OTHER       04       2,000           0           0
ARGONAUT GROUP INC                COM   040157109       1,503      59,823  SH     DEFINED  01,08      27,700      32,123           0

ARGOSY GAMING CO                  COM   040228108         500      37,700  SH     DEFINED     01      36,800         100         800
ARGOSY GAMING CO                  COM   040228108         586      44,200  SH     DEFINED  01,08       2,500      41,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     40
   ________

ARGUSS HLDGS INC                  COM   040282105         134       9,100  SH     DEFINED     01       8,400         100         600
ARGUSS HLDGS INC                  COM   040282105          58       3,900  SH     DEFINED  01,08       1,300       2,600           0

ARIBA INC                         COM   04033V104       2,192      15,170  SH     DEFINED     01      15,170           0           0
ARIBA INC                         COM   04033V104          61         424  SH     OTHER       03         424           0           0
ARIBA INC                         COM   04033V104          14         100  SH     DEFINED     05           0           0         100
ARIBA INC                         COM   04033V104       3,280      22,700  SH     DEFINED  01,08           0      22,700           0

ARK RESTAURANTS CORP              COM   040712101         136      13,800  SH     DEFINED  01,08           0      13,800           0

ARKANSAS BEST CORP DEL            COM   040790107         389      31,400  SH     DEFINED     01      30,400           0       1,000
ARKANSAS BEST CORP DEL            COM   040790107          37       3,000  SH     DEFINED     03       3,000           0           0
ARKANSAS BEST CORP DEL            COM   040790107         452      36,500  SH     DEFINED  01,08       5,500      31,000           0

ARMCO INC                         COM   042170100         456      65,200  SH     DEFINED     01      55,800         300       9,100
ARMCO INC                         COM   042170100           2         300  SH     DEFINED     04         300           0           0
ARMCO INC                         COM   042170100           0           3  SH     OTHER       05           0           3           0
ARMCO INC                         COM   042170100         489      69,854  SH     DEFINED  01,08      13,200      56,654           0

ARMOR HOLDINGS INC                COM   042260109         122      11,200  SH     DEFINED     04           0           0      11,200

ARMSTRONG WORLD INDS INC          COM   042476101       2,905      64,647  SH     DEFINED     01      51,425      10,800       2,422
ARMSTRONG WORLD INDS INC          COM   042476101          27         600  SH     OTHER       01         600           0           0
ARMSTRONG WORLD INDS INC          COM   042476101          27         600  SH     OTHER       02           0         600           0
ARMSTRONG WORLD INDS INC          COM   042476101           6         125  SH     DEFINED     03           0         125           0
ARMSTRONG WORLD INDS INC          COM   042476101          27         600  SH     OTHER       04           0           0         600
ARMSTRONG WORLD INDS INC          COM   042476101       2,766      61,562  SH     DEFINED  01,08      22,500      38,962         100

ARNOLD INDS INC                   COM   042595108       1,083      85,814  SH     DEFINED     01      83,314         100       2,400
ARNOLD INDS INC                   COM   042595108          19       1,500  SH     DEFINED     02           0       1,500           0
ARNOLD INDS INC                   COM   042595108         760      60,194  SH     DEFINED  01,08      17,500      42,694           0
ARNOLD INDS INC                   COM   042595108       1,859     147,260  SH     OTHER    01,11     147,260           0           0

ARROW ELECTRS INC                 COM   042735100         746      42,300  SH     DEFINED     01      37,200         400       4,700
ARROW ELECTRS INC                 COM   042735100          62       3,500  SH     OTHER       04       3,500           0           0
ARROW ELECTRS INC                 COM   042735100       3,966     225,043  SH     DEFINED  01,08      63,350     161,693           0

ARROW FINL CORP                   COM   042744102         103       3,963  SH     DEFINED     04       3,963           0           0
ARROW FINL CORP                   COM   042744102         225       8,641  SH     DEFINED  01,08           0       8,641           0

ARROW INTL INC                    COM   042764100         156       6,100  SH     DEFINED     01       4,900           0       1,200
ARROW INTL INC                    COM   042764100       1,066      41,722  SH     DEFINED  01,08       1,400      40,322           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     41
   ________

ARTESYN TECHNOLOGIES INC          COM   043127109         639      33,687  SH     DEFINED     01      30,287         100       3,300
ARTESYN TECHNOLOGIES INC          COM   043127109          63       3,300  SH     DEFINED     04           0           0       3,300
ARTESYN TECHNOLOGIES INC          COM   043127109           4         200  SH     OTHER       04         200           0           0
ARTESYN TECHNOLOGIES INC          COM   043127109       1,689      89,036  SH     DEFINED  01,08       4,297      84,739           0

ARTISOFT INC                      COM   04314L106         202      31,100  SH     DEFINED  01,08           0      31,100           0

ARVIN INDS INC                    COM   043339100       1,627      52,600  SH     DEFINED     01      49,100         100       3,400
ARVIN INDS INC                    COM   043339100       1,980      63,998  SH     DEFINED  01,08      19,300      44,698           0

ASARCO INC                        COM   043413103       2,456      90,977  SH     DEFINED     01      74,456      11,100       5,421
ASARCO INC                        COM   043413103           9         320  SH     OTHER       01         320           0           0
ASARCO INC                        COM   043413103          70       2,600  SH     OTHER       02       2,600           0           0
ASARCO INC                        COM   043413103       1,747      64,694  SH     DEFINED  01,08      24,200      40,394         100

ASCENT ENTMT GROUP INC            COM   043628106         831      60,467  SH     DEFINED     01      57,248         119       3,100
ASCENT ENTMT GROUP INC            COM   043628106           2         136  SH     OTHER       01         136           0           0
ASCENT ENTMT GROUP INC            COM   043628106           0           9  SH     OTHER       04           0           0           9
ASCENT ENTMT GROUP INC            COM   043628106         324      23,587  SH     DEFINED  01,08       3,900      19,687           0

ASHLAND INC                       COM   044204105       4,150     123,414  SH     DEFINED     01      93,461      23,010       6,943
ASHLAND INC                       COM   044204105         326       9,700  SH     OTHER       01       1,600       8,100           0
ASHLAND INC                       COM   044204105          59       1,740  SH     OTHER       02         840         900           0
ASHLAND INC                       COM   044204105          10         300  SH     OTHER       03         300           0           0
ASHLAND INC                       COM   044204105         365      10,850  SH     DEFINED     04      10,850           0           0
ASHLAND INC                       COM   044204105         455      13,540  SH     OTHER       04      13,540           0           0
ASHLAND INC                       COM   044204105          42       1,235  SH     OTHER       05       1,235           0           0
ASHLAND INC                       COM   044204105       3,835     114,040  SH     DEFINED  01,08      43,300      70,640         100
ASHLAND INC                       COM   044204105           3         100  SH     DEFINED     10           0         100           0

ASHTON TECHNOLOGY GROUP INC       COM   045084100         107      14,200  SH     DEFINED     01      12,300           0       1,900
ASHTON TECHNOLOGY GROUP INC       COM   045084100          75      10,000  SH     DEFINED     04      10,000           0           0
ASHTON TECHNOLOGY GROUP INC       COM   045084100          64       8,500  SH     DEFINED  01,08       3,000       5,500           0

ASHWORTH INC                      COM   04516H101           3         600  SH     DEFINED     01           0           0         600
ASHWORTH INC                      COM   04516H101         110      23,200  SH     DEFINED  01,08       3,900      19,300           0

ASPECT DEV INC                    COM   045234101         511      20,200  SH     DEFINED     01      18,900         100       1,200
ASPECT DEV INC                    COM   045234101       1,035      40,888  SH     DEFINED  01,08       3,000      37,888           0

ASPECT TELECOMMUNICATIONS CORP    COM   045237104       1,001      59,000  SH     DEFINED     01      52,600         100       6,300
ASPECT TELECOMMUNICATIONS CORP    COM   045237104       1,832     107,948  SH     DEFINED  01,08      20,300      87,648           0

ASPEN TECHNOLOGY INC              COM   045327103         191      19,600  SH     DEFINED     01      16,800           0       2,800
ASPEN TECHNOLOGY INC              COM   045327103         465      47,662  SH     DEFINED  01,08      10,400      37,262           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     42
   ________

ASSISTED LIVING CONCEPTS INC      COM   04543L109          29      10,180  SH     DEFINED     01       8,800           0       1,380
ASSISTED LIVING CONCEPTS INC      COM   04543L109          24      10,500  SH     DEFINED  01,08       2,000       8,500           0

ASSOCIATED BANC CORP              COM   045487105       1,195      33,035  SH     DEFINED     01      24,650       5,310       3,075
ASSOCIATED BANC CORP              COM   045487105         963      26,623  SH     OTHER       01      20,250       6,373           0
ASSOCIATED BANC CORP              COM   045487105          43       1,195  SH     OTHER       02           0           0       1,195
ASSOCIATED BANC CORP              COM   045487105         381      10,533  SH     DEFINED     04      10,533           0           0
ASSOCIATED BANC CORP              COM   045487105       1,683      46,500  SH     OTHER       04      46,500           0           0
ASSOCIATED BANC CORP              COM   045487105       6,209     171,580  SH     DEFINED  01,08      65,150     106,430           0

ASSOCIATED ESTATES RLTY CORP      COM   045604105          85       9,200  SH     DEFINED     01       7,000         100       2,100
ASSOCIATED ESTATES RLTY CORP      COM   045604105          33       3,625  SH     DEFINED  01,08       2,200       1,425           0

ASSOCIATED GROUP INC              COM   045651106          61       1,000  SH     DEFINED     01           0         100         900
ASSOCIATED GROUP INC              COM   045651106          33         550  SH     DEFINED     04         550           0           0
ASSOCIATED GROUP INC              COM   045651106       3,147      52,018  SH     DEFINED  01,08       1,200      50,818           0

AT HOME CORP                      COM   045919107         521      12,574  SH     DEFINED     01       3,700       4,574       4,300
AT HOME CORP                      COM   045919107       2,458      59,317  SH     OTHER       01           0       7,490      51,827
AT HOME CORP                      COM   045919107           1          24  SH     DEFINED     02           0          24           0
AT HOME CORP                      COM   045919107         190       4,574  SH     OTHER       02         408       4,166           0
AT HOME CORP                      COM   045919107          73       1,758  SH     DEFINED     03           0       1,458         300
AT HOME CORP                      COM   045919107          17         400  SH     OTHER       03           0         400           0
AT HOME CORP                      COM   045919107          33         796  SH     DEFINED     04         796           0           0
AT HOME CORP                      COM   045919107         125       3,006  SH     OTHER       04       2,706           0         300
AT HOME CORP                      COM   045919107      14,227     343,336  SH     DEFINED  01,08         100     343,236           0
AT HOME CORP                      COM   045919107           4         100  SH     DEFINED     10           0         100           0

ASSOCIATES FIRST CAP CORP         COM   046008108      79,617   2,211,574  SH     DEFINED     01   1,386,539     708,568     116,467
ASSOCIATES FIRST CAP CORP         COM   046008108       9,957     276,571  SH     OTHER       01     149,807     101,564      25,200
ASSOCIATES FIRST CAP CORP         COM   046008108         727      20,183  SH     DEFINED     02       5,609      14,574           0
ASSOCIATES FIRST CAP CORP         COM   046008108       1,272      35,332  SH     OTHER       02      32,734       2,598           0
ASSOCIATES FIRST CAP CORP         COM   046008108      11,811     328,085  SH     DEFINED     03     160,980     156,142      10,963
ASSOCIATES FIRST CAP CORP         COM   046008108       2,372      65,891  SH     OTHER       03      41,204      16,702       7,985
ASSOCIATES FIRST CAP CORP         COM   046008108       5,977     166,016  SH     DEFINED     04     154,138           0      11,878
ASSOCIATES FIRST CAP CORP         COM   046008108       3,496      97,103  SH     OTHER       04      94,059           0       3,044
ASSOCIATES FIRST CAP CORP         COM   046008108       6,775     188,188  SH     DEFINED     05      87,013      85,680      15,495
ASSOCIATES FIRST CAP CORP         COM   046008108       1,298      36,044  SH     OTHER       05       9,176      26,868           0
ASSOCIATES FIRST CAP CORP         COM   046008108      39,837   1,106,574  SH     DEFINED  01,08     400,375     704,799       1,400
ASSOCIATES FIRST CAP CORP         COM   046008108           9         250  SH     OTHER       09         250           0           0
ASSOCIATES FIRST CAP CORP         COM   046008108         127       3,517  SH     DEFINED     10         550       2,967           0

ASTEA INTL INC                    COM   04622E109          52      20,600  SH     DEFINED  01,08           0      20,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     43
   ________

ASTEC INDS INC                    COM   046224101         977      40,500  SH     DEFINED     01      38,600           0       1,900
ASTEC INDS INC                    COM   046224101       1,227      50,860  SH     DEFINED  01,08       1,900      48,960           0

ASTORIA FINL CORP                 COM   046265104         731      23,779  SH     DEFINED     01      21,479         200       2,100
ASTORIA FINL CORP                 COM   046265104          31       1,000  SH     OTHER       04       1,000           0           0
ASTORIA FINL CORP                 COM   046265104       4,400     143,085  SH     DEFINED  01,08      49,300      93,785           0
ASTORIA FINL CORP                 COM   046265104          62       2,000  SH     OTHER    01,11       2,000           0           0

ASTRAZENECA PLC                   COM   046353108         599      14,170  SH     DEFINED     01       5,241       8,929           0
ASTRAZENECA PLC                   COM   046353108         323       7,637  SH     OTHER       01       3,615       4,022           0
ASTRAZENECA PLC                   COM   046353108         117       2,761  SH     DEFINED     03         400       1,403         958
ASTRAZENECA PLC                   COM   046353108         360       8,521  SH     OTHER       03       8,428          93           0
ASTRAZENECA PLC                   COM   046353108         210       4,973  SH     DEFINED     04       4,918           0          55
ASTRAZENECA PLC                   COM   046353108         538      12,737  SH     OTHER       04      12,737           0           0

ASTRONICS CORP                    COM   046433108         172      20,189  SH     DEFINED  01,08           0      20,189           0

ASYST TECHNOLOGY CORP             COM   04648X107         399      12,100  SH     DEFINED     01       8,700           0       3,400
ASYST TECHNOLOGY CORP             COM   04648X107         578      17,500  SH     DEFINED  01,08       1,600      15,900           0

ATALANTA SOSNOFF CAP CORP         COM   046499109          24       3,400  SH     DEFINED     01       3,400           0           0
ATALANTA SOSNOFF CAP CORP         COM   046499109         219      30,700  SH     DEFINED  01,08           0      30,700           0

ATHEY PRODS CORP                  COM   047465109          19      11,005  SH     DEFINED  01,08           0      11,005           0

ATLANTIC AMERN CORP               COM   048209100          45      15,100  SH     DEFINED     01      15,100           0           0
ATLANTIC AMERN CORP               COM   048209100         156      52,075  SH     DEFINED  01,08           0      52,075           0

ATLANTIC COAST AIRLINES HLDGS     COM   048396105         199      11,200  SH     DEFINED     01       9,600         100       1,500
ATLANTIC COAST AIRLINES HLDGS     COM   048396105           4         207  SH     DEFINED     03         207           0           0
ATLANTIC COAST AIRLINES HLDGS     COM   048396105          36       2,000  SH     DEFINED     04       2,000           0           0
ATLANTIC COAST AIRLINES HLDGS     COM   048396105         410      23,078  SH     DEFINED  01,08       1,600      21,478           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     44
   ________

ATLANTIC RICHFIELD CO             COM   048825103     117,437   1,325,095  SH     DEFINED     01     817,195     424,732      83,168
ATLANTIC RICHFIELD CO             COM   048825103      19,107     215,594  SH     OTHER       01      81,289     126,722       7,583
ATLANTIC RICHFIELD CO             COM   048825103       5,604      63,236  SH     DEFINED     02      44,395      15,391       3,450
ATLANTIC RICHFIELD CO             COM   048825103       3,148      35,524  SH     OTHER       02      24,644       7,540       3,340
ATLANTIC RICHFIELD CO             COM   048825103       7,664      86,477  SH     DEFINED     03      50,451      29,961       6,065
ATLANTIC RICHFIELD CO             COM   048825103       3,511      39,611  SH     OTHER       03      22,245       7,866       9,500
ATLANTIC RICHFIELD CO             COM   048825103      25,064     282,809  SH     DEFINED     04     271,644           0      11,165
ATLANTIC RICHFIELD CO             COM   048825103      14,987     169,103  SH     OTHER       04     154,373           0      14,730
ATLANTIC RICHFIELD CO             COM   048825103         815       9,200  SH     DEFINED     05       4,800       3,600         800
ATLANTIC RICHFIELD CO             COM   048825103         630       7,110  SH     OTHER       05       4,400       2,710           0
ATLANTIC RICHFIELD CO             COM   048825103      44,389     500,866  SH     DEFINED  01,08     185,660     314,606         600
ATLANTIC RICHFIELD CO             COM   048825103         299       3,375  SH     DEFINED     09       3,275         100           0
ATLANTIC RICHFIELD CO             COM   048825103         257       2,900  SH     DEFINED     10         750       2,150           0
ATLANTIC RICHFIELD CO             COM   048825103       1,524      17,200  SH     OTHER    01,11      17,200           0           0

ATLANTIC TELE NETWORK INC         COM   049079205          65       6,680  SH     DEFINED     01       6,680           0           0
ATLANTIC TELE NETWORK INC         COM   049079205          75       7,660  SH     DEFINED  01,08           0       7,660           0

ATLANTIS PLASTICS INC             COM   049156102       2,468     182,839  SH     DEFINED     04     182,839           0           0
ATLANTIS PLASTICS INC             COM   049156102          61       4,500  SH     DEFINED  01,08           0       4,500           0

ATLAS AIR INC                     COM   049164106         271      12,410  SH     DEFINED     01      11,710           0         700
ATLAS AIR INC                     COM   049164106       1,078      49,283  SH     DEFINED  01,08       1,850      47,433           0

ATMEL CORP                        COM   049513104       5,691     168,325  SH     DEFINED     01     162,325         300       5,700
ATMEL CORP                        COM   049513104          34       1,000  SH     OTHER       02           0       1,000           0
ATMEL CORP                        COM   049513104          17         500  SH     DEFINED     03           0         500           0
ATMEL CORP                        COM   049513104           3         100  SH     DEFINED     04         100           0           0
ATMEL CORP                        COM   049513104          34       1,000  SH     OTHER       04       1,000           0           0
ATMEL CORP                        COM   049513104       7,870     232,768  SH     DEFINED  01,08      63,900     168,868           0

ATMOS ENERGY CORP                 COM   049560105         409      16,972  SH     DEFINED     01      12,072         100       4,800
ATMOS ENERGY CORP                 COM   049560105          12         500  SH     OTHER       02           0         500           0
ATMOS ENERGY CORP                 COM   049560105           2         100  SH     OTHER       04         100           0           0
ATMOS ENERGY CORP                 COM   049560105       2,095      86,843  SH     DEFINED  01,08      13,050      73,793           0

ATRIX LABS INC                    COM   04962L101          17       2,500  SH     OTHER       01           0       2,500           0
ATRIX LABS INC                    COM   04962L101           1         209  SH     DEFINED     04         209           0           0
ATRIX LABS INC                    COM   04962L101          28       4,000  SH     OTHER       04           0           0       4,000
ATRIX LABS INC                    COM   04962L101         149      21,633  SH     DEFINED  01,08           0      21,633           0

ATRION CORP                       COM   049904105          86      10,074  SH     DEFINED  01,08           0      10,074           0

ATWOOD OCEANICS INC               COM   050095108         513      16,800  SH     DEFINED     01      16,100           0         700
ATWOOD OCEANICS INC               COM   050095108       1,553      50,804  SH     DEFINED  01,08       1,300      49,504           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     45
   ________

AUDIOVOX CORP                     COM   050757103         467      26,900  SH     DEFINED  01,08           0      26,900           0

AURORA FOODS INC                  COM   05164B106         170      10,600  SH     DEFINED     01       8,700         100       1,800
AURORA FOODS INC                  COM   05164B106       1,456      91,030  SH     DEFINED  01,08       2,300      88,730           0

AURORA BIOSCIENCES CORP           COM   051920106         213      15,600  SH     DEFINED     01      15,600           0           0
AURORA BIOSCIENCES CORP           COM   051920106          90       6,600  SH     DEFINED  01,08           0       6,600           0

AUSPEX SYS INC                    COM   052116100         325      36,600  SH     DEFINED     01      33,500         100       3,000
AUSPEX SYS INC                    COM   052116100          13       1,500  SH     OTHER       01           0       1,500           0
AUSPEX SYS INC                    COM   052116100         430      48,500  SH     DEFINED  01,08       3,300      45,200           0

AUTHENTIC FITNESS CORP            COM   052661105         351      20,000  SH     DEFINED     01      17,100         100       2,800
AUTHENTIC FITNESS CORP            COM   052661105         872      49,662  SH     DEFINED  01,08       9,700      39,962           0

AUTODESK INC                      COM   052769106       2,064      94,366  SH     DEFINED     01      76,125      14,000       4,241
AUTODESK INC                      COM   052769106         109       5,003  SH     DEFINED     03           0       5,003           0
AUTODESK INC                      COM   052769106          35       1,600  SH     OTHER       03       1,400         200           0
AUTODESK INC                      COM   052769106          14         650  SH     DEFINED     04         650           0           0
AUTODESK INC                      COM   052769106           5         250  SH     OTHER       04         250           0           0
AUTODESK INC                      COM   052769106       1,901      86,886  SH     DEFINED  01,08      29,848      56,938         100
AUTODESK INC                      COM   052769106         118       5,390  SH     OTHER       09           0       5,390           0

AUTOIMMUNE INC                    COM   052776101           3       5,000  SH     DEFINED     04       5,000           0           0
AUTOIMMUNE INC                    COM   052776101          11      19,400  SH     DEFINED  01,08           0      19,400           0

AUTOLIV INC                       COM   052800109       2,410      64,040  SH     DEFINED     01      58,218       2,522       3,300
AUTOLIV INC                       COM   052800109         348       9,240  SH     OTHER       01       7,640       1,600           0
AUTOLIV INC                       COM   052800109          83       2,207  SH     DEFINED     02       1,866         341           0
AUTOLIV INC                       COM   052800109          72       1,917  SH     OTHER       02          63       1,600         254
AUTOLIV INC                       COM   052800109         285       7,564  SH     DEFINED     03       7,564           0           0
AUTOLIV INC                       COM   052800109         100       2,657  SH     OTHER       03       2,453         204           0
AUTOLIV INC                       COM   052800109         331       8,804  SH     DEFINED     04       8,804           0           0
AUTOLIV INC                       COM   052800109         423      11,246  SH     OTHER       04      10,223           0       1,023
AUTOLIV INC                       COM   052800109          56       1,479  SH     OTHER       05       1,479           0           0
AUTOLIV INC                       COM   052800109         491      13,060  SH     DEFINED  01,08       4,400       8,660           0

AUTOLOGIC INFORMATION INTL        COM   052803103          32      11,200  SH     DEFINED  01,08           0      11,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     46
   ________

AUTOMATIC DATA PROCESSING INC     COM   053015103     123,752   2,773,150  SH     DEFINED     01   1,920,682     695,865     156,603
AUTOMATIC DATA PROCESSING INC     COM   053015103      38,228     856,661  SH     OTHER       01     373,312     425,849      57,500
AUTOMATIC DATA PROCESSING INC     COM   053015103       3,342      74,884  SH     DEFINED     02      53,900      13,518       7,466
AUTOMATIC DATA PROCESSING INC     COM   053015103       2,567      57,520  SH     OTHER       02      42,450      13,170       1,900
AUTOMATIC DATA PROCESSING INC     COM   053015103       3,859      86,474  SH     DEFINED     03      48,923      32,876       4,675
AUTOMATIC DATA PROCESSING INC     COM   053015103       2,200      49,303  SH     OTHER       03      27,475      17,828       4,000
AUTOMATIC DATA PROCESSING INC     COM   053015103      29,586     662,997  SH     DEFINED     04     606,022           0      56,975
AUTOMATIC DATA PROCESSING INC     COM   053015103      25,734     576,662  SH     OTHER       04     527,420           0      49,242
AUTOMATIC DATA PROCESSING INC     COM   053015103       1,125      25,200  SH     DEFINED     05      13,150      11,450         600
AUTOMATIC DATA PROCESSING INC     COM   053015103         324       7,250  SH     OTHER       05       5,850       1,400           0
AUTOMATIC DATA PROCESSING INC     COM   053015103         455      10,200  SH     OTHER    04,07           0           0      10,200
AUTOMATIC DATA PROCESSING INC     COM   053015103      49,112   1,100,553  SH     DEFINED  01,08     489,214     610,139       1,200
AUTOMATIC DATA PROCESSING INC     COM   053015103         145       3,256  SH     DEFINED     09       3,256           0           0
AUTOMATIC DATA PROCESSING INC     COM   053015103         247       5,530  SH     OTHER       09           0       5,530           0
AUTOMATIC DATA PROCESSING INC     COM   053015103       5,131     114,975  SH     DEFINED     10      10,100     104,875           0
AUTOMATIC DATA PROCESSING INC     COM   053015103         339       7,600  SH     OTHER       10       5,000       2,600           0

AUTONATION INC                    COM   05329W102         298      23,800  SH     DEFINED     01       5,900       4,500      13,400
AUTONATION INC                    COM   05329W102          31       2,517  SH     OTHER       01         774           0       1,743
AUTONATION INC                    COM   05329W102       6,396     511,683  SH     DEFINED     04     511,683           0           0
AUTONATION INC                    COM   05329W102       1,402     112,173  SH     OTHER       04     112,173           0           0
AUTONATION INC                    COM   05329W102       5,821     465,686  SH     DEFINED  01,08       9,600     456,086           0

AUTOTOTE CORP                     COM   053323101           5       1,876  SH     DEFINED     01       1,876           0           0
AUTOTOTE CORP                     COM   053323101         163      62,151  SH     DEFINED  01,08           0      62,151           0

AUTOWEB COM INC                   COM   053331104          46       5,200  SH     DEFINED     01       4,700           0         500
AUTOWEB COM INC                   COM   053331104          46       5,200  SH     DEFINED  01,08         800       4,400           0

AUTOZONE INC                      COM   053332102       6,885     245,336  SH     DEFINED     01     188,302      43,400      13,634
AUTOZONE INC                      COM   053332102           3         100  SH     OTHER       01         100           0           0
AUTOZONE INC                      COM   053332102          56       2,000  SH     OTHER       02           0       2,000           0
AUTOZONE INC                      COM   053332102          52       1,850  SH     DEFINED     03         600       1,250           0
AUTOZONE INC                      COM   053332102         112       4,000  SH     OTHER       03           0       2,400       1,600
AUTOZONE INC                      COM   053332102      11,505     410,000  SH     DEFINED     04     410,000           0           0
AUTOZONE INC                      COM   053332102         343      12,225  SH     DEFINED     05      12,225           0           0
AUTOZONE INC                      COM   053332102       6,462     230,277  SH     DEFINED  01,08      83,600     146,377         300

AVADO BRANDS INC                  COM   05336P108          80      14,305  SH     DEFINED     01      12,705           0       1,600
AVADO BRANDS INC                  COM   05336P108          88      15,700  SH     DEFINED     04           0           0      15,700
AVADO BRANDS INC                  COM   05336P108         378      67,184  SH     DEFINED  01,08       2,537      64,647           0

AVALON HLDGS CORP                 COM   05343P109          20       3,600  SH     DEFINED     01       3,600           0           0
AVALON HLDGS CORP                 COM   05343P109           2         348  SH     OTHER       01           0           0         348
AVALON HLDGS CORP                 COM   05343P109          35       6,236  SH     DEFINED  01,08           0       6,236           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     47
   ________

AVANIR PHARMACEUTICALS            COM   05348P104           0         200  SH     OTHER       04         200           0           0
AVANIR PHARMACEUTICALS            COM   05348P104           6      22,636  SH     DEFINED  01,08           0      22,636           0

AVALONBAY CMNTYS INC              COM   053484101         190       5,604  SH     DEFINED     01       3,304         200       2,100
AVALONBAY CMNTYS INC              COM   053484101          43       1,268  SH     OTHER       04       1,268           0           0
AVALONBAY CMNTYS INC              COM   053484101         166       4,900  SH     DEFINED  01,08       2,800       2,100           0

AVANT CORP                        COM   053487104         462      25,881  SH     DEFINED     01      23,681         100       2,100
AVANT CORP                        COM   053487104         223      12,520  SH     DEFINED  01,08       4,318       8,202           0

AVANT IMMUNOTHERAPEUTICS INC      COM   053491106          11       5,000  SH     DEFINED     04       5,000           0           0
AVANT IMMUNOTHERAPEUTICS INC      COM   053491106          71      33,234  SH     DEFINED  01,08           0      33,234           0

AVATAR HLDGS INC                  COM   053494100         467      24,600  SH     DEFINED     01      24,600           0           0
AVATAR HLDGS INC                  COM   053494100          10         500  SH     DEFINED     02           0         500           0
AVATAR HLDGS INC                  COM   053494100         429      22,600  SH     DEFINED  01,08           0      22,600           0

AVERY DENNISON CORP               COM   053611109       9,602     182,035  SH     DEFINED     01     149,093      21,800      11,142
AVERY DENNISON CORP               COM   053611109         503       9,544  SH     OTHER       01       1,444       8,100           0
AVERY DENNISON CORP               COM   053611109           5         100  SH     DEFINED     02         100           0           0
AVERY DENNISON CORP               COM   053611109          67       1,263  SH     OTHER       02         336         927           0
AVERY DENNISON CORP               COM   053611109       3,564      67,560  SH     DEFINED     03      31,925      30,890       4,745
AVERY DENNISON CORP               COM   053611109       1,326      25,140  SH     OTHER       03       8,460      13,230       3,450
AVERY DENNISON CORP               COM   053611109       7,066     133,959  SH     DEFINED     04     130,909           0       3,050
AVERY DENNISON CORP               COM   053611109       2,485      47,105  SH     OTHER       04      46,955           0         150
AVERY DENNISON CORP               COM   053611109          58       1,100  SH     DEFINED     05       1,100           0           0
AVERY DENNISON CORP               COM   053611109       8,627     163,550  SH     DEFINED  01,08      58,200     105,150         200
AVERY DENNISON CORP               COM   053611109         306       5,800  SH     DEFINED     10         750       5,050           0

AVIALL INC NEW                    COM   05366B102         356      34,700  SH     DEFINED     01      33,100           0       1,600
AVIALL INC NEW                    COM   05366B102           4         404  SH     OTHER       01           0         404           0
AVIALL INC NEW                    COM   05366B102           4         377  SH     DEFINED     04         377           0           0
AVIALL INC NEW                    COM   05366B102         371      36,225  SH     DEFINED  01,08       2,300      33,925           0

AVID TECHNOLOGY INC               COM   05367P100         207      15,800  SH     DEFINED     01      11,600       1,100       3,100
AVID TECHNOLOGY INC               COM   05367P100           8         600  SH     DEFINED     03           0         600           0
AVID TECHNOLOGY INC               COM   05367P100          14       1,075  SH     OTHER       04       1,075           0           0
AVID TECHNOLOGY INC               COM   05367P100         678      51,637  SH     DEFINED  01,08      10,000      41,637           0

AVIATION SALES CO                 COM   053672101         283      14,900  SH     DEFINED     01      13,800         400         700
AVIATION SALES CO                 COM   053672101          10         500  SH     DEFINED     04         500           0           0
AVIATION SALES CO                 COM   053672101         492      25,907  SH     DEFINED  01,08       1,300      24,607           0

AVIGEN INC                        COM   053690103         121      10,100  SH     DEFINED  01,08           0      10,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     48
   ________

AVIRON                            COM   053762100         272      11,200  SH     DEFINED     01      10,700           0         500
AVIRON                            COM   053762100          19         800  SH     OTHER       04         800           0           0
AVIRON                            COM   053762100         184       7,588  SH     DEFINED  01,08       1,700       5,888           0

AVISTA CORP                       COM   05379B107         343      19,529  SH     DEFINED     01      14,450         679       4,400
AVISTA CORP                       COM   05379B107          75       4,248  SH     OTHER       01       2,748       1,500           0
AVISTA CORP                       COM   05379B107          42       2,400  SH     OTHER       02       2,400           0           0
AVISTA CORP                       COM   05379B107       1,729      98,434  SH     DEFINED  01,08       5,100      93,334           0

AVIS RENT A CAR INC               COM   053790101       1,225      58,700  SH     DEFINED     01      56,500         100       2,100
AVIS RENT A CAR INC               COM   053790101          21       1,000  SH     DEFINED     04       1,000           0           0
AVIS RENT A CAR INC               COM   053790101         202       9,698  SH     DEFINED  01,08       2,800       6,898           0

AVNET INC                         COM   053807103         677      16,125  SH     DEFINED     01      13,800         425       1,900
AVNET INC                         COM   053807103         609      14,500  SH     OTHER       01           0           0      14,500
AVNET INC                         COM   053807103          73       1,744  SH     OTHER       04       1,744           0           0
AVNET INC                         COM   053807103       3,468      82,564  SH     DEFINED  01,08      23,500      59,064           0
AVNET INC                         COM   053807103          87       2,075  SH     OTHER       09           0       2,075           0
AVNET INC                         COM   053807103           8         200  SH     DEFINED     10         100         100           0

AVON PRODS INC                    COM   054303102      12,731     513,110  SH     DEFINED     01     420,511      62,258      30,341
AVON PRODS INC                    COM   054303102       1,566      63,115  SH     OTHER       01      28,875      28,540       5,700
AVON PRODS INC                    COM   054303102         436      17,580  SH     DEFINED     02      15,240       2,200         140
AVON PRODS INC                    COM   054303102         431      17,380  SH     OTHER       02       7,960       8,620         800
AVON PRODS INC                    COM   054303102       3,013     121,419  SH     DEFINED     03      64,548      50,840       6,031
AVON PRODS INC                    COM   054303102         900      36,275  SH     OTHER       03      22,575      11,700       2,000
AVON PRODS INC                    COM   054303102         754      30,384  SH     DEFINED     04      25,284           0       5,100
AVON PRODS INC                    COM   054303102       2,353      94,852  SH     OTHER       04      94,452           0         400
AVON PRODS INC                    COM   054303102          79       3,200  SH     OTHER       05       2,000       1,200           0
AVON PRODS INC                    COM   054303102       9,972     401,894  SH     DEFINED  01,08     158,036     243,358         500
AVON PRODS INC                    COM   054303102           7         300  SH     DEFINED     10           0         300           0

AWARE INC MASS                    COM   05453N100         402      14,000  SH     DEFINED     01      13,100         100         800
AWARE INC MASS                    COM   05453N100          63       2,212  SH     OTHER       01           0       2,212           0
AWARE INC MASS                    COM   05453N100          11         400  SH     OTHER       04         400           0           0
AWARE INC MASS                    COM   05453N100         929      32,400  SH     DEFINED  01,08       2,000      30,400           0

AXA                               COM   054536107         132       2,075  SH     DEFINED     01           0       2,075           0
AXA                               COM   054536107          94       1,470  SH     OTHER       01           0       1,470           0
AXA                               COM   054536107           9         138  SH     DEFINED     04         138           0           0

AXENT TECHNOLOGIES INC            COM   05459C108         314      24,300  SH     DEFINED     01      22,800         100       1,400
AXENT TECHNOLOGIES INC            COM   05459C108           6         500  SH     OTHER       04         500           0           0
AXENT TECHNOLOGIES INC            COM   05459C108         519      40,145  SH     DEFINED  01,08       3,700      36,445           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     49
   ________

AXYS PHARMACEUTICALS INC          COM   054635107          65      16,400  SH     DEFINED     01      16,400           0           0
AXYS PHARMACEUTICALS INC          COM   054635107          22       5,505  SH     OTHER       01           0           0       5,505
AXYS PHARMACEUTICALS INC          COM   054635107           4       1,000  SH     DEFINED     03       1,000           0           0
AXYS PHARMACEUTICALS INC          COM   054635107         166      42,050  SH     DEFINED  01,08           0      42,050           0

AZCO MNG INC DEL                  COM   054774104          92      98,292  SH     OTHER       04      98,292           0           0

AZTAR CORP                        COM   054802103         274      26,700  SH     DEFINED     01      19,900         100       6,700
AZTAR CORP                        COM   054802103         962      93,901  SH     DEFINED  01,08      19,000      74,901           0

AZTEC MFG CO                      COM   054825104         251      24,048  SH     DEFINED  01,08           0      24,048           0

BB&T CORP                         COM   054937107      16,588     512,362  SH     DEFINED     01     400,963      83,900      27,499
BB&T CORP                         COM   054937107           6         200  SH     OTHER       01         200           0           0
BB&T CORP                         COM   054937107          45       1,390  SH     DEFINED     03       1,100         290           0
BB&T CORP                         COM   054937107         499      15,414  SH     DEFINED     04      15,414           0           0
BB&T CORP                         COM   054937107         162       5,000  SH     OTHER       04       5,000           0           0
BB&T CORP                         COM   054937107      15,625     482,638  SH     DEFINED  01,08     169,924     312,114         600

AZURIX CORP                       COM   05501M104          26       1,500  SH     DEFINED     02           0           0       1,500
AZURIX CORP                       COM   05501M104       1,303      75,800  SH     DEFINED  01,08           0      75,800           0

BCT INTL INC                      COM   055355101          31      15,000  SH     DEFINED     04      15,000           0           0
BCT INTL INC                      COM   055355101           7       3,500  SH     DEFINED  01,08           0       3,500           0

BF ENTERPRISES INC                COM   055387104           3         400  SH     OTHER       03           0           0         400
BF ENTERPRISES INC                COM   055387104         113      15,900  SH     DEFINED  01,08           0      15,900           0

BHA GROUP HLDGS INC               COM   055446108         177      18,308  SH     DEFINED  01,08           0      18,308           0

BHC COMMUNICATIONS INC            COM   055448104          28         200  SH     DEFINED     01           0           0         200
BHC COMMUNICATIONS INC            COM   055448104          33         238  SH     OTHER       01           0         238           0
BHC COMMUNICATIONS INC            COM   055448104          18         126  SH     DEFINED     02         126           0           0
BHC COMMUNICATIONS INC            COM   055448104          35         250  SH     DEFINED     03           0           0         250
BHC COMMUNICATIONS INC            COM   055448104          42         300  SH     DEFINED     04         300           0           0
BHC COMMUNICATIONS INC            COM   055448104       3,019      21,639  SH     DEFINED  01,08         200      21,439           0

B I INCORPORATED                  COM   055467203           8       1,000  SH     DEFINED     04       1,000           0           0
B I INCORPORATED                  COM   055467203         108      13,500  SH     DEFINED  01,08           0      13,500           0

BISYS GROUP INC                   COM   055472104         155       3,300  SH     DEFINED     01         700         100       2,500
BISYS GROUP INC                   COM   055472104          28         600  SH     OTHER       01           0         600           0
BISYS GROUP INC                   COM   055472104       2,351      50,114  SH     DEFINED  01,08       3,700      46,414           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     50
   ________

BJS WHOLESALE CLUB INC            COM   05548J106         981      33,200  SH     DEFINED     01      29,100         200       3,900
BJS WHOLESALE CLUB INC            COM   05548J106          50       1,700  SH     OTHER       01       1,700           0           0
BJS WHOLESALE CLUB INC            COM   05548J106          34       1,150  SH     DEFINED     04       1,150           0           0
BJS WHOLESALE CLUB INC            COM   05548J106       5,109     172,812  SH     DEFINED  01,08      48,800     124,012           0

BJ SVCS CO                        COM   055482103       1,048      32,933  SH     DEFINED     01      29,333         200       3,400
BJ SVCS CO                        COM   055482103          20         626  SH     DEFINED     04         626           0           0
BJ SVCS CO                        COM   055482103       5,251     165,054  SH     DEFINED  01,08      46,000     119,054           0

BMC INDS INC MINN                 COM   055607105         226      18,348  SH     DEFINED     01      14,348         100       3,900
BMC INDS INC MINN                 COM   055607105          49       4,000  SH     DEFINED     04       4,000           0           0
BMC INDS INC MINN                 COM   055607105           6         500  SH     OTHER       04         500           0           0
BMC INDS INC MINN                 COM   055607105       1,177      95,602  SH     DEFINED  01,08      11,700      83,902           0

BOK FINL CORP                     COM   05561Q201         144       7,378  SH     DEFINED     01       6,378         100         900
BOK FINL CORP                     COM   05561Q201       1,346      69,026  SH     DEFINED  01,08       1,346      67,680           0

BP AMOCO P L C                    COM   055622104     113,344   1,022,851  SH     DEFINED     01     560,027     416,270      46,554
BP AMOCO P L C                    COM   055622104      62,829     566,990  SH     OTHER       01     274,197     268,871      23,922
BP AMOCO P L C                    COM   055622104       6,539      59,010  SH     DEFINED     02      33,876      22,467       2,667
BP AMOCO P L C                    COM   055622104       8,214      74,122  SH     OTHER       02      37,743      33,016       3,363
BP AMOCO P L C                    COM   055622104      24,488     220,990  SH     DEFINED     03     117,466      91,530      11,994
BP AMOCO P L C                    COM   055622104      14,579     131,567  SH     OTHER       03      85,808      37,406       8,353
BP AMOCO P L C                    COM   055622104      59,913     540,672  SH     DEFINED     04     499,666           0      41,006
BP AMOCO P L C                    COM   055622104      60,553     546,448  SH     OTHER       04     513,059           0      33,389
BP AMOCO P L C                    COM   055622104       3,036      27,398  SH     DEFINED     05      19,431       7,482         485
BP AMOCO P L C                    COM   055622104       2,569      23,183  SH     OTHER       05       6,416      16,767           0
BP AMOCO P L C                    COM   055622104         610       5,509  SH     DEFINED  01,08       5,509           0           0
BP AMOCO P L C                    COM   055622104         242       2,185  SH     OTHER       09           0       2,185           0
BP AMOCO P L C                    COM   055622104       2,707      24,433  SH     DEFINED     10       5,126      19,307           0
BP AMOCO P L C                    COM   055622104          55         497  SH     OTHER       10         497           0           0
BP AMOCO P L C                    COM   055622104       4,375      39,479  SH     OTHER    01,11      39,479           0           0

BRE PROPERTIES INC                COM   05564E106         534      22,324  SH     DEFINED     01      17,424         100       4,800
BRE PROPERTIES INC                COM   05564E106           7         300  SH     OTHER       01           0         300           0
BRE PROPERTIES INC                COM   05564E106          38       1,600  SH     OTHER       02           0       1,600           0
BRE PROPERTIES INC                COM   05564E106         212       8,860  SH     DEFINED     03       8,560         300           0
BRE PROPERTIES INC                COM   05564E106          24       1,000  SH     OTHER       03       1,000           0           0
BRE PROPERTIES INC                COM   05564E106          22         900  SH     DEFINED     04           0           0         900
BRE PROPERTIES INC                COM   05564E106         223       9,335  SH     DEFINED  01,08       5,694       3,641           0

BSB BANCORP                       COM   055652101         324      13,500  SH     DEFINED     01      12,700           0         800
BSB BANCORP                       COM   055652101         857      35,703  SH     DEFINED  01,08         850      34,853           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     51
   ________

BT FINL CORP                      COM   055763106         211       8,740  SH     DEFINED     01       7,240           0       1,500
BT FINL CORP                      COM   055763106         461      19,100  SH     DEFINED  01,08       1,860      17,240           0

BMC SOFTWARE INC                  COM   055921100      26,094     364,629  SH     DEFINED     01     296,735      45,200      22,694
BMC SOFTWARE INC                  COM   055921100         441       6,165  SH     OTHER       01       1,800       4,365           0
BMC SOFTWARE INC                  COM   055921100         157       2,200  SH     DEFINED     02       2,200           0           0
BMC SOFTWARE INC                  COM   055921100          21         300  SH     OTHER       02         300           0           0
BMC SOFTWARE INC                  COM   055921100         196       2,745  SH     DEFINED     03       1,625         740         380
BMC SOFTWARE INC                  COM   055921100          50         700  SH     OTHER       03         100         600           0
BMC SOFTWARE INC                  COM   055921100         724      10,113  SH     DEFINED     04      10,113           0           0
BMC SOFTWARE INC                  COM   055921100         412       5,760  SH     OTHER       04       5,700           0          60
BMC SOFTWARE INC                  COM   055921100         849      11,860  SH     DEFINED     05       8,860       2,525         475
BMC SOFTWARE INC                  COM   055921100         611       8,545  SH     OTHER       05       6,795       1,750           0
BMC SOFTWARE INC                  COM   055921100      26,203     366,163  SH     DEFINED  01,08     145,150     220,513         500
BMC SOFTWARE INC                  COM   055921100          29         400  SH     DEFINED     10         200         200           0
BMC SOFTWARE INC                  COM   055921100       1,145      16,000  SH     OTHER    01,11      16,000           0           0

BACOU USA INC                     COM   056439102          42       2,500  SH     DEFINED     01       2,000           0         500
BACOU USA INC                     COM   056439102          45       2,700  SH     DEFINED     04           0           0       2,700
BACOU USA INC                     COM   056439102         291      17,464  SH     DEFINED  01,08         600      16,864           0

BADGER METER INC                  COM   056525108       1,000      29,200  SH     DEFINED  01,08           0      29,200           0

BAIRNCO CORP                      COM   057097107          85      12,200  SH     DEFINED     01      12,200           0           0
BAIRNCO CORP                      COM   057097107         329      46,950  SH     DEFINED  01,08           0      46,950           0

BAKER MICHAEL CORP                COM   057149106           4         800  SH     DEFINED     01         800           0           0
BAKER MICHAEL CORP                COM   057149106         109      19,600  SH     DEFINED  01,08           0      19,600           0

BAKER FENTRESS & CO               COM   057213100          15       1,062  SH     DEFINED     01       1,062           0           0
BAKER FENTRESS & CO               COM   057213100         115       8,283  SH     OTHER       01           0       8,283           0
BAKER FENTRESS & CO               COM   057213100           6         422  SH     DEFINED     02         422           0           0
BAKER FENTRESS & CO               COM   057213100          12         886  SH     DEFINED     10         886           0           0

BAKER HUGHES INC               CONV DEB 057224AH0         194     275,000  PRN    DEFINED     04           0           0     275,000

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     52
   ________

BAKER HUGHES INC                  COM   057224107      21,832     752,826  SH     DEFINED     01     549,809     168,720      34,297
BAKER HUGHES INC                  COM   057224107         142       4,892  SH     OTHER       01       2,592       2,300           0
BAKER HUGHES INC                  COM   057224107         287       9,913  SH     DEFINED     02       2,713       6,900         300
BAKER HUGHES INC                  COM   057224107          67       2,300  SH     OTHER       02           0       2,300           0
BAKER HUGHES INC                  COM   057224107          24         840  SH     DEFINED     03         200         640           0
BAKER HUGHES INC                  COM   057224107         139       4,800  SH     OTHER       03       2,800       2,000           0
BAKER HUGHES INC                  COM   057224107         193       6,651  SH     DEFINED     04       5,151           0       1,500
BAKER HUGHES INC                  COM   057224107         117       4,030  SH     OTHER       04       4,030           0           0
BAKER HUGHES INC                  COM   057224107           6         200  SH     DEFINED     05         200           0           0
BAKER HUGHES INC                  COM   057224107          86       2,963  SH     OTHER       05           0       2,963           0
BAKER HUGHES INC                  COM   057224107      19,071     657,623  SH     DEFINED  01,08     282,682     374,341         600
BAKER HUGHES INC                  COM   057224107          26         900  SH     DEFINED     09         600         300           0
BAKER HUGHES INC                  COM   057224107         319      11,002  SH     DEFINED     10         540      10,462           0

BAKER J INC                       COM   057232100         151      19,200  SH     DEFINED     01      18,600           0         600
BAKER J INC                       COM   057232100         329      41,750  SH     DEFINED  01,08       3,900      37,850           0

BALANCED CARE CORP                COM   057630105          19      17,200  SH     DEFINED     04           0           0      17,200

BALDOR ELEC CO                    COM   057741100         401      21,179  SH     DEFINED     01      15,546         100       5,533
BALDOR ELEC CO                    COM   057741100          21       1,100  SH     OTHER       01           0       1,100           0
BALDOR ELEC CO                    COM   057741100       2,236     118,087  SH     DEFINED  01,08       4,313     113,774           0

BALDWIN & LYONS INC               COM   057755209         218      10,600  SH     DEFINED     01       9,100         100       1,400
BALDWIN & LYONS INC               COM   057755209       1,442      70,147  SH     DEFINED  01,08       1,700      68,447           0

BALDWIN PIANO & ORGAN CO          COM   058246109          94      13,200  SH     DEFINED  01,08           0      13,200           0

BALDWIN TECHNOLOGY INC            COM   058264102         135      56,700  SH     DEFINED  01,08           0      56,700           0

BALL CORP                         COM   058498106       2,233      50,684  SH     DEFINED     01      38,890       8,900       2,894
BALL CORP                         COM   058498106       2,092      47,469  SH     DEFINED  01,08      17,400      29,969         100

BALLANTYNE OMAHA INC              COM   058516105          85      15,034  SH     DEFINED  01,08           0      15,034           0

BALLY TOTAL FITNESS HLDG CORP     COM   05873K108         697      22,813  SH     DEFINED     01      19,100       2,513       1,200
BALLY TOTAL FITNESS HLDG CORP     COM   05873K108          11         375  SH     OTHER       01         250         125           0
BALLY TOTAL FITNESS HLDG CORP     COM   05873K108          15         500  SH     DEFINED     04         500           0           0
BALLY TOTAL FITNESS HLDG CORP     COM   05873K108         884      28,911  SH     DEFINED  01,08       3,100      25,811           0

BALTEK CORP                       COM   058822107          84      10,900  SH     DEFINED  01,08           0      10,900           0

BANCFIRST CORP                    COM   05945F103         214       6,800  SH     DEFINED     01       6,400           0         400
BANCFIRST CORP                    COM   05945F103          28         878  SH     DEFINED  01,08         500         378           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     53
   ________

BANCO SANTANDER CENT HISPANO      COM   05964H105          25       2,448  SH     DEFINED     01           0           0       2,448
BANCO SANTANDER CENT HISPANO      COM   05964H105       1,407     136,476  SH     OTHER       01      49,572           0      86,904
BANCO SANTANDER CENT HISPANO      COM   05964H105          12       1,200  SH     DEFINED     03       1,200           0           0
BANCO SANTANDER CENT HISPANO      COM   05964H105         167      16,162  SH     DEFINED     04      16,162           0           0

BANCO SANTANDER P R SAN JUAN      COM   059646109          88       5,200  SH     DEFINED     01       4,400           0         800
BANCO SANTANDER P R SAN JUAN      COM   059646109         128       7,500  SH     DEFINED  01,08       1,000       6,500           0

BANCORP CONN INC                  COM   059684100         168      10,200  SH     DEFINED  01,08           0      10,200           0

BANCORPSOUTH INC                  COM   059692103         481      28,380  SH     DEFINED     01      22,180         200       6,000
BANCORPSOUTH INC                  COM   059692103         115       6,800  SH     DEFINED     04       6,800           0           0
BANCORPSOUTH INC                  COM   059692103       1,515      89,445  SH     DEFINED  01,08       7,220      82,225           0

BANCWEST CORP NEW                 COM   059790105         492      12,100  SH     DEFINED     01       9,400         100       2,600
BANCWEST CORP NEW                 COM   059790105          89       2,192  SH     OTHER       01           0       2,192           0
BANCWEST CORP NEW                 COM   059790105         452      11,136  SH     DEFINED     03           0           0      11,136
BANCWEST CORP NEW                 COM   059790105       1,085      26,700  SH     OTHER       03           0      26,700           0
BANCWEST CORP NEW                 COM   059790105           8         200  SH     DEFINED     04         200           0           0
BANCWEST CORP NEW                 COM   059790105       2,553      62,847  SH     DEFINED  01,08       2,900      59,947           0

BANDAG INC                        COM   059815100         656      20,500  SH     DEFINED     01      18,900           0       1,600
BANDAG INC                        COM   059815100          21         650  SH     OTHER       01           0         650           0
BANDAG INC                        COM   059815100          10         300  SH     OTHER       02         300           0           0
BANDAG INC                        COM   059815100          96       3,000  SH     OTHER       04       3,000           0           0
BANDAG INC                        COM   059815100       2,078      64,937  SH     DEFINED  01,08      27,700      37,237           0

BANDAG INC                        COM   059815308          44       1,740  SH     OTHER       01         440       1,300           0
BANDAG INC                        COM   059815308           8         300  SH     OTHER       02         300           0           0
BANDAG INC                        COM   059815308          76       3,000  SH     OTHER       04       3,000           0           0
BANDAG INC                        COM   059815308         480      19,019  SH     DEFINED  01,08           0      19,019           0

BANGOR HYDRO ELEC CO              COM   060077104         142       8,600  SH     DEFINED     01       8,300           0         300
BANGOR HYDRO ELEC CO              COM   060077104         348      21,100  SH     DEFINED  01,08       2,100      19,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     54
   ________

BANK OF AMERICA CORPORATION       COM   060505104     183,099   3,288,007  SH     DEFINED     01   2,523,620     544,733     219,654
BANK OF AMERICA CORPORATION       COM   060505104       3,316      59,548  SH     OTHER       01      40,614      18,434         500
BANK OF AMERICA CORPORATION       COM   060505104       1,613      28,970  SH     DEFINED     02      16,371      12,208         391
BANK OF AMERICA CORPORATION       COM   060505104       1,553      27,892  SH     OTHER       02      12,886      12,599       2,407
BANK OF AMERICA CORPORATION       COM   060505104       4,932      88,565  SH     DEFINED     03      51,535      29,994       7,036
BANK OF AMERICA CORPORATION       COM   060505104       5,150      92,485  SH     OTHER       03      59,460      31,725       1,300
BANK OF AMERICA CORPORATION       COM   060505104      45,743     821,429  SH     DEFINED     04     745,326           0      76,103
BANK OF AMERICA CORPORATION       COM   060505104      37,489     673,201  SH     OTHER       04     605,432           0      67,769
BANK OF AMERICA CORPORATION       COM   060505104         961      17,257  SH     DEFINED     05      11,857       3,250       2,150
BANK OF AMERICA CORPORATION       COM   060505104       1,562      28,041  SH     OTHER       05       7,364      18,281       2,396
BANK OF AMERICA CORPORATION       COM   060505104     151,395   2,718,671  SH     DEFINED  01,08   1,029,634   1,685,737       3,300
BANK OF AMERICA CORPORATION       COM   060505104          86       1,543  SH     DEFINED     09       1,543           0           0
BANK OF AMERICA CORPORATION       COM   060505104          33         600  SH     OTHER       09           0         600           0
BANK OF AMERICA CORPORATION       COM   060505104       2,307      41,422  SH     DEFINED     10       4,286      37,136           0
BANK OF AMERICA CORPORATION       COM   060505104          45         800  SH     OTHER       10           0         800           0
BANK OF AMERICA CORPORATION       COM   060505104          74       1,330  SH     OTHER    01,11       1,330           0           0

BANK OF GRANITE CORP              COM   062401104         278       9,770  SH     DEFINED     01       9,170           0         600
BANK OF GRANITE CORP              COM   062401104         654      22,963  SH     DEFINED  01,08       1,456      21,507           0

BANK NEW YORK INC                 COM   064057102      42,425   1,268,799  SH     DEFINED     01     965,293     213,580      89,926
BANK NEW YORK INC                 COM   064057102       1,070      32,000  SH     OTHER       01      32,000           0           0
BANK NEW YORK INC                 COM   064057102         140       4,201  SH     DEFINED     02       2,625       1,576           0
BANK NEW YORK INC                 COM   064057102         201       6,000  SH     OTHER       02           0       6,000           0
BANK NEW YORK INC                 COM   064057102         873      26,100  SH     DEFINED     03      24,500       1,600           0
BANK NEW YORK INC                 COM   064057102         174       5,196  SH     OTHER       03         700       4,496           0
BANK NEW YORK INC                 COM   064057102       2,602      77,828  SH     DEFINED     04      77,627           0         201
BANK NEW YORK INC                 COM   064057102       2,446      73,159  SH     OTHER       04      67,398           0       5,761
BANK NEW YORK INC                 COM   064057102      38,199   1,142,427  SH     DEFINED  01,08     419,550     721,477       1,400
BANK NEW YORK INC                 COM   064057102          13         400  SH     DEFINED     09         400           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     55
   ________

BANK ONE CORP                     COM   06423A103     108,607   3,119,813  SH     DEFINED     01   2,172,862     760,765     186,186
BANK ONE CORP                     COM   06423A103      14,442     414,861  SH     OTHER       01     198,413     212,716       3,732
BANK ONE CORP                     COM   06423A103       3,802     109,207  SH     DEFINED     02      75,199      25,304       8,704
BANK ONE CORP                     COM   06423A103       6,256     179,696  SH     OTHER       02      95,432      77,110       7,154
BANK ONE CORP                     COM   06423A103      11,859     340,659  SH     DEFINED     03     184,582     138,703      17,374
BANK ONE CORP                     COM   06423A103       5,766     165,624  SH     OTHER       03     117,081      44,991       3,552
BANK ONE CORP                     COM   06423A103      22,292     640,342  SH     DEFINED     04     612,027           0      28,315
BANK ONE CORP                     COM   06423A103      25,347     728,111  SH     OTHER       04     686,839           0      41,272
BANK ONE CORP                     COM   06423A103       1,652      47,444  SH     DEFINED     05      35,797      11,522         125
BANK ONE CORP                     COM   06423A103       1,307      37,540  SH     OTHER       05      20,483       9,807       7,250
BANK ONE CORP                     COM   06423A103      64,339   1,848,178  SH     DEFINED  01,08     691,642   1,154,336       2,200
BANK ONE CORP                     COM   06423A103          63       1,814  SH     DEFINED     09       1,814           0           0
BANK ONE CORP                     COM   06423A103       2,692      77,320  SH     DEFINED     10      18,700      56,672       1,948
BANK ONE CORP                     COM   06423A103         319       9,163  SH     OTHER       10       6,316       2,847           0
BANK ONE CORP                     COM   06423A103       2,245      64,475  SH     OTHER    01,11      64,475           0           0

BANK TOKYO-MITSUBISHI LTD         COM   065379109       1,914     125,000  SH     DEFINED     01     125,000           0           0
BANK TOKYO-MITSUBISHI LTD         COM   065379109          15       1,000  SH     DEFINED     02           0           0       1,000
BANK TOKYO-MITSUBISHI LTD         COM   065379109          11         700  SH     DEFINED     03         700           0           0
BANK TOKYO-MITSUBISHI LTD         COM   065379109           1          96  SH     DEFINED     04          96           0           0

BANK UTD CORP                     COM   065412108         492      15,200  SH     DEFINED     01      11,800         100       3,300
BANK UTD CORP                     COM   065412108       1,401      43,268  SH     DEFINED  01,08       3,700      39,568           0

BANKATLANTIC BANCORP              COM   065908105         119      18,800  SH     DEFINED     01      14,700         200       3,900
BANKATLANTIC BANCORP              COM   065908105           3         400  SH     DEFINED     04         400           0           0
BANKATLANTIC BANCORP              COM   065908105         150      23,688  SH     DEFINED  01,08       4,700      18,988           0

BANKATLANTIC BANCORP              COM   065908501          13       2,263  SH     DEFINED     01       1,245           0       1,018
BANKATLANTIC BANCORP              COM   065908501           1         175  SH     DEFINED     04         175           0           0
BANKATLANTIC BANCORP              COM   065908501         164      29,429  SH     DEFINED  01,08         705      28,724           0

BANKBOSTON CORP                   COM   06605R106      21,840     503,514  SH     DEFINED     01     383,533      87,350      32,631
BANKBOSTON CORP                   COM   06605R106         413       9,528  SH     OTHER       01       1,200       2,300       6,028
BANKBOSTON CORP                   COM   06605R106         195       4,500  SH     DEFINED     02       3,900         600           0
BANKBOSTON CORP                   COM   06605R106           7         160  SH     OTHER       02         160           0           0
BANKBOSTON CORP                   COM   06605R106           4         100  SH     DEFINED     03         100           0           0
BANKBOSTON CORP                   COM   06605R106           3          66  SH     OTHER       03           0          66           0
BANKBOSTON CORP                   COM   06605R106       1,002      23,095  SH     DEFINED     04      23,095           0           0
BANKBOSTON CORP                   COM   06605R106         554      12,767  SH     OTHER       04      11,767           0       1,000
BANKBOSTON CORP                   COM   06605R106      20,674     476,644  SH     DEFINED  01,08     185,354     290,690         600

BANKFIRST CORP                    COM   066442104         168      17,680  SH     OTHER       04      17,680           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     56
   ________

BANKNORTH GROUP INC DEL           COM   06646L100         385      12,890  SH     DEFINED     01       9,090         100       3,700
BANKNORTH GROUP INC DEL           COM   06646L100          49       1,624  SH     DEFINED     04         624           0       1,000
BANKNORTH GROUP INC DEL           COM   06646L100       2,012      67,335  SH     DEFINED  01,08      25,070      42,265           0

BANKUNITED FINL CORP              COM   06652B103         776      97,803  SH     DEFINED     01           0      97,803           0
BANKUNITED FINL CORP              COM   06652B103       1,066     134,326  SH     DEFINED     04     113,962           0      20,364
BANKUNITED FINL CORP              COM   06652B103          90      11,400  SH     DEFINED  01,08           0      11,400           0

BANTA CORP                        COM   066821109       1,773      79,450  SH     DEFINED     01      63,950      12,100       3,400
BANTA CORP                        COM   066821109          15         675  SH     OTHER       02         675           0           0
BANTA CORP                        COM   066821109       1,777      79,659  SH     DEFINED  01,08      32,575      47,084           0

BANYAN SYS INC                    COM   066908104         364      37,800  SH     DEFINED     01      37,000           0         800
BANYAN SYS INC                    COM   066908104         340      35,300  SH     DEFINED  01,08       2,500      32,800           0

BARCLAYS BK PLC                   PFD   06738C802          79       3,000         OTHER       02           0           0       3,000
BARCLAYS BK PLC                   PFD   06738C802          53       2,000         DEFINED     04       1,700           0         300
BARCLAYS BK PLC                   PFD   06738C802         263      10,000         OTHER       04       3,400           0       6,600

BARCLAYS BK PLC                CONV PFD 06738C836          25       1,000         DEFINED     01       1,000           0           0
BARCLAYS BK PLC                CONV PFD 06738C836           5         200         OTHER       01           0         200           0
BARCLAYS BK PLC                CONV PFD 06738C836          12         500         DEFINED     03         500           0           0
BARCLAYS BK PLC                CONV PFD 06738C836          69       2,750         DEFINED     04       2,750           0           0
BARCLAYS BK PLC                CONV PFD 06738C836         142       5,686         OTHER       04       5,200           0         486

BARD C R INC                      COM   067383109       4,505      95,720  SH     DEFINED     01      75,756      14,100       5,864
BARD C R INC                      COM   067383109           6         130  SH     DEFINED     02         130           0           0
BARD C R INC                      COM   067383109          61       1,290  SH     OTHER       04         345           0         945
BARD C R INC                      COM   067383109       3,789      80,504  SH     DEFINED  01,08      30,116      50,288         100

BARNES & NOBLE INC                COM   067774109         803      30,900  SH     DEFINED     01      27,600         300       3,000
BARNES & NOBLE INC                COM   067774109          52       2,000  SH     OTHER       01       2,000           0           0
BARNES & NOBLE INC                COM   067774109         114       4,400  SH     DEFINED     04       4,400           0           0
BARNES & NOBLE INC                COM   067774109          68       2,600  SH     OTHER       04       2,600           0           0
BARNES & NOBLE INC                COM   067774109       4,169     160,348  SH     DEFINED  01,08      44,100     116,248           0

BARNES GROUP INC                  COM   067806109         221      11,032  SH     DEFINED     01       8,332         100       2,600
BARNES GROUP INC                  COM   067806109          12         600  SH     DEFINED     03           0           0         600
BARNES GROUP INC                  COM   067806109       1,509      75,197  SH     DEFINED  01,08       8,200      66,997           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     57
   ________

BARNESANDNOBLE COM INC            COM   067846105         354      18,354  SH     DEFINED     01      16,400         154       1,800
BARNESANDNOBLE COM INC            COM   067846105           2         100  SH     DEFINED     02           0           0         100
BARNESANDNOBLE COM INC            COM   067846105           0          11  SH     OTHER       02           0          11           0
BARNESANDNOBLE COM INC            COM   067846105           4         200  SH     DEFINED     04         200           0           0
BARNESANDNOBLE COM INC            COM   067846105          15         800  SH     OTHER       04         800           0           0
BARNESANDNOBLE COM INC            COM   067846105         178       9,200  SH     DEFINED  01,08       3,300       5,900           0

BARRICK GOLD CORP                 COM   067901108      14,004     643,844  SH     DEFINED     01     520,103     103,300      20,441
BARRICK GOLD CORP                 COM   067901108         742      34,100  SH     OTHER       01      26,000       2,100       6,000
BARRICK GOLD CORP                 COM   067901108          24       1,100  SH     DEFINED     02           0         700         400
BARRICK GOLD CORP                 COM   067901108          26       1,200  SH     OTHER       02       1,200           0           0
BARRICK GOLD CORP                 COM   067901108          33       1,500  SH     DEFINED     03         250       1,250           0
BARRICK GOLD CORP                 COM   067901108         290      13,350  SH     OTHER       03      13,350           0           0
BARRICK GOLD CORP                 COM   067901108          88       4,058  SH     DEFINED     04       4,058           0           0
BARRICK GOLD CORP                 COM   067901108          89       4,082  SH     OTHER       04       4,082           0           0
BARRICK GOLD CORP                 COM   067901108      12,444     572,143  SH     DEFINED  01,08     204,800     366,643         700

BARNETT INC                       COM   068062108         128      13,900  SH     DEFINED  01,08           0      13,900           0

BARR LABS INC                     COM   068306109         414      13,025  SH     DEFINED     01      10,825         500       1,700
BARR LABS INC                     COM   068306109           5         144  SH     DEFINED     03         144           0           0
BARR LABS INC                     COM   068306109          13         400  SH     OTHER       04         400           0           0
BARR LABS INC                     COM   068306109       1,830      57,630  SH     DEFINED  01,08       1,675      55,955           0

BARRA INC                         COM   068313105         205       9,750  SH     DEFINED     01       9,250           0         500
BARRA INC                         COM   068313105         515      24,543  SH     DEFINED  01,08       1,350      23,193           0

BARRETT RES CORP                  COM   068480201         975      26,390  SH     DEFINED     01      23,093         297       3,000
BARRETT RES CORP                  COM   068480201          13         362  SH     OTHER       02           0         362           0
BARRETT RES CORP                  COM   068480201       3,031      82,055  SH     DEFINED  01,08       3,570      78,485           0

BARRINGER TECHNOLOGIES INC        COM   068509603          59      11,600  SH     DEFINED     04           0           0      11,600
BARRINGER TECHNOLOGIES INC        COM   068509603          46       9,150  SH     DEFINED  01,08           0       9,150           0

BARRY R G CORP OHIO               COM   068798107         188      30,646  SH     DEFINED  01,08           0      30,646           0

BASIN EXPL INC                    COM   070107107         600      25,000  SH     DEFINED     01      24,200           0         800
BASIN EXPL INC                    COM   070107107          60       2,500  SH     DEFINED     04           0           0       2,500
BASIN EXPL INC                    COM   070107107         425      17,700  SH     DEFINED  01,08       1,600      16,100           0

BASSETT FURNITURE INDS INC        COM   070203104         798      42,012  SH     DEFINED     01      39,912         100       2,000
BASSETT FURNITURE INDS INC        COM   070203104          23       1,200  SH     OTHER       02           0       1,200           0
BASSETT FURNITURE INDS INC        COM   070203104          15         800  SH     OTHER       04         800           0           0
BASSETT FURNITURE INDS INC        COM   070203104         817      42,991  SH     DEFINED  01,08       5,200      37,791           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     58
   ________

BATTLE MTN GOLD CO                COM   071593107         371     116,300  SH     DEFINED     01     108,400           0       7,900
BATTLE MTN GOLD CO                COM   071593107           0         113  SH     OTHER       01           0           2         111
BATTLE MTN GOLD CO                COM   071593107           3         810  SH     OTHER       03           0         810           0
BATTLE MTN GOLD CO                COM   071593107           6       2,000  SH     DEFINED     04           0           0       2,000
BATTLE MTN GOLD CO                COM   071593107           2         700  SH     OTHER       04         700           0           0
BATTLE MTN GOLD CO                COM   071593107         200      62,700  SH     DEFINED  01,08      16,700      46,000           0

BAUSCH & LOMB INC                 COM   071707103       7,284     110,462  SH     DEFINED     01      89,091      15,300       6,071
BAUSCH & LOMB INC                 COM   071707103          86       1,300  SH     OTHER       01       1,300           0           0
BAUSCH & LOMB INC                 COM   071707103          14         218  SH     DEFINED     02         218           0           0
BAUSCH & LOMB INC                 COM   071707103         221       3,350  SH     OTHER       03       3,000         350           0
BAUSCH & LOMB INC                 COM   071707103          20         300  SH     DEFINED     04         300           0           0
BAUSCH & LOMB INC                 COM   071707103       5,710      86,593  SH     DEFINED  01,08      30,800      55,693         100

BAXTER INTL INC                   COM   071813109      39,038     647,941  SH     DEFINED     01     469,157     142,589      36,195
BAXTER INTL INC                   COM   071813109       7,040     116,850  SH     OTHER       01      43,656      71,419       1,775
BAXTER INTL INC                   COM   071813109         961      15,956  SH     DEFINED     02      12,566       2,390       1,000
BAXTER INTL INC                   COM   071813109         410       6,801  SH     OTHER       02       4,601           0       2,200
BAXTER INTL INC                   COM   071813109       8,274     137,333  SH     DEFINED     03     115,464      16,825       5,044
BAXTER INTL INC                   COM   071813109         917      15,224  SH     OTHER       03       4,225       2,492       8,507
BAXTER INTL INC                   COM   071813109       4,548      75,485  SH     DEFINED     04      73,685           0       1,800
BAXTER INTL INC                   COM   071813109       5,407      89,737  SH     OTHER       04      78,164           0      11,573
BAXTER INTL INC                   COM   071813109          38         635  SH     DEFINED     05         135         500           0
BAXTER INTL INC                   COM   071813109      26,346     437,271  SH     DEFINED  01,08     162,625     274,046         600
BAXTER INTL INC                   COM   071813109          36         600  SH     DEFINED     10           0         600           0

BAY VIEW CAP CORP DEL             COM   07262L101         360      27,200  SH     DEFINED     01      25,000         100       2,100
BAY VIEW CAP CORP DEL             COM   07262L101         725      54,708  SH     DEFINED  01,08       2,400      52,308           0

BAYOU STL CORP LA PLACE           COM   073051104          12       3,500  SH     DEFINED     01       3,500           0           0
BAYOU STL CORP LA PLACE           COM   073051104          27       8,100  SH     DEFINED  01,08           0       8,100           0

BE AEROSPACE INC                  COM   073302101         415      34,800  SH     DEFINED     01      32,000         100       2,700
BE AEROSPACE INC                  COM   073302101           6         500  SH     DEFINED     04         500           0           0
BE AEROSPACE INC                  COM   073302101         586      49,058  SH     DEFINED  01,08      10,300      38,758           0

BEA SYS INC                       COM   073325102         191       5,400  SH     DEFINED     01       2,000         900       2,500
BEA SYS INC                       COM   073325102          71       2,000  SH     OTHER       04       2,000           0           0
BEA SYS INC                       COM   073325102       2,801      79,330  SH     DEFINED  01,08         100      79,230           0

BEARD CO NEW                      COM   07384R309          26      10,300  SH     DEFINED  01,08           0      10,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     59
   ________

BEAR STEARNS COS INC              COM   073902108       7,287     189,571  SH     DEFINED     01     145,722      33,170      10,679
BEAR STEARNS COS INC              COM   073902108           0           8  SH     DEFINED     03           0           8           0
BEAR STEARNS COS INC              COM   073902108          20         525  SH     DEFINED     04         525           0           0
BEAR STEARNS COS INC              COM   073902108           8         200  SH     DEFINED     05         200           0           0
BEAR STEARNS COS INC              COM   073902108       6,676     173,694  SH     DEFINED  01,08      60,982     112,512         200

BEAUTICONTROL COSMETICS INC       COM   074655101           3       1,000  SH     OTHER       05           0           0       1,000
BEAUTICONTROL COSMETICS INC       COM   074655101          83      26,150  SH     DEFINED  01,08           0      26,150           0

BEAZER HOMES USA INC              COM   07556Q105         301      16,200  SH     DEFINED     01      16,200           0           0
BEAZER HOMES USA INC              COM   07556Q105         186      10,000  SH     DEFINED  01,08           0      10,000           0

BEBE STORES INC                   COM   075571109          53       2,200  SH     DEFINED     01       2,100           0         100
BEBE STORES INC                   COM   075571109         456      18,903  SH     DEFINED  01,08         400      18,503           0

BECKMAN COULTER INC               COM   075811109         610      13,529  SH     DEFINED     01      11,929         100       1,500
BECKMAN COULTER INC               COM   075811109          37         824  SH     DEFINED     03           0         824           0
BECKMAN COULTER INC               COM   075811109          10         220  SH     OTHER       03         220           0           0
BECKMAN COULTER INC               COM   075811109          15         341  SH     DEFINED     04         341           0           0
BECKMAN COULTER INC               COM   075811109          12         268  SH     OTHER       04         121           0         147
BECKMAN COULTER INC               COM   075811109          23         500  SH     OTHER       05         500           0           0
BECKMAN COULTER INC               COM   075811109       2,976      65,960  SH     DEFINED  01,08      17,600      48,360           0

BECTON DICKINSON & CO             COM   075887109      12,167     433,564  SH     DEFINED     01     336,648      70,600      26,316
BECTON DICKINSON & CO             COM   075887109         819      29,200  SH     OTHER       01      29,200           0           0
BECTON DICKINSON & CO             COM   075887109         129       4,600  SH     DEFINED     02         400       4,200           0
BECTON DICKINSON & CO             COM   075887109          22         800  SH     OTHER       02         800           0           0
BECTON DICKINSON & CO             COM   075887109          12         432  SH     DEFINED     03         432           0           0
BECTON DICKINSON & CO             COM   075887109          90       3,200  SH     OTHER       03       3,200           0           0
BECTON DICKINSON & CO             COM   075887109         864      30,790  SH     DEFINED     04      11,590           0      19,200
BECTON DICKINSON & CO             COM   075887109         670      23,862  SH     OTHER       04      18,862           0       5,000
BECTON DICKINSON & CO             COM   075887109      10,515     374,690  SH     DEFINED  01,08     132,504     241,686         500

BED BATH & BEYOND INC             COM   075896100       2,726      78,022  SH     DEFINED     01      64,400         400      13,222
BED BATH & BEYOND INC             COM   075896100         140       4,000  SH     OTHER       01           0       4,000           0
BED BATH & BEYOND INC             COM   075896100           2          70  SH     DEFINED     03           0          70           0
BED BATH & BEYOND INC             COM   075896100         168       4,800  SH     DEFINED     04       4,800           0           0
BED BATH & BEYOND INC             COM   075896100         275       7,860  SH     OTHER       04       7,800           0          60
BED BATH & BEYOND INC             COM   075896100      11,363     325,252  SH     DEFINED  01,08      90,800     234,452           0
BED BATH & BEYOND INC             COM   075896100         245       7,000  SH     DEFINED     10           0       7,000           0

BEDFORD PPTY INVS INC             COM   076446301         187      11,100  SH     DEFINED     01       8,600         100       2,400
BEDFORD PPTY INVS INC             COM   076446301          12         700  SH     DEFINED     02           0         700           0
BEDFORD PPTY INVS INC             COM   076446301          78       4,625  SH     DEFINED  01,08       2,800       1,825           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     60
   ________

BEL FUSE INC                      COM   077347201         129       3,750  SH     DEFINED     01       3,750           0           0
BEL FUSE INC                      COM   077347201         350      10,150  SH     DEFINED  01,08           0      10,150           0

BEL FUSE INC                      COM   077347300         301      10,072  SH     DEFINED  01,08           0      10,072           0

BELDEN INC                        COM   077459105         642      31,300  SH     DEFINED     01      10,400         100      20,800
BELDEN INC                        COM   077459105       1,237      60,354  SH     DEFINED  01,08      10,600      49,754           0

BELL & HOWELL CO NEW              COM   077852101         473      12,900  SH     DEFINED     01      12,100           0         800
BELL & HOWELL CO NEW              COM   077852101           7         200  SH     DEFINED     02         200           0           0
BELL & HOWELL CO NEW              COM   077852101         183       5,000  SH     DEFINED     04       3,500           0       1,500
BELL & HOWELL CO NEW              COM   077852101       1,261      34,362  SH     DEFINED  01,08       1,900      32,462           0

BELL ATLANTIC CORP                COM   077853109     177,420   2,635,788  SH     DEFINED     01   2,061,262     382,638     191,888
BELL ATLANTIC CORP                COM   077853109      11,156     165,729  SH     OTHER       01     106,028      46,876      12,825
BELL ATLANTIC CORP                COM   077853109       5,056      75,113  SH     DEFINED     02      52,509      19,585       3,019
BELL ATLANTIC CORP                COM   077853109       4,680      69,529  SH     OTHER       02      41,878      25,311       2,340
BELL ATLANTIC CORP                COM   077853109      10,155     150,858  SH     DEFINED     03      95,755      47,687       7,416
BELL ATLANTIC CORP                COM   077853109       4,183      62,139  SH     OTHER       03      39,820      18,571       3,748
BELL ATLANTIC CORP                COM   077853109      21,481     319,122  SH     DEFINED     04     301,972           0      17,150
BELL ATLANTIC CORP                COM   077853109      21,079     313,153  SH     OTHER       04     297,545           0      15,608
BELL ATLANTIC CORP                COM   077853109         363       5,400  SH     DEFINED     05       5,400           0           0
BELL ATLANTIC CORP                COM   077853109         134       1,989  SH     OTHER       05         489       1,500           0
BELL ATLANTIC CORP                COM   077853109     156,565   2,325,966  SH     DEFINED  01,08     868,296   1,454,770       2,900
BELL ATLANTIC CORP                COM   077853109          83       1,228  SH     DEFINED     09       1,228           0           0
BELL ATLANTIC CORP                COM   077853109          56         830  SH     OTHER       09         830           0           0
BELL ATLANTIC CORP                COM   077853109         515       7,648  SH     DEFINED     10       3,320       4,328           0
BELL ATLANTIC CORP                COM   077853109          20         300  SH     OTHER       10           0         300           0

BELL INDS INC                     COM   078107109          60      13,787  SH     DEFINED     01      13,787           0           0
BELL INDS INC                     COM   078107109         128      29,226  SH     DEFINED  01,08           0      29,226           0

BELL MICROPRODUCTS INC            COM   078137106         108      12,800  SH     DEFINED     01      12,800           0           0
BELL MICROPRODUCTS INC            COM   078137106          91      10,700  SH     DEFINED  01,08           0      10,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     61
   ________

BELLSOUTH CORP                    COM   079860102     189,444   4,209,877  SH     DEFINED     01   3,372,649     558,313     278,915
BELLSOUTH CORP                    COM   079860102      32,049     712,203  SH     OTHER       01     339,200     352,167      20,836
BELLSOUTH CORP                    COM   079860102       8,496     188,791  SH     DEFINED     02     133,075      38,464      17,252
BELLSOUTH CORP                    COM   079860102       7,763     172,500  SH     OTHER       02     113,717      43,516      15,267
BELLSOUTH CORP                    COM   079860102      12,802     284,490  SH     DEFINED     03     140,488     122,627      21,375
BELLSOUTH CORP                    COM   079860102       6,129     136,205  SH     OTHER       03     103,993      25,044       7,168
BELLSOUTH CORP                    COM   079860102      53,149   1,181,085  SH     DEFINED     04   1,146,009           0      35,076
BELLSOUTH CORP                    COM   079860102      60,943   1,354,297  SH     OTHER       04   1,284,356           0      69,942
BELLSOUTH CORP                    COM   079860102         711      15,804  SH     DEFINED     05      14,204       1,600           0
BELLSOUTH CORP                    COM   079860102       1,056      23,476  SH     OTHER       05       1,400      22,076           0
BELLSOUTH CORP                    COM   079860102         198       4,400  SH     OTHER    04,07           0           0       4,400
BELLSOUTH CORP                    COM   079860102     126,350   2,807,787  SH     DEFINED  01,08   1,031,416   1,772,771       3,600
BELLSOUTH CORP                    COM   079860102          72       1,600  SH     DEFINED     09       1,550          50           0
BELLSOUTH CORP                    COM   079860102         101       2,240  SH     OTHER       09       1,040       1,200           0
BELLSOUTH CORP                    COM   079860102         333       7,396  SH     DEFINED     10           0       6,796         600
BELLSOUTH CORP                    COM   079860102          99       2,200  SH     OTHER       10       1,200       1,000           0

BELLWETHER EXPL CO                COM   079895207          31       5,000  SH     DEFINED     01           0       5,000           0
BELLWETHER EXPL CO                COM   079895207         115      18,363  SH     DEFINED  01,08           0      18,363           0

BELO A H CORP DEL                 COM   080555105         999      52,240  SH     DEFINED     01      46,220         420       5,600
BELO A H CORP DEL                 COM   080555105       3,093     161,724  SH     DEFINED     02     135,324      26,400           0
BELO A H CORP DEL                 COM   080555105      15,595     815,404  SH     OTHER       02     815,404           0           0
BELO A H CORP DEL                 COM   080555105          38       2,000  SH     DEFINED     05       2,000           0           0
BELO A H CORP DEL                 COM   080555105       5,286     276,370  SH     DEFINED  01,08      78,100     198,270           0

BEMA GOLD CORP                    COM   08135F107           1       1,000  SH     DEFINED     04       1,000           0           0
BEMA GOLD CORP                    COM   08135F107           2       2,000  SH     OTHER       04           0           0       2,000
BEMA GOLD CORP                    COM   08135F107          25      25,028  SH     DEFINED  01,08           0      25,028           0

BEMIS INC                         COM   081437105       3,251      95,977  SH     DEFINED     01      75,207      14,500       6,270
BEMIS INC                         COM   081437105         276       8,140  SH     OTHER       01       3,700       2,840       1,600
BEMIS INC                         COM   081437105           3         100  SH     OTHER       02           0           0         100
BEMIS INC                         COM   081437105          61       1,800  SH     DEFINED     03         600       1,200           0
BEMIS INC                         COM   081437105         134       3,950  SH     OTHER       03       2,950       1,000           0
BEMIS INC                         COM   081437105         769      22,700  SH     DEFINED     04      22,700           0           0
BEMIS INC                         COM   081437105          14         400  SH     DEFINED     05         400           0           0
BEMIS INC                         COM   081437105          51       1,500  SH     OTHER       05           0       1,500           0
BEMIS INC                         COM   081437105       3,309      97,677  SH     DEFINED  01,08      46,623      50,954         100
BEMIS INC                         COM   081437105          14         400  SH     DEFINED     10           0         400           0

BEN & JERRYS HOMEMADE INC         COM   081465106          26       1,500  SH     OTHER       01           0       1,500           0
BEN & JERRYS HOMEMADE INC         COM   081465106         150       8,700  SH     DEFINED  01,08           0       8,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     62
   ________

BENCHMARK ELECTRS INC             COM   08160H101         890      25,200  SH     DEFINED     01      23,700           0       1,500
BENCHMARK ELECTRS INC             COM   08160H101         215       6,100  SH     DEFINED     04           0           0       6,100
BENCHMARK ELECTRS INC             COM   08160H101         816      23,104  SH     DEFINED  01,08       6,600      16,504           0

BENIHANA INC                      COM   082047101         377      23,403  SH     DEFINED  01,08           0      23,403           0

BENIHANA INC                      COM   082047200         183      11,200  SH     DEFINED  01,08           0      11,200           0

BENTON OIL & GAS CO               COM   083288100           2         750  SH     DEFINED     03           0         750           0
BENTON OIL & GAS CO               COM   083288100         134      50,000  SH     DEFINED  01,08           0      50,000           0

BERGEN BRUNSWIG CORP              COM   083739102         837      80,642  SH     DEFINED     01      71,042       3,300       6,300
BERGEN BRUNSWIG CORP              COM   083739102          25       2,408  SH     OTHER       01       1,408       1,000           0
BERGEN BRUNSWIG CORP              COM   083739102          34       3,280  SH     OTHER       03           0       3,280           0
BERGEN BRUNSWIG CORP              COM   083739102          42       4,079  SH     DEFINED     04       4,079           0           0
BERGEN BRUNSWIG CORP              COM   083739102          11       1,082  SH     OTHER       04       1,082           0           0
BERGEN BRUNSWIG CORP              COM   083739102       3,240     312,272  SH     DEFINED  01,08      86,312     225,960           0

BERINGER WINE ESTATES HOLDINGS    COM   084102102         657      16,000  SH     DEFINED     01      14,900         200         900
BERINGER WINE ESTATES HOLDINGS    COM   084102102           4         100  SH     OTHER       04         100           0           0
BERINGER WINE ESTATES HOLDINGS    COM   084102102         789      19,203  SH     DEFINED  01,08       2,300      16,903           0

BERKLEY W R CORP                  COM   084423102         647      28,150  SH     DEFINED     01      26,250         100       1,800
BERKLEY W R CORP                  COM   084423102       1,266      55,025  SH     DEFINED  01,08       2,350      52,675           0

BERKSHIRE BANCORP INC DEL         COM   084597103         390      10,260  SH     DEFINED  01,08           0      10,260           0

BERKSHIRE HATHAWAY INC DEL        COM   084670108         430          86  SH     DEFINED     01          77           9           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108       2,005         401  SH     OTHER       01         395           6           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108          15           3  SH     DEFINED     02           0           0           3
BERKSHIRE HATHAWAY INC DEL        COM   084670108          10           2  SH     OTHER       02           2           0           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108           0          85  SH     DEFINED     04          77           0           8
BERKSHIRE HATHAWAY INC DEL        COM   084670108           0         329  SH     OTHER       04         328           0           1
BERKSHIRE HATHAWAY INC DEL        COM   084670108          20           4  SH     OTHER       05           0           4           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108       6,810       1,362  SH     DEFINED  01,08           0       1,362           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108          10           2  SH     DEFINED     10           0           2           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108          30           6  SH     OTHER    01,11           6           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     63
   ________

BERKSHIRE HATHAWAY INC DEL        COM   084670207       4,839       2,607  SH     DEFINED     01       2,029         484          94
BERKSHIRE HATHAWAY INC DEL        COM   084670207      20,336      10,957  SH     OTHER       01      10,743         208           6
BERKSHIRE HATHAWAY INC DEL        COM   084670207         473         255  SH     DEFINED     02         139         116           0
BERKSHIRE HATHAWAY INC DEL        COM   084670207         527         284  SH     OTHER       02         252          32           0
BERKSHIRE HATHAWAY INC DEL        COM   084670207         434         234  SH     DEFINED     03         172          25          37
BERKSHIRE HATHAWAY INC DEL        COM   084670207         642         346  SH     OTHER       03         157          89         100
BERKSHIRE HATHAWAY INC DEL        COM   084670207       5,193       2,798  SH     DEFINED     04       2,704           0          94
BERKSHIRE HATHAWAY INC DEL        COM   084670207       4,631       2,495  SH     OTHER       04       2,333           0         162
BERKSHIRE HATHAWAY INC DEL        COM   084670207         119          64  SH     OTHER       05           0          64           0
BERKSHIRE HATHAWAY INC DEL        COM   084670207           2           1  SH     DEFINED     10           0           1           0

BERKSHIRE RLTY INC                COM   084710102         222      18,500  SH     DEFINED     01      14,500         100       3,900
BERKSHIRE RLTY INC                COM   084710102          36       3,000  SH     OTHER       04       3,000           0           0
BERKSHIRE RLTY INC                COM   084710102          93       7,715  SH     DEFINED  01,08       4,700       3,015           0

BERLITZ INTL INC NEW              COM   08520F100         378      17,940  SH     DEFINED     01      17,640           0         300
BERLITZ INTL INC NEW              COM   08520F100         311      14,787  SH     DEFINED  01,08         400      14,387           0

BERRY PETE CO                     COM   085789105         216      15,900  SH     DEFINED     01      14,900         100         900
BERRY PETE CO                     COM   085789105         899      66,303  SH     DEFINED  01,08       2,300      64,003           0

BEST BUY INC                      COM   086516101      19,090     307,904  SH     DEFINED     01     252,754      38,250      16,900
BEST BUY INC                      COM   086516101         114       1,840  SH     OTHER       01           0       1,840           0
BEST BUY INC                      COM   086516101           6         100  SH     OTHER       02           0         100           0
BEST BUY INC                      COM   086516101          42         680  SH     DEFINED     03         460         120         100
BEST BUY INC                      COM   086516101          79       1,270  SH     DEFINED     04       1,270           0           0
BEST BUY INC                      COM   086516101      18,790     303,062  SH     DEFINED  01,08     111,500     191,162         400
BEST BUY INC                      COM   086516101          12         200  SH     DEFINED     10           0         200           0

BEST SOFTWARE INC                 COM   086579109         113       5,700  SH     DEFINED     01       5,200         100         400
BEST SOFTWARE INC                 COM   086579109         442      22,400  SH     DEFINED  01,08         800      21,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     64
   ________

BESTFOODS                         COM   08658U101      47,481     977,749  SH     DEFINED     01     697,383     219,215      61,151
BESTFOODS                         COM   08658U101      17,631     363,056  SH     OTHER       01     172,496     183,460       7,100
BESTFOODS                         COM   08658U101       5,186     106,791  SH     DEFINED     02      79,511      22,980       4,300
BESTFOODS                         COM   08658U101       2,614      53,835  SH     OTHER       02      35,620      14,305       3,910
BESTFOODS                         COM   08658U101       6,400     131,795  SH     DEFINED     03      72,858      51,675       7,262
BESTFOODS                         COM   08658U101       3,850      79,278  SH     OTHER       03      57,177      20,945       1,156
BESTFOODS                         COM   08658U101       9,708     199,913  SH     DEFINED     04     196,063           0       3,850
BESTFOODS                         COM   08658U101      11,903     245,115  SH     OTHER       04     219,387           0      25,728
BESTFOODS                         COM   08658U101         461       9,500  SH     DEFINED     05       6,800       2,700           0
BESTFOODS                         COM   08658U101         350       7,200  SH     OTHER       05       4,400       2,800           0
BESTFOODS                         COM   08658U101      19,824     408,221  SH     DEFINED  01,08     148,106     259,615         500
BESTFOODS                         COM   08658U101         178       3,675  SH     DEFINED     09       3,650          25           0
BESTFOODS                         COM   08658U101       1,871      38,525  SH     DEFINED     10       4,750      33,775           0
BESTFOODS                         COM   08658U101          19         400  SH     OTHER       10         400           0           0

BETHLEHEM STL CORP                COM   087509105       2,012     272,827  SH     DEFINED     01     215,944      35,720      21,163
BETHLEHEM STL CORP                COM   087509105          15       2,000  SH     OTHER       01           0           0       2,000
BETHLEHEM STL CORP                COM   087509105           2         224  SH     DEFINED     04         200           0          24
BETHLEHEM STL CORP                COM   087509105           0          50  SH     OTHER       04           0           0          50
BETHLEHEM STL CORP                COM   087509105       1,560     211,545  SH     DEFINED  01,08      79,106     132,239         200

BETHLEHEM STL CORP             CONV PFD 087509303         205       4,000         DEFINED     01           0       4,000           0
BETHLEHEM STL CORP             CONV PFD 087509303          61       1,200         OTHER       04       1,200           0           0

BEVERLY ENTERPRISES INC           COM   087851309         381      89,700  SH     DEFINED     01      78,900         300      10,500
BEVERLY ENTERPRISES INC           COM   087851309          24       5,626  SH     OTHER       01       5,626           0           0
BEVERLY ENTERPRISES INC           COM   087851309          16       3,700  SH     DEFINED     02           0       3,700           0
BEVERLY ENTERPRISES INC           COM   087851309       1,071     251,920  SH     DEFINED  01,08      75,100     176,820           0

BEYOND COM CORP                   COM   08860E101         217      17,700  SH     DEFINED     01      16,600         100       1,000
BEYOND COM CORP                   COM   08860E101         352      28,700  SH     DEFINED  01,08       2,500      26,200           0

BIG FLOWER HLDGS INC              COM   089159107         422      14,900  SH     DEFINED     01      13,800         100       1,000
BIG FLOWER HLDGS INC              COM   089159107         734      25,909  SH     DEFINED  01,08       2,300      23,609           0

BILLING CONCEPTS CORP             COM   090063108         261      52,100  SH     DEFINED     01      30,400      20,000       1,700
BILLING CONCEPTS CORP             COM   090063108          46       9,290  SH     DEFINED  01,08       4,700       4,590           0

BINDLEY WESTN INDS INC            COM   090324104         789      55,149  SH     DEFINED     01      43,608       8,275       3,266
BINDLEY WESTN INDS INC            COM   090324104         994      69,447  SH     DEFINED  01,08      13,420      56,027           0

BINDVIEW DEV CORP                 COM   090327107         285      14,500  SH     DEFINED     01      13,500         100         900
BINDVIEW DEV CORP                 COM   090327107           9         450  SH     OTHER       05           0         450           0
BINDVIEW DEV CORP                 COM   090327107         236      12,007  SH     DEFINED  01,08       2,200       9,807           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     65
   ________

BIO RAD LABS INC                  COM   090572108         276      10,176  SH     DEFINED  01,08           0      10,176           0

BIO RAD LABS INC                  COM   090572207         118       4,300  SH     DEFINED     01       3,400         100         800
BIO RAD LABS INC                  COM   090572207          19         700  SH     DEFINED     04         700           0           0
BIO RAD LABS INC                  COM   090572207         833      30,438  SH     DEFINED  01,08      11,000      19,438           0

BIO TECHNOLOGY GEN CORP           COM   090578105         459      47,800  SH     DEFINED     01      42,500         100       5,200
BIO TECHNOLOGY GEN CORP           COM   090578105         280      29,188  SH     DEFINED  01,08       6,800      22,388           0

BIOJECT MED TECH INC              COM   09059T107           7      14,300  SH     DEFINED  01,08           0      14,300           0

BIOGEN INC                        COM   090597105      30,668     389,131  SH     DEFINED     01     282,469      85,327      21,335
BIOGEN INC                        COM   090597105       4,116      52,220  SH     OTHER       01      22,370      24,250       5,600
BIOGEN INC                        COM   090597105       2,847      36,125  SH     DEFINED     02      22,800      11,850       1,475
BIOGEN INC                        COM   090597105         406       5,150  SH     OTHER       02       1,000       4,000         150
BIOGEN INC                        COM   090597105       8,472     107,500  SH     DEFINED     03      50,390      52,560       4,550
BIOGEN INC                        COM   090597105       2,876      36,490  SH     OTHER       03      25,790       6,400       4,300
BIOGEN INC                        COM   090597105      20,161     255,809  SH     DEFINED     04     240,559           0      15,250
BIOGEN INC                        COM   090597105       8,616     109,325  SH     OTHER       04     101,775           0       7,550
BIOGEN INC                        COM   090597105         173       2,200  SH     DEFINED     05       2,200           0           0
BIOGEN INC                        COM   090597105      28,047     355,875  SH     DEFINED  01,08     102,700     253,175           0

BIOMATRIX INC                     COM   09060P102         325      14,500  SH     DEFINED     01      11,900         600       2,000
BIOMATRIX INC                     COM   09060P102         933      41,580  SH     DEFINED     04      41,580           0           0
BIOMATRIX INC                     COM   09060P102         939      41,854  SH     DEFINED  01,08       2,000      39,854           0

BIOMET INC                        COM   090613100       5,306     201,657  SH     DEFINED     01     157,509      32,285      11,863
BIOMET INC                        COM   090613100         213       8,100  SH     OTHER       01       8,100           0           0
BIOMET INC                        COM   090613100          53       2,000  SH     DEFINED     03           0       2,000           0
BIOMET INC                        COM   090613100          36       1,380  SH     DEFINED     04       1,380           0           0
BIOMET INC                        COM   090613100       4,417     167,889  SH     DEFINED  01,08      58,800     108,889         200
BIOMET INC                        COM   090613100          11         400  SH     DEFINED     10         400           0           0
BIOMET INC                        COM   090613100       1,013      38,500  SH     OTHER    01,11      38,500           0           0

BIOSPHERICS INC                   COM   090662107          42      10,400  SH     DEFINED  01,08           0      10,400           0

BIOVAIL CORP INTL NEW             COM   09067K106         152       3,000  SH     DEFINED     04       3,000           0           0
BIOVAIL CORP INTL NEW             COM   09067K106       1,705      33,587  SH     DEFINED  01,08           0      33,587           0

BIO LOGIC SYS CORP                COM   090909102         141      19,000  SH     DEFINED  01,08           0      19,000           0

BIOSPECIFICS TECHNOLOGIES CORP    COM   090931106          27      10,400  SH     DEFINED  01,08           0      10,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     66
   ________

BIOSITE DIAGNOSTICS INC           COM   090945106         101      11,100  SH     DEFINED     01      10,100       1,000           0
BIOSITE DIAGNOSTICS INC           COM   090945106          65       7,143  SH     OTHER       01           0           0       7,143
BIOSITE DIAGNOSTICS INC           COM   090945106          25       2,800  SH     DEFINED  01,08           0       2,800           0

BIRMINGHAM STL CORP               COM   091250100          49       6,400  SH     DEFINED     01       5,000           0       1,400
BIRMINGHAM STL CORP               COM   091250100           4         500  SH     DEFINED     04         500           0           0
BIRMINGHAM STL CORP               COM   091250100         562      73,752  SH     DEFINED  01,08       8,100      65,652           0

BLACK & DECKER CORP               COM   091797100       6,639     145,323  SH     DEFINED     01     117,097      17,792      10,434
BLACK & DECKER CORP               COM   091797100          64       1,400  SH     OTHER       01           0           0       1,400
BLACK & DECKER CORP               COM   091797100          55       1,200  SH     OTHER       02         800         400           0
BLACK & DECKER CORP               COM   091797100         640      14,010  SH     DEFINED     03       2,775       8,045       3,190
BLACK & DECKER CORP               COM   091797100           7         150  SH     OTHER       03           0           0         150
BLACK & DECKER CORP               COM   091797100      10,389     227,402  SH     DEFINED     04     214,200           0      13,202
BLACK & DECKER CORP               COM   091797100       2,887      63,200  SH     OTHER       04      60,300           0       2,900
BLACK & DECKER CORP               COM   091797100          46       1,000  SH     OTHER       05       1,000           0           0
BLACK & DECKER CORP               COM   091797100       5,878     128,661  SH     DEFINED  01,08      46,846      81,615         200

BLACK BOX CORP DEL                COM   091826107         893      17,000  SH     DEFINED     01      15,100         100       1,800
BLACK BOX CORP DEL                COM   091826107       1,515      28,849  SH     DEFINED     04      28,849           0           0
BLACK BOX CORP DEL                COM   091826107       1,773      33,767  SH     DEFINED  01,08       2,400      31,367           0

BLACK HILLS CORP                  COM   092113109         594      25,473  SH     DEFINED     01      23,523         100       1,850
BLACK HILLS CORP                  COM   092113109         140       6,000  SH     OTHER       01           0       6,000           0
BLACK HILLS CORP                  COM   092113109          17         750  SH     DEFINED     03           0           0         750
BLACK HILLS CORP                  COM   092113109          34       1,462  SH     OTHER       03       1,462           0           0
BLACK HILLS CORP                  COM   092113109         173       7,426  SH     DEFINED     04       7,426           0           0
BLACK HILLS CORP                  COM   092113109       1,842      78,995  SH     DEFINED  01,08      41,300      37,695           0

BLACKROCK INVT QUALITY MUN TR  UNDEFIND 09247D105           1      10,000         DEFINED     01           0      10,000           0
BLACKROCK INVT QUALITY MUN TR  UNDEFIND 09247D105         170      12,603         DEFINED     04      12,603           0           0

BLACKROCK INCOME TR INC           COM   09247F100         125      20,000  SH     OTHER       02      20,000           0           0
BLACKROCK INCOME TR INC           COM   09247F100          85      13,660  SH     OTHER       03       9,830           0       3,830

BLACKROCK CA INSD MUN 2008 TRM UNDEFIND 09247G108           1      10,000         OTHER       01      10,000           0           0
BLACKROCK CA INSD MUN 2008 TRM UNDEFIND 09247G108           0       2,400         DEFINED     03           0         400       2,000

BLACKROCK FL INSD MUN 2008 TRM    COM   09247H106         358      24,554  SH     DEFINED     04      22,554           0       2,000
BLACKROCK FL INSD MUN 2008 TRM    COM   09247H106         238      16,314  SH     OTHER       04      16,314           0           0

BLACKROCK INSD MUN 2008 TRM TR UNDEFIND 09247K109           3      21,900         DEFINED     01           0      21,900           0
BLACKROCK INSD MUN 2008 TRM TR UNDEFIND 09247K109           1       7,250         OTHER       01       7,250           0           0
BLACKROCK INSD MUN 2008 TRM TR UNDEFIND 09247K109           0       1,600         OTHER       02       1,600           0           0
BLACKROCK INSD MUN 2008 TRM TR UNDEFIND 09247K109          24       1,600         OTHER       04       1,600           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     67
   ________

BLACKROCK MUN TARGET TERM TR   UNDEFIND 09247M105           3      30,000         DEFINED     01           0      30,000           0
BLACKROCK MUN TARGET TERM TR   UNDEFIND 09247M105           0       1,000         OTHER       02       1,000           0           0
BLACKROCK MUN TARGET TERM TR   UNDEFIND 09247M105           1       7,200         OTHER       03       7,200           0           0
BLACKROCK MUN TARGET TERM TR   UNDEFIND 09247M105         250      24,500         DEFINED     04      24,500           0           0
BLACKROCK MUN TARGET TERM TR   UNDEFIND 09247M105          49       4,811         OTHER       04       4,811           0           0
BLACKROCK MUN TARGET TERM TR   UNDEFIND 09247M105           0       2,175         OTHER       10           0       2,175           0

BLACKROCK INSD MUN TERM TR INC UNDEFIND 092474105           1      10,110         DEFINED     01           0      10,110           0
BLACKROCK INSD MUN TERM TR INC UNDEFIND 092474105          94       9,262         DEFINED     04       5,000           0       4,262

BLACKROCK NORTH AMERN GV INCM  UNDEFIND 092475102           0       4,308         OTHER       02       4,308           0           0
BLACKROCK NORTH AMERN GV INCM  UNDEFIND 092475102          56       5,600         DEFINED     04       5,600           0           0
BLACKROCK NORTH AMERN GV INCM  UNDEFIND 092475102          62       6,133         OTHER       04       6,133           0           0

BLACKROCK TARGET TERM TR INC   UNDEFIND 092476100          36       3,772         DEFINED     04       3,772           0           0
BLACKROCK TARGET TERM TR INC   UNDEFIND 092476100          79       8,263         OTHER       04       8,263           0           0
BLACKROCK TARGET TERM TR INC   UNDEFIND 092476100           0       2,650         DEFINED     10           0       2,650           0

BLACKROCK 2001 TERM TR INC     UNDEFIND 092477108           2      20,354         DEFINED     01      20,000         354           0
BLACKROCK 2001 TERM TR INC     UNDEFIND 092477108           4         400         DEFINED     04         400           0           0
BLACKROCK 2001 TERM TR INC     UNDEFIND 092477108          41       4,500         OTHER       04       4,500           0           0

BLAIR CORP                        COM   092828102         286      16,200  SH     DEFINED     01      16,200           0           0
BLAIR CORP                        COM   092828102           6         350  SH     OTHER       01         350           0           0
BLAIR CORP                        COM   092828102         298      16,900  SH     DEFINED  01,08           0      16,900           0

BLANCH E W HLDGS INC              COM   093210102         736      11,300  SH     DEFINED     01       9,900           0       1,400
BLANCH E W HLDGS INC              COM   093210102       1,499      23,019  SH     DEFINED  01,08       1,700      21,319           0

BLOCK DRUG INC                    COM   093644102         641      17,830  SH     DEFINED     01      16,230           0       1,600
BLOCK DRUG INC                    COM   093644102          11         300  SH     OTHER       02           0         300           0
BLOCK DRUG INC                    COM   093644102       1,235      34,373  SH     DEFINED  01,08       1,817      32,556           0

BLOCK H & R INC                   COM   093671105      11,216     258,220  SH     DEFINED     01     163,980      50,688      43,552
BLOCK H & R INC                   COM   093671105       1,733      39,905  SH     OTHER       01      18,224      19,481       2,200
BLOCK H & R INC                   COM   093671105         275       6,320  SH     DEFINED     02       4,000         720       1,600
BLOCK H & R INC                   COM   093671105         222       5,120  SH     OTHER       02       4,600         520           0
BLOCK H & R INC                   COM   093671105          43       1,000  SH     OTHER       03       1,000           0           0
BLOCK H & R INC                   COM   093671105          98       2,250  SH     DEFINED     04       2,250           0           0
BLOCK H & R INC                   COM   093671105       2,816      64,824  SH     OTHER       04      64,624           0         200
BLOCK H & R INC                   COM   093671105       6,541     150,581  SH     DEFINED  01,08      55,100      95,281         200
BLOCK H & R INC                   COM   093671105          17         400  SH     DEFINED     10           0         400           0

BLOCKBUSTER INC                   COM   093679108      17,257   1,353,525  SH     DEFINED     01   1,312,750      35,775       5,000
BLOCKBUSTER INC                   COM   093679108       3,784     296,800  SH     DEFINED  01,08     200,400      96,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     68
   ________

BLOUNT INTL INC NEW               COM   095180105          79       5,861  SH     DEFINED     01         900         100       4,861
BLOUNT INTL INC NEW               COM   095180105          67       4,940  SH     DEFINED  01,08         101       4,839           0

BLUEGREEN CORP                    COM   096231105           5       1,100  SH     DEFINED     01       1,100           0           0
BLUEGREEN CORP                    COM   096231105         390      82,152  SH     DEFINED  01,08           0      82,152           0

BLYTH INDS INC                    COM   09643P108         716      25,500  SH     DEFINED     01      21,900       2,100       1,500
BLYTH INDS INC                    COM   09643P108          28       1,000  SH     DEFINED     04       1,000           0           0
BLYTH INDS INC                    COM   09643P108       3,122     111,261  SH     DEFINED  01,08      30,100      81,161           0

BOB EVANS FARMS INC               COM   096761101       2,084     102,300  SH     DEFINED     01      96,800         100       5,400
BOB EVANS FARMS INC               COM   096761101          10         500  SH     DEFINED     04           0           0         500
BOB EVANS FARMS INC               COM   096761101          10         500  SH     OTHER       04         500           0           0
BOB EVANS FARMS INC               COM   096761101       2,026      99,456  SH     DEFINED  01,08      30,700      68,756           0

BOCA RESH INC                     COM   096888102          98      14,800  SH     DEFINED  01,08           0      14,800           0

BOEING CO                         COM   097023105      91,975   2,157,782  SH     DEFINED     01   1,694,442     343,120     120,220
BOEING CO                         COM   097023105       5,831     136,794  SH     OTHER       01      75,597      58,691       2,506
BOEING CO                         COM   097023105       1,713      40,197  SH     DEFINED     02      28,945       8,652       2,600
BOEING CO                         COM   097023105       1,684      39,504  SH     OTHER       02      17,059      20,945       1,500
BOEING CO                         COM   097023105       1,110      26,032  SH     DEFINED     03      18,231       4,195       3,606
BOEING CO                         COM   097023105         738      17,314  SH     OTHER       03       8,640       8,308         366
BOEING CO                         COM   097023105       6,841     160,488  SH     DEFINED     04     131,279           0      29,209
BOEING CO                         COM   097023105       4,292     100,686  SH     OTHER       04      93,913           0       6,773
BOEING CO                         COM   097023105       1,300      30,505  SH     DEFINED     05      21,125       8,430         950
BOEING CO                         COM   097023105         440      10,325  SH     OTHER       05       4,325       2,000       4,000
BOEING CO                         COM   097023105      61,536   1,443,650  SH     DEFINED  01,08     500,051     941,799       1,800
BOEING CO                         COM   097023105         121       2,850  SH     DEFINED     10         300       2,416         134

BOISE CASCADE CORP                COM   097383103       3,688     101,219  SH     DEFINED     01      72,667      23,580       4,972
BOISE CASCADE CORP                COM   097383103           2          42  SH     OTHER       01           0          42           0
BOISE CASCADE CORP                COM   097383103         193       5,286  SH     DEFINED     02       5,000         286           0
BOISE CASCADE CORP                COM   097383103       3,178      87,232  SH     DEFINED  01,08      32,047      55,085         100

BOISE CASCADE OFFICE PRODS        COM   097403109         122      11,200  SH     DEFINED     01       9,800           0       1,400
BOISE CASCADE OFFICE PRODS        COM   097403109         908      83,495  SH     DEFINED  01,08       1,600      81,895           0

BOLDER TECHNOLOGIES CORP          COM   097519102         112      11,200  SH     DEFINED  01,08           0      11,200           0

BON-TON STORES INC                COM   09776J101          45      11,300  SH     DEFINED     01      11,300           0           0
BON-TON STORES INC                COM   09776J101          52      13,000  SH     DEFINED  01,08           0      13,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     69
   ________

BOMBAY CO INC                     COM   097924104         244      48,300  SH     DEFINED     01      43,300           0       5,000
BOMBAY CO INC                     COM   097924104          61      12,000  SH     OTHER       04      12,000           0           0
BOMBAY CO INC                     COM   097924104         512     101,070  SH     DEFINED  01,08      15,100      85,970           0

BONE CARE INTL INC                COM   098072101         208      21,850  SH     DEFINED  01,08           0      21,850           0

BOOKS-A-MILLION INC               COM   098570104          21       2,600  SH     DEFINED     01       2,600           0           0
BOOKS-A-MILLION INC               COM   098570104         328      40,100  SH     DEFINED  01,08       4,900      35,200           0

BORDERS GROUP INC                 COM   099709107       1,300      88,500  SH     DEFINED     01      75,300       6,400       6,800
BORDERS GROUP INC                 COM   099709107          33       2,250  SH     DEFINED     04       2,250           0           0
BORDERS GROUP INC                 COM   099709107       2,810     191,305  SH     DEFINED  01,08      56,900     134,405           0
BORDERS GROUP INC                 COM   099709107          10         700  SH     DEFINED     10           0         700           0

BORG-WARNER AUTOMOTIVE INC        COM   099724106         507      11,800  SH     DEFINED     01      10,400         100       1,300
BORG-WARNER AUTOMOTIVE INC        COM   099724106      11,877     276,200  SH     OTHER       01           0     276,200           0
BORG-WARNER AUTOMOTIVE INC        COM   099724106          15         342  SH     OTHER       03           0         342           0
BORG-WARNER AUTOMOTIVE INC        COM   099724106          43       1,000  SH     DEFINED     04       1,000           0           0
BORG-WARNER AUTOMOTIVE INC        COM   099724106           5         109  SH     OTHER       04           0           0         109
BORG-WARNER AUTOMOTIVE INC        COM   099724106       2,692      62,601  SH     DEFINED  01,08      17,700      44,901           0

BOSTON ACOUSTICS INC              COM   100534106         361      23,900  SH     DEFINED  01,08           0      23,900           0

BOSTON COMMUNICATIONS GROUP       COM   100582105          89      15,500  SH     DEFINED  01,08           0      15,500           0

BOSTON LIFE SCIENCES INC          COM   100843408          23       5,600  SH     DEFINED     04       5,600           0           0
BOSTON LIFE SCIENCES INC          COM   100843408          35       8,625  SH     DEFINED  01,08           0       8,625           0

BOSTON PROPERTIES INC             COM   101121101          89       2,900  SH     DEFINED     01       1,200         200       1,500
BOSTON PROPERTIES INC             COM   101121101          20         657  SH     DEFINED     04         657           0           0
BOSTON PROPERTIES INC             COM   101121101          20         650  SH     OTHER       04         650           0           0
BOSTON PROPERTIES INC             COM   101121101          52       1,700  SH     DEFINED  01,08         100       1,600           0
BOSTON PROPERTIES INC             COM   101121101          61       2,000  SH     DEFINED     10           0       2,000           0

BOSTON SCIENTIFIC CORP            COM   101137107      15,265     616,775  SH     DEFINED     01     509,008      75,600      32,167
BOSTON SCIENTIFIC CORP            COM   101137107         119       4,800  SH     OTHER       01       3,400       1,400           0
BOSTON SCIENTIFIC CORP            COM   101137107          40       1,600  SH     OTHER       02           0       1,000         600
BOSTON SCIENTIFIC CORP            COM   101137107          54       2,170  SH     DEFINED     03         100       1,270         800
BOSTON SCIENTIFIC CORP            COM   101137107          10         400  SH     OTHER       03           0           0         400
BOSTON SCIENTIFIC CORP            COM   101137107         149       6,000  SH     DEFINED     04       6,000           0           0
BOSTON SCIENTIFIC CORP            COM   101137107           5         200  SH     OTHER       04         200           0           0
BOSTON SCIENTIFIC CORP            COM   101137107      13,970     564,426  SH     DEFINED  01,08     198,256     365,370         800
BOSTON SCIENTIFIC CORP            COM   101137107          33       1,350  SH     DEFINED     10           0       1,350           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     70
   ________

BOWATER INC                       COM   102183100       1,197      22,800  SH     DEFINED     01      19,900         200       2,700
BOWATER INC                       COM   102183100          11         200  SH     DEFINED     04         200           0           0
BOWATER INC                       COM   102183100       6,322     120,414  SH     DEFINED  01,08      34,100      86,314           0

BOWL AMER INC                     COM   102565108          82      11,900  SH     DEFINED  01,08           0      11,900           0

BOWNE & CO INC                    COM   103043105         929      76,600  SH     DEFINED     01      70,700         100       5,800
BOWNE & CO INC                    COM   103043105       1,507     124,303  SH     DEFINED  01,08      15,900     108,403           0

BOYD GAMING CORP                  COM   103304101         453      75,500  SH     DEFINED     01      71,400         300       3,800
BOYD GAMING CORP                  COM   103304101         622     103,619  SH     DEFINED  01,08       4,600      99,019           0

BOYDS COLLECTION LTD              COM   103354106         456      37,200  SH     DEFINED     01      32,600         200       4,400
BOYDS COLLECTION LTD              COM   103354106         446      36,400  SH     DEFINED  01,08       7,200      29,200           0

BOYKIN LODGING CO                 COM   103430104         118       8,900  SH     DEFINED     01       6,900         100       1,900
BOYKIN LODGING CO                 COM   103430104          47       3,578  SH     DEFINED  01,08       2,200       1,378           0

BRADLEY REAL ESTATE INC           COM   104580105         323      17,591  SH     DEFINED     01      14,891         100       2,600
BRADLEY REAL ESTATE INC           COM   104580105          69       3,750  SH     OTHER       01           0       3,750           0
BRADLEY REAL ESTATE INC           COM   104580105           6         300  SH     DEFINED     03         300           0           0
BRADLEY REAL ESTATE INC           COM   104580105         587      31,958  SH     DEFINED  01,08      30,046       1,912           0

BRADY CORP                        COM   104674106         555      17,349  SH     DEFINED     01      14,749         100       2,500
BRADY CORP                        COM   104674106       1,632      51,000  SH     OTHER       01      51,000           0           0
BRADY CORP                        COM   104674106         138       4,300  SH     DEFINED     04       1,000           0       3,300
BRADY CORP                        COM   104674106          19         600  SH     OTHER       04         600           0           0
BRADY CORP                        COM   104674106       2,202      68,804  SH     DEFINED  01,08       9,400      59,404           0

BRANDYWINE RLTY TR                COM   105368203         291      17,900  SH     DEFINED     01      14,000         100       3,800
BRANDYWINE RLTY TR                COM   105368203          18       1,090  SH     DEFINED     04       1,090           0           0
BRANDYWINE RLTY TR                COM   105368203         122       7,500  SH     DEFINED  01,08       4,600       2,900           0

BRAUNS FASHIONS CORP              COM   105658108          18       1,000  SH     OTHER       02           0       1,000           0
BRAUNS FASHIONS CORP              COM   105658108         184      10,100  SH     DEFINED     04           0           0      10,100
BRAUNS FASHIONS CORP              COM   105658108         178       9,800  SH     DEFINED  01,08           0       9,800           0

BREED TECHNOLOGIES INC            COM   106702103           0         800  SH     OTHER       01           0         800           0
BREED TECHNOLOGIES INC            COM   106702103          20      53,900  SH     DEFINED  01,08           0      53,900           0

BRENTON BKS INC                   COM   107211104         385      27,664  SH     DEFINED     01      26,364         100       1,200
BRENTON BKS INC                   COM   107211104          25       1,823  SH     OTHER       02       1,823           0           0
BRENTON BKS INC                   COM   107211104       1,609     115,686  SH     DEFINED  01,08       2,029     113,657           0

BRIDGFORD FOODS CORP              COM   108763103         446      43,471  SH     DEFINED  01,08           0      43,471           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     71
   ________

BRIGGS & STRATTON CORP            COM   109043109       2,359      40,419  SH     DEFINED     01      31,085       7,230       2,104
BRIGGS & STRATTON CORP            COM   109043109         695      11,900  SH     OTHER       01      11,900           0           0
BRIGGS & STRATTON CORP            COM   109043109         502       8,602  SH     DEFINED     02           0       8,602           0
BRIGGS & STRATTON CORP            COM   109043109         198       3,400  SH     OTHER       03           0       3,400           0
BRIGGS & STRATTON CORP            COM   109043109          23         400  SH     DEFINED     04         400           0           0
BRIGGS & STRATTON CORP            COM   109043109         117       2,000  SH     OTHER       04       2,000           0           0
BRIGGS & STRATTON CORP            COM   109043109       2,593      44,423  SH     DEFINED  01,08      21,646      22,777           0
BRIGGS & STRATTON CORP            COM   109043109          29         500  SH     DEFINED     10           0         500           0

BRIGHT HORIZON FAMILY SOLUTION    COM   109195107         184      11,750  SH     DEFINED     01      11,050         100         600
BRIGHT HORIZON FAMILY SOLUTION    COM   109195107          98       6,250  SH     DEFINED  01,08       1,600       4,650           0

BRIGHTPOINT INC                   COM   109473108         273      37,548  SH     DEFINED     01      32,148         900       4,500
BRIGHTPOINT INC                   COM   109473108         708      97,217  SH     DEFINED  01,08      22,374      74,843           0
BRIGHTPOINT INC                   COM   109473108          23       3,100  SH     OTHER    01,11       3,100           0           0

BRINKER INTL INC                  COM   109641100       3,977     146,975  SH     DEFINED     01      25,900     117,175       3,900
BRINKER INTL INC                  COM   109641100          23         834  SH     OTHER       01         500         334           0
BRINKER INTL INC                  COM   109641100         116       4,285  SH     OTHER       02       4,285           0           0
BRINKER INTL INC                  COM   109641100         340      12,575  SH     DEFINED     03       5,200       7,375           0
BRINKER INTL INC                  COM   109641100          73       2,700  SH     OTHER       03           0       2,700           0
BRINKER INTL INC                  COM   109641100          14         500  SH     DEFINED     04         500           0           0
BRINKER INTL INC                  COM   109641100         180       6,650  SH     DEFINED     05       6,500         150           0
BRINKER INTL INC                  COM   109641100       3,457     127,734  SH     DEFINED  01,08      15,675     112,059           0

BRIO TECHNOLOGY INC               COM   109704106         194       8,700  SH     DEFINED     01       8,200           0         500
BRIO TECHNOLOGY INC               COM   109704106          65       2,923  SH     OTHER       01           0           0       2,923
BRIO TECHNOLOGY INC               COM   109704106          98       4,400  SH     DEFINED  01,08       1,300       3,100           0

BRISTOL HOTEL & RESORTS INC       COM   110041100          89      12,899  SH     DEFINED  01,08           0      12,899           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     72
   ________

BRISTOL MYERS SQUIBB CO           COM   110122108     393,500   5,829,624  SH     DEFINED     01   4,258,978   1,228,349     342,297
BRISTOL MYERS SQUIBB CO           COM   110122108      57,105     845,994  SH     OTHER       01     402,818     374,311      68,865
BRISTOL MYERS SQUIBB CO           COM   110122108      17,408     257,899  SH     DEFINED     02     176,290      72,999       8,610
BRISTOL MYERS SQUIBB CO           COM   110122108      12,868     190,634  SH     OTHER       02     127,799      44,635      18,200
BRISTOL MYERS SQUIBB CO           COM   110122108      27,849     412,581  SH     DEFINED     03     252,312     129,540      30,729
BRISTOL MYERS SQUIBB CO           COM   110122108      10,390     153,923  SH     OTHER       03      77,250      73,823       2,850
BRISTOL MYERS SQUIBB CO           COM   110122108     127,931   1,895,276  SH     DEFINED     04   1,800,377           0      94,899
BRISTOL MYERS SQUIBB CO           COM   110122108     157,000   2,325,922  SH     OTHER       04   2,253,357           0      72,565
BRISTOL MYERS SQUIBB CO           COM   110122108       8,318     123,228  SH     DEFINED     05      61,203      51,305      10,720
BRISTOL MYERS SQUIBB CO           COM   110122108       2,167      32,105  SH     OTHER       05      15,355      16,750           0
BRISTOL MYERS SQUIBB CO           COM   110122108     212,421   3,146,981  SH     DEFINED  01,08   1,223,832   1,919,349       3,800
BRISTOL MYERS SQUIBB CO           COM   110122108         400       5,925  SH     DEFINED     09       5,825         100           0
BRISTOL MYERS SQUIBB CO           COM   110122108         176       2,600  SH     OTHER       09           0       2,600           0
BRISTOL MYERS SQUIBB CO           COM   110122108       4,393      65,082  SH     DEFINED     10       6,025      59,057           0
BRISTOL MYERS SQUIBB CO           COM   110122108         223       3,300  SH     OTHER       10       1,300       2,000           0
BRISTOL MYERS SQUIBB CO           COM   110122108       1,200      17,784  SH     OTHER    01,11      17,784           0           0

BRITESMILE INC                    COM   110415106          77       8,100  SH     DEFINED     01       7,100           0       1,000
BRITESMILE INC                    COM   110415106          10       1,000  SH     OTHER       04       1,000           0           0
BRITESMILE INC                    COM   110415106          20       2,100  SH     DEFINED  01,08       1,300         800           0

BRITISH AMERN TOB PLC             COM   110448107           7         385  SH     DEFINED     03         385           0           0
BRITISH AMERN TOB PLC             COM   110448107           3         170  SH     DEFINED     04         170           0           0
BRITISH AMERN TOB PLC             COM   110448107         559      32,151  SH     OTHER       04      32,151           0           0

BRITISH TELECOMMUNICATIONS PLC    COM   111021408         247       1,596  SH     DEFINED     01         100           0       1,496
BRITISH TELECOMMUNICATIONS PLC    COM   111021408         101         650  SH     OTHER       02         350         300           0
BRITISH TELECOMMUNICATIONS PLC    COM   111021408         174       1,122  SH     DEFINED     03           0         830         292
BRITISH TELECOMMUNICATIONS PLC    COM   111021408         139         895  SH     DEFINED     04         880           0          15

BROADCOM CORP                     COM   111320107      25,048     229,800  SH     DEFINED     01     228,100         200       1,500
BROADCOM CORP                     COM   111320107         196       1,800  SH     OTHER       01           0           0       1,800
BROADCOM CORP                     COM   111320107          76         700  SH     DEFINED     03           0         500         200
BROADCOM CORP                     COM   111320107          94         865  SH     DEFINED     04         265           0         600
BROADCOM CORP                     COM   111320107          16         150  SH     OTHER       04         150           0           0
BROADCOM CORP                     COM   111320107       3,826      35,100  SH     DEFINED  01,08         100      35,000           0
BROADCOM CORP                     COM   111320107          11         100  SH     DEFINED     10           0         100           0

BROADVISION INC                   COM   111412102       4,384      32,950  SH     DEFINED     01      31,950         100         900
BROADVISION INC                   COM   111412102          23         170  SH     DEFINED     03         170           0           0
BROADVISION INC                   COM   111412102           1           4  SH     DEFINED     04           4           0           0
BROADVISION INC                   COM   111412102          27         200  SH     DEFINED     05         100           0         100
BROADVISION INC                   COM   111412102       4,893      36,769  SH     DEFINED  01,08       2,300      34,469           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     73
   ________

BROCADE COMMUNICATIONS SYS INC    COM   111621108       1,344       6,400  SH     DEFINED     01       6,300           0         100
BROCADE COMMUNICATIONS SYS INC    COM   111621108          21         100  SH     DEFINED  01,08           0         100           0

BROOKE GROUP LTD                  COM   112525100         133       7,980  SH     DEFINED     01       6,720         105       1,155
BROOKE GROUP LTD                  COM   112525100       1,233      74,165  SH     DEFINED  01,08       1,400      72,765           0

BROOKLINE BANCORP INC             COM   113739106         164      16,100  SH     DEFINED     01      14,400         100       1,600
BROOKLINE BANCORP INC             COM   113739106          76       7,507  SH     DEFINED  01,08       1,800       5,707           0

BROOKS AUTOMATION INC             COM   11434A100         100       5,700  SH     DEFINED     01       4,500         100       1,100
BROOKS AUTOMATION INC             COM   11434A100         212      12,100  SH     DEFINED  01,08       1,400      10,700           0

BROOKSTONE INC                    COM   114537103          18       1,200  SH     DEFINED     01       1,200           0           0
BROOKSTONE INC                    COM   114537103         142       9,600  SH     DEFINED  01,08           0       9,600           0

BROOKTROUT INC                    COM   114580103         135       9,700  SH     DEFINED     01       9,000         100         600
BROOKTROUT INC                    COM   114580103         205      14,800  SH     DEFINED  01,08       1,400      13,400           0

BROWN & SHARPE MFG CO             COM   115223109          35      14,800  SH     DEFINED     04           0           0      14,800
BROWN & SHARPE MFG CO             COM   115223109          31      13,225  SH     DEFINED  01,08           0      13,225           0

BROWN & BROWN INC                 COM   115236101         308       9,275  SH     DEFINED     01       8,775           0         500
BROWN & BROWN INC                 COM   115236101          33       1,000  SH     OTHER       04       1,000           0           0
BROWN & BROWN INC                 COM   115236101         821      24,690  SH     DEFINED  01,08       1,350      23,340           0

BROWN FORMAN CORP                 COM   115637209       7,076     113,449  SH     DEFINED     01      88,274      18,600       6,575
BROWN FORMAN CORP                 COM   115637209       1,042      16,712  SH     OTHER       01         100      16,612           0
BROWN FORMAN CORP                 COM   115637209           3          50  SH     DEFINED     04          50           0           0
BROWN FORMAN CORP                 COM   115637209       7,198     115,406  SH     DEFINED  01,08      50,220      65,086         100

BROWN TOM INC                     COM   115660201         264      17,900  SH     DEFINED     01      15,400         100       2,400
BROWN TOM INC                     COM   115660201          47       3,200  SH     DEFINED     05       3,200           0           0
BROWN TOM INC                     COM   115660201         689      46,736  SH     DEFINED  01,08       3,600      43,136           0

BROWN SHOE INC NEW                COM   115736100         795      43,400  SH     DEFINED     01      34,300       6,100       3,000
BROWN SHOE INC NEW                COM   115736100          11         600  SH     OTHER       03           0           0         600
BROWN SHOE INC NEW                COM   115736100         601      32,799  SH     DEFINED  01,08       7,400      25,399           0

BRUNSWICK CORP                    COM   117043109       3,792     152,453  SH     DEFINED     01     120,959      24,900       6,594
BRUNSWICK CORP                    COM   117043109          68       2,720  SH     OTHER       01       2,720           0           0
BRUNSWICK CORP                    COM   117043109          68       2,732  SH     OTHER       04       2,732           0           0
BRUNSWICK CORP                    COM   117043109       3,503     140,839  SH     DEFINED  01,08      50,894      89,745         200

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     74
   ________

BRUSH WELLMAN INC                 COM   117421107         521      35,500  SH     DEFINED     01      32,600         100       2,800
BRUSH WELLMAN INC                 COM   117421107          15       1,000  SH     DEFINED     04       1,000           0           0
BRUSH WELLMAN INC                 COM   117421107          51       3,500  SH     OTHER       04           0           0       3,500
BRUSH WELLMAN INC                 COM   117421107         371      25,234  SH     DEFINED  01,08       6,800      18,434           0

BUCKEYE TECHNOLOGIES INC          COM   118255108         298      19,000  SH     DEFINED     01      14,800         100       4,100
BUCKEYE TECHNOLOGIES INC          COM   118255108         281      17,924  SH     DEFINED  01,08       3,200      14,724           0

BUCKLE INC                        COM   118440106         125       7,250  SH     DEFINED     01       6,950           0         300
BUCKLE INC                        COM   118440106         632      36,631  SH     DEFINED  01,08       1,100      35,531           0

BUDGET GROUP INC                  COM   119003101          91      12,900  SH     DEFINED     01      10,200           0       2,700
BUDGET GROUP INC                  COM   119003101       1,620     229,411  SH     DEFINED     04     229,411           0           0
BUDGET GROUP INC                  COM   119003101          14       2,000  SH     OTHER       04       2,000           0           0
BUDGET GROUP INC                  COM   119003101         201      28,421  SH     DEFINED  01,08       3,200      25,221           0

BUFFETS INC                       COM   119882108         698      60,035  SH     DEFINED     01      54,435         100       5,500
BUFFETS INC                       COM   119882108       1,228     105,653  SH     DEFINED  01,08      32,525      73,128           0

BUILDING MATLS HLDG CORP          COM   120113105         185      18,500  SH     DEFINED     01      17,800           0         700
BUILDING MATLS HLDG CORP          COM   120113105          12       1,150  SH     DEFINED     02           0       1,150           0
BUILDING MATLS HLDG CORP          COM   120113105         236      23,550  SH     DEFINED  01,08       3,600      19,950           0

BUILDING ONE SVCS CORP            COM   120114103         210      17,250  SH     DEFINED     01      15,050         100       2,100
BUILDING ONE SVCS CORP            COM   120114103         296      24,289  SH     DEFINED  01,08       3,344      20,945           0

BULL RUN CORP GA                  COM   120182100           1         200  SH     DEFINED     01           0           0         200
BULL RUN CORP GA                  COM   120182100         176      44,600  SH     DEFINED  01,08           0      44,600           0

BURLINGTON COAT FACTORY           COM   121579106       1,883      95,360  SH     DEFINED     01      93,560         100       1,700
BURLINGTON COAT FACTORY           COM   121579106       3,030     153,404  SH     DEFINED  01,08       2,340     151,064           0

BURLINGTON INDS INC               COM   121693105       1,066     236,895  SH     DEFINED     01     230,295         200       6,400
BURLINGTON INDS INC               COM   121693105         591     131,308  SH     DEFINED  01,08      39,700      91,608           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     75
   ________

BURLINGTON NORTHN SANTA FE CP     COM   12189T104      23,501     854,568  SH     DEFINED     01     621,035     178,369      55,164
BURLINGTON NORTHN SANTA FE CP     COM   12189T104       1,174      42,675  SH     OTHER       01      33,774       8,901           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104          50       1,800  SH     DEFINED     02       1,800           0           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104         282      10,237  SH     OTHER       02       9,343         894           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104         257       9,329  SH     DEFINED     03       2,384       6,945           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104         320      11,625  SH     OTHER       03      10,125       1,500           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104         367      13,351  SH     DEFINED     04      13,351           0           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104         749      27,222  SH     OTHER       04      24,945           0       2,277
BURLINGTON NORTHN SANTA FE CP     COM   12189T104          37       1,344  SH     DEFINED     05       1,344           0           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104          72       2,604  SH     OTHER       05           0       2,604           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104      19,759     718,525  SH     DEFINED  01,08     259,692     457,933         900
BURLINGTON NORTHN SANTA FE CP     COM   12189T104          75       2,725  SH     DEFINED     10           0       2,725           0
BURLINGTON NORTHN SANTA FE CP     COM   12189T104         470      17,100  SH     OTHER    01,11      17,100           0           0

BURLINGTON RES INC                COM   122014103      80,942   2,202,505  SH     DEFINED     01   1,470,472     641,455      90,578
BURLINGTON RES INC                COM   122014103       2,862      77,874  SH     OTHER       01      27,002      47,372       3,500
BURLINGTON RES INC                COM   122014103         577      15,700  SH     DEFINED     02       2,400      13,300           0
BURLINGTON RES INC                COM   122014103         100       2,709  SH     OTHER       02       2,412         297           0
BURLINGTON RES INC                COM   122014103         429      11,661  SH     DEFINED     03       5,050       5,886         725
BURLINGTON RES INC                COM   122014103         189       5,150  SH     OTHER       03       5,150           0           0
BURLINGTON RES INC                COM   122014103         267       7,270  SH     DEFINED     04       6,770           0         500
BURLINGTON RES INC                COM   122014103       1,157      31,475  SH     OTHER       04      31,243           0         232
BURLINGTON RES INC                COM   122014103         377      10,250  SH     DEFINED     05       5,650       4,600           0
BURLINGTON RES INC                COM   122014103          79       2,140  SH     OTHER       05           0       2,140           0
BURLINGTON RES INC                COM   122014103      10,662     290,135  SH     DEFINED  01,08     116,253     173,582         300
BURLINGTON RES INC                COM   122014103          61       1,650  SH     DEFINED     09       1,250         400           0
BURLINGTON RES INC                COM   122014103         113       3,065  SH     OTHER       09           0       3,065           0
BURLINGTON RES INC                COM   122014103          26         697  SH     DEFINED     10           0         697           0
BURLINGTON RES INC                COM   122014103         365       9,935  SH     OTHER    01,11       9,935           0           0

BURNHAM PAC PPTYS INC             COM   12232C108         170      16,100  SH     DEFINED     01      12,600         100       3,400
BURNHAM PAC PPTYS INC             COM   12232C108          83       7,869  SH     DEFINED     03         500       7,109         260
BURNHAM PAC PPTYS INC             COM   12232C108          11       1,000  SH     OTHER       03       1,000           0           0
BURNHAM PAC PPTYS INC             COM   12232C108          70       6,672  SH     DEFINED  01,08       4,100       2,572           0

BURNS INTL SVCS CORP              COM   122374101         150       9,300  SH     DEFINED     01       8,700           0         600
BURNS INTL SVCS CORP              COM   122374101       2,117     131,300  SH     OTHER       01           0     131,300           0
BURNS INTL SVCS CORP              COM   122374101         203      12,600  SH     DEFINED     04           0           0      12,600
BURNS INTL SVCS CORP              COM   122374101         703      43,568  SH     DEFINED  01,08       1,700      41,868           0

BURR BROWN CORP                   COM   122574106         952      24,100  SH     DEFINED     01      20,800         100       3,200
BURR BROWN CORP                   COM   122574106         383       9,690  SH     OTHER       02           0       9,690           0
BURR BROWN CORP                   COM   122574106       4,315     109,247  SH     DEFINED  01,08       3,187     106,060           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     76
   ________

BUSH BOAKE ALLEN INC              COM   123162109         269      10,200  SH     DEFINED     01       9,400           0         800
BUSH BOAKE ALLEN INC              COM   123162109         421      15,973  SH     DEFINED  01,08         800      15,173           0

BUSH INDS INC                     COM   123164105          65       4,950  SH     DEFINED     01       3,750         100       1,100
BUSH INDS INC                     COM   123164105         369      28,277  SH     DEFINED     04      28,277           0           0
BUSH INDS INC                     COM   123164105         379      28,999  SH     DEFINED  01,08       1,200      27,799           0

BUTLER INTL INC NEW               COM   123649105         131      15,000  SH     DEFINED     04      15,000           0           0
BUTLER INTL INC NEW               COM   123649105         268      30,575  SH     DEFINED  01,08           0      30,575           0

BUTLER MFG CO DEL                 COM   123655102         238       9,050  SH     DEFINED     01       8,050           0       1,000
BUTLER MFG CO DEL                 COM   123655102         799      30,445  SH     DEFINED  01,08       2,800      27,645           0

C&D TECHNOLOGIES INC              COM   124661109         418      11,500  SH     DEFINED     01      10,400           0       1,100
C&D TECHNOLOGIES INC              COM   124661109         142       3,900  SH     DEFINED     04           0           0       3,900
C&D TECHNOLOGIES INC              COM   124661109       1,247      34,346  SH     DEFINED  01,08       1,700      32,646           0

CB BANCSHARES INC HAWAII          COM   124785106         129       4,500  SH     DEFINED     01       4,500           0           0
CB BANCSHARES INC HAWAII          COM   124785106         125       4,345  SH     DEFINED  01,08           0       4,345           0

CBL & ASSOC PPTYS INC             COM   124830100         281      11,500  SH     DEFINED     01       8,900         100       2,500
CBL & ASSOC PPTYS INC             COM   124830100         115       4,707  SH     DEFINED  01,08       2,900       1,807           0

CCC INFORMATION SVCS GROUP INC    COM   12487Q109         272      20,600  SH     DEFINED     01      19,400         100       1,100
CCC INFORMATION SVCS GROUP INC    COM   12487Q109           5         360  SH     DEFINED     03         360           0           0
CCC INFORMATION SVCS GROUP INC    COM   12487Q109          85       6,477  SH     DEFINED  01,08       3,000       3,477           0

CCBT BANCORP INC                  COM   12487S105          62       4,080  SH     OTHER       04       4,080           0           0
CCBT BANCORP INC                  COM   12487S105         146       9,600  SH     DEFINED  01,08           0       9,600           0

CCB FINL CORP                     COM   124875105         715      17,186  SH     DEFINED     01      15,486         100       1,600
CCB FINL CORP                     COM   124875105          33         800  SH     OTHER       04         800           0           0
CCB FINL CORP                     COM   124875105       4,540     109,059  SH     DEFINED  01,08      42,200      66,859           0

CB RICHARD ELLIS SVCS INC         COM   12489L108         236      15,600  SH     DEFINED     01      14,000         100       1,500
CB RICHARD ELLIS SVCS INC         COM   12489L108          67       4,446  SH     DEFINED  01,08       2,600       1,846           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     77
   ________

CBRL GROUP INC                    COM   12489V106       1,209      77,986  SH     DEFINED     01      59,111      11,475       7,400
CBRL GROUP INC                    COM   12489V106         486      31,325  SH     OTHER       01      27,175       4,150           0
CBRL GROUP INC                    COM   12489V106           2         150  SH     DEFINED     02           0           0         150
CBRL GROUP INC                    COM   12489V106          12         800  SH     DEFINED     03           0           0         800
CBRL GROUP INC                    COM   12489V106         133       8,599  SH     DEFINED     04       6,809           0       1,790
CBRL GROUP INC                    COM   12489V106          55       3,536  SH     OTHER       04       3,536           0           0
CBRL GROUP INC                    COM   12489V106          29       1,900  SH     DEFINED     05       1,200         700           0
CBRL GROUP INC                    COM   12489V106           4         250  SH     OTHER       05           0         250           0
CBRL GROUP INC                    COM   12489V106       2,313     149,222  SH     DEFINED  01,08      45,250     103,972           0

CBS CORP                          COM   12490K107      54,733   1,183,411  SH     DEFINED     01     902,325     192,969      88,117
CBS CORP                          COM   12490K107         675      14,600  SH     OTHER       01       5,500       9,100           0
CBS CORP                          COM   12490K107       1,323      28,600  SH     DEFINED     02           0      28,600           0
CBS CORP                          COM   12490K107         384       8,298  SH     OTHER       02         800       1,600       5,898
CBS CORP                          COM   12490K107         116       2,500  SH     DEFINED     03       1,400         900         200
CBS CORP                          COM   12490K107         153       3,307  SH     OTHER       03       2,050       1,201          56
CBS CORP                          COM   12490K107         878      18,978  SH     DEFINED     04      17,638           0       1,340
CBS CORP                          COM   12490K107       1,760      38,056  SH     OTHER       04      37,456           0         600
CBS CORP                          COM   12490K107       1,022      22,100  SH     OTHER       05       3,000      19,100           0
CBS CORP                          COM   12490K107      50,692   1,096,035  SH     DEFINED  01,08     396,189     698,546       1,300
CBS CORP                          COM   12490K107         237       5,130  SH     DEFINED     10           0       5,130           0

CFW COMMUNICATION CO              COM   124923103         272      11,400  SH     DEFINED     01      10,700         100         600
CFW COMMUNICATION CO              COM   124923103         551      23,069  SH     DEFINED  01,08       1,700      21,369           0

C COR NET CORP                    COM   125010108         261       8,600  SH     DEFINED     01       7,500         100       1,000
C COR NET CORP                    COM   125010108         617      20,300  SH     DEFINED  01,08       1,200      19,100           0

C-CUBE MICROSYSTEMS INC           COM   125015107       1,579      36,300  SH     DEFINED     01      32,100         100       4,100
C-CUBE MICROSYSTEMS INC           COM   125015107          17         400  SH     OTHER       01           0         400           0
C-CUBE MICROSYSTEMS INC           COM   125015107         172       3,950  SH     DEFINED     04         150           0       3,800
C-CUBE MICROSYSTEMS INC           COM   125015107       2,960      68,042  SH     DEFINED  01,08       5,100      62,942           0
C-CUBE MICROSYSTEMS INC           COM   125015107         609      14,000  SH     OTHER    01,11      14,000           0           0

C D I CORP                        COM   125071100         429      15,700  SH     DEFINED     01      13,700           0       2,000
C D I CORP                        COM   125071100       1,764      64,584  SH     DEFINED  01,08       7,000      57,584           0

CDNOW INC NEW                     COM   125086108         167      13,423  SH     DEFINED     01      12,623         100         700
CDNOW INC NEW                     COM   125086108         118       9,526  SH     DEFINED  01,08       1,945       7,581           0

CD RADIO INC                      COM   125127100         314      12,300  SH     DEFINED     01      11,600           0         700
CD RADIO INC                      COM   125127100           5         200  SH     OTHER       04         200           0           0
CD RADIO INC                      COM   125127100         541      21,210  SH     DEFINED  01,08       1,800      19,410           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     78
   ________

CDW COMPUTER CTRS INC             COM   125129106         171       3,500  SH     DEFINED     01         600       2,100         800
CDW COMPUTER CTRS INC             COM   125129106          39         800  SH     OTHER       01           0         800           0
CDW COMPUTER CTRS INC             COM   125129106       3,463      70,862  SH     DEFINED  01,08           0      70,862           0

CEC ENTMT INC                     COM   125137109       1,330      37,060  SH     DEFINED     01      34,160         100       2,800
CEC ENTMT INC                     COM   125137109           2          45  SH     DEFINED     04          45           0           0
CEC ENTMT INC                     COM   125137109       3,166      88,260  SH     DEFINED  01,08       3,625      84,635           0

CEM CORP                          COM   125165100         132      21,500  SH     DEFINED  01,08           0      21,500           0

CFS BANCORP INC                   COM   12525D102         224      21,500  SH     DEFINED     01      19,000         100       2,400
CFS BANCORP INC                   COM   12525D102          83       8,000  SH     DEFINED  01,08       2,800       5,200           0

C H ROBINSON WORLDWIDE INC        COM   12541W100       1,142      33,900  SH     DEFINED     01      31,400         100       2,400
C H ROBINSON WORLDWIDE INC        COM   12541W100       2,155      63,982  SH     DEFINED  01,08       5,400      58,582           0

CHS ELECTRONICS INC               COM   12542A206          39      27,000  SH     DEFINED     01      21,800         600       4,600
CHS ELECTRONICS INC               COM   12542A206          19      13,000  SH     DEFINED     04      12,000           0       1,000
CHS ELECTRONICS INC               COM   12542A206          99      68,730  SH     DEFINED  01,08       6,200      62,530           0

CIGNA CORP                        COM   125509109      26,640     342,643  SH     DEFINED     01     257,724      58,428      26,491
CIGNA CORP                        COM   125509109          93       1,200  SH     OTHER       01         200       1,000           0
CIGNA CORP                        COM   125509109         896      11,521  SH     DEFINED     02      11,521           0           0
CIGNA CORP                        COM   125509109         160       2,064  SH     OTHER       02         825       1,239           0
CIGNA CORP                        COM   125509109          75         963  SH     DEFINED     03         250         713           0
CIGNA CORP                        COM   125509109         324       4,173  SH     OTHER       03           0       4,173           0
CIGNA CORP                        COM   125509109       3,681      47,350  SH     DEFINED     04      46,945           0         405
CIGNA CORP                        COM   125509109       1,136      14,606  SH     OTHER       04      13,506           0       1,100
CIGNA CORP                        COM   125509109      24,014     308,863  SH     DEFINED  01,08     109,540     198,923         400
CIGNA CORP                        COM   125509109         120       1,548  SH     DEFINED     10         450       1,098           0

CIGNA HIGH INCOME SHS          UNDEFIND 12551D109           0       4,879         DEFINED     01       2,500       2,379           0
CIGNA HIGH INCOME SHS          UNDEFIND 12551D109          43       6,433         OTHER       04       6,433           0           0

CIT GROUP INC                     COM   125577106          27       1,300  SH     DEFINED     01           0         100       1,200
CIT GROUP INC                     COM   125577106           5         245  SH     DEFINED     04         245           0           0
CIT GROUP INC                     COM   125577106          26       1,271  SH     OTHER       04       1,000           0         271
CIT GROUP INC                     COM   125577106          82       4,000  SH     DEFINED     05           0           0       4,000
CIT GROUP INC                     COM   125577106       3,182     154,761  SH     DEFINED  01,08       1,700     153,061           0

CKE RESTAURANTS INC               COM   12561E105         618      85,200  SH     DEFINED     01      82,000         200       3,000
CKE RESTAURANTS INC               COM   12561E105          71       9,842  SH     DEFINED     03           0       9,842           0
CKE RESTAURANTS INC               COM   12561E105         583      80,424  SH     DEFINED  01,08      22,300      58,124           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     79
   ________

CLECO CORP NEW                    COM   12561W105         848      26,148  SH     DEFINED     01      22,400         848       2,900
CLECO CORP NEW                    COM   12561W105          16         500  SH     OTHER       02         500           0           0
CLECO CORP NEW                    COM   12561W105         487      15,000  SH     DEFINED     04           0           0      15,000
CLECO CORP NEW                    COM   12561W105       2,310      71,200  SH     OTHER       04      71,200           0           0
CLECO CORP NEW                    COM   12561W105       1,815      55,965  SH     DEFINED  01,08      16,900      39,065           0

CK WITCO CORP                     COM   12562C108       1,851     124,469  SH     DEFINED     01     110,647       2,479      11,343
CK WITCO CORP                     COM   12562C108          63       4,202  SH     OTHER       01           0       4,202           0
CK WITCO CORP                     COM   12562C108          19       1,247  SH     OTHER       02       1,247           0           0
CK WITCO CORP                     COM   12562C108           6         375  SH     DEFINED     04           0           0         375
CK WITCO CORP                     COM   12562C108       4,383     294,622  SH     DEFINED  01,08      88,937     205,685           0

CMGI INC                          COM   125750109         605       5,900  SH     DEFINED     01       1,900       1,800       2,200
CMGI INC                          COM   125750109          21         200  SH     DEFINED     03           0           0         200
CMGI INC                          COM   125750109         718       7,000  SH     DEFINED     04       6,900           0         100
CMGI INC                          COM   125750109         302       2,950  SH     OTHER       04       2,850           0         100
CMGI INC                          COM   125750109      16,236     158,400  SH     DEFINED  01,08         100     158,300           0

CMI CORP                          COM   125761304         113      16,100  SH     DEFINED     01      14,800         200       1,100
CMI CORP                          COM   125761304         445      63,500  SH     DEFINED  01,08       2,400      61,100           0

CMP GROUP INC                     COM   125887109       2,959     112,200  SH     DEFINED     01     107,800         100       4,300
CMP GROUP INC                     COM   125887109       3,015     114,313  SH     DEFINED  01,08      58,100      56,213           0

CMS ENERGY CORP                   COM   125896100       6,476     190,822  SH     DEFINED     01     151,245      32,277       7,300
CMS ENERGY CORP                   COM   125896100          75       2,200  SH     DEFINED     02           0       2,200           0
CMS ENERGY CORP                   COM   125896100           4         120  SH     OTHER       02         120           0           0
CMS ENERGY CORP                   COM   125896100          16         466  SH     DEFINED     03           0           0         466
CMS ENERGY CORP                   COM   125896100         246       7,257  SH     DEFINED     04       7,257           0           0
CMS ENERGY CORP                   COM   125896100         143       4,200  SH     OTHER       04       4,100           0         100
CMS ENERGY CORP                   COM   125896100       6,178     182,052  SH     DEFINED  01,08      68,100     113,752         200

CMS ENERGY CORP                   COM   125896209         222       9,443  SH     DEFINED  01,08           0       9,443           0

CPI CORP                          COM   125902106         256       7,500  SH     DEFINED     01       6,500           0       1,000
CPI CORP                          COM   125902106         109       3,197  SH     DEFINED  01,08       1,050       2,147           0

CPB INC                           COM   125903104         492      21,500  SH     DEFINED     01      20,500           0       1,000
CPB INC                           COM   125903104         332      14,500  SH     DEFINED  01,08       1,100      13,400           0

CSS INDS INC                      COM   125906107         536      23,300  SH     DEFINED     01      22,500           0         800
CSS INDS INC                      COM   125906107         636      27,638  SH     DEFINED  01,08         800      26,838           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     80
   ________

CNET INC                          COM   125945105         140       2,500  SH     DEFINED     01       1,100         100       1,300
CNET INC                          COM   125945105          39         700  SH     OTHER       04         700           0           0
CNET INC                          COM   125945105       5,012      89,496  SH     DEFINED  01,08         100      89,396           0

CTG RES INC                       COM   125957100         584      16,500  SH     DEFINED     01      15,500           0       1,000
CTG RES INC                       COM   125957100          11         300  SH     OTHER       04         300           0           0
CTG RES INC                       COM   125957100       1,054      29,800  SH     DEFINED  01,08       1,100      28,700           0

CSK AUTO CORP                     COM   125965103         698      32,000  SH     DEFINED     01      15,500         100      16,400
CSK AUTO CORP                     COM   125965103         565      25,889  SH     DEFINED  01,08       2,400      23,489           0

CNA FINL CORP                     COM   126117100          25         700  SH     DEFINED     01           0         100         600
CNA FINL CORP                     COM   126117100         113       3,228  SH     OTHER       01       3,228           0           0
CNA FINL CORP                     COM   126117100       6,139     175,390  SH     DEFINED  01,08         800     174,590           0

CNA SURETY CORP                   COM   12612L108         542      41,300  SH     DEFINED     01      39,000         400       1,900
CNA SURETY CORP                   COM   12612L108         713      54,300  SH     DEFINED  01,08       2,100      52,200           0

CNF TRANSN INC                    COM   12612W104         797      21,400  SH     DEFINED     01      18,900         100       2,400
CNF TRANSN INC                    COM   12612W104         122       3,275  SH     DEFINED     02         500       2,550         225
CNF TRANSN INC                    COM   12612W104           6         150  SH     OTHER       02         150           0           0
CNF TRANSN INC                    COM   12612W104       2,092      56,150  SH     DEFINED     03      25,700      29,100       1,350
CNF TRANSN INC                    COM   12612W104         389      10,450  SH     OTHER       03       3,550       3,100       3,800
CNF TRANSN INC                    COM   12612W104          62       1,675  SH     DEFINED     04         175           0       1,500
CNF TRANSN INC                    COM   12612W104          11         300  SH     OTHER       04         300           0           0
CNF TRANSN INC                    COM   12612W104         399      10,700  SH     OTHER       05           0      10,700           0
CNF TRANSN INC                    COM   12612W104       4,333     116,314  SH     DEFINED  01,08      34,900      81,414           0

CNB BANCSHARES INC                COM   126126101         128       2,415  SH     DEFINED     01       1,315         100       1,000
CNB BANCSHARES INC                COM   126126101         270       5,101  SH     DEFINED     03           0       5,101           0
CNB BANCSHARES INC                COM   126126101          37         694  SH     DEFINED     04         694           0           0
CNB BANCSHARES INC                COM   126126101       1,099      20,728  SH     OTHER       04      20,728           0           0
CNB BANCSHARES INC                COM   126126101       3,723      70,237  SH     DEFINED  01,08       1,200      69,037           0
CNB BANCSHARES INC                COM   126126101         792      14,938  SH     OTHER    01,11      14,938           0           0

CNS INC                           COM   126136100          68      17,800  SH     DEFINED     01      17,800           0           0
CNS INC                           COM   126136100         120      31,600  SH     DEFINED  01,08           0      31,600           0

CPAC INC                          COM   126145101           5         800  SH     DEFINED     01         800           0           0
CPAC INC                          COM   126145101          43       7,400  SH     DEFINED     04           0           0       7,400
CPAC INC                          COM   126145101         123      21,001  SH     DEFINED  01,08           0      21,001           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     81
   ________

CSG SYS INTL INC                  COM   126349109         384      14,022  SH     DEFINED     01       1,200         200      12,622
CSG SYS INTL INC                  COM   126349109      11,327     413,306  SH     OTHER       01           0       1,000     412,306
CSG SYS INTL INC                  COM   126349109          55       2,000  SH     OTHER       04       2,000           0           0
CSG SYS INTL INC                  COM   126349109       1,954      71,300  SH     DEFINED  01,08         100      71,200           0

CSP INC                           COM   126389105          86      15,037  SH     DEFINED  01,08           0      15,037           0

CSX CORP                          COM   126408103      15,970     376,877  SH     DEFINED     01     286,856      69,141      20,880
CSX CORP                          COM   126408103         894      21,108  SH     OTHER       01       8,852      10,856       1,400
CSX CORP                          COM   126408103          40         942  SH     DEFINED     02         400         542           0
CSX CORP                          COM   126408103          94       2,210  SH     OTHER       02       2,210           0           0
CSX CORP                          COM   126408103         246       5,800  SH     DEFINED     03       1,300       4,500           0
CSX CORP                          COM   126408103          42       1,000  SH     OTHER       03       1,000           0           0
CSX CORP                          COM   126408103         230       5,436  SH     DEFINED     04       5,424           0          12
CSX CORP                          COM   126408103       1,135      26,782  SH     OTHER       04      23,896           0       2,886
CSX CORP                          COM   126408103      14,001     330,411  SH     DEFINED  01,08     119,516     210,495         400
CSX CORP                          COM   126408103          34         800  SH     DEFINED     09         800           0           0
CSX CORP                          COM   126408103          57       1,350  SH     DEFINED     10         450         900           0

CTC COMMUNICATIONS CORP           COM   126418102         100       6,100  SH     DEFINED     01       5,800           0         300
CTC COMMUNICATIONS CORP           COM   126418102         460      28,000  SH     DEFINED  01,08         800      27,200           0

CT COMMUNICATIONS INC             COM   126426402         227       4,600  SH     DEFINED     01       3,600           0       1,000
CT COMMUNICATIONS INC             COM   126426402          99       2,000  SH     DEFINED  01,08       1,200         800           0

CTS CORP                          COM   126501105       4,254      73,990  SH     DEFINED     01      71,090         100       2,800
CTS CORP                          COM   126501105         132       2,300  SH     OTHER       02         300       2,000           0
CTS CORP                          COM   126501105          43         756  SH     DEFINED     03         756           0           0
CTS CORP                          COM   126501105          69       1,200  SH     OTHER       04           0           0       1,200
CTS CORP                          COM   126501105      11,363     197,614  SH     DEFINED  01,08       7,368     190,246           0

CUNO INC                          COM   126583103         244      12,300  SH     DEFINED     01      10,600         400       1,300
CUNO INC                          COM   126583103         179       9,001  SH     DEFINED     02           0       9,001           0
CUNO INC                          COM   126583103         270      13,600  SH     DEFINED     04           0           0      13,600
CUNO INC                          COM   126583103         336      16,890  SH     DEFINED  01,08       2,100      14,790           0

CVB FINL CORP                     COM   126600105         270      10,170  SH     DEFINED     01       9,570         100         500
CVB FINL CORP                     COM   126600105         556      20,995  SH     DEFINED  01,08       1,440      19,555           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     82
   ________

CVS CORP                          COM   126650100      33,272     815,257  SH     DEFINED     01     582,492     180,682      52,083
CVS CORP                          COM   126650100       2,261      55,389  SH     OTHER       01      17,039      21,150      17,200
CVS CORP                          COM   126650100       2,965      72,650  SH     DEFINED     02      32,275      39,275       1,100
CVS CORP                          COM   126650100         422      10,350  SH     OTHER       02       4,800       5,025         525
CVS CORP                          COM   126650100       1,861      45,600  SH     DEFINED     03      28,330      12,150       5,120
CVS CORP                          COM   126650100         185       4,530  SH     OTHER       03       1,880       2,250         400
CVS CORP                          COM   126650100      10,010     245,273  SH     DEFINED     04     212,748           0      32,525
CVS CORP                          COM   126650100       2,904      71,155  SH     OTHER       04      64,605           0       6,550
CVS CORP                          COM   126650100          89       2,180  SH     DEFINED     05       1,280         900           0
CVS CORP                          COM   126650100         449      11,000  SH     OTHER       05           0      11,000           0
CVS CORP                          COM   126650100      24,812     607,968  SH     DEFINED  01,08     227,381     379,887         700
CVS CORP                          COM   126650100         211       5,178  SH     DEFINED     10           0       5,178           0

CABLE & WIRELESS PUB LTD CO       COM   126830207          17         500  SH     DEFINED     01           0         500           0
CABLE & WIRELESS PUB LTD CO       COM   126830207          20         600  SH     OTHER       01           0         600           0
CABLE & WIRELESS PUB LTD CO       COM   126830207          93       2,800  SH     DEFINED     02           0       2,800           0
CABLE & WIRELESS PUB LTD CO       COM   126830207          54       1,630  SH     DEFINED     04       1,630           0           0
CABLE & WIRELESS PUB LTD CO       COM   126830207         424      12,800  SH     OTHER       05           0      12,800           0

CABLEVISION SYS CORP              COM   12686C109       1,622      22,300  SH     DEFINED     01      18,400         300       3,600
CABLEVISION SYS CORP              COM   12686C109          36         500  SH     OTHER       01         500           0           0
CABLEVISION SYS CORP              COM   12686C109          62         850  SH     DEFINED     04         850           0           0
CABLEVISION SYS CORP              COM   12686C109       7,832     107,650  SH     DEFINED  01,08       1,600     106,050           0

CABLETRON SYS INC                 COM   126920107       4,365     278,230  SH     DEFINED     01     219,726      46,400      12,104
CABLETRON SYS INC                 COM   126920107          16         993  SH     OTHER       01           0           0         993
CABLETRON SYS INC                 COM   126920107         240      15,300  SH     DEFINED     04      15,300           0           0
CABLETRON SYS INC                 COM   126920107       3,976     253,470  SH     DEFINED  01,08      87,200     165,970         300

CABLE DESIGN TECHNOLOGIES CORP    COM   126924109         361      15,825  SH     DEFINED     01      10,925         100       4,800
CABLE DESIGN TECHNOLOGIES CORP    COM   126924109         200       8,780  SH     OTHER       01           0           0       8,780
CABLE DESIGN TECHNOLOGIES CORP    COM   126924109       1,217      53,361  SH     DEFINED  01,08      12,250      41,111           0

C2 INC                            COM   126948108         100      17,800  SH     DEFINED  01,08           0      17,800           0

CABOT CORP                        COM   127055101         707      29,777  SH     DEFINED     01      26,077         200       3,500
CABOT CORP                        COM   127055101          14         600  SH     DEFINED     02           0         600           0
CABOT CORP                        COM   127055101          37       1,550  SH     DEFINED     04       1,550           0           0
CABOT CORP                        COM   127055101       3,693     155,498  SH     DEFINED  01,08      44,100     111,398           0
CABOT CORP                        COM   127055101          10         400  SH     DEFINED     10         200         200           0

CABOT INDUSTRIAL TRUST            COM   127072106         318      16,500  SH     DEFINED     01      12,300         100       4,100
CABOT INDUSTRIAL TRUST            COM   127072106         166       8,620  SH     DEFINED  01,08       5,300       3,320           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     83
   ________

CABOT OIL & GAS CORP              COM   127097103         238      13,800  SH     DEFINED     01      10,200         100       3,500
CABOT OIL & GAS CORP              COM   127097103           9         500  SH     DEFINED     02           0         500           0
CABOT OIL & GAS CORP              COM   127097103       1,177      68,203  SH     DEFINED  01,08      10,500      57,703           0

CACHE INC                         COM   127150308          97      27,575  SH     DEFINED  01,08           0      27,575           0

CACI INTL INC                     COM   127190304         143       6,700  SH     DEFINED     01       6,000           0         700
CACI INTL INC                     COM   127190304         844      39,600  SH     DEFINED  01,08       1,100      38,500           0

CADBURY SCHWEPPES PLC             COM   127209302         331      11,960  SH     DEFINED     01      11,560         400           0
CADBURY SCHWEPPES PLC             COM   127209302         969      35,004  SH     OTHER       01      32,304       2,700           0
CADBURY SCHWEPPES PLC             COM   127209302           7         250  SH     DEFINED     04         250           0           0
CADBURY SCHWEPPES PLC             COM   127209302         125       4,500  SH     OTHER       04       4,500           0           0

CADE INDS INC                     COM   127382109          16       5,000  SH     DEFINED     01           0       5,000           0
CADE INDS INC                     COM   127382109         126      40,000  SH     OTHER       04      40,000           0           0
CADE INDS INC                     COM   127382109          15       4,700  SH     DEFINED  01,08           0       4,700           0

CADENCE DESIGN SYSTEM INC         COM   127387108       1,791     133,900  SH     DEFINED     01     119,000         700      14,200
CADENCE DESIGN SYSTEM INC         COM   127387108         227      17,000  SH     OTHER       01      16,000       1,000           0
CADENCE DESIGN SYSTEM INC         COM   127387108           3         200  SH     OTHER       02         200           0           0
CADENCE DESIGN SYSTEM INC         COM   127387108          37       2,795  SH     DEFINED     03       2,200         595           0
CADENCE DESIGN SYSTEM INC         COM   127387108          80       6,000  SH     DEFINED     04       6,000           0           0
CADENCE DESIGN SYSTEM INC         COM   127387108       8,231     615,416  SH     DEFINED  01,08     176,800     438,616           0

CADIZ INC                         COM   127537108         287      30,000  SH     DEFINED     01      28,200         100       1,700
CADIZ INC                         COM   127537108         137      14,300  SH     DEFINED  01,08       4,600       9,700           0

CADMUS COMMUNICATIONS CORP        COM   127587103          40       3,600  SH     DEFINED     01       3,600           0           0
CADMUS COMMUNICATIONS CORP        COM   127587103         236      21,226  SH     DEFINED  01,08           0      21,226           0

CAERE CORP                        COM   127646107         147      19,000  SH     DEFINED     01      19,000           0           0
CAERE CORP                        COM   127646107          98      12,600  SH     DEFINED     04           0           0      12,600
CAERE CORP                        COM   127646107         255      32,900  SH     DEFINED  01,08           0      32,900           0

CAGLES INC                        COM   127703106         378      23,000  SH     DEFINED  01,08           0      23,000           0

CAL DIVE INTL INC                 COM   127914109         849      24,800  SH     DEFINED     01       4,500           0      20,300
CAL DIVE INTL INC                 COM   127914109         234       6,840  SH     DEFINED  01,08         700       6,140           0

CALGON CARBON CORP                COM   129603106         142      20,800  SH     DEFINED     01      16,800           0       4,000
CALGON CARBON CORP                COM   129603106          12       1,700  SH     DEFINED     02           0       1,700           0
CALGON CARBON CORP                COM   129603106          93      13,597  SH     DEFINED  01,08       4,800       8,797           0

CALIFORNIA AMPLIFIER INC          COM   129900106         300      20,700  SH     DEFINED  01,08           0      20,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     84
   ________

CALIFORNIA MICRO DEVICES CORP     COM   130439102          45      10,200  SH     DEFINED     04           0           0      10,200
CALIFORNIA MICRO DEVICES CORP     COM   130439102          18       4,100  SH     DEFINED  01,08           0       4,100           0

CALIFORNIA WTR SVC GROUP          COM   130788102         622      22,726  SH     DEFINED     01      21,626           0       1,100
CALIFORNIA WTR SVC GROUP          COM   130788102          11         400  SH     DEFINED     03           0         400           0
CALIFORNIA WTR SVC GROUP          COM   130788102       1,099      40,146  SH     DEFINED  01,08       1,400      38,746           0

CALLAWAY GOLF CO                  COM   131193104         974      79,900  SH     DEFINED     01      72,000       1,000       6,900
CALLAWAY GOLF CO                  COM   131193104          11         875  SH     OTHER       01         375         500           0
CALLAWAY GOLF CO                  COM   131193104          29       2,400  SH     DEFINED     04       2,400           0           0
CALLAWAY GOLF CO                  COM   131193104       2,285     187,454  SH     DEFINED  01,08      56,100     131,354           0

CALLON PETE CO DEL                COM   13123X102         134       8,800  SH     DEFINED     01       8,800           0           0
CALLON PETE CO DEL                COM   13123X102           2         163  SH     DEFINED     04         163           0           0
CALLON PETE CO DEL                COM   13123X102         119       7,800  SH     DEFINED  01,08           0       7,800           0

CALPINE CORP                      COM   131347106       1,072      12,600  SH     DEFINED     01      11,100         100       1,400
CALPINE CORP                      COM   131347106          21         250  SH     DEFINED     03         250           0           0
CALPINE CORP                      COM   131347106           3          35  SH     DEFINED     04          35           0           0
CALPINE CORP                      COM   131347106       5,342      62,800  SH     DEFINED  01,08      17,000      45,800           0

CALYPTE BIOMEDICAL CORP           COM   131722100          12      11,200  SH     DEFINED  01,08           0      11,200           0

CAMBREX CORP                      COM   132011107       1,285      48,592  SH     DEFINED     01      44,692         100       3,800
CAMBREX CORP                      COM   132011107       1,868      70,644  SH     DEFINED  01,08      10,500      60,144           0

CAMBRIDGE TECH PARTNERS MASS      COM   132524109       1,003      69,200  SH     DEFINED     01      64,900       1,100       3,200
CAMBRIDGE TECH PARTNERS MASS      COM   132524109           1         100  SH     DEFINED     02         100           0           0
CAMBRIDGE TECH PARTNERS MASS      COM   132524109          16       1,100  SH     DEFINED     04       1,100           0           0
CAMBRIDGE TECH PARTNERS MASS      COM   132524109          17       1,200  SH     OTHER       04       1,200           0           0
CAMBRIDGE TECH PARTNERS MASS      COM   132524109       2,120     146,217  SH     DEFINED  01,08      42,600     103,617           0

CAMDEN PPTY TR                    COM   133131102         563      20,949  SH     DEFINED     01      16,149         100       4,700
CAMDEN PPTY TR                    COM   133131102           8         300  SH     DEFINED     03           0           0         300
CAMDEN PPTY TR                    COM   133131102           9         330  SH     DEFINED     04         330           0           0
CAMDEN PPTY TR                    COM   133131102         251       9,336  SH     DEFINED  01,08       5,733       3,603           0

CAMERON ASHLEY BUILDING PRODS     COM   133290106         124      13,800  SH     DEFINED     01      13,800           0           0
CAMERON ASHLEY BUILDING PRODS     COM   133290106         122      13,500  SH     DEFINED  01,08           0      13,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     85
   ________

CAMPBELL SOUP CO                  COM   134429109      27,253     696,557  SH     DEFINED     01     561,127      90,970      44,460
CAMPBELL SOUP CO                  COM   134429109         720      18,400  SH     OTHER       01      16,400       2,000           0
CAMPBELL SOUP CO                  COM   134429109         171       4,359  SH     DEFINED     02       4,159         200           0
CAMPBELL SOUP CO                  COM   134429109          78       2,000  SH     OTHER       02         400       1,600           0
CAMPBELL SOUP CO                  COM   134429109         301       7,702  SH     DEFINED     03       5,700       1,000       1,002
CAMPBELL SOUP CO                  COM   134429109         895      22,864  SH     OTHER       03       7,980      14,884           0
CAMPBELL SOUP CO                  COM   134429109         601      15,373  SH     DEFINED     04       9,623           0       5,750
CAMPBELL SOUP CO                  COM   134429109       1,690      43,200  SH     OTHER       04      41,100           0       2,100
CAMPBELL SOUP CO                  COM   134429109           4         100  SH     DEFINED     05         100           0           0
CAMPBELL SOUP CO                  COM   134429109          78       2,000  SH     OTHER       05         600       1,400           0
CAMPBELL SOUP CO                  COM   134429109      24,998     638,933  SH     DEFINED  01,08     231,580     406,553         800
CAMPBELL SOUP CO                  COM   134429109         218       5,560  SH     DEFINED     10         100       5,460           0

CANADA SOUTHN PETE LTD            COM   135231108           9       1,164  SH     DEFINED     02       1,164           0           0
CANADA SOUTHN PETE LTD            COM   135231108          83      11,000  SH     OTHER       02           0      11,000           0

CANADIAN MARCONI CO               COM   136357100         330      28,400  SH     DEFINED     01      28,400           0           0
CANADIAN MARCONI CO               COM   136357100           0          10  SH     OTHER       04          10           0           0

CANADIAN NATL RY CO            CONV PFD 136375409       1,034      20,000         DEFINED     01      20,000           0           0

CANDELA CORP                      COM   136907102         225      21,200  SH     DEFINED  01,08           0      21,200           0

CANANDAIGUA BRANDS INC            COM   137219101         747      12,608  SH     DEFINED  01,08           0      12,608           0

CANANDAIGUA BRANDS INC            COM   137219200         580       9,700  SH     DEFINED     01       6,800         300       2,600
CANANDAIGUA BRANDS INC            COM   137219200         108       1,800  SH     OTHER       04       1,800           0           0
CANANDAIGUA BRANDS INC            COM   137219200       3,315      55,489  SH     DEFINED  01,08       7,400      48,089           0

CANDIES INC                       COM   137409108          44      29,300  SH     DEFINED  01,08           0      29,300           0

CANNONDALE CORP                   COM   137798104         108      12,000  SH     DEFINED  01,08           0      12,000           0

CANYON RESOURCES CORP             COM   138869102           0          57  SH     DEFINED     01           0           0          57
CANYON RESOURCES CORP             COM   138869102          18      47,200  SH     DEFINED  01,08           0      47,200           0

CAPITAL ASSOC INC                 COM   139730204          51      17,250  SH     DEFINED  01,08           0      17,250           0

CAPITAL AUTOMOTIVE REIT           COM   139733109         135      10,900  SH     DEFINED     01       8,500           0       2,400
CAPITAL AUTOMOTIVE REIT           COM   139733109          56       4,520  SH     DEFINED  01,08       2,800       1,720           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     86
   ________

CAPITAL ONE FINL CORP             COM   14040H105      54,268   1,391,486  SH     DEFINED     01   1,020,621     303,406      67,459
CAPITAL ONE FINL CORP             COM   14040H105       1,172      30,045  SH     OTHER       01       5,920      20,200       3,925
CAPITAL ONE FINL CORP             COM   14040H105         114       2,928  SH     DEFINED     02       1,128       1,800           0
CAPITAL ONE FINL CORP             COM   14040H105          47       1,200  SH     OTHER       02           0       1,200           0
CAPITAL ONE FINL CORP             COM   14040H105         830      21,275  SH     DEFINED     03      11,315       6,370       3,590
CAPITAL ONE FINL CORP             COM   14040H105         133       3,412  SH     OTHER       03       1,612       1,800           0
CAPITAL ONE FINL CORP             COM   14040H105      13,066     335,030  SH     DEFINED     04     335,030           0           0
CAPITAL ONE FINL CORP             COM   14040H105         439      11,252  SH     OTHER       04      11,252           0           0
CAPITAL ONE FINL CORP             COM   14040H105         117       3,000  SH     DEFINED     05           0       3,000           0
CAPITAL ONE FINL CORP             COM   14040H105         316       8,100  SH     OTHER       05           0       8,100           0
CAPITAL ONE FINL CORP             COM   14040H105      11,319     290,231  SH     DEFINED  01,08     104,000     185,831         400
CAPITAL ONE FINL CORP             COM   14040H105          68       1,750  SH     DEFINED     09       1,625         125           0

CAPITAL PAC HLDGS INC             COM   14040M104          78      41,400  SH     DEFINED  01,08           0      41,400           0

CAPITAL RE CORP                   COM   140432105         506      50,600  SH     DEFINED     01      47,600         100       2,900
CAPITAL RE CORP                   COM   140432105          12       1,200  SH     DEFINED     03       1,200           0           0
CAPITAL RE CORP                   COM   140432105         750      75,000  SH     DEFINED     04      75,000           0           0
CAPITAL RE CORP                   COM   140432105         740      74,019  SH     DEFINED  01,08      12,400      61,619           0

CAPITAL SR LIVING CORP            COM   140475104          70       9,300  SH     DEFINED     01       8,600           0         700
CAPITAL SR LIVING CORP            COM   140475104          33       4,350  SH     DEFINED     04       4,350           0           0
CAPITAL SR LIVING CORP            COM   140475104          48       6,410  SH     DEFINED  01,08       1,400       5,010           0

CAPITOL BANCORP LTD               COM   14056D105          77       6,335  SH     DEFINED  01,08           0       6,335           0
CAPITOL BANCORP LTD               COM   14056D105         119       9,840  SH     DEFINED     10           0       9,840           0

CAPITOL FED FINL                  COM   14057C106         607      60,850  SH     DEFINED     01      51,650         300       8,900
CAPITOL FED FINL                  COM   14057C106         461      46,200  SH     DEFINED  01,08      11,800      34,400           0

CAPITOL TRANSAMERICA CORP         COM   140640103          90       6,400  SH     DEFINED     01       6,400           0           0
CAPITOL TRANSAMERICA CORP         COM   140640103         207      14,805  SH     DEFINED  01,08           0      14,805           0

CAPROCK COMMUNICATIONS CORP       COM   140667106         635      27,300  SH     DEFINED     01      25,800         100       1,400
CAPROCK COMMUNICATIONS CORP       COM   140667106         419      18,000  SH     DEFINED  01,08       3,800      14,200           0

CAPSTEAD MTG CORP                 COM   14067E100         122      31,100  SH     DEFINED     01      24,100         300       6,700
CAPSTEAD MTG CORP                 COM   14067E100           6       1,625  SH     DEFINED     04       1,625           0           0
CAPSTEAD MTG CORP                 COM   14067E100          25       6,250  SH     OTHER       04       2,950           0       3,300
CAPSTEAD MTG CORP                 COM   14067E100          51      12,896  SH     DEFINED  01,08       7,850       5,046           0

CARBO CERAMICS INC                COM   140781105         118       4,300  SH     DEFINED     01       4,000           0         300
CARBO CERAMICS INC                COM   140781105          86       3,130  SH     DEFINED  01,08         600       2,530           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     87
   ________

CARAUSTAR INDS INC                COM   140909102         400      15,700  SH     DEFINED     01      12,000         100       3,600
CARAUSTAR INDS INC                COM   140909102       1,332      52,242  SH     DEFINED  01,08       3,200      49,042           0

CARDINAL HEALTH INC               COM   14149Y108     145,093   2,662,262  SH     DEFINED     01     990,656   1,631,653      39,953
CARDINAL HEALTH INC               COM   14149Y108       4,044      74,195  SH     OTHER       01      42,848      30,527         820
CARDINAL HEALTH INC               COM   14149Y108       2,000      36,697  SH     DEFINED     02      14,397      21,370         930
CARDINAL HEALTH INC               COM   14149Y108         530       9,729  SH     OTHER       02       7,144         800       1,785
CARDINAL HEALTH INC               COM   14149Y108       4,753      87,217  SH     DEFINED     03      42,890      40,739       3,588
CARDINAL HEALTH INC               COM   14149Y108         855      15,683  SH     OTHER       03      11,615       3,618         450
CARDINAL HEALTH INC               COM   14149Y108       5,496     100,846  SH     DEFINED     04      94,471           0       6,375
CARDINAL HEALTH INC               COM   14149Y108       2,378      43,629  SH     OTHER       04      37,783           0       5,846
CARDINAL HEALTH INC               COM   14149Y108       2,842      52,143  SH     DEFINED     05      39,382       9,686       3,075
CARDINAL HEALTH INC               COM   14149Y108         679      12,458  SH     OTHER       05       2,660       9,798           0
CARDINAL HEALTH INC               COM   14149Y108      25,993     476,937  SH     DEFINED  01,08     189,114     287,323         500
CARDINAL HEALTH INC               COM   14149Y108          87       1,595  SH     DEFINED     10       1,240         355           0
CARDINAL HEALTH INC               COM   14149Y108         398       7,303  SH     OTHER    01,11       7,303           0           0

CAREER EDUCATION CORP             COM   141665109         186       6,400  SH     DEFINED     01       6,000           0         400
CAREER EDUCATION CORP             COM   141665109          81       2,800  SH     DEFINED  01,08       1,000       1,800           0

CAREINSITE INC                    COM   14170M106       2,298      45,400  SH     DEFINED  01,08           0      45,400           0

CAREMATRIX CORP                   COM   141706101          56      10,800  SH     DEFINED     01       7,900       2,200         700
CAREMATRIX CORP                   COM   141706101           1         108  SH     DEFINED     03         108           0           0
CAREMATRIX CORP                   COM   141706101          11       2,138  SH     DEFINED  01,08       1,300         838           0

CAREY DIVERSIFIED LLC             COM   14174P105          20       1,000  SH     DEFINED     01           0       1,000           0
CAREY DIVERSIFIED LLC             COM   14174P105          43       2,173  SH     DEFINED     02       2,173           0           0
CAREY DIVERSIFIED LLC             COM   14174P105         323      16,146  SH     OTHER       02       9,243       6,903           0
CAREY DIVERSIFIED LLC             COM   14174P105          12         585  SH     DEFINED     03         585           0           0
CAREY DIVERSIFIED LLC             COM   14174P105           7         345  SH     OTHER       03         345           0           0
CAREY DIVERSIFIED LLC             COM   14174P105         200      10,000  SH     DEFINED     04      10,000           0           0
CAREY DIVERSIFIED LLC             COM   14174P105          28       1,398  SH     OTHER       04       1,398           0           0

CAREY INTERNATIONAL INC           COM   141750109         223       8,900  SH     DEFINED     01       8,300           0         600
CAREY INTERNATIONAL INC           COM   141750109          88       3,500  SH     DEFINED  01,08       1,200       2,300           0

CARIBINER INTL INC                COM   141888107           0           2  SH     DEFINED     04           2           0           0
CARIBINER INTL INC                COM   141888107         121      13,900  SH     DEFINED  01,08           0      13,900           0

CARDIOTHORACIC SYS INC            COM   141907105         436      26,000  SH     DEFINED     01      25,400           0         600
CARDIOTHORACIC SYS INC            COM   141907105         330      19,700  SH     DEFINED  01,08       1,600      18,100           0

CARLETON CORP                     COM   142209204          18      10,800  SH     DEFINED  01,08           0      10,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     88
   ________

CARLISLE COS INC                  COM   142339100         547      13,840  SH     DEFINED     01      12,000         240       1,600
CARLISLE COS INC                  COM   142339100       2,803      70,965  SH     DEFINED  01,08      20,100      50,865           0

CARMIKE CINEMAS INC               COM   143436103         144      10,955  SH     DEFINED     01       9,255         100       1,600
CARMIKE CINEMAS INC               COM   143436103         390      29,682  SH     DEFINED  01,08       4,500      25,182           0

CARNIVAL CORP                     COM   143658102     119,520   2,747,579  SH     DEFINED     01   1,602,526   1,058,800      86,253
CARNIVAL CORP                     COM   143658102       9,095     209,089  SH     OTHER       01     105,029      84,960      19,100
CARNIVAL CORP                     COM   143658102       1,681      38,641  SH     DEFINED     02      22,841      13,450       2,350
CARNIVAL CORP                     COM   143658102         176       4,053  SH     OTHER       02       2,238       1,515         300
CARNIVAL CORP                     COM   143658102      14,849     341,360  SH     DEFINED     03     173,575     154,385      13,400
CARNIVAL CORP                     COM   143658102       1,960      45,060  SH     OTHER       03      23,760      17,800       3,500
CARNIVAL CORP                     COM   143658102      78,989   1,815,850  SH     DEFINED     04   1,738,080           0      77,770
CARNIVAL CORP                     COM   143658102      29,837     685,904  SH     OTHER       04     655,329           0      30,575
CARNIVAL CORP                     COM   143658102       2,222      51,075  SH     DEFINED     05      36,295      12,450       2,330
CARNIVAL CORP                     COM   143658102         273       6,270  SH     OTHER       05       1,970       4,300           0
CARNIVAL CORP                     COM   143658102      35,790     822,753  SH     DEFINED  01,08     253,711     567,842       1,200
CARNIVAL CORP                     COM   143658102          22         500  SH     OTHER       09         500           0           0
CARNIVAL CORP                     COM   143658102         468      10,750  SH     DEFINED     10       3,050       7,700           0
CARNIVAL CORP                     COM   143658102           4         100  SH     OTHER       10           0         100           0

CAROLINA FIRST CORP               COM   143877108         456      23,000  SH     DEFINED     01      19,300         100       3,600
CAROLINA FIRST CORP               COM   143877108         690      34,847  SH     DEFINED  01,08       9,700      25,147           0

CARRIAGE SVCS INC                 COM   143905107          67       7,900  SH     DEFINED     01       7,200           0         700
CARRIAGE SVCS INC                 COM   143905107          57       6,740  SH     DEFINED  01,08       1,400       5,340           0

CAROLINA PWR & LT CO              COM   144141108       9,487     268,171  SH     DEFINED     01     210,433      42,400      15,338
CAROLINA PWR & LT CO              COM   144141108         204       5,770  SH     OTHER       01       2,100       3,670           0
CAROLINA PWR & LT CO              COM   144141108          23         638  SH     DEFINED     02         638           0           0
CAROLINA PWR & LT CO              COM   144141108         154       4,364  SH     OTHER       02       4,364           0           0
CAROLINA PWR & LT CO              COM   144141108          96       2,700  SH     DEFINED     03         100       2,600           0
CAROLINA PWR & LT CO              COM   144141108          14         400  SH     OTHER       03         400           0           0
CAROLINA PWR & LT CO              COM   144141108         434      12,266  SH     DEFINED     04      12,266           0           0
CAROLINA PWR & LT CO              COM   144141108         515      14,570  SH     OTHER       04      13,270           0       1,300
CAROLINA PWR & LT CO              COM   144141108       9,468     267,659  SH     DEFINED  01,08      86,652     180,707         300
CAROLINA PWR & LT CO              COM   144141108          14         400  SH     DEFINED     10           0           0         400

CARPENTER TECHNOLOGY CORP         COM   144285103         794      32,400  SH     DEFINED     01      30,200         100       2,100
CARPENTER TECHNOLOGY CORP         COM   144285103          74       3,000  SH     OTHER       01       3,000           0           0
CARPENTER TECHNOLOGY CORP         COM   144285103           5         200  SH     DEFINED     04         200           0           0
CARPENTER TECHNOLOGY CORP         COM   144285103       1,324      54,052  SH     DEFINED  01,08      16,300      37,752           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     89
   ________

CARRAMERICA RLTY CORP             COM   144418100          55       2,500  SH     DEFINED     01           0         200       2,300
CARRAMERICA RLTY CORP             COM   144418100         285      13,000  SH     OTHER       03      13,000           0           0
CARRAMERICA RLTY CORP             COM   144418100         121       5,500  SH     DEFINED  01,08       3,100       2,400           0

CARRIER ACCESS CORP               COM   144460102         347       8,300  SH     DEFINED     01       7,800           0         500
CARRIER ACCESS CORP               COM   144460102         979      23,406  SH     DEFINED  01,08       1,200      22,206           0

CARRINGTON LABS INC               COM   144525102          44      22,500  SH     DEFINED  01,08           0      22,500           0

CARTER WALLACE INC                COM   146285101       1,882     105,300  SH     DEFINED     01     102,100         100       3,100
CARTER WALLACE INC                COM   146285101           1          52  SH     DEFINED     04          52           0           0
CARTER WALLACE INC                COM   146285101         244      13,665  SH     OTHER       04      13,665           0           0
CARTER WALLACE INC                COM   146285101       1,906     106,606  SH     DEFINED  01,08      30,600      76,006           0

CASCADE CORP                      COM   147195101          68       6,500  SH     DEFINED     01       6,500           0           0
CASCADE CORP                      COM   147195101         637      60,700  SH     DEFINED  01,08           0      60,700           0

CASCADE NAT GAS CORP              COM   147339105         114       6,400  SH     DEFINED     01       4,500         100       1,800
CASCADE NAT GAS CORP              COM   147339105         543      30,350  SH     DEFINED  01,08       4,600      25,750           0

CASE CORP                         COM   14743R103       6,045     121,360  SH     DEFINED     01      96,037      20,100       5,223
CASE CORP                         COM   14743R103           4          73  SH     DEFINED     04          73           0           0
CASE CORP                         COM   14743R103           5         100  SH     OTHER       04         100           0           0
CASE CORP                         COM   14743R103       5,679     114,011  SH     DEFINED  01,08      40,672      73,239         100

CASELLA WASTE SYS INC             COM   147448104         139       8,300  SH     DEFINED     01       8,000           0         300
CASELLA WASTE SYS INC             COM   147448104          91       5,440  SH     DEFINED  01,08       1,200       4,240           0

CASEYS GEN STORES INC             COM   147528103         613      45,700  SH     DEFINED     01      39,700         100       5,900
CASEYS GEN STORES INC             COM   147528103          12         900  SH     DEFINED     03         900           0           0
CASEYS GEN STORES INC             COM   147528103         224      16,700  SH     DEFINED     04       1,000           0      15,700
CASEYS GEN STORES INC             COM   147528103       2,525     188,362  SH     DEFINED  01,08      22,300     166,062           0

CASH AMER INTL INC                COM   14754D100         437      46,300  SH     DEFINED     01      43,000         200       3,100
CASH AMER INTL INC                COM   14754D100           1         150  SH     OTHER       04         150           0           0
CASH AMER INTL INC                COM   14754D100         189      20,000  SH     DEFINED     05           0      20,000           0
CASH AMER INTL INC                COM   14754D100         165      17,488  SH     DEFINED  01,08      10,270       7,218           0

CASINO DATA SYS                   COM   147583108          10       2,000  SH     DEFINED     01       2,000           0           0
CASINO DATA SYS                   COM   147583108         129      26,550  SH     DEFINED  01,08           0      26,550           0

CASTLE A M & CO                   COM   148411101       1,870     148,114  SH     DEFINED     01       4,418      66,363      77,333
CASTLE A M & CO                   COM   148411101       4,029     319,159  SH     OTHER       01           0     306,134      13,025
CASTLE A M & CO                   COM   148411101          71       5,625  SH     DEFINED     02           0           0       5,625
CASTLE A M & CO                   COM   148411101         660      52,308  SH     DEFINED  01,08       5,500      46,808           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     90
   ________

CASTLE & COOKE INC NEW            COM   148433105         210      13,633  SH     DEFINED     01      12,033         100       1,500
CASTLE & COOKE INC NEW            COM   148433105           0           4  SH     OTHER       04           4           0           0
CASTLE & COOKE INC NEW            COM   148433105         290      18,834  SH     DEFINED  01,08       1,700      17,134           0

CASTLE DENTAL CTRS INC            COM   14844P105          30      10,400  SH     DEFINED     04           0           0      10,400

CASTLE ENERGY CORP                COM   148449309          10         600  SH     DEFINED     02           0         600           0
CASTLE ENERGY CORP                COM   148449309         223      13,100  SH     DEFINED  01,08           0      13,100           0

CATALINA LTG INC                  COM   148865108          53      12,800  SH     DEFINED  01,08           0      12,800           0

CATALINA MARKETING CORP           COM   148867104         212       2,500  SH     DEFINED     01         400         600       1,500
CATALINA MARKETING CORP           COM   148867104         102       1,200  SH     OTHER       01           0       1,200           0
CATALINA MARKETING CORP           COM   148867104           7          85  SH     DEFINED     04          85           0           0
CATALINA MARKETING CORP           COM   148867104          25         300  SH     OTHER       04         300           0           0
CATALINA MARKETING CORP           COM   148867104       3,187      37,583  SH     DEFINED  01,08       2,000      35,583           0

CATALYTICA INC                    COM   148885106         698      46,500  SH     DEFINED     01      43,700         200       2,600
CATALYTICA INC                    COM   148885106         461      30,761  SH     DEFINED  01,08       6,900      23,861           0

CATELLUS DEV CORP                 COM   149111106          63       5,350  SH     DEFINED     01       1,600         350       3,400
CATELLUS DEV CORP                 COM   149111106           3         236  SH     OTHER       02         236           0           0
CATELLUS DEV CORP                 COM   149111106           1          44  SH     OTHER       03          44           0           0
CATELLUS DEV CORP                 COM   149111106       1,640     139,599  SH     DEFINED  01,08       1,900     137,699           0

CATERPILLAR INC DEL               COM   149123101      42,896     782,596  SH     DEFINED     01     588,881     131,398      62,317
CATERPILLAR INC DEL               COM   149123101       4,831      88,129  SH     OTHER       01      47,193      26,956      13,980
CATERPILLAR INC DEL               COM   149123101         324       5,907  SH     DEFINED     02       5,467         440           0
CATERPILLAR INC DEL               COM   149123101         306       5,577  SH     OTHER       02       5,077         500           0
CATERPILLAR INC DEL               COM   149123101         804      14,675  SH     DEFINED     03       6,300       7,075       1,300
CATERPILLAR INC DEL               COM   149123101       2,004      36,567  SH     OTHER       03      15,751       9,216      11,600
CATERPILLAR INC DEL               COM   149123101      23,331     425,648  SH     DEFINED     04     394,860           0      30,788
CATERPILLAR INC DEL               COM   149123101      14,683     267,879  SH     OTHER       04     245,628           0      22,251
CATERPILLAR INC DEL               COM   149123101          21         390  SH     DEFINED     05         390           0           0
CATERPILLAR INC DEL               COM   149123101      31,378     572,461  SH     DEFINED  01,08     221,360     350,401         700
CATERPILLAR INC DEL               COM   149123101         230       4,200  SH     DEFINED     10           0       4,200           0

CATHAY BANCORP INC                COM   149150104         350       9,800  SH     DEFINED     01       8,800           0       1,000
CATHAY BANCORP INC                COM   149150104          71       2,000  SH     DEFINED     03           0           0       2,000
CATHAY BANCORP INC                COM   149150104         462      12,940  SH     DEFINED  01,08       1,200      11,740           0

CATHERINES STORES CORP            COM   14916F100          83       6,300  SH     DEFINED     04           0           0       6,300
CATHERINES STORES CORP            COM   14916F100         161      12,300  SH     DEFINED  01,08           0      12,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     91
   ________

CATO CORP NEW                     COM   149205106         141      10,000  SH     DEFINED     01       6,700         100       3,200
CATO CORP NEW                     COM   149205106         950      67,400  SH     DEFINED  01,08       9,800      57,600           0

CAVALIER HOMES INC                COM   149507105          15       3,000  SH     DEFINED     01       3,000           0           0
CAVALIER HOMES INC                COM   149507105         131      26,126  SH     DEFINED  01,08           0      26,126           0

CEDAR FAIR L P                    COM   150185106         158       7,600  SH     DEFINED     01           0       7,600           0
CEDAR FAIR L P                    COM   150185106          83       4,000  SH     OTHER       01           0       4,000           0
CEDAR FAIR L P                    COM   150185106         164       7,900  SH     DEFINED     04       7,900           0           0
CEDAR FAIR L P                    COM   150185106         274      13,200  SH     OTHER       04      13,200           0           0
CEDAR FAIR L P                    COM   150185106          10         500  SH     DEFINED     10           0         500           0

CELL GENESYS INC                  COM   150921104           9       1,200  SH     DEFINED     01       1,200           0           0
CELL GENESYS INC                  COM   150921104          22       2,800  SH     OTHER       01           0       2,800           0
CELL GENESYS INC                  COM   150921104         271      34,423  SH     DEFINED  01,08           0      34,423           0

CELLSTAR CORP                     COM   150925105         221      29,500  SH     DEFINED     01      27,800           0       1,700
CELLSTAR CORP                     COM   150925105         853     113,712  SH     DEFINED  01,08       4,300     109,412           0

CELESTIAL SEASONINGS INC          COM   151016102         208      10,800  SH     DEFINED  01,08           0      10,800           0

CELGENE CORP                      COM   151020104         404      14,925  SH     DEFINED     01      13,800         100       1,025
CELGENE CORP                      COM   151020104         658      24,300  SH     DEFINED  01,08       2,200      22,100           0

CELL PATHWAYS INC NEW             COM   15114R101         178      18,500  SH     DEFINED     01      14,400       3,100       1,000
CELL PATHWAYS INC NEW             COM   15114R101          19       2,000  SH     DEFINED     04       1,500           0         500
CELL PATHWAYS INC NEW             COM   15114R101         193      20,000  SH     OTHER       04      20,000           0           0
CELL PATHWAYS INC NEW             COM   15114R101         256      26,630  SH     DEFINED  01,08       2,400      24,230           0

CELLNET DATA SYS INC              COM   15115M101         139      35,300  SH     DEFINED     01      32,800         200       2,300
CELLNET DATA SYS INC              COM   15115M101          20       5,033  SH     OTHER       01           0           0       5,033
CELLNET DATA SYS INC              COM   15115M101         192      48,724  SH     DEFINED  01,08       5,500      43,224           0

CELTRIX PHARMACEUTICALS INC       COM   151186103          31      23,263  SH     DEFINED  01,08           0      23,263           0

CENDANT CORP                      COM   151313103      23,975   1,350,728  SH     DEFINED     01     913,865     343,721      93,142
CENDANT CORP                      COM   151313103      18,175   1,023,948  SH     OTHER       01         915       3,215   1,019,818
CENDANT CORP                      COM   151313103          85       4,809  SH     OTHER       02         999       3,810           0
CENDANT CORP                      COM   151313103          65       3,650  SH     DEFINED     03       2,600         750         300
CENDANT CORP                      COM   151313103          14         800  SH     OTHER       03           0         800           0
CENDANT CORP                      COM   151313103         490      27,600  SH     DEFINED     04      27,600           0           0
CENDANT CORP                      COM   151313103          35       1,948  SH     OTHER       04       1,848           0         100
CENDANT CORP                      COM   151313103      19,973   1,125,253  SH     DEFINED  01,08     428,550     695,303       1,400
CENDANT CORP                      COM   151313103           1          33  SH     DEFINED     10           0          33           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     92
   ________

CENTENNIAL BANCORP                COM   15133T104         180      15,472  SH     DEFINED     01      14,662           0         810
CENTENNIAL BANCORP                COM   15133T104         233      20,060  SH     DEFINED  01,08       2,341      17,719           0

CENTENNIAL CELLULAR CORP          COM   15133V208          41         900  SH     DEFINED     01         400           0         500
CENTENNIAL CELLULAR CORP          COM   15133V208       1,236      27,200  SH     DEFINED  01,08           0      27,200           0

CENTER TR INC                     COM   151845104         125      11,200  SH     DEFINED     01       8,800           0       2,400
CENTER TR INC                     COM   151845104          53       4,720  SH     DEFINED  01,08       2,900       1,820           0

CENTERPOINT PPTYS TR              COM   151895109         446      13,200  SH     DEFINED     01      10,900         100       2,200
CENTERPOINT PPTYS TR              COM   151895109         138       4,099  SH     DEFINED  01,08       2,500       1,599           0

CENTEX CONSTRUCTION PRODUCTS      COM   15231R109         271       7,300  SH     DEFINED     01       6,900           0         400
CENTEX CONSTRUCTION PRODUCTS      COM   15231R109           0          10  SH     DEFINED     04          10           0           0
CENTEX CONSTRUCTION PRODUCTS      COM   15231R109       1,307      35,197  SH     DEFINED  01,08       1,100      34,097           0

CENTEX CORP                       COM   152312104       2,984     100,932  SH     DEFINED     01      77,592      17,755       5,585
CENTEX CORP                       COM   152312104           6         200  SH     OTHER       01         200           0           0
CENTEX CORP                       COM   152312104           5         166  SH     DEFINED     03           0         166           0
CENTEX CORP                       COM   152312104          37       1,250  SH     DEFINED     04       1,250           0           0
CENTEX CORP                       COM   152312104         583      19,716  SH     OTHER       05      19,716           0           0
CENTEX CORP                       COM   152312104       2,636      89,174  SH     DEFINED  01,08      31,700      57,374         100

CENTIGRAM COMMUNICATIONS CORP     COM   152317103         117      10,700  SH     DEFINED     01      10,400           0         300
CENTIGRAM COMMUNICATIONS CORP     COM   152317103          74       6,800  SH     DEFINED     04           0           0       6,800
CENTIGRAM COMMUNICATIONS CORP     COM   152317103         135      12,300  SH     DEFINED  01,08       1,900      10,400           0

CENTOCOR INC                      COM   152342101       2,020      34,500  SH     DEFINED     01      29,500       1,000       4,000
CENTOCOR INC                      COM   152342101          20         350  SH     DEFINED     02           0         350           0
CENTOCOR INC                      COM   152342101          28         486  SH     DEFINED     03         200           0         286
CENTOCOR INC                      COM   152342101         152       2,600  SH     OTHER       03           0           0       2,600
CENTOCOR INC                      COM   152342101          20         346  SH     DEFINED     04           0           0         346
CENTOCOR INC                      COM   152342101          70       1,200  SH     OTHER       04       1,200           0           0
CENTOCOR INC                      COM   152342101       9,785     167,082  SH     DEFINED  01,08      47,600     119,482           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     93
   ________

CENTRAL & SOUTH WEST CORP         COM   152357109       8,447     399,855  SH     DEFINED     01     306,758      69,546      23,551
CENTRAL & SOUTH WEST CORP         COM   152357109       1,181      55,903  SH     OTHER       01      39,838      16,065           0
CENTRAL & SOUTH WEST CORP         COM   152357109         110       5,200  SH     DEFINED     02       4,800         400           0
CENTRAL & SOUTH WEST CORP         COM   152357109         168       7,970  SH     OTHER       02       7,670           0         300
CENTRAL & SOUTH WEST CORP         COM   152357109          99       4,700  SH     DEFINED     03       4,700           0           0
CENTRAL & SOUTH WEST CORP         COM   152357109         319      15,082  SH     OTHER       03      12,282       2,800           0
CENTRAL & SOUTH WEST CORP         COM   152357109         506      23,972  SH     DEFINED     04      23,972           0           0
CENTRAL & SOUTH WEST CORP         COM   152357109         828      39,216  SH     OTHER       04      37,176           0       2,040
CENTRAL & SOUTH WEST CORP         COM   152357109       6,899     326,588  SH     DEFINED  01,08     119,339     206,849         400
CENTRAL & SOUTH WEST CORP         COM   152357109          21       1,000  SH     DEFINED     09       1,000           0           0
CENTRAL & SOUTH WEST CORP         COM   152357109           4         200  SH     OTHER       10         200           0           0

CENTRAL FD CDA LTD                COM   153501101          49      11,808  SH     OTHER       01       7,625       4,183           0

CENTRAL GARDEN & PET CO           COM   153527106         162      21,300  SH     DEFINED     01      18,800           0       2,500
CENTRAL GARDEN & PET CO           COM   153527106           4         522  SH     DEFINED     03         522           0           0
CENTRAL GARDEN & PET CO           COM   153527106          54       7,100  SH     DEFINED     04           0           0       7,100
CENTRAL GARDEN & PET CO           COM   153527106         149      19,588  SH     DEFINED  01,08       3,100      16,488           0

CENTRAL HUDSON GAS & ELEC CORP    COM   153609102       2,254      57,250  SH     DEFINED     01      54,450         100       2,700
CENTRAL HUDSON GAS & ELEC CORP    COM   153609102          12         300  SH     DEFINED     03         300           0           0
CENTRAL HUDSON GAS & ELEC CORP    COM   153609102          16         400  SH     DEFINED     04         400           0           0
CENTRAL HUDSON GAS & ELEC CORP    COM   153609102          24         600  SH     OTHER       04           0           0         600
CENTRAL HUDSON GAS & ELEC CORP    COM   153609102       1,597      40,568  SH     DEFINED  01,08       7,300      33,268           0

CENTRAL NEWSPAPERS INC            COM   154647101          71       1,600  SH     DEFINED     01         600         100         900
CENTRAL NEWSPAPERS INC            COM   154647101          27         600  SH     DEFINED     02         600           0           0
CENTRAL NEWSPAPERS INC            COM   154647101         271       6,100  SH     OTHER       02           0       6,100           0
CENTRAL NEWSPAPERS INC            COM   154647101           4          80  SH     DEFINED     04          80           0           0
CENTRAL NEWSPAPERS INC            COM   154647101          36         800  SH     OTHER       04         800           0           0
CENTRAL NEWSPAPERS INC            COM   154647101       5,080     114,152  SH     DEFINED  01,08         200     113,952           0

CENTRAL PKG CORP                  COM   154785109         350      11,950  SH     DEFINED     01       8,850           0       3,100
CENTRAL PKG CORP                  COM   154785109       1,392      47,595  SH     DEFINED  01,08       1,350      46,245           0

CENTRAL SECS CORP                 COM   155123102         253       9,866  SH     OTHER       01       9,866           0           0

CENTRAL VT PUB SVC CORP           COM   155771108         257      19,500  SH     DEFINED     01      18,900           0         600
CENTRAL VT PUB SVC CORP           COM   155771108           3         200  SH     OTHER       01         200           0           0
CENTRAL VT PUB SVC CORP           COM   155771108           4         325  SH     DEFINED     02         325           0           0
CENTRAL VT PUB SVC CORP           COM   155771108           1         105  SH     OTHER       04           0           0         105
CENTRAL VT PUB SVC CORP           COM   155771108         512      38,849  SH     DEFINED  01,08       3,300      35,549           0

CENTRIS GROUP INC                 COM   155904105          87       8,600  SH     DEFINED     01       8,600           0           0
CENTRIS GROUP INC                 COM   155904105         346      34,400  SH     DEFINED  01,08           0      34,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     94
   ________

CENTURA BKS INC                   COM   15640T100          95       2,300  SH     DEFINED     01           0         100       2,200
CENTURA BKS INC                   COM   15640T100          12         300  SH     DEFINED     04         300           0           0
CENTURA BKS INC                   COM   15640T100       2,298      55,548  SH     DEFINED  01,08       4,900      50,648           0

CENTURA SOFTWARE CORP             COM   15640W103          10      11,100  SH     DEFINED  01,08           0      11,100           0

CENTURY ALUM CO                   COM   156431108         160      14,900  SH     DEFINED     01      14,900           0           0
CENTURY ALUM CO                   COM   156431108         196      18,200  SH     DEFINED  01,08           0      18,200           0

CENTURY BUSINESS SVCS INC         COM   156490104         605      52,000  SH     DEFINED     01      48,600         200       3,200
CENTURY BUSINESS SVCS INC         COM   156490104       2,170     186,666  SH     DEFINED     02           0     186,666           0
CENTURY BUSINESS SVCS INC         COM   156490104       1,060      91,195  SH     DEFINED  01,08       7,500      83,695           0

CENTURY COMMUNICATIONS CORP       COM   156503104          78       1,700  SH     DEFINED     01         500         100       1,100
CENTURY COMMUNICATIONS CORP       COM   156503104       4,828     105,817  SH     DEFINED  01,08         400     105,417           0

CENTURY SOUTH BKS INC             COM   156683104         127       5,500  SH     DEFINED     01       4,500         100         900
CENTURY SOUTH BKS INC             COM   156683104          54       2,329  SH     DEFINED     04           0           0       2,329
CENTURY SOUTH BKS INC             COM   156683104         216       9,410  SH     DEFINED  01,08       1,100       8,310           0

CENTURYTEL INC                    COM   156700106       9,105     224,132  SH     DEFINED     01     174,695      39,487       9,950
CENTURYTEL INC                    COM   156700106         152       3,750  SH     OTHER       01           0       3,750           0
CENTURYTEL INC                    COM   156700106           9         217  SH     OTHER       02           0         217           0
CENTURYTEL INC                    COM   156700106          67       1,645  SH     DEFINED     03         945         700           0
CENTURYTEL INC                    COM   156700106       1,299      31,979  SH     DEFINED     04      11,979           0      20,000
CENTURYTEL INC                    COM   156700106         480      11,811  SH     OTHER       04       7,593           0       4,218
CENTURYTEL INC                    COM   156700106       8,700     214,155  SH     DEFINED  01,08      79,000     134,855         300
CENTURYTEL INC                    COM   156700106       1,474      36,287  SH     DEFINED     10       2,250      34,037           0
CENTURYTEL INC                    COM   156700106          63       1,550  SH     OTHER       10       1,550           0           0

CEPHALON INC                      COM   156708109         769      42,800  SH     DEFINED     01      39,700         100       3,000
CEPHALON INC                      COM   156708109          81       4,500  SH     OTHER       03           0           0       4,500
CEPHALON INC                      COM   156708109         943      52,494  SH     DEFINED  01,08       3,500      48,994           0

CERADYNE INC                      COM   156710105          92      24,400  SH     DEFINED  01,08           0      24,400           0

CERIDIAN CORP                     COM   15677T106       5,586     224,550  SH     DEFINED     01     182,600      26,900      15,050
CERIDIAN CORP                     COM   15677T106          42       1,700  SH     DEFINED     04         700           0       1,000
CERIDIAN CORP                     COM   15677T106           7         300  SH     OTHER       04         300           0           0
CERIDIAN CORP                     COM   15677T106       5,249     211,001  SH     DEFINED  01,08      74,012     136,689         300

CERNER CORP                       COM   156782104         377      24,700  SH     DEFINED     01      21,600         100       3,000
CERNER CORP                       COM   156782104          15       1,000  SH     DEFINED     04       1,000           0           0
CERNER CORP                       COM   156782104       1,133      74,292  SH     DEFINED  01,08      13,300      60,992           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     95
   ________

CERUS CORP                        COM   157085101       1,023      44,000  SH     DEFINED     01      44,000           0           0
CERUS CORP                        COM   157085101          70       3,000  SH     DEFINED  01,08           0       3,000           0

CHALONE WINE GROUP LTD            COM   157639105           1         100  SH     DEFINED     01         100           0           0
CHALONE WINE GROUP LTD            COM   157639105           1         100  SH     OTHER       01           0         100           0
CHALONE WINE GROUP LTD            COM   157639105       2,165     238,911  SH     DEFINED     03      51,800     187,111           0
CHALONE WINE GROUP LTD            COM   157639105         272      30,000  SH     OTHER       03           0      30,000           0
CHALONE WINE GROUP LTD            COM   157639105          43       4,800  SH     DEFINED  01,08           0       4,800           0

CHAMPION ENTERPRISES INC          COM   158496109         340      37,744  SH     DEFINED     01      30,612       5,132       2,000
CHAMPION ENTERPRISES INC          COM   158496109         139      15,400  SH     OTHER       04      15,400           0           0
CHAMPION ENTERPRISES INC          COM   158496109       1,391     154,535  SH     DEFINED  01,08      19,972     134,563           0

CHAMPION INTL CORP                COM   158525105       8,027     156,245  SH     DEFINED     01     123,002      26,150       7,093
CHAMPION INTL CORP                COM   158525105          89       1,726  SH     OTHER       01       1,726           0           0
CHAMPION INTL CORP                COM   158525105           3          50  SH     OTHER       02          50           0           0
CHAMPION INTL CORP                COM   158525105           8         150  SH     OTHER       04         150           0           0
CHAMPION INTL CORP                COM   158525105       7,360     143,268  SH     DEFINED  01,08      50,543      92,525         200
CHAMPION INTL CORP                COM   158525105          47         914  SH     DEFINED     10         200         714           0

CHAMPIONSHIP AUTO RACING TEAM     COM   158711101         218       8,400  SH     DEFINED     01       7,900           0         500
CHAMPIONSHIP AUTO RACING TEAM     COM   158711101         138       5,310  SH     DEFINED  01,08       1,200       4,110           0

CHAMPS ENTMT INC DEL              COM   158787101          32      11,720  SH     DEFINED  01,08           0      11,720           0

CHAPMAN CAP MGMT HLDGS INC        COM   159508100       2,100     300,000  SH     DEFINED  01,08     300,000           0           0

CHAPMAN HLDGS INC                 COM   159516103         923     164,000  SH     DEFINED  01,08     164,000           0           0

CHARLES RIVER ASSOCIATES          COM   159852102         176       6,300  SH     DEFINED     01       6,000           0         300
CHARLES RIVER ASSOCIATES          COM   159852102          81       2,900  SH     DEFINED  01,08       1,000       1,900           0

CHART HOUSE ENTERPRISES INC       COM   160902102         116      21,300  SH     DEFINED     01      17,700       3,600           0
CHART HOUSE ENTERPRISES INC       COM   160902102         210      38,600  SH     DEFINED  01,08       8,100      30,500           0

CHARTER ONE FINL INC              COM   160903100       1,926      83,304  SH     DEFINED     01      67,643       6,725       8,936
CHARTER ONE FINL INC              COM   160903100           3         149  SH     OTHER       02           0         149           0
CHARTER ONE FINL INC              COM   160903100          83       3,572  SH     OTHER       03       3,572           0           0
CHARTER ONE FINL INC              COM   160903100         170       7,350  SH     DEFINED     04       7,350           0           0
CHARTER ONE FINL INC              COM   160903100         105       4,533  SH     OTHER       04       4,533           0           0
CHARTER ONE FINL INC              COM   160903100       9,834     425,249  SH     DEFINED  01,08     133,102     292,147           0
CHARTER ONE FINL INC              COM   160903100          15         666  SH     DEFINED     10         463         203           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     96
   ________

CHARTER MUN MTG ACCEP CO          COM   160908109         137      10,500  SH     DEFINED     01       8,300           0       2,200
CHARTER MUN MTG ACCEP CO          COM   160908109          58       4,409  SH     DEFINED     02       2,703       1,706           0
CHARTER MUN MTG ACCEP CO          COM   160908109         105       8,048  SH     OTHER       02       5,946       2,102           0
CHARTER MUN MTG ACCEP CO          COM   160908109          18       1,351  SH     DEFINED     03       1,351           0           0
CHARTER MUN MTG ACCEP CO          COM   160908109          22       1,695  SH     DEFINED     04       1,695           0           0
CHARTER MUN MTG ACCEP CO          COM   160908109          38       2,910  SH     OTHER       04       2,910           0           0
CHARTER MUN MTG ACCEP CO          COM   160908109          63       4,820  SH     DEFINED  01,08       2,700       2,120           0

CHARMING SHOPPES INC              COM   161133103       1,066     208,000  SH     DEFINED     01     197,000         300      10,700
CHARMING SHOPPES INC              COM   161133103          21       4,150  SH     DEFINED     02           0       4,150           0
CHARMING SHOPPES INC              COM   161133103         286      55,782  SH     DEFINED  01,08      12,700      43,082           0

CHART INDS INC                    COM   16115Q100          71      14,425  SH     DEFINED     01      13,125         300       1,000
CHART INDS INC                    COM   16115Q100         165      33,472  SH     DEFINED  01,08       2,050      31,422           0

CHARTWELL RE CORP                 COM   16139W109         105       7,300  SH     DEFINED     01       7,300           0           0
CHARTWELL RE CORP                 COM   16139W109         173      11,973  SH     DEFINED  01,08           0      11,973           0

CHASE CORP                        COM   16150R104         167      16,530  SH     DEFINED  01,08           0      16,530           0

CHASE INDS INC                    COM   161568100          90      10,549  SH     DEFINED  01,08           0      10,549           0

CHASE MANHATTAN CORP NEW          COM   16161A108     111,890   1,484,438  SH     DEFINED     01   1,131,537     247,601     105,300
CHASE MANHATTAN CORP NEW          COM   16161A108       1,652      21,916  SH     OTHER       01      21,266         650           0
CHASE MANHATTAN CORP NEW          COM   16161A108         507       6,728  SH     DEFINED     02       3,670       3,058           0
CHASE MANHATTAN CORP NEW          COM   16161A108         619       8,206  SH     OTHER       02       1,698       6,508           0
CHASE MANHATTAN CORP NEW          COM   16161A108         933      12,372  SH     DEFINED     03       2,721       9,370         281
CHASE MANHATTAN CORP NEW          COM   16161A108         122       1,612  SH     OTHER       03       1,612           0           0
CHASE MANHATTAN CORP NEW          COM   16161A108       5,211      69,134  SH     DEFINED     04      47,334           0      21,800
CHASE MANHATTAN CORP NEW          COM   16161A108       3,879      51,466  SH     OTHER       04      44,841           0       6,625
CHASE MANHATTAN CORP NEW          COM   16161A108         182       2,420  SH     DEFINED     05       2,170           0         250
CHASE MANHATTAN CORP NEW          COM   16161A108       3,129      41,510  SH     OTHER       05           0      41,510           0
CHASE MANHATTAN CORP NEW          COM   16161A108      98,494   1,306,718  SH     DEFINED  01,08     491,748     813,370       1,600
CHASE MANHATTAN CORP NEW          COM   16161A108          23         300  SH     DEFINED     09         300           0           0
CHASE MANHATTAN CORP NEW          COM   16161A108         108       1,435  SH     OTHER       09           0       1,435           0
CHASE MANHATTAN CORP NEW          COM   16161A108         245       3,250  SH     DEFINED     10       1,500       1,750           0

CHATEAU CMNTYS INC                COM   161726104         372      14,300  SH     DEFINED     01      12,600         100       1,600
CHATEAU CMNTYS INC                COM   161726104      17,893     688,177  SH     DEFINED     04     688,177           0           0
CHATEAU CMNTYS INC                COM   161726104           5         200  SH     OTHER       04           0           0         200
CHATEAU CMNTYS INC                COM   161726104         115       4,415  SH     DEFINED  01,08       2,700       1,715           0

CHATTEM INC                       COM   162456107         188       8,500  SH     DEFINED     01       8,000           0         500
CHATTEM INC                       COM   162456107         596      27,010  SH     DEFINED  01,08       1,200      25,810           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     97
   ________

CHEAP TICKETS INC                 COM   162672109         258       7,975  SH     DEFINED     01       7,800           0         175
CHEAP TICKETS INC                 COM   162672109         308       9,500  SH     DEFINED  01,08         500       9,000           0

CHECK TECHNOLOGY CORP             COM   162780100          54      18,800  SH     DEFINED  01,08           0      18,800           0

CHECKERS DRIVE-IN RESTAURANTS     COM   162809305           1         334  SH     DEFINED     04         334           0           0
CHECKERS DRIVE-IN RESTAURANTS     COM   162809305          23      12,607  SH     DEFINED  01,08           0      12,607           0

CHECKFREE HLDGS CORP              COM   162816102          95       2,300  SH     DEFINED     01       1,000         100       1,200
CHECKFREE HLDGS CORP              COM   162816102          21         500  SH     OTHER       04         500           0           0
CHECKFREE HLDGS CORP              COM   162816102       2,800      68,086  SH     DEFINED  01,08         100      67,986           0

CHECKPOINT SYS INC             CONV DEB 162825AB9       1,485   2,000,000  PRN    DEFINED     01   2,000,000           0           0

CHECKPOINT SYS INC                COM   162825103         398      42,700  SH     DEFINED     01      38,100           0       4,600
CHECKPOINT SYS INC                COM   162825103          84       9,000  SH     DEFINED     04       9,000           0           0
CHECKPOINT SYS INC                COM   162825103           9       1,000  SH     OTHER       04       1,000           0           0
CHECKPOINT SYS INC                COM   162825103         805      86,451  SH     DEFINED  01,08      12,400      74,051           0

CHEESECAKE FACTORY INC            COM   163072101         452      16,300  SH     DEFINED     01      14,250         100       1,950
CHEESECAKE FACTORY INC            COM   163072101           8         300  SH     OTHER       01           0         300           0
CHEESECAKE FACTORY INC            COM   163072101          21         750  SH     DEFINED     04         750           0           0
CHEESECAKE FACTORY INC            COM   163072101         969      34,907  SH     DEFINED  01,08       2,300      32,607           0

CHELSEA GCA RLTY INC              COM   163262108         291       9,200  SH     DEFINED     01       7,400         200       1,600
CHELSEA GCA RLTY INC              COM   163262108         158       5,000  SH     OTHER       03       5,000           0           0
CHELSEA GCA RLTY INC              COM   163262108         117       3,700  SH     DEFINED     04       1,000           0       2,700
CHELSEA GCA RLTY INC              COM   163262108         103       3,269  SH     DEFINED  01,08       2,000       1,269           0

CHEMDEX CORP                      COM   163595101         432      14,035  SH     DEFINED     01      14,035           0           0
CHEMDEX CORP                      COM   163595101         151       4,900  SH     DEFINED  01,08           0       4,900           0

CHEMED CORP                       COM   163596109         673      22,260  SH     DEFINED     01      19,760       1,000       1,500
CHEMED CORP                       COM   163596109         182       6,000  SH     DEFINED     04       6,000           0           0
CHEMED CORP                       COM   163596109       1,168      38,626  SH     DEFINED  01,08       4,200      34,426           0

CHEMFIRST INC                     COM   16361A106         828      30,300  SH     DEFINED     01      27,300         100       2,900
CHEMFIRST INC                     COM   16361A106         402      14,725  SH     DEFINED  01,08       7,800       6,925           0

CHEMFAB CORP                      COM   16361L102          82       5,100  SH     DEFINED     01       5,100           0           0
CHEMFAB CORP                      COM   16361L102          65       4,000  SH     DEFINED     04       4,000           0           0
CHEMFAB CORP                      COM   16361L102         431      26,750  SH     DEFINED  01,08           0      26,750           0

CHEMICAL FINL CORP                COM   163731102         230       6,763  SH     DEFINED     01       5,263           0       1,500
CHEMICAL FINL CORP                COM   163731102         745      21,953  SH     DEFINED  01,08       1,757      20,196           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     98
   ________

CHERRY CORP                       COM   164541401         248      19,624  SH     DEFINED  01,08           0      19,624           0

CHESAPEAKE CORP                   COM   165159104       1,780      58,828  SH     DEFINED     01      55,594         334       2,900
CHESAPEAKE CORP                   COM   165159104       1,599      52,848  SH     DEFINED  01,08      16,100      36,748           0

CHESAPEAKE ENERGY CORP            COM   165167107         406     104,833  SH     DEFINED     01      98,733           0       6,100
CHESAPEAKE ENERGY CORP            COM   165167107         527     136,103  SH     DEFINED  01,08       9,784     126,319           0

CHESAPEAKE UTILS CORP             COM   165303108         100       5,800  SH     DEFINED     01       5,800           0           0
CHESAPEAKE UTILS CORP             COM   165303108          93       5,400  SH     DEFINED  01,08           0       5,400           0

CHEVRON CORPORATION               COM   166751107     130,287   1,468,025  SH     DEFINED     01   1,133,306     247,904      86,815
CHEVRON CORPORATION               COM   166751107      11,626     130,995  SH     OTHER       01      76,006      46,417       8,572
CHEVRON CORPORATION               COM   166751107       2,898      32,657  SH     DEFINED     02      23,517       8,690         450
CHEVRON CORPORATION               COM   166751107       5,307      59,802  SH     OTHER       02      22,569      35,383       1,850
CHEVRON CORPORATION               COM   166751107      13,614     153,392  SH     DEFINED     03      90,506      39,565      23,321
CHEVRON CORPORATION               COM   166751107      10,496     118,268  SH     OTHER       03      82,554      32,445       3,269
CHEVRON CORPORATION               COM   166751107      13,523     152,367  SH     DEFINED     04     150,201           0       2,166
CHEVRON CORPORATION               COM   166751107      19,573     220,536  SH     OTHER       04     188,384           0      32,152
CHEVRON CORPORATION               COM   166751107       1,196      13,472  SH     DEFINED     05      13,472           0           0
CHEVRON CORPORATION               COM   166751107       1,795      20,220  SH     OTHER       05         900      19,320           0
CHEVRON CORPORATION               COM   166751107      91,266   1,028,350  SH     DEFINED  01,08     386,287     640,863       1,200
CHEVRON CORPORATION               COM   166751107           9         100  SH     DEFINED     09          50          50           0
CHEVRON CORPORATION               COM   166751107         160       1,800  SH     DEFINED     10       1,150         650           0
CHEVRON CORPORATION               COM   166751107          71         800  SH     OTHER       10         400         400           0

CHIC BY HIS INC                   COM   167113109          21      12,900  SH     DEFINED  01,08           0      12,900           0

CHICAGO RIVET & MACH CO           COM   168088102         418      19,200  SH     DEFINED     01      19,200           0           0
CHICAGO RIVET & MACH CO           COM   168088102         120       5,500  SH     DEFINED  01,08           0       5,500           0

CHICAGO TITLE CORP                COM   168228104         639      16,000  SH     DEFINED     01       9,500       5,000       1,500
CHICAGO TITLE CORP                COM   168228104          20         500  SH     DEFINED     02           0         500           0
CHICAGO TITLE CORP                COM   168228104          80       2,000  SH     DEFINED     03       1,000           0       1,000
CHICAGO TITLE CORP                COM   168228104          20         500  SH     DEFINED     04         500           0           0
CHICAGO TITLE CORP                COM   168228104       1,211      30,312  SH     DEFINED  01,08       1,800      28,512           0

CHICOS FAS INC                    COM   168615102         158       5,800  SH     DEFINED     01       5,400           0         400
CHICOS FAS INC                    COM   168615102          14         500  SH     DEFINED     04           0           0         500
CHICOS FAS INC                    COM   168615102         330      12,100  SH     DEFINED  01,08         800      11,300           0

CHIEF CONS MNG CO                 COM   168628105         160      39,968  SH     DEFINED     04           0           0      39,968
CHIEF CONS MNG CO                 COM   168628105          62      15,500  SH     DEFINED  01,08           0      15,500           0

CHIEFTAIN INTL INC                COM   16867C101         456      24,000  SH     DEFINED     01      19,000       5,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE     99
   ________

CHILDRENS COMPREHENSIVE SVCS      COM   16875K202           2         227  SH     OTHER       01           0           0         227
CHILDRENS COMPREHENSIVE SVCS      COM   16875K202         115      15,900  SH     DEFINED  01,08           0      15,900           0

CHILDRENS BROADCASTING CORP       COM   168755205          24      12,000  SH     DEFINED  01,08           0      12,000           0

CHILDRENS PL RETAIL STORES INC    COM   168905107         405      15,200  SH     DEFINED     01      13,600         800         800
CHILDRENS PL RETAIL STORES INC    COM   168905107         891      33,480  SH     DEFINED  01,08       2,200      31,280           0

CHOICE HOTELS INTL INC            COM   169905106         939      54,850  SH     DEFINED     01      51,550         400       2,900
CHOICE HOTELS INTL INC            COM   169905106         927      54,110  SH     DEFINED  01,08       7,200      46,910           0

CHIQUITA BRANDS INTL INC          COM   170032106         534      90,018  SH     DEFINED     01      84,718         200       5,100
CHIQUITA BRANDS INTL INC          COM   170032106         360      60,712  SH     DEFINED     05      60,712           0           0
CHIQUITA BRANDS INTL INC          COM   170032106         822     138,494  SH     DEFINED  01,08      25,200     113,294           0

CHIREX INC                        COM   170038103         447      17,300  SH     DEFINED     01      16,600           0         700
CHIREX INC                        COM   170038103         168       6,500  SH     DEFINED     04           0           0       6,500
CHIREX INC                        COM   170038103         258      10,010  SH     DEFINED  01,08       1,800       8,210           0

CHIRON CORP                       COM   170040109       2,272      82,068  SH     DEFINED     01      72,100         300       9,668
CHIRON CORP                       COM   170040109          82       2,964  SH     OTHER       01         496           0       2,468
CHIRON CORP                       COM   170040109          48       1,740  SH     DEFINED     03       1,000           0         740
CHIRON CORP                       COM   170040109         113       4,068  SH     OTHER       04       2,068           0       2,000
CHIRON CORP                       COM   170040109      11,714     423,103  SH     DEFINED  01,08     120,924     302,179           0

CHITTENDEN CORP                   COM   170228100         952      33,410  SH     DEFINED     01      30,010         100       3,300
CHITTENDEN CORP                   COM   170228100          31       1,093  SH     DEFINED     04       1,093           0           0
CHITTENDEN CORP                   COM   170228100       1,479      51,902  SH     DEFINED  01,08       3,725      48,177           0

CHOCK FULL O NUTS CORP            COM   170268106         206      18,965  SH     DEFINED     01      18,965           0           0
CHOCK FULL O NUTS CORP            COM   170268106         394      36,231  SH     DEFINED  01,08           0      36,231           0

CHOICEPOINT INC                   COM   170388102         950      14,100  SH     DEFINED     01      12,380         320       1,400
CHOICEPOINT INC                   COM   170388102         347       5,145  SH     DEFINED     04       1,545           0       3,600
CHOICEPOINT INC                   COM   170388102         230       3,420  SH     OTHER       04       3,420           0           0
CHOICEPOINT INC                   COM   170388102       1,464      21,733  SH     DEFINED  01,08       1,900      19,833           0

CHRIS CRAFT INDS INC              COM   170520100         803      14,302  SH     DEFINED     01      13,045         100       1,157
CHRIS CRAFT INDS INC              COM   170520100          75       1,331  SH     DEFINED     04       1,331           0           0
CHRIS CRAFT INDS INC              COM   170520100       4,351      77,517  SH     DEFINED  01,08      21,652      55,865           0

CHROMATICS COLOR SCIENCES INTL    COM   171116304          91      11,700  SH     DEFINED  01,08           0      11,700           0

CHROMCRAFT REVINGTON INC          COM   171117104         259      20,700  SH     DEFINED  01,08           0      20,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    100
   ________

CHRONIMED INC                     COM   171164106         179      22,400  SH     DEFINED  01,08           0      22,400           0

CHUBB CORP                        COM   171232101      15,807     318,532  SH     DEFINED     01     238,199      55,388      24,945
CHUBB CORP                        COM   171232101       1,799      36,256  SH     OTHER       01      17,480      10,776       8,000
CHUBB CORP                        COM   171232101          78       1,572  SH     DEFINED     02       1,572           0           0
CHUBB CORP                        COM   171232101         239       4,825  SH     DEFINED     03       1,625       3,200           0
CHUBB CORP                        COM   171232101         205       4,125  SH     OTHER       03       4,125           0           0
CHUBB CORP                        COM   171232101         734      14,781  SH     DEFINED     04      14,781           0           0
CHUBB CORP                        COM   171232101         995      20,050  SH     OTHER       04      19,250           0         800
CHUBB CORP                        COM   171232101          15         300  SH     DEFINED     05         300           0           0
CHUBB CORP                        COM   171232101      14,206     286,268  SH     DEFINED  01,08      97,383     188,585         300
CHUBB CORP                        COM   171232101         248       5,000  SH     DEFINED     10           0       5,000           0

CHURCH & DWIGHT INC               COM   171340102       1,235      49,400  SH     DEFINED     01      46,800         100       2,500
CHURCH & DWIGHT INC               COM   171340102       7,450     298,000  SH     DEFINED     02     298,000           0           0
CHURCH & DWIGHT INC               COM   171340102         100       4,000  SH     OTHER       04       4,000           0           0
CHURCH & DWIGHT INC               COM   171340102       2,417      96,662  SH     DEFINED  01,08      29,200      67,462           0

CHURCHILL DOWNS INC               COM   171484108         134       5,800  SH     DEFINED     01       5,400         100         300
CHURCHILL DOWNS INC               COM   171484108         276      11,940  SH     DEFINED  01,08         800      11,140           0

CHYRON CORP                       COM   171605207          38      32,265  SH     DEFINED  01,08           0      32,265           0

CIBER INC                         COM   17163B102         652      42,600  SH     DEFINED     01      37,000         100       5,500
CIBER INC                         COM   17163B102           6         400  SH     DEFINED     04         400           0           0
CIBER INC                         COM   17163B102       1,373      89,660  SH     DEFINED  01,08       5,800      83,860           0

CIDCO INC                         COM   171768104          21       1,600  SH     DEFINED     01       1,600           0           0
CIDCO INC                         COM   171768104         266      20,400  SH     DEFINED  01,08           0      20,400           0

CIENA CORP                        COM   171779101       1,531      41,937  SH     DEFINED     01       3,100         700      38,137
CIENA CORP                        COM   171779101       2,556      70,024  SH     OTHER       01           0           0      70,024
CIENA CORP                        COM   171779101           4         100  SH     OTHER       02           0         100           0
CIENA CORP                        COM   171779101          11         300  SH     DEFINED     04         300           0           0
CIENA CORP                        COM   171779101           4         100  SH     OTHER       04         100           0           0
CIENA CORP                        COM   171779101       3,724     102,040  SH     DEFINED  01,08         200     101,840           0

CILCORP INC                       COM   171794100       1,440      22,223  SH     DEFINED     01      19,700         323       2,200
CILCORP INC                       COM   171794100           6         100  SH     OTHER       01           0         100           0
CILCORP INC                       COM   171794100          28         428  SH     OTHER       03           0           0         428
CILCORP INC                       COM   171794100         130       2,000  SH     DEFINED     04       2,000           0           0
CILCORP INC                       COM   171794100          78       1,200  SH     OTHER       04       1,100           0         100
CILCORP INC                       COM   171794100       2,062      31,820  SH     DEFINED  01,08       5,800      26,020           0

CIMA LABS INC                     COM   171796105          92      13,200  SH     DEFINED  01,08           0      13,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    101
   ________

CINCINNATI BELL INC               COM   171870108       2,115     108,817  SH     DEFINED     01      67,115      33,402       8,300
CINCINNATI BELL INC               COM   171870108         478      24,600  SH     OTHER       01       4,400      20,200           0
CINCINNATI BELL INC               COM   171870108         158       8,150  SH     DEFINED     02       3,350       4,800           0
CINCINNATI BELL INC               COM   171870108          35       1,800  SH     OTHER       02           0       1,200         600
CINCINNATI BELL INC               COM   171870108          44       2,275  SH     DEFINED     03         900       1,375           0
CINCINNATI BELL INC               COM   171870108         103       5,300  SH     OTHER       03       4,900         400           0
CINCINNATI BELL INC               COM   171870108          62       3,174  SH     DEFINED     04       3,174           0           0
CINCINNATI BELL INC               COM   171870108         115       5,942  SH     OTHER       04       5,942           0           0
CINCINNATI BELL INC               COM   171870108          29       1,500  SH     DEFINED     05       1,500           0           0
CINCINNATI BELL INC               COM   171870108          14         700  SH     OTHER       05         700           0           0
CINCINNATI BELL INC               COM   171870108       6,192     318,568  SH     DEFINED  01,08      86,500     232,068           0

CINCINNATI FINL CORP              COM   172062101      10,069     268,282  SH     DEFINED     01     209,496      45,375      13,411
CINCINNATI FINL CORP              COM   172062101          68       1,800  SH     OTHER       01           0       1,800           0
CINCINNATI FINL CORP              COM   172062101         633      16,866  SH     OTHER       02      16,866           0           0
CINCINNATI FINL CORP              COM   172062101          56       1,500  SH     OTHER       03       1,500           0           0
CINCINNATI FINL CORP              COM   172062101         372       9,900  SH     DEFINED     04       9,900           0           0
CINCINNATI FINL CORP              COM   172062101       6,568     175,000  SH     OTHER       04     175,000           0           0
CINCINNATI FINL CORP              COM   172062101       9,322     248,390  SH     DEFINED  01,08      88,054     160,036         300
CINCINNATI FINL CORP              COM   172062101         406      10,825  SH     DEFINED     10         660      10,165           0
CINCINNATI FINL CORP              COM   172062101         293       7,806  SH     OTHER       10       3,806       4,000           0

CINERGY CORP                      COM   172474108       7,389     260,977  SH     DEFINED     01     203,306      43,008      14,663
CINERGY CORP                      COM   172474108          89       3,157  SH     OTHER       01       1,882       1,275           0
CINERGY CORP                      COM   172474108           9         306  SH     OTHER       02         306           0           0
CINERGY CORP                      COM   172474108          32       1,142  SH     DEFINED     03         250         892           0
CINERGY CORP                      COM   172474108         137       4,850  SH     DEFINED     04       4,850           0           0
CINERGY CORP                      COM   172474108         144       5,082  SH     OTHER       04       4,350           0         732
CINERGY CORP                      COM   172474108       6,881     243,029  SH     DEFINED  01,08      88,470     154,259         300
CINERGY CORP                      COM   172474108           1          36  SH     DEFINED     10           0          36           0

CIPRICO INC                       COM   172529109           6         500  SH     DEFINED     01         500           0           0
CIPRICO INC                       COM   172529109         164      14,780  SH     DEFINED  01,08           0      14,780           0

CIRCLE INTL GROUP INC             COM   172574105         606      29,650  SH     DEFINED     01      28,450           0       1,200
CIRCLE INTL GROUP INC             COM   172574105         974      47,641  SH     DEFINED  01,08       1,700      45,941           0

CIRCUIT CITY STORE INC            COM   172737108      29,810     706,612  SH     DEFINED     01     542,134     135,574      28,904
CIRCUIT CITY STORE INC            COM   172737108         592      14,025  SH     OTHER       01      10,875       3,150           0
CIRCUIT CITY STORE INC            COM   172737108          17         400  SH     OTHER       02           0           0         400
CIRCUIT CITY STORE INC            COM   172737108          28         675  SH     DEFINED     03         275         400           0
CIRCUIT CITY STORE INC            COM   172737108          67       1,600  SH     OTHER       03       1,600           0           0
CIRCUIT CITY STORE INC            COM   172737108          34         800  SH     DEFINED     04         800           0           0
CIRCUIT CITY STORE INC            COM   172737108      13,418     318,060  SH     DEFINED  01,08     120,814     196,846         400

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    102
   ________

CISCO SYS INC                     COM   17275R102     733,020  10,691,346  SH     DEFINED     01   7,230,202   2,876,880     584,264
CISCO SYS INC                     COM   17275R102      79,885   1,165,153  SH     OTHER       01     451,125     572,895     141,133
CISCO SYS INC                     COM   17275R102      25,146     366,761  SH     DEFINED     02     175,511     169,268      21,982
CISCO SYS INC                     COM   17275R102       8,290     120,916  SH     OTHER       02      66,509      44,125      10,282
CISCO SYS INC                     COM   17275R102      53,586     781,569  SH     DEFINED     03     386,117     351,539      43,913
CISCO SYS INC                     COM   17275R102      15,142     220,846  SH     OTHER       03     126,629      84,267       9,950
CISCO SYS INC                     COM   17275R102     320,998   4,681,866  SH     DEFINED     04   4,452,155           0     229,711
CISCO SYS INC                     COM   17275R102     187,237   2,730,922  SH     OTHER       04   2,536,876           0     194,046
CISCO SYS INC                     COM   17275R102      27,308     398,303  SH     DEFINED     05     230,669     140,430      27,204
CISCO SYS INC                     COM   17275R102       6,955     101,447  SH     OTHER       05      28,024      72,373       1,050
CISCO SYS INC                     COM   17275R102     334,990   4,885,949  SH     DEFINED  01,08   1,773,342   3,106,407       6,200
CISCO SYS INC                     COM   17275R102         362       5,275  SH     DEFINED     09       4,650         625           0
CISCO SYS INC                     COM   17275R102           7         105  SH     OTHER       09           0         105           0
CISCO SYS INC                     COM   17275R102      10,630     155,049  SH     DEFINED     10      12,475     141,474       1,100
CISCO SYS INC                     COM   17275R102         322       4,700  SH     OTHER       10       3,150       1,550           0
CISCO SYS INC                     COM   17275R102       1,046      15,250  SH     OTHER    01,11      15,250           0           0

CIRRUS LOGIC CORP                 COM   172755100       1,309     119,000  SH     DEFINED     01     111,400         200       7,400
CIRRUS LOGIC CORP                 COM   172755100           6         500  SH     DEFINED     03           0           0         500
CIRRUS LOGIC CORP                 COM   172755100       1,652     150,220  SH     DEFINED  01,08      45,500     104,720           0

CITADEL COMMUNICATIONS CORP       COM   172853202       1,095      32,100  SH     DEFINED     01      15,600         100      16,400
CITADEL COMMUNICATIONS CORP       COM   172853202       1,235      36,200  SH     DEFINED  01,08       2,500      33,700           0

CITADEL HLDG CP                   COM   172862104          95      23,800  SH     DEFINED  01,08           0      23,800           0

CITATION CORP ALA                 COM   172895104         282      16,600  SH     DEFINED     01      15,300         100       1,200
CITATION CORP ALA                 COM   172895104          43       2,500  SH     OTHER       04       2,500           0           0
CITATION CORP ALA                 COM   172895104         554      32,565  SH     DEFINED  01,08       1,300      31,265           0

CINTAS CORP                       COM   172908105      28,558     493,979  SH     DEFINED     01     379,982     105,897       8,100
CINTAS CORP                       COM   172908105       1,713      29,625  SH     OTHER       01      13,700      15,025         900
CINTAS CORP                       COM   172908105       2,309      39,938  SH     DEFINED     03      13,675      25,300         963
CINTAS CORP                       COM   172908105         517       8,940  SH     OTHER       03       6,540       1,000       1,400
CINTAS CORP                       COM   172908105      13,577     234,851  SH     DEFINED     04     233,051           0       1,800
CINTAS CORP                       COM   172908105       4,799      83,015  SH     OTHER       04      70,415           0      12,600
CINTAS CORP                       COM   172908105          35         600  SH     DEFINED     05         600           0           0
CINTAS CORP                       COM   172908105      15,128     261,670  SH     DEFINED  01,08      76,099     185,571           0

CIRCUIT SYS INC                   COM   172917106          30      13,500  SH     DEFINED  01,08           0      13,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    103
   ________

CITIGROUP INC                     COM   172967101     309,448   7,032,905  SH     DEFINED     01   5,360,844   1,231,323     440,738
CITIGROUP INC                     COM   172967101       9,972     226,644  SH     OTHER       01     108,485     108,684       9,475
CITIGROUP INC                     COM   172967101       5,348     121,538  SH     DEFINED     02      65,264      52,257       4,017
CITIGROUP INC                     COM   172967101       2,047      46,534  SH     OTHER       02      22,977      21,477       2,080
CITIGROUP INC                     COM   172967101      10,804     245,537  SH     DEFINED     03     109,089     112,697      23,751
CITIGROUP INC                     COM   172967101       2,492      56,629  SH     OTHER       03      21,955      24,524      10,150
CITIGROUP INC                     COM   172967101      57,635   1,309,882  SH     DEFINED     04   1,200,145           0     109,737
CITIGROUP INC                     COM   172967101      23,346     530,588  SH     OTHER       04     513,642           0      16,946
CITIGROUP INC                     COM   172967101       2,958      67,238  SH     DEFINED     05      50,578      14,575       2,085
CITIGROUP INC                     COM   172967101       4,106      93,328  SH     OTHER       05      10,041      82,800         487
CITIGROUP INC                     COM   172967101     239,781   5,449,572  SH     DEFINED  01,08   2,089,743   3,345,479      14,350
CITIGROUP INC                     COM   172967101           6         125  SH     OTHER       09         125           0           0
CITIGROUP INC                     COM   172967101       1,268      28,819  SH     DEFINED     10       2,125      25,194       1,500
CITIGROUP INC                     COM   172967101         210       4,773  SH     OTHER       10       4,623         150           0

CITIZENS BKG CORP MICH            COM   174420109         675      25,850  SH     DEFINED     01      23,150         100       2,600
CITIZENS BKG CORP MICH            COM   174420109         319      12,225  SH     OTHER       04      12,225           0           0
CITIZENS BKG CORP MICH            COM   174420109       1,244      47,605  SH     DEFINED  01,08       3,200      44,405           0

CITIZENS INC                      COM   174740100           0           6  SH     DEFINED     01           6           0           0
CITIZENS INC                      COM   174740100         122      21,500  SH     DEFINED  01,08           0      21,500           0

CITIZENS UTILS CO DEL             COM   177342201         690      60,972  SH     DEFINED     01      32,058      20,508       8,406
CITIZENS UTILS CO DEL             COM   177342201          44       3,895  SH     OTHER       01       3,895           0           0
CITIZENS UTILS CO DEL             COM   177342201         328      28,967  SH     DEFINED     02      24,675       4,292           0
CITIZENS UTILS CO DEL             COM   177342201         133      11,766  SH     OTHER       02      11,766           0           0
CITIZENS UTILS CO DEL             COM   177342201         114      10,105  SH     DEFINED     03      10,105           0           0
CITIZENS UTILS CO DEL             COM   177342201         614      54,280  SH     DEFINED     04      52,280           0       2,000
CITIZENS UTILS CO DEL             COM   177342201         137      12,105  SH     OTHER       04      12,105           0           0
CITIZENS UTILS CO DEL             COM   177342201       2,997     264,914  SH     DEFINED  01,08      11,300     253,614           0

CITRIX SYS INC                    COM   177376100       2,680      43,273  SH     DEFINED     01      36,823       1,650       4,800
CITRIX SYS INC                    COM   177376100       3,113      50,262  SH     OTHER       01           0           0      50,262
CITRIX SYS INC                    COM   177376100          37         600  SH     OTHER       03           0         600           0
CITRIX SYS INC                    COM   177376100       3,540      57,161  SH     DEFINED     04      57,161           0           0
CITRIX SYS INC                    COM   177376100          87       1,400  SH     OTHER       04       1,400           0           0
CITRIX SYS INC                    COM   177376100      12,686     204,825  SH     DEFINED  01,08      57,000     147,825           0

CITY HLDG CO                      COM   177835105         239      12,431  SH     DEFINED     01      10,631         100       1,700
CITY HLDG CO                      COM   177835105         316      16,423  SH     DEFINED  01,08       2,333      14,090           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    104
   ________

CITY NATL CORP                    COM   178566105         678      20,200  SH     DEFINED     01      17,800         100       2,300
CITY NATL CORP                    COM   178566105           7         200  SH     DEFINED     02         200           0           0
CITY NATL CORP                    COM   178566105         195       5,803  SH     DEFINED     03       1,650         500       3,653
CITY NATL CORP                    COM   178566105          34       1,000  SH     OTHER       04       1,000           0           0
CITY NATL CORP                    COM   178566105       3,588     106,915  SH     DEFINED  01,08      30,500      76,415           0

CLAIRE'S STORES INC               COM   179584107         402      24,275  SH     DEFINED     01      21,800         100       2,375
CLAIRE'S STORES INC               COM   179584107          38       2,290  SH     OTHER       01           0       2,290           0
CLAIRE'S STORES INC               COM   179584107         463      27,939  SH     DEFINED     04      27,939           0           0
CLAIRE'S STORES INC               COM   179584107         236      14,277  SH     OTHER       04      14,277           0           0
CLAIRE'S STORES INC               COM   179584107       1,944     117,355  SH     DEFINED  01,08      31,700      85,655           0

CLARCOR INC                       COM   179895107         273      16,237  SH     DEFINED     01      12,087         100       4,050
CLARCOR INC                       COM   179895107         470      27,967  SH     OTHER       01           0      27,967           0
CLARCOR INC                       COM   179895107          20       1,190  SH     OTHER       02           0       1,190           0
CLARCOR INC                       COM   179895107         199      11,850  SH     OTHER       04      11,850           0           0
CLARCOR INC                       COM   179895107       1,497      89,065  SH     DEFINED  01,08       9,900      79,165           0

CLARENT CORP DEL                  COM   180461105         209       4,100  SH     DEFINED  01,08           0       4,100           0

CLARIFY INC                       COM   180492100         971      19,300  SH     DEFINED     01      17,100         100       2,100
CLARIFY INC                       COM   180492100          75       1,500  SH     OTHER       04       1,500           0           0
CLARIFY INC                       COM   180492100       1,700      33,785  SH     DEFINED  01,08       2,600      31,185           0

CLARK DICK PRODTNS INC            COM   181512104         383      32,250  SH     DEFINED  01,08           0      32,250           0

CLAYTON HOMES INC                 COM   184190106       1,166     134,209  SH     DEFINED     01      80,202      48,068       5,939
CLAYTON HOMES INC                 COM   184190106         335      38,618  SH     OTHER       01      34,235       4,383           0
CLAYTON HOMES INC                 COM   184190106          20       2,358  SH     DEFINED     02         858       1,500           0
CLAYTON HOMES INC                 COM   184190106          36       4,101  SH     OTHER       02       3,226         875           0
CLAYTON HOMES INC                 COM   184190106       2,083     239,834  SH     DEFINED     03     126,653     108,931       4,250
CLAYTON HOMES INC                 COM   184190106         387      44,572  SH     OTHER       03      24,890      12,182       7,500
CLAYTON HOMES INC                 COM   184190106         483      55,621  SH     DEFINED     04       9,103           0      46,518
CLAYTON HOMES INC                 COM   184190106         285      32,830  SH     OTHER       04      27,830           0       5,000
CLAYTON HOMES INC                 COM   184190106       2,928     337,017  SH     DEFINED  01,08      94,782     242,235           0

CLEAN HARBORS INC                 COM   184496107          65      45,160  SH     DEFINED  01,08           0      45,160           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    105
   ________

CLEAR CHANNEL COMMUNICATIONS      COM   184502102      52,584     658,326  SH     DEFINED     01     498,955     121,525      37,846
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         281       3,520  SH     OTHER       01       1,220       2,300           0
CLEAR CHANNEL COMMUNICATIONS      COM   184502102          42         520  SH     DEFINED     02         347         173           0
CLEAR CHANNEL COMMUNICATIONS      COM   184502102       1,665      20,847  SH     DEFINED     03       7,627       8,795       4,425
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         412       5,160  SH     OTHER       03       3,660       1,000         500
CLEAR CHANNEL COMMUNICATIONS      COM   184502102       5,259      65,836  SH     DEFINED     04      62,166           0       3,670
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         982      12,295  SH     OTHER       04      11,735           0         560
CLEAR CHANNEL COMMUNICATIONS      COM   184502102          48         600  SH     DEFINED     05         600           0           0
CLEAR CHANNEL COMMUNICATIONS      COM   184502102      39,416     493,465  SH     DEFINED  01,08     172,307     320,558         600
CLEAR CHANNEL COMMUNICATIONS      COM   184502102          24         300  SH     OTHER       09         300           0           0

CLEVELAND CLIFFS INC              COM   185896107       1,064      34,200  SH     DEFINED     01      33,100           0       1,100
CLEVELAND CLIFFS INC              COM   185896107          17         536  SH     DEFINED     03         536           0           0
CLEVELAND CLIFFS INC              COM   185896107           0          13  SH     OTHER       04          13           0           0
CLEVELAND CLIFFS INC              COM   185896107         862      27,702  SH     DEFINED  01,08       8,300      19,402           0

CLINTRIALS RESEARCH INC           COM   188767107          80      14,600  SH     DEFINED     01      14,600           0           0
CLINTRIALS RESEARCH INC           COM   188767107          99      18,000  SH     DEFINED  01,08           0      18,000           0

CLOROX CO DEL                     COM   189054109      18,602     486,320  SH     DEFINED     01     365,360      96,986      23,974
CLOROX CO DEL                     COM   189054109       1,067      27,888  SH     OTHER       01      12,134      15,754           0
CLOROX CO DEL                     COM   189054109          99       2,600  SH     DEFINED     02       1,600           0       1,000
CLOROX CO DEL                     COM   189054109         168       4,400  SH     OTHER       02         800       3,600           0
CLOROX CO DEL                     COM   189054109       1,824      47,680  SH     DEFINED     03      27,400      13,520       6,760
CLOROX CO DEL                     COM   189054109         321       8,384  SH     OTHER       03       5,734       2,650           0
CLOROX CO DEL                     COM   189054109       3,082      80,588  SH     DEFINED     04      78,588           0       2,000
CLOROX CO DEL                     COM   189054109       1,559      40,750  SH     OTHER       04      38,650           0       2,100
CLOROX CO DEL                     COM   189054109         148       3,860  SH     DEFINED     05       3,860           0           0
CLOROX CO DEL                     COM   189054109           8         200  SH     OTHER       05           0         200           0
CLOROX CO DEL                     COM   189054109      15,284     399,591  SH     DEFINED  01,08     180,028     219,163         400
CLOROX CO DEL                     COM   189054109         107       2,800  SH     DEFINED     10           0       1,500       1,300

CLOSURE MED CORP                  COM   189093107          77       5,700  SH     DEFINED     01       5,200         100         400
CLOSURE MED CORP                  COM   189093107         104       7,700  SH     DEFINED     04       7,700           0           0
CLOSURE MED CORP                  COM   189093107           7         500  SH     OTHER       04         500           0           0
CLOSURE MED CORP                  COM   189093107          73       5,373  SH     DEFINED  01,08         800       4,573           0

COACHMEN INDS INC                 COM   189873102         144       9,300  SH     DEFINED     01       6,500         100       2,700
COACHMEN INDS INC                 COM   189873102         950      61,289  SH     DEFINED  01,08       6,900      54,389           0

COAST FEDERAL LITIGATION TR       COM   19034Q110          51      49,264  SH     DEFINED  01,08           0      49,264           0

COAST DISTR SYS                   COM   190345108          47      18,900  SH     DEFINED  01,08           0      18,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    106
   ________

COASTAL BANCORP INC               COM   19041P105         194      11,150  SH     DEFINED     01      11,150           0           0
COASTAL BANCORP INC               COM   19041P105         170       9,799  SH     DEFINED  01,08           0       9,799           0

COASTAL CORP                      COM   190441105      14,710     359,326  SH     DEFINED     01     276,746      60,000      22,580
COASTAL CORP                      COM   190441105           8         200  SH     OTHER       01         200           0           0
COASTAL CORP                      COM   190441105         312       7,630  SH     DEFINED     02       6,830         800           0
COASTAL CORP                      COM   190441105          80       1,960  SH     OTHER       02         600       1,360           0
COASTAL CORP                      COM   190441105         216       5,277  SH     DEFINED     03       1,300         866       3,111
COASTAL CORP                      COM   190441105         344       8,400  SH     DEFINED     04       8,400           0           0
COASTAL CORP                      COM   190441105         147       3,600  SH     OTHER       04       3,350           0         250
COASTAL CORP                      COM   190441105         184       4,500  SH     OTHER       05       3,000       1,500           0
COASTAL CORP                      COM   190441105      13,463     328,873  SH     DEFINED  01,08     120,920     207,553         400

COASTCAST CORP                    COM   19057T108         179      14,300  SH     DEFINED     01      14,300           0           0
COASTCAST CORP                    COM   19057T108         174      13,900  SH     DEFINED  01,08           0      13,900           0

COBRA ELECTRS CORP                COM   191042100           1         317  SH     OTHER       01           0         317           0
COBRA ELECTRS CORP                COM   191042100          89      28,058  SH     DEFINED  01,08           0      28,058           0

COCA COLA BOTTLING CO CONS        COM   191098102          86       1,527  SH     DEFINED     01       1,027           0         500
COCA COLA BOTTLING CO CONS        COM   191098102       1,453      25,896  SH     DEFINED  01,08         100      25,796           0

COCA COLA CO                      COM   191216100     284,969   5,906,098  SH     DEFINED     01   4,462,250   1,148,738     295,110
COCA COLA CO                      COM   191216100      60,970   1,263,618  SH     OTHER       01     550,551     608,691     104,376
COCA COLA CO                      COM   191216100       7,851     162,709  SH     DEFINED     02     108,730      49,710       4,269
COCA COLA CO                      COM   191216100      11,892     246,474  SH     OTHER       02     176,453      57,045      12,976
COCA COLA CO                      COM   191216100      30,116     624,164  SH     DEFINED     03     556,861      55,534      11,769
COCA COLA CO                      COM   191216100      96,527   2,000,566  SH     OTHER       03     109,407   1,890,259         900
COCA COLA CO                      COM   191216100     151,077   3,131,132  SH     DEFINED     04   2,974,664           0     156,468
COCA COLA CO                      COM   191216100      88,833   1,841,093  SH     OTHER       04   1,538,585           0     302,508
COCA COLA CO                      COM   191216100       7,562     156,722  SH     DEFINED     05     122,282      28,090       6,350
COCA COLA CO                      COM   191216100       8,586     177,942  SH     OTHER       05      60,542     113,400       4,000
COCA COLA CO                      COM   191216100         338       7,000  SH     OTHER    04,07           0           0       7,000
COCA COLA CO                      COM   191216100     173,370   3,593,166  SH     DEFINED  01,08   1,287,641   2,300,825       4,700
COCA COLA CO                      COM   191216100         186       3,850  SH     DEFINED     09       3,850           0           0
COCA COLA CO                      COM   191216100       6,649     137,795  SH     DEFINED     10       8,100     129,695           0
COCA COLA CO                      COM   191216100         359       7,450  SH     OTHER       10       3,550       3,900           0
COCA COLA CO                      COM   191216100          24         500  SH     OTHER    01,11         500           0           0

COCA COLA ENTERPRISES INC         COM   191219104      15,394     682,308  SH     DEFINED     01     539,409     112,600      30,299
COCA COLA ENTERPRISES INC         COM   191219104          36       1,600  SH     OTHER       01       1,600           0           0
COCA COLA ENTERPRISES INC         COM   191219104          32       1,431  SH     DEFINED     03       1,431           0           0
COCA COLA ENTERPRISES INC         COM   191219104          15         650  SH     DEFINED     04         650           0           0
COCA COLA ENTERPRISES INC         COM   191219104         210       9,300  SH     OTHER       04       9,300           0           0
COCA COLA ENTERPRISES INC         COM   191219104      14,471     641,407  SH     DEFINED  01,08     231,050     409,557         800

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    107
   ________

COEUR D ALENE MINES CORP IDAHO UNDEFIND 192108AE8          26      40,000         DEFINED     01      40,000           0           0
COEUR D ALENE MINES CORP IDAHO UNDEFIND 192108AE8           3       5,000         DEFINED     04       5,000           0           0

COEUR D ALENE MINES CORP IDAHO    COM   192108108          23       5,000  SH     DEFINED     01       4,000           0       1,000
COEUR D ALENE MINES CORP IDAHO    COM   192108108           1         269  SH     DEFINED     02         269           0           0
COEUR D ALENE MINES CORP IDAHO    COM   192108108         270      57,560  SH     DEFINED  01,08       6,000      51,560           0

COGNEX CORP                       COM   192422103         984      32,600  SH     DEFINED     01      28,700         100       3,800
COGNEX CORP                       COM   192422103       2,481      82,201  SH     DEFINED  01,08       4,300      77,901           0

COHERENT INC                      COM   192479103         805      36,100  SH     DEFINED     01      31,900         100       4,100
COHERENT INC                      COM   192479103          22       1,000  SH     DEFINED     02           0       1,000           0
COHERENT INC                      COM   192479103           2         100  SH     OTHER       02           0         100           0
COHERENT INC                      COM   192479103           4         200  SH     OTHER       04         200           0           0
COHERENT INC                      COM   192479103       1,645      73,720  SH     DEFINED  01,08      10,400      63,320           0

COHESION TECHNOLOGIES INC         COM   19248N101          15       2,500  SH     DEFINED     01       2,500           0           0
COHESION TECHNOLOGIES INC         COM   19248N101         174      29,050  SH     DEFINED  01,08           0      29,050           0

COHU INC                          COM   192576106         237      11,200  SH     DEFINED     01       9,200           0       2,000
COHU INC                          COM   192576106       1,511      71,520  SH     DEFINED  01,08       2,600      68,920           0

COINMACH LAUNDRY CORP             COM   19259L101          73       7,500  SH     DEFINED     01       7,500           0           0
COINMACH LAUNDRY CORP             COM   19259L101          49       5,000  SH     DEFINED     04           0           0       5,000
COINMACH LAUNDRY CORP             COM   19259L101          94       9,600  SH     DEFINED  01,08           0       9,600           0

COINSTAR INC                      COM   19259P300         134      13,500  SH     DEFINED     01      12,700           0         800
COINSTAR INC                      COM   19259P300          96       9,700  SH     DEFINED  01,08       2,000       7,700           0

COLE NATIONAL CORP NEW            COM   193290103          15       2,000  SH     OTHER       01           0       2,000           0
COLE NATIONAL CORP NEW            COM   193290103         122      15,931  SH     DEFINED  01,08           0      15,931           0

COLE KENNETH PRODTNS INC          COM   193294105          22         600  SH     DEFINED     01         600           0           0
COLE KENNETH PRODTNS INC          COM   193294105          45       1,200  SH     DEFINED     04         500           0         700
COLE KENNETH PRODTNS INC          COM   193294105         763      20,417  SH     DEFINED  01,08         100      20,317           0

COLEMAN INC NEW                   COM   193559101          70       7,400  SH     DEFINED     01       6,400         100         900
COLEMAN INC NEW                   COM   193559101         827      87,056  SH     DEFINED  01,08       1,300      85,756           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    108
   ________

COLGATE PALMOLIVE CO              COM   194162103      43,894     959,422  SH     DEFINED     01     769,052     125,168      65,202
COLGATE PALMOLIVE CO              COM   194162103       2,880      62,952  SH     OTHER       01      34,180      28,576         196
COLGATE PALMOLIVE CO              COM   194162103       2,546      55,652  SH     DEFINED     02      51,652       4,000           0
COLGATE PALMOLIVE CO              COM   194162103         664      14,504  SH     OTHER       02       5,992       8,512           0
COLGATE PALMOLIVE CO              COM   194162103       1,712      37,430  SH     DEFINED     03      16,420      19,850       1,160
COLGATE PALMOLIVE CO              COM   194162103         700      15,300  SH     OTHER       03       1,800      13,500           0
COLGATE PALMOLIVE CO              COM   194162103       3,845      84,048  SH     DEFINED     04      79,593           0       4,455
COLGATE PALMOLIVE CO              COM   194162103       5,355     117,052  SH     OTHER       04     116,252           0         800
COLGATE PALMOLIVE CO              COM   194162103         121       2,650  SH     DEFINED     05         250           0       2,400
COLGATE PALMOLIVE CO              COM   194162103         924      20,200  SH     OTHER       05       4,000      16,200           0
COLGATE PALMOLIVE CO              COM   194162103      39,675     867,222  SH     DEFINED  01,08     315,704     550,418       1,100
COLGATE PALMOLIVE CO              COM   194162103          18         400  SH     DEFINED     09         400           0           0
COLGATE PALMOLIVE CO              COM   194162103         622      13,600  SH     DEFINED     10         800      12,800           0
COLGATE PALMOLIVE CO              COM   194162103         168       3,672  SH     OTHER       10       3,672           0           0

COLLINS & AIKMAN CORP NEW         COM   194830105         218      31,200  SH     DEFINED     01      24,300         200       6,700
COLLINS & AIKMAN CORP NEW         COM   194830105          28       4,000  SH     OTHER       01       4,000           0           0
COLLINS & AIKMAN CORP NEW         COM   194830105         851     121,623  SH     DEFINED  01,08       7,900     113,723           0

COLLINS INDS INC                  COM   194858106         170      24,300  SH     DEFINED  01,08           0      24,300           0

COLONIAL BANCGROUP INC            COM   195493309          38       3,400  SH     DEFINED     01           0         300       3,100
COLONIAL BANCGROUP INC            COM   195493309       2,085     186,405  SH     DEFINED     04     186,405           0           0
COLONIAL BANCGROUP INC            COM   195493309         352      31,452  SH     OTHER       04      31,452           0           0
COLONIAL BANCGROUP INC            COM   195493309       1,709     152,722  SH     DEFINED  01,08       3,900     148,822           0

COLONIAL INTER HIGH INCOME FD  UNDEFIND 195763107           0       2,200         DEFINED     01           0       2,200           0
COLONIAL INTER HIGH INCOME FD  UNDEFIND 195763107           0         453         DEFINED     02         453           0           0
COLONIAL INTER HIGH INCOME FD  UNDEFIND 195763107          63      10,620         DEFINED     04      10,620           0           0

COLONIAL PPTYS TR                 COM   195872106         348      13,000  SH     DEFINED     01      10,100         100       2,800
COLONIAL PPTYS TR                 COM   195872106         148       5,542  SH     DEFINED  01,08       3,400       2,142           0

COLUMBIA ENERGY GROUP             COM   197648108       7,694     138,950  SH     DEFINED     01     107,166      22,765       9,019
COLUMBIA ENERGY GROUP             COM   197648108         252       4,550  SH     OTHER       01          50       4,500           0
COLUMBIA ENERGY GROUP             COM   197648108           8         150  SH     DEFINED     03           0         150           0
COLUMBIA ENERGY GROUP             COM   197648108          17         307  SH     OTHER       03           0           0         307
COLUMBIA ENERGY GROUP             COM   197648108          22         400  SH     DEFINED     04         400           0           0
COLUMBIA ENERGY GROUP             COM   197648108          48         864  SH     OTHER       04         864           0           0
COLUMBIA ENERGY GROUP             COM   197648108         526       9,500  SH     OTHER       05           0       9,500           0
COLUMBIA ENERGY GROUP             COM   197648108       6,961     125,698  SH     DEFINED  01,08      45,411      80,087         200
COLUMBIA ENERGY GROUP             COM   197648108          25         450  SH     OTHER       09         450           0           0
COLUMBIA ENERGY GROUP             COM   197648108          28         498  SH     DEFINED     10           0         498           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    109
   ________

COLUMBIA/HCA HEALTHCARE CORP      COM   197677107      19,715     930,524  SH     DEFINED     01     721,611     151,789      57,124
COLUMBIA/HCA HEALTHCARE CORP      COM   197677107          62       2,940  SH     OTHER       01       2,243         697           0
COLUMBIA/HCA HEALTHCARE CORP      COM   197677107           2         100  SH     OTHER       02         100           0           0
COLUMBIA/HCA HEALTHCARE CORP      COM   197677107           4         200  SH     DEFINED     03         200           0           0
COLUMBIA/HCA HEALTHCARE CORP      COM   197677107         425      20,065  SH     DEFINED     04      20,065           0           0
COLUMBIA/HCA HEALTHCARE CORP      COM   197677107          33       1,580  SH     OTHER       04       1,580           0           0
COLUMBIA/HCA HEALTHCARE CORP      COM   197677107      18,703     882,756  SH     DEFINED  01,08     328,871     552,785       1,100

COLUMBIA LABS INC                 COM   197779101         140      18,700  SH     DEFINED     01      17,200           0       1,500
COLUMBIA LABS INC                 COM   197779101          75      10,000  SH     DEFINED     04      10,000           0           0
COLUMBIA LABS INC                 COM   197779101         406      54,102  SH     DEFINED  01,08       2,900      51,202           0

COLUMBIA SPORTSWEAR CO            COM   198516106         101       7,100  SH     DEFINED     01       6,400           0         700
COLUMBIA SPORTSWEAR CO            COM   198516106           3         200  SH     OTHER       04         200           0           0
COLUMBIA SPORTSWEAR CO            COM   198516106          82       5,775  SH     DEFINED  01,08       1,100       4,675           0

COLUMBUS MCKINNON CORP N Y        COM   199333105         110       6,400  SH     DEFINED     01       5,300           0       1,100
COLUMBUS MCKINNON CORP N Y        COM   199333105       5,386     312,239  SH     OTHER       04     309,239           0       3,000
COLUMBUS MCKINNON CORP N Y        COM   199333105         271      15,725  SH     DEFINED  01,08       1,500      14,225           0

COMAIR HOLDINGS INC               COM   199789108         705      42,275  SH     DEFINED     01      38,500       1,325       2,450
COMAIR HOLDINGS INC               COM   199789108          22       1,312  SH     DEFINED     04       1,312           0           0
COMAIR HOLDINGS INC               COM   199789108          19       1,137  SH     OTHER       04           0           0       1,137
COMAIR HOLDINGS INC               COM   199789108       3,694     221,360  SH     DEFINED  01,08      61,000     160,360           0

COMFORT SYS USA INC               COM   199908104         242      20,500  SH     DEFINED     01      18,400         100       2,000
COMFORT SYS USA INC               COM   199908104         372      31,528  SH     DEFINED  01,08       3,500      28,028           0

COMARCO INC                       COM   200080109         388      19,650  SH     DEFINED  01,08           0      19,650           0

COMCAST CORP                      COM   200300200      52,626   1,319,784  SH     DEFINED     01   1,034,132     201,288      84,364
COMCAST CORP                      COM   200300200         430      10,784  SH     OTHER       01         784      10,000           0
COMCAST CORP                      COM   200300200          25         630  SH     DEFINED     02         630           0           0
COMCAST CORP                      COM   200300200           5         120  SH     OTHER       02           0         120           0
COMCAST CORP                      COM   200300200         642      16,100  SH     DEFINED     03       4,900      11,200           0
COMCAST CORP                      COM   200300200          56       1,400  SH     OTHER       03           0       1,400           0
COMCAST CORP                      COM   200300200       1,337      33,535  SH     DEFINED     04       6,535           0      27,000
COMCAST CORP                      COM   200300200       3,883      97,390  SH     OTHER       04      97,054           0         336
COMCAST CORP                      COM   200300200      45,235   1,134,427  SH     DEFINED  01,08     408,650     724,377       1,400

COMDIAL CORP                      COM   200332302         104      14,300  SH     DEFINED     04           0           0      14,300
COMDIAL CORP                      COM   200332302         203      28,032  SH     DEFINED  01,08           0      28,032           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    110
   ________

COMDISCO INC                      COM   200336105       2,303     119,272  SH     DEFINED     01     105,106       5,966       8,200
COMDISCO INC                      COM   200336105          12         600  SH     DEFINED     03         600           0           0
COMDISCO INC                      COM   200336105       6,831     353,717  SH     DEFINED  01,08      97,050     256,667           0

COMERICA INC                      COM   200340107      13,404     264,768  SH     DEFINED     01     196,369      49,974      18,425
COMERICA INC                      COM   200340107         432       8,541  SH     OTHER       01       4,083       4,458           0
COMERICA INC                      COM   200340107         114       2,250  SH     DEFINED     02           0       2,250           0
COMERICA INC                      COM   200340107          77       1,526  SH     DEFINED     03         226       1,300           0
COMERICA INC                      COM   200340107       2,260      44,646  SH     DEFINED     04      44,646           0           0
COMERICA INC                      COM   200340107       1,250      24,691  SH     OTHER       04      21,316           0       3,375
COMERICA INC                      COM   200340107      12,541     247,731  SH     DEFINED  01,08      94,239     153,192         300
COMERICA INC                      COM   200340107          40         786  SH     DEFINED     10           0         786           0

COMFORCE CORP                     COM   20038K109          46      21,163  SH     DEFINED  01,08           0      21,163           0

COMMERCE BANCORP INC NJ           COM   200519106         859      20,692  SH     DEFINED     01      17,061         100       3,531
COMMERCE BANCORP INC NJ           COM   200519106       1,864      44,924  SH     DEFINED  01,08       3,519      41,405           0

COMMERCE BANCSHARES INC           COM   200525103         147       4,144  SH     DEFINED     01       2,044         200       1,900
COMMERCE BANCSHARES INC           COM   200525103          12         330  SH     DEFINED     02         330           0           0
COMMERCE BANCSHARES INC           COM   200525103         101       2,867  SH     DEFINED     04       2,867           0           0
COMMERCE BANCSHARES INC           COM   200525103         176       4,974  SH     OTHER       04       4,974           0           0
COMMERCE BANCSHARES INC           COM   200525103          18         504  SH     DEFINED     05         504           0           0
COMMERCE BANCSHARES INC           COM   200525103       2,205      62,339  SH     DEFINED  01,08       2,720      59,619           0

COMMERCE GROUP INC MASS           COM   200641108         633      27,500  SH     DEFINED     01      24,500         100       2,900
COMMERCE GROUP INC MASS           COM   200641108         352      15,301  SH     DEFINED  01,08       3,400      11,901           0

COMMERCE ONE INC DEL              COM   200693109          10         100  SH     DEFINED     05           0           0         100
COMMERCE ONE INC DEL              COM   200693109         303       3,100  SH     DEFINED  01,08           0       3,100           0

COMMERCIAL BK NY                  COM   201462108          51       4,300  SH     DEFINED     01       4,300           0           0
COMMERCIAL BK NY                  COM   201462108          72       6,100  SH     DEFINED  01,08           0       6,100           0

COMMERCIAL FEDERAL CORPORATION    COM   201647104         180       9,165  SH     DEFINED     01           0       4,040       5,125
COMMERCIAL FEDERAL CORPORATION    COM   201647104           5         246  SH     OTHER       02           0         246           0
COMMERCIAL FEDERAL CORPORATION    COM   201647104          53       2,707  SH     OTHER       04         100           0       2,607
COMMERCIAL FEDERAL CORPORATION    COM   201647104       2,427     123,680  SH     DEFINED  01,08      28,500      95,180           0

COMMERCIAL INTERTECH CORP         COM   201709102          81       6,700  SH     DEFINED     01       5,400           0       1,300
COMMERCIAL INTERTECH CORP         COM   201709102         109       9,001  SH     DEFINED     02           0       9,001           0
COMMERCIAL INTERTECH CORP         COM   201709102         664      55,023  SH     DEFINED  01,08       1,700      53,323           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    111
   ________

COMMERCIAL METALS CO              COM   201723103         919      31,976  SH     DEFINED     01      29,876           0       2,100
COMMERCIAL METALS CO              COM   201723103          55       1,900  SH     DEFINED     04           0           0       1,900
COMMERCIAL METALS CO              COM   201723103       1,594      55,457  SH     DEFINED  01,08       5,900      49,557           0

COMMERCIAL NET LEASE RLTY INC     COM   202218103         162      15,200  SH     DEFINED     01      11,900         100       3,200
COMMERCIAL NET LEASE RLTY INC     COM   202218103          15       1,400  SH     DEFINED     04       1,400           0           0
COMMERCIAL NET LEASE RLTY INC     COM   202218103          16       1,500  SH     OTHER       04       1,500           0           0
COMMERCIAL NET LEASE RLTY INC     COM   202218103          66       6,229  SH     DEFINED  01,08       3,800       2,429           0

COMMNET CELLULAR INC              COM   202604203         601      19,200  SH     DEFINED     01      17,800         100       1,300
COMMNET CELLULAR INC              COM   202604203         354      11,320  SH     DEFINED  01,08       2,900       8,420           0

COMMODORE APPLIED TECH INC        COM   202630109          30      20,700  SH     DEFINED  01,08           0      20,700           0

COMMONWEALTH BANCORP INC          COM   20268X102         318      18,654  SH     DEFINED     01      16,954         100       1,600
COMMONWEALTH BANCORP INC          COM   20268X102         538      31,509  SH     DEFINED  01,08       1,769      29,740           0

COMMONWEALTH INDS INC DEL         COM   203004106          47       3,500  SH     DEFINED     01       2,700           0         800
COMMONWEALTH INDS INC DEL         COM   203004106         331      24,600  SH     DEFINED  01,08       4,500      20,100           0

COMMONWEALTH TEL ENTERPRISES      COM   203349105         801      18,199  SH     DEFINED     01      17,699           0         500
COMMONWEALTH TEL ENTERPRISES      COM   203349105       1,514      34,403  SH     DEFINED  01,08       1,233      33,170           0

COMMONWEALTH TEL ENTERPRISES      COM   203349204         909      20,931  SH     DEFINED  01,08           0      20,931           0

COMMSCOPE INC                     COM   203372107       2,961      91,100  SH     DEFINED     01      85,400         200       5,500
COMMSCOPE INC                     COM   203372107          62       1,900  SH     DEFINED     02           0       1,900           0
COMMSCOPE INC                     COM   203372107           0           3  SH     DEFINED     04           3           0           0
COMMSCOPE INC                     COM   203372107       2,464      75,800  SH     DEFINED  01,08      11,100      64,700           0

COMMUNITY BK SYS INC              COM   203607106         208       7,600  SH     DEFINED     01       7,600           0           0
COMMUNITY BK SYS INC              COM   203607106          18         670  SH     OTHER       04         670           0           0
COMMUNITY BK SYS INC              COM   203607106         495      18,100  SH     DEFINED  01,08           0      18,100           0

COMMUNICATIONS SYS INC            COM   203900105          12       1,000  SH     DEFINED     04       1,000           0           0
COMMUNICATIONS SYS INC            COM   203900105         395      34,000  SH     DEFINED  01,08           0      34,000           0

COMMUNITY FIRST BANKSHARES INC    COM   203902101         673      39,900  SH     DEFINED     01      34,600         100       5,200
COMMUNITY FIRST BANKSHARES INC    COM   203902101       1,521      90,153  SH     DEFINED  01,08      20,300      69,853           0

COMMUNITY SVGS BANKSHARES NEW     COM   204037105         120      10,000  SH     DEFINED     01           0      10,000           0
COMMUNITY SVGS BANKSHARES NEW     COM   204037105          29       2,444  SH     DEFINED  01,08           0       2,444           0

COMMUNITY TR BANCORP INC          COM   204149108         302      13,947  SH     DEFINED     01      12,747         100       1,100
COMMUNITY TR BANCORP INC          COM   204149108         445      20,523  SH     DEFINED  01,08       1,424      19,099           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    112
   ________

COMPASS BANCSHARES INC            COM   20449H109       1,268      50,700  SH     DEFINED     01      44,300         400       6,000
COMPASS BANCSHARES INC            COM   20449H109          28       1,125  SH     DEFINED     04       1,125           0           0
COMPASS BANCSHARES INC            COM   20449H109       6,661     266,437  SH     DEFINED  01,08      75,100     191,337           0

COMPAQ COMPUTER CORP              COM   204493100      69,114   3,021,393  SH     DEFINED     01   2,261,549     537,627     222,217
COMPAQ COMPUTER CORP              COM   204493100       1,476      64,529  SH     OTHER       01      49,539      13,490       1,500
COMPAQ COMPUTER CORP              COM   204493100         212       9,249  SH     DEFINED     02       6,775       2,474           0
COMPAQ COMPUTER CORP              COM   204493100         202       8,830  SH     OTHER       02       4,800       4,030           0
COMPAQ COMPUTER CORP              COM   204493100         672      29,369  SH     DEFINED     03      14,494       8,725       6,150
COMPAQ COMPUTER CORP              COM   204493100         320      13,985  SH     OTHER       03       8,025       5,270         690
COMPAQ COMPUTER CORP              COM   204493100      16,639     727,407  SH     DEFINED     04     668,730           0      58,677
COMPAQ COMPUTER CORP              COM   204493100      11,650     509,286  SH     OTHER       04     466,536           0      42,750
COMPAQ COMPUTER CORP              COM   204493100       1,564      68,392  SH     DEFINED     05      41,162      21,160       6,070
COMPAQ COMPUTER CORP              COM   204493100       1,238      54,100  SH     OTHER       05       6,500      46,800         800
COMPAQ COMPUTER CORP              COM   204493100      59,172   2,586,747  SH     DEFINED  01,08     933,002   1,650,545       3,200
COMPAQ COMPUTER CORP              COM   204493100          30       1,300  SH     DEFINED     09       1,300           0           0
COMPAQ COMPUTER CORP              COM   204493100          18         800  SH     OTHER       09         800           0           0
COMPAQ COMPUTER CORP              COM   204493100         477      20,874  SH     DEFINED     10       3,250      17,624           0

COMPETITIVE TECHNOLOGIES INC      COM   204512107          90      16,700  SH     DEFINED  01,08           0      16,700           0

COMPLETE BUSINESS SOLUTIONS       COM   20452F107         281      20,500  SH     DEFINED     01      19,300         100       1,100
COMPLETE BUSINESS SOLUTIONS       COM   20452F107         477      34,874  SH     DEFINED  01,08       3,100      31,774           0

COMPTEK RESH INC                  COM   204682108         115      14,400  SH     DEFINED  01,08           0      14,400           0

COMPUCREDIT CORP                  COM   20478N100         110       5,900  SH     DEFINED     01       5,400           0         500
COMPUCREDIT CORP                  COM   20478N100         334      18,000  SH     DEFINED  01,08       1,000      17,000           0

COMPUCOM SYS INC                  COM   204780100          91      24,400  SH     DEFINED     01      18,800           0       5,600
COMPUCOM SYS INC                  COM   204780100         368      98,450  SH     DEFINED  01,08       6,100      92,350           0

COMPUTER ASSOC INTL INC           COM   204912109      78,971   1,291,960  SH     DEFINED     01   1,125,709     107,797      58,454
COMPUTER ASSOC INTL INC           COM   204912109       6,959     113,852  SH     OTHER       01      76,537      24,460      12,855
COMPUTER ASSOC INTL INC           COM   204912109         484       7,912  SH     DEFINED     02       3,975       3,937           0
COMPUTER ASSOC INTL INC           COM   204912109          28         450  SH     OTHER       02         450           0           0
COMPUTER ASSOC INTL INC           COM   204912109         102       1,675  SH     DEFINED     03         700         175         800
COMPUTER ASSOC INTL INC           COM   204912109         214       3,500  SH     OTHER       03           0       3,500           0
COMPUTER ASSOC INTL INC           COM   204912109       4,892      80,039  SH     DEFINED     04      49,397           0      30,642
COMPUTER ASSOC INTL INC           COM   204912109         829      13,563  SH     OTHER       04      13,563           0           0
COMPUTER ASSOC INTL INC           COM   204912109          67       1,100  SH     DEFINED     05       1,100           0           0
COMPUTER ASSOC INTL INC           COM   204912109         947      15,500  SH     OTHER       05           0      15,500           0
COMPUTER ASSOC INTL INC           COM   204912109      47,136     771,146  SH     DEFINED  01,08     274,453     495,693       1,000

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    113
   ________

COMPUTER NETWORK TECHNOLOGY CP    COM   204925101         261      28,000  SH     DEFINED     01      26,800         100       1,100
COMPUTER NETWORK TECHNOLOGY CP    COM   204925101         109      11,750  SH     DEFINED     04      11,750           0           0
COMPUTER NETWORK TECHNOLOGY CP    COM   204925101          19       2,000  SH     OTHER       04       2,000           0           0
COMPUTER NETWORK TECHNOLOGY CP    COM   204925101         451      48,400  SH     DEFINED  01,08       2,900      45,500           0

COMPUSA INC                       COM   204932107         527      87,800  SH     DEFINED     01      77,600         300       9,900
COMPUSA INC                       COM   204932107           9       1,500  SH     OTHER       01           0       1,500           0
COMPUSA INC                       COM   204932107       1,362     227,076  SH     DEFINED  01,08      68,200     158,876           0

COMPUTER LEARNING CTRS INC        COM   205199102          72      19,600  SH     DEFINED  01,08           0      19,600           0

COMPUTER SCIENCES CORP            COM   205363104     154,145   2,192,300  SH     DEFINED     01   1,379,375     724,562      88,363
COMPUTER SCIENCES CORP            COM   205363104      10,916     155,252  SH     OTHER       01      68,624      66,170      20,458
COMPUTER SCIENCES CORP            COM   205363104       6,542      93,038  SH     DEFINED     02      45,203      41,360       6,475
COMPUTER SCIENCES CORP            COM   205363104       1,721      24,475  SH     OTHER       02      14,680       8,545       1,250
COMPUTER SCIENCES CORP            COM   205363104       8,348     118,729  SH     DEFINED     03      46,444      65,335       6,950
COMPUTER SCIENCES CORP            COM   205363104       2,116      30,089  SH     OTHER       03      15,550      12,239       2,300
COMPUTER SCIENCES CORP            COM   205363104      44,715     635,947  SH     DEFINED     04     614,688           0      21,259
COMPUTER SCIENCES CORP            COM   205363104      20,051     285,165  SH     OTHER       04     271,315           0      13,850
COMPUTER SCIENCES CORP            COM   205363104      12,222     173,820  SH     DEFINED     05     102,335      57,135      14,350
COMPUTER SCIENCES CORP            COM   205363104       1,366      19,430  SH     OTHER       05       4,655      12,775       2,000
COMPUTER SCIENCES CORP            COM   205363104      17,727     252,124  SH     DEFINED  01,08      97,506     154,318         300
COMPUTER SCIENCES CORP            COM   205363104          28         400  SH     DEFINED     09         400           0           0
COMPUTER SCIENCES CORP            COM   205363104         154       2,195  SH     OTHER       09         100       2,095           0
COMPUTER SCIENCES CORP            COM   205363104          42         600  SH     DEFINED     10           0         600           0

COMPUTER TASK GROUP INC           COM   205477102         224      15,200  SH     DEFINED     01      13,200         100       1,900
COMPUTER TASK GROUP INC           COM   205477102           6         400  SH     DEFINED     02         400           0           0
COMPUTER TASK GROUP INC           COM   205477102         892      60,462  SH     DEFINED  01,08       2,100      58,362           0

COMPUTRAC INC                     COM   205620107          13      19,100  SH     DEFINED  01,08           0      19,100           0

COMPUTRON SOFTWARE INC            COM   205631104           7      11,100  SH     DEFINED  01,08           0      11,100           0

COMPUWARE CORP                    COM   205638109      14,346     550,443  SH     DEFINED     01     442,319      72,600      35,524
COMPUWARE CORP                    COM   205638109           8         300  SH     OTHER       01         300           0           0
COMPUWARE CORP                    COM   205638109          10         380  SH     DEFINED     03         100         280           0
COMPUWARE CORP                    COM   205638109         466      17,880  SH     DEFINED     04      17,880           0           0
COMPUWARE CORP                    COM   205638109           3         100  SH     OTHER       04         100           0           0
COMPUWARE CORP                    COM   205638109      13,874     532,346  SH     DEFINED  01,08     190,700     340,946         700
COMPUWARE CORP                    COM   205638109       7,188     275,808  SH     DEFINED     10           0     275,808           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    114
   ________

COMSAT CORP                       COM   20564D107         582      19,661  SH     DEFINED     01      17,732         240       1,689
COMSAT CORP                       COM   20564D107           2          80  SH     OTHER       01          80           0           0
COMSAT CORP                       COM   20564D107           3          90  SH     DEFINED     03           0           0          90
COMSAT CORP                       COM   20564D107          71       2,400  SH     DEFINED     04       2,400           0           0
COMSAT CORP                       COM   20564D107           1          20  SH     OTHER       04           0           0          20
COMSAT CORP                       COM   20564D107       3,618     122,114  SH     DEFINED  01,08      34,300      87,814           0

COMSTOCK RES INC                  COM   205768203          18       4,300  SH     OTHER       01           0       4,300           0
COMSTOCK RES INC                  COM   205768203         136      32,950  SH     DEFINED  01,08           0      32,950           0

COMVERSE TECHNOLOGY INC           COM   205862402       8,373      88,781  SH     DEFINED     01      73,900         700      14,181
COMVERSE TECHNOLOGY INC           COM   205862402           9          97  SH     DEFINED     03           0          97           0
COMVERSE TECHNOLOGY INC           COM   205862402           8          84  SH     OTHER       04          84           0           0
COMVERSE TECHNOLOGY INC           COM   205862402      15,335     162,602  SH     DEFINED  01,08      45,100     117,502           0

CONAGRA INC                       COM   205887102      18,788     832,719  SH     DEFINED     01     640,127     141,581      51,011
CONAGRA INC                       COM   205887102         116       5,150  SH     OTHER       01         800       3,500         850
CONAGRA INC                       COM   205887102         650      28,822  SH     DEFINED     02      19,722       9,100           0
CONAGRA INC                       COM   205887102          25       1,108  SH     OTHER       02         400         708           0
CONAGRA INC                       COM   205887102          50       2,200  SH     DEFINED     03         200       1,900         100
CONAGRA INC                       COM   205887102         399      17,674  SH     DEFINED     04      17,674           0           0
CONAGRA INC                       COM   205887102       1,475      65,380  SH     OTHER       04      65,380           0           0
CONAGRA INC                       COM   205887102         359      15,900  SH     OTHER       05           0      15,900           0
CONAGRA INC                       COM   205887102      17,230     763,670  SH     DEFINED  01,08     290,088     472,682         900
CONAGRA INC                       COM   205887102          11         500  SH     DEFINED     09           0         500           0
CONAGRA INC                       COM   205887102       1,238      54,850  SH     DEFINED     10       2,100      52,750           0
CONAGRA INC                       COM   205887102         722      32,001  SH     OTHER    01,11      32,001           0           0

CONCENTRIC NETWORK CORP           COM   20589R107         713      35,100  SH     DEFINED     01      33,000         100       2,000
CONCENTRIC NETWORK CORP           COM   20589R107         130       6,402  SH     OTHER       01           0           0       6,402
CONCENTRIC NETWORK CORP           COM   20589R107         988      48,660  SH     DEFINED  01,08       5,200      43,460           0

COMPUTER HORIZONS CORP            COM   205908106         309      26,550  SH     DEFINED     01      25,050         100       1,400
COMPUTER HORIZONS CORP            COM   205908106       1,076      92,570  SH     DEFINED  01,08       4,000      88,570           0

COMSHARE INC                      COM   205912108          47      16,400  SH     DEFINED  01,08           0      16,400           0

COMTREX SYS CORP                  COM   205920101          10      10,000  SH     DEFINED     04      10,000           0           0
COMTREX SYS CORP                  COM   205920101          10      10,000  SH     DEFINED  01,08           0      10,000           0

COM21 INC                         COM   205937105         191      14,700  SH     DEFINED     01      13,800         100         800
COM21 INC                         COM   205937105          39       2,962  SH     OTHER       01           0           0       2,962
COM21 INC                         COM   205937105         101       7,770  SH     DEFINED  01,08       2,200       5,570           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    115
   ________

CONCORD CAMERA CORP               COM   206156101           9       1,000  SH     DEFINED     01       1,000           0           0
CONCORD CAMERA CORP               COM   206156101         160      18,600  SH     DEFINED  01,08           0      18,600           0

CONCORD COMMUNICATIONS INC        COM   206186108         453      11,400  SH     DEFINED     01      10,800           0         600
CONCORD COMMUNICATIONS INC        COM   206186108         235       5,917  SH     OTHER       01           0           0       5,917
CONCORD COMMUNICATIONS INC        COM   206186108         516      12,980  SH     DEFINED  01,08       1,700      11,280           0

CONCORD EFS INC                   COM   206197105      21,205   1,028,118  SH     DEFINED     01     933,630      26,775      67,713
CONCORD EFS INC                   COM   206197105         845      40,947  SH     OTHER       01       2,250      38,697           0
CONCORD EFS INC                   COM   206197105          46       2,250  SH     OTHER       02           0       2,250           0
CONCORD EFS INC                   COM   206197105          12         585  SH     DEFINED     03         585           0           0
CONCORD EFS INC                   COM   206197105          94       4,556  SH     OTHER       04       4,556           0           0
CONCORD EFS INC                   COM   206197105      10,197     494,383  SH     DEFINED  01,08     150,150     344,233           0

CONCUR TECHNOLOGIES INC           COM   206708109         325      11,400  SH     DEFINED     01      10,700           0         700
CONCUR TECHNOLOGIES INC           COM   206708109         342      12,000  SH     DEFINED  01,08       1,700      10,300           0

CONCURRENT COMPUTER CORP NEW      COM   206710204         284      41,700  SH     DEFINED     01      39,200         200       2,300
CONCURRENT COMPUTER CORP NEW      COM   206710204         250      36,640  SH     DEFINED  01,08       6,300      30,340           0

CONE MLS CORP N C                 COM   206814105         105      21,600  SH     DEFINED     01      20,300           0       1,300
CONE MLS CORP N C                 COM   206814105         263      54,000  SH     DEFINED  01,08       7,000      47,000           0

CONECTIV INC                      COM   206829103         922      46,997  SH     DEFINED     01      36,400       5,772       4,825
CONECTIV INC                      COM   206829103           9         450  SH     OTHER       01           0         450           0
CONECTIV INC                      COM   206829103          26       1,300  SH     DEFINED     02       1,300           0           0
CONECTIV INC                      COM   206829103          15         750  SH     DEFINED     03           0         750           0
CONECTIV INC                      COM   206829103          42       2,147  SH     DEFINED     04       2,147           0           0
CONECTIV INC                      COM   206829103         122       6,225  SH     OTHER       04       6,150           0          75
CONECTIV INC                      COM   206829103       4,325     220,368  SH     DEFINED  01,08      62,850     157,518           0

CONEXANT SYSTEMS INC              COM   207142100       5,600      77,082  SH     DEFINED     01      60,183       2,150      14,749
CONEXANT SYSTEMS INC              COM   207142100         778      10,704  SH     OTHER       01         360      10,011         333
CONEXANT SYSTEMS INC              COM   207142100          46         634  SH     OTHER       02           0         634           0
CONEXANT SYSTEMS INC              COM   207142100         374       5,146  SH     DEFINED     03       3,609       1,400         137
CONEXANT SYSTEMS INC              COM   207142100          44         600  SH     OTHER       03         600           0           0
CONEXANT SYSTEMS INC              COM   207142100         713       9,808  SH     DEFINED     04       9,808           0           0
CONEXANT SYSTEMS INC              COM   207142100         875      12,048  SH     OTHER       04      12,048           0           0
CONEXANT SYSTEMS INC              COM   207142100           7         100  SH     DEFINED     05         100           0           0
CONEXANT SYSTEMS INC              COM   207142100       6,464      88,970  SH     DEFINED  01,08         100      88,870           0
CONEXANT SYSTEMS INC              COM   207142100          69         950  SH     DEFINED     10           0         150         800

CONMED CORP                       COM   207410101         586      23,900  SH     DEFINED     01      22,400         700         800
CONMED CORP                       COM   207410101         934      38,119  SH     DEFINED  01,08       2,000      36,119           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    116
   ________

CONNECTICUT ENERGY CORP           COM   207567108         576      14,900  SH     DEFINED     01      13,200           0       1,700
CONNECTICUT ENERGY CORP           COM   207567108           4         100  SH     OTHER       01           0         100           0
CONNECTICUT ENERGY CORP           COM   207567108           4         100  SH     OTHER       04           0           0         100
CONNECTICUT ENERGY CORP           COM   207567108       1,128      29,160  SH     DEFINED  01,08       4,300      24,860           0

CONNECTICUT WTR SVC INC           COM   207797101         403      13,650  SH     DEFINED  01,08           0      13,650           0

CONNING CORP                      COM   208215103         133      11,600  SH     DEFINED     01      11,000           0         600
CONNING CORP                      COM   208215103          56       4,880  SH     DEFINED  01,08       1,700       3,180           0

CONOCO INC                        COM   208251306      10,351     373,025  SH     DEFINED     01     336,275      29,550       7,200
CONOCO INC                        COM   208251306           3         100  SH     OTHER       02         100           0           0
CONOCO INC                        COM   208251306          39       1,405  SH     DEFINED     03       1,405           0           0
CONOCO INC                        COM   208251306          57       2,050  SH     DEFINED     04       2,050           0           0
CONOCO INC                        COM   208251306          69       2,500  SH     OTHER       04         300           0       2,200
CONOCO INC                        COM   208251306       6,321     227,770  SH     DEFINED  01,08      26,700     201,070           0
CONOCO INC                        COM   208251306           8         300  SH     DEFINED     10         300           0           0

CONOCO INC                        COM   208251405      32,776   1,197,311  SH     DEFINED     01     904,023     182,251     111,037
CONOCO INC                        COM   208251405          84       3,071  SH     OTHER       01       3,071           0           0
CONOCO INC                        COM   208251405         179       6,556  SH     DEFINED     02       4,844       1,468         244
CONOCO INC                        COM   208251405         980      35,817  SH     OTHER       02      32,660         854       2,303
CONOCO INC                        COM   208251405          49       1,775  SH     DEFINED     03       1,349         426           0
CONOCO INC                        COM   208251405         180       6,566  SH     OTHER       03       3,988           0       2,578
CONOCO INC                        COM   208251405      25,479     930,754  SH     DEFINED  01,08     331,981     597,573       1,200

CONSECO INC                       COM   208464107      12,860     676,868  SH     DEFINED     01     410,015     223,743      43,110
CONSECO INC                       COM   208464107          29       1,532  SH     OTHER       01       1,510          22           0
CONSECO INC                       COM   208464107           3         151  SH     OTHER       02           0         151           0
CONSECO INC                       COM   208464107           2          92  SH     DEFINED     03          92           0           0
CONSECO INC                       COM   208464107          37       1,925  SH     OTHER       03           2         916       1,007
CONSECO INC                       COM   208464107         615      32,345  SH     DEFINED     04      16,209           0      16,136
CONSECO INC                       COM   208464107          23       1,200  SH     OTHER       04       1,000           0         200
CONSECO INC                       COM   208464107       9,822     516,935  SH     DEFINED  01,08     197,335     319,000         600

CONSOL ENERGY INC                 COM   20854P109         243      16,900  SH     DEFINED     01      12,200       2,600       2,100
CONSOL ENERGY INC                 COM   20854P109         818      56,900  SH     DEFINED  01,08       2,900      54,000           0

CONSLDTD DELIVERY & LOGISTICS     COM   209029107           1         300  SH     DEFINED     04         300           0           0
CONSLDTD DELIVERY & LOGISTICS     COM   209029107          42      14,300  SH     DEFINED  01,08           0      14,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    117
   ________

CONSOLIDATED EDISON INC           COM   209115104      17,680     426,036  SH     DEFINED     01     308,428      88,835      28,773
CONSOLIDATED EDISON INC           COM   209115104         178       4,300  SH     OTHER       01       1,000       2,700         600
CONSOLIDATED EDISON INC           COM   209115104         361       8,700  SH     DEFINED     02       1,900       6,800           0
CONSOLIDATED EDISON INC           COM   209115104         116       2,800  SH     OTHER       02       2,400         400           0
CONSOLIDATED EDISON INC           COM   209115104         255       6,140  SH     DEFINED     03       1,600       2,540       2,000
CONSOLIDATED EDISON INC           COM   209115104          52       1,260  SH     OTHER       03         400         860           0
CONSOLIDATED EDISON INC           COM   209115104         470      11,330  SH     DEFINED     04       9,530           0       1,800
CONSOLIDATED EDISON INC           COM   209115104         945      22,775  SH     OTHER       04      22,675           0         100
CONSOLIDATED EDISON INC           COM   209115104      14,528     350,065  SH     DEFINED  01,08     128,300     221,365         400
CONSOLIDATED EDISON INC           COM   209115104          33         800  SH     DEFINED     10           0           0         800

CONSOLIDATED FREIGHTWAYS CORP     COM   209232107         290      29,400  SH     DEFINED     01      27,100           0       2,300
CONSOLIDATED FREIGHTWAYS CORP     COM   209232107           1         100  SH     DEFINED     04         100           0           0
CONSOLIDATED FREIGHTWAYS CORP     COM   209232107         118      11,929  SH     DEFINED  01,08       2,600       9,329           0

CONSOLIDATED GRAPHICS INC         COM   209341106         535      12,700  SH     DEFINED     01      11,300           0       1,400
CONSOLIDATED GRAPHICS INC         COM   209341106         814      19,323  SH     DEFINED  01,08       1,800      17,523           0

CONSOLIDATED NAT GAS CO           COM   209615103      10,067     161,399  SH     DEFINED     01     125,938      26,267       9,194
CONSOLIDATED NAT GAS CO           COM   209615103          96       1,540  SH     OTHER       01         740         800           0
CONSOLIDATED NAT GAS CO           COM   209615103           6         100  SH     DEFINED     02         100           0           0
CONSOLIDATED NAT GAS CO           COM   209615103          62         999  SH     OTHER       02           0         999           0
CONSOLIDATED NAT GAS CO           COM   209615103         106       1,700  SH     OTHER       03       1,700           0           0
CONSOLIDATED NAT GAS CO           COM   209615103         589       9,449  SH     DEFINED     04       9,449           0           0
CONSOLIDATED NAT GAS CO           COM   209615103         871      13,963  SH     OTHER       04      12,963           0       1,000
CONSOLIDATED NAT GAS CO           COM   209615103       9,285     148,865  SH     DEFINED  01,08      54,863      93,802         200

CONSOLIDATED PAPERS INC           COM   209759109       1,059      39,400  SH     DEFINED     01      35,400         200       3,800
CONSOLIDATED PAPERS INC           COM   209759109          43       1,600  SH     OTHER       01           0       1,600           0
CONSOLIDATED PAPERS INC           COM   209759109       1,303      48,480  SH     DEFINED     04      48,380           0         100
CONSOLIDATED PAPERS INC           COM   209759109      14,152     526,586  SH     OTHER       04     526,586           0           0
CONSOLIDATED PAPERS INC           COM   209759109       5,664     210,736  SH     DEFINED  01,08      59,100     151,636           0

CONSOLIDATED PRODS INC            COM   209798107         334      34,256  SH     DEFINED     01      30,656         975       2,625
CONSOLIDATED PRODS INC            COM   209798107         164      16,775  SH     DEFINED     04           0           0      16,775
CONSOLIDATED PRODS INC            COM   209798107         546      56,042  SH     DEFINED  01,08       2,757      53,285           0

CONSOLIDATED STORES CORP          COM   210149100       4,237     192,061  SH     DEFINED     01     147,312      34,650      10,099
CONSOLIDATED STORES CORP          COM   210149100          23       1,037  SH     OTHER       01           0       1,037           0
CONSOLIDATED STORES CORP          COM   210149100           4         188  SH     OTHER       02           0         188           0
CONSOLIDATED STORES CORP          COM   210149100          52       2,375  SH     DEFINED     03       2,000         375           0
CONSOLIDATED STORES CORP          COM   210149100          13         600  SH     OTHER       03           0         600           0
CONSOLIDATED STORES CORP          COM   210149100       4,221     191,325  SH     DEFINED  01,08      85,087     106,038         200

CONSOLIDATED TOMOKA LD CO         COM   210226106         288      21,300  SH     DEFINED  01,08           0      21,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    118
   ________

CONSTELLATION ENERGY CORP         COM   210371100       7,160     254,575  SH     DEFINED     01     195,094      42,050      17,431
CONSTELLATION ENERGY CORP         COM   210371100         511      18,161  SH     OTHER       01      13,486       4,675           0
CONSTELLATION ENERGY CORP         COM   210371100          28       1,000  SH     DEFINED     02       1,000           0           0
CONSTELLATION ENERGY CORP         COM   210371100          68       2,400  SH     OTHER       02       2,400           0           0
CONSTELLATION ENERGY CORP         COM   210371100          11         400  SH     DEFINED     03         100         300           0
CONSTELLATION ENERGY CORP         COM   210371100           8         275  SH     OTHER       03         275           0           0
CONSTELLATION ENERGY CORP         COM   210371100         274       9,727  SH     DEFINED     04       9,487           0         240
CONSTELLATION ENERGY CORP         COM   210371100         382      13,591  SH     OTHER       04      13,291           0         300
CONSTELLATION ENERGY CORP         COM   210371100          27         975  SH     OTHER       05         975           0           0
CONSTELLATION ENERGY CORP         COM   210371100       6,454     229,484  SH     DEFINED  01,08      83,584     145,600         300

CONSUMER PORTFOLIO SVCS INC       COM   210502100          19      20,100  SH     DEFINED  01,08           0      20,100           0

CONTIFINANCIAL CORP               COM   21075V107           6       5,500  SH     DEFINED     01       4,400           0       1,100
CONTIFINANCIAL CORP               COM   21075V107          24      22,592  SH     DEFINED  01,08       1,400      21,192           0

CONTINENTAL AIRLS INC             COM   210795209           1          16  SH     OTHER       01           0          16           0
CONTINENTAL AIRLS INC             COM   210795209         447      13,910  SH     DEFINED  01,08           0      13,910           0

CONTINENTAL AIRLS INC             COM   210795308          46       1,400  SH     DEFINED     01           0         100       1,300
CONTINENTAL AIRLS INC             COM   210795308           2          48  SH     OTHER       01           0          48           0
CONTINENTAL AIRLS INC             COM   210795308       2,146      65,540  SH     DEFINED  01,08       1,900      63,640           0
CONTINENTAL AIRLS INC             COM   210795308           3         100  SH     DEFINED     10           0         100           0

CONTINENTAL MATLS CORP            COM   211615307         299      13,000  SH     DEFINED  01,08           0      13,000           0

CONTINUCARE CORP                  COM   212172100         120     191,705  SH     DEFINED     04     191,705           0           0

CONVERGYS CORP                    COM   212485106       1,870      94,412  SH     DEFINED     01      66,700      23,612       4,100
CONVERGYS CORP                    COM   212485106         436      22,000  SH     OTHER       01       2,000      20,000           0
CONVERGYS CORP                    COM   212485106         192       9,680  SH     DEFINED     02       4,880       4,800           0
CONVERGYS CORP                    COM   212485106          28       1,400  SH     OTHER       02           0         800         600
CONVERGYS CORP                    COM   212485106          21       1,050  SH     DEFINED     03         200         850           0
CONVERGYS CORP                    COM   212485106         105       5,300  SH     OTHER       03       4,900         400           0
CONVERGYS CORP                    COM   212485106          63       3,174  SH     DEFINED     04       3,174           0           0
CONVERGYS CORP                    COM   212485106          51       2,550  SH     OTHER       04       2,550           0           0
CONVERGYS CORP                    COM   212485106          14         700  SH     OTHER       05         700           0           0
CONVERGYS CORP                    COM   212485106       6,893     347,940  SH     DEFINED  01,08      95,500     252,440           0
CONVERGYS CORP                    COM   212485106          20       1,000  SH     OTHER       09       1,000           0           0

CONVERSE INC DEL                  COM   212540108           0          26  SH     OTHER       03           0           0          26
CONVERSE INC DEL                  COM   212540108          37      14,066  SH     DEFINED  01,08           0      14,066           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    119
   ________

COOPER CAMERON CORP               COM   216640102         453      12,000  SH     DEFINED     01      10,100         200       1,700
COOPER CAMERON CORP               COM   216640102          57       1,500  SH     DEFINED     04       1,500           0           0
COOPER CAMERON CORP               COM   216640102         116       3,070  SH     OTHER       04       3,070           0           0
COOPER CAMERON CORP               COM   216640102       2,151      56,969  SH     DEFINED  01,08       2,100      54,869           0

COOPER COS INC                    COM   216648402         377      12,200  SH     DEFINED     01      10,700           0       1,500
COOPER COS INC                    COM   216648402          12         400  SH     OTHER       01           0         400           0
COOPER COS INC                    COM   216648402       1,445      46,809  SH     DEFINED  01,08       6,000      40,809           0

COOPER INDS INC                   COM   216669101       7,638     163,373  SH     DEFINED     01     126,437      26,900      10,036
COOPER INDS INC                   COM   216669101          70       1,491  SH     OTHER       01       1,491           0           0
COOPER INDS INC                   COM   216669101          42         904  SH     DEFINED     02           0         904           0
COOPER INDS INC                   COM   216669101         207       4,420  SH     DEFINED     03       1,200       3,220           0
COOPER INDS INC                   COM   216669101          23         500  SH     OTHER       03           0         500           0
COOPER INDS INC                   COM   216669101         420       8,993  SH     DEFINED     04       8,993           0           0
COOPER INDS INC                   COM   216669101         369       7,896  SH     OTHER       04       7,296           0         600
COOPER INDS INC                   COM   216669101       6,731     143,988  SH     DEFINED  01,08      52,907      90,881         200
COOPER INDS INC                   COM   216669101         117       2,510  SH     DEFINED     10       2,510           0           0

COOPER TIRE & RUBR CO             COM   216831107       2,227     126,335  SH     DEFINED     01      98,970      21,200       6,165
COOPER TIRE & RUBR CO             COM   216831107           2         100  SH     OTHER       01         100           0           0
COOPER TIRE & RUBR CO             COM   216831107           4         200  SH     DEFINED     04         200           0           0
COOPER TIRE & RUBR CO             COM   216831107       2,026     114,948  SH     DEFINED  01,08      41,600      73,248         100

COORS ADOLPH CO                   COM   217016104       3,326      61,442  SH     DEFINED     01      47,330      10,000       4,112
COORS ADOLPH CO                   COM   217016104       2,804      51,801  SH     DEFINED  01,08      16,100      35,601         100

COPART INC                        COM   217204106         509      27,600  SH     DEFINED     01      26,600         100         900
COPART INC                        COM   217204106         851      46,174  SH     DEFINED  01,08       2,400      43,774           0

COPLEY PHARMACEUTICAL INC         COM   21745K101         434      39,700  SH     DEFINED     01      37,700           0       2,000
COPLEY PHARMACEUTICAL INC         COM   21745K101         340      31,500  SH     DEFINED  01,08         400      31,100           0

COPYTELE INC                      COM   217721109           1       1,000  SH     OTHER       01       1,000           0           0
COPYTELE INC                      COM   217721109           2       2,000  SH     DEFINED     04       2,000           0           0
COPYTELE INC                      COM   217721109         126     106,200  SH     DEFINED  01,08           0     106,200           0

COR THERAPEUTICS INC              COM   217753102         783      41,200  SH     DEFINED     01      38,600         100       2,500
COR THERAPEUTICS INC              COM   217753102          43       2,258  SH     OTHER       04       2,258           0           0
COR THERAPEUTICS INC              COM   217753102         841      44,264  SH     DEFINED  01,08       3,000      41,264           0

CORAM HEALTHCARE CORP             COM   218103109           3       4,615  SH     DEFINED     01       4,615           0           0
CORAM HEALTHCARE CORP             COM   218103109          47      74,844  SH     DEFINED  01,08           0      74,844           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    120
   ________

CORDANT TECHNOLOGIES INC          COM   218412104         549      18,040  SH     DEFINED     01      15,680         260       2,100
CORDANT TECHNOLOGIES INC          COM   218412104         122       4,000  SH     OTHER       01           0       4,000           0
CORDANT TECHNOLOGIES INC          COM   218412104         101       3,330  SH     DEFINED     04       3,330           0           0
CORDANT TECHNOLOGIES INC          COM   218412104          79       2,598  SH     OTHER       04       2,598           0           0
CORDANT TECHNOLOGIES INC          COM   218412104       2,019      66,348  SH     DEFINED  01,08       4,600      61,748           0

CORE INC MASS                     COM   21867P102          80      10,200  SH     DEFINED  01,08           0      10,200           0

COREL CORPORATION                 COM   21868Q109          82      11,100  SH     DEFINED     04           0           0      11,100

CORIXA CORP                       COM   21887F100         324      24,100  SH     DEFINED     01      23,200           0         900
CORIXA CORP                       COM   21887F100         116       8,636  SH     DEFINED  01,08       1,900       6,736           0

CORN PRODS INTL INC               COM   219023108         900      29,582  SH     DEFINED     01      19,715       3,355       6,512
CORN PRODS INTL INC               COM   219023108         269       8,850  SH     OTHER       01       4,779       4,071           0
CORN PRODS INTL INC               COM   219023108           5         175  SH     DEFINED     02         175           0           0
CORN PRODS INTL INC               COM   219023108          13         441  SH     OTHER       02          91         150         200
CORN PRODS INTL INC               COM   219023108          59       1,941  SH     DEFINED     03         700       1,241           0
CORN PRODS INTL INC               COM   219023108          17         553  SH     OTHER       03         553           0           0
CORN PRODS INTL INC               COM   219023108         208       6,848  SH     DEFINED     04       6,823           0          25
CORN PRODS INTL INC               COM   219023108         115       3,770  SH     OTHER       04       2,745           0       1,025
CORN PRODS INTL INC               COM   219023108       2,107      69,224  SH     DEFINED  01,08      16,200      53,024           0
CORN PRODS INTL INC               COM   219023108           9         300  SH     DEFINED     10           0         300           0

CORNELL CORRECTIONS INC           COM   219141108         131       8,000  SH     DEFINED     01       7,300         100         600
CORNELL CORRECTIONS INC           COM   219141108           3         200  SH     OTHER       02         200           0           0
CORNELL CORRECTIONS INC           COM   219141108          54       3,300  SH     DEFINED  01,08       1,200       2,100           0

CORNERSTONE PPTYS INC             COM   21922H103          92       6,000  SH     DEFINED     01       3,000         300       2,700
CORNERSTONE PPTYS INC             COM   21922H103         773      50,700  SH     DEFINED  01,08      48,000       2,700           0

CORNERSTONE RLTY INCOME TR INC    COM   21922V102         176      19,600  SH     DEFINED     01      15,400         100       4,100
CORNERSTONE RLTY INCOME TR INC    COM   21922V102          74       8,202  SH     DEFINED  01,08       5,000       3,202           0

CORNING INC                       COM   219350105      35,162     512,845  SH     DEFINED     01     443,554      46,385      22,906
CORNING INC                       COM   219350105       1,094      15,950  SH     OTHER       01      15,200           0         750
CORNING INC                       COM   219350105          14         200  SH     DEFINED     02         200           0           0
CORNING INC                       COM   219350105          53         776  SH     OTHER       02         200         576           0
CORNING INC                       COM   219350105      29,634     432,220  SH     DEFINED     03         300     431,920           0
CORNING INC                       COM   219350105         203       2,960  SH     OTHER       03       2,960           0           0
CORNING INC                       COM   219350105         967      14,100  SH     DEFINED     04      14,100           0           0
CORNING INC                       COM   219350105       3,346      48,800  SH     OTHER       04      15,500           0      33,300
CORNING INC                       COM   219350105         103       1,500  SH     DEFINED     05           0           0       1,500
CORNING INC                       COM   219350105      25,074     365,716  SH     DEFINED  01,08     134,278     230,938         500

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    121
   ________

CORPORATE EXECUTIVE BRD CO        COM   21988R102         261       6,400  SH     DEFINED     01       6,000           0         400
CORPORATE EXECUTIVE BRD CO        COM   21988R102          73       1,800  SH     DEFINED  01,08       1,100         700           0

CORPORATE EXPRESS INC             COM   219888104       1,113     118,300  SH     DEFINED     01     107,200         300      10,800
CORPORATE EXPRESS INC             COM   219888104          67       7,100  SH     DEFINED     03           0       7,100           0
CORPORATE EXPRESS INC             COM   219888104         977     103,910  SH     DEFINED  01,08      13,600      90,310           0

CORRECTIONAL SVCS CORP            COM   219921103          40       8,200  SH     DEFINED     01       8,200           0           0
CORRECTIONAL SVCS CORP            COM   219921103          31       6,300  SH     DEFINED     04           0           0       6,300
CORRECTIONAL SVCS CORP            COM   219921103          18       3,575  SH     OTHER       04       3,575           0           0
CORRECTIONAL SVCS CORP            COM   219921103          48       9,694  SH     DEFINED  01,08           0       9,694           0

CORSAIR COMMUNICATIONS INC        COM   220406102         132      18,700  SH     DEFINED     01      18,700           0           0
CORSAIR COMMUNICATIONS INC        COM   220406102          14       2,002  SH     OTHER       01           0           0       2,002
CORSAIR COMMUNICATIONS INC        COM   220406102          17       2,400  SH     DEFINED  01,08           0       2,400           0

CORT BUSINESS SVCS CORP           COM   220493100         148       6,400  SH     DEFINED     01       5,000           0       1,400
CORT BUSINESS SVCS CORP           COM   220493100         204       8,800  SH     DEFINED     04           0           0       8,800
CORT BUSINESS SVCS CORP           COM   220493100         280      12,090  SH     DEFINED  01,08       1,700      10,390           0

CORUS BANKSHARES INC              COM   220873103         205       8,000  SH     DEFINED     01       7,000           0       1,000
CORUS BANKSHARES INC              COM   220873103          23         900  SH     OTHER       04         900           0           0
CORUS BANKSHARES INC              COM   220873103       1,148      44,819  SH     DEFINED  01,08       1,200      43,619           0

CORVEL CORP                       COM   221006109          22       1,000  SH     DEFINED     02           0       1,000           0
CORVEL CORP                       COM   221006109         275      12,500  SH     DEFINED  01,08           0      12,500           0

COST PLUS INC CALIF               COM   221485105         572      11,800  SH     DEFINED     01      11,100           0         700
COST PLUS INC CALIF               COM   221485105          36         750  SH     OTHER       01           0         750           0
COST PLUS INC CALIF               COM   221485105         711      14,656  SH     DEFINED  01,08       1,700      12,956           0

COSTCO WHSL CORP NEW              COM   22160K105      27,452     381,283  SH     DEFINED     01     298,942      58,595      23,746
COSTCO WHSL CORP NEW              COM   22160K105         245       3,400  SH     OTHER       01       2,800         600           0
COSTCO WHSL CORP NEW              COM   22160K105       1,283      17,825  SH     DEFINED     02         300      16,725         800
COSTCO WHSL CORP NEW              COM   22160K105         120       1,668  SH     OTHER       02         600       1,068           0
COSTCO WHSL CORP NEW              COM   22160K105         501       6,960  SH     DEFINED     03       1,695       4,965         300
COSTCO WHSL CORP NEW              COM   22160K105         209       2,900  SH     OTHER       03       2,900           0           0
COSTCO WHSL CORP NEW              COM   22160K105         389       5,400  SH     OTHER       05           0       5,400           0
COSTCO WHSL CORP NEW              COM   22160K105      24,896     345,772  SH     DEFINED  01,08     129,076     216,296         400

COSTAR GROUP INC                  COM   22160N109         131       5,500  SH     DEFINED     01       5,100           0         400
COSTAR GROUP INC                  COM   22160N109          81       3,400  SH     DEFINED  01,08         700       2,700           0

COTELLIGENT INC                   COM   221630106         202      56,640  SH     DEFINED     01      10,200      45,640         800
COTELLIGENT INC                   COM   221630106          43      12,110  SH     DEFINED  01,08       1,700      10,410           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    122
   ________

COTTON STS LIFE INS CO            COM   221774102          99      10,464  SH     DEFINED  01,08           0      10,464           0

COULTER PHARMACEUTICAL INC        COM   222116105         203      14,600  SH     DEFINED     01      13,700         100         800
COULTER PHARMACEUTICAL INC        COM   222116105         464      33,287  SH     DEFINED     04      31,027           0       2,260
COULTER PHARMACEUTICAL INC        COM   222116105         138       9,910  SH     DEFINED  01,08       2,300       7,610           0

COUNTRYWIDE CR INDS INC DEL       COM   222372104       5,869     181,974  SH     DEFINED     01     141,232      30,400      10,342
COUNTRYWIDE CR INDS INC DEL       COM   222372104         616      19,100  SH     OTHER       01      19,100           0           0
COUNTRYWIDE CR INDS INC DEL       COM   222372104          19         600  SH     OTHER       02           0         600           0
COUNTRYWIDE CR INDS INC DEL       COM   222372104         323      10,000  SH     DEFINED     04       3,100           0       6,900
COUNTRYWIDE CR INDS INC DEL       COM   222372104          32       1,000  SH     OTHER       05           0       1,000           0
COUNTRYWIDE CR INDS INC DEL       COM   222372104       5,506     170,720  SH     DEFINED  01,08      61,500     109,020         200

COURIER CORP                      COM   222660102         144       6,000  SH     DEFINED     01       6,000           0           0
COURIER CORP                      COM   222660102         289      12,037  SH     DEFINED  01,08           0      12,037           0

COUSINS PPTYS INC                 COM   222795106         764      22,500  SH     DEFINED     01      19,800       1,500       1,200
COUSINS PPTYS INC                 COM   222795106         171       5,050  SH     DEFINED  01,08       3,100       1,950           0

COVAD COMMUNICATIONS GROUP INC    COM   222814204         201       4,612  SH     DEFINED     01       1,500         812       2,300
COVAD COMMUNICATIONS GROUP INC    COM   222814204       2,814      64,550  SH     DEFINED  01,08         400      64,150           0

COVANCE INC                       COM   222816100         723      74,675  SH     DEFINED     01      72,375         200       2,100
COVANCE INC                       COM   222816100           1         106  SH     OTHER       02           0         106           0
COVANCE INC                       COM   222816100       1,117     115,280  SH     DEFINED     03           0     115,280           0
COVANCE INC                       COM   222816100          28       2,850  SH     DEFINED     04       2,850           0           0
COVANCE INC                       COM   222816100          70       7,200  SH     OTHER       04       3,200           0       4,000
COVANCE INC                       COM   222816100          44       4,500  SH     DEFINED     05           0           0       4,500
COVANCE INC                       COM   222816100       1,410     145,531  SH     DEFINED  01,08      43,699     101,832           0

COVENANT TRANS INC                COM   22284P105          76       5,000  SH     DEFINED     01       4,200         100         700
COVENANT TRANS INC                COM   22284P105         314      20,604  SH     DEFINED  01,08       1,000      19,604           0

COVENTRY HEALTH CARE INC          COM   222862104         335      35,300  SH     DEFINED     01      26,000         200       9,100
COVENTRY HEALTH CARE INC          COM   222862104         942      99,152  SH     DEFINED  01,08      25,400      73,752           0

COVER-ALL TECHNOLOGIES INC        COM   222892101          53      37,076  SH     DEFINED  01,08           0      37,076           0

COVEST BANCSHARES INC             COM   223032103         104       7,675  SH     DEFINED     01       7,675           0           0
COVEST BANCSHARES INC             COM   223032103          54       4,000  SH     DEFINED  01,08           0       4,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    123
   ________

COX COMMUNICATIONS INC NEW        COM   224044107         524      12,540  SH     DEFINED     01       4,482       2,633       5,425
COX COMMUNICATIONS INC NEW        COM   224044107          41         982  SH     OTHER       01           0         982           0
COX COMMUNICATIONS INC NEW        COM   224044107           4         100  SH     DEFINED     02           0           0         100
COX COMMUNICATIONS INC NEW        COM   224044107         164       3,920  SH     DEFINED     03         900       2,650         370
COX COMMUNICATIONS INC NEW        COM   224044107         150       3,592  SH     DEFINED     04       3,592           0           0
COX COMMUNICATIONS INC NEW        COM   224044107         158       3,783  SH     OTHER       04       3,783           0           0
COX COMMUNICATIONS INC NEW        COM   224044107      21,165     506,947  SH     DEFINED  01,08       3,200     503,747           0
COX COMMUNICATIONS INC NEW        COM   224044107         149       3,560  SH     OTHER    01,11       3,560           0           0

COX RADIO INC                     COM   224051102         498       8,375  SH     DEFINED     01       7,700         375         300
COX RADIO INC                     COM   224051102          18         300  SH     DEFINED     04         300           0           0
COX RADIO INC                     COM   224051102          15         250  SH     OTHER       04         250           0           0
COX RADIO INC                     COM   224051102         144       2,423  SH     DEFINED  01,08           0       2,423           0

COYOTE NETWORK SYSTEMS INC        COM   22406P108         103      19,462  SH     DEFINED  01,08           0      19,462           0

CRAFTMADE INTL INC                COM   22413E104          76      10,800  SH     DEFINED  01,08           0      10,800           0

CRAIG CORP                        COM   224174102         133      20,100  SH     DEFINED  01,08           0      20,100           0

CRAIG JENNY INC                   COM   224206102         135      58,500  SH     DEFINED  01,08           0      58,500           0

CRANE CO                          COM   224399105       2,669     118,954  SH     DEFINED     01      87,677      23,844       7,433
CRANE CO                          COM   224399105          92       4,081  SH     OTHER       02           0       4,081           0
CRANE CO                          COM   224399105         296      13,214  SH     OTHER       04      13,214           0           0
CRANE CO                          COM   224399105       2,305     102,710  SH     DEFINED  01,08      37,264      65,346         100

CRAWFORD & CO                     COM   224633107         455      31,800  SH     DEFINED     01      29,900         100       1,800
CRAWFORD & CO                     COM   224633107       1,072      74,871  SH     DEFINED  01,08       4,750      70,121           0

CRAWFORD & CO                     COM   224633206         508      43,018  SH     DEFINED  01,08           0      43,018           0

CREDIT SUISSE ASSET MGMT INCOM UNDEFIND 224916106           0       1,300         DEFINED     01           0           0       1,300
CREDIT SUISSE ASSET MGMT INCOM UNDEFIND 224916106           0       1,000         OTHER       01       1,000           0           0
CREDIT SUISSE ASSET MGMT INCOM UNDEFIND 224916106           1      15,000         DEFINED     02           0      15,000           0
CREDIT SUISSE ASSET MGMT INCOM UNDEFIND 224916106          52       8,000         DEFINED     04       8,000           0           0

CREATIVE COMPUTERS INC            COM   22527E107          77      12,000  SH     DEFINED     01      11,100         700         200
CREATIVE COMPUTERS INC            COM   22527E107          84      13,200  SH     DEFINED  01,08         600      12,600           0

CREATIVE BIOMOLECULES INC         COM   225270107          49      13,000  SH     DEFINED     01      13,000           0           0
CREATIVE BIOMOLECULES INC         COM   225270107           2         600  SH     OTHER       01         600           0           0
CREATIVE BIOMOLECULES INC         COM   225270107          38      10,000  SH     DEFINED     04      10,000           0           0
CREATIVE BIOMOLECULES INC         COM   225270107         203      54,000  SH     DEFINED  01,08           0      54,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    124
   ________

CREDENCE SYS CORP                 COM   225302108       1,647      36,700  SH     DEFINED     01      17,500         100      19,100
CREDENCE SYS CORP                 COM   225302108         139       3,100  SH     DEFINED     04           0           0       3,100
CREDENCE SYS CORP                 COM   225302108       1,866      41,573  SH     DEFINED  01,08       2,750      38,823           0

CREDIT ACCEP CORP MICH            COM   225310101         256      42,700  SH     DEFINED     01      40,100           0       2,600
CREDIT ACCEP CORP MICH            COM   225310101         512      85,258  SH     DEFINED  01,08       2,900      82,358           0

CREDO PETE CORP                   COM   225439207          42      13,000  SH     DEFINED  01,08           0      13,000           0

CREE RESH INC                     COM   225447101         789      23,250  SH     DEFINED     01      21,950         100       1,200
CREE RESH INC                     COM   225447101          68       2,000  SH     OTHER       01       2,000           0           0
CREE RESH INC                     COM   225447101      13,722     404,324  SH     DEFINED     04     404,324           0           0
CREE RESH INC                     COM   225447101       1,727      50,900  SH     DEFINED  01,08       3,300      47,600           0

CRESCENT REAL ESTATE EQUITIES     COM   225756105          89       4,950  SH     DEFINED     01           0       1,350       3,600
CRESCENT REAL ESTATE EQUITIES     COM   225756105           5         300  SH     OTHER       01         300           0           0
CRESCENT REAL ESTATE EQUITIES     COM   225756105          32       1,800  SH     OTHER       02           0           0       1,800
CRESCENT REAL ESTATE EQUITIES     COM   225756105          37       2,039  SH     DEFINED     04       2,039           0           0
CRESCENT REAL ESTATE EQUITIES     COM   225756105           9         500  SH     OTHER       04           0           0         500
CRESCENT REAL ESTATE EQUITIES     COM   225756105          90       5,000  SH     DEFINED     05           0           0       5,000
CRESCENT REAL ESTATE EQUITIES     COM   225756105         360      19,976  SH     OTHER       05      19,976           0           0
CRESCENT REAL ESTATE EQUITIES     COM   225756105         149       8,282  SH     DEFINED  01,08       4,600       3,682           0

CRESTLINE CAP CORP                COM   226153104         295      14,331  SH     DEFINED     01      12,101         730       1,500
CRESTLINE CAP CORP                COM   226153104           1          57  SH     DEFINED     04          57           0           0
CRESTLINE CAP CORP                COM   226153104           5         234  SH     OTHER       04         231           0           3
CRESTLINE CAP CORP                COM   226153104         100       4,850  SH     DEFINED  01,08       2,400       2,450           0

CRITICAL PATH INC                 COM   22674V100          32         800  SH     DEFINED     01         400           0         400
CRITICAL PATH INC                 COM   22674V100          20         500  SH     OTHER       04         500           0           0
CRITICAL PATH INC                 COM   22674V100       1,009      25,000  SH     DEFINED  01,08           0      25,000           0

CRITICARE SYS INC                 COM   226901106          67      31,600  SH     DEFINED  01,08           0      31,600           0

CROSS A T CO                      COM   227478104           1         200  SH     DEFINED     01           0           0         200
CROSS A T CO                      COM   227478104           4       1,000  SH     DEFINED     04           0           0       1,000
CROSS A T CO                      COM   227478104         152      36,400  SH     DEFINED  01,08      13,700      22,700           0

CROSS TIMBERS OIL CO              COM   227573102         544      40,275  SH     DEFINED     01      35,375         100       4,800
CROSS TIMBERS OIL CO              COM   227573102           6         450  SH     DEFINED     04         450           0           0
CROSS TIMBERS OIL CO              COM   227573102       1,082      80,149  SH     DEFINED  01,08       5,825      74,324           0

CROSSMANN CMNTYS INC              COM   22764E109          90       5,500  SH     DEFINED     01       5,000         100         400
CROSSMANN CMNTYS INC              COM   22764E109          84       5,140  SH     DEFINED  01,08       1,000       4,140           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    125
   ________

CROWN AMERN RLTY TR               COM   228186102          95      14,700  SH     DEFINED     01       9,300       2,700       2,700
CROWN AMERN RLTY TR               COM   228186102           9       1,460  SH     OTHER       03           0           0       1,460
CROWN AMERN RLTY TR               COM   228186102          31       4,780  SH     DEFINED  01,08       2,900       1,880           0

CROWN CENT PETE CORP              COM   228219101         101      16,900  SH     DEFINED  01,08           0      16,900           0

CROWN CASTLE INTL CORP            COM   228227104         206      11,000  SH     DEFINED     01       8,900         300       1,800
CROWN CASTLE INTL CORP            COM   228227104       2,250     120,200  SH     DEFINED  01,08       3,500     116,700           0

CROWN CORK & SEAL INC             COM   228255105       5,101     210,360  SH     DEFINED     01     165,397      38,290       6,673
CROWN CORK & SEAL INC             COM   228255105         133       5,475  SH     OTHER       01       2,800       2,075         600
CROWN CORK & SEAL INC             COM   228255105          56       2,300  SH     DEFINED     02       1,400         900           0
CROWN CORK & SEAL INC             COM   228255105           7         300  SH     OTHER       02           0         300           0
CROWN CORK & SEAL INC             COM   228255105          58       2,400  SH     DEFINED     03       1,300       1,100           0
CROWN CORK & SEAL INC             COM   228255105           4         175  SH     OTHER       03         175           0           0
CROWN CORK & SEAL INC             COM   228255105          30       1,228  SH     DEFINED     04       1,228           0           0
CROWN CORK & SEAL INC             COM   228255105         104       4,300  SH     OTHER       04       4,300           0           0
CROWN CORK & SEAL INC             COM   228255105         410      16,900  SH     OTHER       05           0      16,900           0
CROWN CORK & SEAL INC             COM   228255105       4,429     182,629  SH     DEFINED  01,08      64,200     118,229         200
CROWN CORK & SEAL INC             COM   228255105          78       3,215  SH     OTHER       09           0       3,215           0
CROWN CORK & SEAL INC             COM   228255105           5         200  SH     DEFINED     10           0         200           0

CROWN CRAFTS INC                  COM   228309100          85      28,400  SH     DEFINED  01,08           0      28,400           0

CROWN RES CORP                    COM   228569109          87      28,900  SH     DEFINED  01,08           0      28,900           0

CRYOLIFE INC                      COM   228903100         130      10,400  SH     DEFINED  01,08           0      10,400           0

CRYSTAL GAS STORAGE INC           COM   229241104         351       8,400  SH     DEFINED  01,08           0       8,400           0

C3 INC N C                        COM   22942P109         876      86,515  SH     DEFINED     04      86,515           0           0
C3 INC N C                        COM   22942P109          16       1,600  SH     DEFINED  01,08           0       1,600           0

CUBIC CORP                        COM   229669106         412      17,576  SH     DEFINED     01      16,976           0         600
CUBIC CORP                        COM   229669106         831      35,441  SH     DEFINED  01,08         700      34,741           0

CULLEN FROST BANKERS INC          COM   229899109         120       4,800  SH     DEFINED     01           0         200       4,600
CULLEN FROST BANKERS INC          COM   229899109       3,461     138,440  SH     DEFINED  01,08       9,100     129,340           0

CULP INC                          COM   230215105         302      41,637  SH     DEFINED  01,08           0      41,637           0

CUMMINS ENGINE INC                COM   231021106       3,429      68,846  SH     DEFINED     01      54,218      10,900       3,728
CUMMINS ENGINE INC                COM   231021106          10         200  SH     OTHER       01           0         200           0
CUMMINS ENGINE INC                COM   231021106          12         250  SH     OTHER       04         250           0           0
CUMMINS ENGINE INC                COM   231021106       3,197      64,183  SH     DEFINED  01,08      22,720      41,363         100

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    126
   ________

CUMULUS MEDIA INC                 COM   231082108       1,049      32,100  SH     DEFINED     01      13,600         100      18,400
CUMULUS MEDIA INC                 COM   231082108         252       7,700  SH     DEFINED  01,08       2,300       5,400           0

CURATIVE HEALTH SVCS INC          COM   231264102         110      23,124  SH     DEFINED  01,08       2,600      20,524           0

CURTISS WRIGHT CORP               COM   231561101         551      17,100  SH     DEFINED     01      16,600           0         500
CURTISS WRIGHT CORP               COM   231561101       1,080      33,483  SH     DEFINED  01,08         600      32,883           0

CYBERIAN OUTPOST INC              COM   231914102          97      10,600  SH     DEFINED     01       9,400         200       1,000
CYBERIAN OUTPOST INC              COM   231914102           2         200  SH     OTHER       04         200           0           0
CYBERIAN OUTPOST INC              COM   231914102          61       6,600  SH     DEFINED  01,08       1,800       4,800           0

CUSTOMTRACKS CORP                 COM   232046102       1,064      35,900  SH     DEFINED     01      34,200           0       1,700
CUSTOMTRACKS CORP                 COM   232046102       1,013      34,200  SH     DEFINED  01,08       1,900      32,300           0

CUTTER & BUCK INC                 COM   232217109         296      19,049  SH     DEFINED  01,08           0      19,049           0

CYBERCASH INC                     COM   232462101         102      13,900  SH     DEFINED     01      12,500         500         900
CYBERCASH INC                     COM   232462101          62       8,500  SH     DEFINED  01,08       1,900       6,600           0

CYBERSOURCE CORP                  COM   23251J106         509       9,200  SH     DEFINED  01,08           0       9,200           0

CYBERONICS INC                    COM   23251P102         399      22,300  SH     DEFINED     01      21,400         100         800
CYBERONICS INC                    COM   23251P102         413      23,100  SH     DEFINED  01,08       2,300      20,800           0

CYBEX INTL INC                    COM   23252E106          60      17,000  SH     DEFINED  01,08           0      17,000           0

CYBEX COMPUTER PRODS CORP         COM   232522102         307       9,200  SH     DEFINED     01       8,600           0         600
CYBEX COMPUTER PRODS CORP         COM   232522102          13         400  SH     OTHER       01           0         400           0
CYBEX COMPUTER PRODS CORP         COM   232522102          37       1,122  SH     DEFINED     03           0           0       1,122
CYBEX COMPUTER PRODS CORP         COM   232522102         235       7,050  SH     DEFINED  01,08       1,300       5,750           0

CYGNUS INC                        COM   232560102         188      16,800  SH     DEFINED     01      14,500         100       2,200
CYGNUS INC                        COM   232560102           6         500  SH     OTHER       04           0           0         500
CYGNUS INC                        COM   232560102         416      37,100  SH     DEFINED  01,08       2,500      34,600           0

CYLINK CORP                       COM   232565101           1         100  SH     OTHER       02           0         100           0
CYLINK CORP                       COM   232565101         197      27,200  SH     DEFINED  01,08           0      27,200           0

CYMER INC                         COM   232572107         839      24,200  SH     DEFINED     01      22,700         100       1,400
CYMER INC                         COM   232572107          14         400  SH     OTHER       01           0         400           0
CYMER INC                         COM   232572107           7         200  SH     OTHER       02         200           0           0
CYMER INC                         COM   232572107           7         200  SH     DEFINED     03           0           0         200
CYMER INC                         COM   232572107       1,292      37,259  SH     DEFINED  01,08       3,600      33,659           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    127
   ________

CYPRESS BIOSCIENCES INC           COM   232674101         173      63,050  SH     DEFINED  01,08           0      63,050           0

CYPRESS SEMICONDUCTOR CORP        COM   232806109       3,756     174,700  SH     DEFINED     01     161,000       2,300      11,400
CYPRESS SEMICONDUCTOR CORP        COM   232806109           2         108  SH     DEFINED     04         108           0           0
CYPRESS SEMICONDUCTOR CORP        COM   232806109       5,588     259,916  SH     DEFINED  01,08      78,100     181,816           0

CYPROS PHARMACEUTICAL CORP        COM   232808105          37      19,200  SH     DEFINED  01,08           0      19,200           0

CYPRUS AMAX MINERALS CO           COM   232809103       3,722     189,667  SH     DEFINED     01     149,774      28,015      11,878
CYPRUS AMAX MINERALS CO           COM   232809103          11         543  SH     OTHER       01         335         208           0
CYPRUS AMAX MINERALS CO           COM   232809103          16         793  SH     OTHER       02         120         673           0
CYPRUS AMAX MINERALS CO           COM   232809103           6         289  SH     OTHER       04         229           0          60
CYPRUS AMAX MINERALS CO           COM   232809103       2,880     146,746  SH     DEFINED  01,08      55,099      91,447         200
CYPRUS AMAX MINERALS CO           COM   232809103          11         557  SH     OTHER    01,11         557           0           0

CYRK INC                          COM   232817106         118      21,400  SH     DEFINED     01      21,300           0         100
CYRK INC                          COM   232817106         138      24,900  SH     DEFINED  01,08       4,300      20,600           0

CYTEC INDS INC                    COM   232820100         953      40,544  SH     DEFINED     01      33,400         751       6,393
CYTEC INDS INC                    COM   232820100          22         939  SH     OTHER       01         939           0           0
CYTEC INDS INC                    COM   232820100          16         684  SH     DEFINED     02         684           0           0
CYTEC INDS INC                    COM   232820100           4         171  SH     OTHER       04         171           0           0
CYTEC INDS INC                    COM   232820100       2,495     106,172  SH     DEFINED  01,08      32,000      74,172           0

CYTOGEN CORP                      COM   232824102           9       4,700  SH     DEFINED     01       4,700           0           0
CYTOGEN CORP                      COM   232824102           0         200  SH     OTHER       02         200           0           0
CYTOGEN CORP                      COM   232824102          80      40,000  SH     OTHER       04           0           0      40,000
CYTOGEN CORP                      COM   232824102         174      87,100  SH     DEFINED  01,08           0      87,100           0

CYTOTHERAPEUTICS INC              COM   232923102          43      28,800  SH     DEFINED  01,08           0      28,800           0

CYTYC CORP                        COM   232946103         604      15,600  SH     DEFINED     01      14,600         100         900
CYTYC CORP                        COM   232946103         181       4,680  SH     OTHER       01           0           0       4,680
CYTYC CORP                        COM   232946103         992      25,647  SH     DEFINED  01,08       2,300      23,347           0

DII GROUP INC                     COM   232949107       2,365      67,200  SH     DEFINED     01      48,200       2,100      16,900
DII GROUP INC                     COM   232949107          18         500  SH     OTHER       01         500           0           0
DII GROUP INC                     COM   232949107          93       2,640  SH     OTHER       04       2,640           0           0
DII GROUP INC                     COM   232949107       1,778      50,543  SH     DEFINED  01,08       3,700      46,843           0
DII GROUP INC                     COM   232949107         662      18,800  SH     OTHER    01,11      18,800           0           0

DBT ONLINE INC                    COM   233044106         232       9,300  SH     DEFINED     01       7,900           0       1,400
DBT ONLINE INC                    COM   233044106         340      13,632  SH     OTHER       01           0      13,632           0
DBT ONLINE INC                    COM   233044106          15         600  SH     OTHER       04         600           0           0
DBT ONLINE INC                    COM   233044106         196       7,874  SH     DEFINED  01,08       1,200       6,674           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    128
   ________

DMI FURNITURE INC                 COM   233230101          25      10,000  SH     DEFINED     04      10,000           0           0
DMI FURNITURE INC                 COM   233230101          27      10,900  SH     DEFINED  01,08           0      10,900           0

DQE INC                           COM   23329J104         230       5,872  SH     DEFINED     01         361       3,011       2,500
DQE INC                           COM   23329J104         133       3,400  SH     OTHER       01           0       3,400           0
DQE INC                           COM   23329J104         137       3,501  SH     DEFINED     02       3,501           0           0
DQE INC                           COM   23329J104          88       2,250  SH     OTHER       02           0       2,250           0
DQE INC                           COM   23329J104          29         750  SH     DEFINED     03         750           0           0
DQE INC                           COM   23329J104           6         166  SH     OTHER       03           0           0         166
DQE INC                           COM   23329J104         209       5,354  SH     DEFINED     04       5,354           0           0
DQE INC                           COM   23329J104         240       6,141  SH     OTHER       04       2,991           0       3,150
DQE INC                           COM   23329J104       4,318     110,366  SH     DEFINED  01,08      35,500      74,866           0

DPL INC                           COM   233293109       1,337      75,840  SH     DEFINED     01      62,000       5,540       8,300
DPL INC                           COM   233293109          12         675  SH     DEFINED     02         675           0           0
DPL INC                           COM   233293109          16         900  SH     OTHER       02         900           0           0
DPL INC                           COM   233293109           9         500  SH     DEFINED     03           0         500           0
DPL INC                           COM   233293109          71       4,050  SH     OTHER       03           0       4,050           0
DPL INC                           COM   233293109         151       8,574  SH     DEFINED     04       8,574           0           0
DPL INC                           COM   233293109         167       9,454  SH     OTHER       04       6,037           0       3,417
DPL INC                           COM   233293109       6,557     372,026  SH     DEFINED  01,08     104,600     267,426           0
DPL INC                           COM   233293109          34       1,912  SH     DEFINED     10       1,012         900           0

D R HORTON INC                    COM   23331A109         399      30,843  SH     DEFINED     01      22,343         100       8,400
D R HORTON INC                    COM   23331A109       1,539     118,932  SH     DEFINED  01,08      25,854      93,078           0

DSP GROUP INC                     COM   23332B106         399      10,000  SH     DEFINED     01       9,400           0         600
DSP GROUP INC                     COM   23332B106           8         200  SH     DEFINED     04         200           0           0
DSP GROUP INC                     COM   23332B106         662      16,600  SH     DEFINED  01,08       1,400      15,200           0

DSP COMMUNICATIONS INC            COM   23332K106         703      37,000  SH     DEFINED     01      33,100         100       3,800
DSP COMMUNICATIONS INC            COM   23332K106       1,439      75,711  SH     DEFINED  01,08       5,200      70,511           0

DST SYS INC DEL                   COM   233326107       1,797      31,600  SH     DEFINED     01      25,000       4,100       2,500
DST SYS INC DEL                   COM   233326107           7         124  SH     DEFINED     04         124           0           0
DST SYS INC DEL                   COM   233326107       9,009     158,397  SH     DEFINED  01,08      42,600     115,797           0

DT INDUSTRIES INC                 COM   23333J108          32       5,000  SH     DEFINED     04       5,000           0           0
DT INDUSTRIES INC                 COM   23333J108          90      14,000  SH     DEFINED  01,08           0      14,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    129
   ________

DTE ENERGY CO                     COM   233331107       8,819     242,442  SH     DEFINED     01     186,598      39,400      16,444
DTE ENERGY CO                     COM   233331107         113       3,106  SH     OTHER       01         100       3,006           0
DTE ENERGY CO                     COM   233331107           7         200  SH     DEFINED     02         200           0           0
DTE ENERGY CO                     COM   233331107          24         654  SH     OTHER       02           0         654           0
DTE ENERGY CO                     COM   233331107          51       1,400  SH     DEFINED     03         100         800         500
DTE ENERGY CO                     COM   233331107          57       1,571  SH     OTHER       03       1,571           0           0
DTE ENERGY CO                     COM   233331107         116       3,182  SH     DEFINED     04       3,182           0           0
DTE ENERGY CO                     COM   233331107         153       4,199  SH     OTHER       04       2,200           0       1,999
DTE ENERGY CO                     COM   233331107       8,108     222,902  SH     DEFINED  01,08      81,379     141,223         300
DTE ENERGY CO                     COM   233331107           2          42  SH     DEFINED     10           0          42           0

DVI INC                           COM   233343102         357      21,800  SH     DEFINED     01      20,600         100       1,100
DVI INC                           COM   233343102         270      16,510  SH     DEFINED  01,08       1,200      15,310           0

DAIN RAUSCHER CORP                COM   233856103         898      18,336  SH     DEFINED     01      16,336           0       2,000
DAIN RAUSCHER CORP                COM   233856103           2          50  SH     OTHER       04          50           0           0
DAIN RAUSCHER CORP                COM   233856103       2,686      54,819  SH     DEFINED  01,08       5,400      49,419           0

DAIRY MART CONVENIENCE STORES     WT    233860204          50      14,700         DEFINED  01,08           0      14,700           0

DAISYTEK INTL CORP                COM   234053106         160      11,400  SH     DEFINED     01       9,800         100       1,500
DAISYTEK INTL CORP                COM   234053106          10         696  SH     OTHER       01           0         696           0
DAISYTEK INTL CORP                COM   234053106         293      20,830  SH     DEFINED  01,08       2,200      18,630           0

DAL-TILE INTL INC                 COM   23426R108         720      90,700  SH     DEFINED     01      37,000         200      53,500
DAL-TILE INTL INC                 COM   23426R108         437      55,013  SH     DEFINED  01,08       6,800      48,213           0

DALLAS SEMICONDUCTOR CORP         COM   235204104       2,902      54,300  SH     DEFINED     01      48,100       2,600       3,600
DALLAS SEMICONDUCTOR CORP         COM   235204104          39         730  SH     DEFINED     04         730           0           0
DALLAS SEMICONDUCTOR CORP         COM   235204104       4,681      87,598  SH     DEFINED  01,08       7,100      80,498           0

DAMARK INTL INC                   COM   235691102           3         300  SH     DEFINED     01           0           0         300
DAMARK INTL INC                   COM   235691102         130      12,900  SH     DEFINED  01,08       1,700      11,200           0

DAN RIV INC GA                    COM   235774106          56       8,600  SH     DEFINED     01       6,400         200       2,000
DAN RIV INC GA                    COM   235774106          22       3,380  SH     DEFINED  01,08       2,100       1,280           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    130
   ________

DANA CORP                         COM   235811106      10,463     281,828  SH     DEFINED     01     213,925      50,150      17,753
DANA CORP                         COM   235811106         353       9,517  SH     OTHER       01       9,517           0           0
DANA CORP                         COM   235811106         145       3,900  SH     DEFINED     02           0       3,900           0
DANA CORP                         COM   235811106           4         100  SH     DEFINED     03         100           0           0
DANA CORP                         COM   235811106       1,156      31,139  SH     DEFINED     04      31,139           0           0
DANA CORP                         COM   235811106         364       9,806  SH     OTHER       04       9,806           0           0
DANA CORP                         COM   235811106         898      24,200  SH     OTHER       05           0      24,200           0
DANA CORP                         COM   235811106      10,084     271,624  SH     DEFINED  01,08     110,670     160,654         300
DANA CORP                         COM   235811106          19         500  SH     DEFINED     10           0         500           0

DANAHER CORP DEL                  COM   235851102      33,118     628,580  SH     DEFINED     01     335,165     155,921     137,494
DANAHER CORP DEL                  COM   235851102       2,137      40,560  SH     OTHER       01      17,805      21,755       1,000
DANAHER CORP DEL                  COM   235851102         971      18,422  SH     DEFINED     02      13,872       4,550           0
DANAHER CORP DEL                  COM   235851102         300       5,700  SH     OTHER       02       2,300       3,100         300
DANAHER CORP DEL                  COM   235851102       4,051      76,885  SH     DEFINED     03      35,245      36,760       4,880
DANAHER CORP DEL                  COM   235851102         846      16,052  SH     OTHER       03       6,630       9,122         300
DANAHER CORP DEL                  COM   235851102          42         800  SH     DEFINED     04         800           0           0
DANAHER CORP DEL                  COM   235851102           3          60  SH     OTHER       04           0           0          60
DANAHER CORP DEL                  COM   235851102          82       1,550  SH     DEFINED     05       1,550           0           0
DANAHER CORP DEL                  COM   235851102           5         100  SH     OTHER       05          50          50           0
DANAHER CORP DEL                  COM   235851102      11,930     226,428  SH     DEFINED  01,08      82,277     143,851         300
DANAHER CORP DEL                  COM   235851102          67       1,275  SH     DEFINED     09       1,025         250           0

DANIELSON HLDG CORP               COM   236274106         152      25,300  SH     DEFINED     01       5,300      20,000           0
DANIELSON HLDG CORP               COM   236274106           6       1,000  SH     OTHER       04       1,000           0           0
DANIELSON HLDG CORP               COM   236274106          76      12,600  SH     DEFINED  01,08           0      12,600           0

DARDEN RESTAURANTS INC            COM   237194105       4,448     227,403  SH     DEFINED     01     173,639      38,000      15,764
DARDEN RESTAURANTS INC            COM   237194105         375      19,190  SH     OTHER       01      11,436       3,754       4,000
DARDEN RESTAURANTS INC            COM   237194105          69       3,540  SH     DEFINED     02       3,450          90           0
DARDEN RESTAURANTS INC            COM   237194105          64       3,250  SH     OTHER       02       2,450         800           0
DARDEN RESTAURANTS INC            COM   237194105          49       2,500  SH     DEFINED     03         100       2,400           0
DARDEN RESTAURANTS INC            COM   237194105         117       6,000  SH     OTHER       03       6,000           0           0
DARDEN RESTAURANTS INC            COM   237194105         117       6,000  SH     DEFINED     04       6,000           0           0
DARDEN RESTAURANTS INC            COM   237194105         296      15,137  SH     OTHER       04      15,137           0           0
DARDEN RESTAURANTS INC            COM   237194105         626      32,000  SH     DEFINED     05           0           0      32,000
DARDEN RESTAURANTS INC            COM   237194105       4,014     205,181  SH     DEFINED  01,08      74,900     129,981         300
DARDEN RESTAURANTS INC            COM   237194105           2         100  SH     DEFINED     10           0         100           0

DARLING INTL INC                  COM   237266101          27      19,900  SH     DEFINED  01,08           0      19,900           0

DATA BROADCASTING CORP            COM   237596101         356      47,100  SH     DEFINED     01      45,700           0       1,400
DATA BROADCASTING CORP            COM   237596101         482      63,742  SH     DEFINED  01,08       3,800      59,942           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    131
   ________

DATA GEN CORP                     COM   237688106       3,887     184,561  SH     DEFINED     01     162,954      13,800       7,807
DATA GEN CORP                     COM   237688106          63       3,000  SH     OTHER       01           0       3,000           0
DATA GEN CORP                     COM   237688106       1,725      81,898  SH     DEFINED  01,08      30,700      51,098         100

DATA I O CORP                     COM   237690102          49      30,300  SH     DEFINED  01,08           0      30,300           0

DATA SYS & SOFTWARE INC           COM   237887104          34      12,900  SH     DEFINED  01,08           0      12,900           0

DATAWATCH CORP                    COM   237917109          37      36,854  SH     OTHER       01      18,427      18,427           0
DATAWATCH CORP                    COM   237917109          13      12,600  SH     DEFINED  01,08           0      12,600           0

DATA TRANSMISSION NETWORK CORP    COM   238017107         217       8,700  SH     DEFINED     01       8,200           0         500
DATA TRANSMISSION NETWORK CORP    COM   238017107         520      20,860  SH     DEFINED  01,08       1,300      19,560           0

DATAMETRICS CORP                  COM   238085104          25      16,900  SH     DEFINED  01,08           0      16,900           0

DATASCOPE CORP                    COM   238113104       1,180      33,600  SH     DEFINED     01      31,500           0       2,100
DATASCOPE CORP                    COM   238113104         426      12,123  SH     DEFINED  01,08       6,200       5,923           0

DATASTREAM SYS INC                COM   238124101         182      13,900  SH     DEFINED     01      12,900         100         900
DATASTREAM SYS INC                COM   238124101           9         648  SH     DEFINED     03         648           0           0
DATASTREAM SYS INC                COM   238124101         356      27,150  SH     DEFINED  01,08       2,000      25,150           0

DATATEC SYS INC                   COM   238128102          75      30,800  SH     DEFINED  01,08           0      30,800           0

DATUM INC                         COM   238208102           4         600  SH     DEFINED     01         600           0           0
DATUM INC                         COM   238208102          79      11,700  SH     DEFINED  01,08           0      11,700           0

DAVE & BUSTERS INC                COM   23833N104         127      10,650  SH     DEFINED     01       9,900         450         300
DAVE & BUSTERS INC                COM   23833N104           5         390  SH     OTHER       04         390           0           0
DAVE & BUSTERS INC                COM   23833N104         274      22,930  SH     DEFINED  01,08       1,500      21,430           0

DAVEL COMMUNICATIONS INC          COM   238341101          29       7,400  SH     DEFINED     01       7,400           0           0
DAVEL COMMUNICATIONS INC          COM   238341101          33       8,259  SH     DEFINED  01,08           0       8,259           0

DAVIDS BRIDAL INC                 COM   238576102          46       6,200  SH     DEFINED     01       5,400         100         700
DAVIDS BRIDAL INC                 COM   238576102          35       4,700  SH     DEFINED  01,08       1,100       3,600           0

DAVOX CORP                        COM   239208101         227      17,350  SH     DEFINED  01,08           0      17,350           0

DAW TECHNOLOGIES INC              COM   239220106           8      10,700  SH     DEFINED  01,08           0      10,700           0

DAWSON GEOPHYSICAL CO             COM   239359102           8         800  SH     DEFINED     01         800           0           0
DAWSON GEOPHYSICAL CO             COM   239359102         150      15,200  SH     DEFINED  01,08           0      15,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    132
   ________

DAXOR CORP                        COM   239467103           9         700  SH     DEFINED     01         700           0           0
DAXOR CORP                        COM   239467103         130      10,200  SH     DEFINED  01,08           0      10,200           0

DAY RUNNER INC                    COM   239545106         163      19,500  SH     DEFINED  01,08           0      19,500           0

DAYTON HUDSON CORP                COM   239753106      65,017   1,082,501  SH     DEFINED     01     854,013     177,202      51,286
DAYTON HUDSON CORP                COM   239753106       3,832      63,804  SH     OTHER       01      30,991      31,213       1,600
DAYTON HUDSON CORP                COM   239753106       5,023      83,628  SH     DEFINED     02      33,933      44,095       5,600
DAYTON HUDSON CORP                COM   239753106       1,614      26,870  SH     OTHER       02      16,815       5,675       4,380
DAYTON HUDSON CORP                COM   239753106      11,504     191,540  SH     DEFINED     03      86,903      96,187       8,450
DAYTON HUDSON CORP                COM   239753106       3,337      55,554  SH     OTHER       03      27,940      20,680       6,934
DAYTON HUDSON CORP                COM   239753106      18,706     311,442  SH     DEFINED     04     293,667           0      17,775
DAYTON HUDSON CORP                COM   239753106       7,551     125,716  SH     OTHER       04     110,156           0      15,560
DAYTON HUDSON CORP                COM   239753106          36         600  SH     DEFINED     05         600           0           0
DAYTON HUDSON CORP                COM   239753106         144       2,400  SH     OTHER       05       2,400           0           0
DAYTON HUDSON CORP                COM   239753106      41,382     688,991  SH     DEFINED  01,08     253,550     434,641         800
DAYTON HUDSON CORP                COM   239753106          30         500  SH     DEFINED     09         200         300           0
DAYTON HUDSON CORP                COM   239753106         547       9,100  SH     DEFINED     10       1,200       7,900           0

DE BEERS CONS MINES LTD           COM   240253302         365      13,500  SH     DEFINED     01           0      13,500           0
DE BEERS CONS MINES LTD           COM   240253302          27       1,000  SH     DEFINED     02       1,000           0           0
DE BEERS CONS MINES LTD           COM   240253302          27         998  SH     DEFINED     03         598         400           0
DE BEERS CONS MINES LTD           COM   240253302         309      11,430  SH     DEFINED     04      11,430           0           0
DE BEERS CONS MINES LTD           COM   240253302         454      16,800  SH     OTHER       04      16,800           0           0

DEAN FOODS CO                     COM   242361103       1,043      23,935  SH     DEFINED     01      18,250       3,485       2,200
DEAN FOODS CO                     COM   242361103         387       8,886  SH     OTHER       01       8,886           0           0
DEAN FOODS CO                     COM   242361103         428       9,830  SH     OTHER       02       9,830           0           0
DEAN FOODS CO                     COM   242361103         196       4,506  SH     DEFINED     03           0       4,056         450
DEAN FOODS CO                     COM   242361103          38         877  SH     DEFINED     04           0           0         877
DEAN FOODS CO                     COM   242361103         841      19,295  SH     OTHER       04      19,295           0           0
DEAN FOODS CO                     COM   242361103       4,584     105,233  SH     DEFINED  01,08      38,900      66,333           0

DEB SHOPS INC                     COM   242728103          94       4,800  SH     DEFINED     01       4,600           0         200
DEB SHOPS INC                     COM   242728103       1,078      55,300  SH     DEFINED  01,08         500      54,800           0

DECORA INDS INC                   COM   243593308          57      10,780  SH     DEFINED  01,08           0      10,780           0

DECORATOR INDS INC                COM   243631207         169      31,532  SH     DEFINED  01,08           0      31,532           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    133
   ________

DEERE & CO                        COM   244199105      18,969     490,314  SH     DEFINED     01     375,599      88,491      26,224
DEERE & CO                        COM   244199105       1,548      40,018  SH     OTHER       01      17,765      22,253           0
DEERE & CO                        COM   244199105         229       5,923  SH     DEFINED     02       2,850       3,073           0
DEERE & CO                        COM   244199105         789      20,390  SH     OTHER       02         100      20,290           0
DEERE & CO                        COM   244199105         160       4,130  SH     DEFINED     03       1,580       2,550           0
DEERE & CO                        COM   244199105          76       1,956  SH     OTHER       03       1,956           0           0
DEERE & CO                        COM   244199105         259       6,703  SH     DEFINED     04       6,703           0           0
DEERE & CO                        COM   244199105         824      21,300  SH     OTHER       04      19,900           0       1,400
DEERE & CO                        COM   244199105          23         600  SH     DEFINED     05         300         300           0
DEERE & CO                        COM   244199105      14,615     377,782  SH     DEFINED  01,08     150,558     226,824         400
DEERE & CO                        COM   244199105           8         200  SH     DEFINED     09         200           0           0

DEL GLOBAL TECHNOLOGIES CORP      COM   245073101          65       8,200  SH     DEFINED     01       8,200           0           0
DEL GLOBAL TECHNOLOGIES CORP      COM   245073101          91      11,568  SH     DEFINED  01,08           0      11,568           0

DEL LABS INC                      COM   245091103         434      30,967  SH     DEFINED  01,08           0      30,967           0

DEL MONTE FOODS CO                COM   24522P103         578      40,900  SH     DEFINED     01      37,200         200       3,500
DEL MONTE FOODS CO                COM   24522P103           2         150  SH     OTHER       04         150           0           0
DEL MONTE FOODS CO                COM   24522P103         155      11,000  SH     DEFINED  01,08       6,800       4,200           0

DELAWARE GR DIV AND INC FD INC    COM   245915103          19       1,500  SH     OTHER       01       1,500           0           0
DELAWARE GR DIV AND INC FD INC    COM   245915103         240      19,001  SH     DEFINED     04      19,001           0           0

DELCO REMY INTL INC               COM   246626105         155      17,200  SH     DEFINED     01      15,800         100       1,300
DELCO REMY INTL INC               COM   246626105          40       4,390  SH     DEFINED  01,08       2,700       1,690           0

DELHAIZE AMER INC                 COM   246688105         275      13,000  SH     OTHER       01      13,000           0           0
DELHAIZE AMER INC                 COM   246688105       3,212     151,615  SH     DEFINED  01,08           0     151,615           0

DELHAIZE AMER INC                 COM   246688204          94       4,166  SH     DEFINED     01           0         333       3,833
DELHAIZE AMER INC                 COM   246688204           8         333  SH     DEFINED     03           0         333           0
DELHAIZE AMER INC                 COM   246688204         202       8,934  SH     DEFINED  01,08       5,032       3,902           0

DELIA*S INC                       COM   246885107          40       6,300  SH     DEFINED     01       5,900           0         400
DELIA*S INC                       COM   246885107          95      15,065  SH     DEFINED  01,08         800      14,265           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    134
   ________

DELL COMPUTER CORP                COM   247025109     227,658   5,444,797  SH     DEFINED     01   4,485,170     656,337     303,290
DELL COMPUTER CORP                COM   247025109       4,413     105,545  SH     OTHER       01      67,515      31,830       6,200
DELL COMPUTER CORP                COM   247025109       2,985      71,385  SH     DEFINED     02      18,525      50,160       2,700
DELL COMPUTER CORP                COM   247025109         736      17,600  SH     OTHER       02       6,270       9,410       1,920
DELL COMPUTER CORP                COM   247025109       3,813      91,191  SH     DEFINED     03      31,340      40,840      19,011
DELL COMPUTER CORP                COM   247025109         765      18,295  SH     OTHER       03       4,745      11,550       2,000
DELL COMPUTER CORP                COM   247025109      28,478     681,089  SH     DEFINED     04     649,161           0      31,928
DELL COMPUTER CORP                COM   247025109      14,249     340,796  SH     OTHER       04     318,326           0      22,470
DELL COMPUTER CORP                COM   247025109       3,479      83,205  SH     DEFINED     05      58,085      17,300       7,820
DELL COMPUTER CORP                COM   247025109         832      19,905  SH     OTHER       05       2,505      17,400           0
DELL COMPUTER CORP                COM   247025109     153,230   3,664,741  SH     DEFINED  01,08   1,303,533   2,356,408       4,800
DELL COMPUTER CORP                COM   247025109       1,321      31,590  SH     DEFINED     10       1,450      30,140           0
DELL COMPUTER CORP                COM   247025109          13         300  SH     OTHER       10           0         300           0

DELPHI AUTOMOTIVE SYS CORP        COM   247126105      15,226     947,937  SH     DEFINED     01     727,730     162,054      58,153
DELPHI AUTOMOTIVE SYS CORP        COM   247126105         488      30,354  SH     OTHER       01      17,049      11,348       1,957
DELPHI AUTOMOTIVE SYS CORP        COM   247126105          30       1,854  SH     DEFINED     02       1,190         664           0
DELPHI AUTOMOTIVE SYS CORP        COM   247126105          91       5,676  SH     OTHER       02       1,304       2,383       1,989
DELPHI AUTOMOTIVE SYS CORP        COM   247126105         151       9,431  SH     DEFINED     03       6,172       3,259           0
DELPHI AUTOMOTIVE SYS CORP        COM   247126105         238      14,824  SH     OTHER       03       6,371       4,071       4,382
DELPHI AUTOMOTIVE SYS CORP        COM   247126105         530      32,977  SH     DEFINED     04      32,436           0         541
DELPHI AUTOMOTIVE SYS CORP        COM   247126105         588      36,623  SH     OTHER       04      24,366           0      12,257
DELPHI AUTOMOTIVE SYS CORP        COM   247126105           3         182  SH     DEFINED     05         182           0           0
DELPHI AUTOMOTIVE SYS CORP        COM   247126105          11         698  SH     OTHER       05           0         698           0
DELPHI AUTOMOTIVE SYS CORP        COM   247126105      15,337     954,873  SH     DEFINED  01,08     328,978     624,795       1,100
DELPHI AUTOMOTIVE SYS CORP        COM   247126105          66       4,089  SH     DEFINED     10       1,033       3,056           0
DELPHI AUTOMOTIVE SYS CORP        COM   247126105           3         209  SH     OTHER       10           0         209           0

DELPHI FINL GROUP INC             COM   247131105         257       8,513  SH     DEFINED     01       5,809           0       2,704
DELPHI FINL GROUP INC             COM   247131105         143       4,751  SH     DEFINED     04           0           0       4,751
DELPHI FINL GROUP INC             COM   247131105         145       4,810  SH     OTHER       04       4,810           0           0
DELPHI FINL GROUP INC             COM   247131105       1,178      39,013  SH     DEFINED  01,08       7,870      31,143           0

DELTA & PINE LD CO                COM   247357106         922      35,633  SH     DEFINED     01      31,500         100       4,033
DELTA & PINE LD CO                COM   247357106           9         353  SH     OTHER       01         353           0           0
DELTA & PINE LD CO                COM   247357106       1,761      68,065  SH     DEFINED  01,08       5,000      63,065           0

DELTA AIR LINES INC DEL           COM   247361108      11,585     238,867  SH     DEFINED     01     180,502      42,708      15,657
DELTA AIR LINES INC DEL           COM   247361108         412       8,500  SH     OTHER       01       5,300         200       3,000
DELTA AIR LINES INC DEL           COM   247361108          87       1,800  SH     OTHER       03           0       1,800           0
DELTA AIR LINES INC DEL           COM   247361108         241       4,977  SH     DEFINED     04       4,977           0           0
DELTA AIR LINES INC DEL           COM   247361108          15         313  SH     OTHER       04           9           0         304
DELTA AIR LINES INC DEL           COM   247361108          31         648  SH     DEFINED     05         648           0           0
DELTA AIR LINES INC DEL           COM   247361108      10,386     214,154  SH     DEFINED  01,08      77,950     135,904         300

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    135
   ________

DELTIC TIMBER CORP                COM   247850100         257      11,300  SH     DEFINED     01      10,100         100       1,100
DELTIC TIMBER CORP                COM   247850100           3         139  SH     OTHER       01          57          82           0
DELTIC TIMBER CORP                COM   247850100           3         114  SH     DEFINED     05         114           0           0
DELTIC TIMBER CORP                COM   247850100         103       4,547  SH     DEFINED  01,08       1,600       2,947           0

DELTA WOODSIDE INDS INC NEW       COM   247909104          99      37,700  SH     DEFINED     01      36,500           0       1,200
DELTA WOODSIDE INDS INC NEW       COM   247909104         234      88,960  SH     DEFINED  01,08       6,700      82,260           0

DELTA FINANCIAL CORP              COM   247918105          70      13,900  SH     DEFINED     01      13,900           0           0
DELTA FINANCIAL CORP              COM   247918105          15       2,900  SH     DEFINED  01,08           0       2,900           0

DELUXE CORP                       COM   248019101       4,387     129,018  SH     DEFINED     01      98,972      23,000       7,046
DELUXE CORP                       COM   248019101          46       1,350  SH     OTHER       01         500           0         850
DELUXE CORP                       COM   248019101           9         250  SH     DEFINED     02         250           0           0
DELUXE CORP                       COM   248019101           3          85  SH     DEFINED     03           0          85           0
DELUXE CORP                       COM   248019101          94       2,756  SH     OTHER       03         650       1,866         240
DELUXE CORP                       COM   248019101         148       4,345  SH     DEFINED     04       4,345           0           0
DELUXE CORP                       COM   248019101         417      12,255  SH     OTHER       04      12,255           0           0
DELUXE CORP                       COM   248019101       5,333     156,849  SH     DEFINED  01,08      81,089      75,660         100

DENDRITE INTL INC                 COM   248239105         803      17,000  SH     DEFINED     01      14,900         100       2,000
DENDRITE INTL INC                 COM   248239105       1,592      33,700  SH     DEFINED  01,08       2,300      31,400           0

DENSE PAC MICROSYSTEMS INC        COM   248719304          24       5,000  SH     DEFINED     01       5,000           0           0
DENSE PAC MICROSYSTEMS INC        COM   248719304         111      23,300  SH     DEFINED  01,08           0      23,300           0

DENTSPLY INTL INC NEW             COM   249030107       2,234      98,200  SH     DEFINED     01      20,700      74,900       2,600
DENTSPLY INTL INC NEW             COM   249030107          14         600  SH     OTHER       01           0         600           0
DENTSPLY INTL INC NEW             COM   249030107         207       9,100  SH     DEFINED     04           0           0       9,100
DENTSPLY INTL INC NEW             COM   249030107       2,811     123,547  SH     DEFINED  01,08      34,700      88,847           0

DEPARTMENT 56 INC                 COM   249509100       2,997     125,200  SH     DEFINED     01      10,800     112,100       2,300
DEPARTMENT 56 INC                 COM   249509100         108       4,500  SH     OTHER       04       4,500           0           0
DEPARTMENT 56 INC                 COM   249509100         997      41,643  SH     DEFINED  01,08       2,400      39,243           0

DESIGNS INC                       COM   25057L102          35      20,400  SH     DEFINED  01,08           0      20,400           0

DESTIA COMMUNICATIONS INC         COM   25063E100          70       5,600  SH     DEFINED     01       5,200           0         400
DESTIA COMMUNICATIONS INC         COM   25063E100         144      11,500  SH     DEFINED  01,08         800      10,700           0

DETECTION SYS INC                 COM   250644101         190      18,742  SH     DEFINED  01,08           0      18,742           0

DETROIT DIESEL CORP               COM   250837101         755      40,800  SH     DEFINED     01      39,900         100         800
DETROIT DIESEL CORP               COM   250837101         810      43,774  SH     DEFINED  01,08       1,100      42,674           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    136
   ________

DEUTSCHE TELEKOM AG               COM   251566105          34         822  SH     DEFINED     03         522         300           0
DEUTSCHE TELEKOM AG               COM   251566105          48       1,150  SH     DEFINED     04       1,150           0           0
DEUTSCHE TELEKOM AG               COM   251566105         920      22,000  SH     OTHER       04      22,000           0           0

DEVCON INTL CORP                  COM   251588109          58      19,600  SH     DEFINED  01,08           0      19,600           0

DEVELOPERS DIVERSIFIED RLTY CO    COM   251591103         707      50,500  SH     DEFINED     01      23,800      20,200       6,500
DEVELOPERS DIVERSIFIED RLTY CO    COM   251591103          10         700  SH     DEFINED     02         700           0           0
DEVELOPERS DIVERSIFIED RLTY CO    COM   251591103         181      12,928  SH     DEFINED  01,08       7,900       5,028           0

DEVON ENERGY CORP NEW             COM   25179M103       1,340      32,331  SH     DEFINED     01      27,916         144       4,271
DEVON ENERGY CORP NEW             COM   25179M103          34         820  SH     OTHER       01           0         820           0
DEVON ENERGY CORP NEW             COM   25179M103           2          44  SH     DEFINED     02          44           0           0
DEVON ENERGY CORP NEW             COM   25179M103          14         334  SH     OTHER       03         334           0           0
DEVON ENERGY CORP NEW             COM   25179M103          22         536  SH     DEFINED     05         536           0           0
DEVON ENERGY CORP NEW             COM   25179M103          75       1,800  SH     OTHER       05           0       1,800           0
DEVON ENERGY CORP NEW             COM   25179M103       7,397     178,508  SH     DEFINED  01,08      46,250     132,258           0

DEVRY INC DEL                     COM   251893103       1,323      66,130  SH     DEFINED     01      18,220      42,610       5,300
DEVRY INC DEL                     COM   251893103         982      49,102  SH     OTHER       01           0       5,000      44,102
DEVRY INC DEL                     COM   251893103           8         400  SH     OTHER       02         400           0           0
DEVRY INC DEL                     COM   251893103       1,000      50,000  SH     DEFINED     04      50,000           0           0
DEVRY INC DEL                     COM   251893103       3,532     176,577  SH     DEFINED  01,08       8,900     167,677           0

DEXTER CORP                       COM   252165105       2,116      56,700  SH     DEFINED     01      54,100         100       2,500
DEXTER CORP                       COM   252165105          40       1,060  SH     DEFINED     04       1,060           0           0
DEXTER CORP                       COM   252165105          11         300  SH     OTHER       04         300           0           0
DEXTER CORP                       COM   252165105       2,130      57,095  SH     DEFINED  01,08      17,200      39,895           0

DIAGEO P L C                      COM   25243Q205         110       2,663  SH     DEFINED     01         483       2,180           0
DIAGEO P L C                      COM   25243Q205         266       6,424  SH     OTHER       01       4,300       2,124           0
DIAGEO P L C                      COM   25243Q205           7         172  SH     OTHER       02           0         172           0
DIAGEO P L C                      COM   25243Q205          26         625  SH     DEFINED     03         455         170           0
DIAGEO P L C                      COM   25243Q205          25         615  SH     OTHER       03         615           0           0
DIAGEO P L C                      COM   25243Q205       1,196      28,871  SH     DEFINED     04       2,077           0      26,794
DIAGEO P L C                      COM   25243Q205          54       1,307  SH     OTHER       04       1,307           0           0

DIAGNOSTIC PRODS CORP             COM   252450101         649      24,200  SH     DEFINED     01      19,400       3,000       1,800
DIAGNOSTIC PRODS CORP             COM   252450101           5         200  SH     DEFINED     04         200           0           0
DIAGNOSTIC PRODS CORP             COM   252450101         186       6,933  SH     DEFINED  01,08       5,300       1,633           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    137
   ________

DIAL CORP NEW                     COM   25247D101       1,673      65,600  SH     DEFINED     01      58,600       1,900       5,100
DIAL CORP NEW                     COM   25247D101           1          56  SH     OTHER       01          56           0           0
DIAL CORP NEW                     COM   25247D101           3         100  SH     OTHER       02         100           0           0
DIAL CORP NEW                     COM   25247D101          19         744  SH     DEFINED     04         744           0           0
DIAL CORP NEW                     COM   25247D101          12         454  SH     OTHER       04         422           0          32
DIAL CORP NEW                     COM   25247D101       6,029     236,426  SH     DEFINED  01,08      64,600     171,826           0
DIAL CORP NEW                     COM   25247D101          82       3,208  SH     DEFINED     10           0       3,208           0

DIAMETRICS MED INC                COM   252532106         130      25,900  SH     DEFINED  01,08           0      25,900           0

DIAMOND OFFSHORE DRILLING INC  CONV DEB 25271CAA0       5,255   5,011,000  PRN    DEFINED     01   5,000,000      11,000           0

DIAMOND OFFSHORE DRILLING INC     COM   25271C102         197       5,900  SH     DEFINED     01       1,100       2,700       2,100
DIAMOND OFFSHORE DRILLING INC     COM   25271C102           8         250  SH     DEFINED     04         250           0           0
DIAMOND OFFSHORE DRILLING INC     COM   25271C102          17         500  SH     OTHER       04         500           0           0
DIAMOND OFFSHORE DRILLING INC     COM   25271C102       4,433     132,814  SH     DEFINED  01,08       2,000     130,814           0
DIAMOND OFFSHORE DRILLING INC     COM   25271C102           7         200  SH     DEFINED     10         200           0           0

DIAMOND MULTIMEDIA SYS INC        COM   252714100         254      52,500  SH     DEFINED     01      52,500           0           0
DIAMOND MULTIMEDIA SYS INC        COM   252714100         201      41,600  SH     DEFINED  01,08           0      41,600           0

DIAMOND TECHNOLOGY PARTNERS       COM   252762109         959      21,370  SH     DEFINED     01       6,500      14,470         400
DIAMOND TECHNOLOGY PARTNERS       COM   252762109          45       1,000  SH     OTHER       01           0           0       1,000
DIAMOND TECHNOLOGY PARTNERS       COM   252762109         235       5,240  SH     DEFINED  01,08       1,000       4,240           0

DIAMONDS TR                       COM   252787106          55         532  SH     DEFINED     01         532           0           0
DIAMONDS TR                       COM   252787106          10         100  SH     DEFINED     02           0           0         100
DIAMONDS TR                       COM   252787106          36         345  SH     DEFINED     04         345           0           0
DIAMONDS TR                       COM   252787106         127       1,230  SH     OTHER       04         230           0       1,000

DIANON SYS INC                    COM   252826102          17       1,600  SH     DEFINED     01       1,600           0           0
DIANON SYS INC                    COM   252826102         126      11,600  SH     DEFINED  01,08           0      11,600           0

DIATIDE INC                       COM   252842109         110      11,800  SH     DEFINED  01,08           0      11,800           0

DIEBOLD INC                       COM   253651103         775      33,494  SH     DEFINED     01      28,400       1,469       3,625
DIEBOLD INC                       COM   253651103          26       1,125  SH     OTHER       01           0       1,125           0
DIEBOLD INC                       COM   253651103           5         200  SH     DEFINED     02           0           0         200
DIEBOLD INC                       COM   253651103           7         300  SH     OTHER       02           0         300           0
DIEBOLD INC                       COM   253651103          94       4,067  SH     OTHER       03       4,067           0           0
DIEBOLD INC                       COM   253651103          78       3,375  SH     DEFINED     04       3,375           0           0
DIEBOLD INC                       COM   253651103         226       9,757  SH     OTHER       04       9,757           0           0
DIEBOLD INC                       COM   253651103       3,748     162,066  SH     DEFINED  01,08      45,993     116,073           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    138
   ________

DIGI INTL INC                     COM   253798102          57       5,200  SH     DEFINED     01       5,100           0         100
DIGI INTL INC                     COM   253798102           3         300  SH     OTHER       01           0         300           0
DIGI INTL INC                     COM   253798102         399      36,500  SH     DEFINED  01,08       3,800      32,700           0

DIGITAL BIOMETRICS INC            COM   253833107          38      13,400  SH     DEFINED  01,08           0      13,400           0

DIGITAL LIGHTWAVE INC             COM   253855100          16       2,200  SH     DEFINED     04       2,200           0           0
DIGITAL LIGHTWAVE INC             COM   253855100          72      10,100  SH     DEFINED  01,08           0      10,100           0

DIGITAL LINK CORP                 COM   253856108          26       2,600  SH     DEFINED     01       2,600           0           0
DIGITAL LINK CORP                 COM   253856108          86       8,600  SH     DEFINED  01,08           0       8,600           0

DIGITAL MICROWAVE CORP            COM   253859102       1,457      92,900  SH     DEFINED     01      51,200         200      41,500
DIGITAL MICROWAVE CORP            COM   253859102       1,807     115,184  SH     DEFINED  01,08       8,100     107,084           0

DIGITAL RIV INC                   COM   25388B104         287      13,200  SH     DEFINED     01      11,900         500         800
DIGITAL RIV INC                   COM   25388B104          13         600  SH     OTHER       04         600           0           0
DIGITAL RIV INC                   COM   25388B104         415      19,100  SH     DEFINED  01,08       2,000      17,100           0

DIGITAL GENERATION SYS INC        COM   253921100          46      13,600  SH     DEFINED  01,08           0      13,600           0

DIME CMNTY BANCSHARES             COM   253922108         344      16,600  SH     DEFINED     01      15,300           0       1,300
DIME CMNTY BANCSHARES             COM   253922108         141       6,812  SH     DEFINED  01,08       1,700       5,112           0

DILLARDS INC                      COM   254067101       3,518     173,210  SH     DEFINED     01     137,483      28,700       7,027
DILLARDS INC                      COM   254067101           1          50  SH     DEFINED     03           0           0          50
DILLARDS INC                      COM   254067101         122       5,983  SH     DEFINED     04       5,828           0         155
DILLARDS INC                      COM   254067101          20       1,000  SH     OTHER       05       1,000           0           0
DILLARDS INC                      COM   254067101       3,241     159,546  SH     DEFINED  01,08      56,100     103,246         200

DIME BANCORP INC NEW              COM   25429Q102         838      47,900  SH     DEFINED     01      44,000         300       3,600
DIME BANCORP INC NEW              COM   25429Q102          81       4,625  SH     DEFINED     03           0           0       4,625
DIME BANCORP INC NEW              COM   25429Q102       4,660     266,269  SH     DEFINED  01,08      74,700     191,569           0

DIMON INC                         COM   254394109          89      22,850  SH     DEFINED     01      17,650         300       4,900
DIMON INC                         COM   254394109         239      61,670  SH     DEFINED  01,08       5,650      56,020           0

DIODES INC                        COM   254543101         103      17,900  SH     DEFINED  01,08           0      17,900           0

DIONEX CORP                       COM   254546104         923      21,600  SH     DEFINED     01      19,100         100       2,400
DIONEX CORP                       COM   254546104       3,858      90,234  SH     DEFINED  01,08       2,900      87,334           0

DISCOUNT AUTO PTS INC             COM   254642101         279      17,300  SH     DEFINED     01      15,300         100       1,900
DISCOUNT AUTO PTS INC             COM   254642101         595      36,916  SH     DEFINED  01,08       6,000      30,916           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    139
   ________

DISNEY WALT CO                    COM   254687106     179,374   6,898,989  SH     DEFINED     01   4,186,679   1,123,560   1,588,750
DISNEY WALT CO                    COM   254687106      24,532     943,556  SH     OTHER       01     582,030     322,301      39,225
DISNEY WALT CO                    COM   254687106       4,702     180,863  SH     DEFINED     02     113,276      63,083       4,504
DISNEY WALT CO                    COM   254687106       1,925      74,054  SH     OTHER       02      59,912      10,477       3,665
DISNEY WALT CO                    COM   254687106       8,836     339,834  SH     DEFINED     03     190,125     130,082      19,627
DISNEY WALT CO                    COM   254687106       5,263     202,406  SH     OTHER       03     130,294      60,206      11,906
DISNEY WALT CO                    COM   254687106      45,348   1,744,156  SH     DEFINED     04   1,645,728           0      98,428
DISNEY WALT CO                    COM   254687106      31,608   1,215,700  SH     OTHER       04   1,136,044           0      79,656
DISNEY WALT CO                    COM   254687106       2,312      88,925  SH     DEFINED     05      70,200      16,150       2,575
DISNEY WALT CO                    COM   254687106       1,512      58,150  SH     OTHER       05      23,800      34,350           0
DISNEY WALT CO                    COM   254687106          78       3,000  SH     OTHER    04,07           0           0       3,000
DISNEY WALT CO                    COM   254687106      82,436   3,170,611  SH     DEFINED  01,08   1,159,368   2,007,343       3,900
DISNEY WALT CO                    COM   254687106         143       5,491  SH     DEFINED     09       5,310         181           0
DISNEY WALT CO                    COM   254687106          92       3,540  SH     OTHER       09         240       3,300           0
DISNEY WALT CO                    COM   254687106       1,235      47,502  SH     DEFINED     10       6,302      41,200           0
DISNEY WALT CO                    COM   254687106          28       1,090  SH     OTHER       10         600         490           0

DISPATCH MGMT SVCS CORP           COM   254927106         113      50,000  SH     DEFINED     04      50,000           0           0

DIXIE GROUP INC                   COM   255519100          93      12,000  SH     DEFINED     01      11,400           0         600
DIXIE GROUP INC                   COM   255519100         408      52,623  SH     DEFINED  01,08       3,200      49,423           0

DIXON TICONDEROGA CO              COM   255860108         102      12,600  SH     DEFINED  01,08           0      12,600           0

DOCUMENTUM INC                    COM   256159104         275      12,700  SH     DEFINED     01      11,700           0       1,000
DOCUMENTUM INC                    COM   256159104          67       3,100  SH     DEFINED     03           0       3,100           0
DOCUMENTUM INC                    COM   256159104          23       1,050  SH     DEFINED     04       1,050           0           0
DOCUMENTUM INC                    COM   256159104         146       6,759  SH     DEFINED  01,08       1,900       4,859           0

DOLE FOOD INC                     COM   256605106         494      26,000  SH     DEFINED     01      22,300       2,200       1,500
DOLE FOOD INC                     COM   256605106          38       2,013  SH     OTHER       04       2,013           0           0
DOLE FOOD INC                     COM   256605106       2,531     133,223  SH     DEFINED  01,08      37,500      95,723           0

DOLLAR GEN CORP                   COM   256669102      18,033     584,063  SH     DEFINED     01     514,291      45,437      24,335
DOLLAR GEN CORP                   COM   256669102         678      21,953  SH     OTHER       01      20,125       1,828           0
DOLLAR GEN CORP                   COM   256669102           5         156  SH     DEFINED     02           0         156           0
DOLLAR GEN CORP                   COM   256669102         606      19,642  SH     DEFINED     04      15,915           0       3,727
DOLLAR GEN CORP                   COM   256669102         197       6,365  SH     OTHER       04       4,060           0       2,305
DOLLAR GEN CORP                   COM   256669102       9,934     321,749  SH     DEFINED  01,08     116,103     205,246         400

DOLLAR THRIFTY AUTOMOTIVE GP      COM   256743105         377      18,200  SH     DEFINED     01      15,500         100       2,600
DOLLAR THRIFTY AUTOMOTIVE GP      COM   256743105         291      14,090  SH     DEFINED  01,08       3,200      10,890           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    140
   ________

DOLLAR TREE STORES INC            COM   256747106       1,162      29,100  SH     DEFINED     01      25,600         400       3,100
DOLLAR TREE STORES INC            COM   256747106          28         700  SH     OTHER       01           0         700           0
DOLLAR TREE STORES INC            COM   256747106           8         207  SH     DEFINED     04         207           0           0
DOLLAR TREE STORES INC            COM   256747106           2          60  SH     OTHER       04           0           0          60
DOLLAR TREE STORES INC            COM   256747106       5,676     142,130  SH     DEFINED  01,08      37,800     104,330           0

DOMINGUEZ SVCS CORP               COM   257128108          88       3,150  SH     OTHER       03       2,250         900           0
DOMINGUEZ SVCS CORP               COM   257128108         161       5,750  SH     DEFINED  01,08           0       5,750           0

DOMINION RES INC VA               COM   257470104      14,491     321,134  SH     DEFINED     01     245,238      57,199      18,697
DOMINION RES INC VA               COM   257470104         106       2,350  SH     OTHER       01       1,900         450           0
DOMINION RES INC VA               COM   257470104         312       6,922  SH     DEFINED     02       1,622       5,300           0
DOMINION RES INC VA               COM   257470104         125       2,781  SH     OTHER       02       2,781           0           0
DOMINION RES INC VA               COM   257470104          87       1,917  SH     DEFINED     03       1,099         818           0
DOMINION RES INC VA               COM   257470104          14         300  SH     OTHER       03         300           0           0
DOMINION RES INC VA               COM   257470104         314       6,957  SH     DEFINED     04       6,673           0         284
DOMINION RES INC VA               COM   257470104         732      16,225  SH     OTHER       04      15,960           0         265
DOMINION RES INC VA               COM   257470104      13,326     295,313  SH     DEFINED  01,08     108,024     186,889         400

DONALDSON INC                     COM   257651109       1,196      51,590  SH     DEFINED     01      47,290         100       4,200
DONALDSON INC                     COM   257651109          14         600  SH     OTHER       01         600           0           0
DONALDSON INC                     COM   257651109       2,639     113,830  SH     DEFINED  01,08      34,300      79,530           0

DONALDSON LUFKIN & JENRETTE NW    COM   257661108          47       1,200  SH     DEFINED     01           0         100       1,100
DONALDSON LUFKIN & JENRETTE NW    COM   257661108           2          50  SH     DEFINED     04          50           0           0
DONALDSON LUFKIN & JENRETTE NW    COM   257661108         259       6,540  SH     OTHER       04       6,540           0           0
DONALDSON LUFKIN & JENRETTE NW    COM   257661108       4,735     119,694  SH     DEFINED  01,08       1,400     118,294           0

DONEGAL GROUP INC                 COM   257701102          84      12,088  SH     DEFINED     01      12,088           0           0
DONEGAL GROUP INC                 COM   257701102          50       7,243  SH     DEFINED  01,08           0       7,243           0

DONNA KARAN INTL INC              COM   257826107         180      21,200  SH     DEFINED     01      19,900           0       1,300
DONNA KARAN INTL INC              COM   257826107         195      22,969  SH     DEFINED  01,08       1,700      21,269           0

DONNELLEY R R & SONS CO           COM   257867101      69,651   2,412,142  SH     DEFINED     01   1,433,527     954,724      23,891
DONNELLEY R R & SONS CO           COM   257867101     222,631   7,710,177  SH     OTHER       01   4,028,059   1,083,126   2,598,992
DONNELLEY R R & SONS CO           COM   257867101         162       5,600  SH     DEFINED     02       4,400       1,200           0
DONNELLEY R R & SONS CO           COM   257867101         968      33,509  SH     OTHER       02       3,936      28,573       1,000
DONNELLEY R R & SONS CO           COM   257867101      23,568     816,218  SH     DEFINED     03     550,496     265,722           0
DONNELLEY R R & SONS CO           COM   257867101       6,761     234,144  SH     OTHER       03      47,744     186,400           0
DONNELLEY R R & SONS CO           COM   257867101         333      11,516  SH     DEFINED     04       3,516           0       8,000
DONNELLEY R R & SONS CO           COM   257867101       3,064     106,100  SH     OTHER       04     102,700           0       3,400
DONNELLEY R R & SONS CO           COM   257867101       5,696     197,261  SH     DEFINED  01,08      71,748     125,313         200

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    141
   ________

DONNELLY CORP                     COM   257870105         203      14,437  SH     DEFINED  01,08           0      14,437           0
DONNELLY CORP                     COM   257870105           7         502  SH     DEFINED     10           0         502           0

DONNKENNY INC DEL                 COM   258006105          23      26,400  SH     DEFINED  01,08           0      26,400           0

DORAL FINL CORP                   COM   25811P100         586      43,800  SH     DEFINED     01      41,800         100       1,900
DORAL FINL CORP                   COM   25811P100           4         300  SH     DEFINED     02         300           0           0
DORAL FINL CORP                   COM   25811P100         183      13,700  SH     DEFINED     04           0           0      13,700
DORAL FINL CORP                   COM   25811P100         523      39,080  SH     DEFINED  01,08       4,100      34,980           0

DOUBLECLICK INC                   COM   258609304       1,179       9,900  SH     DEFINED     01       8,800         100       1,000
DOUBLECLICK INC                   COM   258609304           6          50  SH     DEFINED     03           0          50           0
DOUBLECLICK INC                   COM   258609304         107         900  SH     DEFINED     04         900           0           0
DOUBLECLICK INC                   COM   258609304         340       2,855  SH     OTHER       04       2,555           0         300
DOUBLECLICK INC                   COM   258609304       4,925      41,340  SH     DEFINED  01,08           0      41,340           0

DOVER CORP                        COM   260003108      15,276     373,731  SH     DEFINED     01     282,971      67,238      23,522
DOVER CORP                        COM   260003108       2,657      65,000  SH     OTHER       01      57,800       7,200           0
DOVER CORP                        COM   260003108         110       2,700  SH     OTHER       02       1,900           0         800
DOVER CORP                        COM   260003108         331       8,100  SH     DEFINED     03       7,100       1,000           0
DOVER CORP                        COM   260003108          41       1,000  SH     OTHER       03       1,000           0           0
DOVER CORP                        COM   260003108       1,255      30,695  SH     DEFINED     04       5,720           0      24,975
DOVER CORP                        COM   260003108         164       4,000  SH     OTHER       04       4,000           0           0
DOVER CORP                        COM   260003108          12         300  SH     OTHER       05         300           0           0
DOVER CORP                        COM   260003108      13,290     325,143  SH     DEFINED  01,08     118,218     206,525         400
DOVER CORP                        COM   260003108         208       5,100  SH     DEFINED     10           0       5,100           0
DOVER CORP                        COM   260003108       1,521      37,201  SH     OTHER    01,11      37,201           0           0

DOVER DOWNS ENTMT INC             COM   260086103         172      12,412  SH     DEFINED     01      11,412         100         900
DOVER DOWNS ENTMT INC             COM   260086103          11         800  SH     DEFINED     04         800           0           0
DOVER DOWNS ENTMT INC             COM   260086103         213      15,374  SH     DEFINED  01,08       1,700      13,674           0

DOW CHEM CO                       COM   260543103      50,104     440,955  SH     DEFINED     01     339,795      74,344      26,816
DOW CHEM CO                       COM   260543103       7,985      70,277  SH     OTHER       01      44,816      16,383       9,078
DOW CHEM CO                       COM   260543103         587       5,170  SH     DEFINED     02       3,983       1,187           0
DOW CHEM CO                       COM   260543103         630       5,542  SH     OTHER       02       5,153         339          50
DOW CHEM CO                       COM   260543103       2,041      17,963  SH     DEFINED     03       4,682      10,392       2,889
DOW CHEM CO                       COM   260543103       1,308      11,512  SH     OTHER       03      11,069         443           0
DOW CHEM CO                       COM   260543103       3,996      35,167  SH     DEFINED     04      32,392           0       2,775
DOW CHEM CO                       COM   260543103       8,580      75,510  SH     OTHER       04      74,863           0         647
DOW CHEM CO                       COM   260543103       1,179      10,375  SH     OTHER       05         600       9,775           0
DOW CHEM CO                       COM   260543103      39,130     344,378  SH     DEFINED  01,08     128,953     215,025         400
DOW CHEM CO                       COM   260543103         636       5,594  SH     DEFINED     10       1,019       4,575           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    142
   ________

DOW JONES & CO INC                COM   260561105       7,724     144,718  SH     DEFINED     01     118,166      17,900       8,652
DOW JONES & CO INC                COM   260561105         395       7,406  SH     OTHER       01         100       6,306       1,000
DOW JONES & CO INC                COM   260561105           5         100  SH     DEFINED     03         100           0           0
DOW JONES & CO INC                COM   260561105          43         800  SH     DEFINED     04         800           0           0
DOW JONES & CO INC                COM   260561105          96       1,800  SH     OTHER       04       1,800           0           0
DOW JONES & CO INC                COM   260561105       6,994     131,040  SH     DEFINED  01,08      47,257      83,583         200
DOW JONES & CO INC                COM   260561105          11         200  SH     DEFINED     10           0         200           0

DOWNEY FINL CORP                  COM   261018105       1,184      58,835  SH     DEFINED     01      55,071         100       3,664
DOWNEY FINL CORP                  COM   261018105         135       6,711  SH     DEFINED     03           0       6,711           0
DOWNEY FINL CORP                  COM   261018105         161       8,011  SH     OTHER       03         500       7,511           0
DOWNEY FINL CORP                  COM   261018105          17         867  SH     DEFINED     04         867           0           0
DOWNEY FINL CORP                  COM   261018105       1,803      89,608  SH     DEFINED  01,08      11,129      78,479           0

DRESS BARN INC                    COM   261570105         646      35,200  SH     DEFINED     01      32,000         100       3,100
DRESS BARN INC                    COM   261570105           4         200  SH     DEFINED     02           0         200           0
DRESS BARN INC                    COM   261570105       1,452      79,130  SH     DEFINED  01,08       8,400      70,730           0

DREW INDS INC                     COM   26168L205          55       6,100  SH     DEFINED     04           0           0       6,100
DREW INDS INC                     COM   26168L205          18       2,000  SH     OTHER       04       2,000           0           0
DREW INDS INC                     COM   26168L205         307      33,880  SH     DEFINED  01,08           0      33,880           0

DREXLER TECHNOLOGY CORP           COM   261876106         207      28,600  SH     DEFINED  01,08           0      28,600           0

DREYERS GRAND ICE CREAM INC       COM   261878102         407      23,400  SH     DEFINED     01      22,100           0       1,300
DREYERS GRAND ICE CREAM INC       COM   261878102          17       1,000  SH     OTHER       01       1,000           0           0
DREYERS GRAND ICE CREAM INC       COM   261878102          38       2,200  SH     OTHER       04       1,400           0         800
DREYERS GRAND ICE CREAM INC       COM   261878102       1,141      65,691  SH     DEFINED  01,08      19,000      46,691           0

DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107           0       1,279         DEFINED     01       1,000         279           0
DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107           0       1,073         OTHER       01       1,073           0           0
DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107           0         642         OTHER       02         642           0           0
DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107         733      91,603         DEFINED     04      91,603           0           0
DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107          26       3,300         OTHER       04       3,300           0           0

DREYFUS MUN INCOME INC         UNDEFIND 26201R102           1       8,430         DEFINED     01       8,180         250           0
DREYFUS MUN INCOME INC         UNDEFIND 26201R102          29       3,824         DEFINED     04       3,824           0           0
DREYFUS MUN INCOME INC         UNDEFIND 26201R102          12       1,511         OTHER       04       1,511           0           0

DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107           1       8,475         DEFINED     01       1,017       7,458           0
DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107           0       1,350         OTHER       02           0       1,350           0
DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107         229      28,149         DEFINED     04      28,149           0           0
DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107         266      32,729         OTHER       04      32,027           0         702

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    143
   ________

DRIL-QUIP INC                     COM   262037104         204       8,000  SH     DEFINED     01       7,500           0         500
DRIL-QUIP INC                     COM   262037104         353      13,840  SH     DEFINED  01,08       6,400       7,440           0

DRUG EMPORIUM INC                 COM   262175102         130      19,300  SH     DEFINED     01      19,300           0           0
DRUG EMPORIUM INC                 COM   262175102         136      20,200  SH     DEFINED     04           0           0      20,200
DRUG EMPORIUM INC                 COM   262175102         329      48,800  SH     DEFINED  01,08           0      48,800           0

DRUGSTORE COM INC                 COM   262241102           0           4  SH     DEFINED     01           0           4           0
DRUGSTORE COM INC                 COM   262241102           8         221  SH     OTHER       01           0           0         221
DRUGSTORE COM INC                 COM   262241102           7         199  SH     DEFINED     02           0         199           0
DRUGSTORE COM INC                 COM   262241102         239       6,600  SH     DEFINED  01,08           0       6,600           0

DU PONT E I DE NEMOURS & CO       COM   263534109     163,204   2,697,587  SH     DEFINED     01   2,031,665     543,223     122,699
DU PONT E I DE NEMOURS & CO       COM   263534109      32,247     533,002  SH     OTHER       01     309,009     188,299      35,694
DU PONT E I DE NEMOURS & CO       COM   263534109       7,478     123,602  SH     DEFINED     02      83,433      33,266       6,903
DU PONT E I DE NEMOURS & CO       COM   263534109       5,158      85,252  SH     OTHER       02      57,790      14,090      13,372
DU PONT E I DE NEMOURS & CO       COM   263534109      15,437     255,163  SH     DEFINED     03     156,520      86,705      11,938
DU PONT E I DE NEMOURS & CO       COM   263534109       9,983     165,006  SH     OTHER       03     111,405      49,551       4,050
DU PONT E I DE NEMOURS & CO       COM   263534109      42,706     705,880  SH     DEFINED     04     676,619           0      29,260
DU PONT E I DE NEMOURS & CO       COM   263534109      50,476     834,322  SH     OTHER       04     793,510           0      40,813
DU PONT E I DE NEMOURS & CO       COM   263534109       6,736     111,339  SH     DEFINED     05      73,689      28,990       8,660
DU PONT E I DE NEMOURS & CO       COM   263534109       2,040      33,720  SH     OTHER       05      14,080      18,840         800
DU PONT E I DE NEMOURS & CO       COM   263534109      91,872   1,518,545  SH     DEFINED  01,08     566,476     950,269       1,800
DU PONT E I DE NEMOURS & CO       COM   263534109         141       2,325  SH     DEFINED     09       2,075         250           0
DU PONT E I DE NEMOURS & CO       COM   263534109           9         150  SH     OTHER       09         150           0           0
DU PONT E I DE NEMOURS & CO       COM   263534109       1,397      23,084  SH     DEFINED     10       4,750      18,334           0
DU PONT E I DE NEMOURS & CO       COM   263534109          32         525  SH     OTHER       10         250         275           0

DUANE READE INC                   COM   263578106         452      15,000  SH     DEFINED     01      14,000         100         900
DUANE READE INC                   COM   263578106         283       9,399  SH     DEFINED  01,08       2,200       7,199           0

DUCOMMUN INC DEL                  COM   264147109         254      23,099  SH     DEFINED  01,08           0      23,099           0

DUFF & PHELPS CR RATING CO        COM   26432F109         328       4,100  SH     DEFINED     01       3,800           0         300
DUFF & PHELPS CR RATING CO        COM   26432F109         413       5,170  SH     DEFINED  01,08         600       4,570           0

DUFF & PHELPS UTIL CORP BD TR  UNDEFIND 26432K108           1       5,537         DEFINED     01           0       5,537           0
DUFF & PHELPS UTIL CORP BD TR  UNDEFIND 26432K108           0       1,000         OTHER       02       1,000           0           0
DUFF & PHELPS UTIL CORP BD TR  UNDEFIND 26432K108          15       1,100         DEFINED     04         600           0         500
DUFF & PHELPS UTIL CORP BD TR  UNDEFIND 26432K108          37       2,766         OTHER       04       2,766           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    144
   ________

DUFF & PHELPS UTILS INCOME INC    COM   264324104         167      17,237  SH     DEFINED     01           0      17,237           0
DUFF & PHELPS UTILS INCOME INC    COM   264324104         112      11,558  SH     OTHER       01       7,300       4,258           0
DUFF & PHELPS UTILS INCOME INC    COM   264324104          34       3,500  SH     DEFINED     02           0       3,500           0
DUFF & PHELPS UTILS INCOME INC    COM   264324104         286      29,513  SH     OTHER       02      27,257       2,256           0
DUFF & PHELPS UTILS INCOME INC    COM   264324104         232      23,940  SH     DEFINED     03           0      21,900       2,040
DUFF & PHELPS UTILS INCOME INC    COM   264324104         177      18,250  SH     OTHER       03       3,250      15,000           0
DUFF & PHELPS UTILS INCOME INC    COM   264324104         343      35,388  SH     DEFINED     04       6,578           0      28,810
DUFF & PHELPS UTILS INCOME INC    COM   264324104         160      16,520  SH     OTHER       04      16,520           0           0
DUFF & PHELPS UTILS INCOME INC    COM   264324104          24       2,500  SH     OTHER       10       2,500           0           0

DUKE ENERGY CORP                  COM   264399106      47,424     860,306  SH     DEFINED     01     620,562     184,726      55,018
DUKE ENERGY CORP                  COM   264399106       8,398     152,346  SH     OTHER       01      99,906      45,228       7,212
DUKE ENERGY CORP                  COM   264399106       2,534      45,967  SH     DEFINED     02      37,980       7,312         675
DUKE ENERGY CORP                  COM   264399106         868      15,746  SH     OTHER       02      10,621       2,700       2,425
DUKE ENERGY CORP                  COM   264399106       2,706      49,092  SH     DEFINED     03      27,665      20,727         700
DUKE ENERGY CORP                  COM   264399106       1,024      18,573  SH     OTHER       03       9,100       7,273       2,200
DUKE ENERGY CORP                  COM   264399106       3,694      67,019  SH     DEFINED     04      61,819           0       5,200
DUKE ENERGY CORP                  COM   264399106       3,847      69,792  SH     OTHER       04      67,792           0       2,000
DUKE ENERGY CORP                  COM   264399106       1,741      31,577  SH     DEFINED     05      31,577           0           0
DUKE ENERGY CORP                  COM   264399106          70       1,275  SH     OTHER       05       1,275           0           0
DUKE ENERGY CORP                  COM   264399106      30,799     558,709  SH     DEFINED  01,08     203,263     354,746         700
DUKE ENERGY CORP                  COM   264399106          54         975  SH     DEFINED     09         950          25           0
DUKE ENERGY CORP                  COM   264399106         301       5,460  SH     DEFINED     10           0       5,460           0

DUKE WEEKS REALTY CORP            COM   264411505         133       6,838  SH     DEFINED     01       2,038       1,000       3,800
DUKE WEEKS REALTY CORP            COM   264411505         195      10,000  SH     OTHER       01      10,000           0           0
DUKE WEEKS REALTY CORP            COM   264411505          54       2,760  SH     DEFINED     04       2,760           0           0
DUKE WEEKS REALTY CORP            COM   264411505          39       2,000  SH     OTHER       04       2,000           0           0
DUKE WEEKS REALTY CORP            COM   264411505         183       9,365  SH     DEFINED  01,08       5,552       3,813           0
DUKE WEEKS REALTY CORP            COM   264411505         397      20,334  SH     OTHER    01,11      20,334           0           0

DUN & BRADSTREET CORP DEL         COM   26483B106      15,377     514,698  SH     DEFINED     01     269,982     219,575      25,141
DUN & BRADSTREET CORP DEL         COM   26483B106       6,430     215,237  SH     OTHER       01     115,107      89,722      10,408
DUN & BRADSTREET CORP DEL         COM   26483B106          78       2,602  SH     DEFINED     02       1,002           0       1,600
DUN & BRADSTREET CORP DEL         COM   26483B106         445      14,900  SH     OTHER       02       3,700       8,000       3,200
DUN & BRADSTREET CORP DEL         COM   26483B106         378      12,645  SH     DEFINED     03       2,830       9,815           0
DUN & BRADSTREET CORP DEL         COM   26483B106         696      23,300  SH     OTHER       03      11,416      11,884           0
DUN & BRADSTREET CORP DEL         COM   26483B106         425      14,215  SH     DEFINED     04      14,115           0         100
DUN & BRADSTREET CORP DEL         COM   26483B106         922      30,858  SH     OTHER       04      30,492           0         366
DUN & BRADSTREET CORP DEL         COM   26483B106         132       4,424  SH     OTHER       05       4,424           0           0
DUN & BRADSTREET CORP DEL         COM   26483B106       9,433     315,750  SH     DEFINED  01,08     162,017     153,433         300
DUN & BRADSTREET CORP DEL         COM   26483B106           9         300  SH     DEFINED     10           0         300           0
DUN & BRADSTREET CORP DEL         COM   26483B106         163       5,450  SH     OTHER    01,11       5,450           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    145
   ________

DURA AUTOMOTIVE SYSTEMS CORP      COM   265903104         789      32,787  SH     DEFINED     01      14,695       2,792      15,300
DURA AUTOMOTIVE SYSTEMS CORP      COM   265903104          22         907  SH     DEFINED     04           0           0         907
DURA AUTOMOTIVE SYSTEMS CORP      COM   265903104         473      19,644  SH     DEFINED  01,08       2,000      17,644           0

DUPONT PHOTOMASKS INC             COM   26613X101         180       3,900  SH     DEFINED     01       3,700           0         200
DUPONT PHOTOMASKS INC             COM   26613X101         892      19,358  SH     DEFINED  01,08         600      18,758           0

DURA PHARMACEUTICALS INC          COM   26632S109         711      51,000  SH     DEFINED     01      45,100         100       5,800
DURA PHARMACEUTICALS INC          COM   26632S109         290      20,800  SH     OTHER       04      20,800           0           0
DURA PHARMACEUTICALS INC          COM   26632S109         824      59,127  SH     DEFINED  01,08      18,800      40,327           0

DURAMED PHARMACEUTICALS INC       COM   266354109         143      18,500  SH     DEFINED     01      17,500         100         900
DURAMED PHARMACEUTICALS INC       COM   266354109         127      16,400  SH     DEFINED  01,08       2,500      13,900           0

DYCOM INDS INC                    COM   267475101         987      23,400  SH     DEFINED     01      20,850         100       2,450
DYCOM INDS INC                    COM   267475101          97       2,310  SH     DEFINED     04       2,310           0           0
DYCOM INDS INC                    COM   267475101       2,548      60,395  SH     DEFINED  01,08       3,150      57,245           0

EA ENGR SCIENCE&TECHNOLOGY INC    COM   267911105          27      26,750  SH     DEFINED  01,08           0      26,750           0

DYNAMICS RESH CORP                COM   268057106         131      33,301  SH     DEFINED  01,08           0      33,301           0

DYNEGY INC                        COM   26816L102          36       1,763  SH     DEFINED     01         200         100       1,463
DYNEGY INC                        COM   26816L102          41       2,000  SH     OTHER       04       2,000           0           0
DYNEGY INC                        COM   26816L102       3,033     146,595  SH     DEFINED  01,08       1,100     145,495           0

DYNEX CAP INC                  CONV PFD 26817Q407         136      10,300         OTHER       03           0           0      10,300

ECCS INC                          COM   26825H100          60      14,100  SH     DEFINED  01,08           0      14,100           0

ECC INTL CORP                     COM   268255106          75      23,950  SH     DEFINED  01,08           0      23,950           0

ECI TELECOM LTD                   COM   268258100          12         500  SH     OTHER       01           0         500           0
ECI TELECOM LTD                   COM   268258100         343      13,913  SH     DEFINED     04      13,913           0           0
ECI TELECOM LTD                   COM   268258100          62       2,500  SH     OTHER       04       2,300           0         200

EDAP TMS S A                      COM   268311107          38      21,100  SH     DEFINED     04           0           0      21,100

EEX CORP                          COM   26842V207          64      21,700  SH     DEFINED     01      16,800           0       4,900
EEX CORP                          COM   26842V207           0          79  SH     DEFINED     04          79           0           0
EEX CORP                          COM   26842V207          51      17,386  SH     DEFINED  01,08       5,399      11,987           0

E4L INC                           COM   268452109          52      13,700  SH     DEFINED     01      12,900         200         600
E4L INC                           COM   268452109         167      43,905  SH     DEFINED  01,08       1,800      42,105           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    146
   ________

EG & G INC                        COM   268457108       4,952     124,572  SH     DEFINED     01     103,045      12,580       8,947
EG & G INC                        COM   268457108          22         550  SH     DEFINED     03           0         500          50
EG & G INC                        COM   268457108           3          87  SH     DEFINED     04          87           0           0
EG & G INC                        COM   268457108       3,038      76,416  SH     DEFINED  01,08      29,900      46,416         100

E M C CORP MASS                   COM   268648102     301,806   4,228,449  SH     DEFINED     01   3,111,910     946,175     170,364
E M C CORP MASS                   COM   268648102      19,784     277,187  SH     OTHER       01     153,855      87,332      36,000
E M C CORP MASS                   COM   268648102       1,398      19,580  SH     DEFINED     02       5,230      13,900         450
E M C CORP MASS                   COM   268648102         572       8,020  SH     OTHER       02         950       7,070           0
E M C CORP MASS                   COM   268648102      17,690     247,850  SH     DEFINED     03     122,005     112,815      13,030
E M C CORP MASS                   COM   268648102       2,533      35,490  SH     OTHER       03      14,240      18,550       2,700
E M C CORP MASS                   COM   268648102      47,909     671,226  SH     DEFINED     04     611,866           0      59,360
E M C CORP MASS                   COM   268648102      19,529     273,614  SH     OTHER       04     262,144           0      11,470
E M C CORP MASS                   COM   268648102       4,828      67,645  SH     DEFINED     05      51,525      11,200       4,920
E M C CORP MASS                   COM   268648102         226       3,160  SH     OTHER       05       2,460         200         500
E M C CORP MASS                   COM   268648102     117,173   1,641,654  SH     DEFINED  01,08     628,660   1,007,594       5,400
E M C CORP MASS                   COM   268648102         134       1,875  SH     DEFINED     09       1,650         225           0
E M C CORP MASS                   COM   268648102         691       9,675  SH     DEFINED     10       1,975       7,700           0
E M C CORP MASS                   COM   268648102         942      13,200  SH     OTHER    01,11      13,200           0           0

EMC INS GROUP INC                 COM   268664109         163      16,900  SH     DEFINED     01      16,900           0           0
EMC INS GROUP INC                 COM   268664109         329      34,200  SH     DEFINED  01,08           0      34,200           0

EMS TECHNOLOGIES INC              COM   26873N108         153      12,725  SH     DEFINED     01      12,725           0           0
EMS TECHNOLOGIES INC              COM   26873N108          60       5,000  SH     DEFINED     04           0           0       5,000
EMS TECHNOLOGIES INC              COM   26873N108         345      28,749  SH     DEFINED  01,08           0      28,749           0

ENSCO INTL INC                    COM   26874Q100       2,363     130,800  SH     DEFINED     01     123,600         400       6,800
ENSCO INTL INC                    COM   26874Q100          54       3,000  SH     OTHER       04           0           0       3,000
ENSCO INTL INC                    COM   26874Q100       5,808     321,541  SH     DEFINED  01,08      90,200     231,341           0

EOG RES INC                       COM   26875P101      14,863     699,425  SH     DEFINED     01     677,775      17,350       4,300
EOG RES INC                       COM   26875P101         487      22,900  SH     OTHER       01           0           0      22,900
EOG RES INC                       COM   26875P101           9         400  SH     DEFINED     02           0         400           0
EOG RES INC                       COM   26875P101          12         550  SH     DEFINED     03           0         500          50
EOG RES INC                       COM   26875P101         145       6,800  SH     OTHER       05           0       6,800           0
EOG RES INC                       COM   26875P101       3,207     150,931  SH     DEFINED  01,08       3,000     147,931           0

EP MEDSYSTEMS INC                 COM   26881P103          48      15,900  SH     DEFINED  01,08           0      15,900           0

ESB FINL CORP                     COM   26884F102         108       8,320  SH     DEFINED     01       8,010         310           0
ESB FINL CORP                     COM   26884F102         109       8,376  SH     DEFINED  01,08           0       8,376           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    147
   ________

EPL TECHNOLOGIES INC              COM   268920204           2       1,500  SH     OTHER       01           0       1,500           0
EPL TECHNOLOGIES INC              COM   268920204           3       2,500  SH     OTHER       04       2,500           0           0
EPL TECHNOLOGIES INC              COM   268920204          10       9,700  SH     DEFINED  01,08           0       9,700           0

ESCO ELECTRS CORP                 COM   269030201           1          85  SH     OTHER       01          85           0           0
ESCO ELECTRS CORP                 COM   269030201          23       2,040  SH     DEFINED     02         240       1,800           0
ESCO ELECTRS CORP                 COM   269030201         364      32,702  SH     DEFINED  01,08           0      32,702           0

ESS TECHNOLOGY INC                COM   269151106         535      40,400  SH     DEFINED     01      37,600         100       2,700
ESS TECHNOLOGY INC                COM   269151106         637      48,100  SH     DEFINED  01,08       3,300      44,800           0

E SPIRE COMMUNICATIONS INC        COM   269153102         365      50,300  SH     DEFINED     01      40,500       7,200       2,600
E SPIRE COMMUNICATIONS INC        COM   269153102          22       3,036  SH     OTHER       01           0           0       3,036
E SPIRE COMMUNICATIONS INC        COM   269153102           7       1,000  SH     OTHER       04       1,000           0           0
E SPIRE COMMUNICATIONS INC        COM   269153102         338      46,580  SH     DEFINED  01,08       6,500      40,080           0

ETEC SYS INC                      COM   26922C103         922      24,500  SH     DEFINED     01      22,200         100       2,200
ETEC SYS INC                      COM   26922C103          75       2,000  SH     OTHER       01           0           0       2,000
ETEC SYS INC                      COM   26922C103         765      20,341  SH     DEFINED     02           0      20,341           0
ETEC SYS INC                      COM   26922C103       1,121      29,801  SH     DEFINED  01,08       2,800      27,001           0

E-TEK DYNAMICS INC                COM   269240107       2,024      37,300  SH     DEFINED     01      25,800         100      11,400
E-TEK DYNAMICS INC                COM   269240107       3,113      57,390  SH     DEFINED  01,08           0      57,390           0

E TOWN                            COM   269242103         754      15,200  SH     DEFINED     01      14,400           0         800
E TOWN                            COM   269242103          10         200  SH     DEFINED     04         200           0           0
E TOWN                            COM   269242103         858      17,293  SH     DEFINED  01,08       1,100      16,193           0

E TRADE GROUP INC                 COM   269246104       2,524     107,389  SH     DEFINED     01      96,789         900       9,700
E TRADE GROUP INC                 COM   269246104           7         300  SH     OTHER       01           0         300           0
E TRADE GROUP INC                 COM   269246104          99       4,220  SH     DEFINED     03       4,000          60         160
E TRADE GROUP INC                 COM   269246104          14         600  SH     OTHER       03           0         600           0
E TRADE GROUP INC                 COM   269246104           9         400  SH     DEFINED     04         400           0           0
E TRADE GROUP INC                 COM   269246104          46       1,975  SH     OTHER       04       1,975           0           0
E TRADE GROUP INC                 COM   269246104      12,764     543,146  SH     DEFINED  01,08     150,200     392,946           0

E Z EM INC                        COM   269305207          53      11,800  SH     DEFINED  01,08           0      11,800           0

EAGLE BANCSHARES INC              COM   26942C109          44       2,400  SH     DEFINED     01       2,400           0           0
EAGLE BANCSHARES INC              COM   26942C109         146       7,900  SH     DEFINED  01,08           0       7,900           0

EAGLE FOOD CENTERS INC            COM   269514105          58      27,900  SH     DEFINED  01,08           0      27,900           0

EAGLE POINT SOFTWARE              COM   269824108          76      11,700  SH     DEFINED  01,08           0      11,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    148
   ________

EAGLE USA AIRFREIGHT INC          COM   270018104         395      13,200  SH     DEFINED     01      12,450           0         750
EAGLE USA AIRFREIGHT INC          COM   270018104         578      19,298  SH     DEFINED  01,08       1,950      17,348           0

EARTHGRAINS CO                    COM   270319106       1,836      82,979  SH     DEFINED     01      75,860         503       6,616
EARTHGRAINS CO                    COM   270319106          21         964  SH     OTHER       01         964           0           0
EARTHGRAINS CO                    COM   270319106          57       2,592  SH     OTHER       03         640         720       1,232
EARTHGRAINS CO                    COM   270319106           2          80  SH     DEFINED     04          80           0           0
EARTHGRAINS CO                    COM   270319106          34       1,540  SH     OTHER       04       1,480           0          60
EARTHGRAINS CO                    COM   270319106       1,711      77,328  SH     DEFINED  01,08      18,300      59,028           0

EARTHSHELL CORP                   COM   27032B100          74      19,000  SH     DEFINED     01      16,000         500       2,500
EARTHSHELL CORP                   COM   27032B100          39      10,000  SH     OTHER       01      10,000           0           0
EARTHSHELL CORP                   COM   27032B100         492     127,026  SH     DEFINED  01,08       3,400     123,626           0
EARTHSHELL CORP                   COM   27032B100           3         700  SH     DEFINED     10           0         700           0

EARTHWEB INC                      COM   27032C108         194       4,900  SH     DEFINED     01       4,500           0         400
EARTHWEB INC                      COM   27032C108          22         550  SH     OTHER       04         550           0           0
EARTHWEB INC                      COM   27032C108         103       2,600  SH     DEFINED  01,08         700       1,900           0

EARTHLINK NETWORK INC             COM   270322100          52       1,200  SH     DEFINED     01         500         100         600
EARTHLINK NETWORK INC             COM   270322100           2          45  SH     DEFINED     03           0          45           0
EARTHLINK NETWORK INC             COM   270322100       1,666      38,800  SH     DEFINED  01,08           0      38,800           0

EAST WEST BANCORP INC             COM   27579R104         410      34,500  SH     DEFINED     01      12,500      20,000       2,000
EAST WEST BANCORP INC             COM   27579R104          57       4,800  SH     DEFINED  01,08       2,900       1,900           0

EASTERN CO                        COM   276317104         256      15,650  SH     DEFINED  01,08           0      15,650           0

EASTERN ENTERPRISES               COM   27637F100       2,777      59,807  SH     DEFINED     01      48,763       6,200       4,844
EASTERN ENTERPRISES               COM   27637F100          23         500  SH     DEFINED     02         500           0           0
EASTERN ENTERPRISES               COM   27637F100         214       4,600  SH     DEFINED     03       4,600           0           0
EASTERN ENTERPRISES               COM   27637F100          89       1,917  SH     DEFINED     04       1,917           0           0
EASTERN ENTERPRISES               COM   27637F100          38         812  SH     OTHER       05         812           0           0
EASTERN ENTERPRISES               COM   27637F100       2,169      46,713  SH     DEFINED  01,08      19,316      27,297         100

EASTERN UTILS ASSOC               COM   277173100       1,912      64,000  SH     DEFINED     01      60,600         100       3,300
EASTERN UTILS ASSOC               COM   277173100          12         400  SH     OTHER       04           0           0         400
EASTERN UTILS ASSOC               COM   277173100       3,148     105,356  SH     DEFINED  01,08      35,200      70,156           0

EASTGROUP PPTY INC                COM   277276101         149       8,200  SH     DEFINED     01       6,300         100       1,800
EASTGROUP PPTY INC                COM   277276101          54       3,000  SH     OTHER       03       3,000           0           0
EASTGROUP PPTY INC                COM   277276101          27       1,500  SH     DEFINED     04           0           0       1,500
EASTGROUP PPTY INC                COM   277276101          38       2,100  SH     OTHER       04       2,100           0           0
EASTGROUP PPTY INC                COM   277276101          60       3,304  SH     DEFINED  01,08       2,000       1,304           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    149
   ________

EASTMAN CHEM CO                   COM   277432100       5,231     131,178  SH     DEFINED     01     104,856      21,971       4,351
EASTMAN CHEM CO                   COM   277432100         400      10,020  SH     OTHER       01       2,744       5,329       1,947
EASTMAN CHEM CO                   COM   277432100          32         804  SH     DEFINED     02         804           0           0
EASTMAN CHEM CO                   COM   277432100          22         545  SH     DEFINED     03           0         545           0
EASTMAN CHEM CO                   COM   277432100          52       1,316  SH     OTHER       03       1,136         180           0
EASTMAN CHEM CO                   COM   277432100         531      13,315  SH     DEFINED     04      13,082           0         233
EASTMAN CHEM CO                   COM   277432100         333       8,358  SH     OTHER       04       7,990           0         368
EASTMAN CHEM CO                   COM   277432100       4,451     111,626  SH     DEFINED  01,08      35,770      75,756         100
EASTMAN CHEM CO                   COM   277432100           4         100  SH     DEFINED     10           0         100           0

EASTMAN KODAK CO                  COM   277461109      43,307     572,649  SH     DEFINED     01     436,476      95,163      41,010
EASTMAN KODAK CO                  COM   277461109       2,386      31,555  SH     OTHER       01      20,744      10,361         450
EASTMAN KODAK CO                  COM   277461109         524       6,925  SH     DEFINED     02       5,800       1,125           0
EASTMAN KODAK CO                  COM   277461109         328       4,335  SH     OTHER       02       2,684       1,651           0
EASTMAN KODAK CO                  COM   277461109         503       6,649  SH     DEFINED     03       1,375       5,216          58
EASTMAN KODAK CO                  COM   277461109         746       9,863  SH     OTHER       03       8,145         718       1,000
EASTMAN KODAK CO                  COM   277461109       5,599      74,032  SH     DEFINED     04      72,313           0       1,719
EASTMAN KODAK CO                  COM   277461109       4,877      64,491  SH     OTHER       04      61,341           0       3,150
EASTMAN KODAK CO                  COM   277461109         184       2,437  SH     DEFINED     05       2,437           0           0
EASTMAN KODAK CO                  COM   277461109      38,535     509,560  SH     DEFINED  01,08     193,240     315,720         600
EASTMAN KODAK CO                  COM   277461109          55         725  SH     DEFINED     10           0         725           0
EASTMAN KODAK CO                  COM   277461109         454       6,000  SH     OTHER    01,11       6,000           0           0

EATON CORP                        COM   278058102      11,278     130,663  SH     DEFINED     01     101,054      21,236       8,373
EATON CORP                        COM   278058102       1,861      21,564  SH     OTHER       01      18,964       2,600           0
EATON CORP                        COM   278058102          95       1,100  SH     DEFINED     02       1,000         100           0
EATON CORP                        COM   278058102         428       4,958  SH     OTHER       02       3,458       1,500           0
EATON CORP                        COM   278058102         281       3,250  SH     DEFINED     03       1,900       1,350           0
EATON CORP                        COM   278058102         446       5,164  SH     DEFINED     04       5,164           0           0
EATON CORP                        COM   278058102       1,286      14,900  SH     OTHER       04      10,200           0       4,700
EATON CORP                        COM   278058102       9,593     111,141  SH     DEFINED  01,08      40,933      70,108         100
EATON CORP                        COM   278058102          22         250  SH     DEFINED     10         250           0           0
EATON CORP                        COM   278058102          13         150  SH     OTHER       10           0         150           0

EATON VANCE CORP                  COM   278265103         902      28,200  SH     DEFINED     01      24,700         100       3,400
EATON VANCE CORP                  COM   278265103          45       1,400  SH     OTHER       01           0       1,400           0
EATON VANCE CORP                  COM   278265103         384      12,000  SH     DEFINED     02      12,000           0           0
EATON VANCE CORP                  COM   278265103          12         385  SH     DEFINED     04         385           0           0
EATON VANCE CORP                  COM   278265103       2,855      89,232  SH     DEFINED  01,08       3,800      85,432           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    150
   ________

EBAY INC                          COM   278642103       8,776      62,211  SH     DEFINED     01      60,800         411       1,000
EBAY INC                          COM   278642103          42         300  SH     OTHER       01           0         300           0
EBAY INC                          COM   278642103          14         100  SH     DEFINED     03         100           0           0
EBAY INC                          COM   278642103         100         710  SH     DEFINED     04         660           0          50
EBAY INC                          COM   278642103         138         975  SH     OTHER       04         975           0           0
EBAY INC                          COM   278642103      16,638     117,950  SH     DEFINED  01,08           0     117,950           0
EBAY INC                          COM   278642103          42         300  SH     DEFINED     10           0         300           0

ECHELON CORP                      COM   27874N105         125      16,400  SH     DEFINED     01      15,400           0       1,000
ECHELON CORP                      COM   27874N105          82      10,800  SH     DEFINED  01,08       2,400       8,400           0

ECHO BAY MINES LTD                COM   278751102           9       4,400  SH     DEFINED     01       4,400           0           0
ECHO BAY MINES LTD                COM   278751102           1         600  SH     DEFINED     02         600           0           0
ECHO BAY MINES LTD                COM   278751102           5       2,700  SH     OTHER       02       2,700           0           0
ECHO BAY MINES LTD                COM   278751102           3       1,491  SH     OTHER       03           0       1,491           0
ECHO BAY MINES LTD                COM   278751102           4       2,050  SH     OTHER       04       2,050           0           0

ECHOSTAR COMMUNICATIONS NEW       COM   278762109         167       1,835  SH     DEFINED     01         600         100       1,135
ECHOSTAR COMMUNICATIONS NEW       COM   278762109          27         300  SH     DEFINED     04         300           0           0
ECHOSTAR COMMUNICATIONS NEW       COM   278762109          23         250  SH     OTHER       04         250           0           0
ECHOSTAR COMMUNICATIONS NEW       COM   278762109       3,760      41,400  SH     DEFINED  01,08         700      40,700           0

ECLIPSE SURGICAL TECHNOLOGIES     COM   278849104         294      17,840  SH     DEFINED     01      16,940         100         800
ECLIPSE SURGICAL TECHNOLOGIES     COM   278849104          51       3,110  SH     OTHER       01           0           0       3,110
ECLIPSE SURGICAL TECHNOLOGIES     COM   278849104         615      37,300  SH     DEFINED  01,08       2,300      35,000           0

ECLIPSYS CORP                     COM   278856109         391      27,200  SH     DEFINED     01      25,600         100       1,500
ECLIPSYS CORP                     COM   278856109         466      32,403  SH     DEFINED  01,08       3,900      28,503           0

ECOLAB INC                        COM   278865100      10,847     317,856  SH     DEFINED     01     214,651      89,790      13,415
ECOLAB INC                        COM   278865100         383      11,230  SH     OTHER       01       5,330       5,550         350
ECOLAB INC                        COM   278865100         205       6,000  SH     DEFINED     02           0       6,000           0
ECOLAB INC                        COM   278865100       2,367      69,370  SH     DEFINED     03      27,810      35,140       6,420
ECOLAB INC                        COM   278865100         282       8,250  SH     OTHER       03       4,750       2,800         700
ECOLAB INC                        COM   278865100         116       3,400  SH     DEFINED     04       2,000           0       1,400
ECOLAB INC                        COM   278865100         202       5,906  SH     OTHER       04       3,506           0       2,400
ECOLAB INC                        COM   278865100          42       1,240  SH     DEFINED     05         240       1,000           0
ECOLAB INC                        COM   278865100          41       1,200  SH     OTHER       05           0       1,200           0
ECOLAB INC                        COM   278865100       9,125     267,396  SH     DEFINED  01,08     115,560     151,636         200
ECOLAB INC                        COM   278865100          33         975  SH     DEFINED     09         700         275           0

EDELBROCK CORP                    COM   279434104         114       7,900  SH     DEFINED     01       7,900           0           0
EDELBROCK CORP                    COM   279434104          88       6,100  SH     DEFINED     04         900           0       5,200
EDELBROCK CORP                    COM   279434104          86       6,000  SH     DEFINED  01,08           0       6,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    151
   ________

EDIFY CORP                        COM   280599101         195      15,600  SH     DEFINED     01      14,500         100       1,000
EDIFY CORP                        COM   280599101         264      21,100  SH     DEFINED  01,08       2,300      18,800           0

EDISON INTL                       COM   281020107      14,137     581,462  SH     DEFINED     01     437,968     101,990      41,504
EDISON INTL                       COM   281020107         148       6,100  SH     OTHER       01       2,700       3,400           0
EDISON INTL                       COM   281020107         127       5,216  SH     DEFINED     02       5,216           0           0
EDISON INTL                       COM   281020107         385      15,835  SH     OTHER       02      13,035       2,800           0
EDISON INTL                       COM   281020107       1,121      46,120  SH     DEFINED     03      27,155      15,822       3,143
EDISON INTL                       COM   281020107         598      24,585  SH     OTHER       03      17,925       4,300       2,360
EDISON INTL                       COM   281020107         301      12,371  SH     DEFINED     04      12,371           0           0
EDISON INTL                       COM   281020107         179       7,348  SH     OTHER       04       6,148           0       1,200
EDISON INTL                       COM   281020107      13,192     542,623  SH     DEFINED  01,08     204,000     337,923         700
EDISON INTL                       COM   281020107          10         400  SH     DEFINED     09         400           0           0
EDISON INTL                       COM   281020107          19         800  SH     OTHER       09         800           0           0
EDISON INTL                       COM   281020107          49       2,000  SH     OTHER       10       2,000           0           0

EDO CORP                          COM   281347104         124      21,500  SH     DEFINED  01,08           0      21,500           0

EDUCATION MGMT CORP               COM   28139T101         204      16,500  SH     DEFINED     01      15,700           0         800
EDUCATION MGMT CORP               COM   28139T101         285      23,050  SH     DEFINED  01,08       2,400      20,650           0

EDUCATIONAL DEV CORP              COM   281479105          67      14,900  SH     DEFINED  01,08           0      14,900           0

J D EDWARDS & CO                  COM   281667105          83       4,000  SH     DEFINED     01         800       1,800       1,400
J D EDWARDS & CO                  COM   281667105       2,307     111,360  SH     DEFINED  01,08         600     110,760           0

EDWARDS AG INC                    COM   281760108       1,120      42,450  SH     DEFINED     01      36,500         750       5,200
EDWARDS AG INC                    COM   281760108          12         450  SH     OTHER       01           0           0         450
EDWARDS AG INC                    COM   281760108          18         682  SH     DEFINED     02         682           0           0
EDWARDS AG INC                    COM   281760108           4         150  SH     OTHER       02           0         150           0
EDWARDS AG INC                    COM   281760108          30       1,125  SH     DEFINED     03           0       1,125           0
EDWARDS AG INC                    COM   281760108          78       2,950  SH     DEFINED     04       2,950           0           0
EDWARDS AG INC                    COM   281760108          69       2,600  SH     OTHER       04       2,600           0           0
EDWARDS AG INC                    COM   281760108       5,854     221,964  SH     DEFINED  01,08      63,387     158,077         500

EFFICIENT NETWORKS INC            COM   282056100           4         100  SH     DEFINED     01           0           0         100
EFFICIENT NETWORKS INC            COM   282056100         200       5,500  SH     DEFINED  01,08           0       5,500           0

EGGHEAD.COM INC                   COM   282330109         338      48,300  SH     DEFINED     01      47,100           0       1,200
EGGHEAD.COM INC                   COM   282330109           4         500  SH     DEFINED     04         500           0           0
EGGHEAD.COM INC                   COM   282330109         414      59,200  SH     DEFINED  01,08       2,800      56,400           0

EGLOBE INC                        COM   282339100          49      15,401  SH     DEFINED  01,08           0      15,401           0

EINSTEIN / NOAH BAGEL CORP        COM   282577105          23      30,900  SH     DEFINED  01,08           0      30,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    152
   ________

EKCO GROUP INC                    COM   282636109         196      28,300  SH     DEFINED     01      28,300           0           0

EL PASO ELEC CO                   COM   283677854         344      38,200  SH     DEFINED     01      23,200       8,600       6,400
EL PASO ELEC CO                   COM   283677854          27       3,000  SH     DEFINED     03       3,000           0           0
EL PASO ELEC CO                   COM   283677854         228      25,334  SH     DEFINED  01,08       7,700      17,634           0

EL PASO ENERGY CORP DEL           COM   283905107       2,235      55,518  SH     DEFINED     01      46,632       2,432       6,454
EL PASO ENERGY CORP DEL           COM   283905107         481      11,948  SH     OTHER       01       6,572       5,376           0
EL PASO ENERGY CORP DEL           COM   283905107          23         578  SH     DEFINED     02         578           0           0
EL PASO ENERGY CORP DEL           COM   283905107          49       1,222  SH     OTHER       02       1,074         148           0
EL PASO ENERGY CORP DEL           COM   283905107          93       2,310  SH     DEFINED     03         268       1,920         122
EL PASO ENERGY CORP DEL           COM   283905107         166       4,136  SH     OTHER       03       4,136           0           0
EL PASO ENERGY CORP DEL           COM   283905107          60       1,481  SH     DEFINED     04       1,301           0         180
EL PASO ENERGY CORP DEL           COM   283905107          98       2,434  SH     OTHER       04       2,118           0         316
EL PASO ENERGY CORP DEL           COM   283905107         543      13,500  SH     OTHER       05           0      13,500           0
EL PASO ENERGY CORP DEL           COM   283905107      11,359     282,220  SH     DEFINED  01,08      83,900     198,320           0
EL PASO ENERGY CORP DEL           COM   283905107         191       4,754  SH     OTHER    01,11       4,754           0           0

ELAN PLC                          COM   284131208      81,471   2,427,464  SH     DEFINED     01   1,081,617   1,238,679     107,168
ELAN PLC                          COM   284131208       9,070     270,248  SH     OTHER       01      83,900     122,580      63,768
ELAN PLC                          COM   284131208       2,804      83,548  SH     DEFINED     02      36,948      38,800       7,800
ELAN PLC                          COM   284131208       1,002      29,860  SH     OTHER       02      17,910       9,700       2,250
ELAN PLC                          COM   284131208       5,764     171,744  SH     DEFINED     03      82,505      80,919       8,320
ELAN PLC                          COM   284131208         946      28,200  SH     OTHER       03      17,230       7,430       3,540
ELAN PLC                          COM   284131208      49,843   1,485,089  SH     DEFINED     04   1,396,694           0      88,395
ELAN PLC                          COM   284131208      20,130     599,784  SH     OTHER       04     553,134           0      46,650
ELAN PLC                          COM   284131208       8,365     249,255  SH     DEFINED     05     150,000      86,705      12,550
ELAN PLC                          COM   284131208         828      24,680  SH     OTHER       05       9,430      14,250       1,000
ELAN PLC                          COM   284131208       1,340      39,914  SH     DEFINED  01,08       5,236      34,678           0
ELAN PLC                          COM   284131208          71       2,125  SH     DEFINED     09       1,850         275           0
ELAN PLC                          COM   284131208          34       1,000  SH     OTHER       09       1,000           0           0

ELANTEC SEMICONDUCTOR INC         COM   284155108          12         700  SH     DEFINED     01         700           0           0
ELANTEC SEMICONDUCTOR INC         COM   284155108         230      13,000  SH     DEFINED  01,08           0      13,000           0

ELCOM INTL INC                    COM   284434107          20       4,100  SH     DEFINED     01       4,100           0           0
ELCOM INTL INC                    COM   284434107           5       1,000  SH     OTHER       04           0           0       1,000
ELCOM INTL INC                    COM   284434107         125      25,700  SH     DEFINED  01,08           0      25,700           0

ELCOR CORP                        COM   284443108         969      38,757  SH     DEFINED     01      36,857         100       1,800
ELCOR CORP                        COM   284443108       1,755      70,185  SH     DEFINED  01,08       2,650      67,535           0

ELECTRIC & GAS TECHNOLOGY INC     COM   284853108          21      20,600  SH     DEFINED  01,08           0      20,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    153
   ________

ELECTRIC LIGHTWAVE INC            COM   284895109         102       7,700  SH     DEFINED     01       7,300           0         400
ELECTRIC LIGHTWAVE INC            COM   284895109          56       4,210  SH     DEFINED  01,08       1,100       3,110           0

ELECTRO RENT CORP                 COM   285218103          94       7,542  SH     DEFINED     01       5,742         100       1,700
ELECTRO RENT CORP                 COM   285218103          18       1,400  SH     DEFINED     04       1,400           0           0
ELECTRO RENT CORP                 COM   285218103       1,357     108,534  SH     DEFINED  01,08       1,800     106,734           0

ELECTRO SCIENTIFIC INDS           COM   285229100       1,918      36,000  SH     DEFINED     01      34,700           0       1,300
ELECTRO SCIENTIFIC INDS           COM   285229100          17         325  SH     DEFINED     02         325           0           0
ELECTRO SCIENTIFIC INDS           COM   285229100          21         400  SH     OTHER       02         400           0           0
ELECTRO SCIENTIFIC INDS           COM   285229100       1,666      31,266  SH     DEFINED  01,08       5,600      25,666           0

ELECTROGLAS INC                   COM   285324109         582      24,900  SH     DEFINED     01      21,700         100       3,100
ELECTROGLAS INC                   COM   285324109         989      42,320  SH     DEFINED  01,08       8,500      33,820           0

ELECTRONIC ARTS INC               COM   285512109      41,578     574,475  SH     DEFINED     01     558,300      11,025       5,150
ELECTRONIC ARTS INC               COM   285512109          22         300  SH     OTHER       01           0         300           0
ELECTRONIC ARTS INC               COM   285512109           1          15  SH     DEFINED     02           0          15           0
ELECTRONIC ARTS INC               COM   285512109       1,533      21,175  SH     DEFINED     03       9,025      10,750       1,400
ELECTRONIC ARTS INC               COM   285512109         199       2,750  SH     OTHER       03           0       2,750           0
ELECTRONIC ARTS INC               COM   285512109          80       1,100  SH     DEFINED     04       1,100           0           0
ELECTRONIC ARTS INC               COM   285512109          43         600  SH     OTHER       04         100           0         500
ELECTRONIC ARTS INC               COM   285512109      11,116     153,583  SH     DEFINED  01,08      48,700     104,883           0

ELECTRONIC DATA SYS NEW           COM   285661104      54,807   1,035,329  SH     DEFINED     01     842,757     136,666      55,906
ELECTRONIC DATA SYS NEW           COM   285661104       1,530      28,904  SH     OTHER       01       6,368       4,032      18,504
ELECTRONIC DATA SYS NEW           COM   285661104         217       4,092  SH     DEFINED     02       4,092           0           0
ELECTRONIC DATA SYS NEW           COM   285661104          65       1,228  SH     OTHER       02         900         120         208
ELECTRONIC DATA SYS NEW           COM   285661104         163       3,084  SH     DEFINED     03       2,984         100           0
ELECTRONIC DATA SYS NEW           COM   285661104         166       3,143  SH     OTHER       03         843       1,800         500
ELECTRONIC DATA SYS NEW           COM   285661104       1,462      27,624  SH     DEFINED     04      27,516           0         108
ELECTRONIC DATA SYS NEW           COM   285661104         561      10,595  SH     OTHER       04       7,809           0       2,786
ELECTRONIC DATA SYS NEW           COM   285661104          85       1,600  SH     DEFINED     05       1,600           0           0
ELECTRONIC DATA SYS NEW           COM   285661104         127       2,400  SH     OTHER       05       2,400           0           0
ELECTRONIC DATA SYS NEW           COM   285661104      40,425     763,651  SH     DEFINED  01,08     283,950     478,801         900
ELECTRONIC DATA SYS NEW           COM   285661104          61       1,159  SH     DEFINED     10         275         884           0

ELECTRONICS BOUTIQUE HLDGS CP     COM   286045109         113       4,400  SH     DEFINED     01       4,100           0         300
ELECTRONICS BOUTIQUE HLDGS CP     COM   286045109         134       5,200  SH     DEFINED  01,08         600       4,600           0

ELECTRONICS FOR IMAGING INC       COM   286082102         149       2,900  SH     DEFINED     01       1,200         200       1,500
ELECTRONICS FOR IMAGING INC       COM   286082102          10         200  SH     OTHER       01           0         200           0
ELECTRONICS FOR IMAGING INC       COM   286082102          15         300  SH     DEFINED     04         300           0           0
ELECTRONICS FOR IMAGING INC       COM   286082102          26         500  SH     OTHER       04         500           0           0
ELECTRONICS FOR IMAGING INC       COM   286082102       3,563      69,308  SH     DEFINED  01,08         100      69,208           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    154
   ________

ELF AQUITAINE                     COM   286269105         896       9,775  SH     DEFINED     01       1,750       2,525       5,500
ELF AQUITAINE                     COM   286269105         312       3,403  SH     OTHER       01         103       3,300           0
ELF AQUITAINE                     COM   286269105          18         200  SH     OTHER       02           0         200           0
ELF AQUITAINE                     COM   286269105         188       2,050  SH     DEFINED     03         380       1,670           0
ELF AQUITAINE                     COM   286269105         238       2,600  SH     OTHER       03           0       2,600           0
ELF AQUITAINE                     COM   286269105         373       4,076  SH     DEFINED     04       4,051           0          25
ELF AQUITAINE                     COM   286269105         227       2,475  SH     OTHER       04       2,400           0          75

ELITE INFORMATION GROUP INC       COM   28659M106           4         900  SH     DEFINED     01         900           0           0
ELITE INFORMATION GROUP INC       COM   28659M106          58      11,700  SH     DEFINED  01,08           0      11,700           0

ELLIS PERRY INTL INC              COM   288853104          62       5,700  SH     DEFINED     01       5,700           0           0
ELLIS PERRY INTL INC              COM   288853104         102       9,350  SH     DEFINED  01,08           0       9,350           0

ELTRAX SYS INC                    COM   290375104          97      27,187  SH     DEFINED  01,08           0      27,187           0

EMCORE CORP                       COM   290846104         111       8,000  SH     DEFINED     01       7,500           0         500
EMCORE CORP                       COM   290846104           3         200  SH     OTHER       01         100         100           0
EMCORE CORP                       COM   290846104          74       5,300  SH     DEFINED  01,08       1,000       4,300           0

EMERSON ELEC CO                   COM   291011104     116,277   1,840,208  SH     DEFINED     01   1,298,325     447,624      94,259
EMERSON ELEC CO                   COM   291011104      23,871     377,786  SH     OTHER       01     215,874     146,962      14,950
EMERSON ELEC CO                   COM   291011104       3,260      51,600  SH     DEFINED     02      37,032      11,978       2,590
EMERSON ELEC CO                   COM   291011104       2,008      31,780  SH     OTHER       02      22,950       5,780       3,050
EMERSON ELEC CO                   COM   291011104       9,152     144,838  SH     DEFINED     03      82,733      51,855      10,250
EMERSON ELEC CO                   COM   291011104       4,675      73,982  SH     OTHER       03      54,432      16,050       3,500
EMERSON ELEC CO                   COM   291011104      18,826     297,937  SH     DEFINED     04     281,862           0      16,075
EMERSON ELEC CO                   COM   291011104      14,466     228,941  SH     OTHER       04     216,866           0      12,075
EMERSON ELEC CO                   COM   291011104       4,658      73,725  SH     DEFINED     05      47,675      21,400       4,650
EMERSON ELEC CO                   COM   291011104       2,161      34,200  SH     OTHER       05      12,100      22,100           0
EMERSON ELEC CO                   COM   291011104      43,662     690,997  SH     DEFINED  01,08     262,900     427,297         800
EMERSON ELEC CO                   COM   291011104         142       2,250  SH     DEFINED     09       2,225          25           0
EMERSON ELEC CO                   COM   291011104         131       2,070  SH     OTHER       09           0       2,070           0
EMERSON ELEC CO                   COM   291011104       2,294      36,300  SH     DEFINED     10         875      35,425           0
EMERSON ELEC CO                   COM   291011104         154       2,430  SH     OTHER       10         830       1,600           0

EMERSON RADIO CORP                COM   291087203          31      50,100  SH     DEFINED  01,08           0      50,100           0

EMISPHERE TECHNOLOGIES INC        COM   291345106         202      13,800  SH     DEFINED  01,08           0      13,800           0

EMMIS COMMUNICATIONS CORP         COM   291525103         918      13,900  SH     DEFINED     01      13,000           0         900
EMMIS COMMUNICATIONS CORP         COM   291525103          63         950  SH     OTHER       04         950           0           0
EMMIS COMMUNICATIONS CORP         COM   291525103         987      14,943  SH     DEFINED  01,08       2,000      12,943           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    155
   ________

EMPIRE DIST ELEC CO               COM   291641108         585      22,900  SH     DEFINED     01      21,000         100       1,800
EMPIRE DIST ELEC CO               COM   291641108          15         600  SH     DEFINED     02           0         600           0
EMPIRE DIST ELEC CO               COM   291641108       1,164      45,531  SH     DEFINED  01,08       2,200      43,331           0

EMPLOYEE SOLUTIONS INC            COM   292166105          36      37,300  SH     DEFINED  01,08           0      37,300           0

EMULEX CORP                       COM   292475209       1,228      14,300  SH     DEFINED     01      13,400         100         800
EMULEX CORP                       COM   292475209       3,658      42,600  SH     DEFINED  01,08       2,200      40,400           0

ENCAD INC                         COM   292503109          81      14,100  SH     DEFINED  01,08           0      14,100           0

ENCORE MED CORP                   COM   29256E109          57      25,000  SH     DEFINED     04      25,000           0           0

ENCORE WIRE CORP                  COM   292562105         149      16,400  SH     DEFINED     01      16,400           0           0
ENCORE WIRE CORP                  COM   292562105          93      10,250  SH     DEFINED  01,08           0      10,250           0

ENDESA S A                        COM   29258N107          57       3,000  SH     DEFINED     01       3,000           0           0
ENDESA S A                        COM   29258N107          75       3,900  SH     OTHER       01           0       3,900           0
ENDESA S A                        COM   29258N107          38       2,000  SH     OTHER       03           0       2,000           0
ENDESA S A                        COM   29258N107           7         340  SH     DEFINED     04         225           0         115
ENDESA S A                        COM   29258N107          38       2,000  SH     OTHER       04       2,000           0           0

ENDOSONICS CORP                   COM   29264K105          92      10,800  SH     DEFINED     01      10,800           0           0
ENDOSONICS CORP                   COM   29264K105         227      26,720  SH     DEFINED  01,08           0      26,720           0

ENERGEN CORP                      COM   29265N108         873      43,100  SH     DEFINED     01      38,600         100       4,400
ENERGEN CORP                      COM   29265N108          87       4,308  SH     OTHER       01       4,308           0           0
ENERGEN CORP                      COM   29265N108           4         200  SH     DEFINED     04         200           0           0
ENERGEN CORP                      COM   29265N108       1,737      85,798  SH     DEFINED  01,08      12,300      73,498           0

ENERGY CONVERSION DEVICES INC     COM   292659109         172      15,800  SH     DEFINED  01,08           0      15,800           0
ENERGY CONVERSION DEVICES INC     COM   292659109           3         250  SH     DEFINED     10         250           0           0

ENERGY EAST CORP                  COM   29266M109       1,316      55,418  SH     DEFINED     01      44,600       3,318       7,500
ENERGY EAST CORP                  COM   29266M109          24       1,000  SH     OTHER       01       1,000           0           0
ENERGY EAST CORP                  COM   29266M109          12         500  SH     DEFINED     04         500           0           0
ENERGY EAST CORP                  COM   29266M109          57       2,400  SH     OTHER       04       2,000           0         400
ENERGY EAST CORP                  COM   29266M109       6,408     269,820  SH     DEFINED  01,08      77,000     192,820           0

ENGELHARD CORP                    COM   292845104       3,853     211,118  SH     DEFINED     01     163,479      36,287      11,352
ENGELHARD CORP                    COM   292845104         256      14,000  SH     OTHER       01           0      14,000           0
ENGELHARD CORP                    COM   292845104          37       2,025  SH     DEFINED     02       2,025           0           0
ENGELHARD CORP                    COM   292845104          31       1,686  SH     DEFINED     03         100       1,586           0
ENGELHARD CORP                    COM   292845104          40       2,200  SH     OTHER       03       2,200           0           0
ENGELHARD CORP                    COM   292845104       3,588     196,586  SH     DEFINED  01,08      75,108     121,278         200

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    156
   ________

ENGINEERED SUPPORT SYS INC        COM   292866100          51       4,000  SH     DEFINED     04           0           0       4,000
ENGINEERED SUPPORT SYS INC        COM   292866100         280      21,949  SH     DEFINED  01,08           0      21,949           0

ENGINEERING ANIMATION INC         COM   292872108         167      10,550  SH     DEFINED     01       9,700         150         700
ENGINEERING ANIMATION INC         COM   292872108           1          50  SH     DEFINED     04          50           0           0
ENGINEERING ANIMATION INC         COM   292872108          16       1,000  SH     OTHER       04           0           0       1,000
ENGINEERING ANIMATION INC         COM   292872108         186      11,735  SH     DEFINED  01,08       1,500      10,235           0

ENGINEERING MEASUREMENTS CO       COM   292880101          76      14,949  SH     DEFINED  01,08           0      14,949           0

ENGLE HOMES INC                   COM   292896107         329      31,900  SH     DEFINED     01      31,900           0           0
ENGLE HOMES INC                   COM   292896107          68       6,600  SH     DEFINED  01,08           0       6,600           0

ENERGYNORTH INC                   COM   292925104          95       2,300  SH     DEFINED     01       2,300           0           0
ENERGYNORTH INC                   COM   292925104         501      12,062  SH     DEFINED  01,08           0      12,062           0

ENERGYSOUTH INC                   COM   292970100         350      16,450  SH     DEFINED  01,08           0      16,450           0

ENESCO GROUP INC                  COM   292973104         177      11,500  SH     DEFINED     01      10,300         100       1,100
ENESCO GROUP INC                  COM   292973104       1,230      80,000  SH     DEFINED     04      80,000           0           0
ENESCO GROUP INC                  COM   292973104         223      14,500  SH     OTHER       04      14,500           0           0
ENESCO GROUP INC                  COM   292973104          53       3,420  SH     DEFINED  01,08       2,200       1,220           0

ENHANCE FINL SVCS GROUP INC       COM   293310108         975      55,100  SH     DEFINED     01      50,300         100       4,700
ENHANCE FINL SVCS GROUP INC       COM   293310108       1,513      85,545  SH     DEFINED  01,08      15,000      70,545           0

ENNIS BUSINESS FORMS INC          COM   293389102          73       8,200  SH     DEFINED     01       8,200           0           0
ENNIS BUSINESS FORMS INC          COM   293389102         171      19,275  SH     DEFINED  01,08           0      19,275           0

ENRON CORP                        COM   293561106     169,644   4,131,416  SH     DEFINED     01   3,237,913     717,476     176,027
ENRON CORP                        COM   293561106      43,680   1,063,769  SH     OTHER       01     467,899     542,020      53,850
ENRON CORP                        COM   293561106       7,858     191,371  SH     DEFINED     02     132,383      44,854      14,134
ENRON CORP                        COM   293561106       2,983      72,658  SH     OTHER       02      45,158      14,600      12,900
ENRON CORP                        COM   293561106      16,262     396,042  SH     DEFINED     03     215,935     158,607      21,500
ENRON CORP                        COM   293561106       5,181     126,174  SH     OTHER       03      77,472      34,342      14,360
ENRON CORP                        COM   293561106      61,118   1,488,441  SH     DEFINED     04   1,426,082           0      62,359
ENRON CORP                        COM   293561106      36,116     879,551  SH     OTHER       04     830,118           0      49,433
ENRON CORP                        COM   293561106       4,669     113,711  SH     DEFINED     05      77,475      24,200      12,036
ENRON CORP                        COM   293561106       1,671      40,700  SH     OTHER       05      27,900      12,800           0
ENRON CORP                        COM   293561106      44,797   1,090,956  SH     DEFINED  01,08     394,232     695,324       1,400
ENRON CORP                        COM   293561106         173       4,225  SH     DEFINED     09       4,125         100           0
ENRON CORP                        COM   293561106          82       2,000  SH     OTHER       09           0       2,000           0
ENRON CORP                        COM   293561106       2,813      68,504  SH     DEFINED     10      13,900      54,604           0
ENRON CORP                        COM   293561106          57       1,400  SH     OTHER       10         400       1,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    157
   ________

ENRON CORP                     CONV PFD 293561601         111         100         OTHER       01           0         100           0
ENRON CORP                     CONV PFD 293561601         192         173         DEFINED     02           0         173           0
ENRON CORP                     CONV PFD 293561601         222         200         OTHER       04         200           0           0

ENTERCOM COMMUNICATIONS CORP      COM   293639100         601      16,700  SH     DEFINED     01      15,500         100       1,100
ENTERCOM COMMUNICATIONS CORP      COM   293639100         522      14,500  SH     DEFINED  01,08       2,500      12,000           0

ENTERGY CORP NEW                  COM   29364G103      11,879     410,529  SH     DEFINED     01     316,712      69,962      23,855
ENTERGY CORP NEW                  COM   29364G103         134       4,627  SH     OTHER       01         200       4,427           0
ENTERGY CORP NEW                  COM   29364G103          25         865  SH     DEFINED     02         365         500           0
ENTERGY CORP NEW                  COM   29364G103          72       2,500  SH     OTHER       02       2,500           0           0
ENTERGY CORP NEW                  COM   29364G103          83       2,852  SH     DEFINED     03         100       1,752       1,000
ENTERGY CORP NEW                  COM   29364G103          12         400  SH     OTHER       03         400           0           0
ENTERGY CORP NEW                  COM   29364G103          16         540  SH     DEFINED     04         540           0           0
ENTERGY CORP NEW                  COM   29364G103         130       4,503  SH     OTHER       04       4,448           0          55
ENTERGY CORP NEW                  COM   29364G103      10,981     379,479  SH     DEFINED  01,08     138,904     240,075         500

ENTERPRISE PRODS PARTNERS L P     COM   293792107         685      34,900  SH     DEFINED     01      34,900           0           0
ENTERPRISE PRODS PARTNERS L P     COM   293792107         661      33,700  SH     DEFINED  01,08           0      33,700           0

ENTREMED INC                      COM   29382F103         231      10,700  SH     DEFINED     01      10,100         100         500
ENTREMED INC                      COM   29382F103           4         200  SH     OTHER       01         200           0           0
ENTREMED INC                      COM   29382F103          71       3,300  SH     DEFINED     04       2,900           0         400
ENTREMED INC                      COM   29382F103          87       4,000  SH     OTHER       04       4,000           0           0
ENTREMED INC                      COM   29382F103         134       6,210  SH     DEFINED  01,08       1,600       4,610           0

ENTRUST TECHNOLOGIES INC          COM   293848107         305      13,600  SH     DEFINED     01      12,700         100         800
ENTRUST TECHNOLOGIES INC          COM   293848107           2         100  SH     OTHER       04         100           0           0
ENTRUST TECHNOLOGIES INC          COM   293848107         231      10,300  SH     DEFINED  01,08       2,100       8,200           0

ENZON INC                         COM   293904108         961      31,500  SH     DEFINED     01      29,600         100       1,800
ENZON INC                         COM   293904108         122       4,000  SH     OTHER       04       4,000           0           0
ENZON INC                         COM   293904108       2,153      70,605  SH     DEFINED  01,08       4,700      65,905           0

ENZO BIOCHEM INC                  COM   294100102         647      22,791  SH     DEFINED     01      20,391         100       2,300
ENZO BIOCHEM INC                  COM   294100102         149       5,250  SH     DEFINED     04       5,250           0           0
ENZO BIOCHEM INC                  COM   294100102          28       1,000  SH     OTHER       04       1,000           0           0
ENZO BIOCHEM INC                  COM   294100102       1,787      62,968  SH     DEFINED  01,08       2,826      60,142           0

EOTT ENERGY PARTNERS L P          COM   294103106         236      14,936  SH     DEFINED     04      14,936           0           0
EOTT ENERGY PARTNERS L P          COM   294103106          63       4,000  SH     OTHER       04       4,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    158
   ________

EPICOR SOFTWARE CORP              COM   29426L108         209      36,348  SH     DEFINED     01      33,109           0       3,239
EPICOR SOFTWARE CORP              COM   29426L108         206      35,804  SH     OTHER       01           0           0      35,804
EPICOR SOFTWARE CORP              COM   29426L108          12       2,001  SH     DEFINED     04           1           0       2,000
EPICOR SOFTWARE CORP              COM   29426L108         391      67,981  SH     DEFINED  01,08      17,049      50,932           0

EPITOPE INC                       COM   294261102           5         700  SH     DEFINED     01         700           0           0
EPITOPE INC                       COM   294261102         192      28,500  SH     DEFINED  01,08           0      28,500           0

EQUIFAX INC                       COM   294429105       6,392     227,283  SH     DEFINED     01     182,617      31,215      13,451
EQUIFAX INC                       COM   294429105          21         750  SH     OTHER       01         750           0           0
EQUIFAX INC                       COM   294429105         204       7,244  SH     DEFINED     02       6,733           0         511
EQUIFAX INC                       COM   294429105         146       5,185  SH     OTHER       02       2,500       1,085       1,600
EQUIFAX INC                       COM   294429105          23         800  SH     DEFINED     03         800           0           0
EQUIFAX INC                       COM   294429105          18         650  SH     OTHER       03         650           0           0
EQUIFAX INC                       COM   294429105       1,593      56,650  SH     DEFINED     04      56,350           0         300
EQUIFAX INC                       COM   294429105       1,463      52,030  SH     OTHER       04      51,030           0       1,000
EQUIFAX INC                       COM   294429105          37       1,300  SH     DEFINED     05       1,300           0           0
EQUIFAX INC                       COM   294429105       6,189     220,040  SH     DEFINED  01,08      84,100     135,640         300
EQUIFAX INC                       COM   294429105         118       4,200  SH     DEFINED     10         200       4,000           0

EQUINOX SYS INC                   COM   294436100          79       6,800  SH     DEFINED     04       6,800           0           0
EQUINOX SYS INC                   COM   294436100         141      12,049  SH     DEFINED  01,08           0      12,049           0

EQUITABLE RES INC                 COM   294549100         834      22,050  SH     DEFINED     01      18,350         100       3,600
EQUITABLE RES INC                 COM   294549100         118       3,125  SH     DEFINED     04       3,125           0           0
EQUITABLE RES INC                 COM   294549100         173       4,580  SH     OTHER       04       4,580           0           0
EQUITABLE RES INC                 COM   294549100       2,559      67,684  SH     DEFINED  01,08       4,300      63,384           0
EQUITABLE RES INC                 COM   294549100          36         950  SH     DEFINED     10         800         150           0

EQUITEX INC                       COM   294592308       1,565     164,700  SH     DEFINED     04     164,700           0           0

EQUITY INCOME FD                  COM   294700703         228       1,160  SH     DEFINED     01         740         420           0
EQUITY INCOME FD                  COM   294700703         249       1,265  SH     DEFINED     02         500           0         765
EQUITY INCOME FD                  COM   294700703       1,082       5,498  SH     OTHER       02       5,498           0           0
EQUITY INCOME FD                  COM   294700703         817       4,150  SH     DEFINED     03         300       3,850           0
EQUITY INCOME FD                  COM   294700703         204       1,036  SH     OTHER       03           0       1,036           0
EQUITY INCOME FD                  COM   294700703       1,635       8,310  SH     DEFINED     04       8,310           0           0
EQUITY INCOME FD                  COM   294700703       4,364      22,179  SH     OTHER       04      22,089           0          90

EQUITY INNS INC                   COM   294703103         177      20,800  SH     DEFINED     01      16,600         200       4,000
EQUITY INNS INC                   COM   294703103          68       8,000  SH     OTHER       03       8,000           0           0
EQUITY INNS INC                   COM   294703103           9       1,000  SH     DEFINED     04       1,000           0           0
EQUITY INNS INC                   COM   294703103          26       3,000  SH     OTHER       04       3,000           0           0
EQUITY INNS INC                   COM   294703103          67       7,832  SH     DEFINED  01,08       4,800       3,032           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    159
   ________

EQUITY OFFICE PROPERTIES TRUST    COM   294741103         623      26,812  SH     DEFINED     01      12,562       5,950       8,300
EQUITY OFFICE PROPERTIES TRUST    COM   294741103          51       2,200  SH     OTHER       01           0       1,800         400
EQUITY OFFICE PROPERTIES TRUST    COM   294741103         397      17,082  SH     DEFINED     03      10,617       5,815         650
EQUITY OFFICE PROPERTIES TRUST    COM   294741103         155       6,664  SH     OTHER       03       4,164       2,500           0
EQUITY OFFICE PROPERTIES TRUST    COM   294741103          52       2,252  SH     DEFINED     04       1,252           0       1,000
EQUITY OFFICE PROPERTIES TRUST    COM   294741103         122       5,246  SH     OTHER       04       4,718           0         528
EQUITY OFFICE PROPERTIES TRUST    COM   294741103         451      19,400  SH     DEFINED  01,08      10,900       8,500           0

EQUITY OIL CO                     COM   294749106          63      42,070  SH     DEFINED  01,08           0      42,070           0

EQUITY RESIDENTIAL PPTYS TR       COM   29476L107       3,480      82,113  SH     DEFINED     01      51,001       4,312      26,800
EQUITY RESIDENTIAL PPTYS TR       COM   29476L107         137       3,225  SH     OTHER       01         225       3,000           0
EQUITY RESIDENTIAL PPTYS TR       COM   29476L107          85       2,000  SH     DEFINED     02       2,000           0           0
EQUITY RESIDENTIAL PPTYS TR       COM   29476L107         186       4,400  SH     DEFINED     03       2,800       1,500         100
EQUITY RESIDENTIAL PPTYS TR       COM   29476L107         106       2,500  SH     OTHER       03       2,500           0           0
EQUITY RESIDENTIAL PPTYS TR       COM   29476L107          68       1,597  SH     DEFINED     04         897           0         700
EQUITY RESIDENTIAL PPTYS TR       COM   29476L107          42       1,000  SH     OTHER       04       1,000           0           0
EQUITY RESIDENTIAL PPTYS TR       COM   29476L107         377       8,900  SH     DEFINED  01,08       5,000       3,900           0

ERGO SCIENCE CORP                 COM   29481E106          14      12,400  SH     DEFINED  01,08           0      12,400           0

ERICSSON L M TEL CO               COM   294821400      19,141     612,502  SH     DEFINED     01     438,590     170,092       3,820
ERICSSON L M TEL CO               COM   294821400       9,306     297,800  SH     OTHER       01     192,800      81,400      23,600
ERICSSON L M TEL CO               COM   294821400       1,549      49,560  SH     DEFINED     02      25,780      16,300       7,480
ERICSSON L M TEL CO               COM   294821400         925      29,590  SH     OTHER       02      16,650      11,340       1,600
ERICSSON L M TEL CO               COM   294821400      10,086     322,751  SH     DEFINED     03     144,185     170,301       8,265
ERICSSON L M TEL CO               COM   294821400       4,921     157,475  SH     OTHER       03      93,325      62,150       2,000
ERICSSON L M TEL CO               COM   294821400      35,063   1,122,019  SH     DEFINED     04   1,054,759           0      67,260
ERICSSON L M TEL CO               COM   294821400      30,662     981,181  SH     OTHER       04     930,504           0      50,677
ERICSSON L M TEL CO               COM   294821400       2,096      67,075  SH     DEFINED     05      48,375      16,000       2,700
ERICSSON L M TEL CO               COM   294821400         247       7,900  SH     OTHER       05       4,900       3,000           0
ERICSSON L M TEL CO               COM   294821400          78       2,500  SH     DEFINED     09       2,500           0           0
ERICSSON L M TEL CO               COM   294821400          14         460  SH     OTHER       09         460           0           0
ERICSSON L M TEL CO               COM   294821400         192       6,150  SH     DEFINED     10       2,600       3,550           0
ERICSSON L M TEL CO               COM   294821400           5         150  SH     OTHER       10           0         150           0

ERIE INDTY CO                     COM   29530P102          79       2,400  SH     DEFINED     01           0         200       2,200
ERIE INDTY CO                     COM   29530P102       2,246      68,185  SH     DEFINED  01,08       2,900      65,285           0

ESCALADE INC                      COM   296056104         306      19,130  SH     DEFINED  01,08           0      19,130           0

ESSEX PPTY TR INC                 COM   297178105         573      16,400  SH     DEFINED     01       6,500       8,100       1,800
ESSEX PPTY TR INC                 COM   297178105          17         500  SH     DEFINED     04         500           0           0
ESSEX PPTY TR INC                 COM   297178105         125       3,582  SH     DEFINED  01,08       2,200       1,382           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    160
   ________

ESTERLINE TECHNOLOGIES CORP       COM   297425100         150       9,500  SH     DEFINED     01       6,800         100       2,600
ESTERLINE TECHNOLOGIES CORP       COM   297425100         890      56,520  SH     DEFINED  01,08       7,100      49,420           0

ETHAN ALLEN INTERIORS INC         COM   297602104       1,140      35,850  SH     DEFINED     01      31,300         100       4,450
ETHAN ALLEN INTERIORS INC         COM   297602104           5         150  SH     DEFINED     02         150           0           0
ETHAN ALLEN INTERIORS INC         COM   297602104           0           7  SH     DEFINED     04           7           0           0
ETHAN ALLEN INTERIORS INC         COM   297602104          32       1,000  SH     OTHER       04       1,000           0           0
ETHAN ALLEN INTERIORS INC         COM   297602104       2,544      79,960  SH     DEFINED  01,08       5,300      74,660           0

ETHYL CORP                        COM   297659104         409     105,600  SH     DEFINED     01      97,800         200       7,600
ETHYL CORP                        COM   297659104          13       3,300  SH     DEFINED     02           0       3,300           0
ETHYL CORP                        COM   297659104          19       5,000  SH     DEFINED     03       5,000           0           0
ETHYL CORP                        COM   297659104           1         275  SH     OTHER       04         275           0           0
ETHYL CORP                        COM   297659104         781     201,483  SH     DEFINED  01,08      58,500     142,983           0

EVANS & SUTHERLAND COMPUTER CP    COM   299096107         173      14,000  SH     DEFINED     01      14,000           0           0
EVANS & SUTHERLAND COMPUTER CP    COM   299096107         347      28,000  SH     DEFINED  01,08           0      28,000           0

EVEREN CAPITAL CORP               COM   299761106         372      12,600  SH     DEFINED     01      11,700           0         900
EVEREN CAPITAL CORP               COM   299761106          15         500  SH     OTHER       04         500           0           0
EVEREN CAPITAL CORP               COM   299761106       1,364      46,240  SH     DEFINED  01,08       2,000      44,240           0

EVEREST REINS HLDGS INC           COM   299808105         491      20,600  SH     DEFINED     01      19,000         100       1,500
EVEREST REINS HLDGS INC           COM   299808105          57       2,400  SH     DEFINED     02           0       2,400           0
EVEREST REINS HLDGS INC           COM   299808105          24       1,000  SH     DEFINED     04       1,000           0           0
EVEREST REINS HLDGS INC           COM   299808105         305      12,800  SH     OTHER       05           0      12,800           0
EVEREST REINS HLDGS INC           COM   299808105       2,699     113,342  SH     DEFINED  01,08      31,600      81,742           0

EVERGREEN RES INC                 COM   299900308         250      10,400  SH     DEFINED     01       9,800         100         500
EVERGREEN RES INC                 COM   299900308         255      10,600  SH     DEFINED     04           0           0      10,600
EVERGREEN RES INC                 COM   299900308         168       7,000  SH     OTHER       04       7,000           0           0
EVERGREEN RES INC                 COM   299900308         452      18,800  SH     DEFINED  01,08       1,300      17,500           0

EXABYTE CORP                      COM   300615101         147      33,800  SH     DEFINED     01      33,600           0         200
EXABYTE CORP                      COM   300615101          33       7,600  SH     DEFINED  01,08       6,200       1,400           0

EXAR CORP                         COM   300645108         738      19,700  SH     DEFINED     01      18,700           0       1,000
EXAR CORP                         COM   300645108         796      21,250  SH     DEFINED  01,08       1,200      20,050           0

EXCALIBUR TECHNOLOGIES CORP       COM   300651205          81       9,800  SH     DEFINED     01       9,300           0         500
EXCALIBUR TECHNOLOGIES CORP       COM   300651205         218      26,400  SH     DEFINED  01,08       1,400      25,000           0

EXCEL TECHNOLOGY INC              COM   30067T103         139       9,300  SH     DEFINED     04           0           0       9,300
EXCEL TECHNOLOGY INC              COM   30067T103         311      20,839  SH     DEFINED  01,08           0      20,839           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    161
   ________

EXCEL SWITCHING CORP              COM   30067V108         183       5,100  SH     DEFINED     01       4,800           0         300
EXCEL SWITCHING CORP              COM   30067V108       1,581      44,081  SH     DEFINED  01,08         700      43,381           0

EXCHANGE APPLICATIONS             COM   300867108         273       9,400  SH     DEFINED     01       8,900           0         500
EXCHANGE APPLICATIONS             COM   300867108         116       4,000  SH     DEFINED  01,08       1,400       2,600           0

EXECUTONE INFORMATION SYS INC     COM   301607107         166      55,400  SH     DEFINED     01      52,300           0       3,100
EXECUTONE INFORMATION SYS INC     COM   301607107           3       1,000  SH     DEFINED     04       1,000           0           0
EXECUTONE INFORMATION SYS INC     COM   301607107         415     138,400  SH     DEFINED  01,08       8,000     130,400           0

EXIDE CORP                        COM   302051107         305      31,900  SH     DEFINED     01      29,000           0       2,900
EXIDE CORP                        COM   302051107         255      26,655  SH     DEFINED  01,08       2,400      24,255           0

EXODUS COMMUNICATIONS INC         COM   302088109         429       5,960  SH     DEFINED     01       2,100       1,060       2,800
EXODUS COMMUNICATIONS INC         COM   302088109         820      11,374  SH     OTHER       01           0           0      11,374
EXODUS COMMUNICATIONS INC         COM   302088109          14         200  SH     DEFINED     02           0           0         200
EXODUS COMMUNICATIONS INC         COM   302088109       6,318      87,676  SH     DEFINED  01,08         100      87,576           0

EXPEDITORS INTL WASH INC          COM   302130109         798      24,860  SH     DEFINED     01       1,200         460      23,200
EXPEDITORS INTL WASH INC          COM   302130109       5,327     165,976  SH     DEFINED  01,08       5,700     160,276           0

EXPONET INC                       COM   30214U102           6       1,100  SH     DEFINED     01       1,100           0           0
EXPONET INC                       COM   30214U102          56      11,100  SH     DEFINED  01,08           0      11,100           0

EXPRESS SCRIPTS INC               COM   302182100         282       3,600  SH     DEFINED     01         500         700       2,400
EXPRESS SCRIPTS INC               COM   302182100          78       1,000  SH     OTHER       04           0           0       1,000
EXPRESS SCRIPTS INC               COM   302182100       3,714      47,458  SH     DEFINED  01,08       2,700      44,758           0

EXTENDED STAY AMER INC            COM   30224P101         465      51,700  SH     DEFINED     01      45,800         200       5,700
EXTENDED STAY AMER INC            COM   30224P101       1,295     143,932  SH     DEFINED  01,08       9,300     134,632           0

EXTREME NETWORKS INC              COM   30226D106         128       2,028  SH     DEFINED     01         500         100       1,428
EXTREME NETWORKS INC              COM   30226D106       2,564      40,500  SH     DEFINED  01,08           0      40,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    162
   ________

EXXON CORP                        COM   302290101     492,409   6,479,066  SH     DEFINED     01   4,919,596   1,179,707     379,763
EXXON CORP                        COM   302290101      83,801   1,102,643  SH     OTHER       01     577,100     457,099      68,444
EXXON CORP                        COM   302290101      16,858     221,810  SH     DEFINED     02     163,764      43,975      14,071
EXXON CORP                        COM   302290101      16,436     216,267  SH     OTHER       02     108,808      87,175      20,284
EXXON CORP                        COM   302290101      36,613     481,750  SH     DEFINED     03     281,894     172,505      27,351
EXXON CORP                        COM   302290101      30,966     407,449  SH     OTHER       03     321,140      71,399      14,910
EXXON CORP                        COM   302290101     112,805   1,484,281  SH     DEFINED     04   1,396,387           0      87,894
EXXON CORP                        COM   302290101     124,819   1,642,351  SH     OTHER       04   1,494,062           0     148,289
EXXON CORP                        COM   302290101      11,503     151,354  SH     DEFINED     05     113,704      15,990      21,660
EXXON CORP                        COM   302290101       4,495      59,145  SH     OTHER       05      17,941      40,754         450
EXXON CORP                        COM   302290101     288,311   3,793,561  SH     DEFINED  01,08   1,419,325   2,369,636       4,600
EXXON CORP                        COM   302290101         255       3,350  SH     DEFINED     09       3,225         125           0
EXXON CORP                        COM   302290101          38         496  SH     OTHER       09         496           0           0
EXXON CORP                        COM   302290101       7,262      95,557  SH     DEFINED     10      11,070      84,487           0
EXXON CORP                        COM   302290101         388       5,100  SH     OTHER       10       4,100       1,000           0
EXXON CORP                        COM   302290101          61         800  SH     OTHER    01,11         800           0           0

EZCORP INC                        COM   302301106          54      10,300  SH     DEFINED  01,08           0      10,300           0

F&M BANCORP MD                    COM   302367107         146       5,445  SH     DEFINED     01       4,525           0         920
F&M BANCORP MD                    COM   302367107         143       5,355  SH     DEFINED  01,08       1,202       4,153           0

F & M BANCORPORATION INC          COM   302371109         339       9,747  SH     DEFINED     01       9,047           0         700
F & M BANCORPORATION INC          COM   302371109         595      17,109  SH     DEFINED  01,08       1,667      15,442           0

F & M NATL CORP                   COM   302374103         397      15,275  SH     DEFINED     01      13,375         100       1,800
F & M NATL CORP                   COM   302374103          27       1,025  SH     DEFINED     02       1,025           0           0
F & M NATL CORP                   COM   302374103       1,555      59,811  SH     DEFINED  01,08      25,497      34,314           0

FBL FINL GROUP INC                COM   30239F106       1,291      62,600  SH     DEFINED     01      61,100           0       1,500
FBL FINL GROUP INC                COM   30239F106         124       6,000  SH     DEFINED     04       6,000           0           0
FBL FINL GROUP INC                COM   30239F106         547      26,518  SH     DEFINED  01,08       1,700      24,818           0

FEI CO                            COM   30241L109          78      10,300  SH     DEFINED     04           0           0      10,300
FEI CO                            COM   30241L109         135      17,800  SH     DEFINED  01,08           0      17,800           0

FFY FINL CORP                     COM   30242U108         225      12,200  SH     DEFINED     01      12,200           0           0
FFY FINL CORP                     COM   30242U108         171       9,300  SH     DEFINED  01,08           0       9,300           0

FFLC BANCORP INC                  COM   30242W104          95       5,366  SH     DEFINED     01       5,366           0           0
FFLC BANCORP INC                  COM   30242W104          32       1,833  SH     DEFINED     04       1,833           0           0
FFLC BANCORP INC                  COM   30242W104          18       1,000  SH     OTHER       04           0           0       1,000
FFLC BANCORP INC                  COM   30242W104          77       4,333  SH     DEFINED  01,08           0       4,333           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    163
   ________

FLIR SYS INC                      COM   302445101         100       7,700  SH     DEFINED     01       7,700           0           0
FLIR SYS INC                      COM   302445101          32       2,500  SH     DEFINED     04           0           0       2,500
FLIR SYS INC                      COM   302445101          50       3,900  SH     DEFINED  01,08           0       3,900           0

F M C CORP                        COM   302491303       2,508      51,971  SH     DEFINED     01      41,714       8,400       1,857
F M C CORP                        COM   302491303           1          27  SH     DEFINED     02           0          27           0
F M C CORP                        COM   302491303           7         150  SH     DEFINED     03           0           0         150
F M C CORP                        COM   302491303          48       1,000  SH     DEFINED     04       1,000           0           0
F M C CORP                        COM   302491303       2,346      48,629  SH     DEFINED  01,08      17,700      30,829         100
F M C CORP                        COM   302491303           5         100  SH     DEFINED     10         100           0           0

FNB CORP PA                       COM   302520101         755      31,145  SH     DEFINED     01      29,045         100       2,000
FNB CORP PA                       COM   302520101         241       9,942  SH     DEFINED     04       7,429           0       2,513
FNB CORP PA                       COM   302520101         321      13,227  SH     OTHER       04      13,227           0           0
FNB CORP PA                       COM   302520101         643      26,531  SH     DEFINED  01,08       2,482      24,049           0

FPIC INS GROUP INC                COM   302563101         127       8,400  SH     DEFINED     01       8,100           0         300
FPIC INS GROUP INC                COM   302563101         119       7,925  SH     DEFINED     04       5,925           0       2,000
FPIC INS GROUP INC                COM   302563101          15       1,000  SH     OTHER       04       1,000           0           0
FPIC INS GROUP INC                COM   302563101         115       7,610  SH     DEFINED  01,08       1,200       6,410           0

FPL GROUP INC                     COM   302571104      16,123     320,050  SH     DEFINED     01     243,425      56,987      19,638
FPL GROUP INC                     COM   302571104       1,445      28,679  SH     OTHER       01      21,504       7,175           0
FPL GROUP INC                     COM   302571104         118       2,348  SH     DEFINED     02       2,148           0         200
FPL GROUP INC                     COM   302571104         105       2,085  SH     OTHER       02       1,760         325           0
FPL GROUP INC                     COM   302571104         216       4,279  SH     DEFINED     03       2,200       2,079           0
FPL GROUP INC                     COM   302571104          35         700  SH     OTHER       03         700           0           0
FPL GROUP INC                     COM   302571104       2,331      46,279  SH     DEFINED     04      45,279           0       1,000
FPL GROUP INC                     COM   302571104       4,746      94,215  SH     OTHER       04      91,815           0       2,400
FPL GROUP INC                     COM   302571104      13,984     277,589  SH     DEFINED  01,08     101,980     175,309         300
FPL GROUP INC                     COM   302571104         413       8,200  SH     DEFINED     10         350       7,850           0

FSI INTL INC                      COM   302633102         411      49,800  SH     DEFINED     01      47,500           0       2,300
FSI INTL INC                      COM   302633102         363      44,050  SH     DEFINED  01,08       3,000      41,050           0

F Y I INC                         COM   302712104         344      10,200  SH     DEFINED     01       9,600           0         600
F Y I INC                         COM   302712104         179       5,300  SH     DEFINED     04           0           0       5,300
F Y I INC                         COM   302712104         475      14,110  SH     DEFINED  01,08       1,400      12,710           0

FAB INDS INC                      COM   302747100          10         800  SH     DEFINED     01         800           0           0
FAB INDS INC                      COM   302747100         284      21,732  SH     DEFINED  01,08           0      21,732           0

FCNB CORP                         COM   302920103         102       5,500  SH     DEFINED     01       4,600           0         900
FCNB CORP                         COM   302920103         109       5,866  SH     DEFINED  01,08       1,200       4,666           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    164
   ________

FACTORY 2-U INC                   COM   303072102         311      10,400  SH     DEFINED     01       9,900           0         500
FACTORY 2-U INC                   COM   303072102         149       5,000  SH     DEFINED  01,08       1,700       3,300           0

FACTSET RESH SYS INC              COM   303075105         523       9,200  SH     DEFINED     01       7,900           0       1,300
FACTSET RESH SYS INC              COM   303075105       1,032      18,145  SH     DEFINED  01,08       1,250      16,895           0

FAIR ISAAC & CO INC               COM   303250104         275       9,808  SH     DEFINED     01       8,408           0       1,400
FAIR ISAAC & CO INC               COM   303250104           6         200  SH     DEFINED     03           0         200           0
FAIR ISAAC & CO INC               COM   303250104       1,127      40,177  SH     DEFINED  01,08       1,300      38,877           0

FAIRCHILD CORP                    COM   303698104         385      37,554  SH     DEFINED     01      34,754         100       2,700
FAIRCHILD CORP                    COM   303698104          75       7,300  SH     DEFINED     04           0           0       7,300
FAIRCHILD CORP                    COM   303698104         921      89,897  SH     DEFINED  01,08       3,088      86,809           0

FAIRCHILD SEMICONDUCTOR INTL      COM   303726103         202       8,500  SH     DEFINED  01,08           0       8,500           0

FAIRFIELD CMNTYS INC              COM   304231301         422      38,600  SH     DEFINED     01      36,300         100       2,200
FAIRFIELD CMNTYS INC              COM   304231301         230      21,054  SH     DEFINED  01,08       5,700      15,354           0

FALCON PRODS INC                  COM   306075102          12       1,400  SH     DEFINED     01       1,400           0           0
FALCON PRODS INC                  COM   306075102         234      26,703  SH     DEFINED  01,08           0      26,703           0

FAMILY DLR STORES INC             COM   307000109       1,695      80,245  SH     DEFINED     01      71,100         545       8,600
FAMILY DLR STORES INC             COM   307000109         486      23,000  SH     OTHER       01      23,000           0           0
FAMILY DLR STORES INC             COM   307000109           4         170  SH     DEFINED     03           0         170           0
FAMILY DLR STORES INC             COM   307000109         173       8,200  SH     DEFINED     04           0           0       8,200
FAMILY DLR STORES INC             COM   307000109       1,424      67,400  SH     OTHER       04      67,400           0           0
FAMILY DLR STORES INC             COM   307000109       8,371     396,277  SH     DEFINED  01,08     106,300     289,977           0

FAMILY GOLF CTRS INC              COM   30701A106          35      13,850  SH     DEFINED     01      12,350           0       1,500
FAMILY GOLF CTRS INC              COM   30701A106          80      31,570  SH     DEFINED  01,08       2,750      28,820           0

FANSTEEL INC DEL                  COM   307260109          51      12,800  SH     DEFINED     01      12,800           0           0
FANSTEEL INC DEL                  COM   307260109           4         987  SH     OTHER       01           0         987           0
FANSTEEL INC DEL                  COM   307260109         129      32,138  SH     DEFINED  01,08           0      32,138           0

FARMER BROS CO                    COM   307675108         630       3,798  SH     DEFINED     01       3,698           0         100
FARMER BROS CO                    COM   307675108       1,068       6,431  SH     DEFINED  01,08         100       6,331           0

FARM FAMILY HLDGS INC             COM   307901108         320       8,100  SH     DEFINED     01       7,700           0         400
FARM FAMILY HLDGS INC             COM   307901108          99       2,500  SH     DEFINED     04           0           0       2,500
FARM FAMILY HLDGS INC             COM   307901108          47       1,200  SH     DEFINED  01,08         600         600           0

FARMERS CAP BK CORP               COM   309562106         125       3,500  SH     DEFINED     01       2,900           0         600
FARMERS CAP BK CORP               COM   309562106         491      13,740  SH     DEFINED  01,08         800      12,940           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    165
   ________

FARR CO                           COM   311648109         333      36,012  SH     DEFINED  01,08           0      36,012           0

FARREL CORP NEW                   COM   311667109          18      10,300  SH     DEFINED  01,08           0      10,300           0

FASTENAL CO                       COM   311900104       1,223      25,950  SH     DEFINED     01      18,600       4,950       2,400
FASTENAL CO                       COM   311900104          38         800  SH     OTHER       01           0         600         200
FASTENAL CO                       COM   311900104       1,255      26,640  SH     DEFINED     02       8,400      17,800         440
FASTENAL CO                       COM   311900104         247       5,235  SH     OTHER       02       1,835       2,200       1,200
FASTENAL CO                       COM   311900104         134       2,850  SH     DEFINED     03           0       2,850           0
FASTENAL CO                       COM   311900104          33         700  SH     OTHER       03         700           0           0
FASTENAL CO                       COM   311900104         141       3,000  SH     DEFINED     04       3,000           0           0
FASTENAL CO                       COM   311900104         429       9,100  SH     OTHER       04       9,100           0           0
FASTENAL CO                       COM   311900104       4,090      86,791  SH     DEFINED  01,08      23,300      63,491           0
FASTENAL CO                       COM   311900104          14         300  SH     DEFINED     10           0         300           0

FDX CORP                          COM   31304N107      19,798     509,267  SH     DEFINED     01     385,447      91,722      32,098
FDX CORP                          COM   31304N107         513      13,200  SH     OTHER       01      13,200           0           0
FDX CORP                          COM   31304N107           9         240  SH     DEFINED     02         240           0           0
FDX CORP                          COM   31304N107          14         370  SH     OTHER       02           0         370           0
FDX CORP                          COM   31304N107         749      19,255  SH     DEFINED     03       8,690       6,690       3,875
FDX CORP                          COM   31304N107          52       1,350  SH     OTHER       03         850         500           0
FDX CORP                          COM   31304N107         609      15,675  SH     DEFINED     04       5,675           0      10,000
FDX CORP                          COM   31304N107         748      19,250  SH     OTHER       04      13,450           0       5,800
FDX CORP                          COM   31304N107          58       1,500  SH     DEFINED     05           0       1,500           0
FDX CORP                          COM   31304N107      18,738     482,008  SH     DEFINED  01,08     188,304     293,104         600

FEDDERS CORP                      COM   313135105         262      43,600  SH     DEFINED     01      38,400           0       5,200
FEDDERS CORP                      COM   313135105         207      34,567  SH     DEFINED  01,08      14,600      19,967           0

FEDDERS CORP                      COM   313135303         105      21,202  SH     DEFINED  01,08           0      21,202           0

FEDERAL AGRIC MTG CORP            COM   313148306         241      12,100  SH     DEFINED     01      11,500         100         500
FEDERAL AGRIC MTG CORP            COM   313148306         100       5,010  SH     DEFINED  01,08       1,300       3,710           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    166
   ________

FEDERAL HOME LN MTG CORP          COM   313400301     151,226   2,908,191  SH     DEFINED     01   1,975,003     771,187     162,001
FEDERAL HOME LN MTG CORP          COM   313400301      10,335     198,744  SH     OTHER       01      52,575     128,269      17,900
FEDERAL HOME LN MTG CORP          COM   313400301       1,114      21,420  SH     DEFINED     02       8,110      12,510         800
FEDERAL HOME LN MTG CORP          COM   313400301         167       3,220  SH     OTHER       02         890         930       1,400
FEDERAL HOME LN MTG CORP          COM   313400301       9,487     182,440  SH     DEFINED     03      99,520      74,100       8,820
FEDERAL HOME LN MTG CORP          COM   313400301       1,489      28,625  SH     OTHER       03      15,325      10,025       3,275
FEDERAL HOME LN MTG CORP          COM   313400301      16,703     321,207  SH     DEFINED     04     279,092           0      42,115
FEDERAL HOME LN MTG CORP          COM   313400301       8,024     154,307  SH     OTHER       04     149,407           0       4,900
FEDERAL HOME LN MTG CORP          COM   313400301       7,197     138,410  SH     DEFINED     05      77,255      50,055      11,100
FEDERAL HOME LN MTG CORP          COM   313400301         330       6,350  SH     OTHER       05       3,650       2,700           0
FEDERAL HOME LN MTG CORP          COM   313400301      55,323   1,063,913  SH     DEFINED  01,08     388,008     674,605       1,300
FEDERAL HOME LN MTG CORP          COM   313400301         732      14,075  SH     DEFINED     10       4,950       9,125           0
FEDERAL HOME LN MTG CORP          COM   313400301          18         350  SH     OTHER       10         250         100           0

FEDERAL MOGUL CORP                COM   313549107         854      31,000  SH     DEFINED     01      27,500         700       2,800
FEDERAL MOGUL CORP                COM   313549107          11         400  SH     DEFINED     04         400           0           0
FEDERAL MOGUL CORP                COM   313549107       4,563     165,546  SH     DEFINED  01,08      46,800     118,746           0

FEDERAL NATL MTG ASSN             COM   313586109     230,105   3,670,691  SH     DEFINED     01   2,527,715     953,102     189,874
FEDERAL NATL MTG ASSN             COM   313586109      26,438     421,743  SH     OTHER       01     217,641     176,582      27,520
FEDERAL NATL MTG ASSN             COM   313586109      14,017     223,602  SH     DEFINED     02     131,343      83,170       9,089
FEDERAL NATL MTG ASSN             COM   313586109       4,767      76,037  SH     OTHER       02      49,772      19,095       7,170
FEDERAL NATL MTG ASSN             COM   313586109      21,066     336,051  SH     DEFINED     03     177,881     138,767      19,403
FEDERAL NATL MTG ASSN             COM   313586109       7,119     113,570  SH     OTHER       03      64,495      44,575       4,500
FEDERAL NATL MTG ASSN             COM   313586109     134,069   2,138,702  SH     DEFINED     04   2,056,015           0      82,687
FEDERAL NATL MTG ASSN             COM   313586109      83,601   1,333,630  SH     OTHER       04   1,245,784           0      87,846
FEDERAL NATL MTG ASSN             COM   313586109       2,872      45,821  SH     DEFINED     05      28,066      16,100       1,655
FEDERAL NATL MTG ASSN             COM   313586109       4,163      66,410  SH     OTHER       05      12,485      43,350      10,575
FEDERAL NATL MTG ASSN             COM   313586109     105,729   1,686,624  SH     DEFINED  01,08     652,451   1,032,273       1,900
FEDERAL NATL MTG ASSN             COM   313586109         402       6,409  SH     DEFINED     09       6,309         100           0
FEDERAL NATL MTG ASSN             COM   313586109         152       2,430  SH     DEFINED     10       1,650         780           0

FEDERAL REALTY INVT TR            COM   313747206         507      24,200  SH     DEFINED     01      20,400         100       3,700
FEDERAL REALTY INVT TR            COM   313747206          63       3,000  SH     DEFINED     02       3,000           0           0
FEDERAL REALTY INVT TR            COM   313747206           6         300  SH     DEFINED     04         300           0           0
FEDERAL REALTY INVT TR            COM   313747206          38       1,800  SH     OTHER       04       1,800           0           0
FEDERAL REALTY INVT TR            COM   313747206         178       8,484  SH     DEFINED  01,08       5,200       3,284           0

FEDERAL SCREW WKS                 COM   313819104           9         200  SH     DEFINED     01         200           0           0
FEDERAL SCREW WKS                 COM   313819104         231       5,100  SH     DEFINED  01,08           0       5,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    167
   ________

FEDERAL SIGNAL CORP               COM   313855108       4,316     217,182  SH     DEFINED     01     151,544      31,233      34,405
FEDERAL SIGNAL CORP               COM   313855108       2,286     115,035  SH     OTHER       01      65,057      25,178      24,800
FEDERAL SIGNAL CORP               COM   313855108         130       6,564  SH     DEFINED     02       6,164         400           0
FEDERAL SIGNAL CORP               COM   313855108          33       1,680  SH     OTHER       02       1,200         480           0
FEDERAL SIGNAL CORP               COM   313855108          64       3,216  SH     DEFINED     03       3,096         120           0
FEDERAL SIGNAL CORP               COM   313855108          91       4,600  SH     OTHER       03       3,000       1,600           0
FEDERAL SIGNAL CORP               COM   313855108       1,457      73,311  SH     DEFINED     04       9,813           0      63,498
FEDERAL SIGNAL CORP               COM   313855108       1,620      81,491  SH     OTHER       04      81,191           0         300
FEDERAL SIGNAL CORP               COM   313855108          20       1,000  SH     DEFINED     05       1,000           0           0
FEDERAL SIGNAL CORP               COM   313855108          64       3,200  SH     OTHER       05       1,000       2,200           0
FEDERAL SIGNAL CORP               COM   313855108       2,688     135,237  SH     DEFINED  01,08      55,300      79,937           0

FEDERATED DEPT STORES INC DEL     COM   31410H101      14,822     339,271  SH     DEFINED     01     261,878      55,800      21,593
FEDERATED DEPT STORES INC DEL     COM   31410H101          26         600  SH     OTHER       01         200         400           0
FEDERATED DEPT STORES INC DEL     COM   31410H101           4          84  SH     DEFINED     03           0           0          84
FEDERATED DEPT STORES INC DEL     COM   31410H101         423       9,674  SH     DEFINED     04       9,674           0           0
FEDERATED DEPT STORES INC DEL     COM   31410H101         183       4,200  SH     OTHER       04       4,200           0           0
FEDERATED DEPT STORES INC DEL     COM   31410H101          33         750  SH     DEFINED     05         350           0         400
FEDERATED DEPT STORES INC DEL     COM   31410H101          62       1,417  SH     OTHER       05         917           0         500
FEDERATED DEPT STORES INC DEL     COM   31410H101      14,469     331,190  SH     DEFINED  01,08     127,153     203,637         400
FEDERATED DEPT STORES INC DEL     COM   31410H101          12         270  SH     DEFINED     09         270           0           0
FEDERATED DEPT STORES INC DEL     COM   31410H101          24         550  SH     DEFINED     10         400         150           0

FEDERATED INVS INC PA             COM   314211103          62       3,600  SH     DEFINED     01       1,500         200       1,900
FEDERATED INVS INC PA             COM   314211103         152       8,800  SH     DEFINED     04           0           0       8,800
FEDERATED INVS INC PA             COM   314211103       1,901     110,200  SH     DEFINED  01,08         100     110,100           0

FELCOR LODGING TR INC             COM   31430F101          35       2,000  SH     DEFINED     01           0         200       1,800
FELCOR LODGING TR INC             COM   31430F101           9         500  SH     OTHER       01           0         500           0
FELCOR LODGING TR INC             COM   31430F101         361      20,602  SH     DEFINED  01,08       2,400      18,202           0

FERRELLGAS PARTNERS L.P.          COM   315293100         340      20,950  SH     DEFINED     01           0      20,950           0
FERRELLGAS PARTNERS L.P.          COM   315293100          18       1,099  SH     OTHER       01           0       1,099           0
FERRELLGAS PARTNERS L.P.          COM   315293100         127       7,811  SH     DEFINED     04       7,811           0           0
FERRELLGAS PARTNERS L.P.          COM   315293100          28       1,724  SH     OTHER       04         724           0       1,000

FERRO CORP                        COM   315405100         838      39,300  SH     DEFINED     01      35,600         100       3,600
FERRO CORP                        COM   315405100       1,862      87,362  SH     DEFINED  01,08      26,150      61,212           0

FERROFLUIDICS CORP                COM   315414201          62      15,450  SH     DEFINED  01,08           0      15,450           0

F5 NETWORKS INC                   COM   315616102         782      11,500  SH     DEFINED  01,08           0      11,500           0

FIDELITY NATL CORP GA             COM   316320100          57       7,000  SH     DEFINED     01       4,500       2,500           0
FIDELITY NATL CORP GA             COM   316320100          69       8,550  SH     DEFINED  01,08           0       8,550           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    168
   ________

FIDELITY NATL FINL INC            COM   316326107         221      14,532  SH     DEFINED     01       9,932         100       4,500
FIDELITY NATL FINL INC            COM   316326107         813      53,524  SH     DEFINED  01,08      12,452      41,072           0

FIFTH THIRD BANCORP               COM   316773100      46,307     761,079  SH     DEFINED     01     515,826     208,680      36,573
FIFTH THIRD BANCORP               COM   316773100      16,797     276,072  SH     OTHER       01      79,228     181,345      15,499
FIFTH THIRD BANCORP               COM   316773100       1,907      31,344  SH     DEFINED     02      25,977       4,462         905
FIFTH THIRD BANCORP               COM   316773100       2,100      34,521  SH     OTHER       02      30,108       3,963         450
FIFTH THIRD BANCORP               COM   316773100       7,883     129,554  SH     DEFINED     03      77,128      47,050       5,376
FIFTH THIRD BANCORP               COM   316773100       1,897      31,176  SH     OTHER       03      17,584      11,842       1,750
FIFTH THIRD BANCORP               COM   316773100       9,258     152,152  SH     DEFINED     04     149,330           0       2,822
FIFTH THIRD BANCORP               COM   316773100       9,046     148,675  SH     OTHER       04     136,525           0      12,150
FIFTH THIRD BANCORP               COM   316773100         782      12,845  SH     DEFINED     05       8,636       2,309       1,900
FIFTH THIRD BANCORP               COM   316773100         224       3,675  SH     OTHER       05       1,075       2,600           0
FIFTH THIRD BANCORP               COM   316773100      24,558     403,619  SH     DEFINED  01,08     141,904     261,215         500
FIFTH THIRD BANCORP               COM   316773100          46         757  SH     DEFINED     09         757           0           0
FIFTH THIRD BANCORP               COM   316773100         480       7,886  SH     DEFINED     10           0       7,886           0
FIFTH THIRD BANCORP               COM   316773100          94       1,537  SH     OTHER       10       1,537           0           0
FIFTH THIRD BANCORP               COM   316773100         205       3,374  SH     OTHER    01,11       3,374           0           0

FILENES BASEMENT CORP             COM   316866102          37      40,700  SH     DEFINED  01,08           0      40,700           0

FILENET CORP                      COM   316869106         294      27,500  SH     DEFINED     01      25,400         100       2,000
FILENET CORP                      COM   316869106          98       9,200  SH     DEFINED     04         400           0       8,800
FILENET CORP                      COM   316869106         976      91,287  SH     DEFINED  01,08      13,800      77,487           0

FINANCIAL FED CORP                COM   317492106         603      32,150  SH     DEFINED     01       8,650           0      23,500
FINANCIAL FED CORP                COM   317492106          11         600  SH     DEFINED     04         600           0           0
FINANCIAL FED CORP                COM   317492106         461      24,568  SH     DEFINED  01,08       1,350      23,218           0

FINANCIAL SEC ASSURN HLDGS LTD    COM   31769P100          36         700  SH     DEFINED     01           0         100         600
FINANCIAL SEC ASSURN HLDGS LTD    COM   31769P100       2,448      47,369  SH     DEFINED  01,08         800      46,569           0

FINLAY ENTERPRISES INC            COM   317884203          91       6,600  SH     DEFINED     04           0           0       6,600
FINLAY ENTERPRISES INC            COM   317884203         105       7,600  SH     DEFINED  01,08           0       7,600           0

FINET COM INC                     COM   317922300         136      44,800  SH     DEFINED     01      41,500         400       2,900
FINET COM INC                     COM   317922300          35      11,700  SH     DEFINED  01,08       6,400       5,300           0

FINISH LINE INC                   COM   317923100         105      12,000  SH     DEFINED     01      10,400         200       1,400
FINISH LINE INC                   COM   317923100         242      27,712  SH     DEFINED  01,08       2,200      25,512           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    169
   ________

FINOVA GROUP INC                  COM   317928109      10,570     289,589  SH     DEFINED     01     235,831      47,858       5,900
FINOVA GROUP INC                  COM   317928109         372      10,200  SH     OTHER       01       5,750       4,050         400
FINOVA GROUP INC                  COM   317928109         641      17,550  SH     DEFINED     02       9,900       4,850       2,800
FINOVA GROUP INC                  COM   317928109         139       3,800  SH     OTHER       02       1,100       2,700           0
FINOVA GROUP INC                  COM   317928109         212       5,800  SH     DEFINED     03       2,950       1,250       1,600
FINOVA GROUP INC                  COM   317928109          73       1,990  SH     OTHER       03       1,690         300           0
FINOVA GROUP INC                  COM   317928109          43       1,172  SH     DEFINED     04       1,172           0           0
FINOVA GROUP INC                  COM   317928109          17         468  SH     OTHER       04         460           0           8
FINOVA GROUP INC                  COM   317928109         385      10,555  SH     DEFINED     05       9,675         800          80
FINOVA GROUP INC                  COM   317928109          44       1,205  SH     OTHER       05       1,205           0           0
FINOVA GROUP INC                  COM   317928109       9,931     272,072  SH     DEFINED  01,08     125,700     146,372           0
FINOVA GROUP INC                  COM   317928109          62       1,698  SH     DEFINED     10         600       1,098           0

FIRST ALLIANCE CORP               COM   317936102          17       7,800  SH     DEFINED  01,08           0       7,800           0
FIRST ALLIANCE CORP               COM   317936102          16       7,500  SH     OTHER    01,11       7,500           0           0

FINOVA FIN TR                  CONV PFD 31808E207         479       9,500         DEFINED     01       9,500           0           0
FINOVA FIN TR                  CONV PFD 31808E207          20         400         DEFINED     02           0           0         400
FINOVA FIN TR                  CONV PFD 31808E207          18         350         OTHER       03         350           0           0
FINOVA FIN TR                  CONV PFD 31808E207          20         400         DEFINED     04         400           0           0
FINOVA FIN TR                  CONV PFD 31808E207           5         100         OTHER       04         100           0           0

FIRST ALBANY COS INC              COM   318465101          43       2,082  SH     DEFINED     01       2,082           0           0
FIRST ALBANY COS INC              COM   318465101         225      10,821  SH     DEFINED  01,08           0      10,821           0

FIRST AMERN HEALTH CONCEPTS       COM   31852M105          30      10,500  SH     DEFINED  01,08           0      10,500           0

FIRST AMERN FINL CORP             COM   318522307         561      41,944  SH     DEFINED     01      21,744      12,200       8,000
FIRST AMERN FINL CORP             COM   318522307          37       2,754  SH     OTHER       03       1,377           0       1,377
FIRST AMERN FINL CORP             COM   318522307         401      30,000  SH     DEFINED     04      30,000           0           0
FIRST AMERN FINL CORP             COM   318522307       2,637     197,144  SH     DEFINED  01,08      26,550     170,594           0

FIRST AUSTRALIA PRIME INCOME   UNDEFIND 318653102         353      57,648         DEFINED     04      57,648           0           0
FIRST AUSTRALIA PRIME INCOME   UNDEFIND 318653102          65      10,632         OTHER       04      10,632           0           0

FIRST BANCORP P R                 COM   318672102         429      21,700  SH     DEFINED     01      18,800         100       2,800
FIRST BANCORP P R                 COM   318672102          20       1,000  SH     DEFINED     02           0       1,000           0
FIRST BANCORP P R                 COM   318672102       1,011      51,204  SH     DEFINED  01,08       3,100      48,104           0

FIRST AMER CORP TENN              COM   318900107         214       4,931  SH     DEFINED     01           0       1,031       3,900
FIRST AMER CORP TENN              COM   318900107         471      10,822  SH     DEFINED     04      10,822           0           0
FIRST AMER CORP TENN              COM   318900107       5,197     119,480  SH     DEFINED  01,08       5,000     114,480           0

FIRST BELL BANCORP INC            COM   319301107          43       2,700  SH     DEFINED     01       2,400         300           0
FIRST BELL BANCORP INC            COM   319301107         123       7,800  SH     DEFINED  01,08           0       7,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    170
   ________

FIRST BUSEY CORP                  COM   319383105         163       7,100  SH     DEFINED     01       6,100         100         900
FIRST BUSEY CORP                  COM   319383105          64       2,800  SH     DEFINED  01,08       1,400       1,400           0

FIRST CHARTER CORP                COM   319439105         269      15,346  SH     DEFINED     01      13,346         100       1,900
FIRST CHARTER CORP                COM   319439105         164       9,390  SH     DEFINED  01,08       2,100       7,290           0

FIRST CTZNS BANCSHARES INC N C    COM   31946M103         207       2,700  SH     DEFINED     01       2,100           0         600
FIRST CTZNS BANCSHARES INC N C    COM   31946M103       1,723      22,456  SH     DEFINED  01,08         700      21,756           0

FIRST COMMERCE BANCSHARES INC     COM   319777207          64       3,100  SH     DEFINED     01       2,400         100         600
FIRST COMMERCE BANCSHARES INC     COM   319777207         162       7,804  SH     DEFINED  01,08         700       7,104           0

FIRST COMWLTH FINL CORP PA        COM   319829107         411      16,100  SH     DEFINED     01      12,900         100       3,100
FIRST COMWLTH FINL CORP PA        COM   319829107          77       3,000  SH     DEFINED     04       3,000           0           0
FIRST COMWLTH FINL CORP PA        COM   319829107          15         600  SH     OTHER       04         600           0           0
FIRST COMWLTH FINL CORP PA        COM   319829107       1,438      56,383  SH     DEFINED  01,08       4,000      52,383           0

FIRST CONSULTING GROUP INC        COM   31986R103         144      14,431  SH     DEFINED     01      13,200         331         900
FIRST CONSULTING GROUP INC        COM   31986R103         149      14,909  SH     DEFINED  01,08       2,000      12,909           0

FIRST FED CAP CORP                COM   319960100         333      21,500  SH     DEFINED     01      20,000           0       1,500
FIRST FED CAP CORP                COM   319960100         451      29,076  SH     DEFINED  01,08       1,900      27,176           0

FIRST DATA CORP                   COM   319963104      96,634   2,202,479  SH     DEFINED     01   1,492,013     614,641      95,825
FIRST DATA CORP                   COM   319963104      12,934     294,797  SH     OTHER       01      91,350     179,059      24,388
FIRST DATA CORP                   COM   319963104       3,034      69,140  SH     DEFINED     02      47,372      21,168         600
FIRST DATA CORP                   COM   319963104         610      13,910  SH     OTHER       02       7,641       5,135       1,134
FIRST DATA CORP                   COM   319963104       3,310      75,449  SH     DEFINED     03      33,524      36,977       4,948
FIRST DATA CORP                   COM   319963104       1,412      32,176  SH     OTHER       03      17,746      14,430           0
FIRST DATA CORP                   COM   319963104       9,829     224,021  SH     DEFINED     04     206,947           0      17,074
FIRST DATA CORP                   COM   319963104       4,831     110,113  SH     OTHER       04     100,977           0       9,136
FIRST DATA CORP                   COM   319963104       1,652      37,651  SH     DEFINED     05      28,016       8,185       1,450
FIRST DATA CORP                   COM   319963104       1,106      25,209  SH     OTHER       05      13,425       8,784       3,000
FIRST DATA CORP                   COM   319963104      30,784     701,629  SH     DEFINED  01,08     275,946     424,883         800
FIRST DATA CORP                   COM   319963104          90       2,045  SH     OTHER       09           0       2,045           0
FIRST DATA CORP                   COM   319963104         706      16,084  SH     DEFINED     10       1,634      14,450           0

FIRST DEFIANCE FINL CORP          COM   32006W106          40       3,500  SH     DEFINED     01       3,500           0           0
FIRST DEFIANCE FINL CORP          COM   32006W106         117      10,200  SH     DEFINED  01,08           0      10,200           0

FIRST ESSEX BANCORP INC           COM   320103104         177      11,200  SH     DEFINED     01      11,200           0           0
FIRST ESSEX BANCORP INC           COM   320103104         163      10,300  SH     DEFINED  01,08           0      10,300           0

FIRST FINL BANKSHARES             COM   32020R109         170       5,103  SH     DEFINED     01       3,903           0       1,200
FIRST FINL BANKSHARES             COM   32020R109         301       9,052  SH     DEFINED  01,08       1,216       7,836           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    171
   ________

FIRST FINL BANCORP OH             COM   320209109         621      26,408  SH     DEFINED     01      24,908         100       1,400
FIRST FINL BANCORP OH             COM   320209109          42       1,778  SH     OTHER       04           0           0       1,778
FIRST FINL BANCORP OH             COM   320209109       1,448      61,602  SH     DEFINED  01,08       3,729      57,873           0

FIRST FINL CORP IND               COM   320218100         118       3,205  SH     DEFINED     01       2,505           0         700
FIRST FINL CORP IND               COM   320218100         348       9,491  SH     DEFINED  01,08         757       8,734           0

FIRST FINL HLDGS INC              COM   320239106         133       7,700  SH     DEFINED     01       6,300           0       1,400
FIRST FINL HLDGS INC              COM   320239106         362      20,890  SH     DEFINED  01,08       1,700      19,190           0

FIRST INDUSTRIAL REALTY TRUST     COM   32054K103         540      21,800  SH     DEFINED     01      14,800       2,900       4,100
FIRST INDUSTRIAL REALTY TRUST     COM   32054K103           5         200  SH     OTHER       02         200           0           0
FIRST INDUSTRIAL REALTY TRUST     COM   32054K103          12         500  SH     OTHER       04           0           0         500
FIRST INDUSTRIAL REALTY TRUST     COM   32054K103         197       7,967  SH     DEFINED  01,08       4,900       3,067           0

FIRST IND CORP                    COM   32054R108         523      24,920  SH     DEFINED     01      23,820         100       1,000
FIRST IND CORP                    COM   32054R108         847      40,321  SH     DEFINED  01,08       1,207      39,114           0
FIRST IND CORP                    COM   32054R108         283      13,491  SH     OTHER    01,11      13,491           0           0

FIRST LIBERTY FINL CORP           COM   320691108         418      14,800  SH     DEFINED     01      13,900           0         900
FIRST LIBERTY FINL CORP           COM   320691108         671      23,760  SH     DEFINED  01,08       1,500      22,260           0

FIRST MERCHANTS CORP              COM   320817109         262      11,000  SH     DEFINED     01       9,600         100       1,300
FIRST MERCHANTS CORP              COM   320817109         232       9,759  SH     DEFINED  01,08       1,600       8,159           0

FIRST MIDWEST BANCORP DEL         COM   320867104         806      21,103  SH     DEFINED     01      16,295         608       4,200
FIRST MIDWEST BANCORP DEL         COM   320867104       1,404      36,771  SH     OTHER       01      36,771           0           0
FIRST MIDWEST BANCORP DEL         COM   320867104         245       6,428  SH     OTHER       02       6,428           0           0
FIRST MIDWEST BANCORP DEL         COM   320867104         158       4,125  SH     DEFINED     04       4,125           0           0
FIRST MIDWEST BANCORP DEL         COM   320867104         267       7,000  SH     OTHER       04       7,000           0           0
FIRST MIDWEST BANCORP DEL         COM   320867104       3,588      93,966  SH     DEFINED  01,08       3,104      90,862           0

FIRST MUT SVGS BK BELLEVUE        COM   320918105         185      18,356  SH     DEFINED  01,08           0      18,356           0

FIRST HEALTH GROUP CORP           COM   320960107       2,935     130,791  SH     DEFINED     01      58,191      69,200       3,400
FIRST HEALTH GROUP CORP           COM   320960107          18         800  SH     DEFINED     02         800           0           0
FIRST HEALTH GROUP CORP           COM   320960107       2,795     124,570  SH     DEFINED  01,08      38,000      86,570           0

FIRST NORTHN CAP CORP             COM   335832101         149      13,300  SH     DEFINED     01      13,300           0           0
FIRST NORTHN CAP CORP             COM   335832101          86       7,700  SH     DEFINED  01,08           0       7,700           0

FIRST SIERRA FINANCIAL INC        COM   335944104         146      13,700  SH     DEFINED     01      13,200           0         500
FIRST SIERRA FINANCIAL INC        COM   335944104          86       8,010  SH     DEFINED  01,08       2,000       6,010           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    172
   ________

FIRST REP BK SAN FRANCISCO        COM   336158100         541      20,400  SH     DEFINED     01      19,400           0       1,000
FIRST REP BK SAN FRANCISCO        COM   336158100         146       5,500  SH     DEFINED     04           0           0       5,500
FIRST REP BK SAN FRANCISCO        COM   336158100         452      17,039  SH     DEFINED  01,08       1,200      15,839           0

FIRST SEC CORP DEL                COM   336294103       2,065      86,845  SH     DEFINED     01      75,908         600      10,337
FIRST SEC CORP DEL                COM   336294103          80       3,375  SH     OTHER       01           0       3,375           0
FIRST SEC CORP DEL                COM   336294103         195       8,193  SH     DEFINED     02         600           0       7,593
FIRST SEC CORP DEL                COM   336294103      11,086     466,156  SH     DEFINED  01,08     137,125     329,031           0

FIRST SENTINEL BANCORP INC        COM   33640T103         420      53,760  SH     DEFINED     01      48,860         200       4,700
FIRST SENTINEL BANCORP INC        COM   33640T103         241      30,893  SH     DEFINED  01,08       5,487      25,406           0

1ST SOURCE CORP                   COM   336901103         228       9,505  SH     DEFINED     01       9,005           0         500
1ST SOURCE CORP                   COM   336901103         246      10,266  SH     OTHER       02      10,266           0           0
1ST SOURCE CORP                   COM   336901103       1,906      79,413  SH     DEFINED  01,08       1,395      78,018           0

FIRST TEAM SPORTS INC             COM   337157101          14       8,000  SH     OTHER       01       8,000           0           0
FIRST TEAM SPORTS INC             COM   337157101          16       9,200  SH     DEFINED  01,08           0       9,200           0

FIRST TENN NATL CORP              COM   337162101       1,679      59,700  SH     DEFINED     01      51,100       1,400       7,200
FIRST TENN NATL CORP              COM   337162101          76       2,702  SH     DEFINED     03           0       2,702           0
FIRST TENN NATL CORP              COM   337162101          98       3,500  SH     OTHER       03       3,500           0           0
FIRST TENN NATL CORP              COM   337162101          97       3,450  SH     DEFINED     04       3,450           0           0
FIRST TENN NATL CORP              COM   337162101         926      32,940  SH     OTHER       04      32,940           0           0
FIRST TENN NATL CORP              COM   337162101       8,964     318,721  SH     DEFINED  01,08      98,700     220,021           0

FIRST UN CORP                     COM   337358105      58,010   1,628,351  SH     DEFINED     01   1,240,419     280,960     106,972
FIRST UN CORP                     COM   337358105       1,215      34,096  SH     OTHER       01      20,724      13,072         300
FIRST UN CORP                     COM   337358105          50       1,400  SH     DEFINED     02         500         900           0
FIRST UN CORP                     COM   337358105          71       2,000  SH     OTHER       02           0           0       2,000
FIRST UN CORP                     COM   337358105         388      10,881  SH     DEFINED     03       4,549       5,506         826
FIRST UN CORP                     COM   337358105         343       9,624  SH     OTHER       03         424       9,200           0
FIRST UN CORP                     COM   337358105       8,865     248,838  SH     DEFINED     04     248,238           0         600
FIRST UN CORP                     COM   337358105       4,316     121,161  SH     OTHER       04     116,287           0       4,874
FIRST UN CORP                     COM   337358105         189       5,314  SH     OTHER       05         114       5,200           0
FIRST UN CORP                     COM   337358105      53,758   1,509,009  SH     DEFINED  01,08     561,330     945,879       1,800
FIRST UN CORP                     COM   337358105          16         450  SH     DEFINED     09         300         150           0
FIRST UN CORP                     COM   337358105         371      10,410  SH     DEFINED     10       1,150       9,260           0

FIRST UTD BANCSHARES INC ARK      COM   33741E104         360      20,300  SH     DEFINED     01      17,400         100       2,800
FIRST UTD BANCSHARES INC ARK      COM   33741E104         503      28,346  SH     DEFINED  01,08       3,300      25,046           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    173
   ________

FIRST VA BANKS INC                COM   337477103         980      22,500  SH     DEFINED     01      19,550         200       2,750
FIRST VA BANKS INC                COM   337477103          39         900  SH     DEFINED     02         900           0           0
FIRST VA BANKS INC                COM   337477103         131       3,000  SH     DEFINED     04       3,000           0           0
FIRST VA BANKS INC                COM   337477103       2,004      46,008  SH     OTHER       04      46,008           0           0
FIRST VA BANKS INC                COM   337477103       5,137     117,917  SH     DEFINED  01,08      33,450      84,467           0

FIRST WASH BANCORP INC WASH       COM   33748T104         259      14,810  SH     DEFINED     01      13,510           0       1,300
FIRST WASH BANCORP INC WASH       COM   33748T104          86       4,930  SH     DEFINED  01,08       1,440       3,490           0

FIRST WASH RLTY TR INC            COM   337489504         365      17,400  SH     DEFINED     01       3,100      13,500         800
FIRST WASH RLTY TR INC            COM   337489504          34       1,600  SH     DEFINED  01,08       1,000         600           0

FIRST YRS INC                     COM   337610109         403      39,300  SH     DEFINED  01,08           0      39,300           0

FIRSTAR CORP NEW WIS              COM   33763V109      49,797   1,943,315  SH     DEFINED     01   1,461,746     397,835      83,734
FIRSTAR CORP NEW WIS              COM   33763V109       2,342      91,403  SH     OTHER       01       9,800      81,603           0
FIRSTAR CORP NEW WIS              COM   33763V109          74       2,880  SH     DEFINED     02       2,880           0           0
FIRSTAR CORP NEW WIS              COM   33763V109       1,349      52,640  SH     OTHER       02      15,958         105      36,577
FIRSTAR CORP NEW WIS              COM   33763V109          13         509  SH     DEFINED     03         509           0           0
FIRSTAR CORP NEW WIS              COM   33763V109         680      26,522  SH     OTHER       03           0           0      26,522
FIRSTAR CORP NEW WIS              COM   33763V109      14,615     570,357  SH     DEFINED     04     569,857           0         500
FIRSTAR CORP NEW WIS              COM   33763V109       5,887     229,742  SH     OTHER       04     198,215           0      31,527
FIRSTAR CORP NEW WIS              COM   33763V109      38,806   1,514,382  SH     DEFINED  01,08     545,806     966,749       1,827
FIRSTAR CORP NEW WIS              COM   33763V109          48       1,881  SH     DEFINED     10           0       1,881           0

FISCHER IMAGING CORP              COM   337719108           5       5,700  SH     OTHER       04       5,700           0           0
FISCHER IMAGING CORP              COM   337719108          10      10,200  SH     DEFINED  01,08           0      10,200           0

FISERV INC                        COM   337738108      28,809     886,441  SH     DEFINED     01     767,329      84,641      34,471
FISERV INC                        COM   337738108       1,757      54,076  SH     OTHER       01      19,117      20,134      14,825
FISERV INC                        COM   337738108          57       1,745  SH     DEFINED     02       1,475         270           0
FISERV INC                        COM   337738108          73       2,250  SH     OTHER       02           0       1,125       1,125
FISERV INC                        COM   337738108      21,316     655,870  SH     DEFINED     04     620,213           0      35,657
FISERV INC                        COM   337738108      11,100     341,551  SH     OTHER       04     318,612           0      22,939
FISERV INC                        COM   337738108      17,502     538,532  SH     DEFINED  01,08     232,550     305,982           0
FISERV INC                        COM   337738108         141       4,340  SH     OTHER       09           0       4,340           0
FISERV INC                        COM   337738108           9         270  SH     DEFINED     10           0         270           0

FIRSTFED FINL CORP                COM   337907109         743      42,750  SH     DEFINED     01      40,250         100       2,400
FIRSTFED FINL CORP                COM   337907109       1,248      71,830  SH     DEFINED  01,08       2,600      69,230           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    174
   ________

FIRSTMERIT CORP                   COM   337915102         236       9,300  SH     DEFINED     01           0       1,900       7,400
FIRSTMERIT CORP                   COM   337915102         160       6,292  SH     OTHER       01       6,292           0           0
FIRSTMERIT CORP                   COM   337915102         429      16,900  SH     DEFINED     04      14,900           0       2,000
FIRSTMERIT CORP                   COM   337915102         237       9,340  SH     OTHER       04       9,340           0           0
FIRSTMERIT CORP                   COM   337915102       2,710     106,798  SH     DEFINED  01,08      10,300      96,498           0

FLAGSTAR BANCORP INC              COM   337930101          60       3,900  SH     DEFINED     01       3,200           0         700
FLAGSTAR BANCORP INC              COM   337930101          99       6,452  SH     DEFINED  01,08       1,000       5,452           0

FIRSTENERGY CORP                  COM   337932107       9,834     388,519  SH     DEFINED     01     298,945      63,874      25,700
FIRSTENERGY CORP                  COM   337932107          13         500  SH     OTHER       01         200         300           0
FIRSTENERGY CORP                  COM   337932107          23         891  SH     DEFINED     02         891           0           0
FIRSTENERGY CORP                  COM   337932107           9         367  SH     OTHER       02         367           0           0
FIRSTENERGY CORP                  COM   337932107           8         315  SH     DEFINED     03         100         215           0
FIRSTENERGY CORP                  COM   337932107         173       6,831  SH     OTHER       03       6,831           0           0
FIRSTENERGY CORP                  COM   337932107          27       1,059  SH     DEFINED     04       1,059           0           0
FIRSTENERGY CORP                  COM   337932107         122       4,815  SH     OTHER       04       3,916           0         899
FIRSTENERGY CORP                  COM   337932107       9,155     361,703  SH     DEFINED  01,08     132,819     228,484         400
FIRSTENERGY CORP                  COM   337932107          38       1,500  SH     DEFINED     09       1,500           0           0

FISHER SCIENTIFIC INTL INC        COM   338032204         628      29,200  SH     DEFINED     01      26,200         100       2,900
FISHER SCIENTIFIC INTL INC        COM   338032204         817      38,001  SH     DEFINED  01,08       5,200      32,801           0

FLASHNET COMMUNICATIONS INC       COM   338527104          59       7,400  SH     DEFINED     01       6,900         100         400
FLASHNET COMMUNICATIONS INC       COM   338527104          32       4,000  SH     DEFINED  01,08       1,100       2,900           0

FLEET FINL GROUP INC NEW          COM   338915101      35,326     964,545  SH     DEFINED     01     735,038     159,763      69,744
FLEET FINL GROUP INC NEW          COM   338915101       1,174      32,067  SH     OTHER       01      24,700       7,367           0
FLEET FINL GROUP INC NEW          COM   338915101          26         700  SH     DEFINED     02           0         200         500
FLEET FINL GROUP INC NEW          COM   338915101         390      10,650  SH     OTHER       02      10,400         250           0
FLEET FINL GROUP INC NEW          COM   338915101         521      14,219  SH     DEFINED     03       1,000      10,004       3,215
FLEET FINL GROUP INC NEW          COM   338915101       2,771      75,647  SH     DEFINED     04      66,447           0       9,200
FLEET FINL GROUP INC NEW          COM   338915101       6,414     175,123  SH     OTHER       04     167,145           0       7,978
FLEET FINL GROUP INC NEW          COM   338915101         366      10,000  SH     OTHER       05           0      10,000           0
FLEET FINL GROUP INC NEW          COM   338915101      32,222     879,786  SH     DEFINED  01,08     321,232     557,454       1,100
FLEET FINL GROUP INC NEW          COM   338915101         259       7,075  SH     DEFINED     10         875       6,200           0

FLEETWOOD ENTERPRISES INC         COM   339099103       1,546      76,565  SH     DEFINED     01      60,221       9,650       6,694
FLEETWOOD ENTERPRISES INC         COM   339099103           2         100  SH     DEFINED     03         100           0           0
FLEETWOOD ENTERPRISES INC         COM   339099103       1,155      57,203  SH     DEFINED  01,08      22,050      35,053         100

FLEMING COS INC                   COM   339130106         254      25,900  SH     DEFINED     01      19,600         100       6,200
FLEMING COS INC                   COM   339130106         270      27,500  SH     DEFINED  01,08      17,700       9,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    175
   ________

FLEXSTEEL INDS INC                COM   339382103         190      14,100  SH     DEFINED     01      14,100           0           0
FLEXSTEEL INDS INC                COM   339382103         333      24,650  SH     DEFINED  01,08           0      24,650           0

FLORIDA EAST COAST INDS           COM   340632108         501      16,000  SH     DEFINED     01      12,800         100       3,100
FLORIDA EAST COAST INDS           COM   340632108          63       2,000  SH     DEFINED     03       2,000           0           0
FLORIDA EAST COAST INDS           COM   340632108         488      15,588  SH     DEFINED     04      15,588           0           0
FLORIDA EAST COAST INDS           COM   340632108          63       2,000  SH     OTHER       04       2,000           0           0
FLORIDA EAST COAST INDS           COM   340632108       2,174      69,441  SH     DEFINED  01,08       4,000      65,441           0

FLORIDA PANTHERS HLDGS INC     UNDEFIND 341064103         119      11,300         DEFINED     04      11,200           0         100

FLORIDA PROGRESS CORP             COM   341109106       7,495     162,056  SH     DEFINED     01     125,502      30,154       6,400
FLORIDA PROGRESS CORP             COM   341109106         220       4,750  SH     OTHER       01       1,375       3,375           0
FLORIDA PROGRESS CORP             COM   341109106           7         160  SH     DEFINED     02           0           0         160
FLORIDA PROGRESS CORP             COM   341109106          67       1,443  SH     OTHER       02       1,443           0           0
FLORIDA PROGRESS CORP             COM   341109106          44         950  SH     DEFINED     03         750         200           0
FLORIDA PROGRESS CORP             COM   341109106          24         525  SH     OTHER       03         525           0           0
FLORIDA PROGRESS CORP             COM   341109106         797      17,228  SH     DEFINED     04      16,628           0         600
FLORIDA PROGRESS CORP             COM   341109106       1,075      23,241  SH     OTHER       04      17,230           0       6,011
FLORIDA PROGRESS CORP             COM   341109106       6,896     149,108  SH     DEFINED  01,08      53,800      95,108         200
FLORIDA PROGRESS CORP             COM   341109106          88       1,900  SH     DEFINED     10           0       1,300         600

FLORIDA ROCK INDS INC             COM   341140101       1,426      41,040  SH     DEFINED     01      38,840         100       2,100
FLORIDA ROCK INDS INC             COM   341140101           3         100  SH     OTHER       02         100           0           0
FLORIDA ROCK INDS INC             COM   341140101       2,305      66,328  SH     DEFINED  01,08       8,000      58,328           0

FLORSHEIM GROUP INC               COM   343302105          25       9,900  SH     DEFINED     01       9,900           0           0
FLORSHEIM GROUP INC               COM   343302105           0          13  SH     OTHER       03           0           0          13
FLORSHEIM GROUP INC               COM   343302105           2         933  SH     DEFINED  01,08           0         933           0

FLOW INTL CORP                    COM   343468104           8         800  SH     DEFINED     01           0           0         800
FLOW INTL CORP                    COM   343468104           7         650  SH     DEFINED     02           0         650           0
FLOW INTL CORP                    COM   343468104          54       5,200  SH     DEFINED     04           0           0       5,200
FLOW INTL CORP                    COM   343468104         501      48,300  SH     DEFINED  01,08       4,100      44,200           0

FLOWERS INDS INC                  COM   343496105         688      50,750  SH     DEFINED     01      45,400         300       5,050
FLOWERS INDS INC                  COM   343496105           0          16  SH     OTHER       02          16           0           0
FLOWERS INDS INC                  COM   343496105         163      11,995  SH     DEFINED     04      11,995           0           0
FLOWERS INDS INC                  COM   343496105           9         675  SH     OTHER       04         675           0           0
FLOWERS INDS INC                  COM   343496105       3,187     235,001  SH     DEFINED  01,08      66,325     168,676           0

FLOWSERVE CORP                    COM   34354P105         593      35,667  SH     DEFINED     01      29,267       2,100       4,300
FLOWSERVE CORP                    COM   34354P105       1,540      92,609  SH     DEFINED  01,08      27,878      64,731           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    176
   ________

FLUOR CORP                        COM   343861100       5,095     126,594  SH     DEFINED     01      98,873      23,490       4,231
FLUOR CORP                        COM   343861100         364       9,050  SH     OTHER       01       8,550         500           0
FLUOR CORP                        COM   343861100           5         116  SH     DEFINED     02         116           0           0
FLUOR CORP                        COM   343861100          48       1,200  SH     OTHER       03         200       1,000           0
FLUOR CORP                        COM   343861100          31         780  SH     DEFINED     04         780           0           0
FLUOR CORP                        COM   343861100          99       2,461  SH     OTHER       04       2,461           0           0
FLUOR CORP                        COM   343861100          12         300  SH     DEFINED     05         100         200           0
FLUOR CORP                        COM   343861100         125       3,100  SH     OTHER       05         500         600       2,000
FLUOR CORP                        COM   343861100       4,574     113,639  SH     DEFINED  01,08      40,211      73,328         100

FLUSHING FINL CORP                COM   343873105         104       6,500  SH     DEFINED     01       6,500           0           0
FLUSHING FINL CORP                COM   343873105         192      11,950  SH     DEFINED  01,08           0      11,950           0

FLYCAST COMMUNICATIONS CORP       COM   344067103         118       2,600  SH     DEFINED     01       2,300         100         200
FLYCAST COMMUNICATIONS CORP       COM   344067103          34         750  SH     OTHER       04         750           0           0
FLYCAST COMMUNICATIONS CORP       COM   344067103         128       2,805  SH     DEFINED  01,08         400       2,405           0

FOAMEX INTL INC                   COM   344123104         293      41,835  SH     DEFINED  01,08           0      41,835           0

FOCAL COMMUNICATIONS CORP         COM   344155106       6,278     245,000  SH     DEFINED     01     227,692           0      17,308
FOCAL COMMUNICATIONS CORP         COM   344155106          85       3,300  SH     DEFINED  01,08           0       3,300           0

FONAR CORP                        COM   344437108           0          96  SH     DEFINED     02          96           0           0
FONAR CORP                        COM   344437108         129     128,777  SH     DEFINED  01,08           0     128,777           0

FOODMAKER INC NEW                 COM   344839204         943      37,800  SH     DEFINED     01      33,600         100       4,100
FOODMAKER INC NEW                 COM   344839204       2,095      84,029  SH     DEFINED  01,08       5,400      78,629           0

FOOTSTAR INC                      COM   344912100         578      16,400  SH     DEFINED     01      13,100         100       3,200
FOOTSTAR INC                      COM   344912100           3          86  SH     OTHER       01          86           0           0
FOOTSTAR INC                      COM   344912100           4         115  SH     DEFINED     04         115           0           0
FOOTSTAR INC                      COM   344912100          34         978  SH     OTHER       04         978           0           0
FOOTSTAR INC                      COM   344912100       1,203      34,132  SH     DEFINED  01,08       2,800      31,332           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    177
   ________

FORD MTR CO DEL                   COM   345370100     105,579   2,101,075  SH     DEFINED     01   1,603,105     354,903     143,067
FORD MTR CO DEL                   COM   345370100       2,215      44,071  SH     OTHER       01      32,256      10,509       1,306
FORD MTR CO DEL                   COM   345370100         417       8,295  SH     DEFINED     02       5,740       2,555           0
FORD MTR CO DEL                   COM   345370100       1,384      27,536  SH     OTHER       02      23,158       4,178         200
FORD MTR CO DEL                   COM   345370100       1,388      27,621  SH     DEFINED     03       7,509      12,568       7,544
FORD MTR CO DEL                   COM   345370100       1,042      20,732  SH     OTHER       03      16,222       4,443          67
FORD MTR CO DEL                   COM   345370100       2,996      59,624  SH     DEFINED     04      58,879           0         745
FORD MTR CO DEL                   COM   345370100       3,468      69,005  SH     OTHER       04      66,472           0       2,533
FORD MTR CO DEL                   COM   345370100          30         600  SH     DEFINED     05         600           0           0
FORD MTR CO DEL                   COM   345370100       2,258      44,941  SH     OTHER       05       4,153      38,788       2,000
FORD MTR CO DEL                   COM   345370100      94,968   1,889,914  SH     DEFINED  01,08     711,989   1,175,625       2,300
FORD MTR CO DEL                   COM   345370100         174       3,462  SH     DEFINED     10         400       3,062           0

FOREMOST CORP OF AMER             COM   345469100         442      18,400  SH     DEFINED     01      16,900         100       1,400
FOREMOST CORP OF AMER             COM   345469100       1,988      82,829  SH     DEFINED  01,08       2,500      80,329           0
FOREMOST CORP OF AMER             COM   345469100          61       2,544  SH     DEFINED     10           0       2,544           0

FOREST CITY ENTERPRISES INC       COM   345550107         283      12,700  SH     DEFINED     01      11,800           0         900
FOREST CITY ENTERPRISES INC       COM   345550107          20         900  SH     DEFINED     04         900           0           0
FOREST CITY ENTERPRISES INC       COM   345550107       1,247      55,906  SH     DEFINED  01,08       2,000      53,906           0

FOREST CITY ENTERPRISES INC    CONV PFD 345550305       1,015      40,200         DEFINED  01,08           0      40,200           0

FOREST LABS INC                   COM   345838106       3,632      86,220  SH     DEFINED     01      79,370       2,350       4,500
FOREST LABS INC                   COM   345838106         126       3,000  SH     OTHER       01       2,000         800         200
FOREST LABS INC                   COM   345838106         233       5,533  SH     DEFINED     04       5,533           0           0
FOREST LABS INC                   COM   345838106         303       7,200  SH     OTHER       04       7,200           0           0
FOREST LABS INC                   COM   345838106          84       2,000  SH     DEFINED     05           0       2,000           0
FOREST LABS INC                   COM   345838106       8,218     195,082  SH     DEFINED  01,08      54,600     140,482           0

FOREST OIL CORP                   COM   346091606         370      21,700  SH     DEFINED     01      19,900         100       1,700
FOREST OIL CORP                   COM   346091606          15         900  SH     DEFINED     02           0         900           0
FOREST OIL CORP                   COM   346091606          17       1,000  SH     DEFINED     03           0       1,000           0
FOREST OIL CORP                   COM   346091606         150       8,800  SH     DEFINED     04           0           0       8,800
FOREST OIL CORP                   COM   346091606         128       7,500  SH     OTHER       05           0       7,500           0
FOREST OIL CORP                   COM   346091606         949      55,640  SH     DEFINED  01,08       3,600      52,040           0

FORRESTER RESH INC                COM   346563109          98       2,500  SH     DEFINED     01       2,100         300         100
FORRESTER RESH INC                COM   346563109         139       3,565  SH     DEFINED  01,08         400       3,165           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    178
   ________

FORT JAMES CORP                   COM   347471104       8,906     333,720  SH     DEFINED     01     274,781      42,000      16,939
FORT JAMES CORP                   COM   347471104          43       1,600  SH     OTHER       01         100           0       1,500
FORT JAMES CORP                   COM   347471104          17         640  SH     OTHER       02         640           0           0
FORT JAMES CORP                   COM   347471104          24         892  SH     DEFINED     04         892           0           0
FORT JAMES CORP                   COM   347471104          35       1,300  SH     OTHER       04       1,300           0           0
FORT JAMES CORP                   COM   347471104       8,452     316,700  SH     DEFINED  01,08     109,656     206,644         400

FORTE SOFTWARE INC                COM   349546101          14         520  SH     DEFINED     01         520           0           0
FORTE SOFTWARE INC                COM   349546101         578      21,000  SH     DEFINED  01,08           0      21,000           0

FORTRESS GROUP INC                COM   34956K108          22      13,600  SH     DEFINED  01,08           0      13,600           0

FORTUNE BRANDS INC                COM   349631101       9,167     284,256  SH     DEFINED     01     217,317      47,080      19,859
FORTUNE BRANDS INC                COM   349631101         716      22,198  SH     OTHER       01      13,100       9,098           0
FORTUNE BRANDS INC                COM   349631101       1,528      47,380  SH     DEFINED     02      46,100       1,280           0
FORTUNE BRANDS INC                COM   349631101         382      11,830  SH     OTHER       02       7,130       2,000       2,700
FORTUNE BRANDS INC                COM   349631101         349      10,836  SH     DEFINED     03      10,836           0           0
FORTUNE BRANDS INC                COM   349631101         103       3,200  SH     OTHER       03       2,000       1,200           0
FORTUNE BRANDS INC                COM   349631101       1,952      60,515  SH     DEFINED     04      60,115           0         400
FORTUNE BRANDS INC                COM   349631101       2,812      87,189  SH     OTHER       04      86,189           0       1,000
FORTUNE BRANDS INC                COM   349631101       7,486     232,135  SH     DEFINED  01,08      71,713     160,122         300

FORWARD AIR CORP                  COM   349853101         201       8,500  SH     DEFINED     01       7,900         100         500
FORWARD AIR CORP                  COM   349853101          14         600  SH     OTHER       02         600           0           0
FORWARD AIR CORP                  COM   349853101         397      16,800  SH     DEFINED  01,08       1,200      15,600           0

FOSSIL INC                        COM   349882100         369      13,650  SH     DEFINED     01      11,400           0       2,250
FOSSIL INC                        COM   349882100       1,162      42,925  SH     DEFINED  01,08       1,725      41,200           0

FOSTER L B CO                     COM   350060109          25       5,200  SH     DEFINED     04           0           0       5,200
FOSTER L B CO                     COM   350060109         188      39,100  SH     DEFINED  01,08           0      39,100           0

FOSTER WHEELER CORP               COM   350244109       1,392     115,435  SH     DEFINED     01      96,314      13,197       5,924
FOSTER WHEELER CORP               COM   350244109          21       1,712  SH     DEFINED     04       1,712           0           0
FOSTER WHEELER CORP               COM   350244109         799      66,245  SH     DEFINED  01,08      24,800      41,345         100

FOUNDATION HEALTH SYS INC         COM   350404109         534      56,580  SH     DEFINED     01      50,680         300       5,600
FOUNDATION HEALTH SYS INC         COM   350404109          33       3,531  SH     OTHER       02       3,531           0           0
FOUNDATION HEALTH SYS INC         COM   350404109         276      29,260  SH     DEFINED     03         260       1,000      28,000
FOUNDATION HEALTH SYS INC         COM   350404109       1,581     167,500  SH     DEFINED     04     167,500           0           0
FOUNDATION HEALTH SYS INC         COM   350404109       2,695     285,530  SH     DEFINED  01,08      80,520     205,010           0

4 KIDS ENTMT INC                  COM   350865101       1,234      39,498  SH     DEFINED  01,08           0      39,498           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    179
   ________

4FRONT TECHNOLOGIES INC           COM   351042106          69       4,900  SH     DEFINED     04           0           0       4,900
4FRONT TECHNOLOGIES INC           COM   351042106          83       5,900  SH     DEFINED  01,08           0       5,900           0

FOURTH SHIFT CORP                 COM   351128103          34      11,700  SH     DEFINED     04           0           0      11,700
FOURTH SHIFT CORP                 COM   351128103          43      14,700  SH     DEFINED  01,08           0      14,700           0

FOX ENTMT GROUP INC               COM   35138T107       3,978     188,885  SH     DEFINED     01     175,535       9,350       4,000
FOX ENTMT GROUP INC               COM   35138T107         246      11,700  SH     OTHER       01           0      11,700           0
FOX ENTMT GROUP INC               COM   35138T107           8         400  SH     DEFINED     03           0           0         400
FOX ENTMT GROUP INC               COM   35138T107          21       1,000  SH     DEFINED     04       1,000           0           0
FOX ENTMT GROUP INC               COM   35138T107          74       3,500  SH     OTHER       04       2,400           0       1,100
FOX ENTMT GROUP INC               COM   35138T107       3,099     147,150  SH     DEFINED  01,08      20,500     126,650           0

FRANCHISE FIN CORP AMER           COM   351807102          47       2,000  SH     DEFINED     01           0         200       1,800
FRANCHISE FIN CORP AMER           COM   351807102          79       3,399  SH     DEFINED     02       3,399           0           0
FRANCHISE FIN CORP AMER           COM   351807102         273      11,658  SH     OTHER       02       8,360       3,298           0
FRANCHISE FIN CORP AMER           COM   351807102          76       3,247  SH     DEFINED     03       3,247           0           0
FRANCHISE FIN CORP AMER           COM   351807102          13         545  SH     DEFINED     04         545           0           0
FRANCHISE FIN CORP AMER           COM   351807102          11         454  SH     OTHER       04         454           0           0
FRANCHISE FIN CORP AMER           COM   351807102          96       4,100  SH     DEFINED  01,08       2,300       1,800           0

FRANKLIN COVEY CO                 COM   353469109       1,786     232,400  SH     DEFINED     01      60,900     169,200       2,300
FRANKLIN COVEY CO                 COM   353469109         376      48,954  SH     DEFINED  01,08       9,100      39,854           0

FRANKLIN ELEC INC                 COM   353514102         268       4,068  SH     DEFINED     01       3,768           0         300
FRANKLIN ELEC INC                 COM   353514102          20         300  SH     DEFINED     02           0         300           0
FRANKLIN ELEC INC                 COM   353514102           7         100  SH     DEFINED     04         100           0           0
FRANKLIN ELEC INC                 COM   353514102       1,278      19,369  SH     DEFINED  01,08         600      18,769           0

FRANKLIN ELECTR PUBLISHERS INC    COM   353515109           5       1,700  SH     DEFINED     01       1,700           0           0
FRANKLIN ELECTR PUBLISHERS INC    COM   353515109           0          50  SH     DEFINED     04          50           0           0
FRANKLIN ELECTR PUBLISHERS INC    COM   353515109          64      22,600  SH     DEFINED  01,08           0      22,600           0

FRANKLIN RES INC                  COM   354613101      13,864     453,640  SH     DEFINED     01     328,253     103,454      21,933
FRANKLIN RES INC                  COM   354613101         243       7,948  SH     OTHER       01       4,750       2,398         800
FRANKLIN RES INC                  COM   354613101          78       2,550  SH     DEFINED     02       2,100         450           0
FRANKLIN RES INC                  COM   354613101          15         500  SH     OTHER       02           0         500           0
FRANKLIN RES INC                  COM   354613101         701      22,925  SH     DEFINED     03       9,100      10,850       2,975
FRANKLIN RES INC                  COM   354613101         104       3,400  SH     OTHER       03           0       3,400           0
FRANKLIN RES INC                  COM   354613101       2,717      88,913  SH     DEFINED     04      87,813           0       1,100
FRANKLIN RES INC                  COM   354613101       1,163      38,068  SH     OTHER       04      34,368           0       3,700
FRANKLIN RES INC                  COM   354613101       1,044      34,164  SH     DEFINED     05      26,079       7,650         435
FRANKLIN RES INC                  COM   354613101         514      16,820  SH     OTHER       05      11,600       5,220           0
FRANKLIN RES INC                  COM   354613101      11,491     375,978  SH     DEFINED  01,08     134,400     241,078         500
FRANKLIN RES INC                  COM   354613101         103       3,355  SH     OTHER       09           0       3,355           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    180
   ________

FRANKLIN UNVL TR                  COM   355145103         113      13,574  SH     DEFINED     01           0      13,574           0
FRANKLIN UNVL TR                  COM   355145103         332      40,000  SH     DEFINED     04      40,000           0           0

FREDS INC                         COM   356108100         180      14,650  SH     DEFINED  01,08           0      14,650           0

FREEDOM SECS CORP                 COM   35644K103          93       6,900  SH     DEFINED     01       5,300         100       1,500
FREEDOM SECS CORP                 COM   35644K103          55       4,080  SH     DEFINED  01,08       1,800       2,280           0

FREEPORT-MCMORAN COPPER & GOLD    COM   35671D857       3,816     245,215  SH     DEFINED     01     201,846      33,763       9,606
FREEPORT-MCMORAN COPPER & GOLD    COM   35671D857          41       2,644  SH     OTHER       01         100       2,544           0
FREEPORT-MCMORAN COPPER & GOLD    COM   35671D857           7         463  SH     OTHER       02           0         463           0
FREEPORT-MCMORAN COPPER & GOLD    COM   35671D857          28       1,808  SH     DEFINED     03       1,808           0           0
FREEPORT-MCMORAN COPPER & GOLD    COM   35671D857         254      16,337  SH     DEFINED     04      16,337           0           0
FREEPORT-MCMORAN COPPER & GOLD    COM   35671D857          85       5,439  SH     OTHER       04       5,439           0           0
FREEPORT-MCMORAN COPPER & GOLD    COM   35671D857       3,558     228,606  SH     DEFINED  01,08      77,253     151,053         300

FREMONT GEN CORP                  COM   357288109          22       2,300  SH     DEFINED     01           0         200       2,100
FREMONT GEN CORP                  COM   357288109         896      94,900  SH     DEFINED  01,08      23,100      71,800           0

FRENCH FRAGRANCES INC             COM   357658103          20       3,000  SH     DEFINED     04           0           0       3,000
FRENCH FRAGRANCES INC             COM   357658103         149      22,000  SH     DEFINED  01,08           0      22,000           0

FREQUENCY ELECTRS INC             COM   358010106         329      35,550  SH     DEFINED  01,08           0      35,550           0

FRESH CHOICE INC                  COM   358032100           0         200  SH     OTHER       03           0         200           0
FRESH CHOICE INC                  COM   358032100          27      13,500  SH     DEFINED  01,08           0      13,500           0

FRESH FOODS INC                   COM   358034106         115      17,159  SH     DEFINED  01,08           0      17,159           0

FRIEDE GOLDMAN INTERNATIONAL      COM   358430106         113      11,200  SH     DEFINED     01      10,500           0         700
FRIEDE GOLDMAN INTERNATIONAL      COM   358430106          63       6,180  SH     DEFINED  01,08       1,600       4,580           0

FRIEDMAN BILLINGS RAMSEY GROUP    COM   358433100         160      23,100  SH     DEFINED     01      21,900         100       1,100
FRIEDMAN BILLINGS RAMSEY GROUP    COM   358433100          50       7,190  SH     DEFINED  01,08       2,900       4,290           0

FRIEDMAN INDS INC                 COM   358435105         103      30,027  SH     DEFINED  01,08           0      30,027           0

FRIEDMANS INC                     COM   358438109          40       4,500  SH     DEFINED     04           0           0       4,500
FRIEDMANS INC                     COM   358438109         168      19,100  SH     DEFINED  01,08           0      19,100           0

FRISCHS RESTAURANTS INC           COM   358748101          82       8,741  SH     DEFINED     01       8,741           0           0
FRISCHS RESTAURANTS INC           COM   358748101         262      27,934  SH     DEFINED  01,08           0      27,934           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    181
   ________

FRITZ COS INC                     COM   358846103         672      64,800  SH     DEFINED     01      60,900           0       3,900
FRITZ COS INC                     COM   358846103         151      14,550  SH     DEFINED     04      14,550           0           0
FRITZ COS INC                     COM   358846103           2         200  SH     OTHER       04         200           0           0
FRITZ COS INC                     COM   358846103         794      76,544  SH     DEFINED  01,08      13,500      63,044           0

FRONTIER AIRLINES INC NEW         COM   359065109         113      11,900  SH     DEFINED     01      10,300         100       1,500
FRONTIER AIRLINES INC NEW         COM   359065109          96      10,100  SH     DEFINED  01,08       2,100       8,000           0

FRONTIER FINL CORP WASH           COM   35907K105         326      12,900  SH     DEFINED     01      12,000         100         800
FRONTIER FINL CORP WASH           COM   35907K105          78       3,080  SH     DEFINED  01,08       1,900       1,180           0

FRONTIER INS GROUP INC NEW        COM   359081106         294      33,620  SH     DEFINED     01      25,059         100       8,461
FRONTIER INS GROUP INC NEW        COM   359081106         714      81,648  SH     DEFINED  01,08      14,763      66,885           0

FRONTIER OIL CORP                 COM   35914P105         496      72,800  SH     DEFINED  01,08           0      72,800           0

FROZEN FOOD EXPRESS INDS INC      COM   359360104         163      26,600  SH     DEFINED     01      25,700           0         900
FROZEN FOOD EXPRESS INDS INC      COM   359360104         399      65,191  SH     DEFINED  01,08       4,600      60,591           0

FUEL-TECH N V                     COM   359523107          26      10,000  SH     DEFINED     01           0      10,000           0

FULL HOUSE RESORTS INC            COM   359678109          35      19,500  SH     DEFINED  01,08           0      19,500           0

FULLER H B CO                     COM   359694106       2,198      36,100  SH     DEFINED     01      34,400           0       1,700
FULLER H B CO                     COM   359694106          55         900  SH     OTHER       02         900           0           0
FULLER H B CO                     COM   359694106       2,107      34,610  SH     DEFINED  01,08      10,400      24,210           0

FULTON FINL CORP PA               COM   360271100          45       2,420  SH     DEFINED     01           0         200       2,220
FULTON FINL CORP PA               COM   360271100          45       2,393  SH     DEFINED     02       2,393           0           0
FULTON FINL CORP PA               COM   360271100       1,102      58,779  SH     DEFINED     04      58,779           0           0
FULTON FINL CORP PA               COM   360271100          87       4,623  SH     OTHER       04       4,557           0          66
FULTON FINL CORP PA               COM   360271100       2,673     142,586  SH     DEFINED  01,08      39,370     103,216           0

FUNCO INC                         COM   360762108         193      10,200  SH     DEFINED  01,08           0      10,200           0

FURNITURE BRANDS INTL INC         COM   360921100       1,459      74,100  SH     DEFINED     01      71,100         200       2,800
FURNITURE BRANDS INTL INC         COM   360921100           1          28  SH     DEFINED     03          28           0           0
FURNITURE BRANDS INTL INC         COM   360921100           2          78  SH     OTHER       03           0           0          78
FURNITURE BRANDS INTL INC         COM   360921100           4         190  SH     DEFINED     04         190           0           0
FURNITURE BRANDS INTL INC         COM   360921100       2,503     127,140  SH     DEFINED  01,08      37,900      89,240           0

FURON CO                          COM   361106107         790      31,676  SH     DEFINED     01      30,676         100         900
FURON CO                          COM   361106107         190       7,600  SH     DEFINED     04           0           0       7,600
FURON CO                          COM   361106107       1,654      66,320  SH     DEFINED  01,08       2,400      63,920           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    182
   ________

G & K SVCS INC                    COM   361268105         757      18,700  SH     DEFINED     01      15,600       1,100       2,000
G & K SVCS INC                    COM   361268105          20         500  SH     DEFINED     02         500           0           0
G & K SVCS INC                    COM   361268105       2,344      57,871  SH     DEFINED  01,08       2,450      55,421           0

GATX CORP                         COM   361448103         783      25,206  SH     DEFINED     01      20,500         600       4,106
GATX CORP                         COM   361448103          25         800  SH     OTHER       01         800           0           0
GATX CORP                         COM   361448103          50       1,600  SH     OTHER       02       1,600           0           0
GATX CORP                         COM   361448103         306       9,850  SH     DEFINED     03       4,250       5,600           0
GATX CORP                         COM   361448103         171       5,500  SH     OTHER       03       2,000       2,000       1,500
GATX CORP                         COM   361448103          12         400  SH     DEFINED     04         400           0           0
GATX CORP                         COM   361448103          31       1,000  SH     OTHER       04           0           0       1,000
GATX CORP                         COM   361448103       3,618     116,466  SH     DEFINED  01,08      33,100      83,366           0

GBC BANCORP CALIF                 COM   361475106         294      15,170  SH     DEFINED     01      13,570         100       1,500
GBC BANCORP CALIF                 COM   361475106           8         400  SH     DEFINED     04         400           0           0
GBC BANCORP CALIF                 COM   361475106         831      42,892  SH     DEFINED  01,08       1,500      41,392           0

GC COS INC                        COM   36155Q109         441      14,700  SH     DEFINED     01      13,700           0       1,000
GC COS INC                        COM   36155Q109         432      14,409  SH     DEFINED  01,08       3,100      11,309           0

GRC INTERNATIONAL INC             COM   361922107         287      32,150  SH     DEFINED  01,08           0      32,150           0

GST TELECOMMUNICATIONS INC        COM   361942105         193      27,500  SH     DEFINED  01,08           0      27,500           0

GP STRATEGIES CORP                COM   36225V104         213      18,940  SH     DEFINED  01,08           0      18,940           0

GPU INC                           COM   36225X100       6,932     212,479  SH     DEFINED     01     161,514      36,465      14,500
GPU INC                           COM   36225X100         134       4,100  SH     OTHER       01       4,100           0           0
GPU INC                           COM   36225X100           7         225  SH     DEFINED     02         225           0           0
GPU INC                           COM   36225X100          16         500  SH     DEFINED     03         100         400           0
GPU INC                           COM   36225X100         189       5,800  SH     DEFINED     04       5,800           0           0
GPU INC                           COM   36225X100         248       7,607  SH     OTHER       04       7,581           0          26
GPU INC                           COM   36225X100       6,316     193,592  SH     DEFINED  01,08      71,050     122,342         200
GPU INC                           COM   36225X100           7         210  SH     OTHER       10         210           0           0

GSE SYS INC                       COM   36227K106          42      10,400  SH     DEFINED     04           0           0      10,400
GSE SYS INC                       COM   36227K106          32       7,900  SH     DEFINED  01,08           0       7,900           0

GSI LUMONICS INC                  COM   36229U102         202      33,943  SH     DEFINED  01,08           0      33,943           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    183
   ________

GTE CORP                          COM   362320103     128,082   1,666,107  SH     DEFINED     01   1,317,104     235,781     113,222
GTE CORP                          COM   362320103       7,265      94,498  SH     OTHER       01      39,796      53,102       1,600
GTE CORP                          COM   362320103       1,776      23,102  SH     DEFINED     02      14,613       6,523       1,966
GTE CORP                          COM   362320103       2,496      32,474  SH     OTHER       02      16,699      14,275       1,500
GTE CORP                          COM   362320103       5,045      65,621  SH     DEFINED     03      49,402       9,055       7,164
GTE CORP                          COM   362320103       2,983      38,797  SH     OTHER       03      28,131       5,050       5,616
GTE CORP                          COM   362320103      11,809     153,610  SH     DEFINED     04     144,434           0       9,176
GTE CORP                          COM   362320103      15,975     207,809  SH     OTHER       04     188,370           0      19,439
GTE CORP                          COM   362320103       1,791      23,300  SH     DEFINED     05      23,050           0         250
GTE CORP                          COM   362320103         346       4,500  SH     OTHER       05       2,500       2,000           0
GTE CORP                          COM   362320103     111,852   1,454,981  SH     DEFINED  01,08     541,188     911,893       1,900
GTE CORP                          COM   362320103          38         500  SH     DEFINED     09         500           0           0
GTE CORP                          COM   362320103           8         100  SH     OTHER       09         100           0           0
GTE CORP                          COM   362320103         919      11,958  SH     DEFINED     10       1,908      10,050           0
GTE CORP                          COM   362320103         100       1,300  SH     OTHER       10         800         500           0
GTE CORP                          COM   362320103         523       6,800  SH     OTHER    01,11       6,800           0           0

GT INTERACTIVE SOFTWARE CORP      COM   36236E109          80      27,700  SH     DEFINED     01      24,500         500       2,700
GT INTERACTIVE SOFTWARE CORP      COM   36236E109         117      40,286  SH     DEFINED  01,08       4,400      35,886           0

GTS DURATEK INC                   COM   36237J107          87      14,500  SH     DEFINED  01,08           0      14,500           0

GZA GEOENVIRONMENTAL TECH INC     COM   362386104          68      17,000  SH     DEFINED  01,08           0      17,000           0

GABELLI ASSET MGMT INC            COM   36239Y102         170      11,000  SH     DEFINED     01           0      11,000           0

GABELLI EQUITY TR INC             COM   362397101          48       4,246  SH     OTHER       02       4,246           0           0
GABELLI EQUITY TR INC             COM   362397101         322      28,619  SH     DEFINED     04      28,619           0           0
GABELLI EQUITY TR INC             COM   362397101         129      11,500  SH     OTHER       04      11,500           0           0

GABLES RESIDENTIAL TR             COM   362418105         317      13,200  SH     DEFINED     01      10,300         100       2,800
GABLES RESIDENTIAL TR             COM   362418105           2         100  SH     OTHER       04         100           0           0
GABLES RESIDENTIAL TR             COM   362418105         133       5,542  SH     DEFINED  01,08       3,400       2,142           0

GADZOOKS INC                      COM   362553109          77      11,600  SH     DEFINED  01,08           0      11,600           0

GADZOOX NETWORKS INC              COM   362555104         205       3,800  SH     DEFINED  01,08           0       3,800           0

GALAGEN INC                       COM   362913105          21      12,900  SH     DEFINED  01,08           0      12,900           0

GAINSCO INC                       COM   363127101          59       9,500  SH     DEFINED     01       9,500           0           0
GAINSCO INC                       COM   363127101         448      72,448  SH     DEFINED  01,08           0      72,448           0

GALEY & LORD INC                  COM   36352K103          48      18,400  SH     DEFINED  01,08       3,300      15,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    184
   ________

GALILEO CORP                      COM   363544107         210       9,700  SH     DEFINED     01       9,700           0           0
GALILEO CORP                      COM   363544107         612      28,300  SH     DEFINED  01,08           0      28,300           0

GALILEO INTERNATIONAL INC         COM   363547100         215       5,350  SH     DEFINED     01       1,300       2,150       1,900
GALILEO INTERNATIONAL INC         COM   363547100       4,038     100,330  SH     DEFINED  01,08         300     100,030           0

GALLAGHER ARTHUR J & CO           COM   363576109         889      16,700  SH     DEFINED     01      14,800         100       1,800
GALLAGHER ARTHUR J & CO           COM   363576109          14         267  SH     DEFINED     04         267           0           0
GALLAGHER ARTHUR J & CO           COM   363576109       2,336      43,875  SH     DEFINED  01,08       2,300      41,575           0

GALLAHER GROUP PLC                COM   363595109         171       6,285  SH     DEFINED     01       2,400       1,080       2,805
GALLAHER GROUP PLC                COM   363595109         228       8,400  SH     OTHER       01       5,100       2,800         500
GALLAHER GROUP PLC                COM   363595109         342      12,580  SH     DEFINED     02      11,300       1,280           0
GALLAHER GROUP PLC                COM   363595109         294      10,810  SH     OTHER       02       7,110       1,700       2,000
GALLAHER GROUP PLC                COM   363595109         272      10,000  SH     DEFINED     03      10,000           0           0
GALLAHER GROUP PLC                COM   363595109          65       2,400  SH     OTHER       03       1,200       1,200           0
GALLAHER GROUP PLC                COM   363595109         130       4,790  SH     DEFINED     04       4,390           0         400
GALLAHER GROUP PLC                COM   363595109       1,175      43,230  SH     OTHER       04      41,330           0       1,900

GANNETT INC                       COM   364730101      42,449     613,534  SH     DEFINED     01     456,275     117,736      39,523
GANNETT INC                       COM   364730101       6,470      93,519  SH     OTHER       01      46,336      43,783       3,400
GANNETT INC                       COM   364730101       1,195      17,279  SH     DEFINED     02      13,070       3,536         673
GANNETT INC                       COM   364730101       1,179      17,048  SH     OTHER       02      17,048           0           0
GANNETT INC                       COM   364730101       5,465      78,994  SH     DEFINED     03       7,310       8,595      63,089
GANNETT INC                       COM   364730101         321       4,639  SH     OTHER       03       2,338       2,001         300
GANNETT INC                       COM   364730101       8,631     124,746  SH     DEFINED     04     123,846           0         900
GANNETT INC                       COM   364730101       8,554     123,633  SH     OTHER       04     123,633           0           0
GANNETT INC                       COM   364730101      48,576     702,095  SH     DEFINED  01,08     352,782     348,813         500
GANNETT INC                       COM   364730101         145       2,100  SH     DEFINED     10           0       2,100           0

GAP INC DEL                       COM   364760108      64,303   2,009,468  SH     DEFINED     01   1,625,792     292,394      91,282
GAP INC DEL                       COM   364760108       5,823     181,977  SH     OTHER       01      69,523     102,779       9,675
GAP INC DEL                       COM   364760108         185       5,774  SH     DEFINED     02       3,374       2,400           0
GAP INC DEL                       COM   364760108         102       3,175  SH     OTHER       02       1,100       1,850         225
GAP INC DEL                       COM   364760108       5,856     183,007  SH     DEFINED     03      86,456      77,770      18,781
GAP INC DEL                       COM   364760108         854      26,683  SH     OTHER       03      12,022      14,661           0
GAP INC DEL                       COM   364760108         666      20,797  SH     DEFINED     04      20,125           0         672
GAP INC DEL                       COM   364760108         735      22,973  SH     OTHER       04      22,733           0         240
GAP INC DEL                       COM   364760108         419      13,080  SH     DEFINED     05      11,768         562         750
GAP INC DEL                       COM   364760108         508      15,886  SH     OTHER       05       7,956       7,930           0
GAP INC DEL                       COM   364760108      39,545   1,235,791  SH     DEFINED  01,08     438,129     796,062       1,600

GARAN INC                         COM   364802108         287       8,800  SH     DEFINED     01       8,800           0           0
GARAN INC                         COM   364802108         496      15,200  SH     DEFINED  01,08           0      15,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    185
   ________

GARDEN RIDGE CORP                 COM   36541P104          10       1,400  SH     DEFINED     02           0       1,400           0
GARDEN RIDGE CORP                 COM   36541P104         143      19,700  SH     DEFINED  01,08           0      19,700           0

GARDNER DENVER INC                COM   365558105         251      16,600  SH     DEFINED     01      14,300         100       2,200
GARDNER DENVER INC                COM   365558105          15         960  SH     DEFINED     04         960           0           0
GARDNER DENVER INC                COM   365558105         361      23,875  SH     DEFINED  01,08       6,150      17,725           0

GARTNER GROUP INC NEW             COM   366651107         139       8,680  SH     DEFINED     01       5,880         300       2,500
GARTNER GROUP INC NEW             COM   366651107          14         900  SH     DEFINED     04         900           0           0
GARTNER GROUP INC NEW             COM   366651107           9         560  SH     OTHER       04         400           0         160
GARTNER GROUP INC NEW             COM   366651107           5         300  SH     DEFINED     05         300           0           0
GARTNER GROUP INC NEW             COM   366651107         412      25,724  SH     DEFINED  01,08         100      25,624           0

GARTNER GROUP INC NEW             COM   366651206       1,949     116,824  SH     DEFINED     01      67,101      43,179       6,544
GARTNER GROUP INC NEW             COM   366651206       1,467      87,895  SH     OTHER       01      32,046      26,686      29,163
GARTNER GROUP INC NEW             COM   366651206         101       6,062  SH     DEFINED     02       4,338         658       1,066
GARTNER GROUP INC NEW             COM   366651206         104       6,218  SH     OTHER       02       2,678       2,421       1,119
GARTNER GROUP INC NEW             COM   366651206          15         910  SH     DEFINED     03         273         117         520
GARTNER GROUP INC NEW             COM   366651206          94       5,640  SH     OTHER       03       2,393       3,247           0
GARTNER GROUP INC NEW             COM   366651206          23       1,391  SH     DEFINED     05       1,196         195           0
GARTNER GROUP INC NEW             COM   366651206          77       4,592  SH     OTHER       05       3,734         858           0
GARTNER GROUP INC NEW             COM   366651206       3,777     226,321  SH     DEFINED  01,08      80,013     146,308           0
GARTNER GROUP INC NEW             COM   366651206          57       3,407  SH     DEFINED     10           0       3,407           0
GARTNER GROUP INC NEW             COM   366651206          24       1,416  SH     OTHER    01,11       1,416           0           0

GASONICS INTL CORP                COM   367278108          35       2,100  SH     DEFINED     01       2,100           0           0
GASONICS INTL CORP                COM   367278108           5         300  SH     DEFINED     03           0         300           0
GASONICS INTL CORP                COM   367278108         390      23,650  SH     DEFINED  01,08           0      23,650           0

GATEWAY INC                       COM   367626108      20,826     473,316  SH     DEFINED     01     388,160      62,800      22,356
GATEWAY INC                       COM   367626108           9         200  SH     OTHER       01         200           0           0
GATEWAY INC                       COM   367626108           4         100  SH     DEFINED     02           0         100           0
GATEWAY INC                       COM   367626108         242       5,500  SH     DEFINED     03         200       5,300           0
GATEWAY INC                       COM   367626108         399       9,060  SH     DEFINED     04       7,060           0       2,000
GATEWAY INC                       COM   367626108         106       2,400  SH     OTHER       04       2,400           0           0
GATEWAY INC                       COM   367626108      19,773     449,380  SH     DEFINED  01,08     159,600     289,180         600
GATEWAY INC                       COM   367626108           7         168  SH     DEFINED     09           0         168           0

GAYLORD ENTMT CO NEW              COM   367905106         273       9,266  SH     DEFINED     01       7,266         100       1,900
GAYLORD ENTMT CO NEW              COM   367905106       1,396      47,315  SH     DEFINED  01,08       2,400      44,915           0

GAYLORD CONTAINER CORP            COM   368145108         257      36,000  SH     DEFINED     01      31,200         200       4,600
GAYLORD CONTAINER CORP            COM   368145108         694      97,396  SH     DEFINED  01,08       6,800      90,596           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    186
   ________

GEHL CO                           COM   368483103         149       8,400  SH     DEFINED     01       8,400           0           0
GEHL CO                           COM   368483103         151       8,500  SH     DEFINED  01,08           0       8,500           0

GELTEX PHARMACEUTICALS INC        COM   368538104         109       9,800  SH     DEFINED     01       9,000           0         800
GELTEX PHARMACEUTICALS INC        COM   368538104         190      17,090  SH     DEFINED  01,08       1,700      15,390           0

GENCOR INDS INC                   COM   368678108         212      33,560  SH     DEFINED  01,08           0      33,560           0

GENCORP INC                       COM   368682100         628      34,300  SH     DEFINED     01      29,800         100       4,400
GENCORP INC                       COM   368682100          14         768  SH     OTHER       01           0           0         768
GENCORP INC                       COM   368682100       1,782      97,334  SH     DEFINED  01,08      25,600      71,734           0

GENELABS TECHNOLOGIES INC         COM   368706107         197      69,300  SH     DEFINED  01,08           0      69,300           0

GENENTECH INC                     COM   368710406       7,410      50,643  SH     DEFINED     01      31,248      18,370       1,025
GENENTECH INC                     COM   368710406          99         675  SH     OTHER       01         200         275         200
GENENTECH INC                     COM   368710406          99         680  SH     DEFINED     02         359         276          45
GENENTECH INC                     COM   368710406          15         100  SH     OTHER       02           0         100           0
GENENTECH INC                     COM   368710406       1,940      13,261  SH     DEFINED     03       5,032       7,124       1,105
GENENTECH INC                     COM   368710406         228       1,556  SH     OTHER       03         548         857         151
GENENTECH INC                     COM   368710406         239       1,635  SH     DEFINED  01,08       1,635           0           0

GENERAL AMERN INVS INC            COM   368802104       1,565      48,052  SH     OTHER       01      48,052           0           0
GENERAL AMERN INVS INC            COM   368802104           2          64  SH     DEFINED     03          64           0           0
GENERAL AMERN INVS INC            COM   368802104         261       8,014  SH     DEFINED     04       8,014           0           0
GENERAL AMERN INVS INC            COM   368802104          29         895  SH     DEFINED     09         895           0           0
GENERAL AMERN INVS INC            COM   368802104          20         620  SH     DEFINED     10           0         620           0

GENERAL BINDING CORP              COM   369154109         314      15,500  SH     DEFINED     01      14,600         100         800
GENERAL BINDING CORP              COM   369154109         330      16,313  SH     DEFINED     04      16,313           0           0
GENERAL BINDING CORP              COM   369154109       1,105      54,557  SH     DEFINED  01,08      14,400      40,157           0

GENERAL CABLE CORP DEL NEW        COM   369300108         282      23,500  SH     DEFINED     01      20,900         100       2,500
GENERAL CABLE CORP DEL NEW        COM   369300108         765      63,767  SH     DEFINED  01,08       4,250      59,517           0

GENERAL CIGAR HLDGS INC           COM   36933P100          26       3,900  SH     DEFINED     01       3,100           0         800
GENERAL CIGAR HLDGS INC           COM   36933P100         467      69,192  SH     DEFINED  01,08       1,034      68,158           0

GENERAL CHEM GROUP INC            COM   369332101          34      10,000  SH     DEFINED  01,08           0      10,000           0

GENERAL COMMUNICATION INC         COM   369385109         110      21,100  SH     DEFINED     01      14,600         200       6,300
GENERAL COMMUNICATION INC         COM   369385109          37       7,000  SH     OTHER       04       7,000           0           0
GENERAL COMMUNICATION INC         COM   369385109         422      80,820  SH     DEFINED  01,08      19,200      61,620           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    187
   ________

GENERAL DATACOMM INDS INC         COM   369487103           6       2,100  SH     DEFINED     01       2,100           0           0
GENERAL DATACOMM INDS INC         COM   369487103         147      52,300  SH     DEFINED  01,08           0      52,300           0

GENERAL DYNAMICS CORP             COM   369550108      21,104     338,006  SH     DEFINED     01     258,059      62,940      17,007
GENERAL DYNAMICS CORP             COM   369550108           6         100  SH     OTHER       01         100           0           0
GENERAL DYNAMICS CORP             COM   369550108           1          16  SH     OTHER       02          16           0           0
GENERAL DYNAMICS CORP             COM   369550108           6         100  SH     DEFINED     03         100           0           0
GENERAL DYNAMICS CORP             COM   369550108          37         600  SH     DEFINED     04         600           0           0
GENERAL DYNAMICS CORP             COM   369550108         481       7,700  SH     OTHER       04       7,200           0         500
GENERAL DYNAMICS CORP             COM   369550108      17,338     277,688  SH     DEFINED  01,08      84,828     192,460         400

GENERAL ELEC CO                   COM   369604103   1,315,213  11,093,038  SH     DEFINED     01   8,060,719   2,412,186     620,133
GENERAL ELEC CO                   COM   369604103     351,771   2,966,976  SH     OTHER       01   1,371,848   1,401,479     193,649
GENERAL ELEC CO                   COM   369604103      77,956     657,513  SH     DEFINED     02     440,310     172,374      44,829
GENERAL ELEC CO                   COM   369604103      51,739     436,387  SH     OTHER       02     278,954     123,206      34,227
GENERAL ELEC CO                   COM   369604103     119,396   1,007,038  SH     DEFINED     03     601,582     353,368      52,088
GENERAL ELEC CO                   COM   369604103      79,907     673,972  SH     OTHER       03     464,047     156,558      53,367
GENERAL ELEC CO                   COM   369604103     411,316   3,469,202  SH     DEFINED     04   3,280,313           0     188,889
GENERAL ELEC CO                   COM   369604103     441,348   3,722,508  SH     OTHER       04   3,496,462           0     226,046
GENERAL ELEC CO                   COM   369604103      30,801     259,787  SH     DEFINED     05     175,759      62,598      21,430
GENERAL ELEC CO                   COM   369604103      17,099     144,217  SH     OTHER       05      55,775      84,017       4,425
GENERAL ELEC CO                   COM   369604103         474       4,000  SH     OTHER    04,07           0           0       4,000
GENERAL ELEC CO                   COM   369604103     568,642   4,796,157  SH     DEFINED  01,08   1,690,186   3,099,771       6,200
GENERAL ELEC CO                   COM   369604103       1,094       9,224  SH     DEFINED     09       8,849         375           0
GENERAL ELEC CO                   COM   369604103         210       1,775  SH     OTHER       09         475       1,300           0
GENERAL ELEC CO                   COM   369604103      17,631     148,706  SH     DEFINED     10      14,375     134,331           0
GENERAL ELEC CO                   COM   369604103         800       6,750  SH     OTHER       10       4,250       2,500           0
GENERAL ELEC CO                   COM   369604103          95         800  SH     OTHER    01,11         800           0           0

GENERAL GROWTH PPTYS INC          COM   370021107          88       2,800  SH     DEFINED     01           0       1,100       1,700
GENERAL GROWTH PPTYS INC          COM   370021107         126       4,000  SH     OTHER       01           0       4,000           0
GENERAL GROWTH PPTYS INC          COM   370021107          32       1,000  SH     DEFINED     04       1,000           0           0
GENERAL GROWTH PPTYS INC          COM   370021107          30         950  SH     OTHER       04         950           0           0
GENERAL GROWTH PPTYS INC          COM   370021107         123       3,900  SH     DEFINED  01,08       2,200       1,700           0

GENERAL HOUSEWARES CORP           COM   370073108         328      11,700  SH     DEFINED  01,08           0      11,700           0

GENERAL INSTR CORP DEL            COM   370120107      16,002     333,374  SH     DEFINED     01     272,062      45,600      15,712
GENERAL INSTR CORP DEL            COM   370120107          48       1,000  SH     OTHER       02       1,000           0           0
GENERAL INSTR CORP DEL            COM   370120107           5         100  SH     DEFINED     03         100           0           0
GENERAL INSTR CORP DEL            COM   370120107         117       2,440  SH     DEFINED     04         110           0       2,330
GENERAL INSTR CORP DEL            COM   370120107         168       3,500  SH     OTHER       04       3,500           0           0
GENERAL INSTR CORP DEL            COM   370120107          96       2,000  SH     OTHER       05       2,000           0           0
GENERAL INSTR CORP DEL            COM   370120107      12,815     266,976  SH     DEFINED  01,08      99,400     167,276         300

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    188
   ________

GENERAL MAGIC INC                 COM   370253106           2       1,000  SH     DEFINED     04       1,000           0           0
GENERAL MAGIC INC                 COM   370253106          85      44,800  SH     DEFINED  01,08           0      44,800           0

GENERAL MAGNAPLATE CORP           COM   370262206          57      23,800  SH     DEFINED  01,08           0      23,800           0

GENERAL MLS INC                   COM   370334104      31,939     393,707  SH     DEFINED     01     316,067      61,751      15,889
GENERAL MLS INC                   COM   370334104       8,507     104,868  SH     OTHER       01      43,150      54,498       7,220
GENERAL MLS INC                   COM   370334104       1,721      21,210  SH     DEFINED     02      15,390       4,995         825
GENERAL MLS INC                   COM   370334104       1,420      17,500  SH     OTHER       02      13,463       2,735       1,302
GENERAL MLS INC                   COM   370334104       3,398      41,882  SH     DEFINED     03      26,727      13,305       1,850
GENERAL MLS INC                   COM   370334104         734       9,050  SH     OTHER       03       8,050       1,000           0
GENERAL MLS INC                   COM   370334104       3,287      40,517  SH     DEFINED     04      40,517           0           0
GENERAL MLS INC                   COM   370334104       4,242      52,287  SH     OTHER       04      46,737           0       5,550
GENERAL MLS INC                   COM   370334104       2,609      32,166  SH     DEFINED     05         166           0      32,000
GENERAL MLS INC                   COM   370334104         592       7,300  SH     OTHER       05           0       7,300           0
GENERAL MLS INC                   COM   370334104      18,255     225,020  SH     DEFINED  01,08      81,166     143,554         300
GENERAL MLS INC                   COM   370334104         195       2,400  SH     DEFINED     10           0       2,400           0
GENERAL MLS INC                   COM   370334104          32         400  SH     OTHER       10         100         300           0

GENERAL MTRS CORP                 COM   370442105      69,608   1,105,990  SH     DEFINED     01     840,019     188,171      77,800
GENERAL MTRS CORP                 COM   370442105       2,952      46,909  SH     OTHER       01      27,525      16,584       2,800
GENERAL MTRS CORP                 COM   370442105         162       2,580  SH     DEFINED     02       1,911         669           0
GENERAL MTRS CORP                 COM   370442105         367       5,830  SH     OTHER       02       2,070         972       2,788
GENERAL MTRS CORP                 COM   370442105       1,164      18,501  SH     DEFINED     03      13,131       4,870         500
GENERAL MTRS CORP                 COM   370442105       1,336      21,228  SH     OTHER       03       9,242       5,800       6,186
GENERAL MTRS CORP                 COM   370442105       2,208      35,083  SH     DEFINED     04      34,414           0         669
GENERAL MTRS CORP                 COM   370442105       3,604      57,268  SH     OTHER       04      39,553           0      17,715
GENERAL MTRS CORP                 COM   370442105           4          62  SH     DEFINED     05          62           0           0
GENERAL MTRS CORP                 COM   370442105          63       1,000  SH     OTHER       05           0       1,000           0
GENERAL MTRS CORP                 COM   370442105      64,777   1,029,233  SH     DEFINED  01,08     393,185     634,848       1,200
GENERAL MTRS CORP                 COM   370442105         210       3,334  SH     DEFINED     10       1,478       1,856           0
GENERAL MTRS CORP                 COM   370442105          19         300  SH     OTHER       10           0         300           0

GENERAL MTRS CORP                 COM   370442832         532       9,285  SH     DEFINED     01       3,534       1,002       4,749
GENERAL MTRS CORP                 COM   370442832         503       8,778  SH     OTHER       01         140         498       8,140
GENERAL MTRS CORP                 COM   370442832         145       2,533  SH     DEFINED     02       1,308       1,025         200
GENERAL MTRS CORP                 COM   370442832         153       2,670  SH     OTHER       02       2,206         464           0
GENERAL MTRS CORP                 COM   370442832         203       3,544  SH     DEFINED     03       1,544       2,000           0
GENERAL MTRS CORP                 COM   370442832         265       4,634  SH     OTHER       03           0         500       4,134
GENERAL MTRS CORP                 COM   370442832         117       2,052  SH     DEFINED     04       2,030           0          22
GENERAL MTRS CORP                 COM   370442832         431       7,525  SH     OTHER       04       6,987           0         538
GENERAL MTRS CORP                 COM   370442832       6,641     116,008  SH     DEFINED  01,08      13,500     102,508           0
GENERAL MTRS CORP                 COM   370442832           2          35  SH     DEFINED     10           0          35           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    189
   ________

GENERAL SEMICONDUCTOR INC         COM   370787103         293      28,400  SH     DEFINED     01      24,800         100       3,500
GENERAL SEMICONDUCTOR INC         COM   370787103           0           2  SH     DEFINED     04           2           0           0
GENERAL SEMICONDUCTOR INC         COM   370787103         136      13,230  SH     DEFINED  01,08       3,900       9,330           0

GENESCO INC                       COM   371532102         255      20,400  SH     DEFINED     01      19,200         100       1,100
GENESCO INC                       COM   371532102           3         200  SH     OTHER       04         200           0           0
GENESCO INC                       COM   371532102         408      32,659  SH     DEFINED  01,08       2,900      29,759           0

GENTEX CORP                       COM   371901109         289      14,000  SH     DEFINED     01       1,900         200      11,900
GENTEX CORP                       COM   371901109          10         500  SH     OTHER       02           0         500           0
GENTEX CORP                       COM   371901109           4         200  SH     OTHER       04         200           0           0
GENTEX CORP                       COM   371901109       4,477     216,754  SH     DEFINED  01,08       9,100     207,654           0
GENTEX CORP                       COM   371901109          14         700  SH     OTHER       09           0         700           0
GENTEX CORP                       COM   371901109         165       8,000  SH     DEFINED     10       8,000           0           0

GENESIS HEALTH VENTURES INC       COM   371912106          11       4,600  SH     DEFINED     01       4,400           0         200
GENESIS HEALTH VENTURES INC       COM   371912106           2       1,000  SH     DEFINED     04       1,000           0           0
GENESIS HEALTH VENTURES INC       COM   371912106         149      62,796  SH     DEFINED  01,08       9,900      52,896           0

GENESYS TELECOMMUNICATION LABS    COM   371931106         365       8,000  SH     DEFINED     01       7,500           0         500
GENESYS TELECOMMUNICATION LABS    COM   371931106         215       4,700  SH     DEFINED     04           0           0       4,700
GENESYS TELECOMMUNICATION LABS    COM   371931106         570      12,485  SH     DEFINED  01,08       1,200      11,285           0

GENICOM CORP                      COM   372282103          37      47,400  SH     DEFINED  01,08           0      47,400           0

GENLYTE GROUP INC                 COM   372302109         485      20,400  SH     DEFINED     01      19,000         100       1,300
GENLYTE GROUP INC                 COM   372302109           2         100  SH     DEFINED     04         100           0           0
GENLYTE GROUP INC                 COM   372302109       1,167      49,130  SH     DEFINED  01,08       1,600      47,530           0

GENOME THERAPEUTICS CORP          COM   372430108          20       4,900  SH     DEFINED     01       4,900           0           0
GENOME THERAPEUTICS CORP          COM   372430108          88      22,100  SH     OTHER       04      22,100           0           0
GENOME THERAPEUTICS CORP          COM   372430108         183      45,800  SH     DEFINED  01,08           0      45,800           0

GENRAD INC                        COM   372447102         449      23,500  SH     DEFINED     01      21,900         100       1,500
GENRAD INC                        COM   372447102          13         695  SH     OTHER       02           0         695           0
GENRAD INC                        COM   372447102       1,386      72,483  SH     DEFINED  01,08       3,500      68,983           0

GENTEK INC                        COM   37245X104          64       5,600  SH     DEFINED     01       4,400         100       1,100
GENTEK INC                        COM   37245X104         150      13,200  SH     DEFINED  01,08       1,900      11,300           0

GEON CO                           COM   37246W105         330      12,800  SH     DEFINED     01       9,500         100       3,200
GEON CO                           COM   37246W105       1,174      45,592  SH     DEFINED  01,08       2,600      42,992           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    190
   ________

GENUINE PARTS CO                  COM   372460105      28,779   1,083,467  SH     DEFINED     01     386,728      87,673     609,066
GENUINE PARTS CO                  COM   372460105      16,260     612,159  SH     OTHER       01      70,689     515,570      25,900
GENUINE PARTS CO                  COM   372460105         595      22,397  SH     DEFINED     02      16,112       5,585         700
GENUINE PARTS CO                  COM   372460105         589      22,192  SH     OTHER       02      22,192           0           0
GENUINE PARTS CO                  COM   372460105         116       4,350  SH     DEFINED     03       1,775       2,475         100
GENUINE PARTS CO                  COM   372460105         104       3,897  SH     OTHER       03       2,847       1,050           0
GENUINE PARTS CO                  COM   372460105       2,353      88,593  SH     DEFINED     04      88,593           0           0
GENUINE PARTS CO                  COM   372460105       1,305      49,141  SH     OTHER       04      49,141           0           0
GENUINE PARTS CO                  COM   372460105         413      15,543  SH     OTHER       05         843      14,700           0
GENUINE PARTS CO                  COM   372460105       7,385     278,020  SH     DEFINED  01,08     102,396     175,324         300

GENUS INC                         COM   372461103           2       1,000  SH     DEFINED     03           0       1,000           0
GENUS INC                         COM   372461103          54      23,800  SH     DEFINED  01,08           0      23,800           0

GENZYME CORP                      COM   372917104       1,738      38,580  SH     DEFINED     01      33,200         880       4,500
GENZYME CORP                      COM   372917104          95       2,099  SH     OTHER       01         122         900       1,077
GENZYME CORP                      COM   372917104          15         330  SH     DEFINED     02         330           0           0
GENZYME CORP                      COM   372917104         117       2,600  SH     OTHER       03           0           0       2,600
GENZYME CORP                      COM   372917104          50       1,100  SH     DEFINED     04       1,100           0           0
GENZYME CORP                      COM   372917104          60       1,327  SH     OTHER       04       1,200           0         127
GENZYME CORP                      COM   372917104       8,897     197,449  SH     DEFINED  01,08      57,100     140,349           0
GENZYME CORP                      COM   372917104          18         400  SH     DEFINED     10           0         400           0

GENZYME CORP                      COM   372917401           0          17  SH     DEFINED     01           0          17           0
GENZYME CORP                      COM   372917401           0          30  SH     OTHER       01           0           0          30
GENZYME CORP                      COM   372917401           0         253  SH     OTHER       03           0           0         253
GENZYME CORP                      COM   372917401          24      12,700  SH     DEFINED  01,08           0      12,700           0

GEORGIA GULF CORP                 COM   373200203         596      33,800  SH     DEFINED     01      31,200         100       2,500
GEORGIA GULF CORP                 COM   373200203          11         600  SH     DEFINED     02           0         600           0
GEORGIA GULF CORP                 COM   373200203       1,341      76,069  SH     DEFINED  01,08      22,500      53,569           0

GEORGIA PAC CORP                  COM   373298108      19,218     475,266  SH     DEFINED     01     396,528      60,200      18,538
GEORGIA PAC CORP                  COM   373298108       1,164      28,789  SH     OTHER       01      15,387       6,402       7,000
GEORGIA PAC CORP                  COM   373298108         160       3,966  SH     DEFINED     02       3,600         366           0
GEORGIA PAC CORP                  COM   373298108         186       4,594  SH     OTHER       02       1,400       3,194           0
GEORGIA PAC CORP                  COM   373298108         220       5,440  SH     OTHER       03       1,200       4,240           0
GEORGIA PAC CORP                  COM   373298108       1,260      31,164  SH     DEFINED     04      13,164           0      18,000
GEORGIA PAC CORP                  COM   373298108         981      24,270  SH     OTHER       04      24,270           0           0
GEORGIA PAC CORP                  COM   373298108      10,951     270,828  SH     DEFINED  01,08     102,442     168,086         300

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    191
   ________

GEORGIA PAC CORP                  COM   373298702       1,157      50,589  SH     DEFINED     01      46,189         500       3,900
GEORGIA PAC CORP                  COM   373298702         302      13,212  SH     OTHER       01       6,823       2,889       3,500
GEORGIA PAC CORP                  COM   373298702          45       1,984  SH     DEFINED     02       1,800         184           0
GEORGIA PAC CORP                  COM   373298702          53       2,297  SH     OTHER       02         700       1,597           0
GEORGIA PAC CORP                  COM   373298702          87       3,819  SH     OTHER       03         600       3,219           0
GEORGIA PAC CORP                  COM   373298702         107       4,674  SH     DEFINED     04       4,674           0           0
GEORGIA PAC CORP                  COM   373298702         230      10,054  SH     OTHER       04      10,054           0           0
GEORGIA PAC CORP                  COM   373298702       4,473     195,521  SH     DEFINED  01,08      55,800     139,721           0

GERALD STEVENS INC                COM   37369G101         158      11,250  SH     DEFINED     04           0           0      11,250
GERALD STEVENS INC                COM   37369G101          28       2,000  SH     OTHER       04       2,000           0           0
GERALD STEVENS INC                COM   37369G101         192      13,700  SH     DEFINED  01,08           0      13,700           0

GEOWORKS CORP                     COM   373692102          78      25,500  SH     DEFINED  01,08           0      25,500           0

GERBER SCIENTIFIC INC             COM   373730100       1,219      54,500  SH     DEFINED     01      51,600         100       2,800
GERBER SCIENTIFIC INC             COM   373730100           7         300  SH     DEFINED     04           0           0         300
GERBER SCIENTIFIC INC             COM   373730100       2,189      97,849  SH     DEFINED  01,08       9,400      88,449           0

GERON CORP                        COM   374163103          21       2,000  SH     DEFINED     04       2,000           0           0
GERON CORP                        COM   374163103           5         500  SH     OTHER       04         500           0           0
GERON CORP                        COM   374163103         129      12,300  SH     DEFINED  01,08           0      12,300           0

GETTY IMAGES INC                  COM   374276103         584      24,200  SH     DEFINED     01      22,900         100       1,200
GETTY IMAGES INC                  COM   374276103         813      33,680  SH     DEFINED  01,08       3,200      30,480           0

GETTY RLTY CORP NEW               COM   374297109         330      24,417  SH     DEFINED     01      24,017           0         400
GETTY RLTY CORP NEW               COM   374297109          15       1,077  SH     OTHER       04       1,077           0           0
GETTY RLTY CORP NEW               COM   374297109         613      45,418  SH     DEFINED  01,08       1,000      44,418           0

GIANT CEMENT HLDG INC             COM   374450104         268      11,700  SH     DEFINED     01      10,900         100         700
GIANT CEMENT HLDG INC             COM   374450104         351      15,282  SH     DEFINED  01,08       1,100      14,182           0

GIANT GROUP LTD                   COM   374503100          78      22,150  SH     DEFINED  01,08           0      22,150           0

GIANT INDS INC                    COM   374508109         193      16,600  SH     DEFINED     01      16,600           0           0
GIANT INDS INC                    COM   374508109         195      16,800  SH     DEFINED  01,08           0      16,800           0

GIBRALTAR STL CORP                COM   37476F103         484      23,000  SH     DEFINED     01      22,200         100         700
GIBRALTAR STL CORP                COM   37476F103         397      18,857  SH     DEFINED  01,08       1,000      17,857           0

GIGA TRONICS INC                  COM   375175106          39      13,800  SH     DEFINED  01,08           0      13,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    192
   ________

GILEAD SCIENCES INC               COM   375558103       5,622      87,591  SH     DEFINED     01      76,602         100      10,889
GILEAD SCIENCES INC               COM   375558103         137       2,131  SH     OTHER       01           0       2,131           0
GILEAD SCIENCES INC               COM   375558103           6         100  SH     DEFINED     04         100           0           0
GILEAD SCIENCES INC               COM   375558103       7,702     119,989  SH     DEFINED  01,08      31,314      88,675           0

GILLETTE CO                       COM   375766102     111,523   3,286,186  SH     DEFINED     01   2,148,670     979,415     158,101
GILLETTE CO                       COM   375766102      29,385     865,863  SH     OTHER       01     362,803     479,970      23,090
GILLETTE CO                       COM   375766102       9,414     277,393  SH     DEFINED     02     168,422      97,483      11,488
GILLETTE CO                       COM   375766102       4,342     127,957  SH     OTHER       02      95,942      25,763       6,252
GILLETTE CO                       COM   375766102       7,173     211,358  SH     DEFINED     03     117,205      87,890       6,263
GILLETTE CO                       COM   375766102       4,300     126,717  SH     OTHER       03      80,759      44,408       1,550
GILLETTE CO                       COM   375766102      46,702   1,376,147  SH     DEFINED     04   1,299,128           0      77,019
GILLETTE CO                       COM   375766102      31,207     919,560  SH     OTHER       04     861,707           0      57,853
GILLETTE CO                       COM   375766102       4,847     142,830  SH     DEFINED     05      98,778      34,002      10,050
GILLETTE CO                       COM   375766102       2,690      79,266  SH     OTHER       05      25,232      53,534         500
GILLETTE CO                       COM   375766102         292       8,600  SH     OTHER    04,07           0           0       8,600
GILLETTE CO                       COM   375766102      53,700   1,582,340  SH     DEFINED  01,08     565,376   1,014,864       2,100
GILLETTE CO                       COM   375766102         119       3,500  SH     DEFINED     09       3,300         200           0
GILLETTE CO                       COM   375766102          20         600  SH     OTHER       09         200         400           0
GILLETTE CO                       COM   375766102         930      27,418  SH     DEFINED     10       1,460      25,958           0
GILLETTE CO                       COM   375766102          79       2,340  SH     OTHER       10       1,980         360           0

GISH BIOMEDICAL INC               COM   376360103          36      13,900  SH     DEFINED  01,08           0      13,900           0

GLACIER BANCORP INC NEW           COM   37637Q105         122       7,100  SH     DEFINED     01       6,500           0         600
GLACIER BANCORP INC NEW           COM   37637Q105          21       1,200  SH     OTHER       04       1,200           0           0
GLACIER BANCORP INC NEW           COM   37637Q105         137       7,982  SH     DEFINED  01,08       1,100       6,882           0

GLATFELTER P H CO                 COM   377316104         794      48,300  SH     DEFINED     01      26,400      18,700       3,200
GLATFELTER P H CO                 COM   377316104          33       2,000  SH     DEFINED     04       2,000           0           0
GLATFELTER P H CO                 COM   377316104          49       3,000  SH     OTHER       04       3,000           0           0
GLATFELTER P H CO                 COM   377316104       1,317      80,100  SH     DEFINED  01,08       8,500      71,600           0

GLAXO WELLCOME PLC                COM   37733W105       2,768      53,222  SH     DEFINED     01      41,050      11,772         400
GLAXO WELLCOME PLC                COM   37733W105       2,364      45,467  SH     OTHER       01      19,415      25,430         622
GLAXO WELLCOME PLC                COM   37733W105         387       7,442  SH     DEFINED     02       2,542       4,900           0
GLAXO WELLCOME PLC                COM   37733W105         429       8,250  SH     OTHER       02       7,850         400           0
GLAXO WELLCOME PLC                COM   37733W105         152       2,916  SH     DEFINED     03       1,066       1,850           0
GLAXO WELLCOME PLC                COM   37733W105          73       1,400  SH     OTHER       03       1,100         200         100
GLAXO WELLCOME PLC                COM   37733W105         991      19,063  SH     DEFINED     04      16,063           0       3,000
GLAXO WELLCOME PLC                COM   37733W105       6,767     130,132  SH     OTHER       04     129,252           0         880
GLAXO WELLCOME PLC                COM   37733W105          21         400  SH     DEFINED     05         400           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    193
   ________

GLEASON CORP                      COM   377339106          10         600  SH     OTHER       03           0         600           0
GLEASON CORP                      COM   377339106         109       6,400  SH     DEFINED     04           0           0       6,400
GLEASON CORP                      COM   377339106         690      40,600  SH     DEFINED  01,08           0      40,600           0

GLENAYRE TECHNOLOGIES INC         COM   377899109         335     111,600  SH     DEFINED     01     104,200           0       7,400
GLENAYRE TECHNOLOGIES INC         COM   377899109           1         250  SH     DEFINED     04         250           0           0
GLENAYRE TECHNOLOGIES INC         COM   377899109         325     108,392  SH     DEFINED  01,08       7,900     100,492           0

GLENBOROUGH RLTY TR INC           COM   37803P105         327      19,800  SH     DEFINED     01      12,300       4,100       3,400
GLENBOROUGH RLTY TR INC           COM   37803P105          12         697  SH     OTHER       01           0           0         697
GLENBOROUGH RLTY TR INC           COM   37803P105          17       1,025  SH     DEFINED     04       1,025           0           0
GLENBOROUGH RLTY TR INC           COM   37803P105         111       6,707  SH     DEFINED  01,08       4,100       2,607           0

GLIATECH INC                      COM   37929C103         146       8,500  SH     DEFINED     01       7,900         100         500
GLIATECH INC                      COM   37929C103         148       8,638  SH     OTHER       01       8,638           0           0
GLIATECH INC                      COM   37929C103         221      12,900  SH     DEFINED  01,08       1,200      11,700           0

GLIMCHER RLTY TR                  COM   379302102         178      12,100  SH     DEFINED     01       9,300         100       2,700
GLIMCHER RLTY TR                  COM   379302102           3         213  SH     OTHER       04         213           0           0
GLIMCHER RLTY TR                  COM   379302102          72       4,929  SH     DEFINED  01,08       3,000       1,929           0

GLOBAL INDL TECHNOLOGIES INC      COM   379335102         674      55,040  SH     DEFINED     01      42,200      10,140       2,700
GLOBAL INDL TECHNOLOGIES INC      COM   379335102           6         520  SH     DEFINED     04         520           0           0
GLOBAL INDL TECHNOLOGIES INC      COM   379335102         626      51,100  SH     DEFINED  01,08       9,100      42,000           0

GLOBAL INDS LTD                   COM   379336100         374      46,000  SH     DEFINED     01      41,700         200       4,100
GLOBAL INDS LTD                   COM   379336100       1,273     156,700  SH     DEFINED  01,08       7,900     148,800           0

GLOBAL IMAGING SYSTEMS            COM   37934A100          88       5,900  SH     DEFINED     01       5,400         100         400
GLOBAL IMAGING SYSTEMS            COM   37934A100          62       4,200  SH     DEFINED  01,08         800       3,400           0

GLOBAL MARINE INC                 COM   379352404       1,309      79,634  SH     DEFINED     01      70,034       1,200       8,400
GLOBAL MARINE INC                 COM   379352404          82       4,993  SH     DEFINED     02       3,993       1,000           0
GLOBAL MARINE INC                 COM   379352404           3         200  SH     OTHER       02           0         200           0
GLOBAL MARINE INC                 COM   379352404          21       1,300  SH     DEFINED     04       1,300           0           0
GLOBAL MARINE INC                 COM   379352404           5         300  SH     OTHER       04         300           0           0
GLOBAL MARINE INC                 COM   379352404       6,695     407,298  SH     DEFINED  01,08     114,500     292,798           0

GLOBAL TELESYSTEMS GROUP          COM   37936U104         183       9,300  SH     DEFINED     01       4,300         500       4,500
GLOBAL TELESYSTEMS GROUP          COM   37936U104       3,154     159,940  SH     DEFINED  01,08         200     159,740           0

GLOBIX CORP                       COM   37957F101         168       3,600  SH     DEFINED     01       3,400           0         200
GLOBIX CORP                       COM   37957F101           9         200  SH     DEFINED     03         200           0           0
GLOBIX CORP                       COM   37957F101          98       2,100  SH     DEFINED  01,08         500       1,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    194
   ________

GLOBESPAN INC                     COM   379571102         726      11,500  SH     DEFINED  01,08           0      11,500           0

GOLD BANC CORP INC                COM   379907108          99      10,000  SH     DEFINED     04      10,000           0           0
GOLD BANC CORP INC                COM   379907108          50       5,100  SH     DEFINED  01,08           0       5,100           0

GOLD RESV INC                     COM   38068N108           0          31  SH     DEFINED     01           0           0          31
GOLD RESV INC                     COM   38068N108          48      39,800  SH     DEFINED  01,08           0      39,800           0

GOLDEN ENTERPRISES INC            COM   381010107         117      41,277  SH     DEFINED  01,08           0      41,277           0

GOLDEN ISLES FINL HLDGS INC       COM   381087105         122      14,609  SH     DEFINED     01           0      14,609           0

GOLDEN STAR RES LTD CDA           COM   38119T104          19      28,100  SH     DEFINED  01,08           0      28,100           0

GOLDEN ST BANCORP INC             COM   381197102          57       3,189  SH     DEFINED     01           0         789       2,400
GOLDEN ST BANCORP INC             COM   381197102           0           1  SH     DEFINED     03           1           0           0
GOLDEN ST BANCORP INC             COM   381197102           1          32  SH     OTHER       03           0          32           0
GOLDEN ST BANCORP INC             COM   381197102         202      11,261  SH     DEFINED     04      10,300           0         961
GOLDEN ST BANCORP INC             COM   381197102          21       1,178  SH     OTHER       04       1,178           0           0
GOLDEN ST BANCORP INC             COM   381197102       2,842     158,422  SH     DEFINED  01,08       2,900     155,522           0

GOLDEN ST BANCORP INC             WT    381197136           0         241         DEFINED     01           0         241           0
GOLDEN ST BANCORP INC             WT    381197136           0           5         DEFINED     03           5           0           0
GOLDEN ST BANCORP INC             WT    381197136           0          32         OTHER       03           0          32           0
GOLDEN ST BANCORP INC             WT    381197136          68      57,300         DEFINED     04      57,300           0           0
GOLDEN ST BANCORP INC             WT    381197136           3       2,878         OTHER       04       2,178           0         700
GOLDEN ST BANCORP INC             WT    381197136          19      16,360         DEFINED  01,08           0      16,360           0

GOLDEN WEST FINL CORP DEL         COM   381317106       9,325      94,848  SH     DEFINED     01      72,684      15,924       6,240
GOLDEN WEST FINL CORP DEL         COM   381317106          10         100  SH     OTHER       01         100           0           0
GOLDEN WEST FINL CORP DEL         COM   381317106          29         300  SH     OTHER       03         300           0           0
GOLDEN WEST FINL CORP DEL         COM   381317106          76         770  SH     DEFINED     04         770           0           0
GOLDEN WEST FINL CORP DEL         COM   381317106          13         134  SH     OTHER       04         134           0           0
GOLDEN WEST FINL CORP DEL         COM   381317106          20         200  SH     DEFINED     05           0         200           0
GOLDEN WEST FINL CORP DEL         COM   381317106       8,504      86,498  SH     DEFINED  01,08      31,919      54,479         100

GOLDFIELD CORP                    COM   381370105          26     103,700  SH     DEFINED  01,08           0     103,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    195
   ________

GOLDMAN SACHS GROUP INC           COM   38141G104      15,170     248,691  SH     DEFINED     01     166,019      65,767      16,905
GOLDMAN SACHS GROUP INC           COM   38141G104       1,079      17,692  SH     OTHER       01       5,428       9,384       2,880
GOLDMAN SACHS GROUP INC           COM   38141G104         829      13,592  SH     DEFINED     02       7,867       4,850         875
GOLDMAN SACHS GROUP INC           COM   38141G104         116       1,900  SH     OTHER       02         650       1,250           0
GOLDMAN SACHS GROUP INC           COM   38141G104       4,746      77,808  SH     DEFINED     03      43,234      31,618       2,956
GOLDMAN SACHS GROUP INC           COM   38141G104         974      15,964  SH     OTHER       03       9,525       3,939       2,500
GOLDMAN SACHS GROUP INC           COM   38141G104       3,927      64,370  SH     DEFINED     04      63,120           0       1,250
GOLDMAN SACHS GROUP INC           COM   38141G104       1,132      18,550  SH     OTHER       04      16,450           0       2,100
GOLDMAN SACHS GROUP INC           COM   38141G104       4,106      67,319  SH     DEFINED     05      47,107      12,137       8,075
GOLDMAN SACHS GROUP INC           COM   38141G104         168       2,759  SH     OTHER       05       1,229       1,530           0
GOLDMAN SACHS GROUP INC           COM   38141G104         268       4,400  SH     DEFINED  01,08       2,400       2,000           0

GOOD GUYS INC                     COM   382091106         278      43,600  SH     DEFINED  01,08           0      43,600           0

GOODRICH B F CO                   COM   382388106       5,060     174,499  SH     DEFINED     01     138,052      29,200       7,247
GOODRICH B F CO                   COM   382388106          10         350  SH     DEFINED     03           0         350           0
GOODRICH B F CO                   COM   382388106          57       1,980  SH     OTHER       04       1,980           0           0
GOODRICH B F CO                   COM   382388106       6,618     228,200  SH     DEFINED  01,08      58,136     169,864         200
GOODRICH B F CO                   COM   382388106          20         700  SH     DEFINED     10           0         700           0

GOODYEAR TIRE & RUBR CO           COM   382550101      12,384     257,322  SH     DEFINED     01     198,648      43,800      14,874
GOODYEAR TIRE & RUBR CO           COM   382550101         330       6,856  SH     OTHER       01       6,856           0           0
GOODYEAR TIRE & RUBR CO           COM   382550101          32         675  SH     DEFINED     02         575         100           0
GOODYEAR TIRE & RUBR CO           COM   382550101          71       1,475  SH     OTHER       02         475       1,000           0
GOODYEAR TIRE & RUBR CO           COM   382550101          14         300  SH     DEFINED     03         100         200           0
GOODYEAR TIRE & RUBR CO           COM   382550101         223       4,642  SH     DEFINED     04       4,642           0           0
GOODYEAR TIRE & RUBR CO           COM   382550101         240       4,990  SH     OTHER       04       4,990           0           0
GOODYEAR TIRE & RUBR CO           COM   382550101           5          98  SH     DEFINED     05          98           0           0
GOODYEAR TIRE & RUBR CO           COM   382550101      12,105     251,541  SH     DEFINED  01,08      98,514     152,727         300
GOODYEAR TIRE & RUBR CO           COM   382550101          34         700  SH     DEFINED     10         400         300           0

GOODYS FAMILY CLOTHING INC        COM   382588101         115      14,300  SH     DEFINED     01      11,000           0       3,300
GOODYS FAMILY CLOTHING INC        COM   382588101         524      65,000  SH     OTHER       04      65,000           0           0
GOODYS FAMILY CLOTHING INC        COM   382588101         537      66,596  SH     DEFINED  01,08      11,900      54,696           0

GORMAN RUPP CO                    COM   383082104         491      31,687  SH     DEFINED  01,08           0      31,687           0

GOTO COM INC                      COM   38348T107       1,470      28,200  SH     DEFINED  01,08           0      28,200           0

GOTTSCHALKS INC                   COM   383485109         148      16,400  SH     DEFINED     01      15,800           0         600
GOTTSCHALKS INC                   COM   383485109         356      39,500  SH     DEFINED  01,08       3,500      36,000           0

GO2NET INC                        COM   383486107       1,363      21,050  SH     DEFINED     01      20,050         100         900
GO2NET INC                        COM   383486107          29         450  SH     OTHER       04         450           0           0
GO2NET INC                        COM   383486107       2,286      35,300  SH     DEFINED  01,08       2,500      32,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    196
   ________

GRACE W R & CO DEL NEW            COM   38388F108       2,512     153,383  SH     DEFINED     01     129,693      13,100      10,590
GRACE W R & CO DEL NEW            COM   38388F108          67       4,100  SH     OTHER       01         100       4,000           0
GRACE W R & CO DEL NEW            COM   38388F108           3         159  SH     DEFINED     04         159           0           0
GRACE W R & CO DEL NEW            COM   38388F108         168      10,276  SH     OTHER       04       8,450           0       1,826
GRACE W R & CO DEL NEW            COM   38388F108       1,911     116,674  SH     DEFINED  01,08      49,268      67,306         100

GRACO INC                         COM   384109104         994      30,300  SH     DEFINED     01      11,900           0      18,400
GRACO INC                         COM   384109104           7         200  SH     DEFINED     04         200           0           0
GRACO INC                         COM   384109104          15         450  SH     OTHER       04         450           0           0
GRACO INC                         COM   384109104       3,369     102,689  SH     DEFINED  01,08      22,187      80,502           0

GRADCO SYS INC                    COM   384111100          68      35,041  SH     DEFINED  01,08           0      35,041           0

GRAINGER W W INC                  COM   384802104      24,388     507,421  SH     DEFINED     01     325,406     123,604      58,411
GRAINGER W W INC                  COM   384802104      11,661     242,618  SH     OTHER       01     131,020      62,946      48,652
GRAINGER W W INC                  COM   384802104         871      18,131  SH     DEFINED     02      17,231         700         200
GRAINGER W W INC                  COM   384802104         384       7,984  SH     OTHER       02       5,634         350       2,000
GRAINGER W W INC                  COM   384802104         493      10,255  SH     DEFINED     03       3,155       7,100           0
GRAINGER W W INC                  COM   384802104       1,087      22,625  SH     OTHER       03      16,075       5,050       1,500
GRAINGER W W INC                  COM   384802104       2,317      48,200  SH     DEFINED     04      42,600           0       5,600
GRAINGER W W INC                  COM   384802104       1,819      37,845  SH     OTHER       04      32,345           0       5,500
GRAINGER W W INC                  COM   384802104          38         800  SH     DEFINED     05         800           0           0
GRAINGER W W INC                  COM   384802104         106       2,200  SH     OTHER       05       1,600         600           0
GRAINGER W W INC                  COM   384802104       6,923     144,040  SH     DEFINED  01,08      53,300      90,540         200

GRAND PREMIER FINL INC            COM   386174106         358      23,260  SH     DEFINED     01      21,360         100       1,800
GRAND PREMIER FINL INC            COM   386174106         392      25,486  SH     DEFINED     04      24,338           0       1,148
GRAND PREMIER FINL INC            COM   386174106          28       1,841  SH     OTHER       04           0           0       1,841
GRAND PREMIER FINL INC            COM   386174106         127       8,276  SH     DEFINED  01,08       1,880       6,396           0

GRAND UN CO                       COM   386532402         280      20,500  SH     DEFINED     01      18,000         100       2,400
GRAND UN CO                       COM   386532402          85       6,200  SH     DEFINED  01,08       3,800       2,400           0

GRANITE BROADCASTING CORP         COM   387241102         137      12,300  SH     DEFINED  01,08           0      12,300           0

GRANITE CONSTR INC                COM   387328107       1,635      62,750  SH     DEFINED     01      60,050         100       2,600
GRANITE CONSTR INC                COM   387328107          12         450  SH     DEFINED     02         450           0           0
GRANITE CONSTR INC                COM   387328107          64       2,472  SH     DEFINED     03       2,472           0           0
GRANITE CONSTR INC                COM   387328107       1,707      65,479  SH     DEFINED  01,08      19,075      46,404           0

GREAT ATLANTIC & PAC TEA INC      COM   390064103       2,162      71,329  SH     DEFINED     01      56,278      10,400       4,651
GREAT ATLANTIC & PAC TEA INC      COM   390064103           3         100  SH     DEFINED     04         100           0           0
GREAT ATLANTIC & PAC TEA INC      COM   390064103       1,817      59,956  SH     DEFINED  01,08      22,500      37,356         100

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    197
   ________

GREAT LAKES CHEM CORP             COM   390568103       3,790      99,582  SH     DEFINED     01      76,401      18,100       5,081
GREAT LAKES CHEM CORP             COM   390568103          72       1,900  SH     OTHER       01       1,400         500           0
GREAT LAKES CHEM CORP             COM   390568103          61       1,600  SH     DEFINED     03           0       1,600           0
GREAT LAKES CHEM CORP             COM   390568103           8         200  SH     OTHER       03         200           0           0
GREAT LAKES CHEM CORP             COM   390568103          13         350  SH     DEFINED     04         350           0           0
GREAT LAKES CHEM CORP             COM   390568103         154       4,049  SH     OTHER       04       4,049           0           0
GREAT LAKES CHEM CORP             COM   390568103       3,433      90,184  SH     DEFINED  01,08      33,247      56,837         100
GREAT LAKES CHEM CORP             COM   390568103         274       7,200  SH     OTHER    01,11       7,200           0           0

GREAT LAKES REIT INC              COM   390752103         128       8,500  SH     DEFINED     01       6,500         100       1,900
GREAT LAKES REIT INC              COM   390752103          32       2,133  SH     OTHER       01       2,133           0           0
GREAT LAKES REIT INC              COM   390752103          30       2,000  SH     OTHER       04       2,000           0           0
GREAT LAKES REIT INC              COM   390752103          52       3,469  SH     DEFINED  01,08       2,100       1,369           0

GREAT SOUTHN BANCORP INC          COM   390905107         128       5,900  SH     DEFINED     01       5,500           0         400
GREAT SOUTHN BANCORP INC          COM   390905107         326      15,000  SH     OTHER       03           0           0      15,000
GREAT SOUTHN BANCORP INC          COM   390905107         241      11,100  SH     DEFINED  01,08         800      10,300           0

GREAT PLAINS SOFTWARE             COM   39119E105         443       8,600  SH     DEFINED     01       8,100           0         500
GREAT PLAINS SOFTWARE             COM   39119E105          10         200  SH     DEFINED     02         200           0           0
GREAT PLAINS SOFTWARE             COM   39119E105         696      13,521  SH     DEFINED  01,08       1,200      12,321           0

GREATER BAY BANCORP               COM   391648102         244       7,200  SH     DEFINED     01       6,500           0         700
GREATER BAY BANCORP               COM   391648102          83       2,440  SH     DEFINED  01,08       1,200       1,240           0

GREEN MOUNTAIN PWR CORP           COM   393154109           3         300  SH     DEFINED     01           0           0         300
GREEN MOUNTAIN PWR CORP           COM   393154109         157      15,300  SH     DEFINED  01,08       1,400      13,900           0

GREENBRIER COS INC                COM   393657101         236      21,300  SH     DEFINED     01      21,300           0           0
GREENBRIER COS INC                COM   393657101         201      18,200  SH     DEFINED  01,08           0      18,200           0

GREENPOINT FINL CORP              COM   395384100       1,270      47,800  SH     DEFINED     01      42,600         300       4,900
GREENPOINT FINL CORP              COM   395384100       6,754     254,278  SH     DEFINED  01,08      70,700     183,578           0

GREIF BROS CORP                   COM   397624107         223       7,900  SH     DEFINED     01       5,300       1,100       1,500
GREIF BROS CORP                   COM   397624107         472      16,700  SH     OTHER       02           0           0      16,700
GREIF BROS CORP                   COM   397624107          14         500  SH     DEFINED     04         500           0           0
GREIF BROS CORP                   COM   397624107         362      12,798  SH     OTHER       04      12,798           0           0
GREIF BROS CORP                   COM   397624107       1,236      43,767  SH     DEFINED  01,08       1,800      41,967           0

GREY ADVERTISING INC              COM   397838103         442       1,200  SH     DEFINED     01       1,200           0           0
GREY ADVERTISING INC              COM   397838103          74         200  SH     OTHER       02           0         200           0
GREY ADVERTISING INC              COM   397838103          55         150  SH     OTHER       04         150           0           0
GREY ADVERTISING INC              COM   397838103       1,811       4,922  SH     DEFINED  01,08         100       4,822           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    198
   ________

GREY WOLF INC                     COM   397888108         270      89,900  SH     DEFINED     01      72,500         500      16,900
GREY WOLF INC                     COM   397888108          15       5,000  SH     DEFINED     04       5,000           0           0
GREY WOLF INC                     COM   397888108         506     168,786  SH     DEFINED  01,08      21,700     147,086           0

GRIFFON CORP                      COM   398433102         454      56,703  SH     DEFINED     01      53,203           0       3,500
GRIFFON CORP                      COM   398433102       1,063     132,814  SH     DEFINED  01,08      12,800     120,014           0

GRISTEDES SLOANS INC              COM   398635102          27      13,064  SH     DEFINED  01,08           0      13,064           0

GROUP 1 AUTOMOTIVE INC            COM   398905109         249      13,600  SH     DEFINED     01      12,700           0         900
GROUP 1 AUTOMOTIVE INC            COM   398905109         251      13,680  SH     DEFINED  01,08       8,300       5,380           0

GROUP MAINTENANCE AMERICA CORP    COM   39943E107         361      28,900  SH     DEFINED     01      25,500       1,100       2,300
GROUP MAINTENANCE AMERICA CORP    COM   39943E107          87       6,950  SH     DEFINED     04         350           0       6,600
GROUP MAINTENANCE AMERICA CORP    COM   39943E107         169      13,503  SH     DEFINED  01,08       3,900       9,603           0

GROUP 1 SOFTWARE INC NEW          COM   39943Y103         135      16,649  SH     DEFINED  01,08           0      16,649           0

GROVE PPTY TR                     COM   399613108       2,125     161,181  SH     DEFINED     01           0     161,181           0

GRUBB & ELLIS CO                  COM   400095204         213      36,990  SH     DEFINED  01,08           0      36,990           0

GTECH HLDGS CORP                  COM   400518106         881      41,100  SH     DEFINED     01      37,700         100       3,300
GTECH HLDGS CORP                  COM   400518106       1,604      74,840  SH     DEFINED  01,08       9,700      65,140           0

GUARANTEE LIFE COS INC            COM   400740106         336      11,000  SH     DEFINED     01      10,000           0       1,000
GUARANTEE LIFE COS INC            COM   400740106         293       9,582  SH     DEFINED  01,08       1,200       8,382           0

GUCCI GROUP N V                   COM   401566104         418       5,000  SH     DEFINED     01           0           0       5,000
GUCCI GROUP N V                   COM   401566104          25         300  SH     DEFINED     03           0         300           0
GUCCI GROUP N V                   COM   401566104          17         200  SH     DEFINED     04         200           0           0

GUESS INC                         COM   401617105          89       6,600  SH     DEFINED     01       6,200           0         400
GUESS INC                         COM   401617105         212      15,795  SH     DEFINED  01,08       1,000      14,795           0

GUEST SUPPLY INC                  COM   401630108         341      23,750  SH     DEFINED  01,08           0      23,750           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    199
   ________

GUIDANT CORP                      COM   401698105     109,219   2,036,715  SH     DEFINED     01   1,513,480     426,053      97,182
GUIDANT CORP                      COM   401698105       7,031     131,114  SH     OTHER       01      70,750      41,272      19,092
GUIDANT CORP                      COM   401698105       6,067     113,142  SH     DEFINED     02      52,367      54,250       6,525
GUIDANT CORP                      COM   401698105       1,254      23,376  SH     OTHER       02      12,335      10,245         796
GUIDANT CORP                      COM   401698105       3,397      63,356  SH     DEFINED     03      29,303      30,440       3,613
GUIDANT CORP                      COM   401698105         567      10,565  SH     OTHER       03       9,843         200         522
GUIDANT CORP                      COM   401698105      15,547     289,928  SH     DEFINED     04     258,993           0      30,935
GUIDANT CORP                      COM   401698105       5,436     101,376  SH     OTHER       04      97,176           0       4,200
GUIDANT CORP                      COM   401698105       1,829      34,100  SH     DEFINED     05      27,225       5,750       1,125
GUIDANT CORP                      COM   401698105         501       9,350  SH     OTHER       05       1,200       7,600         550
GUIDANT CORP                      COM   401698105      24,354     454,149  SH     DEFINED  01,08     171,500     282,049         600
GUIDANT CORP                      COM   401698105          43         800  SH     DEFINED     10           0         800           0
GUIDANT CORP                      COM   401698105          63       1,168  SH     OTHER       10       1,168           0           0

GUILFORD MLS INC                  COM   401794102         393      45,570  SH     DEFINED     01      42,520           0       3,050
GUILFORD MLS INC                  COM   401794102          13       1,500  SH     DEFINED     02           0       1,500           0
GUILFORD MLS INC                  COM   401794102         604      70,002  SH     DEFINED  01,08       8,700      61,302           0

GUILFORD PHARMACEUTICALS INC      COM   401829106         148       9,700  SH     DEFINED     01       7,600           0       2,100
GUILFORD PHARMACEUTICALS INC      COM   401829106          31       2,000  SH     OTHER       01           0       2,000           0
GUILFORD PHARMACEUTICALS INC      COM   401829106         439      28,784  SH     DEFINED  01,08       2,500      26,284           0

GUITAR CTR MGMT INC               COM   402040109         164      17,400  SH     DEFINED     01      16,400         200         800
GUITAR CTR MGMT INC               COM   402040109         109      11,567  SH     DEFINED  01,08       2,500       9,067           0

GUNDLE/SLT ENVIRONMENTAL INC      COM   402809107           7       2,300  SH     DEFINED     01       2,300           0           0
GUNDLE/SLT ENVIRONMENTAL INC      COM   402809107           3       1,000  SH     OTHER       01           0       1,000           0
GUNDLE/SLT ENVIRONMENTAL INC      COM   402809107          98      32,625  SH     DEFINED  01,08           0      32,625           0

GYMBOREE CORP                     COM   403777105          86      12,500  SH     DEFINED     01      10,000           0       2,500
GYMBOREE CORP                     COM   403777105         386      56,137  SH     DEFINED  01,08       9,600      46,537           0

HCIA INC                          COM   403908106         190      18,300  SH     DEFINED  01,08           0      18,300           0

HMT TECHNOLOGY CORP               COM   403917107          36      10,200  SH     DEFINED     04           0           0      10,200
HMT TECHNOLOGY CORP               COM   403917107         123      35,222  SH     DEFINED  01,08           0      35,222           0

HCC INS HLDGS INC                 COM   404132102         446      26,500  SH     DEFINED     01      17,100       5,400       4,000
HCC INS HLDGS INC                 COM   404132102       1,522      90,540  SH     DEFINED  01,08       5,100      85,440           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    200
   ________

HCR MANOR CARE INC                COM   404134108       2,978     173,264  SH     DEFINED     01     137,166      29,400       6,698
HCR MANOR CARE INC                COM   404134108          10         600  SH     DEFINED     02           0         600           0
HCR MANOR CARE INC                COM   404134108          30       1,750  SH     DEFINED     03           0       1,750           0
HCR MANOR CARE INC                COM   404134108          22       1,266  SH     DEFINED     04       1,266           0           0
HCR MANOR CARE INC                COM   404134108          79       4,600  SH     OTHER       04       4,600           0           0
HCR MANOR CARE INC                COM   404134108       1,853     107,781  SH     DEFINED  01,08           0     107,581         200

HMG WORLDWIDE CORP                COM   404235103          76      16,683  SH     DEFINED  01,08           0      16,683           0

HMN FINL INC                      COM   40424G108         120       9,800  SH     DEFINED     01       9,800           0           0
HMN FINL INC                      COM   40424G108          55       4,500  SH     DEFINED  01,08           0       4,500           0

HNC SOFTWARE INC                  COM   40425P107         905      22,800  SH     DEFINED     01      20,300         100       2,400
HNC SOFTWARE INC                  COM   40425P107       2,858      72,024  SH     OTHER       01      36,362      35,662           0
HNC SOFTWARE INC                  COM   40425P107          99       2,500  SH     DEFINED     03           0       2,500           0
HNC SOFTWARE INC                  COM   40425P107       1,703      42,917  SH     DEFINED  01,08       3,100      39,817           0

HRPT PPTYS TR                     COM   40426W101         607      53,925  SH     DEFINED     01           0      49,625       4,300
HRPT PPTYS TR                     COM   40426W101          45       4,000  SH     OTHER       03       4,000           0           0
HRPT PPTYS TR                     COM   40426W101         116      10,325  SH     DEFINED     04       9,325           0       1,000
HRPT PPTYS TR                     COM   40426W101         158      14,000  SH     OTHER       04      14,000           0           0
HRPT PPTYS TR                     COM   40426W101         114      10,090  SH     DEFINED  01,08       5,800       4,290           0
HRPT PPTYS TR                     COM   40426W101          12       1,100  SH     DEFINED     09       1,100           0           0

HPSC INC                          COM   404264103         251      23,100  SH     DEFINED  01,08           0      23,100           0

HSB GROUP INC                     COM   40428N109       2,294      65,200  SH     DEFINED     01      63,000         100       2,100
HSB GROUP INC                     COM   40428N109         114       3,240  SH     OTHER       01           0           0       3,240
HSB GROUP INC                     COM   40428N109          32         900  SH     OTHER       02         900           0           0
HSB GROUP INC                     COM   40428N109          51       1,440  SH     DEFINED     04       1,440           0           0
HSB GROUP INC                     COM   40428N109         170       4,830  SH     OTHER       04       4,830           0           0
HSB GROUP INC                     COM   40428N109       2,531      71,918  SH     DEFINED  01,08      21,850      50,068           0
HSB GROUP INC                     COM   40428N109       3,928     111,630  SH     OTHER    01,11     111,630           0           0

HSBC HLDGS PLC                    COM   404280406          64       1,094  SH     DEFINED     01           0       1,094           0
HSBC HLDGS PLC                    COM   404280406          73       1,260  SH     OTHER       01           0       1,260           0
HSBC HLDGS PLC                    COM   404280406          70       1,200  SH     OTHER       02       1,200           0           0
HSBC HLDGS PLC                    COM   404280406          47         816  SH     DEFINED     03         816           0           0
HSBC HLDGS PLC                    COM   404280406          35         600  SH     OTHER       03         600           0           0

HS RES INC                        COM   404297103         586      35,800  SH     DEFINED     01      33,000           0       2,800
HS RES INC                        COM   404297103          43       2,600  SH     OTHER       01           0       2,600           0
HS RES INC                        COM   404297103           7         400  SH     DEFINED     02           0         400           0
HS RES INC                        COM   404297103          70       4,276  SH     DEFINED     03       4,276           0           0
HS RES INC                        COM   404297103         499      30,468  SH     DEFINED  01,08       7,500      22,968           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    201
   ________

HA-LO INDS INC                    COM   404429102         276      44,150  SH     DEFINED     01      40,050           0       4,100
HA-LO INDS INC                    COM   404429102           8       1,300  SH     OTHER       01           0       1,300           0
HA-LO INDS INC                    COM   404429102         489      78,284  SH     DEFINED  01,08      19,650      58,634           0

HADCO CORP                        COM   404681108         389       9,000  SH     DEFINED     01       7,100           0       1,900
HADCO CORP                        COM   404681108          78       1,800  SH     DEFINED     04           0           0       1,800
HADCO CORP                        COM   404681108       1,841      42,560  SH     DEFINED  01,08       5,800      36,760           0

HAEMONETICS CORP                  COM   405024100       1,197      60,800  SH     DEFINED     01      58,700         100       2,000
HAEMONETICS CORP                  COM   405024100       1,104      56,079  SH     DEFINED  01,08       3,600      52,479           0

HAGGAR CORP                       COM   405173105          21       1,700  SH     DEFINED     01       1,300           0         400
HAGGAR CORP                       COM   405173105       1,890     149,737  SH     DEFINED     05      26,600           0     123,137
HAGGAR CORP                       COM   405173105         150      11,900  SH     DEFINED  01,08       2,300       9,600           0

HAIN FOOD GROUP INC               COM   405219106         302      12,200  SH     DEFINED     01      11,600           0         600
HAIN FOOD GROUP INC               COM   405219106         257      10,380  SH     DEFINED  01,08       1,800       8,580           0

HALLIBURTON CO                    COM   406216101      76,921   1,876,116  SH     DEFINED     01   1,400,166     416,171      59,779
HALLIBURTON CO                    COM   406216101       3,943      96,175  SH     OTHER       01      57,050      39,125           0
HALLIBURTON CO                    COM   406216101       1,546      37,714  SH     DEFINED     02      25,547      11,842         325
HALLIBURTON CO                    COM   406216101         206       5,025  SH     OTHER       02       1,625       3,400           0
HALLIBURTON CO                    COM   406216101       4,596     112,090  SH     DEFINED     03      41,700      56,515      13,875
HALLIBURTON CO                    COM   406216101         903      22,020  SH     OTHER       03       7,645      10,475       3,900
HALLIBURTON CO                    COM   406216101      14,490     353,414  SH     DEFINED     04     338,889           0      14,525
HALLIBURTON CO                    COM   406216101       3,885      94,749  SH     OTHER       04      88,149           0       6,600
HALLIBURTON CO                    COM   406216101       3,597      87,720  SH     DEFINED     05      60,905      20,550       6,265
HALLIBURTON CO                    COM   406216101         357       8,715  SH     OTHER       05       4,415       4,300           0
HALLIBURTON CO                    COM   406216101      28,706     700,149  SH     DEFINED  01,08     265,752     433,597         800
HALLIBURTON CO                    COM   406216101         231       5,625  SH     DEFINED     10       1,700       3,925           0
HALLIBURTON CO                    COM   406216101           4         100  SH     OTHER       10           0         100           0

HALSEY DRUG CO                    COM   406369108          40      18,399  SH     DEFINED  01,08           0      18,399           0

HALTER MARINE GROUP INC           COM   40642Y105         127      23,438  SH     DEFINED     01      19,200         300       3,938
HALTER MARINE GROUP INC           COM   40642Y105         168      30,953  SH     DEFINED  01,08      11,700      19,253           0

HAMBRECHT & QUIST GROUP INC       COM   406545103       2,545      52,200  SH     DEFINED     01      49,800         100       2,300
HAMBRECHT & QUIST GROUP INC       COM   406545103       1,584      32,494  SH     DEFINED  01,08      10,100      22,394           0

HAMILTON BANCORP INC FLA          COM   407013101         121       5,700  SH     DEFINED     01       5,000           0         700
HAMILTON BANCORP INC FLA          COM   407013101          98       4,595  SH     DEFINED  01,08       1,100       3,495           0

HAMPTON INDS INC                  COM   409189107          29      10,120  SH     OTHER       01           0      10,120           0
HAMPTON INDS INC                  COM   409189107          67      23,210  SH     DEFINED  01,08           0      23,210           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    202
   ________

JOHN HANCOCK BK &THRIFT OPP FD    COM   409735107         189      22,232  SH     DEFINED     01      10,000      12,232           0
JOHN HANCOCK BK &THRIFT OPP FD    COM   409735107           6         675  SH     OTHER       02           0         675           0
JOHN HANCOCK BK &THRIFT OPP FD    COM   409735107          19       2,208  SH     DEFINED     03       2,208           0           0
JOHN HANCOCK BK &THRIFT OPP FD    COM   409735107         140      16,460  SH     DEFINED     04      16,460           0           0
JOHN HANCOCK BK &THRIFT OPP FD    COM   409735107          32       3,800  SH     OTHER       04       3,800           0           0

HANCOCK HLDG CO                   COM   410120109         315       7,885  SH     DEFINED     01       6,885           0       1,000
HANCOCK HLDG CO                   COM   410120109       1,190      29,743  SH     DEFINED  01,08      14,555      15,188           0

HANCOCK JOHN PATRIOT GLOBL DEV    COM   41013G103         124      11,350  SH     OTHER       04      11,350           0           0

HANDLEMAN CO DEL                  COM   410252100         832      62,800  SH     DEFINED     01      59,700         100       3,000
HANDLEMAN CO DEL                  COM   410252100          33       2,500  SH     DEFINED     02           0       2,500           0
HANDLEMAN CO DEL                  COM   410252100         425      32,099  SH     DEFINED     04      32,099           0           0
HANDLEMAN CO DEL                  COM   410252100         918      69,297  SH     DEFINED  01,08       3,800      65,497           0

HANGER ORTHOPEDIC GROUP INC       COM   41043F208         215      14,800  SH     DEFINED     01      13,600         100       1,100
HANGER ORTHOPEDIC GROUP INC       COM   41043F208         569      39,250  SH     DEFINED  01,08       7,900      31,350           0

HANNA M A CO                      COM   410522106       1,049      92,250  SH     DEFINED     01      86,300         100       5,850
HANNA M A CO                      COM   410522106       1,386     121,807  SH     DEFINED  01,08      37,100      84,707           0

HANNAFORD BROS CO                 COM   410550107       1,363      19,350  SH     DEFINED     01      17,150         100       2,100
HANNAFORD BROS CO                 COM   410550107          21         300  SH     OTHER       01         300           0           0
HANNAFORD BROS CO                 COM   410550107          14         200  SH     OTHER       04         200           0           0
HANNAFORD BROS CO                 COM   410550107       6,922      98,267  SH     DEFINED  01,08      27,700      70,567           0

HANOVER COMPRESSOR CO             COM   410768105       1,451      45,600  SH     DEFINED     01      31,300         100      14,200
HANOVER COMPRESSOR CO             COM   410768105       1,069      33,600  SH     DEFINED  01,08       3,600      30,000           0

HANOVER DIRECT INC                COM   410783104         264     103,100  SH     DEFINED     01      97,400           0       5,700
HANOVER DIRECT INC                COM   410783104         588     229,692  SH     DEFINED  01,08      15,100     214,592           0

HANSEN NAT CORP                   COM   411310105          53      10,400  SH     DEFINED  01,08           0      10,400           0

HARBINGER CORP                    COM   41145C103         618      36,625  SH     DEFINED     01      32,225         100       4,300
HARBINGER CORP                    COM   41145C103         845      50,103  SH     DEFINED  01,08       5,175      44,928           0

HARCOURT GEN INC                  COM   41163G101       4,867     116,926  SH     DEFINED     01      92,040      19,203       5,683
HARCOURT GEN INC                  COM   41163G101          37         900  SH     OTHER       01         100           0         800
HARCOURT GEN INC                  COM   41163G101          42       1,000  SH     DEFINED     04       1,000           0           0
HARCOURT GEN INC                  COM   41163G101          35         850  SH     OTHER       04         800           0          50
HARCOURT GEN INC                  COM   41163G101       4,432     106,478  SH     DEFINED  01,08      38,111      68,267         100
HARCOURT GEN INC                  COM   41163G101          17         400  SH     OTHER       09         400           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    203
   ________

HARBOR FLA BANCSHARES INC         COM   411901101          86       7,018  SH     DEFINED     01       5,218         100       1,700
HARBOR FLA BANCSHARES INC         COM   411901101          61       5,000  SH     DEFINED     04       5,000           0           0
HARBOR FLA BANCSHARES INC         COM   411901101         396      32,528  SH     DEFINED  01,08       1,807      30,721           0

HARDING LAWSON ASSOCS GROUP       COM   412293102         159      20,200  SH     DEFINED  01,08           0      20,200           0

HARDINGE INC                      COM   412324303         260      16,250  SH     DEFINED     01      16,250           0           0
HARDINGE INC                      COM   412324303          10         600  SH     DEFINED     02           0         600           0
HARDINGE INC                      COM   412324303         153       9,550  SH     DEFINED  01,08           0       9,550           0

HARKEN ENERGY CORP                COM   412552101          92      82,100  SH     DEFINED     01      66,700         700      14,700
HARKEN ENERGY CORP                COM   412552101          23      20,600  SH     DEFINED     03           0      20,600           0
HARKEN ENERGY CORP                COM   412552101         128     113,370  SH     DEFINED  01,08      17,100      96,270           0

HARLAND JOHN H CO                 COM   412693103         690      35,500  SH     DEFINED     01      31,100         100       4,300
HARLAND JOHN H CO                 COM   412693103          19       1,000  SH     DEFINED     02           0       1,000           0
HARLAND JOHN H CO                 COM   412693103          82       4,200  SH     OTHER       04       4,200           0           0
HARLAND JOHN H CO                 COM   412693103         352      18,101  SH     DEFINED  01,08       4,100      14,001           0

HARLEY DAVIDSON INC               COM   412822108      21,571     430,889  SH     DEFINED     01     232,175     179,244      19,470
HARLEY DAVIDSON INC               COM   412822108       3,297      65,850  SH     OTHER       01      43,125      21,725       1,000
HARLEY DAVIDSON INC               COM   412822108         972      19,420  SH     DEFINED     02       4,120      15,100         200
HARLEY DAVIDSON INC               COM   412822108          53       1,050  SH     OTHER       02         600         450           0
HARLEY DAVIDSON INC               COM   412822108       2,531      50,558  SH     DEFINED     03      15,979      32,879       1,700
HARLEY DAVIDSON INC               COM   412822108         675      13,490  SH     OTHER       03       3,510       9,630         350
HARLEY DAVIDSON INC               COM   412822108      29,417     587,611  SH     DEFINED     04     569,576           0      18,035
HARLEY DAVIDSON INC               COM   412822108      15,246     304,551  SH     OTHER       04     273,391           0      31,160
HARLEY DAVIDSON INC               COM   412822108       3,591      71,725  SH     DEFINED     05      55,325      11,800       4,600
HARLEY DAVIDSON INC               COM   412822108         144       2,875  SH     OTHER       05       2,275         600           0
HARLEY DAVIDSON INC               COM   412822108      18,036     360,266  SH     DEFINED  01,08     103,500     256,766           0
HARLEY DAVIDSON INC               COM   412822108          65       1,300  SH     DEFINED     10         800         500           0

HARLEYSVILLE GROUP INC            COM   412824104         855      60,818  SH     DEFINED     01      54,900       4,418       1,500
HARLEYSVILLE GROUP INC            COM   412824104       1,002      71,241  SH     DEFINED  01,08       1,700      69,541           0

HARLEYSVILLE NATL CORP PA         COM   412850109         144       4,177  SH     DEFINED     01       3,337           0         840
HARLEYSVILLE NATL CORP PA         COM   412850109         438      12,690  SH     DEFINED  01,08       1,042      11,648           0

HARMAN INTL INDS INC              COM   413086109       1,238      29,425  SH     DEFINED     01      26,625         100       2,700
HARMAN INTL INDS INC              COM   413086109       1,923      45,723  SH     DEFINED  01,08       7,320      38,403           0

HARMON INDS INC NEW               COM   413136102         108       8,600  SH     DEFINED     01       7,500           0       1,100
HARMON INDS INC NEW               COM   413136102         430      34,260  SH     DEFINED  01,08       4,500      29,760           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    204
   ________

HARMONIC INC                      COM   413160102       1,413      10,800  SH     DEFINED     01      10,300           0         500
HARMONIC INC                      COM   413160102         541       4,139  SH     OTHER       01           0           0       4,139
HARMONIC INC                      COM   413160102         209       1,600  SH     OTHER       04           0           0       1,600
HARMONIC INC                      COM   413160102       3,257      24,900  SH     DEFINED  01,08       1,700      23,200           0

HARNISCHFEGER INDS INC            COM   413345109          22      22,400  SH     DEFINED     01      17,000         500       4,900
HARNISCHFEGER INDS INC            COM   413345109           0          60  SH     OTHER       02           0          60           0
HARNISCHFEGER INDS INC            COM   413345109           9       8,600  SH     DEFINED  01,08       5,300       3,300           0

HARRAHS ENTMT INC                 COM   413619107       5,748     207,138  SH     DEFINED     01     164,459      33,725       8,954
HARRAHS ENTMT INC                 COM   413619107           3         100  SH     OTHER       01         100           0           0
HARRAHS ENTMT INC                 COM   413619107       2,915     105,030  SH     DEFINED     03      42,060      57,125       5,845
HARRAHS ENTMT INC                 COM   413619107         531      19,135  SH     OTHER       03       5,435      12,500       1,200
HARRAHS ENTMT INC                 COM   413619107       1,254      45,200  SH     DEFINED     04         600           0      44,600
HARRAHS ENTMT INC                 COM   413619107       5,107     184,020  SH     DEFINED  01,08      61,500     122,320         200

HARRIS CORP DEL                   COM   413875105       3,654     132,289  SH     DEFINED     01     102,040      23,594       6,655
HARRIS CORP DEL                   COM   413875105          22         800  SH     OTHER       01           0         800           0
HARRIS CORP DEL                   COM   413875105           3          95  SH     DEFINED     03           0          95           0
HARRIS CORP DEL                   COM   413875105         129       4,680  SH     DEFINED     04       4,680           0           0
HARRIS CORP DEL                   COM   413875105         149       5,400  SH     OTHER       04       3,400           0       2,000
HARRIS CORP DEL                   COM   413875105       3,316     120,044  SH     DEFINED  01,08      42,700      77,144         200

HARRIS FINL INC                   COM   414541102          50       4,600  SH     DEFINED     01       3,700         100         800
HARRIS FINL INC                   COM   414541102         585      53,460  SH     DEFINED  01,08       1,100      52,360           0

HARSCO CORP                       COM   415864107       1,071      38,768  SH     DEFINED     01      33,668         100       5,000
HARSCO CORP                       COM   415864107           3         104  SH     DEFINED     04         104           0           0
HARSCO CORP                       COM   415864107       2,817     101,968  SH     DEFINED  01,08      30,900      71,068           0

HARTE-HANKS INC                   COM   416196103         768      30,500  SH     DEFINED     01      27,500         100       2,900
HARTE-HANKS INC                   COM   416196103         126       5,000  SH     OTHER       03           0       5,000           0
HARTE-HANKS INC                   COM   416196103         302      12,000  SH     DEFINED     04      12,000           0           0
HARTE-HANKS INC                   COM   416196103       4,592     182,336  SH     DEFINED  01,08      65,600     116,736           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    205
   ________

HARTFORD FINL SVCS GROUP INC      COM   416515104      18,459     451,585  SH     DEFINED     01     302,200     124,431      24,954
HARTFORD FINL SVCS GROUP INC      COM   416515104       1,885      46,120  SH     OTHER       01      40,112       5,408         600
HARTFORD FINL SVCS GROUP INC      COM   416515104          53       1,286  SH     DEFINED     02       1,000         286           0
HARTFORD FINL SVCS GROUP INC      COM   416515104          69       1,700  SH     OTHER       02       1,000         700           0
HARTFORD FINL SVCS GROUP INC      COM   416515104         130       3,169  SH     DEFINED     03       1,000       1,546         623
HARTFORD FINL SVCS GROUP INC      COM   416515104         221       5,400  SH     OTHER       03         800       4,488         112
HARTFORD FINL SVCS GROUP INC      COM   416515104         563      13,764  SH     DEFINED     04      13,364           0         400
HARTFORD FINL SVCS GROUP INC      COM   416515104         776      18,976  SH     OTHER       04      15,836           0       3,140
HARTFORD FINL SVCS GROUP INC      COM   416515104          33         800  SH     DEFINED     05         350           0         450
HARTFORD FINL SVCS GROUP INC      COM   416515104         339       8,300  SH     OTHER       05           0       8,000         300
HARTFORD FINL SVCS GROUP INC      COM   416515104      14,539     355,702  SH     DEFINED  01,08     133,132     222,170         400
HARTFORD FINL SVCS GROUP INC      COM   416515104          60       1,466  SH     DEFINED     10       1,320         146           0

HARTFORD LIFE INC                 COM   416592103      15,586     316,457  SH     DEFINED     01      96,612     181,770      38,075
HARTFORD LIFE INC                 COM   416592103       1,554      31,553  SH     OTHER       01      20,075      10,768         710
HARTFORD LIFE INC                 COM   416592103       1,416      28,760  SH     DEFINED     02       7,750      20,800         210
HARTFORD LIFE INC                 COM   416592103          81       1,650  SH     OTHER       02         150         500       1,000
HARTFORD LIFE INC                 COM   416592103       5,090     103,355  SH     DEFINED     03      51,295      43,430       8,630
HARTFORD LIFE INC                 COM   416592103         772      15,675  SH     OTHER       03       8,775       6,900           0
HARTFORD LIFE INC                 COM   416592103       6,198     125,854  SH     DEFINED     04     122,304           0       3,550
HARTFORD LIFE INC                 COM   416592103       2,507      50,902  SH     OTHER       04      50,152           0         750
HARTFORD LIFE INC                 COM   416592103       6,727     136,580  SH     DEFINED     05      77,355      51,445       7,780
HARTFORD LIFE INC                 COM   416592103         559      11,353  SH     OTHER       05       2,110       9,243           0
HARTFORD LIFE INC                 COM   416592103       1,830      37,153  SH     DEFINED  01,08       3,613      33,540           0

HARTMARX CORP                     COM   417119104          93      23,300  SH     DEFINED     01      22,900           0         400
HARTMARX CORP                     COM   417119104         197      49,300  SH     DEFINED  01,08       9,700      39,600           0

HASBRO INC                        COM   418056107       6,993     325,241  SH     DEFINED     01     251,392      52,824      21,025
HASBRO INC                        COM   418056107       1,144      53,225  SH     OTHER       01      53,225           0           0
HASBRO INC                        COM   418056107         116       5,400  SH     DEFINED     03         150       5,250           0
HASBRO INC                        COM   418056107         107       4,962  SH     DEFINED     04       4,962           0           0
HASBRO INC                        COM   418056107         101       4,700  SH     OTHER       04       4,700           0           0
HASBRO INC                        COM   418056107       6,516     303,080  SH     DEFINED  01,08     111,457     191,223         400

HAVEN BANCORP INC                 COM   419352109         210      13,100  SH     DEFINED     01      13,100           0           0
HAVEN BANCORP INC                 COM   419352109         163      10,200  SH     DEFINED  01,08           0      10,200           0

HAVERTY FURNITURE INC             COM   419596101         898      61,900  SH     DEFINED     01      35,100           0      26,800
HAVERTY FURNITURE INC             COM   419596101          15       1,000  SH     OTHER       02           0       1,000           0
HAVERTY FURNITURE INC             COM   419596101         719      49,570  SH     DEFINED  01,08       2,400      47,170           0

HAVERTY FURNITURE INC             COM   419596200         393      26,850  SH     DEFINED  01,08           0      26,850           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    206
   ________

HAWAIIAN AIRLS INC NEW            COM   419849104          37      16,000  SH     DEFINED     01      16,000           0           0
HAWAIIAN AIRLS INC NEW            COM   419849104          20       8,700  SH     DEFINED  01,08           0       8,700           0

HAWAIIAN ELEC INDUSTRIES          COM   419870100       1,040      29,550  SH     DEFINED     01      25,150         100       4,300
HAWAIIAN ELEC INDUSTRIES          COM   419870100          28         800  SH     DEFINED     02         800           0           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100          42       1,200  SH     OTHER       02         200       1,000           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100         149       4,234  SH     DEFINED     03           0       2,200       2,034
HAWAIIAN ELEC INDUSTRIES          COM   419870100          14         400  SH     OTHER       04         200           0         200
HAWAIIAN ELEC INDUSTRIES          COM   419870100       2,806      79,738  SH     DEFINED  01,08      24,000      55,738           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100          11         300  SH     DEFINED     10           0         300           0

HAWKINS CHEM INC                  COM   420200107         330      41,960  SH     DEFINED  01,08           0      41,960           0

HAWTHORNE FINL CORP               COM   420542102         103       7,700  SH     DEFINED     01       7,700           0           0
HAWTHORNE FINL CORP               COM   420542102         107       8,000  SH     DEFINED     03       8,000           0           0
HAWTHORNE FINL CORP               COM   420542102          91       6,800  SH     DEFINED  01,08           0       6,800           0

HAYES LEMMERZ INTL INC            COM   420781106         363      15,600  SH     DEFINED     01      14,600         100         900
HAYES LEMMERZ INTL INC            COM   420781106         999      42,948  SH     DEFINED  01,08       2,400      40,548           0

HEALTHCARE SVCS GRP INC           COM   421906108         162      19,816  SH     DEFINED     01      19,816           0           0
HEALTHCARE SVCS GRP INC           COM   421906108          24       3,000  SH     DEFINED     03       3,000           0           0
HEALTHCARE SVCS GRP INC           COM   421906108         322      39,500  SH     DEFINED  01,08           0      39,500           0

HEALTH CARE PPTY INVS INC         COM   421915109       1,184      45,100  SH     DEFINED     01      19,200      22,400       3,500
HEALTH CARE PPTY INVS INC         COM   421915109         630      24,000  SH     OTHER       01           0           0      24,000
HEALTH CARE PPTY INVS INC         COM   421915109         110       4,200  SH     DEFINED     02       2,200       2,000           0
HEALTH CARE PPTY INVS INC         COM   421915109          11         400  SH     DEFINED     03         400           0           0
HEALTH CARE PPTY INVS INC         COM   421915109          16         600  SH     DEFINED     04         600           0           0
HEALTH CARE PPTY INVS INC         COM   421915109         109       4,150  SH     OTHER       04       4,150           0           0
HEALTH CARE PPTY INVS INC         COM   421915109         174       6,624  SH     DEFINED  01,08       4,100       2,524           0

HEALTHSOUTH CORP                  COM   421924101       4,835     789,407  SH     DEFINED     01     548,429     179,884      61,094
HEALTHSOUTH CORP                  COM   421924101          29       4,700  SH     OTHER       01       2,500       1,400         800
HEALTHSOUTH CORP                  COM   421924101           1         200  SH     DEFINED     02         200           0           0
HEALTHSOUTH CORP                  COM   421924101           2         255  SH     OTHER       02           0         255           0
HEALTHSOUTH CORP                  COM   421924101         189      30,855  SH     DEFINED     03      16,505      14,350           0
HEALTHSOUTH CORP                  COM   421924101          50       8,120  SH     OTHER       03       1,470       6,650           0
HEALTHSOUTH CORP                  COM   421924101          63      10,263  SH     DEFINED     04      10,263           0           0
HEALTHSOUTH CORP                  COM   421924101       4,187     683,673  SH     DEFINED  01,08     279,100     403,773         800
HEALTHSOUTH CORP                  COM   421924101           3         450  SH     DEFINED     10           0         450           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    207
   ________

HEALTH MGMT ASSOC INC NEW         COM   421933102       7,701     993,723  SH     DEFINED     01     347,497     596,127      50,099
HEALTH MGMT ASSOC INC NEW         COM   421933102       1,803     232,594  SH     OTHER       01     123,134      87,373      22,087
HEALTH MGMT ASSOC INC NEW         COM   421933102          33       4,288  SH     DEFINED     02       4,288           0           0
HEALTH MGMT ASSOC INC NEW         COM   421933102           3         400  SH     OTHER       02         400           0           0
HEALTH MGMT ASSOC INC NEW         COM   421933102       1,257     162,171  SH     DEFINED     03      75,319      85,002       1,850
HEALTH MGMT ASSOC INC NEW         COM   421933102         368      47,517  SH     OTHER       03      25,942      18,725       2,850
HEALTH MGMT ASSOC INC NEW         COM   421933102       7,106     916,875  SH     DEFINED     04     819,851           0      97,024
HEALTH MGMT ASSOC INC NEW         COM   421933102       3,623     467,495  SH     OTHER       04     423,265           0      44,230
HEALTH MGMT ASSOC INC NEW         COM   421933102         957     123,505  SH     DEFINED     05     104,605      14,800       4,100
HEALTH MGMT ASSOC INC NEW         COM   421933102         482      62,167  SH     OTHER       05      28,625      30,742       2,800
HEALTH MGMT ASSOC INC NEW         COM   421933102       4,542     586,043  SH     DEFINED  01,08     159,212     426,831           0
HEALTH MGMT ASSOC INC NEW         COM   421933102          26       3,377  SH     DEFINED     10       1,100       2,277           0

HEALTHCARE RLTY TR                COM   421946104         373      19,872  SH     DEFINED     01      15,572         100       4,200
HEALTHCARE RLTY TR                COM   421946104          23       1,200  SH     OTHER       01           0       1,200           0
HEALTHCARE RLTY TR                COM   421946104          13         700  SH     OTHER       02         700           0           0
HEALTHCARE RLTY TR                COM   421946104          19       1,000  SH     DEFINED     03       1,000           0           0
HEALTHCARE RLTY TR                COM   421946104         165       8,817  SH     DEFINED  01,08       5,599       3,218           0

HEALTHPLAN SVCS CORP              COM   421959107           1         137  SH     OTHER       04           0           0         137
HEALTHPLAN SVCS CORP              COM   421959107         112      14,807  SH     DEFINED  01,08           0      14,807           0

HEARTPORT INC                     COM   421969106         196      43,000  SH     DEFINED     01           0       3,000      40,000
HEARTPORT INC                     COM   421969106         198      43,354  SH     OTHER       01           0           0      43,354
HEARTPORT INC                     COM   421969106           5       1,200  SH     DEFINED     03           0       1,200           0
HEARTPORT INC                     COM   421969106           0         100  SH     OTHER       04         100           0           0
HEARTPORT INC                     COM   421969106          79      17,400  SH     DEFINED  01,08           0      17,400           0

HEALTH CARE REIT INC              COM   42217K106         284      14,200  SH     DEFINED     01      11,100         100       3,000
HEALTH CARE REIT INC              COM   42217K106         139       6,950  SH     DEFINED     04       6,950           0           0
HEALTH CARE REIT INC              COM   42217K106          20       1,000  SH     OTHER       04       1,000           0           0
HEALTH CARE REIT INC              COM   42217K106         119       5,929  SH     DEFINED  01,08       3,600       2,329           0

HEALTH MGMT SYS INC               COM   42219M100          58      12,300  SH     DEFINED     01      12,300           0           0
HEALTH MGMT SYS INC               COM   42219M100         163      34,225  SH     DEFINED  01,08           0      34,225           0

HEALTHEON CORP                    COM   422209106          69       1,875  SH     DEFINED     01         600         175       1,100
HEALTHEON CORP                    COM   422209106       1,906      51,500  SH     DEFINED  01,08           0      51,500           0

HEARST-ARGYLE TELEVISION INC      COM   422317107          19         900  SH     DEFINED     01         200         100         600
HEARST-ARGYLE TELEVISION INC      COM   422317107          33       1,547  SH     OTHER       04       1,547           0           0
HEARST-ARGYLE TELEVISION INC      COM   422317107         223      10,349  SH     DEFINED  01,08         600       9,749           0

HEARTLAND EXPRESS INC             COM   422347104         189      13,405  SH     DEFINED     01      10,455         100       2,850
HEARTLAND EXPRESS INC             COM   422347104       1,490     105,452  SH     DEFINED  01,08      11,045      94,407           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    208
   ________

HECLA MNG CO                      COM   422704106         229      77,924  SH     DEFINED     01      77,500           0         424
HECLA MNG CO                      COM   422704106           0         100  SH     DEFINED     02         100           0           0
HECLA MNG CO                      COM   422704106          69      23,460  SH     OTHER       02      23,460           0           0
HECLA MNG CO                      COM   422704106           2         540  SH     DEFINED     04         540           0           0
HECLA MNG CO                      COM   422704106           1         200  SH     OTHER       04         200           0           0
HECLA MNG CO                      COM   422704106         363     123,561  SH     DEFINED  01,08      15,700     107,861           0

HECTOR COMMUNICATIONS CORP        COM   422730101         147      10,800  SH     DEFINED  01,08           0      10,800           0

HEICO CORP NEW                    COM   422806109         125       6,720  SH     DEFINED     01       6,420           0         300
HEICO CORP NEW                    COM   422806109          46       2,476  SH     DEFINED     04       2,476           0           0
HEICO CORP NEW                    COM   422806109         297      15,931  SH     OTHER       04      15,931           0           0
HEICO CORP NEW                    COM   422806109         660      35,462  SH     DEFINED  01,08         600      34,862           0

HEICO CORP NEW                    COM   422806208          13         660  SH     DEFINED     01         660           0           0
HEICO CORP NEW                    COM   422806208          10         538  SH     DEFINED     04         538           0           0
HEICO CORP NEW                    COM   422806208         246      12,775  SH     OTHER       04      12,775           0           0
HEICO CORP NEW                    COM   422806208         337      17,510  SH     DEFINED  01,08           0      17,510           0

HEIDRICK & STRUGGLES INTL INC     COM   422819102         198      10,400  SH     DEFINED     01       9,600         100         700
HEIDRICK & STRUGGLES INTL INC     COM   422819102          57       3,000  SH     DEFINED     04       3,000           0           0
HEIDRICK & STRUGGLES INTL INC     COM   422819102          99       5,200  SH     DEFINED  01,08       1,700       3,500           0

HEILIG MEYERS CO                  COM   422893107         660     139,000  SH     DEFINED     01     131,900         200       6,900
HEILIG MEYERS CO                  COM   422893107         700     147,469  SH     DEFINED  01,08      43,750     103,719           0

HEINZ H J CO                      COM   423074103      24,928     579,722  SH     DEFINED     01     466,972      75,267      37,483
HEINZ H J CO                      COM   423074103      14,489     336,961  SH     OTHER       01     321,700      15,261           0
HEINZ H J CO                      COM   423074103         709      16,482  SH     DEFINED     02      11,705       3,466       1,311
HEINZ H J CO                      COM   423074103         895      20,807  SH     OTHER       02      15,442       5,365           0
HEINZ H J CO                      COM   423074103         464      10,797  SH     DEFINED     03       8,722       2,075           0
HEINZ H J CO                      COM   423074103         108       2,500  SH     OTHER       03       2,050         450           0
HEINZ H J CO                      COM   423074103       3,245      75,465  SH     DEFINED     04      74,709           0         756
HEINZ H J CO                      COM   423074103      23,360     543,256  SH     OTHER       04     540,756           0       2,500
HEINZ H J CO                      COM   423074103          69       1,598  SH     DEFINED     05         850           0         748
HEINZ H J CO                      COM   423074103         697      16,200  SH     OTHER       05           0      15,600         600
HEINZ H J CO                      COM   423074103      22,480     522,787  SH     DEFINED  01,08     188,096     333,991         700
HEINZ H J CO                      COM   423074103         723      16,825  SH     DEFINED     10         300      16,525           0

HEIST C H CORP                    COM   423076108          88      13,430  SH     DEFINED  01,08           0      13,430           0

HELIX TECHNOLOGY CORP             COM   423319102         695      20,900  SH     DEFINED     01      18,300         100       2,500
HELIX TECHNOLOGY CORP             COM   423319102       2,290      68,877  SH     DEFINED  01,08       3,000      65,877           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    209
   ________

HELLER FINANCIAL INC              COM   423328103          29       1,300  SH     DEFINED     01           0         100       1,200
HELLER FINANCIAL INC              COM   423328103       1,638      72,815  SH     DEFINED  01,08       2,048      70,767           0

HELMERICH & PAYNE INC             COM   423452101       2,683     105,982  SH     DEFINED     01      83,952      13,800       8,230
HELMERICH & PAYNE INC             COM   423452101       2,044      80,737  SH     DEFINED  01,08      30,400      50,237         100

HEMISPHERX BIOPHARMA INC          COM   42366C103         142      20,900  SH     DEFINED     01      19,900         200         800
HEMISPHERX BIOPHARMA INC          COM   42366C103          38       5,600  SH     DEFINED  01,08       3,100       2,500           0

HENRY JACK & ASSOC INC            COM   426281101         478      12,949  SH     DEFINED     01      11,149           0       1,800
HENRY JACK & ASSOC INC            COM   426281101          44       1,180  SH     OTHER       01           0       1,180           0
HENRY JACK & ASSOC INC            COM   426281101           4         100  SH     DEFINED     04         100           0           0
HENRY JACK & ASSOC INC            COM   426281101       2,596      70,294  SH     DEFINED  01,08       1,700      68,594           0

HERBALIFE INTL INC                COM   426908208         207      13,565  SH     DEFINED     01      11,965         100       1,500
HERBALIFE INTL INC                COM   426908208          68       4,456  SH     DEFINED  01,08       1,633       2,823           0

HERCULES INC                      COM   427056106       4,514     157,710  SH     DEFINED     01     133,177      19,425       5,108
HERCULES INC                      COM   427056106         147       5,142  SH     OTHER       01       5,142           0           0
HERCULES INC                      COM   427056106         295      10,300  SH     DEFINED     02       7,200       3,100           0
HERCULES INC                      COM   427056106          52       1,800  SH     OTHER       02           0       1,800           0
HERCULES INC                      COM   427056106          54       1,878  SH     DEFINED     03       1,878           0           0
HERCULES INC                      COM   427056106         135       4,716  SH     OTHER       03         600           0       4,116
HERCULES INC                      COM   427056106           6         209  SH     DEFINED     04         209           0           0
HERCULES INC                      COM   427056106         526      18,363  SH     OTHER       04      18,363           0           0
HERCULES INC                      COM   427056106         335      11,700  SH     OTHER       05           0      11,700           0
HERCULES INC                      COM   427056106       4,175     145,849  SH     DEFINED  01,08      47,541      98,108         200

HERSHEY FOODS CORP                COM   427866108      11,082     227,621  SH     DEFINED     01     176,947      38,006      12,668
HERSHEY FOODS CORP                COM   427866108         353       7,250  SH     OTHER       01         100       6,650         500
HERSHEY FOODS CORP                COM   427866108         280       5,760  SH     DEFINED     02       5,260         500           0
HERSHEY FOODS CORP                COM   427866108         153       3,150  SH     OTHER       02       3,150           0           0
HERSHEY FOODS CORP                COM   427866108         117       2,400  SH     DEFINED     03       2,000         400           0
HERSHEY FOODS CORP                COM   427866108         224       4,604  SH     OTHER       03       4,604           0           0
HERSHEY FOODS CORP                COM   427866108         997      20,473  SH     DEFINED     04      20,473           0           0
HERSHEY FOODS CORP                COM   427866108       1,338      27,484  SH     OTHER       04      27,484           0           0
HERSHEY FOODS CORP                COM   427866108          17         350  SH     DEFINED     05         350           0           0
HERSHEY FOODS CORP                COM   427866108      13,048     268,002  SH     DEFINED  01,08     139,312     128,390         300
HERSHEY FOODS CORP                COM   427866108          12         250  SH     DEFINED     10           0         250           0

HERTZ CORP                        COM   428040109          48       1,100  SH     DEFINED     01         300         100         700
HERTZ CORP                        COM   428040109       2,299      52,249  SH     DEFINED  01,08         300      51,949           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    210
   ________

HEWLETT PACKARD CO                COM   428236103     258,449   2,847,922  SH     DEFINED     01   2,072,923     622,756     152,243
HEWLETT PACKARD CO                COM   428236103      40,708     448,572  SH     OTHER       01     178,261     252,761      17,550
HEWLETT PACKARD CO                COM   428236103      13,995     154,215  SH     DEFINED     02      97,003      49,172       8,040
HEWLETT PACKARD CO                COM   428236103       7,882      86,850  SH     OTHER       02      60,525      21,925       4,400
HEWLETT PACKARD CO                COM   428236103      15,821     174,340  SH     DEFINED     03      91,976      72,391       9,973
HEWLETT PACKARD CO                COM   428236103       7,610      83,855  SH     OTHER       03      53,075      27,480       3,300
HEWLETT PACKARD CO                COM   428236103      43,247     476,548  SH     DEFINED     04     437,653           0      38,895
HEWLETT PACKARD CO                COM   428236103      33,313     367,089  SH     OTHER       04     337,332           0      29,757
HEWLETT PACKARD CO                COM   428236103      14,678     161,740  SH     DEFINED     05      88,685      63,315       9,740
HEWLETT PACKARD CO                COM   428236103       6,458      71,160  SH     OTHER       05      26,135      42,625       2,400
HEWLETT PACKARD CO                COM   428236103         109       1,200  SH     OTHER    04,07           0           0       1,200
HEWLETT PACKARD CO                COM   428236103     141,124   1,555,086  SH     DEFINED  01,08     566,518     986,668       1,900
HEWLETT PACKARD CO                COM   428236103         184       2,025  SH     DEFINED     09       1,925         100           0
HEWLETT PACKARD CO                COM   428236103         113       1,240  SH     OTHER       09           0       1,240           0
HEWLETT PACKARD CO                COM   428236103       5,357      59,025  SH     DEFINED     10       2,575      56,450           0
HEWLETT PACKARD CO                COM   428236103         390       4,300  SH     OTHER       10       2,400       1,900           0
HEWLETT PACKARD CO                COM   428236103       2,051      22,599  SH     OTHER    01,11      22,599           0           0

HEXCEL CORP NEW                   COM   428291108          45       7,807  SH     DEFINED     01       6,107           0       1,700
HEXCEL CORP NEW                   COM   428291108         348      59,953  SH     DEFINED  01,08       1,909      58,044           0

HI / FN INC                       COM   428358105         532       4,826  SH     DEFINED     01       4,300         126         400
HI / FN INC                       COM   428358105       1,425      12,922  SH     DEFINED  01,08         800      12,122           0

HI-RISE RECYCLING SYS INC         COM   428396105       2,502   1,177,294  SH     OTHER       04   1,177,294           0           0
HI-RISE RECYCLING SYS INC         COM   428396105           8       3,900  SH     DEFINED  01,08           0       3,900           0

HIBERNIA CORP                     COM   428656102         829      71,300  SH     DEFINED     01      62,500         500       8,300
HIBERNIA CORP                     COM   428656102         360      30,957  SH     OTHER       03           0           0      30,957
HIBERNIA CORP                     COM   428656102           6         500  SH     DEFINED     04         500           0           0
HIBERNIA CORP                     COM   428656102          60       5,121  SH     OTHER       04           0           0       5,121
HIBERNIA CORP                     COM   428656102       4,954     426,161  SH     DEFINED  01,08     151,400     274,761           0

HIGH INCOME OPPORTUNITY FD INC UNDEFIND 42967Q105           0       4,884         DEFINED     02       4,884           0           0
HIGH INCOME OPPORTUNITY FD INC UNDEFIND 42967Q105           0          18         DEFINED     03           0           0          18
HIGH INCOME OPPORTUNITY FD INC UNDEFIND 42967Q105          92      10,103         DEFINED     04      10,103           0           0

HIGH PLAINS CORP                  COM   429701105          42      29,420  SH     DEFINED  01,08           0      29,420           0

HIGH SPEED ACCESS CORP            COM   42979U102         791      34,500  SH     DEFINED  01,08           0      34,500           0

HIGHWAYMASTER COMMUNICATIONS      COM   431263102          42      30,700  SH     DEFINED  01,08           0      30,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    211
   ________

HIGHWOODS PPTYS INC               COM   431284108          57       2,200  SH     DEFINED     01           0         200       2,000
HIGHWOODS PPTYS INC               COM   431284108           3         100  SH     DEFINED     04         100           0           0
HIGHWOODS PPTYS INC               COM   431284108          21         800  SH     OTHER       04         800           0           0
HIGHWOODS PPTYS INC               COM   431284108         836      32,300  SH     DEFINED  01,08      30,300       2,000           0

HILB ROGAL & HAMILTON CO          COM   431294107         301      12,000  SH     DEFINED     01      10,700         100       1,200
HILB ROGAL & HAMILTON CO          COM   431294107         940      37,525  SH     DEFINED  01,08       1,700      35,825           0

HILLENBRAND INDS INC              COM   431573104         789      29,900  SH     DEFINED     01      26,700       1,200       2,000
HILLENBRAND INDS INC              COM   431573104          11         400  SH     OTHER       01         200         200           0
HILLENBRAND INDS INC              COM   431573104          47       1,800  SH     DEFINED     02         200           0       1,600
HILLENBRAND INDS INC              COM   431573104       4,083     154,789  SH     DEFINED  01,08      43,600     111,189           0

HILTON HOTELS CORP             CONV DEB 432848AL3       2,835   3,500,000  PRN    DEFINED     01   3,500,000           0           0
HILTON HOTELS CORP             CONV DEB 432848AL3           9      11,000  PRN    DEFINED     04      11,000           0           0

HILTON HOTELS CORP                COM   432848109       3,947     399,676  SH     DEFINED     01     325,309      58,952      15,415
HILTON HOTELS CORP                COM   432848109          18       1,850  SH     OTHER       01           0       1,850           0
HILTON HOTELS CORP                COM   432848109           5         500  SH     OTHER       02           0           0         500
HILTON HOTELS CORP                COM   432848109          57       5,760  SH     DEFINED     03           0       5,760           0
HILTON HOTELS CORP                COM   432848109       4,801     486,216  SH     OTHER       03     486,216           0           0
HILTON HOTELS CORP                COM   432848109          56       5,685  SH     DEFINED     04       4,485           0       1,200
HILTON HOTELS CORP                COM   432848109         402      40,712  SH     OTHER       04           0           0      40,712
HILTON HOTELS CORP                COM   432848109           2         200  SH     OTHER       05           0         200           0
HILTON HOTELS CORP                COM   432848109       3,520     356,409  SH     DEFINED  01,08     115,200     240,709         500

HINES HORTICULTURE INC            COM   433245107         188      19,300  SH     DEFINED     01      18,100         200       1,000
HINES HORTICULTURE INC            COM   433245107          92       9,400  SH     DEFINED  01,08       2,900       6,500           0

HISPANIC BROADCASTING CORP        COM   43357B104       1,781      23,400  SH     DEFINED     01      21,000         100       2,300
HISPANIC BROADCASTING CORP        COM   43357B104         326       4,280  SH     DEFINED     04       4,280           0           0
HISPANIC BROADCASTING CORP        COM   43357B104       8,930     117,310  SH     DEFINED  01,08      31,300      86,010           0

HOECHST A G                       COM   434390308         109       2,500  SH     DEFINED     01           0       2,500           0
HOECHST A G                       COM   434390308         696      16,000  SH     OTHER       01      16,000           0           0
HOECHST A G                       COM   434390308          11         250  SH     DEFINED     03         250           0           0
HOECHST A G                       COM   434390308           4         100  SH     DEFINED     04         100           0           0
HOECHST A G                       COM   434390308         144       3,300  SH     OTHER       04       3,300           0           0

HOENIG GROUP INC                  COM   434396107          11       1,000  SH     DEFINED     01       1,000           0           0
HOENIG GROUP INC                  COM   434396107         139      12,200  SH     DEFINED  01,08           0      12,200           0

HOLLINGER INTL INC                COM   435569108           5         400  SH     DEFINED     01           0           0         400
HOLLINGER INTL INC                COM   435569108       1,713     144,262  SH     DEFINED  01,08         300     143,962           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    212
   ________

HOLLY CORP                        COM   435758305         375      25,000  SH     DEFINED  01,08           0      25,000           0

HOLLYWOOD ENTMT CORP              COM   436141105         941      62,700  SH     DEFINED     01      61,000         100       1,600
HOLLYWOOD ENTMT CORP              COM   436141105       1,084      72,256  SH     DEFINED  01,08       4,000      68,256           0

HOLLYWOOD PK INC NEW              COM   436255103         616      40,037  SH     DEFINED     01      36,337         100       3,600
HOLLYWOOD PK INC NEW              COM   436255103         197      12,790  SH     DEFINED  01,08      10,800       1,990           0

HOLOGIC INC                       COM   436440101          53      13,100  SH     DEFINED     01      11,900       1,200           0
HOLOGIC INC                       COM   436440101          84      20,800  SH     DEFINED  01,08       3,800      17,000           0

HOME FED BANCORP                  COM   436926109         120       5,625  SH     DEFINED     01       5,625           0           0
HOME FED BANCORP                  COM   436926109          79       3,700  SH     DEFINED  01,08           0       3,700           0
HOME FED BANCORP                  COM   436926109         411      19,237  SH     OTHER    01,11      19,237           0           0

HOME DEPOT INC                 CONV DEB 437076AE2      14,138   4,875,000  PRN    DEFINED     01   4,725,000     150,000           0
HOME DEPOT INC                 CONV DEB 437076AE2       1,102     380,000  PRN    OTHER       01      15,000     315,000      50,000
HOME DEPOT INC                 CONV DEB 437076AE2         377     130,000  PRN    DEFINED     02      70,000      60,000           0
HOME DEPOT INC                 CONV DEB 437076AE2         218      75,000  PRN    OTHER       02      10,000      65,000           0
HOME DEPOT INC                 CONV DEB 437076AE2         107      37,000  PRN    DEFINED     03      12,000      25,000           0
HOME DEPOT INC                 CONV DEB 437076AE2         102      35,000  PRN    OTHER       03      35,000           0           0
HOME DEPOT INC                 CONV DEB 437076AE2         876     302,000  PRN    DEFINED     04     302,000           0           0
HOME DEPOT INC                 CONV DEB 437076AE2         818     282,000  PRN    OTHER       04     282,000           0           0

HOME DEPOT INC                    COM   437076102     464,548   6,769,366  SH     DEFINED     01   4,566,433   1,873,737     329,196
HOME DEPOT INC                    COM   437076102      76,706   1,117,754  SH     OTHER       01     459,158     566,076      92,520
HOME DEPOT INC                    COM   437076102      31,389     457,392  SH     DEFINED     02     244,808     194,483      18,101
HOME DEPOT INC                    COM   437076102      10,120     147,470  SH     OTHER       02     100,212      34,340      12,918
HOME DEPOT INC                    COM   437076102      47,955     698,797  SH     DEFINED     03     368,199     297,477      33,121
HOME DEPOT INC                    COM   437076102      13,297     193,769  SH     OTHER       03     106,985      78,107       8,677
HOME DEPOT INC                    COM   437076102     257,408   3,750,935  SH     DEFINED     04   3,565,358           0     185,577
HOME DEPOT INC                    COM   437076102     149,928   2,184,741  SH     OTHER       04   1,993,531           0     191,210
HOME DEPOT INC                    COM   437076102      21,922     319,445  SH     DEFINED     05     191,622     103,428      24,395
HOME DEPOT INC                    COM   437076102       5,902      85,998  SH     OTHER       05      44,863      29,975      11,160
HOME DEPOT INC                    COM   437076102         206       3,000  SH     OTHER    04,07           0           0       3,000
HOME DEPOT INC                    COM   437076102     149,047   2,171,906  SH     DEFINED  01,08     782,251   1,386,855       2,800
HOME DEPOT INC                    COM   437076102         520       7,575  SH     DEFINED     09       7,050         525           0
HOME DEPOT INC                    COM   437076102          58         839  SH     OTHER       09         650         189           0
HOME DEPOT INC                    COM   437076102       3,048      44,410  SH     DEFINED     10       7,750      36,660           0
HOME DEPOT INC                    COM   437076102          51         750  SH     OTHER       10         350         400           0

HOME PRODS INTL INC               COM   437305105         176      16,600  SH     DEFINED  01,08           0      16,600           0

HOME PPTYS N Y INC                COM   437306103         248       9,300  SH     DEFINED     01       7,300         100       1,900
HOME PPTYS N Y INC                COM   437306103         102       3,817  SH     DEFINED  01,08       2,300       1,517           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    213
   ________

HOMEBASE INC                      COM   43738E108         284      72,200  SH     DEFINED     01      68,300           0       3,900
HOMEBASE INC                      COM   43738E108          12       3,000  SH     DEFINED     02           0       3,000           0
HOMEBASE INC                      COM   43738E108           0          75  SH     DEFINED     04          75           0           0
HOMEBASE INC                      COM   43738E108         178      45,254  SH     DEFINED  01,08       4,300      40,954           0

HOMEGOLD FINL INC                 COM   43740E104          11      10,800  SH     DEFINED  01,08           0      10,800           0

HOMESTAKE MNG CO                  COM   437614100       3,748     407,972  SH     DEFINED     01     325,641      66,500      15,831
HOMESTAKE MNG CO                  COM   437614100         178      19,356  SH     OTHER       01      17,956       1,400           0
HOMESTAKE MNG CO                  COM   437614100           1         100  SH     DEFINED     03         100           0           0
HOMESTAKE MNG CO                  COM   437614100          22       2,400  SH     OTHER       03       2,400           0           0
HOMESTAKE MNG CO                  COM   437614100          64       7,000  SH     DEFINED     04       7,000           0           0
HOMESTAKE MNG CO                  COM   437614100          23       2,500  SH     OTHER       04       2,500           0           0
HOMESTAKE MNG CO                  COM   437614100       3,528     383,970  SH     DEFINED  01,08     132,700     250,770         500

HOMESTORE COM INC                 COM   437852106       4,957     118,906  SH     DEFINED     01     118,906           0           0
HOMESTORE COM INC                 COM   437852106         211       5,057  SH     OTHER       01           0           0       5,057

HON INDS INC                      COM   438092108         529      27,500  SH     DEFINED     01      24,000         200       3,300
HON INDS INC                      COM   438092108          42       2,200  SH     OTHER       04       2,200           0           0
HON INDS INC                      COM   438092108       2,870     149,113  SH     DEFINED  01,08      46,000     103,113           0

HONDA MOTOR LTD                   COM   438128308       2,557      31,250  SH     DEFINED     01      31,000         250           0
HONDA MOTOR LTD                   COM   438128308          41         500  SH     OTHER       03           0         500           0
HONDA MOTOR LTD                   COM   438128308          19         229  SH     DEFINED     04         229           0           0
HONDA MOTOR LTD                   COM   438128308           8         100  SH     OTHER       04         100           0           0

HONEYWELL INC                     COM   438506107      29,144     261,819  SH     DEFINED     01     182,717      41,274      37,828
HONEYWELL INC                     COM   438506107       3,868      34,748  SH     OTHER       01      22,394      12,354           0
HONEYWELL INC                     COM   438506107         213       1,910  SH     DEFINED     02         500         400       1,010
HONEYWELL INC                     COM   438506107          22         200  SH     OTHER       02           0         200           0
HONEYWELL INC                     COM   438506107       1,295      11,632  SH     DEFINED     03       6,810       4,450         372
HONEYWELL INC                     COM   438506107         134       1,200  SH     OTHER       03       1,200           0           0
HONEYWELL INC                     COM   438506107       1,585      14,240  SH     DEFINED     04      13,740           0         500
HONEYWELL INC                     COM   438506107       2,074      18,636  SH     OTHER       04      17,876           0         760
HONEYWELL INC                     COM   438506107          33         300  SH     OTHER       05         300           0           0
HONEYWELL INC                     COM   438506107      21,828     196,093  SH     DEFINED  01,08      72,175     123,718         200

HOOPER HOLMES INC                 COM   439104100         682      26,600  SH     DEFINED     01      23,500         500       2,600
HOOPER HOLMES INC                 COM   439104100          64       2,500  SH     OTHER       01           0       2,500           0
HOOPER HOLMES INC                 COM   439104100       2,563     100,008  SH     DEFINED  01,08       3,600      96,408           0

HORACE MANN EDUCATORS CORP NEW    COM   440327104         952      36,900  SH     DEFINED     01      32,000         100       4,800
HORACE MANN EDUCATORS CORP NEW    COM   440327104          26       1,000  SH     DEFINED     02           0       1,000           0
HORACE MANN EDUCATORS CORP NEW    COM   440327104       2,619     101,448  SH     DEFINED  01,08      30,400      71,048           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    214
   ________

HORIZON FINL CORP WASH            COM   44041F105         126      11,190  SH     DEFINED     01      11,190           0           0
HORIZON FINL CORP WASH            COM   44041F105          11       1,000  SH     OTHER       04           0           0       1,000
HORIZON FINL CORP WASH            COM   44041F105          84       7,506  SH     DEFINED  01,08           0       7,506           0

HORMEL FOODS CORP                 COM   440452100       1,301      31,500  SH     DEFINED     01      28,400         100       3,000
HORMEL FOODS CORP                 COM   440452100           4         100  SH     OTHER       04         100           0           0
HORMEL FOODS CORP                 COM   440452100       7,005     169,552  SH     DEFINED  01,08      47,900     121,652           0

HOSPITALITY PPTYS TR              COM   44106M102         868      39,100  SH     DEFINED     01      18,100      15,700       5,300
HOSPITALITY PPTYS TR              COM   44106M102           7         300  SH     OTHER       02         300           0           0
HOSPITALITY PPTYS TR              COM   44106M102          22       1,000  SH     DEFINED     03           0           0       1,000
HOSPITALITY PPTYS TR              COM   44106M102          30       1,351  SH     DEFINED     04       1,351           0           0
HOSPITALITY PPTYS TR              COM   44106M102          22       1,000  SH     OTHER       04       1,000           0           0
HOSPITALITY PPTYS TR              COM   44106M102         233      10,490  SH     DEFINED  01,08       6,400       4,090           0

HOSPITALITY WORLDWIDE SVCS INC    COM   44106N100          43      14,800  SH     DEFINED  01,08           0      14,800           0

HOST MARRIOTT CORP NEW            COM   44107P104         364      38,314  SH     DEFINED     01          10      32,304       6,000
HOST MARRIOTT CORP NEW            COM   44107P104          57       5,959  SH     DEFINED     04       5,959           0           0
HOST MARRIOTT CORP NEW            COM   44107P104          79       8,351  SH     OTHER       04       8,315           0          36
HOST MARRIOTT CORP NEW            COM   44107P104       1,335     140,483  SH     DEFINED  01,08      44,100      96,383           0

HOUGHTON MIFFLIN CO               COM   441560109         569      14,000  SH     DEFINED     01      12,400         100       1,500
HOUGHTON MIFFLIN CO               COM   441560109          81       2,000  SH     OTHER       04       2,000           0           0
HOUGHTON MIFFLIN CO               COM   441560109       2,922      71,938  SH     DEFINED  01,08      19,900      52,038           0

HOUSEHOLD INTL INC                COM   441815107      38,478     958,944  SH     DEFINED     01     644,724     259,482      54,738
HOUSEHOLD INTL INC                COM   441815107       3,873      96,535  SH     OTHER       01      30,316      47,219      19,000
HOUSEHOLD INTL INC                COM   441815107          24         600  SH     DEFINED     02         600           0           0
HOUSEHOLD INTL INC                COM   441815107         363       9,058  SH     DEFINED     03       5,115       3,943           0
HOUSEHOLD INTL INC                COM   441815107         222       5,540  SH     OTHER       03       5,540           0           0
HOUSEHOLD INTL INC                COM   441815107       2,378      59,254  SH     DEFINED     04      33,584           0      25,670
HOUSEHOLD INTL INC                COM   441815107       1,863      46,428  SH     OTHER       04      33,921           0      12,507
HOUSEHOLD INTL INC                COM   441815107      31,177     777,002  SH     DEFINED  01,08     304,955     471,147         900
HOUSEHOLD INTL INC                COM   441815107           8         200  SH     DEFINED     10           0         200           0

HOUSTON EXPL CO                   COM   442120101         859      39,600  SH     DEFINED     01      38,800           0         800
HOUSTON EXPL CO                   COM   442120101         484      22,296  SH     DEFINED  01,08       1,100      21,196           0

HOVNANIAN ENTERPRISES INC         COM   442487203           8       1,000  SH     DEFINED     01       1,000           0           0
HOVNANIAN ENTERPRISES INC         COM   442487203         301      38,825  SH     DEFINED  01,08           0      38,825           0

HOWELL CORP                       COM   443051107         112      19,000  SH     DEFINED  01,08           0      19,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    215
   ________

HOWMET INTERNATIONAL              COM   443208103          32       2,300  SH     DEFINED     01         900         100       1,300
HOWMET INTERNATIONAL              COM   443208103       1,773     126,640  SH     DEFINED  01,08         100     126,540           0

HOWTEK INC                        COM   443209101          35      25,700  SH     DEFINED  01,08           0      25,700           0

HUB GROUP INC                     COM   443320106          76       3,700  SH     DEFINED     01       2,500         500         700
HUB GROUP INC                     COM   443320106           6         300  SH     OTHER       01           0         300           0
HUB GROUP INC                     COM   443320106         178       8,700  SH     DEFINED  01,08         800       7,900           0

HUBBELL INC                       COM   443510102         832      24,748  SH     DEFINED     01      23,104       1,644           0
HUBBELL INC                       COM   443510102         179       5,328  SH     OTHER       01           0       5,328           0
HUBBELL INC                       COM   443510102          67       2,000  SH     OTHER       04       2,000           0           0
HUBBELL INC                       COM   443510102         736      21,900  SH     DEFINED  01,08           0      21,900           0

HUBBELL INC                       COM   443510201       1,434      44,994  SH     DEFINED     01      31,632      10,262       3,100
HUBBELL INC                       COM   443510201         635      19,910  SH     OTHER       01      11,664       8,246           0
HUBBELL INC                       COM   443510201          12         380  SH     DEFINED     02           0           0         380
HUBBELL INC                       COM   443510201          15         458  SH     OTHER       02         458           0           0
HUBBELL INC                       COM   443510201           6         200  SH     DEFINED     03         200           0           0
HUBBELL INC                       COM   443510201          84       2,622  SH     OTHER       03       2,622           0           0
HUBBELL INC                       COM   443510201         102       3,204  SH     DEFINED     04       3,204           0           0
HUBBELL INC                       COM   443510201         110       3,466  SH     OTHER       04       3,466           0           0
HUBBELL INC                       COM   443510201       4,842     151,916  SH     DEFINED  01,08      42,880     109,036           0
HUBBELL INC                       COM   443510201          23         708  SH     DEFINED     10           0         708           0

HUDSON RIV BANCORP INC            COM   444128102         108       9,800  SH     DEFINED     01       8,000         100       1,700
HUDSON RIV BANCORP INC            COM   444128102          51       4,600  SH     DEFINED  01,08       2,200       2,400           0

HUDSON TECHNOLOGIES INC           COM   444144109          68      32,100  SH     OTHER       04      32,100           0           0
HUDSON TECHNOLOGIES INC           COM   444144109           1         400  SH     DEFINED  01,08           0         400           0

HUDSON UNITED BANCORP             COM   444165104       1,121      36,392  SH     DEFINED     01      31,986         100       4,306
HUDSON UNITED BANCORP             COM   444165104         159       5,150  SH     DEFINED     04       5,150           0           0
HUDSON UNITED BANCORP             COM   444165104       2,477      80,378  SH     DEFINED  01,08       5,209      75,169           0

HUFFY CORP                        COM   444356109         206      20,900  SH     DEFINED     01      20,200           0         700
HUFFY CORP                        COM   444356109         445      45,075  SH     DEFINED  01,08       3,200      41,875           0

HUGHES SUPPLY INC                 COM   444482103         891      40,975  SH     DEFINED     01      37,175         100       3,700
HUGHES SUPPLY INC                 COM   444482103          18         850  SH     OTHER       04         850           0           0
HUGHES SUPPLY INC                 COM   444482103       1,052      48,389  SH     DEFINED  01,08      10,200      38,189           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    216
   ________

HUMANA INC                        COM   444859102       1,815     263,955  SH     DEFINED     01     210,243      45,300       8,412
HUMANA INC                        COM   444859102          15       2,200  SH     OTHER       01       1,600         600           0
HUMANA INC                        COM   444859102           7       1,000  SH     OTHER       03           0       1,000           0
HUMANA INC                        COM   444859102          36       5,200  SH     DEFINED     04       5,200           0           0
HUMANA INC                        COM   444859102           2         350  SH     OTHER       04         350           0           0
HUMANA INC                        COM   444859102       1,714     249,356  SH     DEFINED  01,08      87,216     161,840         300

HUMAN GENOME SCIENCES INC         COM   444903108       1,556      21,100  SH     DEFINED     01      19,600         400       1,100
HUMAN GENOME SCIENCES INC         COM   444903108          44         600  SH     DEFINED     04         600           0           0
HUMAN GENOME SCIENCES INC         COM   444903108       2,939      39,848  SH     DEFINED  01,08       2,900      36,948           0
HUMAN GENOME SCIENCES INC         COM   444903108          74       1,000  SH     DEFINED     10           0       1,000           0

HUNT CORP                         COM   445591100          92      11,200  SH     DEFINED     01      11,200           0           0
HUNT CORP                         COM   445591100         462      56,475  SH     DEFINED  01,08           0      56,475           0

HUNT J B TRANS SVCS INC           COM   445658107       1,235      89,000  SH     DEFINED     01      85,800         100       3,100
HUNT J B TRANS SVCS INC           COM   445658107       1,177      84,857  SH     DEFINED  01,08      24,300      60,557           0

HUNTINGTON BANCSHARES INC         COM   446150104       9,917     373,353  SH     DEFINED     01     290,506      62,154      20,693
HUNTINGTON BANCSHARES INC         COM   446150104          32       1,218  SH     OTHER       01         121       1,097           0
HUNTINGTON BANCSHARES INC         COM   446150104           9         330  SH     DEFINED     02         330           0           0
HUNTINGTON BANCSHARES INC         COM   446150104           3         121  SH     DEFINED     03         121           0           0
HUNTINGTON BANCSHARES INC         COM   446150104         639      24,039  SH     DEFINED     04      24,039           0           0
HUNTINGTON BANCSHARES INC         COM   446150104       2,142      80,656  SH     OTHER       04      78,044           0       2,612
HUNTINGTON BANCSHARES INC         COM   446150104       9,358     352,326  SH     DEFINED  01,08     128,073     223,853         400
HUNTINGTON BANCSHARES INC         COM   446150104          42       1,566  SH     DEFINED     09       1,566           0           0
HUNTINGTON BANCSHARES INC         COM   446150104         727      27,382  SH     DEFINED     10         492      26,890           0
HUNTINGTON BANCSHARES INC         COM   446150104         248       9,353  SH     OTHER    01,11       9,353           0           0

HURCO COMPANIES INC               COM   447324104          80      23,700  SH     DEFINED  01,08           0      23,700           0

HUSSMANN INTL INC                 COM   448110106         589      34,653  SH     DEFINED     01      21,750       7,293       5,610
HUSSMANN INTL INC                 COM   448110106          82       4,840  SH     OTHER       01       3,640       1,200           0
HUSSMANN INTL INC                 COM   448110106         918      53,975  SH     DEFINED  01,08       6,600      47,375           0

HUTCHINSON TECHNOLOGY INC         COM   448407106       1,064      39,415  SH     DEFINED     01      36,615         100       2,700
HUTCHINSON TECHNOLOGY INC         COM   448407106          27       1,000  SH     OTHER       02           0       1,000           0
HUTCHINSON TECHNOLOGY INC         COM   448407106          73       2,700  SH     DEFINED     04           0           0       2,700
HUTCHINSON TECHNOLOGY INC         COM   448407106       1,292      47,864  SH     DEFINED  01,08      10,100      37,764           0

HVIDE MARINE INC                  COM   448515106           6      10,000  SH     DEFINED     04      10,000           0           0
HVIDE MARINE INC                  COM   448515106           6      10,600  SH     DEFINED  01,08           0      10,600           0

HYCOR BIOMEDICAL INC              COM   448623108          11       9,000  SH     DEFINED     01           0       9,000           0
HYCOR BIOMEDICAL INC              COM   448623108          38      31,783  SH     DEFINED  01,08           0      31,783           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    217
   ________

HYPERION 1999 TERM TR INC      UNDEFIND 448913103           1      11,400         DEFINED     01      10,600         800           0
HYPERION 1999 TERM TR INC      UNDEFIND 448913103         137      19,273         DEFINED     04      19,273           0           0

ICN PHARMACEUTICALS INC NEW       COM   448924100         614      35,700  SH     DEFINED     01      32,300         200       3,200
ICN PHARMACEUTICALS INC NEW       COM   448924100           0           4  SH     OTHER       01           0           4           0
ICN PHARMACEUTICALS INC NEW       COM   448924100          37       2,134  SH     OTHER       04       2,134           0           0
ICN PHARMACEUTICALS INC NEW       COM   448924100       3,106     180,726  SH     DEFINED  01,08      49,100     131,626           0

IDT CORP                          COM   448947101         553      26,400  SH     DEFINED     01      24,900         500       1,000
IDT CORP                          COM   448947101         435      20,774  SH     DEFINED  01,08       2,600      18,174           0

HYPERCOM CORP                     COM   44913M105          51       6,400  SH     DEFINED     01       5,000           0       1,400
HYPERCOM CORP                     COM   44913M105          40       5,000  SH     OTHER       02       5,000           0           0
HYPERCOM CORP                     COM   44913M105          22       2,699  SH     DEFINED  01,08       1,600       1,099           0

HYPERION TELECOMMUNICATIONS       COM   44914K306         308      12,400  SH     DEFINED     01      11,500           0         900
HYPERION TELECOMMUNICATIONS       COM   44914K306         196       7,900  SH     DEFINED  01,08       1,900       6,000           0

HYPERION SOLUTIONS CORP           COM   44914M104         621      28,225  SH     DEFINED     01      25,135         100       2,990
HYPERION SOLUTIONS CORP           COM   44914M104       1,441      65,481  SH     DEFINED  01,08      12,980      52,501           0

IBP INC                           COM   449223106       1,010      40,900  SH     DEFINED     01      36,600         800       3,500
IBP INC                           COM   449223106       1,269      51,400  SH     DEFINED     04      51,400           0           0
IBP INC                           COM   449223106       5,322     215,559  SH     DEFINED  01,08      60,800     154,759           0

ICF KAISER INTL INC               COM   449244102           0           8  SH     DEFINED     01           8           0           0
ICF KAISER INTL INC               COM   449244102           4      11,900  SH     DEFINED  01,08           0      11,900           0

ICG COMMUNICATIONS INC            COM   449246107         627      40,300  SH     DEFINED     01      37,900         100       2,300
ICG COMMUNICATIONS INC            COM   449246107       1,213      77,959  SH     DEFINED  01,08       6,000      71,959           0

ICT GROUP INC                     COM   44929Y101          15       2,000  SH     OTHER       01           0       2,000           0
ICT GROUP INC                     COM   44929Y101          78      10,800  SH     DEFINED  01,08           0      10,800           0

ICO HLDGS INC                     COM   449293109          88      50,564  SH     DEFINED  01,08           0      50,564           0

ICOS CORP                         COM   449295104          80       2,700  SH     DEFINED     01       1,500         100       1,100
ICOS CORP                         COM   449295104          37       1,250  SH     DEFINED     03         250       1,000           0
ICOS CORP                         COM   449295104         394      13,360  SH     DEFINED     04      12,560           0         800
ICOS CORP                         COM   449295104       1,892      64,134  SH     DEFINED  01,08           0      64,134           0

IDEC PHARMACEUTICALS CORP         COM   449370105       2,182      23,200  SH     DEFINED     01      21,100         100       2,000
IDEC PHARMACEUTICALS CORP         COM   449370105          94       1,000  SH     DEFINED     03           0           0       1,000
IDEC PHARMACEUTICALS CORP         COM   449370105           1           8  SH     DEFINED     04           8           0           0
IDEC PHARMACEUTICALS CORP         COM   449370105       3,182      33,837  SH     DEFINED  01,08       4,000      29,837           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    218
   ________

IEC ELECTRS CORP NEW              COM   44949L105          27      10,100  SH     DEFINED  01,08           0      10,100           0

IDX SYS CORP                      COM   449491109         308      16,997  SH     DEFINED     01      11,400         100       5,497
IDX SYS CORP                      COM   449491109         695      38,352  SH     DEFINED  01,08       1,800      36,552           0

IFR SYSTEMS INC                   COM   449507102          29       9,600  SH     DEFINED     01       9,600           0           0
IFR SYSTEMS INC                   COM   449507102         107      35,549  SH     DEFINED  01,08           0      35,549           0

I-FLOW CORP                       COM   449520303           0         100  SH     DEFINED     04         100           0           0
I-FLOW CORP                       COM   449520303          45      11,000  SH     DEFINED  01,08           0      11,000           0

IGEN INC                          COM   449536101         464      18,600  SH     DEFINED     01      18,000         100         500
IGEN INC                          COM   449536101         442      17,710  SH     DEFINED  01,08       1,300      16,410           0

IGI INC                           COM   449575109          39      26,300  SH     DEFINED  01,08           0      26,300           0

IHOP CORP                         COM   449623107         354      17,500  SH     DEFINED     01      12,100       3,100       2,300
IHOP CORP                         COM   449623107         913      45,094  SH     DEFINED  01,08       8,500      36,594           0

IMC GLOBAL INC                    COM   449669100         725      49,800  SH     DEFINED     01      44,700         300       4,800
IMC GLOBAL INC                    COM   449669100           3         178  SH     OTHER       01           0         178           0
IMC GLOBAL INC                    COM   449669100         291      20,000  SH     DEFINED     02           0      20,000           0
IMC GLOBAL INC                    COM   449669100           5         364  SH     DEFINED     03         364           0           0
IMC GLOBAL INC                    COM   449669100          65       4,434  SH     DEFINED     04       4,434           0           0
IMC GLOBAL INC                    COM   449669100          14         944  SH     OTHER       04         944           0           0
IMC GLOBAL INC                    COM   449669100           2         149  SH     DEFINED     05         149           0           0
IMC GLOBAL INC                    COM   449669100       3,902     267,925  SH     DEFINED  01,08      75,700     192,225           0

IMC GLOBAL INC                    WT    449669118           0         288         OTHER       01         222          66           0
IMC GLOBAL INC                    WT    449669118           0         135         DEFINED     03         135           0           0
IMC GLOBAL INC                    WT    449669118           0         554         DEFINED     04         554           0           0
IMC GLOBAL INC                    WT    449669118           0         425         OTHER       04         425           0           0
IMC GLOBAL INC                    WT    449669118           0          55         DEFINED     05          55           0           0
IMC GLOBAL INC                    WT    449669118           2       9,283         DEFINED  01,08           0       9,283           0

IMCO RECYCLING INC                COM   449681105         128       8,500  SH     DEFINED     01       5,800         100       2,600
IMCO RECYCLING INC                COM   449681105         120       8,000  SH     OTHER       01           0       8,000           0
IMCO RECYCLING INC                COM   449681105         654      43,625  SH     DEFINED  01,08       6,600      37,025           0

IPC COMMUNICATIONS INC            COM   44980K206         412       6,700  SH     DEFINED     01       6,300           0         400
IPC COMMUNICATIONS INC            COM   44980K206         178       2,900  SH     DEFINED  01,08       1,100       1,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    219
   ________

IMS HEALTH INC                    COM   449934108      30,171   1,322,578  SH     DEFINED     01     731,881     542,887      47,810
IMS HEALTH INC                    COM   449934108      12,115     531,080  SH     OTHER       01     268,170     235,014      27,896
IMS HEALTH INC                    COM   449934108       2,590     113,539  SH     DEFINED     02      50,509      54,200       8,830
IMS HEALTH INC                    COM   449934108       1,215      53,250  SH     OTHER       02      25,200      18,600       9,450
IMS HEALTH INC                    COM   449934108         910      39,870  SH     DEFINED     03      19,170      16,700       4,000
IMS HEALTH INC                    COM   449934108       1,076      47,168  SH     OTHER       03      21,400      25,768           0
IMS HEALTH INC                    COM   449934108       5,589     245,019  SH     DEFINED     04     227,559           0      17,460
IMS HEALTH INC                    COM   449934108       4,227     185,280  SH     OTHER       04     174,330           0      10,950
IMS HEALTH INC                    COM   449934108         300      13,150  SH     DEFINED     05       8,850       3,900         400
IMS HEALTH INC                    COM   449934108         823      36,098  SH     OTHER       05      29,498       6,600           0
IMS HEALTH INC                    COM   449934108      14,093     617,806  SH     DEFINED  01,08     321,276     295,930         600
IMS HEALTH INC                    COM   449934108         615      26,950  SH     DEFINED     10         600      26,350           0
IMS HEALTH INC                    COM   449934108         249      10,900  SH     OTHER    01,11      10,900           0           0

IRI INTL CORP                     COM   45004F107          42       8,900  SH     DEFINED     01       6,700         300       1,900
IRI INTL CORP                     COM   45004F107           7       1,500  SH     DEFINED     02           0       1,500           0
IRI INTL CORP                     COM   45004F107          51      10,950  SH     DEFINED  01,08       2,000       8,950           0

IRT PPTY CO                       COM   450058102         151      16,800  SH     DEFINED     01      13,000         100       3,700
IRT PPTY CO                       COM   450058102          36       4,000  SH     OTHER       04           0           0       4,000
IRT PPTY CO                       COM   450058102          62       6,894  SH     DEFINED  01,08       4,200       2,694           0

ISB FINL CORP LA                  COM   450091103          64       3,800  SH     DEFINED     01       3,800           0           0
ISB FINL CORP LA                  COM   450091103         171      10,100  SH     DEFINED  01,08           0      10,100           0

ISS GROUP INC                     COM   450306105         553      20,300  SH     DEFINED     01      19,100         100       1,100
ISS GROUP INC                     COM   450306105         109       4,000  SH     OTHER       01           0           0       4,000
ISS GROUP INC                     COM   450306105          27       1,000  SH     OTHER       04       1,000           0           0
ISS GROUP INC                     COM   450306105         894      32,812  SH     DEFINED  01,08       3,100      29,712           0

ITC DELTACOM INC                  COM   45031T104       1,227      44,600  SH     DEFINED     01      42,500         100       2,000
ITC DELTACOM INC                  COM   45031T104       2,136      77,669  SH     DEFINED  01,08       5,400      72,269           0

I-STAT CORP                       COM   450312103         234      21,600  SH     DEFINED  01,08           0      21,600           0

ITEQ INC                          COM   450430103          64      31,019  SH     DEFINED  01,08           0      31,019           0

ITI TECHNOLOGIES INC              COM   450564109         247       8,200  SH     DEFINED     01       7,500           0         700
ITI TECHNOLOGIES INC              COM   450564109          15         500  SH     DEFINED     04         500           0           0
ITI TECHNOLOGIES INC              COM   450564109         457      15,210  SH     DEFINED  01,08       1,100      14,110           0

ITT EDUCATIONAL SERVICES INC      COM   45068B109         255      13,075  SH     DEFINED     01      12,175         100         800
ITT EDUCATIONAL SERVICES INC      COM   45068B109         773      39,631  SH     DEFINED  01,08       1,975      37,656           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    220
   ________

IXC COMMUNICATIONS INC            COM   450713102       3,837      97,301  SH     DEFINED     01      24,086      71,815       1,400
IXC COMMUNICATIONS INC            COM   450713102           8         200  SH     DEFINED     04         200           0           0
IXC COMMUNICATIONS INC            COM   450713102       2,214      56,138  SH     DEFINED  01,08       3,700      52,438           0

IXL ENTERPRISES INC               COM   450718101           5         150  SH     DEFINED     04         150           0           0
IXL ENTERPRISES INC               COM   450718101           7         200  SH     OTHER       04           0           0         200
IXL ENTERPRISES INC               COM   450718101       1,499      42,300  SH     DEFINED  01,08           0      42,300           0

ITT INDS INC IND                  COM   450911102      21,504     675,977  SH     DEFINED     01     636,615      28,144      11,218
ITT INDS INC IND                  COM   450911102         138       4,332  SH     OTHER       01       2,832       1,500           0
ITT INDS INC IND                  COM   450911102          19         600  SH     DEFINED     02         600           0           0
ITT INDS INC IND                  COM   450911102          21         650  SH     OTHER       02         300         350           0
ITT INDS INC IND                  COM   450911102          16         494  SH     DEFINED     03           0         194         300
ITT INDS INC IND                  COM   450911102          60       1,900  SH     OTHER       03         400       1,500           0
ITT INDS INC IND                  COM   450911102         219       6,885  SH     DEFINED     04       6,585           0         300
ITT INDS INC IND                  COM   450911102          94       2,953  SH     OTHER       04       2,953           0           0
ITT INDS INC IND                  COM   450911102       4,519     142,046  SH     DEFINED  01,08      55,800      86,046         200
ITT INDS INC IND                  COM   450911102          21         660  SH     DEFINED     10         660           0           0

IDACORP INC                       COM   451107106       1,033      34,300  SH     DEFINED     01      29,200         100       5,000
IDACORP INC                       COM   451107106          60       2,000  SH     OTHER       01           0       2,000           0
IDACORP INC                       COM   451107106          28         924  SH     DEFINED     02         924           0           0
IDACORP INC                       COM   451107106         114       3,777  SH     OTHER       02       3,777           0           0
IDACORP INC                       COM   451107106         130       4,300  SH     DEFINED     03       1,300       3,000           0
IDACORP INC                       COM   451107106          45       1,500  SH     OTHER       03           0       1,500           0
IDACORP INC                       COM   451107106         124       4,113  SH     DEFINED     04       4,113           0           0
IDACORP INC                       COM   451107106          78       2,600  SH     OTHER       04       2,600           0           0
IDACORP INC                       COM   451107106       2,812      93,350  SH     DEFINED  01,08      28,200      65,150           0

IDEX CORP                         COM   45167R104         578      20,400  SH     DEFINED     01      16,300         100       4,000
IDEX CORP                         COM   45167R104         127       4,500  SH     OTHER       01       4,500           0           0
IDEX CORP                         COM   45167R104       2,299      81,202  SH     DEFINED  01,08       3,800      77,402           0

IDEXX LABS INC                    COM   45168D104       1,881     109,250  SH     DEFINED     01     105,050         300       3,900
IDEXX LABS INC                    COM   45168D104          10         600  SH     DEFINED     04         600           0           0
IDEXX LABS INC                    COM   45168D104       1,383      80,335  SH     DEFINED  01,08       5,100      75,235           0

IKON OFFICE SOLUTIONS INC         COM   451713101       2,548     238,403  SH     DEFINED     01     188,889      39,100      10,414
IKON OFFICE SOLUTIONS INC         COM   451713101          27       2,497  SH     DEFINED     03       2,497           0           0
IKON OFFICE SOLUTIONS INC         COM   451713101          43       4,000  SH     DEFINED     04       4,000           0           0
IKON OFFICE SOLUTIONS INC         COM   451713101       1,042      97,500  SH     OTHER       04      97,500           0           0
IKON OFFICE SOLUTIONS INC         COM   451713101       2,401     224,688  SH     DEFINED  01,08      78,946     145,442         300

IKOS SYS INC                      COM   451716203         160      21,750  SH     DEFINED  01,08           0      21,750           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    221
   ________

IDENTIX INC                       COM   451906101         167      19,700  SH     DEFINED     01      18,200         200       1,300
IDENTIX INC                       COM   451906101         346      40,700  SH     DEFINED  01,08       2,800      37,900           0

ILLINOIS TOOL WKS INC             COM   452308109     159,975   2,145,535  SH     DEFINED     01     750,007     266,246   1,129,282
ILLINOIS TOOL WKS INC             COM   452308109   2,799,082  37,540,326  SH     OTHER       01     644,277   1,049,885  35,846,164
ILLINOIS TOOL WKS INC             COM   452308109       1,063      14,253  SH     DEFINED     02      12,753           0       1,500
ILLINOIS TOOL WKS INC             COM   452308109         567       7,600  SH     OTHER       02       3,000         800       3,800
ILLINOIS TOOL WKS INC             COM   452308109         307       4,117  SH     DEFINED     03       1,700       2,417           0
ILLINOIS TOOL WKS INC             COM   452308109          15         200  SH     OTHER       03         200           0           0
ILLINOIS TOOL WKS INC             COM   452308109      19,992     268,126  SH     DEFINED     04     262,126           0       6,000
ILLINOIS TOOL WKS INC             COM   452308109      23,988     321,724  SH     OTHER       04     321,524           0         200
ILLINOIS TOOL WKS INC             COM   452308109      28,168     377,781  SH     DEFINED  01,08     133,564     243,702         515
ILLINOIS TOOL WKS INC             COM   452308109          19         250  SH     DEFINED     09         250           0           0
ILLINOIS TOOL WKS INC             COM   452308109       1,631      21,875  SH     DEFINED     10       1,000      20,875           0

ILLINOVA CORP                     COM   452317100         869      30,966  SH     DEFINED     01      27,366         300       3,300
ILLINOVA CORP                     COM   452317100          11         400  SH     OTHER       01           0         400           0
ILLINOVA CORP                     COM   452317100           1          50  SH     DEFINED     02          50           0           0
ILLINOVA CORP                     COM   452317100          10         347  SH     OTHER       02         347           0           0
ILLINOVA CORP                     COM   452317100          14         500  SH     DEFINED     03           0           0         500
ILLINOVA CORP                     COM   452317100          22         767  SH     DEFINED     04         767           0           0
ILLINOVA CORP                     COM   452317100          11         388  SH     OTHER       04         388           0           0
ILLINOVA CORP                     COM   452317100       4,623     164,753  SH     DEFINED  01,08      47,000     117,753           0

IMAGE ENTMT INC                   COM   452439201          69      15,100  SH     DEFINED  01,08           0      15,100           0

IMALL INC                         COM   45244X306         161       8,600  SH     DEFINED     01       7,900           0         700
IMALL INC                         COM   45244X306          50       2,700  SH     DEFINED  01,08       1,300       1,400           0

IMATION CORP                      COM   45245A107       2,774      89,488  SH     DEFINED     01      83,406       1,242       4,840
IMATION CORP                      COM   45245A107         249       8,045  SH     OTHER       01       4,368       1,625       2,052
IMATION CORP                      COM   45245A107          11         355  SH     DEFINED     02         335          20           0
IMATION CORP                      COM   45245A107           8         260  SH     OTHER       02         200           0          60
IMATION CORP                      COM   45245A107           9         300  SH     DEFINED     03         300           0           0
IMATION CORP                      COM   45245A107          24         760  SH     OTHER       03         160         600           0
IMATION CORP                      COM   45245A107         503      16,213  SH     DEFINED     04      16,213           0           0
IMATION CORP                      COM   45245A107          62       1,986  SH     OTHER       04       1,824           0         162
IMATION CORP                      COM   45245A107          74       2,400  SH     OTHER       05       2,400           0           0
IMATION CORP                      COM   45245A107       2,900      93,547  SH     DEFINED  01,08      30,140      63,407           0

IMCLONE SYS INC                   COM   45245W109         765      23,000  SH     DEFINED     01      20,700       1,100       1,200
IMCLONE SYS INC                   COM   45245W109          40       1,200  SH     DEFINED     03           0       1,200           0
IMCLONE SYS INC                   COM   45245W109          33       1,000  SH     DEFINED     04       1,000           0           0
IMCLONE SYS INC                   COM   45245W109       1,376      41,390  SH     DEFINED  01,08       3,300      38,090           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    222
   ________

IMMULOGIC PHARMACEUTICAL CORP     COM   45252R100           0       2,000  SH     DEFINED     01           0           0       2,000
IMMULOGIC PHARMACEUTICAL CORP     COM   45252R100           1       3,500  SH     OTHER       01           0       1,000       2,500
IMMULOGIC PHARMACEUTICAL CORP     COM   45252R100           8      36,900  SH     DEFINED  01,08           0      36,900           0

IMMUNE RESPONSE CORP DEL          COM   45252T106          98      20,100  SH     DEFINED     01      19,900           0         200
IMMUNE RESPONSE CORP DEL          COM   45252T106           2         500  SH     OTHER       03           0         500           0
IMMUNE RESPONSE CORP DEL          COM   45252T106         244      50,000  SH     OTHER       04      50,000           0           0
IMMUNE RESPONSE CORP DEL          COM   45252T106         261      53,600  SH     DEFINED  01,08           0      53,600           0

IMMUCOR INC                       COM   452526106         156      13,000  SH     DEFINED     01      13,000           0           0
IMMUCOR INC                       COM   452526106         326      27,125  SH     DEFINED  01,08           0      27,125           0

IMMUNEX CORP NEW                  COM   452528102         204       4,700  SH     DEFINED     01       1,900         200       2,600
IMMUNEX CORP NEW                  COM   452528102          95       2,200  SH     DEFINED     04       2,200           0           0
IMMUNEX CORP NEW                  COM   452528102         130       3,000  SH     OTHER       04       3,000           0           0
IMMUNEX CORP NEW                  COM   452528102       6,779     156,288  SH     DEFINED  01,08           0     156,288           0

IMMUNOGEN INC                     COM   45253H101          90      37,700  SH     DEFINED  01,08           0      37,700           0

IMPATH INC                        COM   45255G101         253       8,700  SH     DEFINED     01       8,300           0         400
IMPATH INC                        COM   45255G101         246       8,440  SH     DEFINED  01,08       1,100       7,340           0
IMPATH INC                        COM   45255G101         125       4,293  SH     OTHER    01,11       4,293           0           0

IMPERIAL BANCORP                  COM   452556103       1,052      49,519  SH     DEFINED     01      46,919         100       2,500
IMPERIAL BANCORP                  COM   452556103          46       2,160  SH     DEFINED     04       2,160           0           0
IMPERIAL BANCORP                  COM   452556103       2,757     129,748  SH     DEFINED  01,08       4,452     125,296           0

IMPERIAL CREDIT COMM MRTG INVS    COM   45272T102         144      13,100  SH     DEFINED     01      10,200         100       2,800
IMPERIAL CREDIT COMM MRTG INVS    COM   45272T102          61       5,570  SH     DEFINED  01,08       3,500       2,070           0

IMPERIAL CR INDS INC              COM   452729106          60      13,792  SH     DEFINED     01      10,392           0       3,400
IMPERIAL CR INDS INC              COM   452729106         274      62,699  SH     DEFINED  01,08       3,354      59,345           0

IMATRON INC                       COM   452906100           3       2,500  SH     DEFINED     01       2,500           0           0
IMATRON INC                       COM   452906100           2       2,000  SH     DEFINED     04           0           0       2,000
IMATRON INC                       COM   452906100         175     143,900  SH     DEFINED  01,08           0     143,900           0

IMMUNOMEDICS INC                  COM   452907108         117      87,200  SH     DEFINED  01,08           0      87,200           0

IN FOCUS SYS INC                  COM   452919103         208      12,400  SH     DEFINED     01      10,100         100       2,200
IN FOCUS SYS INC                  COM   452919103         704      42,000  SH     DEFINED  01,08       3,000      39,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    223
   ________

IMPERIAL OIL LTD                  COM   453038408         375      18,000  SH     OTHER       01           0           0      18,000
IMPERIAL OIL LTD                  COM   453038408          31       1,500  SH     OTHER       02           0       1,500           0
IMPERIAL OIL LTD                  COM   453038408          12         600  SH     OTHER       03           0         600           0
IMPERIAL OIL LTD                  COM   453038408         125       6,000  SH     DEFINED     04       6,000           0           0
IMPERIAL OIL LTD                  COM   453038408          81       3,900  SH     OTHER       04       3,900           0           0

IMPERIAL SUGAR CO NEW             COM   453096109         309      50,444  SH     DEFINED     01      46,944           0       3,500
IMPERIAL SUGAR CO NEW             COM   453096109         208      33,954  SH     DEFINED  01,08       4,000      29,954           0

IMRGLOBAL CORPORATION             COM   45321W106         113      13,750  SH     DEFINED     01      13,050         100         600
IMRGLOBAL CORPORATION             COM   45321W106         224      27,100  SH     DEFINED  01,08       2,050      25,050           0

IN HOME HEALTH INC                COM   453222408          23      10,767  SH     DEFINED  01,08           0      10,767           0

INACOM CORP                       COM   45323G109         623      67,792  SH     DEFINED     01      61,136         100       6,556
INACOM CORP                       COM   45323G109         679      73,934  SH     DEFINED  01,08      18,848      55,086           0

INCO LTD                          COM   453258402       6,398     299,316  SH     DEFINED     01     240,608      50,500       8,208
INCO LTD                          COM   453258402          26       1,200  SH     OTHER       01       1,200           0           0
INCO LTD                          COM   453258402          21       1,000  SH     DEFINED     03           0       1,000           0
INCO LTD                          COM   453258402       5,766     269,737  SH     DEFINED  01,08      89,071     180,266         400

INCYTE PHARMACEUTICALS INC        COM   45337C102         513      22,200  SH     DEFINED     01      19,600         100       2,500
INCYTE PHARMACEUTICALS INC        COM   45337C102       1,029      44,479  SH     DEFINED  01,08       3,100      41,379           0

INDEPENDENCE CMNTY BK CORP        COM   453414104         450      37,700  SH     DEFINED     01      29,300         200       8,200
INDEPENDENCE CMNTY BK CORP        COM   453414104       1,324     110,939  SH     DEFINED  01,08       9,800     101,139           0

INDEPENDENCE HLDG CO NEW          COM   453440307         127      10,833  SH     DEFINED  01,08           0      10,833           0

INDEPENDENT BANK CORP MASS        COM   453836108          91       7,000  SH     DEFINED     01       5,800         100       1,100
INDEPENDENT BANK CORP MASS        COM   453836108         333      25,480  SH     DEFINED  01,08       1,600      23,880           0

INDEPENDENT BANK CORP MICH        COM   453838104           5         320  SH     DEFINED     01         320           0           0
INDEPENDENT BANK CORP MICH        COM   453838104         176      11,518  SH     DEFINED  01,08           0      11,518           0

INDIANA ENERGY INC                COM   454707100         638      31,786  SH     DEFINED     01      27,088         932       3,766
INDIANA ENERGY INC                COM   454707100         200       9,987  SH     OTHER       04       9,987           0           0
INDIANA ENERGY INC                COM   454707100       1,474      73,460  SH     DEFINED  01,08      21,832      51,628           0

INDUS INTL INC                    COM   45578L100          88      16,800  SH     DEFINED     01      16,800           0           0
INDUS INTL INC                    COM   45578L100          28       5,400  SH     DEFINED  01,08           0       5,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    224
   ________

INDYMAC MTG HLDGS INC             COM   456607100         560      37,300  SH     DEFINED     01      29,200         200       7,900
INDYMAC MTG HLDGS INC             COM   456607100          23       1,500  SH     OTHER       01           0       1,500           0
INDYMAC MTG HLDGS INC             COM   456607100          15       1,000  SH     DEFINED     03           0       1,000           0
INDYMAC MTG HLDGS INC             COM   456607100         236      15,700  SH     DEFINED  01,08       9,600       6,100           0

INFINITY BROADCASTING CP NEW      COM   45662S102         281       9,600  SH     DEFINED     01       4,000         500       5,100
INFINITY BROADCASTING CP NEW      COM   45662S102         627      21,400  SH     DEFINED     02           0      21,400           0
INFINITY BROADCASTING CP NEW      COM   45662S102          12         400  SH     OTHER       02         400           0           0
INFINITY BROADCASTING CP NEW      COM   45662S102          66       2,253  SH     DEFINED     03           0       2,253           0
INFINITY BROADCASTING CP NEW      COM   45662S102          29       1,000  SH     DEFINED     04       1,000           0           0
INFINITY BROADCASTING CP NEW      COM   45662S102         147       5,000  SH     OTHER       04       5,000           0           0
INFINITY BROADCASTING CP NEW      COM   45662S102         176       6,000  SH     DEFINED     05           0           0       6,000
INFINITY BROADCASTING CP NEW      COM   45662S102       4,423     150,900  SH     DEFINED  01,08         200     150,700           0

INET TECHNOLOGIES INC             COM   45662V105         188       4,700  SH     DEFINED     01       4,400           0         300
INET TECHNOLOGIES INC             COM   45662V105         327       8,200  SH     DEFINED  01,08         700       7,500           0

INFINIUM SOFTWARE INC             COM   45662Y109          54      10,800  SH     DEFINED  01,08           0      10,800           0

INFOCURE CORP                     COM   45665A108         449      23,800  SH     DEFINED     01      22,200         100       1,500
INFOCURE CORP                     COM   45665A108         359      19,000  SH     DEFINED  01,08       3,400      15,600           0

INFORMATICA CORP                  COM   45666Q102         345       6,800  SH     DEFINED     01       6,500           0         300
INFORMATICA CORP                  COM   45666Q102         406       8,000  SH     DEFINED  01,08       1,100       6,900           0

INFORMIX CORP                     COM   456779107       1,983     249,900  SH     DEFINED     01     235,900         500      13,500
INFORMIX CORP                     COM   456779107          24       3,000  SH     DEFINED     03       3,000           0           0
INFORMIX CORP                     COM   456779107          19       2,393  SH     DEFINED     04       2,393           0           0
INFORMIX CORP                     COM   456779107       3,760     473,702  SH     DEFINED  01,08     142,800     330,902           0

INFOSEEK CORP                     COM   45678M107          87       2,820  SH     DEFINED     01       1,200         220       1,400
INFOSEEK CORP                     COM   45678M107           3         100  SH     OTHER       03           0         100           0
INFOSEEK CORP                     COM   45678M107           3         100  SH     DEFINED     04         100           0           0
INFOSEEK CORP                     COM   45678M107           3         100  SH     OTHER       04         100           0           0
INFOSEEK CORP                     COM   45678M107       2,090      67,700  SH     DEFINED  01,08         100      67,600           0

INFOSPACE COM INC                 COM   45678T102          74       1,800  SH     DEFINED     01         600         100       1,100
INFOSPACE COM INC                 COM   45678T102       1,094      26,600  SH     DEFINED  01,08           0      26,600           0

INFOUSA INC NEW                   COM   456818103         136      19,750  SH     DEFINED     01      18,750         200         800
INFOUSA INC NEW                   COM   456818103         293      42,613  SH     DEFINED  01,08       2,850      39,763           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    225
   ________

INGERSOLL-RAND CO                 COM   456866102      15,317     278,807  SH     DEFINED     01     213,775      46,000      19,032
INGERSOLL-RAND CO                 COM   456866102         825      15,025  SH     OTHER       01       4,750       9,900         375
INGERSOLL-RAND CO                 COM   456866102         258       4,700  SH     DEFINED     02         850       3,850           0
INGERSOLL-RAND CO                 COM   456866102          27         498  SH     OTHER       02         498           0           0
INGERSOLL-RAND CO                 COM   456866102          76       1,391  SH     DEFINED     03       1,300           0          91
INGERSOLL-RAND CO                 COM   456866102         246       4,479  SH     OTHER       03       3,479         700         300
INGERSOLL-RAND CO                 COM   456866102         322       5,864  SH     DEFINED     04       5,864           0           0
INGERSOLL-RAND CO                 COM   456866102       1,080      19,650  SH     OTHER       04      19,650           0           0
INGERSOLL-RAND CO                 COM   456866102         478       8,700  SH     OTHER       05           0       8,700           0
INGERSOLL-RAND CO                 COM   456866102      14,118     256,978  SH     DEFINED  01,08      94,200     162,478         300

INFORMATION RES INC               COM   456905108         613      55,400  SH     DEFINED     01      52,200         100       3,100
INFORMATION RES INC               COM   456905108         134      12,100  SH     DEFINED     04           0           0      12,100
INFORMATION RES INC               COM   456905108         210      19,002  SH     DEFINED  01,08      12,400       6,602           0

INGLES MKTS INC                   COM   457030104          67       5,100  SH     DEFINED     01       3,900           0       1,200
INGLES MKTS INC                   COM   457030104          84       6,400  SH     DEFINED     04           0           0       6,400
INGLES MKTS INC                   COM   457030104         322      24,443  SH     DEFINED  01,08       1,200      23,243           0

INGRAM MICRO INC                  COM   457153104          36       2,800  SH     DEFINED     01         700         200       1,900
INGRAM MICRO INC                  COM   457153104          19       1,500  SH     OTHER       04       1,500           0           0
INGRAM MICRO INC                  COM   457153104         731      56,762  SH     DEFINED  01,08       1,300      55,462           0

INHALE THERAPEUTIC SYS INC        COM   457191104         355      11,700  SH     DEFINED     01      11,100           0         600
INHALE THERAPEUTIC SYS INC        COM   457191104           3         100  SH     OTHER       04         100           0           0
INHALE THERAPEUTIC SYS INC        COM   457191104         728      23,962  SH     DEFINED  01,08       1,700      22,262           0

INKTOMI CORP                      COM   457277101         264       2,200  SH     DEFINED     01         900         100       1,200
INKTOMI CORP                      COM   457277101          12         100  SH     DEFINED     03           0           0         100
INKTOMI CORP                      COM   457277101         240       2,000  SH     DEFINED     04       2,000           0           0
INKTOMI CORP                      COM   457277101          60         500  SH     OTHER       04         500           0           0
INKTOMI CORP                      COM   457277101       7,216      60,120  SH     DEFINED  01,08           0      60,120           0

INNKEEPERS USA TR                 COM   4576J0104         146      17,600  SH     DEFINED     01      13,700         100       3,800
INNKEEPERS USA TR                 COM   4576J0104          83      10,000  SH     OTHER       04      10,000           0           0
INNKEEPERS USA TR                 COM   4576J0104          60       7,212  SH     DEFINED  01,08       4,400       2,812           0

INNERDYNE INC                     COM   45764D102          72      22,000  SH     DEFINED  01,08           0      22,000           0

INNOVEX INC                       COM   457647105         102      11,300  SH     DEFINED     01       9,800         100       1,400
INNOVEX INC                       COM   457647105          14       1,500  SH     DEFINED     04       1,500           0           0
INNOVEX INC                       COM   457647105         583      64,812  SH     DEFINED  01,08       6,100      58,712           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    226
   ________

INSIGHT ENTERPRISES INC           COM   45765U103         620      19,075  SH     DEFINED     01      16,725         100       2,250
INSIGHT ENTERPRISES INC           COM   45765U103         241       7,400  SH     DEFINED     04           0           0       7,400
INSIGHT ENTERPRISES INC           COM   45765U103       1,280      39,377  SH     DEFINED  01,08       2,675      36,702           0

INPUT/OUTPUT INC                  COM   457652105         171      25,800  SH     DEFINED     01      17,800         200       7,800
INPUT/OUTPUT INC                  COM   457652105           7       1,000  SH     OTHER       05           0       1,000           0
INPUT/OUTPUT INC                  COM   457652105         652      98,460  SH     DEFINED  01,08      21,200      77,260           0

INPUT SOFTWARE INC                COM   457654101           8       2,000  SH     OTHER       01           0       2,000           0
INPUT SOFTWARE INC                COM   457654101          50      12,600  SH     DEFINED  01,08           0      12,600           0

INPRISE CORP                      COM   45766C102         180      44,000  SH     DEFINED     01      44,000           0           0
INPRISE CORP                      COM   45766C102         165      40,300  SH     DEFINED     04      10,000           0      30,300
INPRISE CORP                      COM   45766C102         271      66,139  SH     DEFINED  01,08           0      66,139           0

INSITUFORM EAST INC               COM   457662104          33      19,300  SH     DEFINED  01,08           0      19,300           0

INSITUFORM TECHNOLOGIES INC       COM   457667103         478      19,100  SH     DEFINED     01      16,600         100       2,400
INSITUFORM TECHNOLOGIES INC       COM   457667103         515      20,600  SH     DEFINED     04           0           0      20,600
INSITUFORM TECHNOLOGIES INC       COM   457667103       1,542      61,684  SH     DEFINED  01,08       2,600      59,084           0

INSIGNIA FINL GROUP INC NEW       COM   45767A105         116      13,265  SH     DEFINED     01      11,865         100       1,300
INSIGNIA FINL GROUP INC NEW       COM   45767A105         259      29,612  SH     DEFINED  01,08       2,366      27,246           0

INNOVATIVE CLINICAL SOLUTN LTD    COM   45767E107          17      22,000  SH     DEFINED  01,08           0      22,000           0

INSO CORP                         COM   457674109          43       5,400  SH     DEFINED     01       5,400           0           0
INSO CORP                         COM   457674109           1         150  SH     DEFINED     04         150           0           0
INSO CORP                         COM   457674109         194      24,200  SH     DEFINED  01,08           0      24,200           0

INSIGHT COMMUNICATIONS INC        COM   45768V108       1,708      59,671  SH     DEFINED     01      59,671           0           0
INSIGHT COMMUNICATIONS INC        COM   45768V108         203       7,100  SH     DEFINED  01,08           0       7,100           0

INSPIRE INS SOLUTIONS INC         COM   457732105          72      10,450  SH     DEFINED     01       9,750         100         600
INSPIRE INS SOLUTIONS INC         COM   457732105           1         150  SH     OTHER       04         150           0           0
INSPIRE INS SOLUTIONS INC         COM   457732105          55       7,960  SH     DEFINED  01,08       1,450       6,510           0

INSTEEL INDUSTRIES INC            COM   45774W108         112      12,500  SH     DEFINED     01      12,100           0         400
INSTEEL INDUSTRIES INC            COM   45774W108         229      25,659  SH     DEFINED  01,08       2,300      23,359           0

INSTRON CORP                      COM   457776102         220      10,000  SH     DEFINED     01      10,000           0           0
INSTRON CORP                      COM   457776102         535      24,300  SH     DEFINED  01,08           0      24,300           0

INSURANCE AUTO AUCTIONS INC       COM   457875102         303      20,400  SH     DEFINED     01      19,800           0         600
INSURANCE AUTO AUCTIONS INC       COM   457875102         293      19,700  SH     DEFINED  01,08       3,200      16,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    227
   ________

INTEGRATED MEASUREMENT SYS INC    COM   457923100         156      12,200  SH     DEFINED  01,08           0      12,200           0

INTEGRA LIFESCIENCES HLDGS CP     COM   457985208          12       1,900  SH     DEFINED     01       1,900           0           0
INTEGRA LIFESCIENCES HLDGS CP     COM   457985208          16       2,500  SH     OTHER       03       2,500           0           0
INTEGRA LIFESCIENCES HLDGS CP     COM   457985208         161      25,455  SH     DEFINED  01,08           0      25,455           0

INSURED MUN INCOME FD          UNDEFIND 45809F104           0       1,777         OTHER       01           0       1,777           0
INSURED MUN INCOME FD          UNDEFIND 45809F104           2      19,869         OTHER       03       9,934           0       9,935
INSURED MUN INCOME FD          UNDEFIND 45809F104          43       3,403         DEFINED     04       3,403           0           0
INSURED MUN INCOME FD          UNDEFIND 45809F104         188      15,000         OTHER       04      15,000           0           0

INTEGRATED ELECTRICAL SVC         COM   45811E103         511      32,300  SH     DEFINED     01      29,900         100       2,300
INTEGRATED ELECTRICAL SVC         COM   45811E103         271      17,146  SH     DEFINED  01,08       3,700      13,446           0

INTEGRALVISION INC                COM   45811H106          27      24,300  SH     DEFINED  01,08           0      24,300           0

INTEGRATED DEVICE TECHNOLOGY      COM   458118106       2,631     142,200  SH     DEFINED     01     131,600         300      10,300
INTEGRATED DEVICE TECHNOLOGY      COM   458118106          46       2,500  SH     OTHER       01           0       2,500           0
INTEGRATED DEVICE TECHNOLOGY      COM   458118106          37       2,000  SH     OTHER       04       2,000           0           0
INTEGRATED DEVICE TECHNOLOGY      COM   458118106       4,162     224,983  SH     DEFINED  01,08      66,000     158,983           0

INTEGRATED HEALTH SVCS INC        COM   45812C106          42      26,600  SH     DEFINED     01      21,700           0       4,900
INTEGRATED HEALTH SVCS INC        COM   45812C106         153      97,940  SH     DEFINED  01,08      21,500      76,440           0

INTEGRATED SYS INC                COM   45812M104         164      16,100  SH     DEFINED     01      14,800         200       1,100
INTEGRATED SYS INC                COM   45812M104         699      68,634  SH     DEFINED  01,08       2,300      66,334           0

INTEGRATED SILICON SOLUTION       COM   45812P107          77       7,800  SH     DEFINED     01       7,800           0           0
INTEGRATED SILICON SOLUTION       COM   45812P107         275      28,000  SH     DEFINED  01,08           0      28,000           0

INTELIDATA TECHNOLOGIES CORP      COM   45814T107           7       3,500  SH     DEFINED     01       3,500           0           0
INTELIDATA TECHNOLOGIES CORP      COM   45814T107          14       7,000  SH     DEFINED  01,08           0       7,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    228
   ________

INTEL CORP                        COM   458140100     711,806   9,578,613  SH     DEFINED     01   6,912,832   2,114,704     551,077
INTEL CORP                        COM   458140100      69,557     936,009  SH     OTHER       01     367,166     486,693      82,150
INTEL CORP                        COM   458140100      32,012     430,785  SH     DEFINED     02     240,327     166,268      24,190
INTEL CORP                        COM   458140100      11,681     157,195  SH     OTHER       02      82,676      59,769      14,750
INTEL CORP                        COM   458140100      50,698     682,233  SH     DEFINED     03     338,072     300,606      43,555
INTEL CORP                        COM   458140100      18,869     253,920  SH     OTHER       03     132,605     112,025       9,290
INTEL CORP                        COM   458140100     320,586   4,314,048  SH     DEFINED     04   4,091,504           0     222,544
INTEL CORP                        COM   458140100     196,014   2,637,714  SH     OTHER       04   2,446,613           0     191,101
INTEL CORP                        COM   458140100      16,171     217,612  SH     DEFINED     05     152,517      56,105       8,990
INTEL CORP                        COM   458140100      11,015     148,233  SH     OTHER       05      23,340     110,275      14,618
INTEL CORP                        COM   458140100     371,219   4,995,406  SH     DEFINED  01,08   1,802,637   3,186,469       6,300
INTEL CORP                        COM   458140100         351       4,725  SH     DEFINED     09       4,525         200           0
INTEL CORP                        COM   458140100         156       2,100  SH     OTHER       09         500       1,600           0
INTEL CORP                        COM   458140100      12,449     167,520  SH     DEFINED     10      13,670     153,850           0
INTEL CORP                        COM   458140100         621       8,350  SH     OTHER       10       6,250       2,100           0
INTEL CORP                        COM   458140100          74       1,000  SH     OTHER    01,11       1,000           0           0

INTELLICALL INC                   COM   45815C103           9      10,500  SH     DEFINED  01,08           0      10,500           0

INTELLICORP INC                   COM   458153103           2       1,300  SH     OTHER       04       1,300           0           0
INTELLICORP INC                   COM   458153103          38      20,800  SH     DEFINED  01,08           0      20,800           0

INTELLIQUEST INFORMATION GROUP    COM   45816H101         122      11,200  SH     DEFINED     01      11,200           0           0
INTELLIQUEST INFORMATION GROUP    COM   45816H101         108       9,900  SH     DEFINED  01,08           0       9,900           0

INTER PARFUMS INC                 COM   458334109         141      14,860  SH     DEFINED  01,08           0      14,860           0

INTER TEL INC                     COM   458372109         353      19,900  SH     DEFINED     01      17,200         100       2,600
INTER TEL INC                     COM   458372109         103       5,800  SH     DEFINED     04           0           0       5,800
INTER TEL INC                     COM   458372109       1,377      77,598  SH     DEFINED  01,08       2,700      74,898           0

INTERCONTINENTAL LIFE CORP        COM   458593100          10       1,000  SH     DEFINED     01       1,000           0           0
INTERCONTINENTAL LIFE CORP        COM   458593100         334      33,400  SH     DEFINED  01,08           0      33,400           0

INTERDIGITAL COMMUNICATIONS CP    COM   45866A105         329      59,800  SH     DEFINED     01      56,500       1,200       2,100
INTERDIGITAL COMMUNICATIONS CP    COM   45866A105         140      25,500  SH     DEFINED     04      25,500           0           0
INTERDIGITAL COMMUNICATIONS CP    COM   45866A105         544      98,866  SH     DEFINED  01,08       6,200      92,666           0

INTERFACE INC                     COM   458665106         119      23,200  SH     DEFINED     01      16,200         100       6,900
INTERFACE INC                     COM   458665106           7       1,400  SH     DEFINED     02           0       1,400           0
INTERFACE INC                     COM   458665106           1         200  SH     OTHER       04         200           0           0
INTERFACE INC                     COM   458665106         800     156,185  SH     DEFINED  01,08      21,100     135,085           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    229
   ________

INTERIM SVCS INC                  COM   45868P100       1,547      94,470  SH     DEFINED     01      85,410         200       8,860
INTERIM SVCS INC                  COM   45868P100           2         135  SH     DEFINED     04         135           0           0
INTERIM SVCS INC                  COM   45868P100           2         100  SH     OTHER       04         100           0           0
INTERIM SVCS INC                  COM   45868P100       2,429     148,327  SH     DEFINED  01,08      42,490     105,837           0

INTERGRAPH CORP                   COM   458683109         514      91,400  SH     DEFINED     01      86,800           0       4,600
INTERGRAPH CORP                   COM   458683109           6       1,000  SH     OTHER       01           0       1,000           0
INTERGRAPH CORP                   COM   458683109           3         500  SH     DEFINED     04         500           0           0
INTERGRAPH CORP                   COM   458683109         277      49,208  SH     DEFINED  01,08       5,500      43,708           0

INTERLEAF INC                     COM   458729209         301      17,700  SH     DEFINED  01,08           0      17,700           0

INTERMAGNETICS GEN CORP           COM   458771102          61      10,098  SH     DEFINED     01       9,396           0         702
INTERMAGNETICS GEN CORP           COM   458771102         246      40,923  SH     DEFINED  01,08       3,366      37,557           0

INTERMEDIA COMMUNICATIONS INC     COM   458801107         911      41,900  SH     DEFINED     01      39,600         100       2,200
INTERMEDIA COMMUNICATIONS INC     COM   458801107          51       2,334  SH     DEFINED     04       2,334           0           0
INTERMEDIA COMMUNICATIONS INC     COM   458801107       1,719      79,030  SH     DEFINED  01,08       6,000      73,030           0

INTERMET CORP                     COM   45881K104          97      11,500  SH     DEFINED     01       8,900           0       2,600
INTERMET CORP                     COM   45881K104         792      93,516  SH     DEFINED  01,08      10,200      83,316           0

INTERNATIONAL ALUM CORP           COM   458884103         196       7,100  SH     DEFINED     01       7,100           0           0
INTERNATIONAL ALUM CORP           COM   458884103         433      15,700  SH     DEFINED  01,08           0      15,700           0

INTERNATIONAL BANCSHARES CORP     COM   459044103         421       9,400  SH     DEFINED     01       8,200           0       1,200
INTERNATIONAL BANCSHARES CORP     COM   459044103         246       5,499  SH     DEFINED  01,08       1,700       3,799           0

INTERNATIONAL BUSINESS MACHS      COM   459200101     492,720   4,072,070  SH     DEFINED     01   3,217,743     563,920     290,407
INTERNATIONAL BUSINESS MACHS      COM   459200101      41,998     347,091  SH     OTHER       01     199,352     123,076      24,663
INTERNATIONAL BUSINESS MACHS      COM   459200101      12,693     104,898  SH     DEFINED     02      75,030      27,678       2,190
INTERNATIONAL BUSINESS MACHS      COM   459200101       7,779      64,292  SH     OTHER       02      42,940      15,684       5,668
INTERNATIONAL BUSINESS MACHS      COM   459200101      23,839     197,017  SH     DEFINED     03     108,376      78,082      10,559
INTERNATIONAL BUSINESS MACHS      COM   459200101      10,721      88,605  SH     OTHER       03      54,481      21,900      12,224
INTERNATIONAL BUSINESS MACHS      COM   459200101      98,448     813,617  SH     DEFINED     04     774,454           0      39,163
INTERNATIONAL BUSINESS MACHS      COM   459200101      74,783     618,040  SH     OTHER       04     582,524           0      35,516
INTERNATIONAL BUSINESS MACHS      COM   459200101       2,313      19,114  SH     DEFINED     05      15,114       2,150       1,850
INTERNATIONAL BUSINESS MACHS      COM   459200101       1,022       8,444  SH     OTHER       05       3,544         900       4,000
INTERNATIONAL BUSINESS MACHS      COM   459200101     323,802   2,676,052  SH     DEFINED  01,08     979,162   1,693,490       3,400
INTERNATIONAL BUSINESS MACHS      COM   459200101         166       1,375  SH     DEFINED     09       1,325          50           0
INTERNATIONAL BUSINESS MACHS      COM   459200101       3,895      32,188  SH     DEFINED     10       4,225      27,963           0
INTERNATIONAL BUSINESS MACHS      COM   459200101         218       1,800  SH     OTHER       10         100       1,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    230
   ________

INTERNATIONAL FIBERCOM INC        COM   45950T101         112      21,400  SH     DEFINED     01      20,100           0       1,300
INTERNATIONAL FIBERCOM INC        COM   45950T101           1         100  SH     OTHER       02           0         100           0
INTERNATIONAL FIBERCOM INC        COM   45950T101          27       5,100  SH     DEFINED  01,08       3,100       2,000           0

INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101       6,097     176,732  SH     DEFINED     01     138,290      30,550       7,892
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101          36       1,050  SH     OTHER       01         600         450           0
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101          52       1,500  SH     DEFINED     02       1,500           0           0
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101          21         600  SH     OTHER       02         600           0           0
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101          17         500  SH     DEFINED     03           0         500           0
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101          26         750  SH     OTHER       03         750           0           0
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101          35       1,027  SH     DEFINED     04         300           0         727
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101      11,809     342,300  SH     OTHER       04     342,300           0           0
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101           7         200  SH     OTHER       05         200           0           0
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101       5,592     162,095  SH     DEFINED  01,08      59,194     102,701         200
INTERNATIONAL FLAVORS&FRAGRANC    COM   459506101          38       1,100  SH     DEFINED     10           0       1,100           0

INTERNATIONAL HOME FOODS INC      COM   459655106         331      18,900  SH     DEFINED     01      17,200         100       1,600
INTERNATIONAL HOME FOODS INC      COM   459655106       1,822     104,130  SH     DEFINED  01,08       3,200     100,930           0

INTERNATIONAL INTEGRATION INC     COM   459698106         111       3,400  SH     DEFINED     01       3,200           0         200
INTERNATIONAL INTEGRATION INC     COM   459698106           8         252  SH     DEFINED     03         252           0           0
INTERNATIONAL INTEGRATION INC     COM   459698106         141       4,300  SH     DEFINED  01,08         500       3,800           0

INTERNATIONAL GAME TECHNOLOGY     COM   459902102         752      41,800  SH     DEFINED     01      35,500         300       6,000
INTERNATIONAL GAME TECHNOLOGY     COM   459902102           7         400  SH     OTHER       01           0         400           0
INTERNATIONAL GAME TECHNOLOGY     COM   459902102          18       1,000  SH     DEFINED     02       1,000           0           0
INTERNATIONAL GAME TECHNOLOGY     COM   459902102          34       1,900  SH     DEFINED     04       1,900           0           0
INTERNATIONAL GAME TECHNOLOGY     COM   459902102       4,158     231,017  SH     DEFINED  01,08      79,100     151,917           0

INTERNATIONAL MULTIFOODS CORP     COM   460043102         992      43,150  SH     DEFINED     01      40,400         550       2,200
INTERNATIONAL MULTIFOODS CORP     COM   460043102          58       2,500  SH     DEFINED     04       2,500           0           0
INTERNATIONAL MULTIFOODS CORP     COM   460043102       1,055      45,862  SH     DEFINED  01,08      13,500      32,362           0

INTERNATIONAL NETWORK SVCS        COM   460053101         114       2,100  SH     DEFINED     01         900         100       1,100
INTERNATIONAL NETWORK SVCS        COM   460053101       3,923      72,150  SH     DEFINED  01,08           0      72,150           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    231
   ________

INTL PAPER CO                     COM   460146103      43,795     911,217  SH     DEFINED     01     737,817     132,401      40,999
INTL PAPER CO                     COM   460146103       2,120      44,109  SH     OTHER       01      30,541      13,197         371
INTL PAPER CO                     COM   460146103          55       1,135  SH     DEFINED     02         535         600           0
INTL PAPER CO                     COM   460146103         266       5,529  SH     OTHER       02       2,029       3,500           0
INTL PAPER CO                     COM   460146103         751      15,617  SH     DEFINED     03       8,251       7,066         300
INTL PAPER CO                     COM   460146103       2,098      43,659  SH     OTHER       03      37,913       5,746           0
INTL PAPER CO                     COM   460146103       1,518      31,578  SH     DEFINED     04      31,578           0           0
INTL PAPER CO                     COM   460146103         647      13,456  SH     OTHER       04      13,456           0           0
INTL PAPER CO                     COM   460146103         384       7,998  SH     DEFINED     05       5,398         900       1,700
INTL PAPER CO                     COM   460146103          29         600  SH     OTHER       05         600           0           0
INTL PAPER CO                     COM   460146103      31,276     650,748  SH     DEFINED  01,08     250,180     399,768         800
INTL PAPER CO                     COM   460146103          54       1,119  SH     DEFINED     10         322         797           0

INTERNATIONAL RECTIFIER CORP      COM   460254105       1,334      87,500  SH     DEFINED     01      80,000         200       7,300
INTERNATIONAL RECTIFIER CORP      COM   460254105          46       3,000  SH     OTHER       01           0       3,000           0
INTERNATIONAL RECTIFIER CORP      COM   460254105          22       1,450  SH     DEFINED     02           0       1,450           0
INTERNATIONAL RECTIFIER CORP      COM   460254105       2,435     159,674  SH     DEFINED  01,08      22,200     137,474           0

INTERNATIONAL SHIPHOLDING CORP    COM   460321201         228      20,037  SH     DEFINED  01,08           0      20,037           0

INTERNATIONAL SPEEDWAY CORP       COM   460335201         161       3,065  SH     DEFINED     01       1,985         308         772
INTERNATIONAL SPEEDWAY CORP       COM   460335201          16         312  SH     DEFINED     02           0         312           0
INTERNATIONAL SPEEDWAY CORP       COM   460335201          63       1,208  SH     DEFINED     04       1,208           0           0
INTERNATIONAL SPEEDWAY CORP       COM   460335201          42         800  SH     OTHER       04           0           0         800
INTERNATIONAL SPEEDWAY CORP       COM   460335201         615      11,691  SH     DEFINED  01,08         582      11,109           0

INTL SPECIALTY PRODS INC NEW      COM   460337108         408      41,100  SH     DEFINED     01      39,300           0       1,800
INTL SPECIALTY PRODS INC NEW      COM   460337108       1,609     161,910  SH     DEFINED  01,08       1,900     160,010           0

INTERNATIONAL TELECOMMUN DATA     COM   46047F104         130      15,400  SH     DEFINED     01      14,300         200         900
INTERNATIONAL TELECOMMUN DATA     COM   46047F104          47       5,600  SH     DEFINED     04           0           0       5,600
INTERNATIONAL TELECOMMUN DATA     COM   46047F104          79       9,310  SH     DEFINED  01,08       2,200       7,110           0

INTERNEURON PHARMACEUTICALS       COM   460573108          83      66,600  SH     DEFINED  01,08           0      66,600           0

INTERNET CAP GROUP INC            COM   46059C106           1           8  SH     DEFINED     01           5           3           0
INTERNET CAP GROUP INC            COM   46059C106         868       9,878  SH     DEFINED  01,08           0       9,878           0

INTERPHASE CORP                   COM   460593106         248      10,600  SH     DEFINED  01,08           0      10,600           0

INTERPOOL INC                     COM   46062R108         362      47,450  SH     DEFINED     01      46,150           0       1,300
INTERPOOL INC                     COM   46062R108         311      40,817  SH     DEFINED  01,08       1,650      39,167           0

INTERPORE INTL                    COM   46062W107         108      16,257  SH     DEFINED  01,08           0      16,257           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    232
   ________

INTERPUBLIC GROUP COS INC         COM   460690100     108,308   2,633,632  SH     DEFINED     01   1,738,843     798,183      96,606
INTERPUBLIC GROUP COS INC         COM   460690100      14,698     357,393  SH     OTHER       01     216,712     124,061      16,620
INTERPUBLIC GROUP COS INC         COM   460690100       9,115     221,634  SH     DEFINED     02     159,428      50,666      11,540
INTERPUBLIC GROUP COS INC         COM   460690100       4,102      99,741  SH     OTHER       02      65,481      28,310       5,950
INTERPUBLIC GROUP COS INC         COM   460690100      11,133     270,709  SH     DEFINED     03     148,146     101,701      20,862
INTERPUBLIC GROUP COS INC         COM   460690100       2,444      59,423  SH     OTHER       03      37,315      19,308       2,800
INTERPUBLIC GROUP COS INC         COM   460690100      12,321     299,608  SH     DEFINED     04     283,158           0      16,450
INTERPUBLIC GROUP COS INC         COM   460690100       5,977     145,333  SH     OTHER       04     139,033           0       6,300
INTERPUBLIC GROUP COS INC         COM   460690100       3,973      96,598  SH     DEFINED     05      63,398      23,400       9,800
INTERPUBLIC GROUP COS INC         COM   460690100         658      16,000  SH     OTHER       05       8,400       7,600           0
INTERPUBLIC GROUP COS INC         COM   460690100      16,818     408,950  SH     DEFINED  01,08     144,084     264,366         500
INTERPUBLIC GROUP COS INC         COM   460690100         265       6,450  SH     DEFINED     09       6,200         250           0
INTERPUBLIC GROUP COS INC         COM   460690100          29         700  SH     DEFINED     10         400         300           0

INTERSTATE BAKERIES CORP DEL      COM   46072H108         702      30,500  SH     DEFINED     01      27,400         100       3,000
INTERSTATE BAKERIES CORP DEL      COM   46072H108          38       1,650  SH     DEFINED     04       1,650           0           0
INTERSTATE BAKERIES CORP DEL      COM   46072H108       3,747     162,906  SH     DEFINED  01,08      45,700     117,206           0

INTRAWEST CORPORATION             COM   460915200         629      38,000  SH     DEFINED     01           0           0      38,000

INTERTAPE POLYMER GROUP INC       COM   460919103       1,042      36,900  SH     DEFINED  01,08           0      36,900           0

INTERSYSTEMS INC DEL              COM   460920101           8      12,900  SH     DEFINED  01,08           0      12,900           0

INTERWEST BANCORP INC             COM   460931108         379      18,250  SH     DEFINED     01      16,450         100       1,700
INTERWEST BANCORP INC             COM   460931108         381      18,353  SH     DEFINED  01,08       1,950      16,403           0

INTERTAN INC                      COM   461120107         550      28,000  SH     DEFINED     01      26,400         100       1,500
INTERTAN INC                      COM   461120107         131       6,700  SH     DEFINED  01,08       2,100       4,600           0

INTERVU INC                       COM   46114R106         264       7,100  SH     DEFINED     01       6,800           0         300
INTERVU INC                       COM   46114R106         145       3,900  SH     DEFINED  01,08       1,100       2,800           0

INTERVOICE-BRITE INC              COM   461142101         479      43,315  SH     DEFINED     01      40,415         100       2,800
INTERVOICE-BRITE INC              COM   461142101           2         180  SH     DEFINED     04         180           0           0
INTERVOICE-BRITE INC              COM   461142101       1,178     106,487  SH     DEFINED  01,08       3,800     102,687           0

INTEVAC INC                       COM   461148108           5       1,000  SH     OTHER       01           0       1,000           0
INTEVAC INC                       COM   461148108          65      14,500  SH     DEFINED  01,08           0      14,500           0

INTIMATE BRANDS INC               COM   461156101       1,416      36,370  SH     DEFINED     01       3,465      31,600       1,305
INTIMATE BRANDS INC               COM   461156101          27         686  SH     DEFINED     03         283         403           0
INTIMATE BRANDS INC               COM   461156101          25         630  SH     DEFINED     04         630           0           0
INTIMATE BRANDS INC               COM   461156101         215       5,513  SH     OTHER       04       5,513           0           0
INTIMATE BRANDS INC               COM   461156101       9,670     248,361  SH     DEFINED  01,08         100     248,261           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    233
   ________

INTRAWARE INC                     COM   46118M103         313      12,000  SH     DEFINED     01      11,300           0         700
INTRAWARE INC                     COM   46118M103         175       6,700  SH     DEFINED  01,08       1,800       4,900           0

INTUIT                            COM   461202103      26,623     303,723  SH     DEFINED     01     283,000      17,000       3,723
INTUIT                            COM   461202103       8,553      97,570  SH     OTHER       01           0      92,400       5,170
INTUIT                            COM   461202103           8          88  SH     DEFINED     03           0          88           0
INTUIT                            COM   461202103          35         400  SH     OTHER       04         400           0           0
INTUIT                            COM   461202103      12,955     147,788  SH     DEFINED  01,08      43,400     104,388           0

INVACARE CORP                     COM   461203101       1,307      66,812  SH     DEFINED     01      62,812         100       3,900
INVACARE CORP                     COM   461203101          22       1,100  SH     DEFINED     02           0       1,100           0
INVACARE CORP                     COM   461203101          22       1,100  SH     DEFINED     03           0       1,100           0
INVACARE CORP                     COM   461203101           6         300  SH     DEFINED     04         300           0           0
INVACARE CORP                     COM   461203101       1,955      99,953  SH     DEFINED  01,08      11,900      88,053           0

INVESCO GLOBAL HEALTH SCIENCES    COM   46128N109         230      14,742  SH     DEFINED     01           0      14,742           0
INVESCO GLOBAL HEALTH SCIENCES    COM   46128N109         268      17,175  SH     DEFINED     04      17,175           0           0

INVESTMENT GRADE MUN INCOME FD    COM   461368102           2      16,373  SH     DEFINED     01           0      16,373           0
INVESTMENT GRADE MUN INCOME FD    COM   461368102         296      21,315  SH     OTHER       04      21,315           0           0

INVESTMENT TECHNOLOGY GRP NEW     COM   46145F105         313      13,600  SH     DEFINED     01      13,100           0         500
INVESTMENT TECHNOLOGY GRP NEW     COM   46145F105           4         172  SH     DEFINED     03         172           0           0
INVESTMENT TECHNOLOGY GRP NEW     COM   46145F105       1,655      71,966  SH     DEFINED  01,08      18,800      53,166           0

INVESTORS TITLE CO                COM   461804106         185      13,100  SH     DEFINED  01,08           0      13,100           0

INVESTORS FINL SERVICES CORP      COM   461915100         405      11,768  SH     DEFINED     01      11,068           0         700
INVESTORS FINL SERVICES CORP      COM   461915100         802      23,334  SH     DEFINED  01,08       1,700      21,634           0

IOMEGA CORP                       COM   462030107         777     234,500  SH     DEFINED     01     220,400       1,000      13,100
IOMEGA CORP                       COM   462030107           1         200  SH     DEFINED     02           0         200           0
IOMEGA CORP                       COM   462030107           1         300  SH     OTHER       02           0         300           0
IOMEGA CORP                       COM   462030107          31       9,400  SH     DEFINED     04       7,400           0       2,000
IOMEGA CORP                       COM   462030107          10       3,000  SH     OTHER       04       3,000           0           0
IOMEGA CORP                       COM   462030107       1,299     392,230  SH     DEFINED  01,08      34,600     357,630           0

IONICS INC                        COM   462218108         479      14,800  SH     DEFINED     01      12,000         100       2,700
IONICS INC                        COM   462218108           6         200  SH     DEFINED     04         200           0           0
IONICS INC                        COM   462218108       1,399      43,224  SH     DEFINED  01,08       7,000      36,224           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    234
   ________

IPALCO ENTERPRISES INC            COM   462613100       1,083      55,698  SH     DEFINED     01      46,950       3,948       4,800
IPALCO ENTERPRISES INC            COM   462613100          29       1,500  SH     OTHER       01           0       1,500           0
IPALCO ENTERPRISES INC            COM   462613100          35       1,800  SH     OTHER       02           0       1,800           0
IPALCO ENTERPRISES INC            COM   462613100         117       6,000  SH     DEFINED     03       6,000           0           0
IPALCO ENTERPRISES INC            COM   462613100         207      10,651  SH     DEFINED     04      10,651           0           0
IPALCO ENTERPRISES INC            COM   462613100         428      22,000  SH     OTHER       04      20,000           0       2,000
IPALCO ENTERPRISES INC            COM   462613100       3,912     201,249  SH     DEFINED  01,08      57,200     144,049           0
IPALCO ENTERPRISES INC            COM   462613100         101       5,200  SH     DEFINED     10       2,400       2,800           0
IPALCO ENTERPRISES INC            COM   462613100          16         800  SH     OTHER       10         800           0           0

IRON MTN INC DEL                  COM   46284P104         777      22,950  SH     DEFINED     01      21,850         100       1,000
IRON MTN INC DEL                  COM   46284P104          27         800  SH     OTHER       01           0         800           0
IRON MTN INC DEL                  COM   46284P104          46       1,347  SH     DEFINED     04       1,347           0           0
IRON MTN INC DEL                  COM   46284P104       1,583      46,735  SH     DEFINED  01,08       2,750      43,985           0

IRVINE SENSORS CORP               COM   463664102           2       1,000  SH     OTHER       01           0       1,000           0
IRVINE SENSORS CORP               COM   463664102          50      33,200  SH     DEFINED  01,08           0      33,200           0

IRWIN FINL CORP                   COM   464119106         195       9,700  SH     DEFINED     01       9,000         100         600
IRWIN FINL CORP                   COM   464119106         848      42,275  SH     DEFINED  01,08       1,400      40,875           0

ISIS PHARMACEUTICALS INC          COM   464330109         281      25,150  SH     DEFINED     01      23,400         350       1,400
ISIS PHARMACEUTICALS INC          COM   464330109          13       1,200  SH     DEFINED     04       1,200           0           0
ISIS PHARMACEUTICALS INC          COM   464330109         556      49,737  SH     DEFINED  01,08       3,600      46,137           0

ISLE OF CAPRI CASINOS INC         COM   464592104          85       8,500  SH     DEFINED     01       8,500           0           0
ISLE OF CAPRI CASINOS INC         COM   464592104          10       1,000  SH     DEFINED     04       1,000           0           0
ISLE OF CAPRI CASINOS INC         COM   464592104         355      35,500  SH     DEFINED  01,08           0      35,500           0

ISOLYSER INC                      COM   464888106         208      56,300  SH     DEFINED     01      56,300           0           0
ISOLYSER INC                      COM   464888106           2         510  SH     DEFINED     04         510           0           0
ISOLYSER INC                      COM   464888106         263      71,310  SH     DEFINED  01,08           0      71,310           0

IT GROUP INC                      COM   465266104         601      62,813  SH     DEFINED     01      59,963         250       2,600
IT GROUP INC                      COM   465266104           1         108  SH     DEFINED     04         108           0           0
IT GROUP INC                      COM   465266104         613      64,138  SH     DEFINED  01,08       2,900      61,238           0

ITRON INC                         COM   465741106          89      15,100  SH     DEFINED     01      14,400           0         700
ITRON INC                         COM   465741106         160      27,300  SH     DEFINED  01,08       4,000      23,300           0

I2 TECHNOLOGIES INC               COM   465754109         237       6,100  SH     DEFINED     01         800         100       5,200
I2 TECHNOLOGIES INC               COM   465754109          54       1,400  SH     OTHER       01           0       1,400           0
I2 TECHNOLOGIES INC               COM   465754109       2,711      69,860  SH     DEFINED  01,08           0      69,860           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    235
   ________

IVAX CORP                         COM   465823102         807      48,925  SH     DEFINED     01      43,450       1,175       4,300
IVAX CORP                         COM   465823102         285      17,275  SH     DEFINED     04      17,275           0           0
IVAX CORP                         COM   465823102          46       2,800  SH     OTHER       04       2,800           0           0
IVAX CORP                         COM   465823102       4,078     247,176  SH     DEFINED  01,08      68,200     178,976           0

IVEX PACKAGING CORP DEL           COM   465855104         108      10,800  SH     DEFINED     01       8,400         100       2,300
IVEX PACKAGING CORP DEL           COM   465855104          78       7,806  SH     DEFINED  01,08       2,700       5,106           0

IVILLAGE INC                      COM   46588H105         402      11,400  SH     DEFINED     01      10,900           0         500
IVILLAGE INC                      COM   46588H105           9         257  SH     DEFINED     04          57           0         200
IVILLAGE INC                      COM   46588H105           7         200  SH     OTHER       04         200           0           0
IVILLAGE INC                      COM   46588H105         832      23,600  SH     DEFINED  01,08       1,700      21,900           0

IWERKS ENTMT INC                  COM   465916104          16      15,800  SH     DEFINED  01,08           0      15,800           0

JDN RLTY CORP                     COM   465917102         353      17,200  SH     DEFINED     01      13,500         100       3,600
JDN RLTY CORP                     COM   465917102          44       2,148  SH     DEFINED     04       2,148           0           0
JDN RLTY CORP                     COM   465917102         144       7,032  SH     DEFINED  01,08       4,350       2,682           0

J & J SNACK FOODS CORP            COM   466032109         332      16,800  SH     DEFINED     01      15,700           0       1,100
J & J SNACK FOODS CORP            COM   466032109         679      34,400  SH     DEFINED  01,08       3,500      30,900           0

J ALEXANDER CORP                  COM   466096104          47      16,433  SH     DEFINED  01,08           0      16,433           0

JDS UNIPHASE CORP                 COM   46612J101      16,582     145,696  SH     DEFINED     01     117,193      25,503       3,000
JDS UNIPHASE CORP                 COM   46612J101         628       5,515  SH     OTHER       01       1,620       3,345         550
JDS UNIPHASE CORP                 COM   46612J101         114       1,000  SH     OTHER       02           0       1,000           0
JDS UNIPHASE CORP                 COM   46612J101       3,668      32,225  SH     DEFINED     03      14,515      16,060       1,650
JDS UNIPHASE CORP                 COM   46612J101         588       5,170  SH     OTHER       03       1,570       2,600       1,000
JDS UNIPHASE CORP                 COM   46612J101       9,110      80,040  SH     DEFINED  01,08       1,500      78,540           0

JDA SOFTWARE GROUP INC            COM   46612K108         165      14,150  SH     DEFINED     01      12,350           0       1,800
JDA SOFTWARE GROUP INC            COM   46612K108          96       8,200  SH     DEFINED     04           0           0       8,200
JDA SOFTWARE GROUP INC            COM   46612K108         174      14,879  SH     DEFINED  01,08       2,600      12,279           0

J JILL GROUP INC                  COM   466189107          70      14,849  SH     DEFINED  01,08           0      14,849           0

JLG INDS INC                      COM   466210101         532      35,000  SH     DEFINED     01      29,500         100       5,400
JLG INDS INC                      COM   466210101       2,567     169,045  SH     DEFINED  01,08       5,700     163,345           0

JPS PACKAGING CO                  COM   46623H102          94      22,125  SH     DEFINED  01,08       2,250      19,875           0

JSB FINANCIAL INC                 COM   46624M100       1,305      22,800  SH     DEFINED     01      21,400           0       1,400
JSB FINANCIAL INC                 COM   46624M100         106       1,857  SH     OTHER       04         857           0       1,000
JSB FINANCIAL INC                 COM   46624M100       1,277      22,312  SH     DEFINED  01,08       3,900      18,412           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    236
   ________

JABIL CIRCUIT INC                 COM   466313103       1,950      39,400  SH     DEFINED     01      36,000         200       3,200
JABIL CIRCUIT INC                 COM   466313103          73       1,484  SH     DEFINED     04       1,484           0           0
JABIL CIRCUIT INC                 COM   466313103       9,877     199,532  SH     DEFINED  01,08      53,100     146,432           0

JACKPOT ENTERPRISES INC           COM   466392107         142      16,200  SH     DEFINED     01      16,200           0           0
JACKPOT ENTERPRISES INC           COM   466392107         215      24,542  SH     DEFINED  01,08           0      24,542           0

JACLYN INC                        COM   469772107          29      11,134  SH     DEFINED  01,08           0      11,134           0

JACOBS ENGR GROUP INC DEL         COM   469814107       1,671      51,400  SH     DEFINED     01      46,000       3,300       2,100
JACOBS ENGR GROUP INC DEL         COM   469814107         294       9,050  SH     OTHER       01       7,800           0       1,250
JACOBS ENGR GROUP INC DEL         COM   469814107          81       2,500  SH     DEFINED     02       1,700         800           0
JACOBS ENGR GROUP INC DEL         COM   469814107         148       4,540  SH     DEFINED     03       1,200         600       2,740
JACOBS ENGR GROUP INC DEL         COM   469814107         273       8,400  SH     OTHER       03       5,900       2,500           0
JACOBS ENGR GROUP INC DEL         COM   469814107         146       4,497  SH     DEFINED     04       4,497           0           0
JACOBS ENGR GROUP INC DEL         COM   469814107       2,065      63,525  SH     DEFINED  01,08      18,800      44,725           0

JACOBSON STORES INC               COM   469834105         104      21,525  SH     DEFINED  01,08           0      21,525           0

JAKKS PAC INC                     COM   47012E106         255       6,800  SH     DEFINED     01       6,500           0         300
JAKKS PAC INC                     COM   47012E106         143       3,800  SH     DEFINED  01,08       1,000       2,800           0

JAN BELL MARKETING INC            COM   470760109         115      34,700  SH     DEFINED     01      34,600           0         100
JAN BELL MARKETING INC            COM   470760109         385     116,250  SH     DEFINED  01,08       7,800     108,450           0

JANNOCK LTD                       COM   470888801         499      42,000  SH     DEFINED     01      42,000           0           0

JASON INC                         COM   471171108          13       1,700  SH     DEFINED     01       1,700           0           0
JASON INC                         COM   471171108         259      32,887  SH     DEFINED  01,08           0      32,887           0

JEFFBANKS INC                     COM   472317106         484      16,772  SH     DEFINED     01      16,072           0         700
JEFFBANKS INC                     COM   472317106         233       8,086  SH     DEFINED  01,08       1,133       6,953           0

JEFFERIES GROUP INC NEW           COM   472319102         336      16,100  SH     DEFINED     01      12,700         100       3,300
JEFFERIES GROUP INC NEW           COM   472319102         398      19,064  SH     DEFINED  01,08       9,900       9,164           0

JEFFERSON SVGS BANCORP INC        COM   474900107         172      14,800  SH     DEFINED     01      14,800           0           0
JEFFERSON SVGS BANCORP INC        COM   474900107          19       1,664  SH     DEFINED  01,08           0       1,664           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    237
   ________

JEFFERSON PILOT CORP              COM   475070108      11,189     177,081  SH     DEFINED     01     137,123      28,612      11,346
JEFFERSON PILOT CORP              COM   475070108         842      13,325  SH     OTHER       01      13,325           0           0
JEFFERSON PILOT CORP              COM   475070108          14         225  SH     DEFINED     03           0         225           0
JEFFERSON PILOT CORP              COM   475070108          44         690  SH     OTHER       03         690           0           0
JEFFERSON PILOT CORP              COM   475070108          14         226  SH     DEFINED     04         226           0           0
JEFFERSON PILOT CORP              COM   475070108       1,825      28,885  SH     OTHER       04      28,885           0           0
JEFFERSON PILOT CORP              COM   475070108      10,191     161,290  SH     DEFINED  01,08      58,456     102,634         200

JO-ANN STORES INC                 COM   47758P109         176      14,150  SH     DEFINED     01      11,350           0       2,800
JO-ANN STORES INC                 COM   47758P109           4         300  SH     OTHER       04         300           0           0
JO-ANN STORES INC                 COM   47758P109         502      40,377  SH     DEFINED  01,08       7,300      33,077           0

JOHN NUVEEN CO                    COM   478035108         255       6,800  SH     DEFINED     01       5,900         500         400
JOHN NUVEEN CO                    COM   478035108          11         300  SH     OTHER       04         300           0           0
JOHN NUVEEN CO                    COM   478035108         122       3,252  SH     DEFINED  01,08       1,000       2,252           0

JOHNS MANVILLE CORP NEW           COM   478129109          17       1,300  SH     DEFINED     01           0         100       1,200
JOHNS MANVILLE CORP NEW           COM   478129109       2,011     153,190  SH     DEFINED  01,08       1,200     151,990           0

JOHNSON & JOHNSON                 COM   478160104     381,146   4,148,527  SH     DEFINED     01   2,956,415     972,042     220,070
JOHNSON & JOHNSON                 COM   478160104      76,317     830,662  SH     OTHER       01     392,662     386,030      51,970
JOHNSON & JOHNSON                 COM   478160104      18,214     198,244  SH     DEFINED     02     128,181      58,543      11,520
JOHNSON & JOHNSON                 COM   478160104      11,294     122,931  SH     OTHER       02      76,411      33,970      12,550
JOHNSON & JOHNSON                 COM   478160104      20,909     227,580  SH     DEFINED     03     117,759      97,979      11,842
JOHNSON & JOHNSON                 COM   478160104      10,551     114,843  SH     OTHER       03      74,651      38,042       2,150
JOHNSON & JOHNSON                 COM   478160104      96,427   1,049,548  SH     DEFINED     04     989,963           0      59,585
JOHNSON & JOHNSON                 COM   478160104     128,866   1,402,618  SH     OTHER       04   1,364,540           0      38,078
JOHNSON & JOHNSON                 COM   478160104       9,860     107,315  SH     DEFINED     05      76,840      23,900       6,575
JOHNSON & JOHNSON                 COM   478160104       7,026      76,475  SH     OTHER       05      25,775      44,700       6,000
JOHNSON & JOHNSON                 COM   478160104         487       5,300  SH     OTHER    04,07           0           0       5,300
JOHNSON & JOHNSON                 COM   478160104     181,196   1,972,196  SH     DEFINED  01,08     708,654   1,261,042       2,500
JOHNSON & JOHNSON                 COM   478160104         119       1,300  SH     DEFINED     09       1,300           0           0
JOHNSON & JOHNSON                 COM   478160104         122       1,325  SH     OTHER       09         125       1,200           0
JOHNSON & JOHNSON                 COM   478160104       6,748      73,450  SH     DEFINED     10       9,150      64,300           0
JOHNSON & JOHNSON                 COM   478160104         440       4,790  SH     OTHER       10       2,500       2,290           0
JOHNSON & JOHNSON                 COM   478160104       6,839      74,440  SH     OTHER    01,11      74,440           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    238
   ________

JOHNSON CTLS INC                  COM   478366107      49,708     749,605  SH     DEFINED     01     424,175     263,455      61,975
JOHNSON CTLS INC                  COM   478366107       2,028      30,585  SH     OTHER       01       8,435      20,950       1,200
JOHNSON CTLS INC                  COM   478366107          73       1,100  SH     DEFINED     02           0       1,100           0
JOHNSON CTLS INC                  COM   478366107          30         452  SH     OTHER       02         352         100           0
JOHNSON CTLS INC                  COM   478366107       1,004      15,135  SH     DEFINED     03       4,780       9,970         385
JOHNSON CTLS INC                  COM   478366107         174       2,625  SH     OTHER       03       1,625         800         200
JOHNSON CTLS INC                  COM   478366107         366       5,520  SH     DEFINED     04       5,520           0           0
JOHNSON CTLS INC                  COM   478366107       1,604      24,186  SH     OTHER       04      24,186           0           0
JOHNSON CTLS INC                  COM   478366107         998      15,045  SH     DEFINED     05      10,645       4,400           0
JOHNSON CTLS INC                  COM   478366107         375       5,650  SH     OTHER       05       1,300       4,350           0
JOHNSON CTLS INC                  COM   478366107       8,756     132,038  SH     DEFINED  01,08      48,632      83,206         200
JOHNSON CTLS INC                  COM   478366107         246       3,716  SH     DEFINED     10           0       3,716           0

JOHNSON WORLDWIDE ASSOC INC       COM   479254104          18       2,000  SH     DEFINED     01       2,000           0           0
JOHNSON WORLDWIDE ASSOC INC       COM   479254104         198      22,100  SH     DEFINED  01,08           0      22,100           0

JOHNSTON INDS DEL                 COM   479368102          95      38,924  SH     DEFINED  01,08           0      38,924           0

JONES APPAREL GROUP INC           COM   480074103       1,687      58,687  SH     DEFINED     01      50,213         300       8,174
JONES APPAREL GROUP INC           COM   480074103          20         711  SH     DEFINED     04         711           0           0
JONES APPAREL GROUP INC           COM   480074103       8,110     282,085  SH     DEFINED  01,08      76,521     205,564           0

JONES LANG LASALLE INC            COM   48020Q107         520      32,233  SH     DEFINED     01      30,633         100       1,500
JONES LANG LASALLE INC            COM   48020Q107         102       6,350  SH     DEFINED  01,08       3,900       2,450           0

JONES INTERCABLE INC              COM   480206101       1,002      18,818  SH     DEFINED  01,08           0      18,818           0

JONES INTERCABLE INC              COM   480206200          54       1,000  SH     DEFINED     01         400         100         500
JONES INTERCABLE INC              COM   480206200       3,109      57,508  SH     DEFINED  01,08           0      57,508           0

JONES PHARMA INC                  COM   480236108       1,123      34,050  SH     DEFINED     01      29,800         100       4,150
JONES PHARMA INC                  COM   480236108          57       1,740  SH     OTHER       04       1,650           0          90
JONES PHARMA INC                  COM   480236108       2,774      84,127  SH     DEFINED  01,08       4,750      79,377           0

JOS A BANK CLOTHIERS INC          COM   480838101          49      12,000  SH     DEFINED     04      12,000           0           0
JOS A BANK CLOTHIERS INC          COM   480838101          20       5,000  SH     OTHER       04       5,000           0           0
JOS A BANK CLOTHIERS INC          COM   480838101          45      11,000  SH     DEFINED  01,08           0      11,000           0

JOSTENS INC                       COM   481088102       1,474      77,048  SH     DEFINED     01      64,693       7,313       5,042
JOSTENS INC                       COM   481088102         217      11,334  SH     OTHER       03           0      11,334           0
JOSTENS INC                       COM   481088102       1,556      81,364  SH     DEFINED  01,08      47,422      33,842         100

JOULE INC                         COM   481109106          20      10,100  SH     DEFINED  01,08           0      10,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    239
   ________

JOURNAL REGISTER CO               COM   481138105         469      34,100  SH     DEFINED     01      30,800         100       3,200
JOURNAL REGISTER CO               COM   481138105         635      46,193  SH     DEFINED  01,08       6,100      40,093           0

JUDGE GROUP INC                   COM   481271104          15      11,900  SH     DEFINED     04           0           0      11,900

JUNIPER NETWORKS                  COM   48203R104       1,900      10,435  SH     DEFINED     01      10,435           0           0
JUNIPER NETWORKS                  COM   48203R104          39         215  SH     OTHER       03         215           0           0

JUNO ONLINE SVCS INC              COM   482048105          91       5,600  SH     DEFINED     01       5,000         100         500
JUNO ONLINE SVCS INC              COM   482048105         210      13,000  SH     DEFINED     04      13,000           0           0
JUNO ONLINE SVCS INC              COM   482048105          21       1,300  SH     DEFINED  01,08         800         500           0

JUST FOR FEET INC                 COM   48213P106          59      28,800  SH     DEFINED     01      26,700           0       2,100
JUST FOR FEET INC                 COM   48213P106         119      57,536  SH     DEFINED  01,08      11,975      45,561           0

JUSTIN INDS INC                   COM   482171105         698      49,226  SH     DEFINED     01      46,026           0       3,200
JUSTIN INDS INC                   COM   482171105          16       1,100  SH     DEFINED     02           0       1,100           0
JUSTIN INDS INC                   COM   482171105       1,313      92,570  SH     DEFINED  01,08       9,500      83,070           0

KCS ENERGY INC                    COM   482434206          87      87,400  SH     DEFINED  01,08           0      87,400           0

KFX INC                           COM   48245L107          27      18,500  SH     DEFINED  01,08           0      18,500           0

KLA-TENCORP CORP                  COM   482480100       9,396     144,555  SH     DEFINED     01     112,088      24,000       8,467
KLA-TENCORP CORP                  COM   482480100         280       4,300  SH     OTHER       02           0       4,300           0
KLA-TENCORP CORP                  COM   482480100         130       2,000  SH     DEFINED     03           0       2,000           0
KLA-TENCORP CORP                  COM   482480100          10         160  SH     DEFINED     04         160           0           0
KLA-TENCORP CORP                  COM   482480100       8,791     135,253  SH     DEFINED  01,08      49,100      85,953         200

KLLM TRANS SVCS INC               COM   482498102          85      17,533  SH     DEFINED  01,08           0      17,533           0

K MART CORP                       COM   482584109       9,414     805,486  SH     DEFINED     01     619,845     133,834      51,807
K MART CORP                       COM   482584109          12       1,000  SH     OTHER       01       1,000           0           0
K MART CORP                       COM   482584109           2         200  SH     DEFINED     03         200           0           0
K MART CORP                       COM   482584109          11         900  SH     OTHER       03         900           0           0
K MART CORP                       COM   482584109         158      13,500  SH     DEFINED     04      13,500           0           0
K MART CORP                       COM   482584109           1         100  SH     OTHER       04         100           0           0
K MART CORP                       COM   482584109       9,254     791,817  SH     DEFINED  01,08     307,700     483,217         900

KN ENERGY INC                     COM   482620101         691      30,777  SH     DEFINED     01      27,667         560       2,550
KN ENERGY INC                     COM   482620101          98       4,377  SH     OTHER       02       3,750         627           0
KN ENERGY INC                     COM   482620101         100       4,450  SH     OTHER       05           0       4,450           0
KN ENERGY INC                     COM   482620101       3,702     164,988  SH     DEFINED  01,08      46,050     118,938           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    240
   ________

K-SWISS INC                       COM   482686102         205       6,500  SH     DEFINED     01       5,400           0       1,100
K-SWISS INC                       COM   482686102         631      20,000  SH     DEFINED  01,08         800      19,200           0

KTI INC                           COM   482689205         142      18,200  SH     DEFINED  01,08           0      18,200           0

K TRON INTL INC                   COM   482730108         187      12,600  SH     DEFINED  01,08           0      12,600           0

K2 INC                            COM   482732104           9       1,000  SH     DEFINED     01         200           0         800
K2 INC                            COM   482732104           9       1,000  SH     DEFINED     02           0       1,000           0
K2 INC                            COM   482732104         406      46,031  SH     DEFINED  01,08       4,600      41,431           0

K V PHARMACEUTICAL CO             COM   482740107         187      10,150  SH     DEFINED     01       9,450         100         600
K V PHARMACEUTICAL CO             COM   482740107          71       3,842  SH     DEFINED  01,08       1,400       2,442           0

KAISER ALUMINUM CORP              COM   483007100         124      14,900  SH     DEFINED     01      11,700         200       3,000
KAISER ALUMINUM CORP              COM   483007100       1,057     127,171  SH     DEFINED     05           0     127,171           0
KAISER ALUMINUM CORP              COM   483007100       1,110     133,534  SH     DEFINED  01,08       3,800     129,734           0

KAISER VENTURES INC               COM   483100103         206      15,900  SH     DEFINED     01      15,900           0           0
KAISER VENTURES INC               COM   483100103         186      14,400  SH     DEFINED  01,08           0      14,400           0

KAMAN CORP                        COM   483548103         219      17,179  SH     DEFINED     01       9,000       4,579       3,600
KAMAN CORP                        COM   483548103          24       1,920  SH     OTHER       02       1,920           0           0
KAMAN CORP                        COM   483548103         967      75,810  SH     DEFINED  01,08       9,600      66,210           0

KANEB SERVICES INC                COM   484170105         494     102,758  SH     DEFINED  01,08           0     102,758           0

KANSAS CITY LIFE INS CO           COM   484836101         934      25,600  SH     DEFINED     01      24,900           0         700
KANSAS CITY LIFE INS CO           COM   484836101         222       6,088  SH     DEFINED  01,08         900       5,188           0

KANSAS CITY PWR & LT CO           COM   485134100         776      32,100  SH     DEFINED     01      25,500       3,300       3,300
KANSAS CITY PWR & LT CO           COM   485134100          89       3,700  SH     DEFINED     02       3,300         400           0
KANSAS CITY PWR & LT CO           COM   485134100         111       4,600  SH     OTHER       02       3,200       1,400           0
KANSAS CITY PWR & LT CO           COM   485134100         228       9,434  SH     DEFINED     04       9,434           0           0
KANSAS CITY PWR & LT CO           COM   485134100          43       1,770  SH     OTHER       04       1,470           0         300
KANSAS CITY PWR & LT CO           COM   485134100       3,530     145,931  SH     DEFINED  01,08      41,600     104,331           0

KANSAS CITY SOUTHN INDS INC       COM   485170104       7,746     166,585  SH     DEFINED     01     138,210      22,375       6,000
KANSAS CITY SOUTHN INDS INC       COM   485170104          14         300  SH     OTHER       01         300           0           0
KANSAS CITY SOUTHN INDS INC       COM   485170104         169       3,628  SH     DEFINED     04       3,628           0           0
KANSAS CITY SOUTHN INDS INC       COM   485170104          14         300  SH     OTHER       04         300           0           0
KANSAS CITY SOUTHN INDS INC       COM   485170104       7,191     154,653  SH     DEFINED  01,08      51,900     102,553         200

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    241
   ________

KATY INDS INC                     COM   486026107         148      12,300  SH     DEFINED     01      12,300           0           0
KATY INDS INC                     COM   486026107          66       5,500  SH     OTHER       04       5,500           0           0
KATY INDS INC                     COM   486026107         361      30,100  SH     DEFINED  01,08           0      30,100           0

KAUFMAN & BROAD HOME CORP         COM   486168107       2,603     126,225  SH     DEFINED     01     102,519      15,860       7,846
KAUFMAN & BROAD HOME CORP         COM   486168107           6         270  SH     OTHER       04         270           0           0
KAUFMAN & BROAD HOME CORP         COM   486168107       1,616      78,356  SH     DEFINED  01,08      29,722      48,534         100

KAYDON CORP                       COM   486587108         853      34,300  SH     DEFINED     01      30,900         100       3,300
KAYDON CORP                       COM   486587108       1,961      78,817  SH     DEFINED  01,08      23,700      55,117           0

KEANE INC                         COM   486665102       1,686      73,918  SH     DEFINED     01      29,300      41,018       3,600
KEANE INC                         COM   486665102          41       1,800  SH     DEFINED     02           0       1,800           0
KEANE INC                         COM   486665102           3         130  SH     DEFINED     04         130           0           0
KEANE INC                         COM   486665102          18         800  SH     OTHER       04         800           0           0
KEANE INC                         COM   486665102         244      10,700  SH     OTHER       05           0      10,700           0
KEANE INC                         COM   486665102       3,767     165,133  SH     DEFINED  01,08      45,000     120,133           0

KEEBLER FOODS CO                  COM   487256109      18,347     614,135  SH     DEFINED     01     596,385      17,150         600
KEEBLER FOODS CO                  COM   487256109          18         600  SH     DEFINED     04         600           0           0
KEEBLER FOODS CO                  COM   487256109           9         300  SH     OTHER       04         300           0           0
KEEBLER FOODS CO                  COM   487256109       7,221     241,692  SH     DEFINED  01,08     102,042     139,650           0

KEITHLEY INSTRS INC               COM   487584104         190      13,400  SH     DEFINED  01,08           0      13,400           0

KELLOGG CO                        COM   487836108      24,195     646,282  SH     DEFINED     01     521,058      95,173      30,051
KELLOGG CO                        COM   487836108         620      16,549  SH     OTHER       01       8,171       7,756         622
KELLOGG CO                        COM   487836108          37         995  SH     DEFINED     02         236         459         300
KELLOGG CO                        COM   487836108         108       2,895  SH     OTHER       02       1,895       1,000           0
KELLOGG CO                        COM   487836108         105       2,812  SH     DEFINED     03       1,312       1,500           0
KELLOGG CO                        COM   487836108         724      19,340  SH     OTHER       03      18,140       1,200           0
KELLOGG CO                        COM   487836108       1,061      28,341  SH     DEFINED     04      28,341           0           0
KELLOGG CO                        COM   487836108         943      25,200  SH     OTHER       04      23,400           0       1,800
KELLOGG CO                        COM   487836108          30         800  SH     DEFINED     05         800           0           0
KELLOGG CO                        COM   487836108         902      24,100  SH     OTHER       05       1,100      23,000           0
KELLOGG CO                        COM   487836108      21,314     569,329  SH     DEFINED  01,08     198,320     370,209         800
KELLOGG CO                        COM   487836108       1,579      42,170  SH     DEFINED     10       5,700      36,470           0
KELLOGG CO                        COM   487836108          82       2,200  SH     OTHER       10       1,600         600           0

KELLSTROM INDS INC                COM   488035106          82       8,400  SH     DEFINED     01       7,300           0       1,100
KELLSTROM INDS INC                COM   488035106           3         300  SH     DEFINED     04         300           0           0
KELLSTROM INDS INC                COM   488035106          24       2,410  SH     DEFINED  01,08       1,500         910           0

KELLWOOD CO                       COM   488044108       1,122      51,000  SH     DEFINED     01      46,800         100       4,100
KELLWOOD CO                       COM   488044108       1,591      72,314  SH     DEFINED  01,08      11,500      60,814           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    242
   ________

KELLY SVCS INC                    COM   488152208         717      23,800  SH     DEFINED     01      21,000         100       2,700
KELLY SVCS INC                    COM   488152208         756      25,090  SH     OTHER       01           0           0      25,090
KELLY SVCS INC                    COM   488152208           6         200  SH     DEFINED     04         200           0           0
KELLY SVCS INC                    COM   488152208          25         820  SH     OTHER       04         820           0           0
KELLY SVCS INC                    COM   488152208       2,581      85,678  SH     DEFINED  01,08      24,875      60,803           0

KEMET CORP                        COM   488360108       1,365      42,700  SH     DEFINED     01      36,700         100       5,900
KEMET CORP                        COM   488360108          19         600  SH     DEFINED     02           0         600           0
KEMET CORP                        COM   488360108       2,802      87,640  SH     DEFINED  01,08      16,700      70,940           0

KEMPER HIGH INCOME TR          UNDEFIND 48841G106           0         666         DEFINED     01         666           0           0
KEMPER HIGH INCOME TR          UNDEFIND 48841G106           0       2,600         OTHER       02       2,600           0           0
KEMPER HIGH INCOME TR          UNDEFIND 48841G106           0         300         DEFINED     03           0         300           0
KEMPER HIGH INCOME TR          UNDEFIND 48841G106          67       7,793         DEFINED     04       7,793           0           0
KEMPER HIGH INCOME TR          UNDEFIND 48841G106          17       2,000         OTHER       04       2,000           0           0

KEMPER MULTI MKT INCOME TR     UNDEFIND 48842B106           1      12,100         DEFINED     01           0      12,100           0

KEMPER MUN INCOME TR           UNDEFIND 48842C104           2      22,737         DEFINED     01       8,300      14,437           0
KEMPER MUN INCOME TR           UNDEFIND 48842C104           1       8,000         OTHER       01           0       8,000           0
KEMPER MUN INCOME TR           UNDEFIND 48842C104           0       2,000         DEFINED     02       2,000           0           0
KEMPER MUN INCOME TR           UNDEFIND 48842C104           0       3,453         OTHER       03       1,000       2,453           0
KEMPER MUN INCOME TR           UNDEFIND 48842C104          86       7,860         DEFINED     04       7,860           0           0
KEMPER MUN INCOME TR           UNDEFIND 48842C104         317      28,987         OTHER       04      28,987           0           0

KENNAMETAL INC                    COM   489170100       1,387      53,600  SH     DEFINED     01      50,400         100       3,100
KENNAMETAL INC                    COM   489170100          78       3,000  SH     DEFINED     02           0       3,000           0
KENNAMETAL INC                    COM   489170100         442      17,100  SH     OTHER       05           0      17,100           0
KENNAMETAL INC                    COM   489170100       1,913      73,927  SH     DEFINED  01,08      22,200      51,727           0

KENNEDY-WILSON INC                COM   489399204          94      10,076  SH     DEFINED  01,08           0      10,076           0

KENT ELECTRS CORP                 COM   490553104         320      17,300  SH     DEFINED     01      12,800         100       4,400
KENT ELECTRS CORP                 COM   490553104           1          30  SH     DEFINED     04          30           0           0
KENT ELECTRS CORP                 COM   490553104       1,388      75,002  SH     DEFINED  01,08      12,100      62,902           0

KERAVISION INC                    COM   492061106           9         700  SH     DEFINED     01         700           0           0
KERAVISION INC                    COM   492061106           3         200  SH     OTHER       04         200           0           0
KERAVISION INC                    COM   492061106         254      19,500  SH     DEFINED  01,08           0      19,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    243
   ________

KERR MCGEE CORP                   COM   492386107       7,649     138,908  SH     DEFINED     01     109,984      23,124       5,800
KERR MCGEE CORP                   COM   492386107          56       1,024  SH     OTHER       01         220         804           0
KERR MCGEE CORP                   COM   492386107         128       2,333  SH     DEFINED     02           0       2,333           0
KERR MCGEE CORP                   COM   492386107          93       1,688  SH     OTHER       03       1,688           0           0
KERR MCGEE CORP                   COM   492386107       7,956     144,489  SH     DEFINED     04     129,489           0      15,000
KERR MCGEE CORP                   COM   492386107       1,263      22,930  SH     OTHER       04      22,892           0          38
KERR MCGEE CORP                   COM   492386107       1,002      18,200  SH     OTHER       05           0      18,200           0
KERR MCGEE CORP                   COM   492386107       7,112     129,157  SH     DEFINED  01,08      45,466      83,491         200
KERR MCGEE CORP                   COM   492386107          46         840  SH     DEFINED     10           0         840           0

KEWAUNEE SCIENTIFIC CORP          COM   492854104         115      11,350  SH     DEFINED  01,08           0      11,350           0

KEY ENERGY SVCS INC               COM   492914106         205      41,600  SH     DEFINED     01      32,500         300       8,800
KEY ENERGY SVCS INC               COM   492914106         296      59,869  SH     DEFINED  01,08      10,400      49,469           0

KEY PRODTN INC                    COM   493138101         247      25,344  SH     DEFINED  01,08           0      25,344           0

KEY TRONICS CORP                  COM   493144109          16       3,700  SH     DEFINED     01       3,700           0           0
KEY TRONICS CORP                  COM   493144109         150      35,400  SH     DEFINED  01,08           0      35,400           0

KEYCORP NEW                       COM   493267108      25,010     968,937  SH     DEFINED     01     792,703     125,452      50,782
KEYCORP NEW                       COM   493267108         954      36,974  SH     OTHER       01      12,850      24,124           0
KEYCORP NEW                       COM   493267108          87       3,376  SH     DEFINED     02         900       2,476           0
KEYCORP NEW                       COM   493267108         191       7,390  SH     OTHER       02       1,500       5,890           0
KEYCORP NEW                       COM   493267108          15         600  SH     DEFINED     03         600           0           0
KEYCORP NEW                       COM   493267108         645      25,000  SH     OTHER       03       9,000      16,000           0
KEYCORP NEW                       COM   493267108       2,995     116,029  SH     DEFINED     04     116,029           0           0
KEYCORP NEW                       COM   493267108       1,884      72,972  SH     OTHER       04      71,772           0       1,200
KEYCORP NEW                       COM   493267108         310      12,000  SH     OTHER       05           0      12,000           0
KEYCORP NEW                       COM   493267108      17,832     690,843  SH     DEFINED  01,08     256,280     433,763         800

KEYSPAN CORP                      COM   49337W100       1,823      63,701  SH     DEFINED     01      54,300       1,501       7,900
KEYSPAN CORP                      COM   49337W100          86       3,000  SH     OTHER       01           0       3,000           0
KEYSPAN CORP                      COM   49337W100          25         876  SH     OTHER       02         876           0           0
KEYSPAN CORP                      COM   49337W100          52       1,800  SH     DEFINED     03           0       1,800           0
KEYSPAN CORP                      COM   49337W100       9,790     342,008  SH     DEFINED  01,08     107,300     234,708           0
KEYSPAN CORP                      COM   49337W100           9         300  SH     OTHER       10         300           0           0

KEYSTONE AUTOMOTIVE INDS INC      COM   49338N109         148      13,520  SH     DEFINED     01      12,320         100       1,100
KEYSTONE AUTOMOTIVE INDS INC      COM   49338N109          92       8,400  SH     DEFINED     04           0           0       8,400
KEYSTONE AUTOMOTIVE INDS INC      COM   49338N109         287      26,210  SH     DEFINED  01,08       2,200      24,010           0

KEYSTONE CONS INDS INC            COM   493422109         138      32,966  SH     DEFINED  01,08           0      32,966           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    244
   ________

KEYSTONE FINANCIAL INC            COM   493482103         494      20,800  SH     DEFINED     01      19,000         200       1,600
KEYSTONE FINANCIAL INC            COM   493482103       2,698     113,618  SH     DEFINED  01,08      31,900      81,718           0

KILROY RLTY CORP                  COM   49427F108         294      13,900  SH     DEFINED     01      10,800         100       3,000
KILROY RLTY CORP                  COM   49427F108          19         900  SH     DEFINED     04         900           0           0
KILROY RLTY CORP                  COM   49427F108          21       1,000  SH     OTHER       04       1,000           0           0
KILROY RLTY CORP                  COM   49427F108         123       5,820  SH     DEFINED  01,08       3,600       2,220           0

KIMBALL INTL INC                  COM   494274103         306      15,900  SH     DEFINED     01      12,400         100       3,400
KIMBALL INTL INC                  COM   494274103       1,669      86,687  SH     DEFINED  01,08       4,200      82,487           0

KIMBERLY CLARK CORP               COM   494368103      71,157   1,348,946  SH     DEFINED     01   1,040,938     215,415      92,593
KIMBERLY CLARK CORP               COM   494368103      19,318     366,210  SH     OTHER       01     230,892     118,218      17,100
KIMBERLY CLARK CORP               COM   494368103       3,157      59,843  SH     DEFINED     02      43,754      13,789       2,300
KIMBERLY CLARK CORP               COM   494368103       3,112      59,000  SH     OTHER       02      32,097      17,405       9,498
KIMBERLY CLARK CORP               COM   494368103       5,551     105,228  SH     DEFINED     03      67,335      33,280       4,613
KIMBERLY CLARK CORP               COM   494368103       3,589      68,047  SH     OTHER       03      47,211      13,960       6,876
KIMBERLY CLARK CORP               COM   494368103       7,583     143,752  SH     DEFINED     04     136,232           0       7,520
KIMBERLY CLARK CORP               COM   494368103      14,726     279,160  SH     OTHER       04     255,435           0      23,725
KIMBERLY CLARK CORP               COM   494368103       2,404      45,580  SH     DEFINED     05      16,705      28,675         200
KIMBERLY CLARK CORP               COM   494368103       1,203      22,800  SH     OTHER       05       3,800      13,000       6,000
KIMBERLY CLARK CORP               COM   494368103      43,981     833,763  SH     DEFINED  01,08     302,492     530,271       1,000
KIMBERLY CLARK CORP               COM   494368103          21         400  SH     DEFINED     09         200         200           0
KIMBERLY CLARK CORP               COM   494368103       1,249      23,676  SH     DEFINED     10         200      22,900         576
KIMBERLY CLARK CORP               COM   494368103          21         400  SH     OTHER       10         400           0           0

KIMCO REALTY CORP                 COM   49446R109          57       1,600  SH     DEFINED     01           0         100       1,500
KIMCO REALTY CORP                 COM   49446R109          11         300  SH     OTHER       01           0         300           0
KIMCO REALTY CORP                 COM   49446R109          14         400  SH     DEFINED     03         400           0           0
KIMCO REALTY CORP                 COM   49446R109         101       2,819  SH     OTHER       03       1,800       1,019           0
KIMCO REALTY CORP                 COM   49446R109          13         350  SH     DEFINED     04         350           0           0
KIMCO REALTY CORP                 COM   49446R109          32         900  SH     OTHER       04         900           0           0
KIMCO REALTY CORP                 COM   49446R109         126       3,521  SH     DEFINED  01,08       2,000       1,521           0

KINARK CORP                       COM   494474109          31      17,900  SH     DEFINED  01,08           0      17,900           0

KINDER MORGAN ENERGY PARTNERS     COM   494550106         104       2,400  SH     DEFINED     01           0       2,400           0
KINDER MORGAN ENERGY PARTNERS     COM   494550106          87       2,000  SH     DEFINED     03           0       2,000           0
KINDER MORGAN ENERGY PARTNERS     COM   494550106          82       1,890  SH     OTHER       03         500       1,390           0
KINDER MORGAN ENERGY PARTNERS     COM   494550106         559      12,896  SH     DEFINED     04      12,896           0           0
KINDER MORGAN ENERGY PARTNERS     COM   494550106         315       7,278  SH     OTHER       04       7,278           0           0
KINDER MORGAN ENERGY PARTNERS     COM   494550106         301       6,950  SH     OTHER       05           0           0       6,950

KING PHARMACEUTICALS INC          COM   495582108         854      24,400  SH     DEFINED     01      11,300           0      13,100
KING PHARMACEUTICALS INC          COM   495582108       1,215      34,717  SH     DEFINED  01,08       1,800      32,917           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    245
   ________

KING WORLD PRODTNS INC            COM   495667107       4,464     119,034  SH     DEFINED     01      91,710      19,800       7,524
KING WORLD PRODTNS INC            COM   495667107           8         200  SH     DEFINED     04         200           0           0
KING WORLD PRODTNS INC            COM   495667107         546      14,570  SH     OTHER       04      14,570           0           0
KING WORLD PRODTNS INC            COM   495667107       6,969     185,843  SH     DEFINED  01,08     116,900      68,843         100

KINROSS GOLD CORP                 COM   496902107           0          45  SH     DEFINED     01          45           0           0
KINROSS GOLD CORP                 COM   496902107           0         165  SH     OTHER       01           0           0         165
KINROSS GOLD CORP                 COM   496902107         437     151,915  SH     DEFINED  01,08           0     151,915           0

KIRBY CORP                        COM   497266106       1,066      54,300  SH     DEFINED     01      52,100         100       2,100
KIRBY CORP                        COM   497266106       1,402      71,422  SH     DEFINED  01,08       2,650      68,772           0

KLAMATH FIRST BANCORP INC         COM   49842P103          97       7,700  SH     DEFINED     01       7,700           0           0
KLAMATH FIRST BANCORP INC         COM   49842P103         109       8,653  SH     DEFINED  01,08           0       8,653           0

KMART FING I                   CONV PFD 498778208       2,953      62,000         DEFINED     01      62,000           0           0
KMART FING I                   CONV PFD 498778208           6         135         DEFINED     04         135           0           0

KNAPE & VOGT MFG CO               COM   498782101          73       4,850  SH     DEFINED     01       4,850           0           0
KNAPE & VOGT MFG CO               COM   498782101         136       8,987  SH     DEFINED  01,08           0       8,987           0

KNOLL INC                         COM   498904101         296      11,000  SH     DEFINED     01      10,100         100         800
KNOLL INC                         COM   498904101       1,533      57,047  SH     DEFINED  01,08       1,700      55,347           0

KNIGHT RIDDER INC                 COM   499040103       7,736     140,662  SH     DEFINED     01     110,218      21,684       8,760
KNIGHT RIDDER INC                 COM   499040103           6         100  SH     OTHER       01         100           0           0
KNIGHT RIDDER INC                 COM   499040103         110       2,000  SH     OTHER       02       1,600         400           0
KNIGHT RIDDER INC                 COM   499040103         154       2,800  SH     DEFINED     03       2,800           0           0
KNIGHT RIDDER INC                 COM   499040103       1,094      19,897  SH     DEFINED     04      19,897           0           0
KNIGHT RIDDER INC                 COM   499040103      26,718     485,786  SH     OTHER       04     183,916           0     301,870
KNIGHT RIDDER INC                 COM   499040103          10         185  SH     DEFINED     05         185           0           0
KNIGHT RIDDER INC                 COM   499040103       6,660     121,086  SH     DEFINED  01,08      43,825      77,061         200

KNIGHT TRANSN INC                 COM   499064103          86       5,950  SH     DEFINED     01       5,550         100         300
KNIGHT TRANSN INC                 COM   499064103         327      22,562  SH     DEFINED  01,08         800      21,762           0

KNIGHT/TRIMARK GROUP INC          COM   499067106         127       4,300  SH     DEFINED     01       1,700         600       2,000
KNIGHT/TRIMARK GROUP INC          COM   499067106          15         500  SH     DEFINED     03           0           0         500
KNIGHT/TRIMARK GROUP INC          COM   499067106          44       1,500  SH     DEFINED     04       1,500           0           0
KNIGHT/TRIMARK GROUP INC          COM   499067106          15         500  SH     OTHER       04         500           0           0
KNIGHT/TRIMARK GROUP INC          COM   499067106       3,141     106,018  SH     DEFINED  01,08         100     105,918           0

KOGER EQUITY INC                  COM   500228101         216      13,500  SH     DEFINED     01      10,500         100       2,900
KOGER EQUITY INC                  COM   500228101          19       1,217  SH     DEFINED     04       1,217           0           0
KOGER EQUITY INC                  COM   500228101          90       5,612  SH     DEFINED  01,08       3,400       2,212           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    246
   ________

KOHLS CORP                        COM   500255104     111,890   1,692,096  SH     DEFINED     01   1,242,066     401,646      48,384
KOHLS CORP                        COM   500255104      15,286     231,163  SH     OTHER       01      96,805     107,958      26,400
KOHLS CORP                        COM   500255104         729      11,025  SH     DEFINED     02       8,725       2,300           0
KOHLS CORP                        COM   500255104         265       4,000  SH     OTHER       02         900       2,200         900
KOHLS CORP                        COM   500255104       8,743     132,225  SH     DEFINED     03      69,819      58,125       4,281
KOHLS CORP                        COM   500255104       1,470      22,226  SH     OTHER       03      12,791       6,135       3,300
KOHLS CORP                        COM   500255104      41,743     631,269  SH     DEFINED     04     592,834           0      38,435
KOHLS CORP                        COM   500255104      23,746     359,108  SH     OTHER       04     346,598           0      12,510
KOHLS CORP                        COM   500255104      10,732     162,300  SH     DEFINED     05      77,550      72,480      12,270
KOHLS CORP                        COM   500255104         779      11,785  SH     OTHER       05       2,395       8,990         400
KOHLS CORP                        COM   500255104      16,004     242,019  SH     DEFINED  01,08      91,159     150,560         300
KOHLS CORP                        COM   500255104         129       1,950  SH     DEFINED     09       1,875          75           0
KOHLS CORP                        COM   500255104          10         150  SH     OTHER       09         150           0           0
KOHLS CORP                        COM   500255104         483       7,300  SH     DEFINED     10       2,750       4,550           0
KOHLS CORP                        COM   500255104          20         300  SH     OTHER       10         200         100           0

KOLLMORGEN CORP                   COM   500440102           4         333  SH     OTHER       02         333           0           0
KOLLMORGEN CORP                   COM   500440102         455      37,300  SH     DEFINED  01,08           0      37,300           0

KOMAG INC                         COM   500453105         112      37,420  SH     DEFINED     01      27,100       1,820       8,500
KOMAG INC                         COM   500453105         455     151,620  SH     DEFINED  01,08      22,000     129,620           0

KONINKLIJKE AHOLD N V             COM   500467303         331      10,000  SH     DEFINED     01           0      10,000           0
KONINKLIJKE AHOLD N V             COM   500467303          71       2,140  SH     OTHER       01           0       2,140           0
KONINKLIJKE AHOLD N V             COM   500467303         540      16,289  SH     DEFINED     03       7,475       8,814           0
KONINKLIJKE AHOLD N V             COM   500467303         116       3,514  SH     OTHER       03       2,200       1,314           0
KONINKLIJKE AHOLD N V             COM   500467303           4         113  SH     DEFINED     04         113           0           0
KONINKLIJKE AHOLD N V             COM   500467303          10         300  SH     DEFINED     05         300           0           0

KONOVER PPTY TR INC               COM   50047R100          99      15,800  SH     DEFINED     01      12,500           0       3,300
KONOVER PPTY TR INC               COM   50047R100          41       6,500  SH     DEFINED  01,08       4,000       2,500           0

KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204         988       9,782  SH     DEFINED     01       9,200         582           0
KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204          56         552  SH     DEFINED     02           0         552           0
KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204         167       1,656  SH     OTHER       02           0       1,656           0
KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204         441       4,370  SH     DEFINED     03           0       4,370           0
KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204         750       7,428  SH     DEFINED     04       7,254           0         174
KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204           9          92  SH     OTHER       04          92           0           0
KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204          28         276  SH     OTHER       05         276           0           0
KONINKLIJKE PHILIPS ELECTRS NV    COM   500472204          63         620  SH     DEFINED     10           0         620           0

KOPIN CORP                        COM   500600101         611      22,000  SH     DEFINED     01      21,400           0         600
KOPIN CORP                        COM   500600101          11         400  SH     DEFINED     02           0         400           0
KOPIN CORP                        COM   500600101         428      15,410  SH     DEFINED  01,08       1,600      13,810           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    247
   ________

KORN FERRY INTL                   COM   500643200         404      17,500  SH     DEFINED     01      16,000         100       1,400
KORN FERRY INTL                   COM   500643200         242      10,500  SH     DEFINED  01,08       2,900       7,600           0

KOSS CORP                         COM   500692108         113      10,600  SH     DEFINED  01,08           0      10,600           0

KREISLER MFG CORP                 COM   500773106          85      10,300  SH     DEFINED  01,08           0      10,300           0

KROGER CO                         COM   501044101      28,357   1,285,318  SH     DEFINED     01   1,045,704     156,220      83,394
KROGER CO                         COM   501044101         228      10,332  SH     OTHER       01       1,300       8,000       1,032
KROGER CO                         COM   501044101         170       7,710  SH     DEFINED     03         400       7,310           0
KROGER CO                         COM   501044101         309      14,000  SH     DEFINED     04       2,600           0      11,400
KROGER CO                         COM   501044101         285      12,900  SH     OTHER       04      12,900           0           0
KROGER CO                         COM   501044101      27,021   1,224,754  SH     DEFINED  01,08     443,928     779,226       1,600
KROGER CO                         COM   501044101           9         400  SH     DEFINED     10           0         400           0
KROGER CO                         COM   501044101          86       3,892  SH     OTHER    01,11       3,892           0           0

KROLL O GARA CO                   COM   501050108         177      10,600  SH     DEFINED     01       8,900         100       1,600
KROLL O GARA CO                   COM   501050108         301      18,060  SH     DEFINED  01,08       1,400      16,660           0

KRONOS INC                        COM   501052104         428      11,675  SH     DEFINED     01      10,325           0       1,350
KRONOS INC                        COM   501052104         869      23,691  SH     DEFINED  01,08       1,650      22,041           0

KRUG INTL CORP                    COM   501067102          36      20,622  SH     DEFINED  01,08           0      20,622           0

KULICKE & SOFFA INDS INC          COM   501242101         936      38,500  SH     DEFINED     01      34,700         100       3,700
KULICKE & SOFFA INDS INC          COM   501242101       1,832      75,372  SH     DEFINED  01,08      10,100      65,272           0

LCA-VISION INC                    COM   501803209         113      21,200  SH     DEFINED     01      20,100         200         900
LCA-VISION INC                    COM   501803209           5       1,000  SH     DEFINED     04       1,000           0           0
LCA-VISION INC                    COM   501803209         218      41,102  SH     DEFINED  01,08       3,100      38,002           0

LG&E ENERGY CORP                  COM   501917108       1,327      62,432  SH     DEFINED     01      51,801       4,531       6,100
LG&E ENERGY CORP                  COM   501917108          52       2,455  SH     OTHER       01         334       2,121           0
LG&E ENERGY CORP                  COM   501917108           6         288  SH     DEFINED     02         288           0           0
LG&E ENERGY CORP                  COM   501917108          30       1,401  SH     OTHER       02       1,401           0           0
LG&E ENERGY CORP                  COM   501917108          12         543  SH     DEFINED     03         543           0           0
LG&E ENERGY CORP                  COM   501917108          31       1,460  SH     OTHER       03           0       1,460           0
LG&E ENERGY CORP                  COM   501917108         171       8,046  SH     DEFINED     04       8,046           0           0
LG&E ENERGY CORP                  COM   501917108          83       3,896  SH     OTHER       04       2,004           0       1,892
LG&E ENERGY CORP                  COM   501917108       6,475     304,691  SH     DEFINED  01,08      86,200     218,491           0

LTV CORP NEW                      COM   501921100         295      54,300  SH     DEFINED     01      43,100         300      10,900
LTV CORP NEW                      COM   501921100           0          64  SH     DEFINED     04          64           0           0
LTV CORP NEW                      COM   501921100       1,102     202,724  SH     DEFINED  01,08      12,900     189,824           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    248
   ________

LHS GROUP INC                     COM   501938104          41       1,400  SH     DEFINED     01         600         100         700
LHS GROUP INC                     COM   501938104       1,490      50,630  SH     DEFINED  01,08           0      50,630           0

LNR PPTY CORP                     COM   501940100       1,223      60,000  SH     DEFINED     01      45,300      12,100       2,600
LNR PPTY CORP                     COM   501940100         511      25,081  SH     DEFINED     04      25,081           0           0
LNR PPTY CORP                     COM   501940100         365      17,900  SH     OTHER       04      17,900           0           0
LNR PPTY CORP                     COM   501940100         235      11,553  SH     DEFINED  01,08       3,200       8,353           0

LSI INDS INC                      COM   50216C108         204       8,900  SH     DEFINED     01       8,300         100         500
LSI INDS INC                      COM   50216C108         783      34,218  SH     DEFINED  01,08       1,300      32,918           0

LSI LOGIC CORP                    COM   502161102      17,787     342,049  SH     DEFINED     01     284,842      44,675      12,532
LSI LOGIC CORP                    COM   502161102          47         900  SH     OTHER       02         100         800           0
LSI LOGIC CORP                    COM   502161102         114       2,200  SH     DEFINED     04       2,200           0           0
LSI LOGIC CORP                    COM   502161102          36         700  SH     OTHER       04         700           0           0
LSI LOGIC CORP                    COM   502161102      11,620     223,459  SH     DEFINED  01,08      77,960     145,199         300

LTC PPTYS INC                     COM   502175102         147      13,800  SH     DEFINED     01      10,700         100       3,000
LTC PPTYS INC                     COM   502175102           9         800  SH     OTHER       02           0         800           0
LTC PPTYS INC                     COM   502175102          61       5,750  SH     DEFINED  01,08       3,500       2,250           0

LTX CORP                          COM   502392103         461      33,700  SH     DEFINED     01      31,900         100       1,700
LTX CORP                          COM   502392103       1,113      81,300  SH     DEFINED  01,08       4,600      76,700           0

L-3 COMMUNICATIONS HLDGS INC      COM   502424104          72       1,900  SH     DEFINED     01         800         100       1,000
L-3 COMMUNICATIONS HLDGS INC      COM   502424104           9         250  SH     OTHER       04         250           0           0
L-3 COMMUNICATIONS HLDGS INC      COM   502424104       1,504      39,848  SH     DEFINED  01,08           0      39,848           0

LA BARGE INC                      COM   502470107          74      47,600  SH     DEFINED  01,08           0      47,600           0

LA Z BOY INC                      COM   505336107       1,676      87,900  SH     DEFINED     01      79,900         200       7,800
LA Z BOY INC                      COM   505336107          80       4,220  SH     OTHER       01           0       4,220           0
LA Z BOY INC                      COM   505336107       3,156     165,572  SH     DEFINED  01,08       6,800     158,772           0

LABONE INC NEW                    COM   50540L105         207      22,050  SH     DEFINED     01      22,050           0           0
LABONE INC NEW                    COM   50540L105           6         600  SH     DEFINED     02           0         600           0
LABONE INC NEW                    COM   50540L105         219      23,399  SH     DEFINED  01,08           0      23,399           0

LABORATORY CORP AMER HLDGS        COM   50540R102         287     104,200  SH     DEFINED     01      96,900           0       7,300
LABORATORY CORP AMER HLDGS        COM   50540R102           3       1,000  SH     DEFINED     04       1,000           0           0
LABORATORY CORP AMER HLDGS        COM   50540R102         101      36,814  SH     DEFINED  01,08       8,700      28,114           0

LABOR READY INC                   COM   505401208         305      30,350  SH     DEFINED     01      29,050         100       1,200
LABOR READY INC                   COM   505401208         146      14,476  SH     DEFINED  01,08       4,650       9,826           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    249
   ________

LACLEDE GAS CO                    COM   505588103         209       9,200  SH     DEFINED     01       7,100         100       2,000
LACLEDE GAS CO                    COM   505588103          14         600  SH     OTHER       01         600           0           0
LACLEDE GAS CO                    COM   505588103          80       3,500  SH     DEFINED     02           0       3,500           0
LACLEDE GAS CO                    COM   505588103          86       3,784  SH     OTHER       03       3,784           0           0
LACLEDE GAS CO                    COM   505588103          81       3,556  SH     OTHER       04       3,556           0           0
LACLEDE GAS CO                    COM   505588103       1,057      46,476  SH     DEFINED  01,08       2,300      44,176           0

LADD FURNITURE INC                COM   505739201          93       4,400  SH     DEFINED     01       4,400           0           0
LADD FURNITURE INC                COM   505739201         482      22,767  SH     DEFINED  01,08           0      22,767           0

LAFARGE CORP                      COM   505862102          74       2,300  SH     DEFINED     01           0       1,200       1,100
LAFARGE CORP                      COM   505862102          16         500  SH     DEFINED     02           0         500           0
LAFARGE CORP                      COM   505862102       2,332      72,877  SH     DEFINED  01,08       1,500      71,377           0

LAIDLAW INC                       COM   50730K503       3,468     513,773  SH     DEFINED     01     414,565      90,300       8,908
LAIDLAW INC                       COM   50730K503           1         100  SH     OTHER       01           0         100           0
LAIDLAW INC                       COM   50730K503       3,195     473,298  SH     DEFINED  01,08     162,300     310,398         600

LAKEHEAD PIPE LINE PARTNERS LP    PFD   511557100          20         458         DEFINED     02         458           0           0
LAKEHEAD PIPE LINE PARTNERS LP    PFD   511557100          26         600         OTHER       02         200         400           0
LAKEHEAD PIPE LINE PARTNERS LP    PFD   511557100          21         500         DEFINED     03           0         500           0
LAKEHEAD PIPE LINE PARTNERS LP    PFD   511557100         149       3,500         DEFINED     04       3,500           0           0
LAKEHEAD PIPE LINE PARTNERS LP    PFD   511557100         183       4,301         OTHER       04       3,901           0         400
LAKEHEAD PIPE LINE PARTNERS LP    PFD   511557100          26         600         DEFINED     10           0         600           0

LAKELAND INDS INC                 COM   511795106          39      10,000  SH     DEFINED  01,08           0      10,000           0

LAKES GAMING INC                  COM   51206P109         167      17,304  SH     DEFINED  01,08           0      17,304           0

LAM RESH CORP                     COM   512807108       2,303      37,750  SH     DEFINED     01      35,150         100       2,500
LAM RESH CORP                     COM   512807108           6         100  SH     DEFINED     03           0         100           0
LAM RESH CORP                     COM   512807108          49         800  SH     DEFINED     04         800           0           0
LAM RESH CORP                     COM   512807108       3,392      55,611  SH     DEFINED  01,08       5,000      50,611           0

LAMAR ADVERTISING CO              COM   512815101      15,261     308,300  SH     DEFINED     01     274,900         100      33,300
LAMAR ADVERTISING CO              COM   512815101       2,735      55,260  SH     DEFINED  01,08         100      55,160           0

LAMSON & SESSIONS CO              COM   513696104          10       2,000  SH     DEFINED     01       2,000           0           0
LAMSON & SESSIONS CO              COM   513696104         227      43,700  SH     DEFINED  01,08           0      43,700           0

LANCASTER COLONY CORP             COM   513847103         581      18,150  SH     DEFINED     01      16,050         100       2,000
LANCASTER COLONY CORP             COM   513847103       3,078      96,179  SH     DEFINED  01,08      27,199      68,980           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    250
   ________

LANCE INC                         COM   514606102         389      29,800  SH     DEFINED     01      27,300         100       2,400
LANCE INC                         COM   514606102          13       1,000  SH     DEFINED     04       1,000           0           0
LANCE INC                         COM   514606102         950      72,754  SH     DEFINED  01,08      21,300      51,454           0

LANCER CORP                       COM   514614106          98      17,112  SH     DEFINED  01,08           0      17,112           0

LANDAUER INC                      COM   51476K103         176       7,000  SH     DEFINED     01       6,500         100         400
LANDAUER INC                      COM   51476K103          47       1,860  SH     OTHER       01           0       1,860           0
LANDAUER INC                      COM   51476K103         747      29,738  SH     DEFINED  01,08       1,000      28,738           0

LANDEC CORP                       COM   514766104          51      10,000  SH     DEFINED  01,08           0      10,000           0

LANDAMERICA FINL GROUP INC        COM   514936103         604      30,600  SH     DEFINED     01      28,800         100       1,700
LANDAMERICA FINL GROUP INC        COM   514936103          40       2,000  SH     DEFINED     03       2,000           0           0
LANDAMERICA FINL GROUP INC        COM   514936103          20       1,000  SH     OTHER       04       1,000           0           0
LANDAMERICA FINL GROUP INC        COM   514936103         504      25,535  SH     DEFINED  01,08       1,900      23,635           0

LANDMARK SYS CORP                 COM   51506S100          77       9,500  SH     DEFINED     04           0           0       9,500
LANDMARK SYS CORP                 COM   51506S100          26       3,200  SH     DEFINED  01,08           0       3,200           0

LANDRYS SEAFOOD RESTAURANTS       COM   51508L103         119      14,900  SH     DEFINED     01      10,300           0       4,600
LANDRYS SEAFOOD RESTAURANTS       COM   51508L103         413      51,651  SH     DEFINED  01,08      11,800      39,851           0

LANDS END INC                     COM   515086106       1,538      23,300  SH     DEFINED     01      21,900           0       1,400
LANDS END INC                     COM   515086106           5          79  SH     DEFINED     04          79           0           0
LANDS END INC                     COM   515086106       4,712      71,401  SH     DEFINED  01,08      20,600      50,801           0

LANDSTAR SYS INC                  COM   515098101         556      16,000  SH     DEFINED     01      14,700           0       1,300
LANDSTAR SYS INC                  COM   515098101          35       1,000  SH     DEFINED     02           0       1,000           0
LANDSTAR SYS INC                  COM   515098101         871      25,071  SH     DEFINED  01,08       1,300      23,771           0

LASERSIGHT INC                    COM   517924106         188      13,800  SH     DEFINED     01      12,900         100         800
LASERSIGHT INC                    COM   517924106         142      10,400  SH     DEFINED  01,08       2,000       8,400           0

LASER VISION CTRS INC             COM   51807H100         292      20,800  SH     DEFINED     01      19,600         100       1,100
LASER VISION CTRS INC             COM   51807H100         191      13,600  SH     DEFINED  01,08       3,200      10,400           0

LASON INC                         COM   51808R107         997      22,400  SH     DEFINED     01      20,100         500       1,800
LASON INC                         COM   51808R107          39         878  SH     OTHER       01           0           0         878
LASON INC                         COM   51808R107         134       3,000  SH     DEFINED     04       3,000           0           0
LASON INC                         COM   51808R107       1,276      28,644  SH     DEFINED  01,08       7,500      21,144           0

LASERSCOPE                        COM   518081104           1       1,000  SH     DEFINED     04       1,000           0           0
LASERSCOPE                        COM   518081104          19      18,600  SH     DEFINED  01,08           0      18,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    251
   ________

LATTICE SEMICONDUCTOR CORP        COM   518415104       1,847      62,200  SH     DEFINED     01      36,800       4,200      21,200
LATTICE SEMICONDUCTOR CORP        COM   518415104       3,323     111,930  SH     DEFINED  01,08      26,000      85,930           0

LAUDER ESTEE COS INC              COM   518439104         293       7,500  SH     DEFINED     01       3,200       1,500       2,800
LAUDER ESTEE COS INC              COM   518439104       2,364      60,525  SH     DEFINED     03      26,220      31,780       2,525
LAUDER ESTEE COS INC              COM   518439104         457      11,700  SH     OTHER       03       4,500       6,700         500
LAUDER ESTEE COS INC              COM   518439104         150       3,840  SH     DEFINED     04       3,840           0           0
LAUDER ESTEE COS INC              COM   518439104         116       2,960  SH     OTHER       04       2,160           0         800
LAUDER ESTEE COS INC              COM   518439104         234       6,000  SH     DEFINED     05         850       4,550         600
LAUDER ESTEE COS INC              COM   518439104       4,672     119,596  SH     DEFINED  01,08         100     119,496           0

LAUNCH MEDIA INC                  COM   518567102          77       6,400  SH     DEFINED     01       5,600           0         800
LAUNCH MEDIA INC                  COM   518567102          48       4,000  SH     DEFINED  01,08       1,200       2,800           0

LAWSON PRODS INC                  COM   520776105         936      43,268  SH     DEFINED     01       2,400      39,768       1,100
LAWSON PRODS INC                  COM   520776105          13         600  SH     DEFINED     02           0         600           0
LAWSON PRODS INC                  COM   520776105         463      21,395  SH     DEFINED  01,08      20,900         495           0

LAYNE CHRISTENSEN CO              COM   521050104         167      15,500  SH     DEFINED     01      15,500           0           0
LAYNE CHRISTENSEN CO              COM   521050104         169      15,700  SH     DEFINED  01,08           0      15,700           0

LAZARE KAPLAN INTL INC            COM   521078105          10       1,300  SH     DEFINED     01       1,300           0           0
LAZARE KAPLAN INTL INC            COM   521078105         152      18,800  SH     DEFINED  01,08           0      18,800           0

LEAP WIRELESS INTL INC            COM   521863100         365      15,525  SH     DEFINED     01      14,300         200       1,025
LEAP WIRELESS INTL INC            COM   521863100           1          50  SH     OTHER       01           0          50           0
LEAP WIRELESS INTL INC            COM   521863100          11         450  SH     DEFINED     03         100         350           0
LEAP WIRELESS INTL INC            COM   521863100          18         775  SH     OTHER       03         750           0          25
LEAP WIRELESS INTL INC            COM   521863100          14         575  SH     DEFINED     04         575           0           0
LEAP WIRELESS INTL INC            COM   521863100           2         100  SH     OTHER       04           0           0         100
LEAP WIRELESS INTL INC            COM   521863100         186       7,900  SH     DEFINED  01,08       2,500       5,400           0

LEAPNET INC                       COM   521864108          57      24,200  SH     DEFINED  01,08           0      24,200           0

LEAR CORP                         COM   521865105       1,052      29,900  SH     DEFINED     01      26,100         200       3,600
LEAR CORP                         COM   521865105          52       1,490  SH     DEFINED     04           0           0       1,490
LEAR CORP                         COM   521865105       5,503     156,389  SH     DEFINED  01,08      43,800     112,589           0

LEARN2 COM INC                    COM   522002104          68      23,300  SH     DEFINED     01      21,200           0       2,100
LEARN2 COM INC                    COM   522002104          73      25,200  SH     DEFINED  01,08       3,600      21,600           0

LEARNING TREE INTL INC            COM   522015106         157       9,500  SH     DEFINED     01       8,900         100         500
LEARNING TREE INTL INC            COM   522015106         389      23,471  SH     DEFINED  01,08       1,400      22,071           0

LECHTERS CORP                     COM   523238103          79      41,000  SH     DEFINED  01,08           0      41,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    252
   ________

LECTEC CORP                       COM   523251106           2         500  SH     OTHER       02           0         500           0
LECTEC CORP                       COM   523251106          51      16,788  SH     DEFINED  01,08           0      16,788           0

LEE ENTERPRISES INC               COM   523768109       1,695      61,900  SH     DEFINED     01      53,600       5,100       3,200
LEE ENTERPRISES INC               COM   523768109          85       3,100  SH     DEFINED     04       3,100           0           0
LEE ENTERPRISES INC               COM   523768109          18         656  SH     OTHER       04           0           0         656
LEE ENTERPRISES INC               COM   523768109       3,201     116,924  SH     DEFINED  01,08      40,000      76,924           0

LEGATO SYS INC                    COM   524651106       1,679      38,522  SH     DEFINED     01      33,822         300       4,400
LEGATO SYS INC                    COM   524651106          11         250  SH     DEFINED     03           0         250           0
LEGATO SYS INC                    COM   524651106           5         120  SH     DEFINED     04         120           0           0
LEGATO SYS INC                    COM   524651106       8,164     187,268  SH     DEFINED  01,08      49,900     137,368           0

LEGGETT & PLATT INC               COM   524660107       1,754      89,100  SH     DEFINED     01      76,700         600      11,800
LEGGETT & PLATT INC               COM   524660107         441      22,400  SH     OTHER       01           0      17,000       5,400
LEGGETT & PLATT INC               COM   524660107          16         800  SH     DEFINED     02           0           0         800
LEGGETT & PLATT INC               COM   524660107          34       1,750  SH     OTHER       02           0       1,750           0
LEGGETT & PLATT INC               COM   524660107          20       1,000  SH     OTHER       03       1,000           0           0
LEGGETT & PLATT INC               COM   524660107       2,208     112,174  SH     DEFINED     04      87,174           0      25,000
LEGGETT & PLATT INC               COM   524660107          60       3,050  SH     OTHER       04       3,050           0           0
LEGGETT & PLATT INC               COM   524660107       9,268     470,761  SH     DEFINED  01,08     139,500     331,261           0

LEGG MASON INC                    COM   524901105         628      16,398  SH     DEFINED     01         532         200      15,666
LEGG MASON INC                    COM   524901105       4,073     106,312  SH     DEFINED  01,08       7,300      99,012           0

LEHMAN BROS HLDGS INC             COM   524908100      12,069     206,752  SH     DEFINED     01     161,001      35,857       9,894
LEHMAN BROS HLDGS INC             COM   524908100         691      11,844  SH     OTHER       01       6,493       4,741         610
LEHMAN BROS HLDGS INC             COM   524908100         112       1,920  SH     DEFINED     02       1,920           0           0
LEHMAN BROS HLDGS INC             COM   524908100          38         647  SH     OTHER       02         599          48           0
LEHMAN BROS HLDGS INC             COM   524908100         124       2,131  SH     DEFINED     03           0       2,131           0
LEHMAN BROS HLDGS INC             COM   524908100         170       2,920  SH     OTHER       03       1,860         798         262
LEHMAN BROS HLDGS INC             COM   524908100         284       4,865  SH     DEFINED     04       2,113           0       2,752
LEHMAN BROS HLDGS INC             COM   524908100         326       5,578  SH     OTHER       04       3,262           0       2,316
LEHMAN BROS HLDGS INC             COM   524908100           6         100  SH     DEFINED     05         100           0           0
LEHMAN BROS HLDGS INC             COM   524908100      10,478     179,503  SH     DEFINED  01,08      64,284     115,019         200

LENNAR CORP                       COM   526057104         614      38,500  SH     DEFINED     01      22,400      11,100       5,000
LENNAR CORP                       COM   526057104         460      28,877  SH     DEFINED     04      28,877           0           0
LENNAR CORP                       COM   526057104         346      21,700  SH     OTHER       04      21,700           0           0
LENNAR CORP                       COM   526057104       1,695     106,367  SH     DEFINED  01,08       6,100     100,267           0

LESCO INC OHIO                    COM   526872106         158      11,800  SH     DEFINED     04           0           0      11,800
LESCO INC OHIO                    COM   526872106         325      24,300  SH     DEFINED  01,08           0      24,300           0

LETS TALK CELLULAR & WIRELESS     COM   527260103          34      10,000  SH     DEFINED     04      10,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    253
   ________

LEUCADIA NATL CORP                COM   527288104         523      24,900  SH     DEFINED     01      16,300       4,100       4,500
LEUCADIA NATL CORP                COM   527288104           3         137  SH     DEFINED     04         137           0           0
LEUCADIA NATL CORP                COM   527288104       1,500      71,430  SH     DEFINED  01,08       5,500      65,930           0
LEUCADIA NATL CORP                COM   527288104         325      15,499  SH     OTHER    01,11      15,499           0           0

LEVEL 3 COMMUNICATIONS INC        COM   52729N100       3,624      69,400  SH     DEFINED     01      59,800         800       8,800
LEVEL 3 COMMUNICATIONS INC        COM   52729N100           3          50  SH     OTHER       01          50           0           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100          21         400  SH     DEFINED     03           0         400           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100          33         635  SH     DEFINED     04         635           0           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100          37         700  SH     OTHER       04         700           0           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100      17,723     339,400  SH     DEFINED  01,08      10,500     328,900           0

LEXINGTON GLB ASSET MANAGERS      COM   528932106          62      19,400  SH     DEFINED  01,08           0      19,400           0

LEXINGTON CORP PPTYS TR           COM   529043101          98       8,800  SH     DEFINED     01       6,700         100       2,000
LEXINGTON CORP PPTYS TR           COM   529043101         208      18,600  SH     DEFINED     04      10,000           0       8,600
LEXINGTON CORP PPTYS TR           COM   529043101          40       3,550  SH     DEFINED  01,08       2,200       1,350           0

LEXMARK INTL GROUP INC            COM   529771107      16,541     205,475  SH     DEFINED     01     168,600      24,675      12,200
LEXMARK INTL GROUP INC            COM   529771107          24         300  SH     OTHER       01         300           0           0
LEXMARK INTL GROUP INC            COM   529771107           7          90  SH     DEFINED     03           0          90           0
LEXMARK INTL GROUP INC            COM   529771107          92       1,144  SH     DEFINED     04       1,144           0           0
LEXMARK INTL GROUP INC            COM   529771107         161       2,000  SH     OTHER       04       2,000           0           0
LEXMARK INTL GROUP INC            COM   529771107      15,211     188,956  SH     DEFINED  01,08      67,700     121,056         200

LIBBEY INC                        COM   529898108         358      12,100  SH     DEFINED     01       9,900         100       2,100
LIBBEY INC                        COM   529898108         804      27,194  SH     DEFINED  01,08       2,100      25,094           0

LIBERATE TECHNOLOGIES             COM   530129105         270       6,400  SH     DEFINED  01,08           0       6,400           0

LIBERTY ALL STAR EQUITY FD        COM   530158104          11         937  SH     DEFINED     01         937           0           0
LIBERTY ALL STAR EQUITY FD        COM   530158104          14       1,195  SH     DEFINED     03           0       1,195           0
LIBERTY ALL STAR EQUITY FD        COM   530158104         141      11,991  SH     DEFINED     04      11,991           0           0
LIBERTY ALL STAR EQUITY FD        COM   530158104          18       1,533  SH     OTHER       04       1,533           0           0

LIBERTY CORP S C                  COM   530370105         371       8,000  SH     DEFINED     01       6,200         100       1,700
LIBERTY CORP S C                  COM   530370105       2,016      43,479  SH     DEFINED  01,08       1,948      41,531           0

LIBERTY DIGITAL INC               COM   530436104          30       1,300  SH     DEFINED     01         500         100         700
LIBERTY DIGITAL INC               COM   530436104         277      11,900  SH     DEFINED  01,08           0      11,900           0

LIBERTY FINL COS INC              COM   530512102         143       6,500  SH     DEFINED     01       5,200           0       1,300
LIBERTY FINL COS INC              COM   530512102       1,468      66,914  SH     DEFINED  01,08       1,700      65,214           0

LIBERTY HOMES INC                 COM   530582204          77      12,100  SH     DEFINED  01,08           0      12,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    254
   ________

LIBERTY PPTY TR                   COM   531172104          52       2,300  SH     DEFINED     01           0         200       2,100
LIBERTY PPTY TR                   COM   531172104           9         400  SH     OTHER       01           0         400           0
LIBERTY PPTY TR                   COM   531172104           3         140  SH     DEFINED     03           0         140           0
LIBERTY PPTY TR                   COM   531172104          37       1,630  SH     DEFINED     04       1,630           0           0
LIBERTY PPTY TR                   COM   531172104          23       1,000  SH     OTHER       04       1,000           0           0
LIBERTY PPTY TR                   COM   531172104         116       5,100  SH     DEFINED  01,08       2,900       2,200           0

LIFE USA HLDG INC                 COM   531918209         217      10,500  SH     DEFINED     01       8,100         100       2,300
LIFE USA HLDG INC                 COM   531918209         781      37,847  SH     DEFINED  01,08       2,600      35,247           0

LIFETIME HOAN CORP                COM   531926103          14       1,900  SH     DEFINED     01       1,900           0           0
LIFETIME HOAN CORP                COM   531926103         150      20,520  SH     DEFINED  01,08           0      20,520           0

LIFECORE BIOMEDICAL INC           COM   532187101         374      27,200  SH     DEFINED  01,08           0      27,200           0

LIFEMARK CORP                     COM   53219F102          41      13,500  SH     DEFINED  01,08           0      13,500           0

LIFEPOINT HOSPITALS INC           COM   53219L109         193      22,233  SH     DEFINED     01      20,018          10       2,205
LIFEPOINT HOSPITALS INC           COM   53219L109           1         127  SH     OTHER       01          91          36           0
LIFEPOINT HOSPITALS INC           COM   53219L109           0           5  SH     OTHER       02           5           0           0
LIFEPOINT HOSPITALS INC           COM   53219L109           1          94  SH     DEFINED     04          94           0           0
LIFEPOINT HOSPITALS INC           COM   53219L109           0          30  SH     OTHER       04          30           0           0
LIFEPOINT HOSPITALS INC           COM   53219L109         111      12,787  SH     DEFINED  01,08       5,430       7,357           0

LIFELINE SYS INC                  COM   532192101           3         200  SH     DEFINED     01           0         200           0
LIFELINE SYS INC                  COM   532192101         358      25,150  SH     DEFINED  01,08           0      25,150           0

LIGAND PHARMACEUTICALS INC        COM   53220K207         296      38,818  SH     DEFINED     01      36,236         282       2,300
LIGAND PHARMACEUTICALS INC        COM   53220K207          19       2,500  SH     OTHER       01           0       2,500           0
LIGAND PHARMACEUTICALS INC        COM   53220K207           4         500  SH     DEFINED     04         500           0           0
LIGAND PHARMACEUTICALS INC        COM   53220K207          19       2,450  SH     OTHER       04       1,100           0       1,350
LIGAND PHARMACEUTICALS INC        COM   53220K207         384      50,318  SH     DEFINED  01,08       5,592      44,726           0

LIGHTBRIDGE INC                   COM   532226107         287      14,600  SH     DEFINED  01,08           0      14,600           0

LILLIAN VERNON CORP               COM   532430105         189      15,100  SH     DEFINED     01      14,600           0         500
LILLIAN VERNON CORP               COM   532430105         458      36,600  SH     DEFINED  01,08       2,600      34,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    255
   ________

LILLY ELI & CO                    COM   532457108     173,440   2,702,108  SH     DEFINED     01   2,043,877     506,886     151,345
LILLY ELI & CO                    COM   532457108      19,090     297,411  SH     OTHER       01     186,115      96,272      15,024
LILLY ELI & CO                    COM   532457108      25,461     396,674  SH     DEFINED     02      59,360     315,333      21,981
LILLY ELI & CO                    COM   532457108      36,332     566,027  SH     OTHER       02     543,621      22,056         350
LILLY ELI & CO                    COM   532457108       6,472     100,831  SH     DEFINED     03      57,989      35,715       7,127
LILLY ELI & CO                    COM   532457108       2,324      36,200  SH     OTHER       03      17,601       8,931       9,668
LILLY ELI & CO                    COM   532457108      33,535     522,451  SH     DEFINED     04     480,421           0      42,030
LILLY ELI & CO                    COM   532457108      29,436     458,597  SH     OTHER       04     436,047           0      22,550
LILLY ELI & CO                    COM   532457108       2,333      36,345  SH     DEFINED     05      28,145       6,700       1,500
LILLY ELI & CO                    COM   532457108         824      12,840  SH     OTHER       05       2,300       8,540       2,000
LILLY ELI & CO                    COM   532457108     100,240   1,561,691  SH     DEFINED  01,08     535,774   1,023,817       2,100
LILLY ELI & CO                    COM   532457108         167       2,600  SH     DEFINED     09       2,600           0           0
LILLY ELI & CO                    COM   532457108       3,678      57,300  SH     DEFINED     10         800      56,500           0
LILLY ELI & CO                    COM   532457108         129       2,014  SH     OTHER       10       2,014           0           0
LILLY ELI & CO                    COM   532457108       1,515      23,600  SH     OTHER    01,11      23,600           0           0

LILLY INDS INC                    COM   532491107         209      15,309  SH     DEFINED     01      11,809         100       3,400
LILLY INDS INC                    COM   532491107       1,211      88,885  SH     DEFINED  01,08       9,950      78,935           0
LILLY INDS INC                    COM   532491107         123       9,000  SH     OTHER    01,11       9,000           0           0

LIMITED INC                       COM   532716107      13,802     360,833  SH     DEFINED     01     278,393      56,844      25,596
LIMITED INC                       COM   532716107           8         200  SH     OTHER       01         200           0           0
LIMITED INC                       COM   532716107          19         500  SH     DEFINED     03         400         100           0
LIMITED INC                       COM   532716107           1          22  SH     DEFINED     04          22           0           0
LIMITED INC                       COM   532716107         142       3,700  SH     OTHER       04       3,700           0           0
LIMITED INC                       COM   532716107      12,648     330,669  SH     DEFINED  01,08     123,228     207,041         400

LINCARE HLDGS INC                 COM   532791100         672      25,200  SH     DEFINED     01      23,300         100       1,800
LINCARE HLDGS INC                 COM   532791100           0           5  SH     DEFINED     04           5           0           0
LINCARE HLDGS INC                 COM   532791100       3,577     134,208  SH     DEFINED  01,08      36,700      97,508           0

LINCOLN ELEC HLDGS INC            COM   533900106         478      22,900  SH     DEFINED     01      19,600         100       3,200
LINCOLN ELEC HLDGS INC            COM   533900106       1,549      74,227  SH     DEFINED  01,08       4,900      69,327           0

LINCOLN NATL CORP IND             COM   534187109      14,952     398,074  SH     DEFINED     01     311,498      61,728      24,848
LINCOLN NATL CORP IND             COM   534187109       1,312      34,928  SH     OTHER       01      20,224      14,704           0
LINCOLN NATL CORP IND             COM   534187109         526      14,000  SH     DEFINED     02      12,000       2,000           0
LINCOLN NATL CORP IND             COM   534187109          60       1,600  SH     OTHER       02       1,600           0           0
LINCOLN NATL CORP IND             COM   534187109           5         140  SH     DEFINED     03         140           0           0
LINCOLN NATL CORP IND             COM   534187109          90       2,400  SH     OTHER       03       2,400           0           0
LINCOLN NATL CORP IND             COM   534187109         346       9,208  SH     DEFINED     04       9,208           0           0
LINCOLN NATL CORP IND             COM   534187109       4,185     111,408  SH     OTHER       04     110,808           0         600
LINCOLN NATL CORP IND             COM   534187109      11,642     309,928  SH     DEFINED  01,08     115,568     193,960         400
LINCOLN NATL CORP IND             COM   534187109      13,740     365,798  SH     OTHER    01,11     365,798           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    256
   ________

LINCOLN NATL CORP IND          CONV PFD 534187208         187         468         DEFINED     01         393          75           0
LINCOLN NATL CORP IND          CONV PFD 534187208         230         576         DEFINED     04         576           0           0

LINDAL CEDAR HOMES INC            COM   535130108          40      17,658  SH     DEFINED  01,08           0      17,658           0

LINDBERG CORP                     COM   535171102          23       2,500  SH     DEFINED     04           0           0       2,500
LINDBERG CORP                     COM   535171102         178      19,505  SH     DEFINED  01,08           0      19,505           0

LINDSAY MFG CO                    COM   535555106         228      11,605  SH     DEFINED     01      10,205         100       1,300
LINDSAY MFG CO                    COM   535555106          20       1,000  SH     DEFINED     02           0           0       1,000
LINDSAY MFG CO                    COM   535555106         569      29,000  SH     DEFINED  01,08       1,650      27,350           0

LINEAR TECHNOLOGY CORP            COM   535678106      90,139   1,533,470  SH     DEFINED     01     891,858     555,032      86,580
LINEAR TECHNOLOGY CORP            COM   535678106       9,479     161,263  SH     OTHER       01      53,100      81,639      26,524
LINEAR TECHNOLOGY CORP            COM   535678106       2,342      39,838  SH     DEFINED     02      23,138      15,400       1,300
LINEAR TECHNOLOGY CORP            COM   535678106         629      10,700  SH     OTHER       02       6,000       4,300         400
LINEAR TECHNOLOGY CORP            COM   535678106      13,841     235,464  SH     DEFINED     03     128,545     102,815       4,104
LINEAR TECHNOLOGY CORP            COM   535678106       2,292      38,985  SH     OTHER       03      24,775      13,460         750
LINEAR TECHNOLOGY CORP            COM   535678106       6,061     103,105  SH     DEFINED     04      90,355           0      12,750
LINEAR TECHNOLOGY CORP            COM   535678106       1,565      26,625  SH     OTHER       04      25,625           0       1,000
LINEAR TECHNOLOGY CORP            COM   535678106       1,483      25,231  SH     DEFINED     05      15,481       9,750           0
LINEAR TECHNOLOGY CORP            COM   535678106       1,108      18,850  SH     OTHER       05      14,800       4,050           0
LINEAR TECHNOLOGY CORP            COM   535678106      22,026     374,710  SH     DEFINED  01,08     117,000     257,710           0
LINEAR TECHNOLOGY CORP            COM   535678106          48         825  SH     DEFINED     09         700         125           0
LINEAR TECHNOLOGY CORP            COM   535678106         114       1,940  SH     DEFINED     10           0       1,940           0

LINENS N THINGS INC               COM   535679104       1,013      30,000  SH     DEFINED     01       1,000         100      28,900
LINENS N THINGS INC               COM   535679104       1,875      55,545  SH     DEFINED  01,08       5,300      50,245           0

LIPOSOME CO INC                   COM   536310105         349      45,923  SH     DEFINED     01      43,823         600       1,500
LIPOSOME CO INC                   COM   536310105           2         200  SH     DEFINED     03           0           0         200
LIPOSOME CO INC                   COM   536310105          11       1,400  SH     OTHER       03           0           0       1,400
LIPOSOME CO INC                   COM   536310105          19       2,500  SH     DEFINED     04       2,500           0           0
LIPOSOME CO INC                   COM   536310105         595      78,254  SH     DEFINED  01,08       5,000      73,254           0

LIQUI BOX CORP                    COM   536314107         140       2,600  SH     DEFINED     01       2,500           0         100
LIQUI BOX CORP                    COM   536314107       1,253      23,200  SH     DEFINED  01,08         400      22,800           0
LIQUI BOX CORP                    COM   536314107       1,134      21,000  SH     OTHER    01,11      21,000           0           0

LITTELFUSE INC                    COM   537008104         334      15,000  SH     DEFINED     01      13,600         100       1,300
LITTELFUSE INC                    COM   537008104         849      38,138  SH     DEFINED  01,08       2,500      35,638           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    257
   ________

LITTON INDS INC                   COM   538021106       1,215      22,200  SH     DEFINED     01      19,700         100       2,400
LITTON INDS INC                   COM   538021106           4          64  SH     OTHER       01          64           0           0
LITTON INDS INC                   COM   538021106          53         964  SH     DEFINED     02         964           0           0
LITTON INDS INC                   COM   538021106       4,483      81,878  SH     DEFINED  01,08       5,800      76,078           0

LIZ CLAIBORNE INC                 COM   539320101       3,188     102,830  SH     DEFINED     01      80,604      16,950       5,276
LIZ CLAIBORNE INC                 COM   539320101         117       3,785  SH     DEFINED     04       3,785           0           0
LIZ CLAIBORNE INC                 COM   539320101          40       1,278  SH     OTHER       04       1,278           0           0
LIZ CLAIBORNE INC                 COM   539320101       2,993      96,535  SH     DEFINED  01,08      34,800      61,635         100

LO-JACK CORP                      COM   539451104         311      37,600  SH     DEFINED  01,08           0      37,600           0

LOCAL FINL CORP                   COM   539553107          96      10,400  SH     DEFINED     01       8,100           0       2,300
LOCAL FINL CORP                   COM   539553107          39       4,220  SH     DEFINED  01,08       2,600       1,620           0

LOCKHEED MARTIN CORP              COM   539830109      21,334     652,689  SH     DEFINED     01     515,792     107,576      29,321
LOCKHEED MARTIN CORP              COM   539830109         354      10,818  SH     OTHER       01       8,532       1,106       1,180
LOCKHEED MARTIN CORP              COM   539830109           4         128  SH     DEFINED     02           0         128           0
LOCKHEED MARTIN CORP              COM   539830109         117       3,578  SH     OTHER       02       1,078       2,400         100
LOCKHEED MARTIN CORP              COM   539830109          82       2,500  SH     DEFINED     03       1,500       1,000           0
LOCKHEED MARTIN CORP              COM   539830109          28         844  SH     OTHER       03         200           0         644
LOCKHEED MARTIN CORP              COM   539830109         430      13,153  SH     DEFINED     04      13,153           0           0
LOCKHEED MARTIN CORP              COM   539830109         251       7,694  SH     OTHER       04       7,694           0           0
LOCKHEED MARTIN CORP              COM   539830109      17,708     541,749  SH     DEFINED  01,08     164,676     376,373         700

LODGIAN INC                       COM   54021P106          48      12,700  SH     DEFINED     01       9,400         300       3,000
LODGIAN INC                       COM   54021P106           1         200  SH     OTHER       04         200           0           0
LODGIAN INC                       COM   54021P106          51      13,620  SH     DEFINED  01,08       3,200      10,420           0

LODGENET ENTMT CORP               COM   540211109         220      16,900  SH     DEFINED     01      16,900           0           0
LODGENET ENTMT CORP               COM   540211109         165      12,700  SH     DEFINED  01,08           0      12,700           0

LOEWS CINEPLEX ENTMT CORP         COM   540423100         234      29,750  SH     DEFINED     01      28,250         200       1,300
LOEWS CINEPLEX ENTMT CORP         COM   540423100         239      30,307  SH     DEFINED  01,08       1,800      28,507           0

LOEWS CORP                        COM   540424108      12,357     176,059  SH     DEFINED     01     138,012      29,100       8,947
LOEWS CORP                        COM   540424108           7         100  SH     OTHER       01         100           0           0
LOEWS CORP                        COM   540424108         114       1,620  SH     DEFINED     03       1,500         120           0
LOEWS CORP                        COM   540424108          14         200  SH     OTHER       03         200           0           0
LOEWS CORP                        COM   540424108         135       1,930  SH     DEFINED     04       1,905           0          25
LOEWS CORP                        COM   540424108         135       1,924  SH     OTHER       04       1,900           0          24
LOEWS CORP                        COM   540424108      10,276     146,410  SH     DEFINED  01,08      41,421     104,789         200

LONE STAR INDS INC                COM   542290408         509      10,200  SH     DEFINED     01       7,100         100       3,000
LONE STAR INDS INC                COM   542290408       2,268      45,468  SH     DEFINED  01,08       8,200      37,268           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    258
   ________

LONE STAR STEAKHOUSE SALOON       COM   542307103         583      75,900  SH     DEFINED     01      71,800           0       4,100
LONE STAR STEAKHOUSE SALOON       COM   542307103           8       1,000  SH     DEFINED     04       1,000           0           0
LONE STAR STEAKHOUSE SALOON       COM   542307103         546      71,093  SH     DEFINED  01,08       9,200      61,893           0

LONE STAR TECHNOLOGIES INC        COM   542312103         640      32,000  SH     DEFINED     01      30,300         100       1,600
LONE STAR TECHNOLOGIES INC        COM   542312103       1,514      75,700  SH     DEFINED  01,08       2,900      72,800           0

LONG BEACH FINL CORP              COM   542446109         319      20,100  SH     DEFINED     01      18,900         100       1,100
LONG BEACH FINL CORP              COM   542446109         162      10,229  SH     DEFINED  01,08       2,900       7,329           0

LONGS DRUG STORES CORP            COM   543162101       1,953      65,386  SH     DEFINED     01      50,657      10,600       4,129
LONGS DRUG STORES CORP            COM   543162101          12         407  SH     DEFINED     03         407           0           0
LONGS DRUG STORES CORP            COM   543162101          75       2,500  SH     OTHER       04       2,500           0           0
LONGS DRUG STORES CORP            COM   543162101       2,562      85,757  SH     DEFINED  01,08      47,600      38,057         100
LONGS DRUG STORES CORP            COM   543162101           3         100  SH     DEFINED     10           0         100           0

LONGVIEW FIBRE CO                 COM   543213102         938      75,400  SH     DEFINED     01      69,100         100       6,200
LONGVIEW FIBRE CO                 COM   543213102         147      11,800  SH     OTHER       01      11,800           0           0
LONGVIEW FIBRE CO                 COM   543213102       1,601     128,722  SH     DEFINED  01,08      39,100      89,622           0

LOUIS DREYFUS NAT GAS CORP        COM   546011107       1,022      47,675  SH     DEFINED     01      45,675         100       1,900
LOUIS DREYFUS NAT GAS CORP        COM   546011107       1,442      67,276  SH     DEFINED  01,08       2,484      64,792           0

LOUISIANA PAC CORP                COM   546347105       2,773     177,466  SH     DEFINED     01     139,433      29,800       8,233
LOUISIANA PAC CORP                COM   546347105          33       2,118  SH     OTHER       01         354       1,764           0
LOUISIANA PAC CORP                COM   546347105           9         600  SH     OTHER       02           0         600           0
LOUISIANA PAC CORP                COM   546347105          31       2,010  SH     DEFINED     03       1,960           0          50
LOUISIANA PAC CORP                COM   546347105         119       7,647  SH     OTHER       03           0       7,647           0
LOUISIANA PAC CORP                COM   546347105          30       1,900  SH     DEFINED     04       1,900           0           0
LOUISIANA PAC CORP                COM   546347105         386      24,725  SH     OTHER       04      23,708           0       1,017
LOUISIANA PAC CORP                COM   546347105          18       1,140  SH     DEFINED     05       1,140           0           0
LOUISIANA PAC CORP                COM   546347105       2,557     163,677  SH     DEFINED  01,08      59,618     103,859         200

LOWES COS INC                     COM   548661107      40,746     835,817  SH     DEFINED     01     606,764     184,035      45,018
LOWES COS INC                     COM   548661107       1,542      31,632  SH     OTHER       01      21,600       8,532       1,500
LOWES COS INC                     COM   548661107           5         100  SH     DEFINED     02           0         100           0
LOWES COS INC                     COM   548661107         121       2,491  SH     DEFINED     03       1,100       1,256         135
LOWES COS INC                     COM   548661107         178       3,650  SH     OTHER       03       2,650       1,000           0
LOWES COS INC                     COM   548661107         406       8,335  SH     DEFINED     04       7,935           0         400
LOWES COS INC                     COM   548661107         279       5,716  SH     OTHER       04       4,916           0         800
LOWES COS INC                     COM   548661107      31,025     636,404  SH     DEFINED  01,08     253,020     382,684         700

LOWRANCE ELECTRS INC              COM   548900109       2,761     384,152  SH     OTHER       04     384,152           0           0
LOWRANCE ELECTRS INC              COM   548900109          98      13,700  SH     DEFINED  01,08           0      13,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    259
   ________

LUBRIZOL CORP                     COM   549271104         621      24,167  SH     DEFINED     01      21,333         434       2,400
LUBRIZOL CORP                     COM   549271104          51       2,000  SH     OTHER       01         400       1,600           0
LUBRIZOL CORP                     COM   549271104         103       4,000  SH     DEFINED     02       4,000           0           0
LUBRIZOL CORP                     COM   549271104           8         300  SH     DEFINED     03           0         300           0
LUBRIZOL CORP                     COM   549271104          10         400  SH     OTHER       03           0         400           0
LUBRIZOL CORP                     COM   549271104          82       3,190  SH     OTHER       04         390           0       2,800
LUBRIZOL CORP                     COM   549271104       4,306     167,620  SH     DEFINED  01,08      75,500      92,120           0

LUBYS INC                         COM   549282101         151      13,100  SH     DEFINED     01       9,300         100       3,700
LUBYS INC                         COM   549282101          23       2,000  SH     OTHER       01       2,000           0           0
LUBYS INC                         COM   549282101          29       2,500  SH     OTHER       04         700           0       1,800
LUBYS INC                         COM   549282101         899      78,195  SH     DEFINED  01,08      36,900      41,295           0

LUCENT TECHNOLOGIES INC           COM   549463107     495,572   7,638,878  SH     DEFINED     01   5,782,797   1,378,177     477,904
LUCENT TECHNOLOGIES INC           COM   549463107      69,969   1,078,518  SH     OTHER       01     515,742     440,910     121,866
LUCENT TECHNOLOGIES INC           COM   549463107      18,492     285,041  SH     DEFINED     02     184,404      77,000      23,637
LUCENT TECHNOLOGIES INC           COM   549463107      12,481     192,387  SH     OTHER       02     117,323      63,188      11,876
LUCENT TECHNOLOGIES INC           COM   549463107      37,729     581,567  SH     DEFINED     03     310,547     238,001      33,019
LUCENT TECHNOLOGIES INC           COM   549463107      17,357     267,551  SH     OTHER       03     193,909      66,180       7,462
LUCENT TECHNOLOGIES INC           COM   549463107     247,064   3,808,303  SH     DEFINED     04   3,632,215           0     176,088
LUCENT TECHNOLOGIES INC           COM   549463107     157,155   2,422,423  SH     OTHER       04   2,268,326           0     154,097
LUCENT TECHNOLOGIES INC           COM   549463107      13,136     202,474  SH     DEFINED     05     137,075      47,798      17,601
LUCENT TECHNOLOGIES INC           COM   549463107       3,260      50,256  SH     OTHER       05      39,520      10,736           0
LUCENT TECHNOLOGIES INC           COM   549463107     294,926   4,546,059  SH     DEFINED  01,08   1,673,558   2,866,701       5,800
LUCENT TECHNOLOGIES INC           COM   549463107         890      13,726  SH     DEFINED     09      13,676          50           0
LUCENT TECHNOLOGIES INC           COM   549463107          83       1,276  SH     OTHER       09       1,276           0           0
LUCENT TECHNOLOGIES INC           COM   549463107       6,568     101,245  SH     DEFINED     10      11,647      89,598           0
LUCENT TECHNOLOGIES INC           COM   549463107         474       7,308  SH     OTHER       10       4,870       2,438           0
LUCENT TECHNOLOGIES INC           COM   549463107          78       1,200  SH     OTHER    01,11       1,200           0           0

LUFKIN INDS INC                   COM   549764108         191      12,500  SH     DEFINED     01      12,500           0           0
LUFKIN INDS INC                   COM   549764108         107       7,000  SH     DEFINED  01,08           0       7,000           0

LUNAR CORP                        COM   550362107          29       3,800  SH     DEFINED     01       3,800           0           0
LUNAR CORP                        COM   550362107         153      20,400  SH     DEFINED  01,08           0      20,400           0

LUND INTL HLDGS INC               COM   550368104          66      10,300  SH     DEFINED  01,08           0      10,300           0

LYCOS INC                         COM   550818108         227       4,520  SH     DEFINED     01       1,700         420       2,400
LYCOS INC                         COM   550818108          10         200  SH     OTHER       03           0         200           0
LYCOS INC                         COM   550818108          50       1,000  SH     DEFINED     04         900           0         100
LYCOS INC                         COM   550818108       5,593     111,578  SH     DEFINED  01,08         100     111,478           0

LYDALL INC DEL                    COM   550819106          91       8,800  SH     DEFINED     01       6,200           0       2,600
LYDALL INC DEL                    COM   550819106         657      63,699  SH     DEFINED  01,08       6,400      57,299           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    260
   ________

LYNCH INTERACTIVE CORP            COM   551146103          68         900  SH     DEFINED     01         900           0           0
LYNCH INTERACTIVE CORP            COM   551146103         390       5,200  SH     DEFINED  01,08           0       5,200           0

LYONDELL CHEMICAL CO              COM   552078107         647      48,400  SH     DEFINED     01      45,800         300       2,300
LYONDELL CHEMICAL CO              COM   552078107           5         400  SH     OTHER       03         200           0         200
LYONDELL CHEMICAL CO              COM   552078107       3,657     273,416  SH     DEFINED  01,08      77,000     196,416           0

M & F WORLDWIDE CORP              COM   552541104         142      17,800  SH     DEFINED     01      17,800           0           0
M & F WORLDWIDE CORP              COM   552541104           0          18  SH     OTHER       01           0          18           0
M & F WORLDWIDE CORP              COM   552541104           0          32  SH     DEFINED     03          32           0           0
M & F WORLDWIDE CORP              COM   552541104           7         883  SH     OTHER       03           0         883           0
M & F WORLDWIDE CORP              COM   552541104           0          29  SH     DEFINED     04          29           0           0
M & F WORLDWIDE CORP              COM   552541104         154      19,200  SH     DEFINED  01,08           0      19,200           0
M & F WORLDWIDE CORP              COM   552541104           1         100  SH     DEFINED     10           0           0         100

M & T BK CORP                     COM   55261F104         138         300  SH     DEFINED     01           0           0         300
M & T BK CORP                     COM   55261F104          18          40  SH     DEFINED     03          40           0           0
M & T BK CORP                     COM   55261F104         138         300  SH     DEFINED     04         300           0           0
M & T BK CORP                     COM   55261F104         114         248  SH     OTHER       04         248           0           0
M & T BK CORP                     COM   55261F104       3,718       8,100  SH     DEFINED  01,08         300       7,800           0

MAF BANCORP INC                   COM   55261R108         735      36,997  SH     DEFINED     01      26,270       6,927       3,800
MAF BANCORP INC                   COM   55261R108          38       1,917  SH     OTHER       01           0       1,917           0
MAF BANCORP INC                   COM   55261R108       1,169      58,814  SH     DEFINED  01,08      10,369      48,445           0

MBIA INC                          COM   55262C100      20,454     438,702  SH     DEFINED     01     287,646     139,852      11,204
MBIA INC                          COM   55262C100       2,448      52,508  SH     OTHER       01      32,455      14,453       5,600
MBIA INC                          COM   55262C100       3,488      74,810  SH     DEFINED     02      47,533      23,952       3,325
MBIA INC                          COM   55262C100         748      16,052  SH     OTHER       02       8,827       6,775         450
MBIA INC                          COM   55262C100       2,037      43,682  SH     DEFINED     03      22,987      17,330       3,365
MBIA INC                          COM   55262C100         729      15,625  SH     OTHER       03       9,200       3,925       2,500
MBIA INC                          COM   55262C100       4,009      85,986  SH     DEFINED     04      80,476           0       5,510
MBIA INC                          COM   55262C100       1,594      34,188  SH     OTHER       04      33,468           0         720
MBIA INC                          COM   55262C100       2,161      46,345  SH     DEFINED     05      36,470       8,325       1,550
MBIA INC                          COM   55262C100         180       3,850  SH     OTHER       05       2,650       1,200           0
MBIA INC                          COM   55262C100       7,671     164,522  SH     DEFINED  01,08      67,961      96,361         200
MBIA INC                          COM   55262C100          61       1,300  SH     DEFINED     09       1,150         150           0
MBIA INC                          COM   55262C100         135       2,900  SH     DEFINED     10         400       2,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    261
   ________

MBNA CORP                         COM   55262L100      61,608   2,700,673  SH     DEFINED     01   2,128,280     458,265     114,128
MBNA CORP                         COM   55262L100       1,568      68,716  SH     OTHER       01      32,206      30,885       5,625
MBNA CORP                         COM   55262L100       1,363      59,739  SH     DEFINED     02      15,385      43,874         480
MBNA CORP                         COM   55262L100          65       2,862  SH     OTHER       02         562       1,175       1,125
MBNA CORP                         COM   55262L100       3,022     132,496  SH     DEFINED     03      77,549      47,723       7,224
MBNA CORP                         COM   55262L100         679      29,751  SH     OTHER       03      16,876      11,599       1,276
MBNA CORP                         COM   55262L100       2,160      94,698  SH     DEFINED     04      93,882           0         816
MBNA CORP                         COM   55262L100       2,906     127,403  SH     OTHER       04     123,403           0       4,000
MBNA CORP                         COM   55262L100          34       1,500  SH     DEFINED     05       1,500           0           0
MBNA CORP                         COM   55262L100      28,787   1,261,918  SH     DEFINED  01,08     477,096     783,322       1,500
MBNA CORP                         COM   55262L100          11         500  SH     OTHER       09         500           0           0
MBNA CORP                         COM   55262L100         565      24,768  SH     DEFINED     10       8,812      15,956           0
MBNA CORP                         COM   55262L100          16         700  SH     OTHER       10         600         100           0

MCN ENERGY GROUP INC              COM   55267J100         660      38,400  SH     DEFINED     01      33,400       1,300       3,700
MCN ENERGY GROUP INC              COM   55267J100          14         808  SH     DEFINED     02         808           0           0
MCN ENERGY GROUP INC              COM   55267J100          10         600  SH     OTHER       02           0         600           0
MCN ENERGY GROUP INC              COM   55267J100          63       3,673  SH     DEFINED     04       3,673           0           0
MCN ENERGY GROUP INC              COM   55267J100         149       8,694  SH     OTHER       04       8,694           0           0
MCN ENERGY GROUP INC              COM   55267J100          31       1,800  SH     OTHER       05           0       1,800           0
MCN ENERGY GROUP INC              COM   55267J100       3,461     201,356  SH     DEFINED  01,08      57,100     144,256           0
MCN ENERGY GROUP INC              COM   55267J100          14         800  SH     DEFINED     10           0         800           0

MC SHIPPING INC                   COM   55267Q104           9      11,000  SH     OTHER       04      11,000           0           0

M D C HLDGS INC                   COM   552676108       1,162      71,800  SH     DEFINED     01      68,300         100       3,400
M D C HLDGS INC                   COM   552676108       1,268      78,350  SH     DEFINED  01,08       9,400      68,950           0

MCI WORLDCOM INC                  COM   55268B106     421,644   5,866,354  SH     DEFINED     01   4,007,096   1,541,426     317,832
MCI WORLDCOM INC                  COM   55268B106      41,861     582,411  SH     OTHER       01     280,660     248,316      53,435
MCI WORLDCOM INC                  COM   55268B106       8,193     113,991  SH     DEFINED     02      43,372      63,019       7,600
MCI WORLDCOM INC                  COM   55268B106       1,511      21,023  SH     OTHER       02       9,660       9,228       2,135
MCI WORLDCOM INC                  COM   55268B106      30,668     426,680  SH     DEFINED     03     207,037     188,617      31,026
MCI WORLDCOM INC                  COM   55268B106       6,966      96,912  SH     OTHER       03      49,505      37,157      10,250
MCI WORLDCOM INC                  COM   55268B106      98,302   1,367,674  SH     DEFINED     04   1,288,771           0      78,903
MCI WORLDCOM INC                  COM   55268B106      37,689     524,364  SH     OTHER       04     497,146           0      27,218
MCI WORLDCOM INC                  COM   55268B106      14,942     207,889  SH     DEFINED     05     108,359      78,570      20,960
MCI WORLDCOM INC                  COM   55268B106       3,309      46,040  SH     OTHER       05      15,710      22,620       7,710
MCI WORLDCOM INC                  COM   55268B106     208,861   2,905,894  SH     DEFINED  01,08   1,065,243   1,837,151       3,500
MCI WORLDCOM INC                  COM   55268B106         142       1,975  SH     DEFINED     09       1,775         200           0
MCI WORLDCOM INC                  COM   55268B106          22         300  SH     OTHER       09         300           0           0
MCI WORLDCOM INC                  COM   55268B106       2,627      36,551  SH     DEFINED     10       5,128      31,423           0
MCI WORLDCOM INC                  COM   55268B106          56         775  SH     OTHER       10         600         175           0
MCI WORLDCOM INC                  COM   55268B106       1,198      16,667  SH     OTHER    01,11      16,667           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    262
   ________

MDU RES GROUP INC                 COM   552690109         713      31,710  SH     DEFINED     01      23,850       2,460       5,400
MDU RES GROUP INC                 COM   552690109         532      23,625  SH     OTHER       01       5,625      18,000           0
MDU RES GROUP INC                 COM   552690109          23       1,000  SH     OTHER       02       1,000           0           0
MDU RES GROUP INC                 COM   552690109         122       5,406  SH     DEFINED     03         900           0       4,506
MDU RES GROUP INC                 COM   552690109          41       1,800  SH     OTHER       03       1,800           0           0
MDU RES GROUP INC                 COM   552690109         101       4,510  SH     DEFINED     04       4,510           0           0
MDU RES GROUP INC                 COM   552690109          68       3,000  SH     OTHER       04       3,000           0           0
MDU RES GROUP INC                 COM   552690109       2,042      90,767  SH     DEFINED  01,08       6,825      83,942           0
MDU RES GROUP INC                 COM   552690109          61       2,700  SH     DEFINED     10       2,700           0           0

MEMC ELECTR MATLS INC             COM   552715104         762      55,400  SH     DEFINED     01      52,300         100       3,000
MEMC ELECTR MATLS INC             COM   552715104       1,102      80,120  SH     DEFINED  01,08       2,800      77,320           0

MFRI INC                          COM   552721102          83      17,100  SH     DEFINED  01,08           0      17,100           0

MFS CHARTER INCOME TR          UNDEFIND 552727109           1       7,000         DEFINED     01           0       7,000           0
MFS CHARTER INCOME TR          UNDEFIND 552727109           0       1,394         DEFINED     02       1,394           0           0
MFS CHARTER INCOME TR          UNDEFIND 552727109           0       1,250         OTHER       02           0           0       1,250
MFS CHARTER INCOME TR          UNDEFIND 552727109           0       1,000         DEFINED     03           0       1,000           0
MFS CHARTER INCOME TR          UNDEFIND 552727109         126      15,505         DEFINED     04      15,505           0           0
MFS CHARTER INCOME TR          UNDEFIND 552727109           1         100         OTHER       04         100           0           0

MFS INTER INCOME TR            UNDEFIND 55273C107           5      83,036         DEFINED     01           0      83,036           0
MFS INTER INCOME TR            UNDEFIND 55273C107         120      18,800         DEFINED     04      17,800           0       1,000
MFS INTER INCOME TR            UNDEFIND 55273C107          50       7,839         OTHER       04       7,839           0           0

MFS MULTIMARKET INCOME TR         COM   552737108          23       3,825  SH     DEFINED     04       3,825           0           0
MFS MULTIMARKET INCOME TR         COM   552737108          99      16,500  SH     OTHER       04      16,500           0           0
MFS MULTIMARKET INCOME TR         COM   552737108          13       2,200  SH     DEFINED     05       2,200           0           0

MFS MUN INCOME TR              UNDEFIND 552738106           0         500         DEFINED     02           0         500           0
MFS MUN INCOME TR              UNDEFIND 552738106           1      10,200         OTHER       02           0           0      10,200
MFS MUN INCOME TR              UNDEFIND 552738106         125      17,355         DEFINED     04      17,355           0           0
MFS MUN INCOME TR              UNDEFIND 552738106          78      10,810         OTHER       04      10,810           0           0

MGC COMMUNICATIONS INC            COM   552763302         299      14,400  SH     DEFINED     01      13,400         100         900
MGC COMMUNICATIONS INC            COM   552763302           1          50  SH     DEFINED     04          50           0           0
MGC COMMUNICATIONS INC            COM   552763302         128       6,170  SH     DEFINED  01,08       2,100       4,070           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    263
   ________

MGIC INVT CORP WIS                COM   552848103      10,234     214,316  SH     DEFINED     01     167,337      33,856      13,123
MGIC INVT CORP WIS                COM   552848103         401       8,400  SH     OTHER       01       5,300       3,100           0
MGIC INVT CORP WIS                COM   552848103          76       1,600  SH     DEFINED     02       1,600           0           0
MGIC INVT CORP WIS                COM   552848103          55       1,160  SH     OTHER       02           0       1,160           0
MGIC INVT CORP WIS                COM   552848103         602      12,600  SH     DEFINED     03      12,300         300           0
MGIC INVT CORP WIS                COM   552848103          14         300  SH     OTHER       03         300           0           0
MGIC INVT CORP WIS                COM   552848103         549      11,500  SH     DEFINED     04      10,600           0         900
MGIC INVT CORP WIS                COM   552848103         546      11,440  SH     OTHER       04      11,440           0           0
MGIC INVT CORP WIS                COM   552848103          84       1,750  SH     DEFINED     05       1,150         600           0
MGIC INVT CORP WIS                COM   552848103          21         450  SH     OTHER       05         300         150           0
MGIC INVT CORP WIS                COM   552848103       8,442     176,795  SH     DEFINED  01,08      71,100     105,495         200
MGIC INVT CORP WIS                COM   552848103         191       4,000  SH     DEFINED     10           0       4,000           0

MGI PHARMA INC                    COM   552880106         533      41,000  SH     DEFINED  01,08           0      41,000           0

MGI PPTYS INC                     COM   552885105          62       6,900  SH     DEFINED     01       5,400         100       1,400
MGI PPTYS INC                     COM   552885105          27       3,000  SH     OTHER       04       3,000           0           0
MGI PPTYS INC                     COM   552885105          27       2,947  SH     DEFINED  01,08       1,800       1,147           0

M A R C INC                       COM   552914103          89       6,300  SH     DEFINED     01       6,300           0           0
M A R C INC                       COM   552914103         322      22,822  SH     DEFINED  01,08           0      22,822           0

MFS GOVT MKTS INCOME TR        UNDEFIND 552939100           1      10,000         OTHER       02           0      10,000           0
MFS GOVT MKTS INCOME TR        UNDEFIND 552939100          61      10,000         DEFINED     04      10,000           0           0

MGM GRAND INC                     COM   552953101          28         550  SH     DEFINED     01         100         100         350
MGM GRAND INC                     COM   552953101           2          33  SH     DEFINED     02           0          33           0
MGM GRAND INC                     COM   552953101       4,232      82,777  SH     DEFINED  01,08           0      82,777           0

MIM CORP                          COM   553044108           3       1,500  SH     DEFINED     01       1,500           0           0
MIM CORP                          COM   553044108          36      17,000  SH     DEFINED  01,08           0      17,000           0

M/I SCHOTTENSTEIN HOMES INC       COM   55305B101         254      15,400  SH     DEFINED     01      15,400           0           0
M/I SCHOTTENSTEIN HOMES INC       COM   55305B101         145       8,800  SH     DEFINED  01,08           0       8,800           0

MKS INSTRUMENT INC                COM   55306N104         131       5,900  SH     DEFINED     01       5,500           0         400
MKS INSTRUMENT INC                COM   55306N104         113       5,100  SH     DEFINED  01,08         800       4,300           0

MMC NETWORKS INC                  COM   55308N102         811      26,000  SH     DEFINED     01      24,900         100       1,000
MMC NETWORKS INC                  COM   55308N102         124       3,975  SH     OTHER       01           0           0       3,975
MMC NETWORKS INC                  COM   55308N102         576      18,477  SH     DEFINED  01,08       3,800      14,677           0

MMI COS INC                       COM   553087107         102       9,300  SH     DEFINED     01       7,200         100       2,000
MMI COS INC                       COM   553087107           5         418  SH     DEFINED     03           0         418           0
MMI COS INC                       COM   553087107         259      23,665  SH     DEFINED  01,08       2,300      21,365           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    264
   ________

MRV COMMUNICATIONS INC            COM   553477100         275      11,600  SH     DEFINED     01       9,100         100       2,400
MRV COMMUNICATIONS INC            COM   553477100       1,199      50,599  SH     DEFINED  01,08       3,000      47,599           0

MSC INDL DIRECT INC               COM   553530106         214      23,800  SH     DEFINED     01      22,400           0       1,400
MSC INDL DIRECT INC               COM   553530106         222      24,696  SH     DEFINED  01,08       3,500      21,196           0

MSC SOFTWARE CORP                 COM   553531104         364      54,400  SH     DEFINED  01,08      13,800      40,600           0

M S CARRIERS INC                  COM   553533100         590      24,600  SH     DEFINED     01      22,900           0       1,700
M S CARRIERS INC                  COM   553533100       1,000      41,660  SH     DEFINED  01,08       4,900      36,760           0

MTS SYS CORP                      COM   553777103         301      29,000  SH     DEFINED     01      27,100           0       1,900
MTS SYS CORP                      COM   553777103          47       4,500  SH     DEFINED     03           0           0       4,500
MTS SYS CORP                      COM   553777103         867      83,540  SH     DEFINED  01,08       2,400      81,140           0

MTI TECHNOLOGY CORP               COM   553903105         888      38,500  SH     DEFINED     01      37,100         100       1,300
MTI TECHNOLOGY CORP               COM   553903105         809      35,090  SH     DEFINED  01,08       3,800      31,290           0

MYR GROUP INC                     COM   554053108         451      20,066  SH     DEFINED  01,08           0      20,066           0

MACDERMID INC                     COM   554273102         783      23,000  SH     DEFINED     01      20,900           0       2,100
MACDERMID INC                     COM   554273102       3,630     106,568  SH     DEFINED  01,08       1,900     104,668           0

MACERICH CO                       COM   554382101         345      14,900  SH     DEFINED     01      11,700         100       3,100
MACERICH CO                       COM   554382101         147       6,372  SH     DEFINED  01,08       3,900       2,472           0

MACK CALI RLTY CORP               COM   554489104          56       2,100  SH     DEFINED     01           0         200       1,900
MACK CALI RLTY CORP               COM   554489104          11         400  SH     DEFINED     02         400           0           0
MACK CALI RLTY CORP               COM   554489104          67       2,500  SH     OTHER       02       2,500           0           0
MACK CALI RLTY CORP               COM   554489104          19         715  SH     DEFINED     04         715           0           0
MACK CALI RLTY CORP               COM   554489104         118       4,400  SH     DEFINED  01,08       2,500       1,900           0
MACK CALI RLTY CORP               COM   554489104         123       4,600  SH     DEFINED     10       2,300       2,300           0

MACROCHEM CORP DEL                COM   555903103         105      17,500  SH     DEFINED     01      16,100           0       1,400
MACROCHEM CORP DEL                COM   555903103           6       1,000  SH     DEFINED     04       1,000           0           0
MACROCHEM CORP DEL                COM   555903103         109      18,120  SH     DEFINED  01,08       2,600      15,520           0

MACROVISION CORP                  COM   555904101         506      11,400  SH     DEFINED     01      10,700           0         700
MACROVISION CORP                  COM   555904101         382       8,600  SH     DEFINED  01,08       1,700       6,900           0

MACROMEDIA INC                    COM   556100105         180       4,400  SH     DEFINED     01         900         100       3,400
MACROMEDIA INC                    COM   556100105         301       7,359  SH     OTHER       01           0           0       7,359
MACROMEDIA INC                    COM   556100105           5         125  SH     DEFINED     03           0         125           0
MACROMEDIA INC                    COM   556100105       3,079      75,329  SH     DEFINED  01,08       4,700      70,629           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    265
   ________

MADISON GAS & ELEC CO             COM   557497104         162       8,175  SH     DEFINED     01       6,375         100       1,700
MADISON GAS & ELEC CO             COM   557497104           5         250  SH     OTHER       01           0         250           0
MADISON GAS & ELEC CO             COM   557497104          27       1,350  SH     OTHER       02       1,350           0           0
MADISON GAS & ELEC CO             COM   557497104           6         297  SH     DEFINED     04         297           0           0
MADISON GAS & ELEC CO             COM   557497104          81       4,062  SH     OTHER       04       4,062           0           0
MADISON GAS & ELEC CO             COM   557497104         876      44,077  SH     DEFINED  01,08       2,000      42,077           0

MAGAININ PHARMACEUTICALS INC      COM   559036108           0         100  SH     OTHER       04         100           0           0
MAGAININ PHARMACEUTICALS INC      COM   559036108          36      33,700  SH     DEFINED  01,08           0      33,700           0

MAGELLAN HEALTH SVCS INC          COM   559079108         126      17,300  SH     DEFINED     01      12,500           0       4,800
MAGELLAN HEALTH SVCS INC          COM   559079108           2         229  SH     DEFINED     04         229           0           0
MAGELLAN HEALTH SVCS INC          COM   559079108         453      61,915  SH     DEFINED  01,08      13,000      48,915           0

MAGELLAN PETE CORP                COM   559091301           0           1  SH     DEFINED     04           1           0           0
MAGELLAN PETE CORP                COM   559091301         148      84,375  SH     DEFINED  01,08           0      84,375           0

MAGNA INTL INC                 CONV DEB 559222AE4         562     565,000  PRN    DEFINED     01     175,000     315,000      75,000
MAGNA INTL INC                 CONV DEB 559222AE4         199     200,000  PRN    OTHER       01           0     200,000           0

MAGNA INTL INC                 CONV DEB 559222AG9       1,816   2,012,000  PRN    DEFINED     01   2,000,000      12,000           0
MAGNA INTL INC                 CONV DEB 559222AG9           5       5,000  PRN    DEFINED     04       5,000           0           0

MAGNA INTL INC                    COM   559222401         453       9,121  SH     DEFINED     01       3,250       5,571         300
MAGNA INTL INC                    COM   559222401         157       3,165  SH     OTHER       01         650       2,515           0
MAGNA INTL INC                    COM   559222401         258       5,200  SH     DEFINED     03       2,850       1,200       1,150
MAGNA INTL INC                    COM   559222401         432       8,700  SH     OTHER       03       6,700       1,000       1,000
MAGNA INTL INC                    COM   559222401          10         200  SH     DEFINED     04         200           0           0
MAGNA INTL INC                    COM   559222401          35         700  SH     DEFINED     05         700           0           0

MAGNETEK INC                      COM   559424106         436      48,800  SH     DEFINED     01      45,200         200       3,400
MAGNETEK INC                      COM   559424106          25       2,800  SH     DEFINED     02           0       2,800           0
MAGNETEK INC                      COM   559424106          98      11,000  SH     DEFINED     04           0           0      11,000
MAGNETEK INC                      COM   559424106         686      76,747  SH     DEFINED  01,08      22,400      54,347           0

MAGNUM HUNTER RES INC             COM   55972F203          54      13,400  SH     DEFINED  01,08           0      13,400           0

MAHONING NATL BANCORP INC         COM   560090102         127       3,300  SH     DEFINED     01       2,700           0         600
MAHONING NATL BANCORP INC         COM   560090102          26         672  SH     DEFINED     03           0         672           0
MAHONING NATL BANCORP INC         COM   560090102          52       1,340  SH     DEFINED  01,08         800         540           0

MAIL-WELL INC                     COM   560321200         463      33,400  SH     DEFINED     01      31,400         100       1,900
MAIL-WELL INC                     COM   560321200           9         648  SH     DEFINED     03         648           0           0
MAIL-WELL INC                     COM   560321200         952      68,588  SH     DEFINED  01,08       5,000      63,588           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    266
   ________

MALLINCKRODT INC NEW              COM   561232109       3,551     117,620  SH     DEFINED     01      91,921      20,180       5,519
MALLINCKRODT INC NEW              COM   561232109         181       6,003  SH     OTHER       01       6,003           0           0
MALLINCKRODT INC NEW              COM   561232109          15         500  SH     DEFINED     03           0           0         500
MALLINCKRODT INC NEW              COM   561232109          67       2,215  SH     DEFINED     04       2,215           0           0
MALLINCKRODT INC NEW              COM   561232109       3,212     106,401  SH     DEFINED  01,08      37,779      68,522         100

MANAGED HIGH INCOME PORTFOLIO  UNDEFIND 56166C105           0       1,000         DEFINED     03           0           0       1,000
MANAGED HIGH INCOME PORTFOLIO  UNDEFIND 56166C105          94      10,588         DEFINED     04      10,588           0           0

MANAGED MUNS PORTFOLIO INC     UNDEFIND 561662107         341      35,251         OTHER       04      35,251           0           0

MANDALAY RESORT GROUP             COM   562567107         948      48,000  SH     DEFINED     01      35,400       8,500       4,100
MANDALAY RESORT GROUP             COM   562567107          12         600  SH     OTHER       01         100         500           0
MANDALAY RESORT GROUP             COM   562567107           4         196  SH     OTHER       02         196           0           0
MANDALAY RESORT GROUP             COM   562567107       3,238     163,960  SH     DEFINED  01,08      11,600     152,360           0

MANITOWOC INC                     COM   563571108       1,090      31,937  SH     DEFINED     01      28,687         100       3,150
MANITOWOC INC                     COM   563571108         307       9,000  SH     OTHER       03       4,500           0       4,500
MANITOWOC INC                     COM   563571108       4,475     131,124  SH     DEFINED  01,08      23,375     107,749           0

MANPOWER INC                      COM   56418H100       1,024      35,167  SH     DEFINED     01      30,300       1,267       3,600
MANPOWER INC                      COM   56418H100          99       3,400  SH     OTHER       04       3,400           0           0
MANPOWER INC                      COM   56418H100       5,255     180,418  SH     DEFINED  01,08      51,200     129,218           0

MANUFACTURED HOME CMNTYS INC      COM   564682102         318      13,600  SH     DEFINED     01      11,600         100       1,900
MANUFACTURED HOME CMNTYS INC      COM   564682102          17         713  SH     DEFINED     04         713           0           0
MANUFACTURED HOME CMNTYS INC      COM   564682102         106       4,550  SH     DEFINED  01,08       2,800       1,750           0

MAPICS INC                        COM   564910107         151      17,400  SH     DEFINED     01      16,100         100       1,200
MAPICS INC                        COM   564910107         185      21,350  SH     DEFINED  01,08       2,400      18,950           0

MANUGISTICS GROUP INC             COM   565011103         152      14,500  SH     DEFINED     01      12,900         100       1,500
MANUGISTICS GROUP INC             COM   565011103         417      39,710  SH     DEFINED  01,08       2,500      37,210           0

MAPQUEST COM INC                  COM   565644101          59       4,931  SH     DEFINED     01       4,000           0         931
MAPQUEST COM INC                  COM   565644101          71       6,000  SH     DEFINED  01,08         600       5,400           0

MARCUS CORP                       COM   566330106         543      44,984  SH     DEFINED     01      40,934           0       4,050
MARCUS CORP                       COM   566330106          18       1,500  SH     DEFINED     04       1,500           0           0
MARCUS CORP                       COM   566330106       1,309     108,486  SH     DEFINED  01,08      11,675      96,811           0

MARINE TRANS CORP                 COM   567912100          31      10,449  SH     DEFINED  01,08           0      10,449           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    267
   ________

MARINE DRILLING COS INC           COM   568240204         885      56,000  SH     DEFINED     01      22,300         200      33,500
MARINE DRILLING COS INC           COM   568240204           8         500  SH     DEFINED     02           0         500           0
MARINE DRILLING COS INC           COM   568240204       1,502      94,991  SH     DEFINED  01,08       7,400      87,591           0

MARINER POST-ACUTE NETWORK INC    COM   568459101           2       4,718  SH     DEFINED     01       4,100         618           0
MARINER POST-ACUTE NETWORK INC    COM   568459101          36      96,839  SH     DEFINED  01,08           0      96,839           0

MARISA CHRISTINA INC              COM   570268102          20      12,600  SH     DEFINED  01,08           0      12,600           0

MARITRANS INC                     COM   570363101          96      18,800  SH     DEFINED     01      18,800           0           0
MARITRANS INC                     COM   570363101           5       1,000  SH     OTHER       03         500           0         500

MARK IV INDS INC                  COM   570387100         984      49,819  SH     DEFINED     01      42,000       1,447       6,372
MARK IV INDS INC                  COM   570387100       2,408     121,910  SH     DEFINED  01,08      36,810      85,100           0

MARKEL CORP                       COM   570535104         437       2,400  SH     DEFINED     01       2,000           0         400
MARKEL CORP                       COM   570535104       1,870      10,272  SH     DEFINED  01,08         600       9,672           0

MARKETWATCH COM INC               COM   570619106         125       2,650  SH     DEFINED     01       2,300           0         350
MARKETWATCH COM INC               COM   570619106          28         600  SH     DEFINED     04           0           0         600
MARKETWATCH COM INC               COM   570619106         232       4,900  SH     DEFINED  01,08         400       4,500           0

MARKETING SVCS GROUP INC          COM   570907105         153      12,900  SH     DEFINED     01      11,300       1,100         500
MARKETING SVCS GROUP INC          COM   570907105           6         500  SH     DEFINED     04         500           0           0
MARKETING SVCS GROUP INC          COM   570907105         134      11,300  SH     DEFINED  01,08       1,700       9,600           0

MARSH & MCLENNAN COS INC          COM   571748102      42,954     627,061  SH     DEFINED     01     494,191     102,939      29,931
MARSH & MCLENNAN COS INC          COM   571748102      12,845     187,511  SH     OTHER       01      96,871      83,890       6,750
MARSH & MCLENNAN COS INC          COM   571748102         887      12,951  SH     DEFINED     02      10,540       1,900         511
MARSH & MCLENNAN COS INC          COM   571748102         925      13,499  SH     OTHER       02       8,639       2,910       1,950
MARSH & MCLENNAN COS INC          COM   571748102         418       6,105  SH     DEFINED     03       3,730       2,375           0
MARSH & MCLENNAN COS INC          COM   571748102         370       5,400  SH     OTHER       03       3,900       1,500           0
MARSH & MCLENNAN COS INC          COM   571748102       4,403      64,271  SH     DEFINED     04      62,771           0       1,500
MARSH & MCLENNAN COS INC          COM   571748102       4,953      72,309  SH     OTHER       04      69,559           0       2,750
MARSH & MCLENNAN COS INC          COM   571748102         411       6,000  SH     DEFINED     05           0           0       6,000
MARSH & MCLENNAN COS INC          COM   571748102       1,082      15,800  SH     OTHER       05       2,400      13,400           0
MARSH & MCLENNAN COS INC          COM   571748102      27,924     407,644  SH     DEFINED  01,08     149,635     257,509         500
MARSH & MCLENNAN COS INC          COM   571748102       2,737      39,950  SH     DEFINED     10           0      39,950           0

MARSH SUPERMARKETS INC            COM   571783208         234      18,925  SH     DEFINED  01,08           0      18,925           0

MARSH SUPERMARKETS INC            COM   571783307          24       1,500  SH     DEFINED     01           0       1,500           0
MARSH SUPERMARKETS INC            COM   571783307         228      14,325  SH     DEFINED  01,08           0      14,325           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    268
   ________

MARSHALL & ILSLEY CORP            COM   571834100       2,773      48,594  SH     DEFINED     01      40,200       3,194       5,200
MARSHALL & ILSLEY CORP            COM   571834100         342       6,000  SH     OTHER       01       6,000           0           0
MARSHALL & ILSLEY CORP            COM   571834100          61       1,065  SH     DEFINED     02         765         300           0
MARSHALL & ILSLEY CORP            COM   571834100         121       2,116  SH     OTHER       02           0           0       2,116
MARSHALL & ILSLEY CORP            COM   571834100          43         750  SH     OTHER       03         750           0           0
MARSHALL & ILSLEY CORP            COM   571834100       4,941      86,590  SH     DEFINED     04      23,279           0      63,311
MARSHALL & ILSLEY CORP            COM   571834100       4,270      74,829  SH     OTHER       04      74,829           0           0
MARSHALL & ILSLEY CORP            COM   571834100      14,206     248,957  SH     DEFINED  01,08      75,500     173,457           0

MARRIOTT INTL INC NEW             COM   571903202      16,002     489,564  SH     DEFINED     01     321,944     142,750      24,870
MARRIOTT INTL INC NEW             COM   571903202          26         800  SH     OTHER       01         800           0           0
MARRIOTT INTL INC NEW             COM   571903202          65       2,000  SH     OTHER       02           0       2,000           0
MARRIOTT INTL INC NEW             COM   571903202          13         400  SH     DEFINED     03           0         400           0
MARRIOTT INTL INC NEW             COM   571903202          59       1,820  SH     OTHER       03       1,820           0           0
MARRIOTT INTL INC NEW             COM   571903202         374      11,428  SH     DEFINED     04      11,428           0           0
MARRIOTT INTL INC NEW             COM   571903202         179       5,490  SH     OTHER       04       5,490           0           0
MARRIOTT INTL INC NEW             COM   571903202      12,817     392,109  SH     DEFINED  01,08     150,602     241,007         500

MARSHALL INDS                     COM   572393106       1,424      39,000  SH     DEFINED     01      36,200         100       2,700
MARSHALL INDS                     COM   572393106          37       1,000  SH     OTHER       01       1,000           0           0
MARSHALL INDS                     COM   572393106         110       3,000  SH     DEFINED     02           0           0       3,000
MARSHALL INDS                     COM   572393106       2,491      68,245  SH     DEFINED  01,08       7,100      61,145           0

MARTEK BIOSCIENCES CORP           COM   572901106           6       1,000  SH     DEFINED     01       1,000           0           0
MARTEK BIOSCIENCES CORP           COM   572901106          58      10,000  SH     OTHER       01      10,000           0           0
MARTEK BIOSCIENCES CORP           COM   572901106         120      20,800  SH     DEFINED  01,08           0      20,800           0

MARTEN TRANS LTD                  COM   573075108           8         700  SH     DEFINED     01         700           0           0
MARTEN TRANS LTD                  COM   573075108         227      19,700  SH     DEFINED  01,08           0      19,700           0

MARTIN MARIETTA MATLS INC         COM   573284106         859      21,500  SH     DEFINED     01      18,200       1,000       2,300
MARTIN MARIETTA MATLS INC         COM   573284106         142       3,558  SH     OTHER       01       2,987         571           0
MARTIN MARIETTA MATLS INC         COM   573284106           8         207  SH     OTHER       03           0           0         207
MARTIN MARIETTA MATLS INC         COM   573284106           8         198  SH     DEFINED     04         198           0           0
MARTIN MARIETTA MATLS INC         COM   573284106       4,397     110,105  SH     DEFINED  01,08      31,400      78,705           0

MARVEL ENTERPRISES INC            COM   57383M108          31       5,700  SH     DEFINED     01       4,900           0         800
MARVEL ENTERPRISES INC            COM   57383M108         119      21,804  SH     DEFINED  01,08       1,100      20,704           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    269
   ________

MASCO CORP                        COM   574599106     269,578   8,696,076  SH     DEFINED     01   4,863,477   3,740,061      92,538
MASCO CORP                        COM   574599106       1,932      62,318  SH     OTHER       01      41,368      20,950           0
MASCO CORP                        COM   574599106         114       3,670  SH     OTHER       02       2,390       1,280           0
MASCO CORP                        COM   574599106       1,913      61,704  SH     DEFINED     03      27,149      33,955         600
MASCO CORP                        COM   574599106         105       3,400  SH     OTHER       03       3,400           0           0
MASCO CORP                        COM   574599106       3,178     102,505  SH     DEFINED     04      97,397           0       5,108
MASCO CORP                        COM   574599106       1,295      41,774  SH     OTHER       04      35,590           0       6,184
MASCO CORP                        COM   574599106          71       2,300  SH     OTHER       05       2,300           0           0
MASCO CORP                        COM   574599106      20,352     656,526  SH     DEFINED  01,08     232,088     423,638         800
MASCO CORP                        COM   574599106         240       7,750  SH     OTHER       09           0       7,750           0
MASCO CORP                        COM   574599106         350      11,300  SH     DEFINED     10       1,900       9,400           0

MASCOTECH INC                  CONV DEB 574670AB1       3,205   4,000,000  PRN    DEFINED     01   4,000,000           0           0

MASCOTECH INC                     COM   574670105         447      26,860  SH     DEFINED     01      20,960         100       5,800
MASCOTECH INC                     COM   574670105       2,790     167,822  SH     DEFINED  01,08       4,800     163,022           0

MASSBANK CORP READ MASS           COM   576152102         191       5,366  SH     DEFINED     01       5,366           0           0
MASSBANK CORP READ MASS           COM   576152102         812      22,766  SH     DEFINED  01,08           0      22,766           0

MASTECH CORP                      COM   57632N105         414      30,700  SH     DEFINED     01      28,800         100       1,800
MASTECH CORP                      COM   57632N105         908      67,237  SH     DEFINED  01,08       4,500      62,737           0

MASTEC INC                        COM   576323109         517      17,550  SH     DEFINED     01      16,450         100       1,000
MASTEC INC                        COM   576323109       1,375      46,722  SH     DEFINED  01,08       2,550      44,172           0

MATEC CORP MD                     COM   576668107          49      12,500  SH     DEFINED  01,08           0      12,500           0

MATERIAL SCIENCIES CORP           COM   576674105         110       8,300  SH     DEFINED     01       7,600           0         700
MATERIAL SCIENCIES CORP           COM   576674105          15       1,100  SH     DEFINED     02           0       1,100           0
MATERIAL SCIENCIES CORP           COM   576674105         825      61,967  SH     DEFINED  01,08      16,375      45,592           0

MATHSOFT INC                      COM   576798102          36      14,400  SH     DEFINED  01,08           0      14,400           0

MATRIA HEALTHCARE INC             COM   576817100         446      75,900  SH     DEFINED     01      71,900         200       3,800
MATRIA HEALTHCARE INC             COM   576817100         514      87,480  SH     DEFINED  01,08       4,700      82,780           0

MATRITECH INC                     COM   576818108         227     110,000  SH     DEFINED     02           0     110,000           0
MATRITECH INC                     COM   576818108           4       2,000  SH     DEFINED     04       2,000           0           0
MATRITECH INC                     COM   576818108          60      29,100  SH     DEFINED  01,08           0      29,100           0

MATRIX PHARMACEUTICAL INC         COM   576844104          45       7,900  SH     DEFINED     01       7,900           0           0
MATRIX PHARMACEUTICAL INC         COM   576844104         218      38,300  SH     DEFINED  01,08           0      38,300           0

MATRIX SVC CO                     COM   576853105          74      18,400  SH     DEFINED  01,08           0      18,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    270
   ________

MATLACK SYS INC                   COM   576901102           7       1,300  SH     DEFINED     01       1,300           0           0
MATLACK SYS INC                   COM   576901102          56      11,150  SH     DEFINED  01,08           0      11,150           0

MATTEL INC                        COM   577081102      15,832     833,274  SH     DEFINED     01     674,545     126,969      31,760
MATTEL INC                        COM   577081102       2,496     131,379  SH     OTHER       01      84,709      24,670      22,000
MATTEL INC                        COM   577081102          95       4,978  SH     DEFINED     02       4,778         200           0
MATTEL INC                        COM   577081102          88       4,619  SH     OTHER       02       4,551          68           0
MATTEL INC                        COM   577081102          41       2,157  SH     DEFINED     03         300       1,857           0
MATTEL INC                        COM   577081102         402      21,158  SH     OTHER       03      17,700       3,458           0
MATTEL INC                        COM   577081102         561      29,515  SH     DEFINED     04      29,480           0          35
MATTEL INC                        COM   577081102         156       8,229  SH     OTHER       04       7,797           0         432
MATTEL INC                        COM   577081102         104       5,462  SH     DEFINED     05       3,212       2,250           0
MATTEL INC                        COM   577081102         182       9,575  SH     OTHER       05       4,700       3,975         900
MATTEL INC                        COM   577081102      14,233     749,088  SH     DEFINED  01,08     217,843     530,445         800
MATTEL INC                        COM   577081102          81       4,250  SH     DEFINED     10         250       4,000           0

MATTHEWS INTL CORP                COM   577128101         392      13,000  SH     DEFINED     01      12,200           0         800
MATTHEWS INTL CORP                COM   577128101         730      24,246  SH     DEFINED  01,08       2,000      22,246           0

MATTSON TECHNOLOGY INC            COM   577223100          62       5,200  SH     DEFINED     01       5,200           0           0
MATTSON TECHNOLOGY INC            COM   577223100          36       3,000  SH     OTHER       01           0       3,000           0
MATTSON TECHNOLOGY INC            COM   577223100         276      23,100  SH     DEFINED  01,08           0      23,100           0

MAXIM GROUP INC                   COM   57772J104         108      20,900  SH     DEFINED  01,08           0      20,900           0

MAXIM INTEGRATED PRODS INC        COM   57772K101       9,149     145,000  SH     DEFINED     01      77,600      53,225      14,175
MAXIM INTEGRATED PRODS INC        COM   57772K101         322       5,100  SH     OTHER       01       1,300       3,800           0
MAXIM INTEGRATED PRODS INC        COM   57772K101           5          85  SH     DEFINED     03           0           0          85
MAXIM INTEGRATED PRODS INC        COM   57772K101           6         100  SH     DEFINED     04         100           0           0
MAXIM INTEGRATED PRODS INC        COM   57772K101          88       1,400  SH     OTHER       04       1,400           0           0
MAXIM INTEGRATED PRODS INC        COM   57772K101      20,210     320,310  SH     DEFINED  01,08      93,100     227,210           0

MAXCO INC                         COM   577723109         133      17,200  SH     DEFINED  01,08           0      17,200           0

MAXTOR CORP                       COM   577729205         357      54,100  SH     DEFINED     01      50,800         200       3,100
MAXTOR CORP                       COM   577729205          13       2,000  SH     OTHER       01           0       2,000           0
MAXTOR CORP                       COM   577729205         192      29,100  SH     DEFINED  01,08       7,900      21,200           0

MAXWELL SHOE INC                  COM   577766108          76       8,600  SH     DEFINED     04           0           0       8,600
MAXWELL SHOE INC                  COM   577766108          42       4,800  SH     DEFINED  01,08           0       4,800           0

MAXWELL TECHNOLOGIES INC          COM   577767106         104       7,900  SH     DEFINED     01       7,200         100         600
MAXWELL TECHNOLOGIES INC          COM   577767106         347      26,436  SH     DEFINED  01,08       1,200      25,236           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    271
   ________

MAXXIM MED INC                    COM   57777G105         634      26,500  SH     DEFINED     01      24,300           0       2,200
MAXXIM MED INC                    COM   57777G105         454      18,980  SH     DEFINED  01,08       5,900      13,080           0

MAY DEPT STORES CO                COM   577778103      24,024     659,337  SH     DEFINED     01     494,626     116,943      47,768
MAY DEPT STORES CO                COM   577778103       1,620      44,458  SH     OTHER       01      23,550      19,808       1,100
MAY DEPT STORES CO                COM   577778103         179       4,925  SH     DEFINED     02       2,800         850       1,275
MAY DEPT STORES CO                COM   577778103         518      14,214  SH     OTHER       02       8,619       2,895       2,700
MAY DEPT STORES CO                COM   577778103         897      24,616  SH     DEFINED     03      20,136       3,555         925
MAY DEPT STORES CO                COM   577778103         801      21,970  SH     OTHER       03      16,570       3,900       1,500
MAY DEPT STORES CO                COM   577778103       1,568      43,037  SH     DEFINED     04      37,137           0       5,900
MAY DEPT STORES CO                COM   577778103       2,656      72,896  SH     OTHER       04      67,646           0       5,250
MAY DEPT STORES CO                COM   577778103         683      18,748  SH     OTHER       05         450      18,298           0
MAY DEPT STORES CO                COM   577778103      18,721     513,782  SH     DEFINED  01,08     189,590     323,592         600
MAY DEPT STORES CO                COM   577778103          11         300  SH     DEFINED     09         300           0           0
MAY DEPT STORES CO                COM   577778103          77       2,100  SH     DEFINED     10           0       2,100           0

MAXICARE HEALTH PLANS INC         COM   577904204           0           3  SH     DEFINED     01           0           3           0
MAXICARE HEALTH PLANS INC         COM   577904204           1         206  SH     DEFINED     04         206           0           0
MAXICARE HEALTH PLANS INC         COM   577904204         142      30,200  SH     DEFINED  01,08           0      30,200           0

MAXXAM INC                        COM   577913106         262       5,100  SH     DEFINED     01       4,400           0         700
MAXXAM INC                        COM   577913106         858      16,705  SH     DEFINED  01,08       4,800      11,905           0

MAVERICK TUBE CORP                COM   577914104         384      23,100  SH     DEFINED     01      21,300         100       1,700
MAVERICK TUBE CORP                COM   577914104         397      23,900  SH     DEFINED  01,08       1,900      22,000           0

MAXIMUS INC                       COM   577933104         742      24,800  SH     DEFINED     01       9,300           0      15,500
MAXIMUS INC                       COM   577933104         159       5,300  SH     DEFINED     04           0           0       5,300
MAXIMUS INC                       COM   577933104         614      20,505  SH     DEFINED  01,08       1,400      19,105           0

MAYNARD OIL CO                    COM   578444101          31       3,100  SH     DEFINED     01       3,000         100           0
MAYNARD OIL CO                    COM   578444101         215      21,200  SH     DEFINED  01,08           0      21,200           0

MAYTAG CORP                       COM   578592107       4,826     144,862  SH     DEFINED     01     115,279      19,488      10,095
MAYTAG CORP                       COM   578592107       1,075      32,281  SH     OTHER       01      15,100      17,181           0
MAYTAG CORP                       COM   578592107          58       1,740  SH     DEFINED     04       1,740           0           0
MAYTAG CORP                       COM   578592107       1,046      31,413  SH     OTHER       04      30,413           0       1,000
MAYTAG CORP                       COM   578592107       4,362     130,938  SH     DEFINED  01,08      48,555      82,183         200

MCCLATCHY CO                      COM   579489105          25         700  SH     DEFINED     01           0         100         600
MCCLATCHY CO                      COM   579489105           9         250  SH     DEFINED     04         250           0           0
MCCLATCHY CO                      COM   579489105       2,160      60,409  SH     DEFINED  01,08         700      59,709           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    272
   ________

MCCORMICK & CO INC                COM   579780206       1,114      33,695  SH     DEFINED     01      29,300         295       4,100
MCCORMICK & CO INC                COM   579780206          40       1,200  SH     DEFINED     02       1,000         200           0
MCCORMICK & CO INC                COM   579780206           6         187  SH     DEFINED     04         187           0           0
MCCORMICK & CO INC                COM   579780206         373      11,288  SH     OTHER       04         200           0      11,088
MCCORMICK & CO INC                COM   579780206          99       3,000  SH     DEFINED     05           0           0       3,000
MCCORMICK & CO INC                COM   579780206       5,546     167,742  SH     DEFINED  01,08      47,700     120,042           0

MCDERMOTT INTL INC                COM   580037109       1,934      95,501  SH     DEFINED     01      76,121      15,900       3,480
MCDERMOTT INTL INC                COM   580037109          16         800  SH     DEFINED     02           0         800           0
MCDERMOTT INTL INC                COM   580037109           4         200  SH     OTHER       04         200           0           0
MCDERMOTT INTL INC                COM   580037109       1,732      85,554  SH     DEFINED  01,08      30,079      55,375         100

MCDONALDS CORP                    COM   580135101     156,371   3,615,519  SH     DEFINED     01   2,333,311   1,110,002     172,206
MCDONALDS CORP                    COM   580135101      30,619     707,953  SH     OTHER       01     286,330     358,827      62,796
MCDONALDS CORP                    COM   580135101       3,479      80,447  SH     DEFINED     02      49,490      24,450       6,507
MCDONALDS CORP                    COM   580135101       2,232      51,608  SH     OTHER       02      28,598      21,010       2,000
MCDONALDS CORP                    COM   580135101       7,615     176,065  SH     DEFINED     03      76,253      82,167      17,645
MCDONALDS CORP                    COM   580135101       3,026      69,975  SH     OTHER       03      31,675      38,000         300
MCDONALDS CORP                    COM   580135101      15,909     367,829  SH     DEFINED     04     325,374           0      42,455
MCDONALDS CORP                    COM   580135101      14,310     330,875  SH     OTHER       04     308,653           0      22,222
MCDONALDS CORP                    COM   580135101         182       4,207  SH     DEFINED     05       2,907       1,300           0
MCDONALDS CORP                    COM   580135101       1,090      25,200  SH     OTHER       05       7,600      17,600           0
MCDONALDS CORP                    COM   580135101     114,869   2,655,925  SH     DEFINED  01,08   1,190,282   1,463,043       2,600
MCDONALDS CORP                    COM   580135101         173       4,000  SH     DEFINED     09       4,000           0           0
MCDONALDS CORP                    COM   580135101       1,977      45,712  SH     DEFINED     10       5,296      40,416           0
MCDONALDS CORP                    COM   580135101         169       3,900  SH     OTHER       10       2,800       1,100           0

MCGRATH RENTCORP                  COM   580589109         139       7,732  SH     DEFINED     01       7,132           0         600
MCGRATH RENTCORP                  COM   580589109       1,047      58,182  SH     DEFINED  01,08       1,200      56,982           0

MCGRAW HILL COS INC               COM   580645109      15,615     322,785  SH     DEFINED     01     244,997      54,846      22,942
MCGRAW HILL COS INC               COM   580645109         300       6,200  SH     OTHER       01         200       4,800       1,200
MCGRAW HILL COS INC               COM   580645109         184       3,800  SH     DEFINED     02           0       2,400       1,400
MCGRAW HILL COS INC               COM   580645109         406       8,400  SH     OTHER       02       8,400           0           0
MCGRAW HILL COS INC               COM   580645109         338       6,979  SH     DEFINED     03       2,590         810       3,579
MCGRAW HILL COS INC               COM   580645109         261       5,400  SH     OTHER       03       5,400           0           0
MCGRAW HILL COS INC               COM   580645109         305       6,313  SH     DEFINED     04       6,313           0           0
MCGRAW HILL COS INC               COM   580645109         943      19,500  SH     OTHER       04       8,300           0      11,200
MCGRAW HILL COS INC               COM   580645109         426       8,800  SH     OTHER       05           0       8,800           0
MCGRAW HILL COS INC               COM   580645109      13,838     286,062  SH     DEFINED  01,08     101,900     183,762         400
MCGRAW HILL COS INC               COM   580645109          58       1,200  SH     DEFINED     09       1,200           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    273
   ________

MCKESSON HBOC INC                 COM   58155Q103      12,503     431,140  SH     DEFINED     01     353,093      54,198      23,849
MCKESSON HBOC INC                 COM   58155Q103         504      17,390  SH     OTHER       01           0      12,048       5,342
MCKESSON HBOC INC                 COM   58155Q103           5         157  SH     DEFINED     02         157           0           0
MCKESSON HBOC INC                 COM   58155Q103          40       1,370  SH     OTHER       02         370           0       1,000
MCKESSON HBOC INC                 COM   58155Q103          46       1,600  SH     DEFINED     03       1,600           0           0
MCKESSON HBOC INC                 COM   58155Q103         313      10,800  SH     OTHER       03         800      10,000           0
MCKESSON HBOC INC                 COM   58155Q103         654      22,550  SH     DEFINED     04      22,241           0         309
MCKESSON HBOC INC                 COM   58155Q103         374      12,905  SH     OTHER       04      12,572           0         333
MCKESSON HBOC INC                 COM   58155Q103      11,414     393,576  SH     DEFINED  01,08     134,805     258,271         500

MCLEODUSA INC                     COM   582266102      12,586     295,700  SH     DEFINED     01     292,700         300       2,700
MCLEODUSA INC                     COM   582266102          32         750  SH     DEFINED     03           0         750           0
MCLEODUSA INC                     COM   582266102          43       1,000  SH     OTHER       04       1,000           0           0
MCLEODUSA INC                     COM   582266102       5,564     130,720  SH     DEFINED  01,08         100     130,620           0

MCMORAN EXPLORATION CO            COM   582411104         146       6,800  SH     DEFINED     01       5,200         100       1,500
MCMORAN EXPLORATION CO            COM   582411104           4         187  SH     DEFINED     02           0         187           0
MCMORAN EXPLORATION CO            COM   582411104           2          93  SH     DEFINED     03          93           0           0
MCMORAN EXPLORATION CO            COM   582411104           9         431  SH     DEFINED     04         431           0           0
MCMORAN EXPLORATION CO            COM   582411104           1          48  SH     OTHER       04          48           0           0
MCMORAN EXPLORATION CO            COM   582411104           1          41  SH     DEFINED     05          41           0           0
MCMORAN EXPLORATION CO            COM   582411104         245      11,396  SH     DEFINED  01,08       1,800       9,596           0

MCNAUGHTON APPAREL GROUP INC      COM   582524104         103      11,800  SH     DEFINED  01,08           0      11,800           0

MCWHORTER TECHNOLOGIES INC        COM   582803102           1         100  SH     DEFINED     01           0           0         100
MCWHORTER TECHNOLOGIES INC        COM   582803102          48       3,250  SH     OTHER       01           0       3,250           0
MCWHORTER TECHNOLOGIES INC        COM   582803102          10         700  SH     OTHER       02         700           0           0
MCWHORTER TECHNOLOGIES INC        COM   582803102         267      18,100  SH     DEFINED  01,08       2,900      15,200           0

MEAD CORP                         COM   582834107       6,181     179,799  SH     DEFINED     01     141,465      27,300      11,034
MEAD CORP                         COM   582834107         278       8,100  SH     OTHER       01         100       8,000           0
MEAD CORP                         COM   582834107          39       1,120  SH     OTHER       03           0           0       1,120
MEAD CORP                         COM   582834107           1          42  SH     DEFINED     04          42           0           0
MEAD CORP                         COM   582834107          93       2,700  SH     OTHER       04       1,700           0       1,000
MEAD CORP                         COM   582834107       5,416     157,552  SH     DEFINED  01,08      58,000      99,352         200
MEAD CORP                         COM   582834107          17         500  SH     DEFINED     10         200         300           0

MECH FINL INC                     COM   583492103         165       5,000  SH     DEFINED     04       5,000           0           0
MECH FINL INC                     COM   583492103         182       5,500  SH     DEFINED  01,08           0       5,500           0

MECHANICAL TECHNOLOGY INC         COM   583538103         220       6,200  SH     DEFINED     01       5,800         100         300
MECHANICAL TECHNOLOGY INC         COM   583538103           5         150  SH     DEFINED     04         150           0           0
MECHANICAL TECHNOLOGY INC         COM   583538103         255       7,182  SH     DEFINED  01,08         900       6,282           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    274
   ________

MEDAREX INC                       COM   583916101          38       5,300  SH     DEFINED     01       3,300       2,000           0
MEDAREX INC                       COM   583916101         156      21,900  SH     DEFINED  01,08           0      21,900           0

MEDALLION FINL CORP               COM   583928106         176       8,700  SH     DEFINED     01       7,800         100         800
MEDALLION FINL CORP               COM   583928106          67       3,310  SH     DEFINED  01,08       1,400       1,910           0

MEDCO RESH INC                    COM   584059109         224       9,000  SH     DEFINED     01       8,500           0         500
MEDCO RESH INC                    COM   584059109         883      35,400  SH     DEFINED  01,08       1,300      34,100           0

MEDE AMER CORP                    COM   584067102         223       9,700  SH     DEFINED     01       9,000           0         700
MEDE AMER CORP                    COM   584067102         113       4,900  SH     DEFINED  01,08       1,800       3,100           0

MEDFORD BANCORP INC               COM   584131106         203      13,200  SH     DEFINED     01      13,200           0           0
MEDFORD BANCORP INC               COM   584131106          31       2,000  SH     DEFINED     04       2,000           0           0
MEDFORD BANCORP INC               COM   584131106         335      21,800  SH     DEFINED  01,08           0      21,800           0

MEDIAONE GROUP INC                COM   58440J104      74,156   1,085,554  SH     DEFINED     01     835,354     177,880      72,320
MEDIAONE GROUP INC                COM   58440J104       1,837      26,886  SH     OTHER       01      15,321      10,165       1,400
MEDIAONE GROUP INC                COM   58440J104         801      11,719  SH     DEFINED     02       9,863       1,856           0
MEDIAONE GROUP INC                COM   58440J104         376       5,510  SH     OTHER       02       3,606       1,656         248
MEDIAONE GROUP INC                COM   58440J104         346       5,059  SH     DEFINED     03       1,817       2,597         645
MEDIAONE GROUP INC                COM   58440J104       1,663      24,338  SH     OTHER       03       2,210      22,128           0
MEDIAONE GROUP INC                COM   58440J104       3,237      47,384  SH     DEFINED     04      34,340           0      13,044
MEDIAONE GROUP INC                COM   58440J104       2,485      36,372  SH     OTHER       04      32,048           0       4,324
MEDIAONE GROUP INC                COM   58440J104      64,661     946,553  SH     DEFINED  01,08     353,307     592,146       1,100
MEDIAONE GROUP INC                COM   58440J104          75       1,100  SH     DEFINED     10         200         900           0

MEDIAONE GROUP INC             CONV PFD 58440J203       2,700      20,000         DEFINED     01      20,000           0           0

MEDIA 100 INC                     COM   58440W105          14       2,000  SH     OTHER       04       2,000           0           0
MEDIA 100 INC                     COM   58440W105         152      21,500  SH     DEFINED  01,08           0      21,500           0

MEDIA METRIX INC                  COM   58440X103         168       2,400  SH     DEFINED     01       2,200           0         200
MEDIA METRIX INC                  COM   58440X103         538       7,700  SH     DEFINED  01,08         400       7,300           0

MEDIA GEN INC                     COM   584404107         618      12,050  SH     DEFINED     01      10,400         250       1,400
MEDIA GEN INC                     COM   584404107          26         500  SH     DEFINED     04         500           0           0
MEDIA GEN INC                     COM   584404107       3,193      62,303  SH     DEFINED  01,08      17,600      44,703           0

MEDICAL ACTION INDS INC           COM   58449L100          66      24,000  SH     DEFINED  01,08           0      24,000           0

MEDICAL ASSURN INC                COM   58449U100         288      11,509  SH     DEFINED     01       8,909         100       2,500
MEDICAL ASSURN INC                COM   58449U100         841      33,540  SH     DEFINED  01,08       3,090      30,450           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    275
   ________

MEDICAL MANAGER CORP NEW          COM   58461U103          72       1,450  SH     DEFINED     01         500         225         725
MEDICAL MANAGER CORP NEW          COM   58461U103       1,757      35,324  SH     DEFINED  01,08         187      35,137           0

MEDICONSULT COM INC               COM   58469J100          82      10,600  SH     DEFINED     01       9,800         200         600
MEDICONSULT COM INC               COM   58469J100          19       2,400  SH     OTHER       04       2,400           0           0
MEDICONSULT COM INC               COM   58469J100          19       2,500  SH     DEFINED  01,08       1,500       1,000           0

MEDICIS PHARMACEUTICAL CORP       COM   584690309         711      24,950  SH     DEFINED     01      23,450         100       1,400
MEDICIS PHARMACEUTICAL CORP       COM   584690309          11         375  SH     OTHER       04           0           0         375
MEDICIS PHARMACEUTICAL CORP       COM   584690309       1,277      44,801  SH     DEFINED  01,08       3,750      41,051           0

MEDIMMUNE INC                     COM   584699102       5,471      54,900  SH     DEFINED     01      51,900         200       2,800
MEDIMMUNE INC                     COM   584699102          40         400  SH     OTHER       01           0         400           0
MEDIMMUNE INC                     COM   584699102          15         150  SH     DEFINED     03           0         150           0
MEDIMMUNE INC                     COM   584699102      13,087     131,324  SH     DEFINED  01,08      36,200      95,124           0

MEDICAL DYNAMICS INC              COM   584900401           0          68  SH     OTHER       04          68           0           0
MEDICAL DYNAMICS INC              COM   584900401          15      24,200  SH     DEFINED  01,08           0      24,200           0

MEDICAL GRAPHICS CORP             COM   584907109          28      15,199  SH     DEFINED  01,08           0      15,199           0

MEDICORE INC                      COM   584931109          19      18,650  SH     DEFINED  01,08           0      18,650           0

MEDIWARE INFORMATION SYS INC      COM   584946107          19       2,380  SH     DEFINED     04       2,380           0           0
MEDIWARE INFORMATION SYS INC      COM   584946107          65       8,079  SH     DEFINED  01,08           0       8,079           0

MEDQUIST INC                      COM   584949101       1,107      33,100  SH     DEFINED     01      29,000         600       3,500
MEDQUIST INC                      COM   584949101       1,989      59,497  SH     DEFINED  01,08       9,400      50,097           0

MEDITRUST CORP                    COM   58501T306          87      10,227  SH     DEFINED     01       3,200       3,327       3,700
MEDITRUST CORP                    COM   58501T306           5         600  SH     OTHER       01           0         600           0
MEDITRUST CORP                    COM   58501T306          20       2,403  SH     DEFINED     02           0       2,403           0
MEDITRUST CORP                    COM   58501T306          24       2,801  SH     OTHER       02       2,801           0           0
MEDITRUST CORP                    COM   58501T306           8         913  SH     DEFINED     03         450         463           0
MEDITRUST CORP                    COM   58501T306           1         100  SH     OTHER       03         100           0           0
MEDITRUST CORP                    COM   58501T306         364      42,839  SH     DEFINED     04      42,839           0           0
MEDITRUST CORP                    COM   58501T306          47       5,504  SH     OTHER       04       5,504           0           0
MEDITRUST CORP                    COM   58501T306          37       4,320  SH     DEFINED  01,08         200       4,120           0

MEDSCAPE INC                      COM   585046105         759      75,000  SH     DEFINED     01           0           0      75,000

MEDSTONE INTL INC NEW             COM   58505C101         134      20,600  SH     DEFINED  01,08           0      20,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    276
   ________

MEDTRONIC INC                     COM   585055106     235,860   6,632,367  SH     DEFINED     01   4,277,898   2,023,131     331,338
MEDTRONIC INC                     COM   585055106      28,258     794,626  SH     OTHER       01     323,250     404,910      66,466
MEDTRONIC INC                     COM   585055106      15,721     442,064  SH     DEFINED     02     218,656     198,532      24,876
MEDTRONIC INC                     COM   585055106       5,053     142,096  SH     OTHER       02      81,836      49,960      10,300
MEDTRONIC INC                     COM   585055106      20,850     586,298  SH     DEFINED     03     271,304     289,786      25,208
MEDTRONIC INC                     COM   585055106       7,102     199,718  SH     OTHER       03      84,282     100,826      14,610
MEDTRONIC INC                     COM   585055106      85,995   2,418,170  SH     DEFINED     04   2,245,794           0     172,376
MEDTRONIC INC                     COM   585055106      38,015   1,068,992  SH     OTHER       04     991,142           0      77,850
MEDTRONIC INC                     COM   585055106      14,180     398,736  SH     DEFINED     05     228,226     138,830      31,680
MEDTRONIC INC                     COM   585055106       2,128      59,840  SH     OTHER       05      19,540      40,300           0
MEDTRONIC INC                     COM   585055106      65,077   1,829,960  SH     DEFINED  01,08     692,258   1,135,502       2,200
MEDTRONIC INC                     COM   585055106         108       3,050  SH     DEFINED     09       2,600         450           0
MEDTRONIC INC                     COM   585055106           9         260  SH     OTHER       09         260           0           0
MEDTRONIC INC                     COM   585055106       3,629     102,050  SH     DEFINED     10      14,350      87,700           0
MEDTRONIC INC                     COM   585055106         139       3,900  SH     OTHER       10       2,500       1,400           0

MELITA INTERNATIONAL CORP         COM   585493109          30       3,800  SH     DEFINED     01       3,400         200         200
MELITA INTERNATIONAL CORP         COM   585493109          55       7,100  SH     DEFINED  01,08         500       6,600           0

MELLON BK CORP                    COM   585509102      34,743   1,033,257  SH     DEFINED     01     794,866     179,875      58,516
MELLON BK CORP                    COM   585509102         260       7,734  SH     OTHER       01       1,650       6,084           0
MELLON BK CORP                    COM   585509102       1,338      39,777  SH     DEFINED     02      25,027      13,925         825
MELLON BK CORP                    COM   585509102         398      11,825  SH     OTHER       02       5,175       6,350         300
MELLON BK CORP                    COM   585509102       2,753      81,862  SH     DEFINED     03      41,677      35,130       5,055
MELLON BK CORP                    COM   585509102         746      22,200  SH     OTHER       03      10,750      11,450           0
MELLON BK CORP                    COM   585509102      17,999     535,296  SH     DEFINED     04     503,326           0      31,970
MELLON BK CORP                    COM   585509102       5,272     156,794  SH     OTHER       04     149,044           0       7,750
MELLON BK CORP                    COM   585509102         718      21,365  SH     DEFINED     05      18,145         700       2,520
MELLON BK CORP                    COM   585509102          66       1,970  SH     OTHER       05       1,270         700           0
MELLON BK CORP                    COM   585509102      28,274     840,871  SH     DEFINED  01,08     329,896     509,975       1,000
MELLON BK CORP                    COM   585509102          34       1,000  SH     DEFINED     10       1,000           0           0

MEMBERWORKS INC                   COM   586002107         360      10,800  SH     DEFINED     01      10,200           0         600
MEMBERWORKS INC                   COM   586002107         330       9,882  SH     DEFINED  01,08       1,700       8,182           0

MENS WEARHOUSE INC                COM   587118100         503      23,375  SH     DEFINED     01      20,225         100       3,050
MENS WEARHOUSE INC                COM   587118100       1,462      68,017  SH     DEFINED  01,08       3,181      64,836           0

MENTOR CORP MINN                  COM   587188103         526      18,464  SH     DEFINED     01      15,864         100       2,500
MENTOR CORP MINN                  COM   587188103          17         600  SH     OTHER       01           0         600           0
MENTOR CORP MINN                  COM   587188103       2,264      79,442  SH     DEFINED  01,08       2,700      76,742           0

MENTOR GRAPHICS CORP              COM   587200106       1,138     132,950  SH     DEFINED     01     125,050         200       7,700
MENTOR GRAPHICS CORP              COM   587200106         116      13,500  SH     DEFINED     04       2,000           0      11,500
MENTOR GRAPHICS CORP              COM   587200106       1,420     165,798  SH     DEFINED  01,08      50,000     115,798           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    277
   ________

MERANT PLC                        COM   587336108         114       4,900  SH     DEFINED     04           0           0       4,900
MERANT PLC                        COM   587336108         529      22,706  SH     DEFINED  01,08           0      22,706           0

MERCANTILE BANK CORP              COM   587376104         150      10,000  SH     DEFINED     10           0      10,000           0

MERCANTILE BANKSHARES CORP        COM   587405101         978      31,600  SH     DEFINED     01      27,100         650       3,850
MERCANTILE BANKSHARES CORP        COM   587405101         877      28,350  SH     OTHER       01      28,350           0           0
MERCANTILE BANKSHARES CORP        COM   587405101          28         900  SH     DEFINED     02         900           0           0
MERCANTILE BANKSHARES CORP        COM   587405101         143       4,636  SH     DEFINED     04       4,636           0           0
MERCANTILE BANKSHARES CORP        COM   587405101       5,054     163,380  SH     DEFINED  01,08      46,800     116,580           0

MERCHANTS BANCSHARES              COM   588448100          64       2,700  SH     DEFINED     01       2,700           0           0
MERCHANTS BANCSHARES              COM   588448100          60       2,500  SH     DEFINED     04       2,500           0           0
MERCHANTS BANCSHARES              COM   588448100          79       3,300  SH     DEFINED  01,08           0       3,300           0

MERCHANTS N Y BANCORP INC         COM   589167105         319       8,400  SH     DEFINED     01       7,900           0         500
MERCHANTS N Y BANCORP INC         COM   589167105          15         400  SH     OTHER       04         400           0           0
MERCHANTS N Y BANCORP INC         COM   589167105       1,296      34,117  SH     DEFINED  01,08       1,200      32,917           0

MERCK & CO INC                    COM   589331107     397,309   6,130,181  SH     DEFINED     01   4,672,696   1,148,712     308,773
MERCK & CO INC                    COM   589331107     143,610   2,215,794  SH     OTHER       01     956,654   1,041,869     217,271
MERCK & CO INC                    COM   589331107      18,749     289,289  SH     DEFINED     02     176,605      92,409      20,275
MERCK & CO INC                    COM   589331107      13,955     215,314  SH     OTHER       02     124,498      72,886      17,930
MERCK & CO INC                    COM   589331107      26,452     408,131  SH     DEFINED     03     218,716     166,881      22,534
MERCK & CO INC                    COM   589331107      18,318     282,634  SH     OTHER       03     160,826     111,759      10,049
MERCK & CO INC                    COM   589331107     144,274   2,226,044  SH     DEFINED     04   2,090,396           0     135,648
MERCK & CO INC                    COM   589331107     129,479   1,997,758  SH     OTHER       04   1,846,014           0     151,744
MERCK & CO INC                    COM   589331107       4,653      71,793  SH     DEFINED     05      58,068      12,390       1,335
MERCK & CO INC                    COM   589331107       7,170     110,621  SH     OTHER       05      39,115      67,506       4,000
MERCK & CO INC                    COM   589331107         220       3,400  SH     OTHER    04,07           0           0       3,400
MERCK & CO INC                    COM   589331107     222,801   3,437,654  SH     DEFINED  01,08   1,236,754   2,196,500       4,400
MERCK & CO INC                    COM   589331107         198       3,056  SH     DEFINED     09       2,856         200           0
MERCK & CO INC                    COM   589331107          19         300  SH     OTHER       09         300           0           0
MERCK & CO INC                    COM   589331107      12,103     186,735  SH     DEFINED     10       9,450     177,285           0
MERCK & CO INC                    COM   589331107         418       6,450  SH     OTHER       10       4,050       2,400           0
MERCK & CO INC                    COM   589331107       1,478      22,800  SH     OTHER    01,11      22,800           0           0

MERCURY AIR GROUP INC             COM   589354109          79      12,966  SH     DEFINED  01,08           0      12,966           0

MERCURY COMPUTER SYS              COM   589378108         303       8,900  SH     DEFINED     01       8,400           0         500
MERCURY COMPUTER SYS              COM   589378108          95       2,800  SH     DEFINED  01,08       1,300       1,500           0

MERCURY GENL CORP NEW             COM   589400100          25         900  SH     DEFINED     01           0         100         800
MERCURY GENL CORP NEW             COM   589400100          41       1,500  SH     OTHER       04       1,500           0           0
MERCURY GENL CORP NEW             COM   589400100       1,484      53,845  SH     DEFINED  01,08       1,200      52,645           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    278
   ________

MERCURY INTERACTIVE CORP          COM   589405109       2,208      34,200  SH     DEFINED     01      30,300         100       3,800
MERCURY INTERACTIVE CORP          COM   589405109          14         210  SH     DEFINED     03           0         210           0
MERCURY INTERACTIVE CORP          COM   589405109       4,755      73,654  SH     DEFINED  01,08       8,400      65,254           0

MEREDITH CORP                     COM   589433101       3,180      87,577  SH     DEFINED     01      67,898      14,300       5,379
MEREDITH CORP                     COM   589433101          78       2,150  SH     OTHER       01           0       2,150           0
MEREDITH CORP                     COM   589433101         643      17,712  SH     OTHER       04      17,712           0           0
MEREDITH CORP                     COM   589433101       2,816      77,555  SH     DEFINED  01,08      27,826      49,629         100
MEREDITH CORP                     COM   589433101         189       5,200  SH     DEFINED     10           0       5,200           0

MERIDIAN DIAGNOSTICS INC          COM   589602101         400      50,025  SH     DEFINED  01,08           0      50,025           0

MERIDIAN INSURANCE GROUP INC      COM   589644103         177      10,750  SH     DEFINED     01      10,750           0           0
MERIDIAN INSURANCE GROUP INC      COM   589644103         385      23,339  SH     DEFINED  01,08           0      23,339           0

MERIDIAN RESOURCE CORP            COM   58977Q109         226      47,588  SH     DEFINED     01      46,088           0       1,500
MERIDIAN RESOURCE CORP            COM   58977Q109         306      64,318  SH     DEFINED  01,08       3,392      60,926           0

MERISTAR HOSPITALITY CORP         COM   58984Y103         363      23,588  SH     DEFINED     01      18,588         100       4,900
MERISTAR HOSPITALITY CORP         COM   58984Y103           2         100  SH     OTHER       04         100           0           0
MERISTAR HOSPITALITY CORP         COM   58984Y103         154      10,008  SH     DEFINED  01,08       6,127       3,881           0

MERISEL INC                       COM   589849108          79      48,500  SH     DEFINED     01      38,200         800       9,500
MERISEL INC                       COM   589849108         186     114,760  SH     DEFINED  01,08      10,200     104,560           0

MERIDIAN GOLD INC                 COM   589975101         702     103,000  SH     DEFINED     01     103,000           0           0
MERIDIAN GOLD INC                 COM   589975101         948     139,100  SH     DEFINED  01,08           0     139,100           0

MERITOR AUTOMOTIVE INC            COM   59000G100       1,082      51,821  SH     DEFINED     01      48,292         578       2,951
MERITOR AUTOMOTIVE INC            COM   59000G100         167       7,993  SH     OTHER       01         240       7,531         222
MERITOR AUTOMOTIVE INC            COM   59000G100           0          23  SH     OTHER       02           0          23           0
MERITOR AUTOMOTIVE INC            COM   59000G100          23       1,090  SH     DEFINED     03           0       1,065          25
MERITOR AUTOMOTIVE INC            COM   59000G100           8         400  SH     OTHER       03         400           0           0
MERITOR AUTOMOTIVE INC            COM   59000G100         113       5,418  SH     DEFINED     04       5,418           0           0
MERITOR AUTOMOTIVE INC            COM   59000G100           2         100  SH     OTHER       04         100           0           0
MERITOR AUTOMOTIVE INC            COM   59000G100       3,384     162,103  SH     DEFINED  01,08      45,666     116,437           0
MERITOR AUTOMOTIVE INC            COM   59000G100          11         533  SH     DEFINED     10           0           0         533

MERIX CORP                        COM   590049102         130      10,000  SH     DEFINED  01,08           0      10,000           0

MERRILL CORP                      COM   590175105         158       7,908  SH     DEFINED     01       5,508         100       2,300
MERRILL CORP                      COM   590175105          80       4,000  SH     DEFINED     04       4,000           0           0
MERRILL CORP                      COM   590175105       1,178      59,090  SH     DEFINED  01,08       6,400      52,690           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    279
   ________

MERRILL LYNCH & CO INC            COM   590188108      61,264     909,298  SH     DEFINED     01     638,641     213,326      57,331
MERRILL LYNCH & CO INC            COM   590188108      10,501     155,865  SH     OTHER       01     113,990      31,525      10,350
MERRILL LYNCH & CO INC            COM   590188108         992      14,725  SH     DEFINED     02       8,925       4,800       1,000
MERRILL LYNCH & CO INC            COM   590188108         342       5,075  SH     OTHER       02         675       2,750       1,650
MERRILL LYNCH & CO INC            COM   590188108       1,780      26,424  SH     DEFINED     03      13,940      10,900       1,584
MERRILL LYNCH & CO INC            COM   590188108         992      14,720  SH     OTHER       03       3,000      11,570         150
MERRILL LYNCH & CO INC            COM   590188108      40,026     594,081  SH     DEFINED     04     554,941           0      39,140
MERRILL LYNCH & CO INC            COM   590188108      15,467     229,562  SH     OTHER       04     214,487           0      15,075
MERRILL LYNCH & CO INC            COM   590188108       1,417      21,030  SH     DEFINED     05      15,130       5,550         350
MERRILL LYNCH & CO INC            COM   590188108         168       2,500  SH     OTHER       05       1,250       1,250           0
MERRILL LYNCH & CO INC            COM   590188108      38,279     568,153  SH     DEFINED  01,08     210,300     357,153         700
MERRILL LYNCH & CO INC            COM   590188108          74       1,100  SH     DEFINED     09       1,100           0           0
MERRILL LYNCH & CO INC            COM   590188108         120       1,775  SH     DEFINED     10         150       1,625           0

MESA AIR GROUP INC                COM   590479101         355      58,000  SH     DEFINED     01      54,600           0       3,400
MESA AIR GROUP INC                COM   590479101         708     115,673  SH     DEFINED  01,08      13,500     102,173           0

MESABA HLDGS INC                  COM   59066B102         125      10,600  SH     DEFINED     01      10,000           0         600
MESABA HLDGS INC                  COM   59066B102         534      45,425  SH     DEFINED  01,08       1,550      43,875           0

MESSAGEMEDIA INC                  COM   590787107         226      21,000  SH     DEFINED     01      19,600         100       1,300
MESSAGEMEDIA INC                  COM   590787107         138      12,800  SH     DEFINED  01,08       3,100       9,700           0

MESTEK INC                        COM   590829107         316      15,800  SH     DEFINED     01      15,400           0         400
MESTEK INC                        COM   590829107         809      40,457  SH     DEFINED  01,08         400      40,057           0

MET COIL SYS CORP                 COM   590850103          56      11,100  SH     DEFINED  01,08           0      11,100           0

MET PRO CORP                      COM   590876306         636      59,141  SH     DEFINED     04      59,141           0           0
MET PRO CORP                      COM   590876306         298      27,747  SH     DEFINED  01,08           0      27,747           0

META GROUP INC                    COM   591002100          36       2,000  SH     OTHER       04           0           0       2,000
META GROUP INC                    COM   591002100         240      13,500  SH     DEFINED  01,08           0      13,500           0

METACREATIONS CORP                COM   591016100           2         300  SH     DEFINED     03           0           0         300
METACREATIONS CORP                COM   591016100          17       3,000  SH     OTHER       04       3,000           0           0
METACREATIONS CORP                COM   591016100         138      24,600  SH     DEFINED  01,08           0      24,600           0

METAL MGMT INC                    COM   591097100           3       2,000  SH     DEFINED     01           0       2,000           0
METAL MGMT INC                    COM   591097100           4       3,000  SH     OTHER       01           0       3,000           0
METAL MGMT INC                    COM   591097100           6       3,900  SH     DEFINED     04       3,900           0           0
METAL MGMT INC                    COM   591097100          49      33,696  SH     DEFINED  01,08           0      33,696           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    280
   ________

METALS USA INC                    COM   591324108         206      20,200  SH     DEFINED     01      17,600         100       2,500
METALS USA INC                    COM   591324108       1,122     110,117  SH     OTHER       02           0     110,117           0
METALS USA INC                    COM   591324108          86       8,487  SH     DEFINED  01,08       3,800       4,687           0

METAMOR WORLDWIDE INC             COM   59133P100       1,675      94,350  SH     DEFINED     01      91,050       1,700       1,600
METAMOR WORLDWIDE INC             COM   59133P100          11         600  SH     OTHER       01         600           0           0
METAMOR WORLDWIDE INC             COM   59133P100          13         750  SH     OTHER       02           0         750           0
METAMOR WORLDWIDE INC             COM   59133P100           9         500  SH     OTHER       04           0           0         500
METAMOR WORLDWIDE INC             COM   59133P100         829      46,710  SH     DEFINED  01,08       4,250      42,460           0

METHODE ELECTRS INC               COM   591520200         543      28,792  SH     DEFINED     01      24,392         100       4,300
METHODE ELECTRS INC               COM   591520200          17         900  SH     OTHER       02           0         900           0
METHODE ELECTRS INC               COM   591520200       2,389     126,563  SH     DEFINED  01,08       4,600     121,963           0

METRICOM INC                      COM   591596101         191       8,400  SH     DEFINED     01       7,800         100         500
METRICOM INC                      COM   591596101         657      28,900  SH     DEFINED  01,08       1,300      27,600           0

METRIS COS INC                    COM   591598107       2,054      69,612  SH     DEFINED     01      67,712         100       1,800
METRIS COS INC                    COM   591598107          30       1,000  SH     OTHER       01           0       1,000           0
METRIS COS INC                    COM   591598107           1          20  SH     DEFINED     04          20           0           0
METRIS COS INC                    COM   591598107       1,642      55,652  SH     DEFINED  01,08       5,348      50,304           0

METRO GOLDWYN MAYER INC           COM   591610100           9         500  SH     DEFINED     01           0           0         500
METRO GOLDWYN MAYER INC           COM   591610100           4         200  SH     DEFINED     03           0         200           0
METRO GOLDWYN MAYER INC           COM   591610100       2,760     157,740  SH     DEFINED  01,08         600     157,140           0

METRO INFORMATION SERVICES INC    COM   59162P104          74       5,800  SH     DEFINED     01       5,500           0         300
METRO INFORMATION SERVICES INC    COM   59162P104          58       4,505  SH     DEFINED  01,08         800       3,705           0

METROCALL INC                     COM   591647102          63      50,325  SH     DEFINED     01      50,325           0           0
METROCALL INC                     COM   591647102          73      58,710  SH     DEFINED  01,08           0      58,710           0

METROMEDIA FIBER NETWORK INC      COM   591689104       2,484     101,378  SH     DEFINED     01      96,317         617       4,444
METROMEDIA FIBER NETWORK INC      COM   591689104          10         400  SH     DEFINED     04         400           0           0
METROMEDIA FIBER NETWORK INC      COM   591689104       5,676     231,673  SH     DEFINED  01,08       4,212     227,461           0

METROMEDIA INTL GROUP INC         COM   591695101         305      74,028  SH     DEFINED     01      66,228       2,200       5,600
METROMEDIA INTL GROUP INC         COM   591695101           2         364  SH     OTHER       02           0         364           0
METROMEDIA INTL GROUP INC         COM   591695101         458     111,044  SH     DEFINED  01,08       6,642     104,402           0

METROWEST BK MASS                 COM   592668107         316      46,750  SH     DEFINED  01,08           0      46,750           0

METTLER TOLEDO INTERNATIONAL      COM   592688105         992      33,500  SH     DEFINED     01      31,500         100       1,900
METTLER TOLEDO INTERNATIONAL      COM   592688105         241       8,140  SH     DEFINED  01,08       5,000       3,140           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    281
   ________

MIAMI COMPUTER SUPPLY CORP        COM   593261100         149       8,300  SH     DEFINED     01       7,800           0         500
MIAMI COMPUTER SUPPLY CORP        COM   593261100          95       5,300  SH     DEFINED  01,08       1,200       4,100           0

MICHAEL ANTHONY JEWELERS INC      COM   594060105          87      28,900  SH     DEFINED  01,08           0      28,900           0

MICHAEL FOOD INC NEW              COM   594079105         799      30,400  SH     DEFINED     01      27,800           0       2,600
MICHAEL FOOD INC NEW              COM   594079105       1,080      41,107  SH     DEFINED  01,08       8,000      33,107           0

MICHAELS STORES INC               COM   594087108       2,050      69,500  SH     DEFINED     01      65,800         100       3,600
MICHAELS STORES INC               COM   594087108          30       1,000  SH     DEFINED     02           0       1,000           0
MICHAELS STORES INC               COM   594087108           3         100  SH     DEFINED     03           0           0         100
MICHAELS STORES INC               COM   594087108         118       4,000  SH     OTHER       04       4,000           0           0
MICHAELS STORES INC               COM   594087108       1,902      64,482  SH     DEFINED  01,08      11,900      52,582           0

MICHIGAN FINL CORP                COM   594480105          69       2,241  SH     DEFINED     01       2,041           0         200
MICHIGAN FINL CORP                COM   594480105         328      10,633  SH     DEFINED  01,08         420      10,213           0

MICRO COMPONENT TECHNOLOGY INC    COM   59479Q100          15       3,953  SH     OTHER       04       3,953           0           0
MICRO COMPONENT TECHNOLOGY INC    COM   59479Q100          60      15,400  SH     DEFINED  01,08           0      15,400           0

MICREL INC                        COM   594793101       1,557      35,900  SH     DEFINED     01      28,700           0       7,200
MICREL INC                        COM   594793101           1          18  SH     DEFINED     04          18           0           0
MICREL INC                        COM   594793101       2,648      61,038  SH     DEFINED  01,08       8,400      52,638           0

MICROS SYS INC                    COM   594901100         668      16,487  SH     DEFINED     01      14,687         100       1,700
MICROS SYS INC                    COM   594901100         373       9,200  SH     DEFINED     04       7,600           0       1,600
MICROS SYS INC                    COM   594901100           6         160  SH     OTHER       04         100           0          60
MICROS SYS INC                    COM   594901100       2,733      67,477  SH     DEFINED  01,08       2,000      65,477           0

MICROSOFT CORP                    COM   594918104   1,151,248  12,712,262  SH     DEFINED     01   9,364,525   2,583,185     764,552
MICROSOFT CORP                    COM   594918104     120,010   1,325,172  SH     OTHER       01     616,818     617,014      91,340
MICROSOFT CORP                    COM   594918104      25,570     282,344  SH     DEFINED     02     130,906     126,818      24,620
MICROSOFT CORP                    COM   594918104      10,168     112,274  SH     OTHER       02      62,704      40,350       9,220
MICROSOFT CORP                    COM   594918104      57,706     637,199  SH     DEFINED     03     329,064     255,292      52,843
MICROSOFT CORP                    COM   594918104      26,382     291,319  SH     OTHER       03     165,460      99,459      26,400
MICROSOFT CORP                    COM   594918104     369,313   4,078,010  SH     DEFINED     04   3,839,696           0     238,314
MICROSOFT CORP                    COM   594918104     259,461   2,865,009  SH     OTHER       04   2,642,716           0     222,293
MICROSOFT CORP                    COM   594918104      29,652     327,421  SH     DEFINED     05     198,131     107,780      21,510
MICROSOFT CORP                    COM   594918104      10,620     117,270  SH     OTHER       05      56,520      40,400      20,350
MICROSOFT CORP                    COM   594918104     680,073   7,509,478  SH     DEFINED  01,08   2,714,829   4,784,949       9,700
MICROSOFT CORP                    COM   594918104         600       6,625  SH     DEFINED     09       6,250         375           0
MICROSOFT CORP                    COM   594918104          63         700  SH     OTHER       09         700           0           0
MICROSOFT CORP                    COM   594918104      19,056     210,419  SH     DEFINED     10      15,275     195,144           0
MICROSOFT CORP                    COM   594918104         908      10,025  SH     OTHER       10       6,500       3,525           0
MICROSOFT CORP                    COM   594918104       2,173      24,000  SH     OTHER    01,11      24,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    282
   ________

MICROSOFT CORP                 CONV PFD 594918203         478       4,750         DEFINED     01       3,650       1,100           0
MICROSOFT CORP                 CONV PFD 594918203          30         300         OTHER       01           0         300           0
MICROSOFT CORP                 CONV PFD 594918203         166       1,650         DEFINED     02         600       1,050           0
MICROSOFT CORP                 CONV PFD 594918203         106       1,050         OTHER       02       1,050           0           0
MICROSOFT CORP                 CONV PFD 594918203          40         400         DEFINED     03         300         100           0
MICROSOFT CORP                 CONV PFD 594918203         181       1,795         DEFINED     04       1,795           0           0
MICROSOFT CORP                 CONV PFD 594918203         251       2,495         OTHER       04       2,495           0           0
MICROSOFT CORP                 CONV PFD 594918203          50         500         DEFINED     10           0         500           0

MICROAGE INC                      COM   594928103           7       3,100  SH     DEFINED     01       3,000           0         100
MICROAGE INC                      COM   594928103          79      36,500  SH     DEFINED  01,08       5,600      30,900           0

MICROSTRATEGY INC                 COM   594972101       1,861      33,200  SH     DEFINED     01      31,200         100       1,900
MICROSTRATEGY INC                 COM   594972101           1          25  SH     DEFINED     04          25           0           0
MICROSTRATEGY INC                 COM   594972101           1          25  SH     OTHER       04          25           0           0
MICROSTRATEGY INC                 COM   594972101         465       8,300  SH     DEFINED  01,08       4,900       3,400           0

MICRO WHSE INC                    COM   59501B105       1,053      87,300  SH     DEFINED     01      83,100         100       4,100
MICRO WHSE INC                    COM   59501B105           6         485  SH     DEFINED     04         485           0           0
MICRO WHSE INC                    COM   59501B105       1,070      88,703  SH     DEFINED  01,08      26,700      62,003           0

MICROCHIP TECHNOLOGY INC          COM   595017104       1,248      24,300  SH     DEFINED     01      21,100         200       3,000
MICROCHIP TECHNOLOGY INC          COM   595017104         781      15,207  SH     OTHER       01           0           0      15,207
MICROCHIP TECHNOLOGY INC          COM   595017104          10         200  SH     OTHER       02         200           0           0
MICROCHIP TECHNOLOGY INC          COM   595017104          31         600  SH     DEFINED     03           0           0         600
MICROCHIP TECHNOLOGY INC          COM   595017104       6,010     116,988  SH     DEFINED  01,08      31,300      85,688           0

MICROCIDE PHARMACEUTICALS INC     COM   595018102          11       1,600  SH     DEFINED     01       1,600           0           0
MICROCIDE PHARMACEUTICALS INC     COM   595018102          42       6,021  SH     OTHER       01           0           0       6,021
MICROCIDE PHARMACEUTICALS INC     COM   595018102          93      13,300  SH     DEFINED  01,08           0      13,300           0

MICROGRAFX INC                    COM   595077108         120      30,400  SH     DEFINED  01,08           0      30,400           0

MICROLOG CORP                     COM   595079104          36      18,500  SH     DEFINED  01,08           0      18,500           0

MICROMUSE INC                     COM   595094103         572       8,900  SH     DEFINED     01       8,400           0         500
MICROMUSE INC                     COM   595094103           6          97  SH     DEFINED     04          97           0           0
MICROMUSE INC                     COM   595094103         662      10,310  SH     DEFINED  01,08       1,300       9,010           0

MICRON ELECTRONICS INC            COM   595100108         300      28,600  SH     DEFINED     01      26,500         100       2,000
MICRON ELECTRONICS INC            COM   595100108           3         300  SH     DEFINED     03           0         300           0
MICRON ELECTRONICS INC            COM   595100108       1,595     151,864  SH     DEFINED  01,08       4,600     147,264           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    283
   ________

MICRON TECHNOLOGY INC             COM   595112103      51,283     771,173  SH     DEFINED     01     679,929      66,800      24,444
MICRON TECHNOLOGY INC             COM   595112103          13         200  SH     OTHER       01         200           0           0
MICRON TECHNOLOGY INC             COM   595112103           3          50  SH     OTHER       02           0          50           0
MICRON TECHNOLOGY INC             COM   595112103           7         100  SH     DEFINED     03         100           0           0
MICRON TECHNOLOGY INC             COM   595112103          27         400  SH     DEFINED     04         400           0           0
MICRON TECHNOLOGY INC             COM   595112103         865      13,000  SH     OTHER       04      13,000           0           0
MICRON TECHNOLOGY INC             COM   595112103      25,388     381,779  SH     DEFINED  01,08     139,240     242,039         500

MICROSEMI CORP                    COM   595137100         221      29,950  SH     DEFINED  01,08           0      29,950           0

MICROTOUCH SYS INC                COM   595145103         164       9,700  SH     DEFINED     01       8,700       1,000           0
MICROTOUCH SYS INC                COM   595145103           3         200  SH     OTHER       03           0         200           0
MICROTOUCH SYS INC                COM   595145103         147       8,700  SH     DEFINED  01,08           0       8,700           0

MICROWAVE PWR DEVICES INC DEL     COM   59517M103          14       1,000  SH     OTHER       02       1,000           0           0
MICROWAVE PWR DEVICES INC DEL     COM   59517M103         123       9,000  SH     DEFINED  01,08           0       9,000           0

MICROWAVE FILTER CO INC           COM   595176108          15      14,663  SH     DEFINED  01,08           0      14,663           0

MID-AMER APT CMNTYS INC           COM   59522J103         529      24,600  SH     DEFINED     01       7,500      15,100       2,000
MID-AMER APT CMNTYS INC           COM   59522J103          12         550  SH     OTHER       02           0         550           0
MID-AMER APT CMNTYS INC           COM   59522J103           2         110  SH     DEFINED     04         110           0           0
MID-AMER APT CMNTYS INC           COM   59522J103          84       3,904  SH     DEFINED  01,08       2,400       1,504           0

MID ATLANTIC MED SVCS INC         COM   59523C107         273      30,600  SH     DEFINED     01      26,300         200       4,100
MID ATLANTIC MED SVCS INC         COM   59523C107         810      90,610  SH     DEFINED  01,08       6,000      84,610           0

MID-STATE BANCSHARES              COM   595440108         199       6,500  SH     DEFINED     01       5,600           0         900
MID-STATE BANCSHARES              COM   595440108          69       2,238  SH     DEFINED     03           0       2,087         151
MID-STATE BANCSHARES              COM   595440108          64       2,100  SH     DEFINED  01,08       1,300         800           0

MIDAMERICAN ENERGY HLDGS NEW      COM   59562V107         791      26,800  SH     DEFINED     01      23,900         400       2,500
MIDAMERICAN ENERGY HLDGS NEW      COM   59562V107          27         900  SH     OTHER       01           0         900           0
MIDAMERICAN ENERGY HLDGS NEW      COM   59562V107           6         200  SH     DEFINED     04         200           0           0
MIDAMERICAN ENERGY HLDGS NEW      COM   59562V107       4,670     158,305  SH     DEFINED  01,08      56,000     102,305           0

MIDAS GROUP INC                   COM   595626102         338      16,375  SH     DEFINED     01      14,216       1,223         936
MIDAS GROUP INC                   COM   595626102          33       1,612  SH     OTHER       01       1,212         400           0
MIDAS GROUP INC                   COM   595626102          33       1,600  SH     DEFINED     02           0       1,600           0
MIDAS GROUP INC                   COM   595626102         180       8,711  SH     DEFINED  01,08       2,200       6,511           0

MIDCOAST ENERGY RES INC           COM   59563W104         112       5,650  SH     DEFINED     04           0           0       5,650
MIDCOAST ENERGY RES INC           COM   59563W104         128       6,499  SH     DEFINED  01,08           0       6,499           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    284
   ________

MIDCAP SPDR TR                    COM   595635103       4,187      58,311  SH     DEFINED     01      38,061       6,750      13,500
MIDCAP SPDR TR                    COM   595635103           5          75  SH     DEFINED     02           0           0          75
MIDCAP SPDR TR                    COM   595635103         154       2,138  SH     DEFINED     04       2,138           0           0
MIDCAP SPDR TR                    COM   595635103       5,767      80,300  SH     DEFINED  01,08           0           0      80,300

MID AMER BANCORP                  COM   595915109         418      17,329  SH     DEFINED     01      16,329         100         900
MID AMER BANCORP                  COM   595915109         438      18,149  SH     DEFINED  01,08       1,063      17,086           0

MIDDLEBY CORP                     COM   596278101          71      12,000  SH     OTHER       01           0      12,000           0
MIDDLEBY CORP                     COM   596278101         208      35,400  SH     DEFINED  01,08           0      35,400           0

MIDDLESEX WATER CO                COM   596680108          78       2,600  SH     DEFINED     01           0           0       2,600
MIDDLESEX WATER CO                COM   596680108           6         200  SH     DEFINED     02           0         200           0
MIDDLESEX WATER CO                COM   596680108         371      12,300  SH     DEFINED  01,08           0      12,300           0

MIDLAND BK PLC                    PFD   597433606         164       6,200         DEFINED     01       1,200       5,000           0
MIDLAND BK PLC                    PFD   597433606          37       1,400         OTHER       03       1,400           0           0

MIDLAND CO                        COM   597486109         370      17,600  SH     DEFINED     01      17,100           0         500
MIDLAND CO                        COM   597486109         751      35,770  SH     DEFINED  01,08         600      35,170           0

MIDWEST EXPRESS HLDGS INC         COM   597911106         265      10,125  SH     DEFINED     01       8,925         100       1,100
MIDWEST EXPRESS HLDGS INC         COM   597911106         437      16,686  SH     DEFINED  01,08       1,800      14,886           0
MIDWEST EXPRESS HLDGS INC         COM   597911106          67       2,550  SH     DEFINED     10           0       2,550           0

MIDWAY GAMES INC                  COM   598148104         417      26,459  SH     DEFINED     01      22,839         100       3,520
MIDWAY GAMES INC                  COM   598148104       1,503      95,412  SH     DEFINED  01,08      15,173      80,239           0

MIDWEST BANC HOLDINGS INC         COM   598251106         160       9,779  SH     DEFINED     01       4,800       4,179         800
MIDWEST BANC HOLDINGS INC         COM   598251106          71       4,320  SH     OTHER       01           0       4,320           0
MIDWEST BANC HOLDINGS INC         COM   598251106       1,310      80,000  SH     OTHER       04      80,000           0           0
MIDWEST BANC HOLDINGS INC         COM   598251106          29       1,800  SH     DEFINED  01,08       1,100         700           0

MIDWEST GRAIN PRODS INC           COM   59832G104         137      14,600  SH     DEFINED     01      14,600           0           0
MIDWEST GRAIN PRODS INC           COM   59832G104         158      16,800  SH     DEFINED  01,08           0      16,800           0

MIKOHN GAMING CORP                COM   59862K108          60      15,000  SH     DEFINED     01      15,000           0           0
MIKOHN GAMING CORP                COM   59862K108          16       4,100  SH     DEFINED  01,08           0       4,100           0

MIKRON INSTR INC                  COM   59862R103         103     100,000  SH     DEFINED     04     100,000           0           0
MIKRON INSTR INC                  COM   59862R103          10       9,300  SH     DEFINED  01,08           0       9,300           0

MIKASA INC                        COM   59862T109         215      18,290  SH     DEFINED     01      17,390         100         800
MIKASA INC                        COM   59862T109         374      31,860  SH     DEFINED  01,08         800      31,060           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    285
   ________

MILACRON INC                      COM   598709103       1,464      82,481  SH     DEFINED     01      65,463      10,800       6,218
MILACRON INC                      COM   598709103          73       4,096  SH     OTHER       01           0       4,096           0
MILACRON INC                      COM   598709103          11         600  SH     DEFINED     02           0         600           0
MILACRON INC                      COM   598709103          36       2,000  SH     OTHER       04       2,000           0           0
MILACRON INC                      COM   598709103       1,096      61,737  SH     DEFINED  01,08      24,150      37,487         100
MILACRON INC                      COM   598709103           9         500  SH     OTHER    01,11         500           0           0

MILLENNIUM PHARMACEUTICALS INC    COM   599902103       3,055      47,000  SH     DEFINED     01      44,500         100       2,400
MILLENNIUM PHARMACEUTICALS INC    COM   599902103         533       8,203  SH     OTHER       01           0           0       8,203
MILLENNIUM PHARMACEUTICALS INC    COM   599902103         255       3,918  SH     OTHER       03           0       3,918           0
MILLENNIUM PHARMACEUTICALS INC    COM   599902103           1           8  SH     DEFINED     04           8           0           0
MILLENNIUM PHARMACEUTICALS INC    COM   599902103          18         270  SH     OTHER       04           0           0         270
MILLENNIUM PHARMACEUTICALS INC    COM   599902103       5,813      89,429  SH     DEFINED  01,08      26,600      62,829           0

MILLENNIUM CHEMICALS INC          COM   599903101          71       3,485  SH     DEFINED     01         500         485       2,500
MILLENNIUM CHEMICALS INC          COM   599903101           1          35  SH     OTHER       03          35           0           0
MILLENNIUM CHEMICALS INC          COM   599903101           2         100  SH     DEFINED     04         100           0           0
MILLENNIUM CHEMICALS INC          COM   599903101           3         123  SH     OTHER       04         106           0          17
MILLENNIUM CHEMICALS INC          COM   599903101       1,629      79,695  SH     DEFINED  01,08       3,400      76,295           0

MILLER BLDG SYS INC               COM   600404107          48       8,000  SH     DEFINED     04       8,000           0           0
MILLER BLDG SYS INC               COM   600404107         112      18,600  SH     DEFINED  01,08           0      18,600           0

MILLER HERMAN INC                 COM   600544100         985      41,200  SH     DEFINED     01      35,300         200       5,700
MILLER HERMAN INC                 COM   600544100         693      28,970  SH     OTHER       01       5,000       3,970      20,000
MILLER HERMAN INC                 COM   600544100         475      19,872  SH     DEFINED     04         900           0      18,972
MILLER HERMAN INC                 COM   600544100         119       4,960  SH     OTHER       04           0           0       4,960
MILLER HERMAN INC                 COM   600544100       4,402     184,137  SH     DEFINED  01,08      50,100     134,037           0
MILLER HERMAN INC                 COM   600544100          21         870  SH     DEFINED     10         400         470           0

MILLER INDS INC TENN              COM   600551105          81      28,850  SH     DEFINED     01      24,950         500       3,400
MILLER INDS INC TENN              COM   600551105         186      65,981  SH     DEFINED  01,08       5,000      60,981           0

MILLIPORE CORP                    COM   601073109       2,738      72,889  SH     DEFINED     01      57,555      12,700       2,634
MILLIPORE CORP                    COM   601073109         143       3,800  SH     DEFINED     04       3,800           0           0
MILLIPORE CORP                    COM   601073109       2,371      63,131  SH     DEFINED  01,08      21,601      41,430         100

MILLS CORP                        COM   601148109         248      13,900  SH     DEFINED     01      12,600         500         800
MILLS CORP                        COM   601148109          60       3,380  SH     DEFINED     04       3,380           0           0
MILLS CORP                        COM   601148109           9         500  SH     OTHER       04         500           0           0
MILLS CORP                        COM   601148109          56       3,150  SH     DEFINED  01,08       1,900       1,250           0

MILTOPE GROUP INC                 COM   602191108          36      40,000  SH     DEFINED     04      40,000           0           0
MILTOPE GROUP INC                 COM   602191108          22      23,800  SH     DEFINED  01,08           0      23,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    286
   ________

MINDSPRING ENTERPRISES INC        COM   602683104          58       2,100  SH     DEFINED     01       1,000         100       1,000
MINDSPRING ENTERPRISES INC        COM   602683104          17         600  SH     OTHER       02         600           0           0
MINDSPRING ENTERPRISES INC        COM   602683104           2          70  SH     DEFINED     03           0          70           0
MINDSPRING ENTERPRISES INC        COM   602683104           3         100  SH     OTHER       03           0         100           0
MINDSPRING ENTERPRISES INC        COM   602683104          19         700  SH     DEFINED     04         700           0           0
MINDSPRING ENTERPRISES INC        COM   602683104          44       1,600  SH     OTHER       04       1,600           0           0
MINDSPRING ENTERPRISES INC        COM   602683104       2,174      78,534  SH     DEFINED  01,08         100      78,434           0

MINE SAFETY APPLIANCES CO         COM   602720104         684      11,400  SH     DEFINED     01      11,100           0         300
MINE SAFETY APPLIANCES CO         COM   602720104       1,459      24,320  SH     DEFINED  01,08         400      23,920           0

MINERALS TECHNOLOGIES INC         COM   603158106       1,403      28,900  SH     DEFINED     01      17,200       1,300      10,400
MINERALS TECHNOLOGIES INC         COM   603158106       2,567      52,865  SH     DEFINED  01,08      16,000      36,865           0

MINIMED INC                       COM   60365K108       5,590      56,900  SH     DEFINED     01      55,600         100       1,200
MINIMED INC                       COM   60365K108          20         200  SH     OTHER       02         200           0           0
MINIMED INC                       COM   60365K108       6,936      70,600  SH     DEFINED  01,08      18,900      51,700           0
MINIMED INC                       COM   60365K108         197       2,000  SH     DEFINED     10           0       2,000           0

MINNESOTA MNG & MFG CO            COM   604059105     100,519   1,046,402  SH     DEFINED     01     778,711     212,272      55,419
MINNESOTA MNG & MFG CO            COM   604059105      40,491     421,513  SH     OTHER       01     207,778     191,666      22,069
MINNESOTA MNG & MFG CO            COM   604059105       5,386      56,067  SH     DEFINED     02      42,296       8,269       5,502
MINNESOTA MNG & MFG CO            COM   604059105       5,635      58,660  SH     OTHER       02      41,605      13,705       3,350
MINNESOTA MNG & MFG CO            COM   604059105       7,217      75,129  SH     DEFINED     03      50,930      22,469       1,730
MINNESOTA MNG & MFG CO            COM   604059105       5,602      58,321  SH     OTHER       03      37,411      16,466       4,444
MINNESOTA MNG & MFG CO            COM   604059105      27,222     283,376  SH     DEFINED     04     264,276           0      19,100
MINNESOTA MNG & MFG CO            COM   604059105      20,407     212,436  SH     OTHER       04     203,447           0       8,989
MINNESOTA MNG & MFG CO            COM   604059105         477       4,968  SH     DEFINED     05       4,968           0           0
MINNESOTA MNG & MFG CO            COM   604059105       1,892      19,700  SH     OTHER       05      18,200       1,500           0
MINNESOTA MNG & MFG CO            COM   604059105      60,981     634,813  SH     DEFINED  01,08     244,249     389,764         800
MINNESOTA MNG & MFG CO            COM   604059105         136       1,418  SH     DEFINED     09       1,418           0           0
MINNESOTA MNG & MFG CO            COM   604059105       1,856      19,325  SH     DEFINED     10       1,850      17,475           0
MINNESOTA MNG & MFG CO            COM   604059105          38         400  SH     OTHER       10           0         400           0

MINNESOTA PWR INC                 COM   604110106         637      36,264  SH     DEFINED     01      28,700       3,564       4,000
MINNESOTA PWR INC                 COM   604110106          92       5,224  SH     OTHER       01       3,024       2,200           0
MINNESOTA PWR INC                 COM   604110106          35       2,000  SH     DEFINED     03           0       2,000           0
MINNESOTA PWR INC                 COM   604110106          70       4,000  SH     DEFINED     04       4,000           0           0
MINNESOTA PWR INC                 COM   604110106           2         100  SH     OTHER       04           0           0         100
MINNESOTA PWR INC                 COM   604110106       3,003     170,976  SH     DEFINED  01,08      47,800     123,176           0

MINNTECH CORP                     COM   604258103          50       4,900  SH     DEFINED     01       4,900           0           0
MINNTECH CORP                     COM   604258103         227      22,150  SH     DEFINED  01,08           0      22,150           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    287
   ________

MIPS TECHNOLOGIES INC             COM   604567107         398      12,500  SH     DEFINED     01      11,900           0         600
MIPS TECHNOLOGIES INC             COM   604567107       1,670      52,504  SH     DEFINED  01,08       1,400      51,104           0

MIRAGE RESORTS INC                COM   60462E104       4,347     310,499  SH     DEFINED     01     248,948      50,700      10,851
MIRAGE RESORTS INC                COM   60462E104           1         100  SH     OTHER       01         100           0           0
MIRAGE RESORTS INC                COM   60462E104          98       7,000  SH     DEFINED     04       3,000           0       4,000
MIRAGE RESORTS INC                COM   60462E104          84       6,000  SH     OTHER       04       6,000           0           0
MIRAGE RESORTS INC                COM   60462E104       3,734     266,726  SH     DEFINED  01,08      75,800     190,526         400

MISSISSIPPI CHEM CORP             COM   605288208         166      23,706  SH     DEFINED     01      20,472           0       3,234
MISSISSIPPI CHEM CORP             COM   605288208         445      63,557  SH     DEFINED  01,08      10,869      52,688           0

MISSISSIPPI VY BANCSHARES INC     COM   605720101         174       5,500  SH     DEFINED     01       5,100           0         400
MISSISSIPPI VY BANCSHARES INC     COM   605720101         336      10,640  SH     DEFINED  01,08         800       9,840           0

MITCHELL ENERGY & DEV CORP        COM   606592202         254      10,400  SH     DEFINED     01       8,000         100       2,300
MITCHELL ENERGY & DEV CORP        COM   606592202          54       2,220  SH     OTHER       04       2,220           0           0
MITCHELL ENERGY & DEV CORP        COM   606592202       1,512      61,855  SH     DEFINED  01,08       2,600      59,255           0

MITCHELL ENERGY & DEV CORP        COM   606592301          52       2,220  SH     OTHER       04       2,220           0           0
MITCHELL ENERGY & DEV CORP        COM   606592301          85       3,600  SH     OTHER       05           0       3,600           0
MITCHELL ENERGY & DEV CORP        COM   606592301       1,115      47,466  SH     DEFINED  01,08           0      47,466           0

MOBIL CORP                        COM   607059102     201,085   1,995,877  SH     DEFINED     01   1,385,812     482,472     127,593
MOBIL CORP                        COM   607059102      20,026     198,765  SH     OTHER       01     112,403      75,162      11,200
MOBIL CORP                        COM   607059102       9,285      92,160  SH     DEFINED     02      49,562      35,172       7,426
MOBIL CORP                        COM   607059102       4,749      47,139  SH     OTHER       02      36,389       7,650       3,100
MOBIL CORP                        COM   607059102      17,743     176,110  SH     DEFINED     03      89,417      78,286       8,407
MOBIL CORP                        COM   607059102       8,440      83,771  SH     OTHER       03      58,675      20,346       4,750
MOBIL CORP                        COM   607059102      79,747     791,529  SH     DEFINED     04     765,508           0      26,021
MOBIL CORP                        COM   607059102      65,678     651,893  SH     OTHER       04     577,315           0      74,578
MOBIL CORP                        COM   607059102       6,885      68,333  SH     DEFINED     05      51,808      15,075       1,450
MOBIL CORP                        COM   607059102       4,221      41,900  SH     OTHER       05      20,400      21,100         400
MOBIL CORP                        COM   607059102     123,415   1,224,965  SH     DEFINED  01,08     458,728     764,737       1,500
MOBIL CORP                        COM   607059102         202       2,000  SH     DEFINED     09       1,950          50           0
MOBIL CORP                        COM   607059102          58         580  SH     OTHER       09          80         500           0
MOBIL CORP                        COM   607059102       4,828      47,925  SH     DEFINED     10       2,400      45,325         200
MOBIL CORP                        COM   607059102         252       2,500  SH     OTHER       10       1,200       1,300           0

MOBILE AMER CORP FLA              COM   607235504          24      10,139  SH     DEFINED     04      10,139           0           0
MOBILE AMER CORP FLA              COM   607235504          29      12,040  SH     DEFINED  01,08           0      12,040           0

MOCON INC                         COM   607494101         349      76,450  SH     DEFINED  01,08           0      76,450           0
MOCON INC                         COM   607494101          15       3,375  SH     OTHER    01,11       3,375           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    288
   ________

MODINE MFG CO                     COM   607828100         857      36,750  SH     DEFINED     01      34,050         100       2,600
MODINE MFG CO                     COM   607828100          29       1,250  SH     OTHER       01           0       1,250           0
MODINE MFG CO                     COM   607828100       1,670      71,631  SH     DEFINED  01,08      21,100      50,531           0

MODIS PROFESSIONAL SVCS INC       COM   607830106       1,135      85,650  SH     DEFINED     01      80,450         400       4,800
MODIS PROFESSIONAL SVCS INC       COM   607830106          20       1,500  SH     OTHER       02           0       1,500           0
MODIS PROFESSIONAL SVCS INC       COM   607830106          17       1,300  SH     DEFINED     04       1,300           0           0
MODIS PROFESSIONAL SVCS INC       COM   607830106       2,939     221,775  SH     DEFINED  01,08      60,400     161,375           0

MOHAWK INDS INC                   COM   608190104         513      25,752  SH     DEFINED     01      23,700         100       1,952
MOHAWK INDS INC                   COM   608190104       2,804     140,630  SH     DEFINED  01,08      39,000     101,630           0

MOLECULAR DEVICES CORP            COM   60851C107         300      10,900  SH     DEFINED     01       7,900       2,500         500
MOLECULAR DEVICES CORP            COM   60851C107         182       6,600  SH     DEFINED  01,08       1,200       5,400           0

MOLECULAR BIOSYSTEMS INC          COM   608513107          32      18,334  SH     DEFINED     01      17,416          18         900
MOLECULAR BIOSYSTEMS INC          COM   608513107          76      43,700  SH     DEFINED  01,08       5,100      38,600           0

MOLEX INC                         COM   608554101       8,206     225,599  SH     DEFINED     01     114,812     102,219       8,568
MOLEX INC                         COM   608554101       3,482      95,737  SH     OTHER       01      23,914      68,011       3,812
MOLEX INC                         COM   608554101          21         569  SH     DEFINED     02         569           0           0
MOLEX INC                         COM   608554101          63       1,738  SH     OTHER       02       1,130         608           0
MOLEX INC                         COM   608554101         913      25,108  SH     DEFINED     03       6,991      18,117           0
MOLEX INC                         COM   608554101         988      27,164  SH     OTHER       03      11,814      10,898       4,452
MOLEX INC                         COM   608554101       1,361      37,420  SH     DEFINED     04      37,320           0         100
MOLEX INC                         COM   608554101         599      16,457  SH     OTHER       04      16,457           0           0
MOLEX INC                         COM   608554101          90       2,487  SH     DEFINED     05       1,150       1,337           0
MOLEX INC                         COM   608554101         296       8,135  SH     OTHER       05       1,102         931       6,102
MOLEX INC                         COM   608554101      13,522     371,749  SH     DEFINED  01,08     113,180     258,569           0

MOLEX INC                         COM   608554200       4,011     123,899  SH     DEFINED     01      46,047      77,540         312
MOLEX INC                         COM   608554200       4,878     150,683  SH     OTHER       01      51,237      45,077      54,369
MOLEX INC                         COM   608554200          10         307  SH     DEFINED     02           0         307           0
MOLEX INC                         COM   608554200          20         608  SH     OTHER       02           0         608           0
MOLEX INC                         COM   608554200       3,915     120,921  SH     DEFINED     04     106,664           0      14,257
MOLEX INC                         COM   608554200       1,221      37,712  SH     OTHER       04      34,144           0       3,568
MOLEX INC                         COM   608554200          31         952  SH     OTHER       05         952           0           0

MONACO COACH CORP                 COM   60886R103         370      15,175  SH     DEFINED     01      14,175         100         900
MONACO COACH CORP                 COM   60886R103          18         750  SH     OTHER       01           0         750           0
MONACO COACH CORP                 COM   60886R103         570      23,395  SH     DEFINED  01,08       2,325      21,070           0

MONARCH CASINO & RESORT INC       COM   609027107          73      11,300  SH     DEFINED  01,08           0      11,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    289
   ________

MONDAVI ROBERT CORP               COM   609200100         165       4,400  SH     DEFINED     01       3,500           0         900
MONDAVI ROBERT CORP               COM   609200100           4         100  SH     DEFINED     04         100           0           0
MONDAVI ROBERT CORP               COM   609200100         822      21,878  SH     DEFINED  01,08       1,100      20,778           0

MONRO MUFFLER BRAKE INC           COM   610236101          67      10,005  SH     DEFINED     01      10,005           0           0
MONRO MUFFLER BRAKE INC           COM   610236101          89      13,325  SH     DEFINED  01,08           0      13,325           0

MONSANTO CO                       COM   611662107      48,731   1,365,500  SH     DEFINED     01   1,025,201     275,333      64,966
MONSANTO CO                       COM   611662107      14,732     412,798  SH     OTHER       01     150,765     237,533      24,500
MONSANTO CO                       COM   611662107       1,732      48,521  SH     DEFINED     02      37,440       3,500       7,581
MONSANTO CO                       COM   611662107       3,721     104,262  SH     OTHER       02      59,912      21,700      22,650
MONSANTO CO                       COM   611662107       4,389     122,997  SH     DEFINED     03      52,752      60,235      10,010
MONSANTO CO                       COM   611662107       2,158      60,457  SH     OTHER       03      36,172      16,948       7,337
MONSANTO CO                       COM   611662107       9,279     260,014  SH     DEFINED     04     220,340           0      39,674
MONSANTO CO                       COM   611662107      14,836     415,730  SH     OTHER       04     401,510           0      14,220
MONSANTO CO                       COM   611662107          26         725  SH     DEFINED     05           0         725           0
MONSANTO CO                       COM   611662107          62       1,750  SH     OTHER       05       1,000         750           0
MONSANTO CO                       COM   611662107      34,330     961,961  SH     DEFINED  01,08     347,410     613,351       1,200
MONSANTO CO                       COM   611662107         250       7,000  SH     DEFINED     10         825       6,175           0
MONSANTO CO                       COM   611662107           5         150  SH     OTHER       10           0         150           0

MONSANTO CO                    CONV PFD 611662305       2,340      65,000         DEFINED     01      65,000           0           0
MONSANTO CO                    CONV PFD 611662305           9         250         DEFINED     02         250           0           0
MONSANTO CO                    CONV PFD 611662305          22         600         DEFINED     03         500         100           0
MONSANTO CO                    CONV PFD 611662305         120       3,335         OTHER       03       3,335           0           0

MONTANA POWER CO                  COM   612085100       1,704      55,976  SH     DEFINED     01      45,000       4,876       6,100
MONTANA POWER CO                  COM   612085100         278       9,136  SH     OTHER       01       8,136       1,000           0
MONTANA POWER CO                  COM   612085100          70       2,296  SH     DEFINED     02         400           0       1,896
MONTANA POWER CO                  COM   612085100          61       2,000  SH     OTHER       02       1,800         200           0
MONTANA POWER CO                  COM   612085100          75       2,452  SH     DEFINED     03       1,200       1,252           0
MONTANA POWER CO                  COM   612085100          64       2,100  SH     DEFINED     04       2,100           0           0
MONTANA POWER CO                  COM   612085100          37       1,200  SH     OTHER       04       1,200           0           0
MONTANA POWER CO                  COM   612085100       7,897     259,440  SH     DEFINED  01,08      73,800     185,640           0

MONY GROUP INC                    COM   615337102         841      29,115  SH     DEFINED     01      23,732         276       5,107
MONY GROUP INC                    COM   615337102          13         438  SH     OTHER       02         438           0           0
MONY GROUP INC                    COM   615337102           9         310  SH     DEFINED     03         310           0           0
MONY GROUP INC                    COM   615337102          21         737  SH     DEFINED     04         737           0           0
MONY GROUP INC                    COM   615337102          16         542  SH     OTHER       04         542           0           0
MONY GROUP INC                    COM   615337102          11         397  SH     OTHER       05           0           0         397
MONY GROUP INC                    COM   615337102       1,944      67,320  SH     DEFINED  01,08       6,100      61,220           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    290
   ________

MOOG INC                          COM   615394202          58       2,000  SH     DEFINED     01       1,600           0         400
MOOG INC                          COM   615394202         185       6,400  SH     DEFINED     04           0           0       6,400
MOOG INC                          COM   615394202         696      24,095  SH     DEFINED  01,08         500      23,595           0

MOOG INC                          COM   615394301         233       5,800  SH     DEFINED  01,08           0       5,800           0

MOORE MED CORP                    COM   615799103         104      13,800  SH     DEFINED  01,08           0      13,800           0

MOORE PRODS CO                    COM   615836103          18         800  SH     DEFINED     01         800           0           0
MOORE PRODS CO                    COM   615836103         195       8,600  SH     DEFINED  01,08           0       8,600           0

MORGAN J P & CO INC               COM   616880100      50,393     441,077  SH     DEFINED     01     339,952      79,306      21,819
MORGAN J P & CO INC               COM   616880100      17,680     154,752  SH     OTHER       01      73,707      66,145      14,900
MORGAN J P & CO INC               COM   616880100         910       7,968  SH     DEFINED     02       7,468         500           0
MORGAN J P & CO INC               COM   616880100       1,268      11,100  SH     OTHER       02       5,300       3,400       2,400
MORGAN J P & CO INC               COM   616880100       1,774      15,524  SH     DEFINED     03       6,859       6,165       2,500
MORGAN J P & CO INC               COM   616880100       3,506      30,685  SH     OTHER       03      20,202       3,983       6,500
MORGAN J P & CO INC               COM   616880100       6,351      55,590  SH     DEFINED     04      49,590           0       6,000
MORGAN J P & CO INC               COM   616880100      12,703     111,185  SH     OTHER       04     103,349           0       7,836
MORGAN J P & CO INC               COM   616880100           4          38  SH     DEFINED     05          38           0           0
MORGAN J P & CO INC               COM   616880100          11         100  SH     OTHER       05           0         100           0
MORGAN J P & CO INC               COM   616880100      31,283     273,813  SH     DEFINED  01,08     100,287     173,226         300
MORGAN J P & CO INC               COM   616880100         103         900  SH     DEFINED     09         900           0           0
MORGAN J P & CO INC               COM   616880100          57         500  SH     OTHER       09           0         500           0
MORGAN J P & CO INC               COM   616880100         106         925  SH     DEFINED     10         100         825           0

MORGAN FOODS INC                  COM   616900205          34      10,450  SH     DEFINED  01,08           0      10,450           0

MORGAN KEEGAN INC                 COM   617410105         356      20,872  SH     DEFINED     01      18,672         100       2,100
MORGAN KEEGAN INC                 COM   617410105       2,114     123,875  SH     DEFINED  01,08       3,762     120,113           0

MORGAN STANLEY D WITTER HI YLD UNDEFIND 61744M104           1       7,743         DEFINED     01       7,743           0           0
MORGAN STANLEY D WITTER HI YLD UNDEFIND 61744M104          87       7,290         DEFINED     04       7,290           0           0
MORGAN STANLEY D WITTER HI YLD UNDEFIND 61744M104           0       1,000         DEFINED     10       1,000           0           0

MORGAN STAN D WITTER ASIA PAC     COM   61744U106         249      25,183  SH     DEFINED     04      25,183           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    291
   ________

MORGAN STANLEY DEAN WITTER&CO     COM   617446448     101,909   1,142,641  SH     DEFINED     01     893,860     180,247      68,534
MORGAN STANLEY DEAN WITTER&CO     COM   617446448       4,814      53,971  SH     OTHER       01      27,969      20,075       5,927
MORGAN STANLEY DEAN WITTER&CO     COM   617446448         706       7,917  SH     DEFINED     02         217       7,700           0
MORGAN STANLEY DEAN WITTER&CO     COM   617446448         717       8,034  SH     OTHER       02       4,034       4,000           0
MORGAN STANLEY DEAN WITTER&CO     COM   617446448       4,335      48,602  SH     DEFINED     03      24,210      18,137       6,255
MORGAN STANLEY DEAN WITTER&CO     COM   617446448       1,085      12,163  SH     OTHER       03       5,405       4,658       2,100
MORGAN STANLEY DEAN WITTER&CO     COM   617446448       2,755      30,895  SH     DEFINED     04      30,895           0           0
MORGAN STANLEY DEAN WITTER&CO     COM   617446448       3,777      42,352  SH     OTHER       04      41,258           0       1,094
MORGAN STANLEY DEAN WITTER&CO     COM   617446448         694       7,780  SH     DEFINED     05       6,505         835         440
MORGAN STANLEY DEAN WITTER&CO     COM   617446448         932      10,445  SH     OTHER       05         245      10,200           0
MORGAN STANLEY DEAN WITTER&CO     COM   617446448      79,658     893,154  SH     DEFINED  01,08     334,473     557,581       1,100
MORGAN STANLEY DEAN WITTER&CO     COM   617446448          70         790  SH     DEFINED     10           0         790           0
MORGAN STANLEY DEAN WITTER&CO     COM   617446448          97       1,092  SH     OTHER       10           0       1,092           0

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P106           0       2,000         DEFINED     01           0       2,000           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P106           1       9,750         OTHER       02       3,250       6,500           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P106           0           6         DEFINED     04           6           0           0

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P429           0       6,100         DEFINED     01       4,600       1,500           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P429           0       1,755         OTHER       01           0       1,755           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P429          32       4,000         DEFINED     04       4,000           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P429          37       4,615         OTHER       04       4,615           0           0

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P437           0         186         DEFINED     01           0         186           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P437          21       2,470         DEFINED     04       2,470           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P437          62       7,400         OTHER       04       5,000           0       2,400

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P452           0       5,000         DEFINED     01       5,000           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P452           0       3,000         DEFINED     02           0       3,000           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P452           1       6,700         OTHER       02           0       6,700           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P452         259      30,500         DEFINED     04      30,500           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P452          47       5,500         OTHER       04       2,500           0       3,000

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P478           0       2,500         DEFINED     01       1,500       1,000           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P478           0         500         DEFINED     02           0         500           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P478           1      10,000         OTHER       02           0      10,000           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P478           0       3,422         DEFINED     03       3,422           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P478         244      30,028         DEFINED     04      30,028           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P478          68       8,353         OTHER       04       8,353           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    292
   ________

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P486           0       1,297         DEFINED     01       1,297           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P486           0       2,279         OTHER       01       2,279           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P486           0       1,346         DEFINED     02           0       1,346           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P486           0       1,233         DEFINED     03       1,233           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P486          74       9,335         DEFINED     04       9,335           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P486          30       3,842         OTHER       04       3,842           0           0

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P585           0       4,100         OTHER       02           0       4,100           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P585          28       2,321         DEFINED     04       2,321           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P585          48       4,000         OTHER       04       4,000           0           0

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P734           0         134         DEFINED     01           0         134           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P734           0         430         OTHER       02         430           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P734         316      23,200         DEFINED     04      23,200           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P734          84       6,132         OTHER       04       6,132           0           0

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P791           1      10,300         DEFINED     01       1,500       8,800           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P791           0         807         OTHER       02         807           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P791          71       5,300         DEFINED     04       5,300           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P791          39       2,888         OTHER       04       2,888           0           0

MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P866           2      13,700         DEFINED     01           0      13,700           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P866           1       5,538         OTHER       01           0       5,538           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P866          95       6,936         DEFINED     04       6,936           0           0
MORGAN STANLEY DEAN WITTER     UNDEFIND 61745P866         140      10,258         OTHER       04      10,258           0           0

MORRISON KNUDSEN CORP NEW         COM   61844A109       1,089     105,558  SH     DEFINED     01      96,491       2,767       6,300
MORRISON KNUDSEN CORP NEW         COM   61844A109          10       1,000  SH     DEFINED     02           0       1,000           0
MORRISON KNUDSEN CORP NEW         COM   61844A109       1,111     107,757  SH     DEFINED  01,08      20,000      87,757           0

MORRISON MGMT SPECIALISTS INC     COM   618459101         236      10,500  SH     DEFINED     01      10,000           0         500
MORRISON MGMT SPECIALISTS INC     COM   618459101         512      22,766  SH     DEFINED  01,08       1,600      21,166           0

MOTIVEPOWER INDS INC              COM   61980K101         488      44,400  SH     DEFINED     01      42,700         100       1,600
MOTIVEPOWER INDS INC              COM   61980K101           8         750  SH     OTHER       04         750           0           0
MOTIVEPOWER INDS INC              COM   61980K101         421      38,296  SH     DEFINED  01,08       3,450      34,846           0

MOTO PHOTO INC                    COM   619821101          49      35,800  SH     DEFINED  01,08           0      35,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    293
   ________

MOTOROLA INC                      COM   620076109     251,688   2,860,091  SH     DEFINED     01   2,159,354     582,050     118,687
MOTOROLA INC                      COM   620076109     169,649   1,927,829  SH     OTHER       01   1,457,086     393,896      76,847
MOTOROLA INC                      COM   620076109       7,967      90,536  SH     DEFINED     02      51,718      33,231       5,587
MOTOROLA INC                      COM   620076109      56,807     645,531  SH     OTHER       02      76,665     560,716       8,150
MOTOROLA INC                      COM   620076109       6,528      74,184  SH     DEFINED     03      44,771      19,850       9,563
MOTOROLA INC                      COM   620076109       4,862      55,254  SH     OTHER       03      36,883       6,237      12,134
MOTOROLA INC                      COM   620076109      47,583     540,715  SH     DEFINED     04     507,600           0      33,115
MOTOROLA INC                      COM   620076109      32,710     371,707  SH     OTHER       04     341,806           0      29,901
MOTOROLA INC                      COM   620076109       3,359      38,175  SH     DEFINED     05      21,300       6,825      10,050
MOTOROLA INC                      COM   620076109       1,692      19,225  SH     OTHER       05      13,225       5,150         850
MOTOROLA INC                      COM   620076109      83,333     946,971  SH     DEFINED  01,08     354,899     590,972       1,100
MOTOROLA INC                      COM   620076109         180       2,040  SH     DEFINED     10         200       1,840           0
MOTOROLA INC                      COM   620076109          18         200  SH     OTHER       10         200           0           0
MOTOROLA INC                      COM   620076109         475       5,400  SH     OTHER    01,11       5,400           0           0

MOVADO GROUP INC                  COM   624580106         431      18,737  SH     DEFINED     01      18,037           0         700
MOVADO GROUP INC                  COM   624580106         405      17,622  SH     DEFINED  01,08       1,200      16,422           0

MOVIE GALLERY INC                 COM   624581104         136      24,600  SH     DEFINED  01,08           0      24,600           0

MOVIE STAR INC                    COM   624591103          70      55,661  SH     DEFINED  01,08           0      55,661           0

MPATH INTERACTIVE INC             COM   62473C101          97       8,400  SH     DEFINED     01       7,800         100         500
MPATH INTERACTIVE INC             COM   62473C101          64       5,600  SH     DEFINED  01,08       1,300       4,300           0

MP3 COM INC                       COM   62473M109         387      10,300  SH     DEFINED  01,08           0      10,300           0

MUELLER INDS INC                  COM   624756102       2,051      69,100  SH     DEFINED     01      63,600         100       5,400
MUELLER INDS INC                  COM   624756102       2,424      81,656  SH     DEFINED  01,08      15,300      66,356           0

MULTIPLE ZONES INTERNATIONAL      COM   624906103           3         500  SH     DEFINED     03           0         500           0
MULTIPLE ZONES INTERNATIONAL      COM   624906103          75      13,600  SH     DEFINED  01,08           0      13,600           0

MULTEX COM INC                    COM   625367107         125       9,800  SH     DEFINED     01       9,100         100         600
MULTEX COM INC                    COM   625367107          73       5,700  SH     DEFINED  01,08       1,400       4,300           0

MULTI COLOR CORP                  COM   625383104          68      10,800  SH     DEFINED  01,08           0      10,800           0

MUNICIPAL ADVANTAGE FD INC     UNDEFIND 626189104           2      16,700         DEFINED     01           0      16,700           0

MUNICIPAL HIGH INCOME FD INC   UNDEFIND 626214100           0       6,000         DEFINED     03           0       6,000           0
MUNICIPAL HIGH INCOME FD INC   UNDEFIND 626214100         154      18,580         DEFINED     04      18,580           0           0
MUNICIPAL HIGH INCOME FD INC   UNDEFIND 626214100          50       6,000         OTHER       04       6,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    294
   ________

MUNIHOLDINGS FLA INSD FD          COM   62624W105         201      15,933  SH     DEFINED     04      15,933           0           0
MUNIHOLDINGS FLA INSD FD          COM   62624W105          49       3,875  SH     OTHER       04       3,875           0           0

MUNIENHANCED FD INC            UNDEFIND 626243109           0       2,000         OTHER       01           0       2,000           0
MUNIENHANCED FD INC            UNDEFIND 626243109         117      11,752         DEFINED     04      11,752           0           0

MUNIHOLDINGS FD INC            UNDEFIND 62625H107          42       3,000         DEFINED     04       3,000           0           0
MUNIHOLDINGS FD INC            UNDEFIND 62625H107         177      12,733         OTHER       04      12,733           0           0

MUNIVEST FD II INC                COM   62629P105         204      16,793  SH     DEFINED     04      16,793           0           0
MUNIVEST FD II INC                COM   62629P105          24       2,020  SH     OTHER       04       2,020           0           0
MUNIVEST FD II INC                COM   62629P105          58       4,750  SH     OTHER       05       4,750           0           0

MUNIVEST FLA FD                UNDEFIND 626293104          84       7,309         DEFINED     04       7,309           0           0
MUNIVEST FLA FD                UNDEFIND 626293104          78       6,745         OTHER       04       6,745           0           0

MUNIVEST FD INC                UNDEFIND 626295109           0       3,315         OTHER       01           0       3,315           0
MUNIVEST FD INC                UNDEFIND 626295109          54       6,481         DEFINED     04       6,481           0           0
MUNIVEST FD INC                UNDEFIND 626295109         218      26,192         OTHER       04      25,281           0         911

MUNIYIELD FLA INSD FD          UNDEFIND 626298103          98       7,940         DEFINED     04       7,940           0           0
MUNIYIELD FLA INSD FD          UNDEFIND 626298103         109       8,870         OTHER       04       8,870           0           0

MUNIYIELD FD INC               UNDEFIND 626299101           0       1,504         DEFINED     01           0       1,504           0
MUNIYIELD FD INC               UNDEFIND 626299101         210      16,040         DEFINED     04      16,040           0           0
MUNIYIELD FD INC               UNDEFIND 626299101           8         600         OTHER       04           0           0         600

MUNIYIELD INSD FD INC             COM   62630E107          73       5,500  SH     OTHER       01       5,500           0           0
MUNIYIELD INSD FD INC             COM   62630E107          28       2,100  SH     DEFINED     02       2,100           0           0
MUNIYIELD INSD FD INC             COM   62630E107         108       8,186  SH     DEFINED     04       8,186           0           0
MUNIYIELD INSD FD INC             COM   62630E107          81       6,106  SH     OTHER       04       6,106           0           0

MUNIYIELD QUALITY FD II        UNDEFIND 62630T104          33       2,776         DEFINED     04       2,776           0           0
MUNIYIELD QUALITY FD II        UNDEFIND 62630T104         139      11,522         OTHER       04      11,522           0           0

MUNIYIELD QUALITY FD INC       UNDEFIND 626302103           1       4,100         DEFINED     01           0       4,100           0
MUNIYIELD QUALITY FD INC       UNDEFIND 626302103         249      19,636         DEFINED     04      19,636           0           0
MUNIYIELD QUALITY FD INC       UNDEFIND 626302103         187      14,736         OTHER       04      14,736           0           0

MURPHY OIL CORP                   COM   626717102       1,087      20,100  SH     DEFINED     01      17,600         100       2,400
MURPHY OIL CORP                   COM   626717102          27         500  SH     OTHER       01         200         300           0
MURPHY OIL CORP                   COM   626717102          23         426  SH     OTHER       04         426           0           0
MURPHY OIL CORP                   COM   626717102          22         400  SH     DEFINED     05         400           0           0
MURPHY OIL CORP                   COM   626717102       6,626     122,558  SH     DEFINED  01,08      46,800      75,758           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    295
   ________

MUSICLAND STORES CORP             COM   62758B109         457      51,450  SH     DEFINED     01      49,700         100       1,650
MUSICLAND STORES CORP             COM   62758B109           3         300  SH     OTHER       04         300           0           0
MUSICLAND STORES CORP             COM   62758B109         647      72,900  SH     DEFINED  01,08       3,800      69,100           0

MUTUAL RISK MGMT LTD              COM   628351108         946      77,207  SH     DEFINED     01      30,396      32,175      14,636
MUTUAL RISK MGMT LTD              COM   628351108         981      80,115  SH     OTHER       01      45,162      14,687      20,266
MUTUAL RISK MGMT LTD              COM   628351108          49       4,033  SH     DEFINED     02       1,400       2,633           0
MUTUAL RISK MGMT LTD              COM   628351108          20       1,660  SH     OTHER       02       1,660           0           0
MUTUAL RISK MGMT LTD              COM   628351108         136      11,065  SH     DEFINED     03       7,765       3,300           0
MUTUAL RISK MGMT LTD              COM   628351108         135      11,025  SH     OTHER       03       7,425       3,600           0
MUTUAL RISK MGMT LTD              COM   628351108           4         300  SH     DEFINED     04         300           0           0
MUTUAL RISK MGMT LTD              COM   628351108           7         600  SH     OTHER       04         600           0           0
MUTUAL RISK MGMT LTD              COM   628351108         198      16,196  SH     DEFINED     05      10,330       5,866           0
MUTUAL RISK MGMT LTD              COM   628351108           5         400  SH     OTHER       05         400           0           0
MUTUAL RISK MGMT LTD              COM   628351108           1         100  SH     DEFINED  01,08           0         100           0

MYERS INDS INC                    COM   628464109         171       9,650  SH     DEFINED     01       6,829         100       2,721
MYERS INDS INC                    COM   628464109       1,429      80,514  SH     DEFINED  01,08       7,845      72,669           0

MYLAN LABS INC                    COM   628530107       1,137      61,900  SH     DEFINED     01      53,100       2,300       6,500
MYLAN LABS INC                    COM   628530107         104       5,650  SH     DEFINED     04       5,650           0           0
MYLAN LABS INC                    COM   628530107          85       4,600  SH     OTHER       04       4,600           0           0
MYLAN LABS INC                    COM   628530107       5,498     299,233  SH     DEFINED  01,08      81,700     217,533           0
MYLAN LABS INC                    COM   628530107          92       5,025  SH     OTHER       09           0       5,025           0
MYLAN LABS INC                    COM   628530107           2         100  SH     DEFINED     10           0         100           0
MYLAN LABS INC                    COM   628530107         799      43,500  SH     OTHER    01,11      43,500           0           0

MYLEX CORP                        COM   628546103         172      14,500  SH     DEFINED     01      14,500           0           0
MYLEX CORP                        COM   628546103         414      34,900  SH     DEFINED  01,08           0      34,900           0

MYRIAD GENETICS INC               COM   62855J104         279      16,400  SH     DEFINED  01,08           0      16,400           0

NABI INC                          COM   628716102          62      11,900  SH     DEFINED     01      11,900           0           0
NABI INC                          COM   628716102          56      10,891  SH     OTHER       01           0       1,500       9,391
NABI INC                          COM   628716102           1         200  SH     DEFINED     04         200           0           0
NABI INC                          COM   628716102         361      69,619  SH     DEFINED  01,08           0      69,619           0

NBT BANCORP INC                   COM   628778102         327      18,912  SH     DEFINED     01      17,412         100       1,400
NBT BANCORP INC                   COM   628778102           2         139  SH     DEFINED     04           0           0         139
NBT BANCORP INC                   COM   628778102         251      14,503  SH     DEFINED  01,08       1,577      12,926           0

NBTY INC                          COM   628782104         570      74,800  SH     DEFINED     01      65,000         200       9,600
NBTY INC                          COM   628782104       1,234     161,832  SH     DEFINED  01,08      28,600     133,232           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    296
   ________

NCH CORP                          COM   628850109         696      15,400  SH     DEFINED     01      15,000           0         400
NCH CORP                          COM   628850109           9         200  SH     DEFINED     02           0         200           0
NCH CORP                          COM   628850109         587      12,986  SH     DEFINED  01,08       3,900       9,086           0

NCI BUILDING SYS INC              COM   628852105         204      12,300  SH     DEFINED     01      10,700         100       1,500
NCI BUILDING SYS INC              COM   628852105          33       2,000  SH     OTHER       04           0           0       2,000
NCI BUILDING SYS INC              COM   628852105         443      26,730  SH     DEFINED  01,08       2,400      24,330           0

NCL HOLDINGS ASA                  COM   628853103         834      72,500  SH     DEFINED     01           0           0      72,500

NCO GROUP INC                     COM   628858102         874      18,600  SH     DEFINED     01      18,100           0         500
NCO GROUP INC                     COM   628858102          75       1,600  SH     DEFINED     04           0           0       1,600
NCO GROUP INC                     COM   628858102         894      19,019  SH     DEFINED  01,08       1,200      17,819           0

NCR CORP NEW                      COM   62886E108       1,670      50,510  SH     DEFINED     01      42,635         725       7,150
NCR CORP NEW                      COM   62886E108         939      28,404  SH     OTHER       01      23,479       4,539         386
NCR CORP NEW                      COM   62886E108          10         313  SH     DEFINED     02         245          68           0
NCR CORP NEW                      COM   62886E108          34       1,033  SH     OTHER       02         639         394           0
NCR CORP NEW                      COM   62886E108           5         147  SH     DEFINED     03          42          71          34
NCR CORP NEW                      COM   62886E108          19         588  SH     OTHER       03         235         328          25
NCR CORP NEW                      COM   62886E108          26         783  SH     DEFINED     04         691           0          91
NCR CORP NEW                      COM   62886E108          19         566  SH     OTHER       04         529           0          37
NCR CORP NEW                      COM   62886E108           1          30  SH     OTHER       05          30           0           0
NCR CORP NEW                      COM   62886E108       7,933     239,953  SH     DEFINED  01,08      74,473     165,480           0
NCR CORP NEW                      COM   62886E108           1          31  SH     DEFINED     10           0          31           0

NCS HEALTHCARE INC                COM   628874109          26      10,000  SH     DEFINED     01       8,400         400       1,200
NCS HEALTHCARE INC                COM   628874109          31      11,999  SH     DEFINED  01,08       7,600       4,399           0

NS GROUP INC                      COM   628916108          15       1,400  SH     OTHER       01           0       1,400           0
NS GROUP INC                      COM   628916108          59       5,500  SH     DEFINED     04           0           0       5,500
NS GROUP INC                      COM   628916108         485      45,100  SH     DEFINED  01,08           0      45,100           0

NFO WORLDWIDE INC                 COM   62910N108         197      15,425  SH     DEFINED     01      13,125         100       2,200
NFO WORLDWIDE INC                 COM   62910N108         522      40,910  SH     DEFINED  01,08       8,800      32,110           0

NL INDS INC                       COM   629156407         172      13,600  SH     DEFINED     01      11,500         100       2,000
NL INDS INC                       COM   629156407       1,131      89,615  SH     DEFINED  01,08       2,800      86,815           0

NMT MED INC                       COM   629294109          25       9,800  SH     DEFINED     01       9,800           0           0
NMT MED INC                       COM   629294109          30      11,600  SH     DEFINED  01,08           0      11,600           0

NN BALL & ROLLER INC              COM   629305103         171      26,700  SH     DEFINED  01,08           0      26,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    297
   ________

NPS PHARMACEUTICALS INC           COM   62936P103          48       8,400  SH     DEFINED     01       8,400           0           0
NPS PHARMACEUTICALS INC           COM   62936P103          10       1,800  SH     DEFINED  01,08           0       1,800           0

NPC INTERNATIONAL INC             COM   629360306          99       8,800  SH     DEFINED     01       8,100         100         600
NPC INTERNATIONAL INC             COM   629360306         508      45,160  SH     DEFINED  01,08       1,200      43,960           0

NTL INC                           COM   629407107         864       8,994  SH     DEFINED     01       1,900       4,694       2,400
NTL INC                           COM   629407107       8,715      90,690  SH     DEFINED  01,08         100      90,590           0

NTN COMMUNUNICATIONS INC          COM   629410309          35      27,700  SH     DEFINED  01,08           0      27,700           0

NUCO2 INC                         COM   629428103          14       2,600  SH     DEFINED     01       2,600           0           0
NUCO2 INC                         COM   629428103          50       9,000  SH     DEFINED  01,08           0       9,000           0

NUI CORP                          COM   629430109         661      26,700  SH     DEFINED     01      25,400         100       1,200
NUI CORP                          COM   629430109         272      11,000  SH     OTHER       04      11,000           0           0
NUI CORP                          COM   629430109         677      27,347  SH     DEFINED  01,08       1,700      25,647           0

NVR INC                           COM   62944T105       1,308      25,900  SH     DEFINED     01      25,400           0         500
NVR INC                           COM   62944T105         744      14,733  SH     DEFINED  01,08       1,300      13,433           0

NYMAGIC INC                       COM   629484106         203      15,600  SH     DEFINED     01      15,600           0           0
NYMAGIC INC                       COM   629484106         411      31,600  SH     DEFINED  01,08           0      31,600           0

NABISCO GROUP HLDG CORP           COM   62952P102       7,944     529,631  SH     DEFINED     01     409,375      88,363      31,893
NABISCO GROUP HLDG CORP           COM   62952P102          39       2,591  SH     OTHER       01       2,160         431           0
NABISCO GROUP HLDG CORP           COM   62952P102           4         274  SH     DEFINED     02         251          23           0
NABISCO GROUP HLDG CORP           COM   62952P102           3         200  SH     OTHER       02         100         100           0
NABISCO GROUP HLDG CORP           COM   62952P102          18       1,200  SH     DEFINED     03       1,200           0           0
NABISCO GROUP HLDG CORP           COM   62952P102           3         200  SH     OTHER       03         200           0           0
NABISCO GROUP HLDG CORP           COM   62952P102         146       9,766  SH     DEFINED     04       9,766           0           0
NABISCO GROUP HLDG CORP           COM   62952P102          46       3,085  SH     OTHER       04       2,905           0         180
NABISCO GROUP HLDG CORP           COM   62952P102          32       2,105  SH     OTHER       05           0           0       2,105
NABISCO GROUP HLDG CORP           COM   62952P102       7,386     492,409  SH     DEFINED  01,08     173,800     318,009         600

NABISCO HLDGS CORP                COM   629526104          66       1,900  SH     DEFINED     01           0         200       1,700
NABISCO HLDGS CORP                COM   629526104          74       2,139  SH     DEFINED     04           0           0       2,139
NABISCO HLDGS CORP                COM   629526104       2,383      68,941  SH     DEFINED  01,08       2,300      66,641           0

NABORS INDS INC                   COM   629568106       1,495      59,800  SH     DEFINED     01      47,000       7,600       5,200
NABORS INDS INC                   COM   629568106          20         800  SH     DEFINED     02           0         800           0
NABORS INDS INC                   COM   629568106          63       2,500  SH     DEFINED     03           0       2,500           0
NABORS INDS INC                   COM   629568106         640      25,600  SH     DEFINED     04      25,600           0           0
NABORS INDS INC                   COM   629568106       6,760     270,388  SH     DEFINED  01,08      74,300     196,088           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    298
   ________

NACCO INDS INC                    COM   629579103       1,145      16,380  SH     DEFINED     01      13,007       2,348       1,025
NACCO INDS INC                    COM   629579103          21         300  SH     DEFINED     02           0         300           0
NACCO INDS INC                    COM   629579103         894      12,795  SH     DEFINED  01,08       4,678       8,117           0

NALCO CHEM CO                     COM   629853102         485       9,600  SH     DEFINED     01       6,200       1,100       2,300
NALCO CHEM CO                     COM   629853102       1,345      26,624  SH     OTHER       01      21,474       5,150           0
NALCO CHEM CO                     COM   629853102          89       1,770  SH     DEFINED     02       1,270           0         500
NALCO CHEM CO                     COM   629853102          71       1,400  SH     OTHER       02         200       1,200           0
NALCO CHEM CO                     COM   629853102          20         400  SH     OTHER       03         400           0           0
NALCO CHEM CO                     COM   629853102         236       4,675  SH     DEFINED     04       4,675           0           0
NALCO CHEM CO                     COM   629853102       1,834      36,320  SH     OTHER       04      33,348           0       2,972
NALCO CHEM CO                     COM   629853102          51       1,000  SH     OTHER       05       1,000           0           0
NALCO CHEM CO                     COM   629853102       1,375      27,225  SH     DEFINED  01,08      25,100       2,125           0
NALCO CHEM CO                     COM   629853102         657      13,000  SH     DEFINED     10         200      12,800           0

NANOMETRICS INC                   COM   630077105         278      30,900  SH     DEFINED  01,08           0      30,900           0

NAPCO SEC SYS INC                 COM   630402105          86      22,300  SH     DEFINED  01,08           0      22,300           0

NASDAQ 100 TR                     COM   631100104          48         399  SH     DEFINED     01           0         399           0
NASDAQ 100 TR                     COM   631100104           6          50  SH     DEFINED     02           0           0          50
NASDAQ 100 TR                     COM   631100104         159       1,323  SH     DEFINED     04         548           0         775
NASDAQ 100 TR                     COM   631100104          26         220  SH     OTHER       04         220           0           0

NASH FINCH CO                     COM   631158102          34       4,900  SH     DEFINED     01       4,900           0           0
NASH FINCH CO                     COM   631158102          58       8,300  SH     DEFINED     04           0           0       8,300
NASH FINCH CO                     COM   631158102         260      37,100  SH     DEFINED  01,08       3,200      33,900           0

NASHUA CORP                       COM   631226107          90      10,100  SH     DEFINED     01       9,800           0         300
NASHUA CORP                       COM   631226107         189      21,300  SH     DEFINED  01,08       1,700      19,600           0

NATIONAL AUSTRALIA BK LTD      CONV PFD 632525309       3,518     128,500         DEFINED     01     128,500           0           0
NATIONAL AUSTRALIA BK LTD      CONV PFD 632525309          30       1,100         DEFINED     04       1,100           0           0

NATIONAL BANCORP ALASKA           COM   632587101         571      22,300  SH     DEFINED     01      20,600         100       1,600
NATIONAL BANCORP ALASKA           COM   632587101          21         800  SH     OTHER       02           0           0         800
NATIONAL BANCORP ALASKA           COM   632587101       1,525      59,524  SH     DEFINED  01,08       2,000      57,524           0

NATIONAL BEVERAGE CORP            COM   635017106         324      40,460  SH     DEFINED  01,08           0      40,460           0

NATIONAL CITY BANCORPORATION      COM   635312101         258      14,747  SH     DEFINED     01      14,714          33           0
NATIONAL CITY BANCORPORATION      COM   635312101         599      34,257  SH     DEFINED  01,08           0      34,257           0

NATIONAL CITY BANCSHARES INC      COM   635313109         268       8,787  SH     DEFINED     01       6,587         400       1,800
NATIONAL CITY BANCSHARES INC      COM   635313109         658      21,565  SH     DEFINED  01,08       2,319      19,246           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    299
   ________

NATIONAL CITY CORP                COM   635405103      30,373   1,138,116  SH     DEFINED     01     790,988     276,316      70,812
NATIONAL CITY CORP                COM   635405103         607      22,762  SH     OTHER       01      15,418       7,344           0
NATIONAL CITY CORP                COM   635405103          97       3,642  SH     DEFINED     02           0       1,200       2,442
NATIONAL CITY CORP                COM   635405103         328      12,300  SH     OTHER       02       9,500         400       2,400
NATIONAL CITY CORP                COM   635405103         320      12,000  SH     OTHER       03       4,000       8,000           0
NATIONAL CITY CORP                COM   635405103      21,837     818,270  SH     DEFINED     04     776,478           0      41,792
NATIONAL CITY CORP                COM   635405103       7,235     271,120  SH     OTHER       04     253,150           0      17,970
NATIONAL CITY CORP                COM   635405103      25,992     973,958  SH     DEFINED  01,08     357,520     615,238       1,200
NATIONAL CITY CORP                COM   635405103         165       6,170  SH     DEFINED     09       6,170           0           0
NATIONAL CITY CORP                COM   635405103         498      18,676  SH     DEFINED     10       1,200      17,476           0
NATIONAL CITY CORP                COM   635405103          17         620  SH     OTHER       10         620           0           0

NATIONAL COMM BANCORP             COM   635449101         105       4,800  SH     DEFINED     01       1,900         300       2,600
NATIONAL COMM BANCORP             COM   635449101          47       2,120  SH     OTHER       01           0       2,120           0
NATIONAL COMM BANCORP             COM   635449101       2,166      98,612  SH     DEFINED  01,08         300      98,312           0

NATIONAL COMPUTER SYS INC         COM   635519101       1,242      32,400  SH     DEFINED     01      28,800         100       3,500
NATIONAL COMPUTER SYS INC         COM   635519101         242       6,300  SH     DEFINED     04           0           0       6,300
NATIONAL COMPUTER SYS INC         COM   635519101       4,085     106,543  SH     DEFINED  01,08       4,100     102,443           0

NATIONAL DATA CORP                COM   635621105         101       3,900  SH     DEFINED     01         700         100       3,100
NATIONAL DATA CORP                COM   635621105          10         400  SH     OTHER       01           0         400           0
NATIONAL DATA CORP                COM   635621105          21         800  SH     DEFINED     04         800           0           0
NATIONAL DATA CORP                COM   635621105       2,069      79,593  SH     DEFINED  01,08       4,800      74,793           0

NATIONAL DISC BROKERS GROUP       COM   635646102         460      17,400  SH     DEFINED     01      17,100           0         300
NATIONAL DISC BROKERS GROUP       COM   635646102           1          50  SH     OTHER       04          50           0           0
NATIONAL DISC BROKERS GROUP       COM   635646102         634      24,000  SH     DEFINED  01,08       1,200      22,800           0

NATIONAL EQUIP SVCS INC           COM   635847106         184      18,100  SH     DEFINED     01      16,600           0       1,500
NATIONAL EQUIP SVCS INC           COM   635847106          52       5,100  SH     DEFINED  01,08       3,100       2,000           0

NATIONAL FUEL GAS CO N J          COM   636180101         821      17,400  SH     DEFINED     01      15,100         100       2,200
NATIONAL FUEL GAS CO N J          COM   636180101          30         630  SH     OTHER       02         300         330           0
NATIONAL FUEL GAS CO N J          COM   636180101         130       2,765  SH     DEFINED     04       2,765           0           0
NATIONAL FUEL GAS CO N J          COM   636180101         274       5,800  SH     OTHER       04       5,400           0         400
NATIONAL FUEL GAS CO N J          COM   636180101       4,315      91,449  SH     DEFINED  01,08      26,000      65,449           0
NATIONAL FUEL GAS CO N J          COM   636180101          12         250  SH     DEFINED     10           0         250           0

NATIONAL GOLF PPTYS INC           COM   63623G109         223       9,900  SH     DEFINED     01       9,100         100         700
NATIONAL GOLF PPTYS INC           COM   63623G109          11         500  SH     OTHER       02           0         500           0
NATIONAL GOLF PPTYS INC           COM   63623G109          60       2,647  SH     DEFINED  01,08       1,600       1,047           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    300
   ________

NATIONAL HEALTH INVS INC          COM   63633D104         202      12,300  SH     DEFINED     01       9,600         100       2,600
NATIONAL HEALTH INVS INC          COM   63633D104           5         300  SH     DEFINED     04         300           0           0
NATIONAL HEALTH INVS INC          COM   63633D104          25       1,500  SH     OTHER       04       1,500           0           0
NATIONAL HEALTH INVS INC          COM   63633D104          83       5,050  SH     DEFINED  01,08       3,100       1,950           0

NATIONAL INSTRS CORP              COM   636518102         838      23,700  SH     DEFINED     01      19,600         100       4,000
NATIONAL INSTRS CORP              COM   636518102           3          99  SH     DEFINED     04          99           0           0
NATIONAL INSTRS CORP              COM   636518102       2,865      81,062  SH     DEFINED  01,08       9,225      71,837           0

NATIONAL-OILWELL INC              COM   637071101         380      23,100  SH     DEFINED     01      17,900         100       5,100
NATIONAL-OILWELL INC              COM   637071101         627      38,172  SH     DEFINED  01,08       5,800      32,372           0

NATIONAL PENN BANCSHARES INC      COM   637138108         323      11,751  SH     DEFINED     01      10,351         100       1,300
NATIONAL PENN BANCSHARES INC      COM   637138108         799      29,050  SH     DEFINED  01,08       2,255      26,795           0

NATIONAL PRESTO INDS INC          COM   637215104         660      17,100  SH     DEFINED     01      16,100           0       1,000
NATIONAL PRESTO INDS INC          COM   637215104          13         337  SH     OTHER       01         337           0           0
NATIONAL PRESTO INDS INC          COM   637215104         206       5,322  SH     DEFINED  01,08       3,200       2,122           0

NATIONAL PROCESSING INC           COM   637229105         473      52,500  SH     DEFINED     01      51,500         200         800
NATIONAL PROCESSING INC           COM   637229105          29       3,275  SH     DEFINED  01,08       1,000       2,275           0

NATIONAL R V HLDGS INC            COM   637277104         147       7,450  SH     DEFINED     01       7,050         100         300
NATIONAL R V HLDGS INC            COM   637277104         235      11,910  SH     DEFINED  01,08       1,050      10,860           0

NATIONAL SEMICONDUCTOR CORP    CONV DEB 637640AB9       2,981   3,000,000  PRN    DEFINED     01   3,000,000           0           0

NATIONAL SEMICONDUCTOR CORP       COM   637640103      60,832   1,990,453  SH     DEFINED     01   1,791,930     173,165      25,358
NATIONAL SEMICONDUCTOR CORP       COM   637640103       1,129      36,950  SH     OTHER       01      26,225       9,225       1,500
NATIONAL SEMICONDUCTOR CORP       COM   637640103       2,716      88,880  SH     DEFINED     03      40,680      46,200       2,000
NATIONAL SEMICONDUCTOR CORP       COM   637640103         235       7,700  SH     OTHER       03       3,700       1,000       3,000
NATIONAL SEMICONDUCTOR CORP       COM   637640103          55       1,800  SH     DEFINED     04       1,800           0           0
NATIONAL SEMICONDUCTOR CORP       COM   637640103       1,262      41,300  SH     DEFINED     05      29,350       5,750       6,200
NATIONAL SEMICONDUCTOR CORP       COM   637640103           6         200  SH     OTHER       05           0         200           0
NATIONAL SEMICONDUCTOR CORP       COM   637640103      14,034     459,212  SH     DEFINED  01,08     223,271     235,641         300
NATIONAL SEMICONDUCTOR CORP       COM   637640103          92       3,000  SH     DEFINED     09       2,675         325           0
NATIONAL SEMICONDUCTOR CORP       COM   637640103          11         350  SH     DEFINED     10           0         350           0

NATIONAL SVC INDS INC             COM   637657107       2,154      68,395  SH     DEFINED     01      52,458      11,400       4,537
NATIONAL SVC INDS INC             COM   637657107         567      18,000  SH     OTHER       01      18,000           0           0
NATIONAL SVC INDS INC             COM   637657107          22         700  SH     DEFINED     04         700           0           0
NATIONAL SVC INDS INC             COM   637657107          13         400  SH     OTHER       04         400           0           0
NATIONAL SVC INDS INC             COM   637657107       2,011      63,852  SH     DEFINED  01,08      23,818      39,934         100

NATIONAL STD CO                   COM   637742107          67      23,200  SH     DEFINED  01,08           0      23,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    301
   ________

NATIONAL STL CORP                 COM   637844309          73      10,500  SH     DEFINED     01       8,400           0       2,100
NATIONAL STL CORP                 COM   637844309           1         100  SH     OTHER       03          50           0          50
NATIONAL STL CORP                 COM   637844309         336      48,507  SH     DEFINED  01,08       2,600      45,907           0

NATIONAL TECHNICAL SYS INC        COM   638104109          80      24,617  SH     DEFINED  01,08           0      24,617           0

NATIONAL TECHTEAM INC             COM   638108100          30       6,500  SH     DEFINED     01       6,500           0           0
NATIONAL TECHTEAM INC             COM   638108100          95      20,500  SH     DEFINED  01,08           0      20,500           0

NATIONAL WESTN LIFE INS CO        COM   638522102          76         900  SH     DEFINED     01         800           0         100
NATIONAL WESTN LIFE INS CO        COM   638522102       1,015      11,982  SH     DEFINED  01,08         200      11,782           0

NATIONAL WESTMINSTER BK PLC       COM   638539403          42         300  SH     OTHER       03         300           0           0
NATIONAL WESTMINSTER BK PLC       COM   638539403           2          12  SH     DEFINED     04          12           0           0
NATIONAL WESTMINSTER BK PLC       COM   638539403         167       1,200  SH     OTHER       04       1,200           0           0

NATIONS GOVT INCOME TERM 2003  UNDEFIND 638583104           3      30,500         DEFINED     01           0      30,500           0

NATIONS GOVT INCOME 2004       UNDEFIND 638584102           2      20,500         DEFINED     01           0      20,500           0

NATIONSRENT INC                   COM   638588103         203      26,200  SH     DEFINED     01      22,400         200       3,600
NATIONSRENT INC                   COM   638588103          76       9,800  SH     DEFINED  01,08       5,100       4,700           0

NATIONWIDE FINL SVCS INC          COM   638612101          74       2,100  SH     DEFINED     01           0         500       1,600
NATIONWIDE FINL SVCS INC          COM   638612101         443      12,515  SH     DEFINED     03       5,665       3,150       3,700
NATIONWIDE FINL SVCS INC          COM   638612101         120       3,380  SH     OTHER       03         590       2,550         240
NATIONWIDE FINL SVCS INC          COM   638612101          28         800  SH     DEFINED     05         300         500           0
NATIONWIDE FINL SVCS INC          COM   638612101          13         375  SH     OTHER       05         200         175           0
NATIONWIDE FINL SVCS INC          COM   638612101       1,229      34,745  SH     DEFINED  01,08       3,967      30,778           0

NATIONWIDE HEALTH PPTYS INC       COM   638620104         382      23,000  SH     DEFINED     01      18,000         100       4,900
NATIONWIDE HEALTH PPTYS INC       COM   638620104          50       3,020  SH     DEFINED     04       3,020           0           0
NATIONWIDE HEALTH PPTYS INC       COM   638620104         163       9,792  SH     DEFINED  01,08       6,000       3,792           0

NATURAL MICROSYSTEMS CORP         COM   638882100          85       6,100  SH     DEFINED     04           0           0       6,100
NATURAL MICROSYSTEMS CORP         COM   638882100          69       5,000  SH     DEFINED  01,08           0       5,000           0

NAVIGATORS GROUP INC              COM   638904102          75       5,600  SH     DEFINED     01       5,600           0           0
NAVIGATORS GROUP INC              COM   638904102         259      19,400  SH     DEFINED  01,08           0      19,400           0

NATURAL WONDERS INC               COM   639014109          26      12,300  SH     DEFINED  01,08           0      12,300           0

NATURES SUNSHINE PRODUCTS INC     COM   639027101         124      13,089  SH     DEFINED     01      11,989         100       1,000
NATURES SUNSHINE PRODUCTS INC     COM   639027101         353      37,275  SH     DEFINED  01,08       1,974      35,301           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    302
   ________

NAUTICA ENTERPRISES INC           COM   639089101         575      35,686  SH     DEFINED     01      30,786         100       4,800
NAUTICA ENTERPRISES INC           COM   639089101       2,407     149,249  SH     DEFINED  01,08      14,200     135,049           0
NAUTICA ENTERPRISES INC           COM   639089101         143       8,850  SH     OTHER       09           0       8,850           0

NAVARRE CORP                      COM   639208107         107      11,000  SH     DEFINED     01      10,300           0         700
NAVARRE CORP                      COM   639208107         108      11,200  SH     DEFINED  01,08       1,700       9,500           0

NAVISTAR INTL CORP NEW            COM   63934E108       5,041     108,404  SH     DEFINED     01      83,250      17,750       7,404
NAVISTAR INTL CORP NEW            COM   63934E108          23         500  SH     OTHER       01         500           0           0
NAVISTAR INTL CORP NEW            COM   63934E108          23         500  SH     DEFINED     03           0           0         500
NAVISTAR INTL CORP NEW            COM   63934E108           5         100  SH     DEFINED     04         100           0           0
NAVISTAR INTL CORP NEW            COM   63934E108           2          50  SH     OTHER       04           0           0          50
NAVISTAR INTL CORP NEW            COM   63934E108       4,786     102,935  SH     DEFINED  01,08      38,060      64,775         100

NAVIGANT CONSULTING INC           COM   63935N107       2,335      50,350  SH     DEFINED     01      47,650         100       2,600
NAVIGANT CONSULTING INC           COM   63935N107       5,401     116,454  SH     DEFINED  01,08      31,050      85,404           0

NEFF CORP                         COM   640094108         133      10,400  SH     DEFINED     01       9,600         100         700
NEFF CORP                         COM   640094108          29       2,300  SH     DEFINED  01,08       1,400         900           0

NEIMAN MARCUS GROUP INC           COM   640204103          30       1,300  SH     DEFINED     01         400         100         800
NEIMAN MARCUS GROUP INC           COM   640204103          35       1,500  SH     DEFINED     04       1,500           0           0
NEIMAN MARCUS GROUP INC           COM   640204103       1,223      52,320  SH     DEFINED  01,08         800      51,520           0

NELSON THOMAS INC                 COM   640376109          90       9,200  SH     DEFINED     01       8,400           0         800
NELSON THOMAS INC                 COM   640376109         516      52,874  SH     DEFINED  01,08       4,100      48,774           0

NEOMAGIC CORP                     COM   640497103         170      21,900  SH     DEFINED     01      20,500           0       1,400
NEOMAGIC CORP                     COM   640497103          16       2,000  SH     DEFINED     04       2,000           0           0
NEOMAGIC CORP                     COM   640497103         114      14,655  SH     DEFINED  01,08       3,200      11,455           0

NEON SYS INC                      COM   640509105         154       5,700  SH     DEFINED     01       5,300           0         400
NEON SYS INC                      COM   640509105          11         425  SH     DEFINED     03           0         425           0
NEON SYS INC                      COM   640509105          73       2,700  SH     DEFINED  01,08         800       1,900           0

NEOPATH INC                       COM   640517108          30       6,200  SH     DEFINED     01       6,200           0           0
NEOPATH INC                       COM   640517108           4         800  SH     OTHER       01           0         800           0
NEOPATH INC                       COM   640517108          79      16,400  SH     DEFINED  01,08           0      16,400           0

NEORX CORP                        COM   640520300          27      15,925  SH     DEFINED  01,08           0      15,925           0

NETWORK EVENT THEATER INC         COM   640924106         210       9,400  SH     DEFINED     01       8,800         100         500
NETWORK EVENT THEATER INC         COM   640924106          22       1,000  SH     OTHER       04       1,000           0           0
NETWORK EVENT THEATER INC         COM   640924106         101       4,500  SH     DEFINED  01,08       1,300       3,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    303
   ________

NETBANK INC                       COM   640933107         407      18,400  SH     DEFINED     01      17,000         400       1,000
NETBANK INC                       COM   640933107          17         750  SH     OTHER       04         750           0           0
NETBANK INC                       COM   640933107         434      19,600  SH     DEFINED  01,08       2,600      17,000           0

NETWORKS ASSOCS INC               COM   640938106       3,531     184,645  SH     DEFINED     01     128,566      46,285       9,794
NETWORKS ASSOCS INC               COM   640938106       1,619      84,679  SH     OTHER       01      53,552      18,715      12,412
NETWORKS ASSOCS INC               COM   640938106         127       6,661  SH     DEFINED     02       5,061       1,600           0
NETWORKS ASSOCS INC               COM   640938106          81       4,225  SH     OTHER       02       3,025         750         450
NETWORKS ASSOCS INC               COM   640938106          25       1,300  SH     DEFINED     03         375         925           0
NETWORKS ASSOCS INC               COM   640938106          66       3,450  SH     OTHER       03       3,300         150           0
NETWORKS ASSOCS INC               COM   640938106       1,911      99,947  SH     DEFINED     04      99,497           0         450
NETWORKS ASSOCS INC               COM   640938106       1,017      53,162  SH     OTHER       04      53,162           0           0
NETWORKS ASSOCS INC               COM   640938106         977      51,079  SH     DEFINED     05      30,099      15,970       5,010
NETWORKS ASSOCS INC               COM   640938106         120       6,262  SH     OTHER       05       4,762       1,500           0
NETWORKS ASSOCS INC               COM   640938106       6,426     336,011  SH     DEFINED  01,08     101,225     234,786           0

NET PERCEPTIONS INC               COM   64107U101         158       9,200  SH     DEFINED     01       8,500         100         600
NET PERCEPTIONS INC               COM   64107U101          96       5,600  SH     DEFINED  01,08       1,300       4,300           0

NETGRAVITY INC                    COM   641114103         443      13,400  SH     DEFINED     01      12,600           0         800
NETGRAVITY INC                    COM   641114103         195       5,900  SH     DEFINED  01,08       2,000       3,900           0

NETOPIA INC                       COM   64114K104         622      15,600  SH     DEFINED     01      15,200         100         300
NETOPIA INC                       COM   64114K104         171       4,300  SH     DEFINED  01,08         700       3,600           0

NETOBJECTS INC                    COM   64114L102          29       5,100  SH     DEFINED     01       4,900           0         200
NETOBJECTS INC                    COM   64114L102          28       5,000  SH     DEFINED  01,08         700       4,300           0

NETMANAGE INC                     COM   641144100          42      20,176  SH     DEFINED     01      20,176           0           0
NETMANAGE INC                     COM   641144100           1         700  SH     OTHER       01           0         700           0
NETMANAGE INC                     COM   641144100         254     123,203  SH     DEFINED  01,08           0     123,203           0

NETRIX CORP                       COM   641148101          60      21,300  SH     DEFINED  01,08           0      21,300           0

NETWORK APPLIANCE INC             COM   64120L104       8,108     113,200  SH     DEFINED     01      95,500      13,800       3,900
NETWORK APPLIANCE INC             COM   64120L104         215       3,000  SH     OTHER       01       3,000           0           0
NETWORK APPLIANCE INC             COM   64120L104          14         200  SH     DEFINED     03           0         200           0
NETWORK APPLIANCE INC             COM   64120L104           6          90  SH     DEFINED     04          30           0          60
NETWORK APPLIANCE INC             COM   64120L104       7,204     100,582  SH     DEFINED  01,08      33,700      66,782         100

NETWORK COMPUTING DEVICES INC     COM   64120N100         109      24,300  SH     DEFINED     01      24,300           0           0
NETWORK COMPUTING DEVICES INC     COM   64120N100          80      17,700  SH     DEFINED  01,08           0      17,700           0

NETWORK EQUIP TECHNOLOGIES        COM   641208103         424      46,100  SH     DEFINED     01      42,600         200       3,300
NETWORK EQUIP TECHNOLOGIES        COM   641208103         481      52,329  SH     DEFINED  01,08       8,700      43,629           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    304
   ________

NETWORK SOLUTIONS INC DEL         COM   64121Q102         110       1,200  SH     DEFINED     01         800           0         400
NETWORK SOLUTIONS INC DEL         COM   64121Q102         496       5,400  SH     DEFINED  01,08           0       5,400           0

NETWORK PERIPHERALS INC           COM   64121R100         518      28,400  SH     DEFINED     01      27,600         100         700
NETWORK PERIPHERALS INC           COM   64121R100         385      21,100  SH     DEFINED  01,08       1,600      19,500           0

NEUROGEN CORP                     COM   64124E106         224      13,500  SH     DEFINED     01      12,300           0       1,200
NEUROGEN CORP                     COM   64124E106          42       2,500  SH     DEFINED     04           0           0       2,500
NEUROGEN CORP                     COM   64124E106         413      24,847  SH     DEFINED  01,08       1,500      23,347           0

NEUROCRINE BIOSCIENCES INC        COM   64125C109         203      35,300  SH     DEFINED     01      35,300           0           0
NEUROCRINE BIOSCIENCES INC        COM   64125C109          40       6,990  SH     OTHER       01           0           0       6,990
NEUROCRINE BIOSCIENCES INC        COM   64125C109          26       4,600  SH     DEFINED  01,08           0       4,600           0
NEUROCRINE BIOSCIENCES INC        COM   64125C109          12       2,000  SH     OTHER    01,11       2,000           0           0

NEW AMER HIGH INCOME FD INC    UNDEFIND 641876107           0      10,000         OTHER       01      10,000           0           0
NEW AMER HIGH INCOME FD INC    UNDEFIND 641876107           0       6,846         DEFINED     03           0       6,846           0

NEW BRUNSWICK SCIENTIFIC INC      COM   642876106         132      21,775  SH     DEFINED  01,08           0      21,775           0

NEW CENTURY FINANCIAL CORP        COM   64352D101         222      12,600  SH     DEFINED     01      11,300         100       1,200
NEW CENTURY FINANCIAL CORP        COM   64352D101          86       4,900  SH     DEFINED  01,08       1,200       3,700           0

NEW CENTURY ENERGIES INC          COM   64352U103       6,175     184,667  SH     DEFINED     01     145,464      31,083       8,120
NEW CENTURY ENERGIES INC          COM   64352U103          19         570  SH     OTHER       01         570           0           0
NEW CENTURY ENERGIES INC          COM   64352U103          84       2,512  SH     DEFINED     02         500       2,012           0
NEW CENTURY ENERGIES INC          COM   64352U103          80       2,390  SH     OTHER       02       2,390           0           0
NEW CENTURY ENERGIES INC          COM   64352U103          54       1,625  SH     DEFINED     03         200       1,425           0
NEW CENTURY ENERGIES INC          COM   64352U103           6         190  SH     OTHER       03         190           0           0
NEW CENTURY ENERGIES INC          COM   64352U103          67       2,000  SH     DEFINED     04       2,000           0           0
NEW CENTURY ENERGIES INC          COM   64352U103         464      13,873  SH     OTHER       04      13,128           0         745
NEW CENTURY ENERGIES INC          COM   64352U103       5,811     173,786  SH     DEFINED  01,08      61,900     111,686         200

NEW ENGLAND BUSINESS SVC INC      COM   643872104         343      12,000  SH     DEFINED     01      10,600           0       1,400
NEW ENGLAND BUSINESS SVC INC      COM   643872104         258       9,030  SH     DEFINED     04       9,030           0           0
NEW ENGLAND BUSINESS SVC INC      COM   643872104       1,428      50,000  SH     OTHER       04      50,000           0           0
NEW ENGLAND BUSINESS SVC INC      COM   643872104       1,416      49,571  SH     DEFINED  01,08       1,700      47,871           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    305
   ________

NEW ENGLAND ELEC SYS              COM   644001109       1,396      26,912  SH     DEFINED     01      23,312         200       3,400
NEW ENGLAND ELEC SYS              COM   644001109          52       1,000  SH     OTHER       01       1,000           0           0
NEW ENGLAND ELEC SYS              COM   644001109          37         717  SH     DEFINED     02         717           0           0
NEW ENGLAND ELEC SYS              COM   644001109         156       3,015  SH     OTHER       02       3,015           0           0
NEW ENGLAND ELEC SYS              COM   644001109         626      12,062  SH     DEFINED     03       7,150       2,912       2,000
NEW ENGLAND ELEC SYS              COM   644001109         271       5,220  SH     OTHER       03       5,170           0          50
NEW ENGLAND ELEC SYS              COM   644001109         208       4,014  SH     DEFINED     04       4,014           0           0
NEW ENGLAND ELEC SYS              COM   644001109         362       6,974  SH     OTHER       04       6,874           0         100
NEW ENGLAND ELEC SYS              COM   644001109       7,221     139,208  SH     DEFINED  01,08      39,600      99,608           0

NEW ERA OF NETWORKS INC           COM   644312100          39       1,800  SH     DEFINED     01         900         100         800
NEW ERA OF NETWORKS INC           COM   644312100           4         200  SH     DEFINED     04         200           0           0
NEW ERA OF NETWORKS INC           COM   644312100         703      32,500  SH     DEFINED  01,08           0      32,500           0

NEW HORIZONS WORLDWIDE INC        COM   645526104          22       1,375  SH     DEFINED     01       1,375           0           0
NEW HORIZONS WORLDWIDE INC        COM   645526104         504      31,737  SH     DEFINED  01,08           0      31,737           0

NEW JERSEY RES                    COM   646025106         396       9,900  SH     DEFINED     01       7,000         100       2,800
NEW JERSEY RES                    COM   646025106          46       1,146  SH     OTHER       01       1,146           0           0
NEW JERSEY RES                    COM   646025106          94       2,356  SH     OTHER       04       2,150           0         206
NEW JERSEY RES                    COM   646025106       2,160      53,999  SH     DEFINED  01,08       7,700      46,299           0

NEW MEXICO & ARIZ LD CO           COM   647072107         140      31,174  SH     DEFINED  01,08           0      31,174           0

NEW PLAN EXCEL RLTY TR INC        COM   648053106          62       3,500  SH     DEFINED     01           0         700       2,800
NEW PLAN EXCEL RLTY TR INC        COM   648053106          91       5,100  SH     OTHER       01           0       5,100           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106          45       2,500  SH     DEFINED     02       2,500           0           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106          14         760  SH     OTHER       02         460         300           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106          19       1,050  SH     DEFINED     03       1,050           0           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106          88       4,950  SH     OTHER       03       4,950           0           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106         429      24,080  SH     DEFINED     04      24,080           0           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106          43       2,400  SH     OTHER       04       2,300           0         100
NEW PLAN EXCEL RLTY TR INC        COM   648053106         116       6,500  SH     DEFINED  01,08       3,600       2,900           0

NEW YORK TIMES CO                 COM   650111107      11,106     296,161  SH     DEFINED     01     224,690      50,174      21,297
NEW YORK TIMES CO                 COM   650111107           8         200  SH     OTHER       01         200           0           0
NEW YORK TIMES CO                 COM   650111107          23         600  SH     DEFINED     02         600           0           0
NEW YORK TIMES CO                 COM   650111107         273       7,284  SH     DEFINED     04       7,284           0           0
NEW YORK TIMES CO                 COM   650111107          94       2,509  SH     OTHER       04       2,509           0           0
NEW YORK TIMES CO                 COM   650111107      10,233     272,873  SH     DEFINED  01,08      99,824     172,749         300

NEWBRIDGE NETWORKS CORP           COM   650901101          47       1,816  SH     DEFINED     01         350       1,466           0
NEWBRIDGE NETWORKS CORP           COM   650901101          39       1,500  SH     OTHER       02           0       1,500           0
NEWBRIDGE NETWORKS CORP           COM   650901101          85       3,270  SH     DEFINED     04       2,670           0         600
NEWBRIDGE NETWORKS CORP           COM   650901101          90       3,467  SH     OTHER       04       3,467           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    306
   ________

NEWCOR INC                        COM   651186108          36      20,775  SH     DEFINED  01,08           0      20,775           0

NEWELL RUBBERMAID INC             COM   651229106      22,332     781,872  SH     DEFINED     01     568,060     156,518      57,294
NEWELL RUBBERMAID INC             COM   651229106       6,542     229,063  SH     OTHER       01      69,509     144,635      14,919
NEWELL RUBBERMAID INC             COM   651229106         921      32,230  SH     DEFINED     02      18,275      11,655       2,300
NEWELL RUBBERMAID INC             COM   651229106         286      10,019  SH     OTHER       02       6,644       1,925       1,450
NEWELL RUBBERMAID INC             COM   651229106       1,306      45,726  SH     DEFINED     03      25,924      14,852       4,950
NEWELL RUBBERMAID INC             COM   651229106         683      23,904  SH     OTHER       03      14,829       7,325       1,750
NEWELL RUBBERMAID INC             COM   651229106          63       2,200  SH     DEFINED     05       2,200           0           0
NEWELL RUBBERMAID INC             COM   651229106          14         500  SH     OTHER       05         500           0           0
NEWELL RUBBERMAID INC             COM   651229106      12,052     421,952  SH     DEFINED  01,08     156,503     264,949         500
NEWELL RUBBERMAID INC             COM   651229106           1          50  SH     DEFINED     09          50           0           0
NEWELL RUBBERMAID INC             COM   651229106       1,377      48,200  SH     DEFINED     10       8,250      39,950           0
NEWELL RUBBERMAID INC             COM   651229106           9         300  SH     OTHER       10         200         100           0

NEWFIELD EXPL CO                  COM   651290108       1,014      30,800  SH     DEFINED     01      26,400         100       4,300
NEWFIELD EXPL CO                  COM   651290108          82       2,493  SH     DEFINED     05           0           0       2,493
NEWFIELD EXPL CO                  COM   651290108       2,313      70,215  SH     DEFINED  01,08       4,700      65,515           0

NEWMIL BANCORP INC                COM   651633109         309      28,100  SH     DEFINED  01,08           0      28,100           0

NEWMONT MINING CORP               COM   651639106       7,272     281,057  SH     DEFINED     01     220,117      51,600       9,340
NEWMONT MINING CORP               COM   651639106         226       8,725  SH     OTHER       01       2,625       6,100           0
NEWMONT MINING CORP               COM   651639106           9         364  SH     OTHER       02         364           0           0
NEWMONT MINING CORP               COM   651639106          52       2,000  SH     DEFINED     03       2,000           0           0
NEWMONT MINING CORP               COM   651639106          18         700  SH     DEFINED     04         300           0         400
NEWMONT MINING CORP               COM   651639106          39       1,496  SH     OTHER       04       1,496           0           0
NEWMONT MINING CORP               COM   651639106           7         281  SH     DEFINED     05         281           0           0
NEWMONT MINING CORP               COM   651639106       6,464     249,822  SH     DEFINED  01,08      87,401     162,121         300
NEWMONT MINING CORP               COM   651639106         613      23,676  SH     OTHER    01,11      23,676           0           0

NEWPARK RES INC                   COM   651718504       1,215     156,770  SH     DEFINED     01     111,590      41,780       3,400
NEWPARK RES INC                   COM   651718504         452      58,350  SH     OTHER       01      25,250      29,500       3,600
NEWPARK RES INC                   COM   651718504          30       3,895  SH     DEFINED     02       3,895           0           0
NEWPARK RES INC                   COM   651718504          11       1,400  SH     OTHER       03           0       1,400           0
NEWPARK RES INC                   COM   651718504         773      99,800  SH     DEFINED     04      96,100           0       3,700
NEWPARK RES INC                   COM   651718504         104      13,475  SH     OTHER       04      12,475           0       1,000
NEWPARK RES INC                   COM   651718504         807     104,097  SH     DEFINED  01,08       8,960      95,137           0

NEWPORT CORP                      COM   651824104         214      12,900  SH     DEFINED     01      12,900           0           0
NEWPORT CORP                      COM   651824104         517      31,100  SH     DEFINED  01,08           0      31,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    307
   ________

NEWPORT NEWS SHIPBUILDING INC     COM   652228107       1,419      43,906  SH     DEFINED     01      40,500         846       2,560
NEWPORT NEWS SHIPBUILDING INC     COM   652228107          18         568  SH     OTHER       01         216         352           0
NEWPORT NEWS SHIPBUILDING INC     COM   652228107          22         684  SH     DEFINED     02         684           0           0
NEWPORT NEWS SHIPBUILDING INC     COM   652228107           5         160  SH     OTHER       02           0         160           0
NEWPORT NEWS SHIPBUILDING INC     COM   652228107           8         260  SH     DEFINED     03         111         149           0
NEWPORT NEWS SHIPBUILDING INC     COM   652228107           4         111  SH     OTHER       03         111           0           0
NEWPORT NEWS SHIPBUILDING INC     COM   652228107          63       1,940  SH     DEFINED     04       1,940           0           0
NEWPORT NEWS SHIPBUILDING INC     COM   652228107           8         240  SH     OTHER       04         240           0           0
NEWPORT NEWS SHIPBUILDING INC     COM   652228107       2,213      68,497  SH     DEFINED  01,08       8,600      59,897           0

NEWS CORP LTD                     COM   652487703           6         200  SH     OTHER       01           0         200           0
NEWS CORP LTD                     COM   652487703          57       2,000  SH     DEFINED     03       1,000           0       1,000
NEWS CORP LTD                     COM   652487703          42       1,470  SH     DEFINED     04       1,400           0          70
NEWS CORP LTD                     COM   652487703         364      12,800  SH     OTHER       05           0      12,800           0

NEWS CORP LTD                     PFD   652487802          18         691         DEFINED     01         691           0           0
NEWS CORP LTD                     PFD   652487802         566      21,200         OTHER       01       6,000           0      15,200
NEWS CORP LTD                     PFD   652487802         240       9,000         OTHER       05           0       9,000           0
NEWS CORP LTD                     PFD   652487802       2,813     105,390         DEFINED  01,08           0     105,390           0

NEWSEDGE CORP                     COM   65249Q106          15       1,600  SH     DEFINED     01       1,600           0           0
NEWSEDGE CORP                     COM   65249Q106         210      22,750  SH     DEFINED  01,08           0      22,750           0

NIAGARA BANCORP INC               COM   652914102          78       7,500  SH     DEFINED     01       6,300           0       1,200
NIAGARA BANCORP INC               COM   652914102          90       8,600  SH     DEFINED  01,08       1,700       6,900           0

NEXTERA ENTERPRISES INC           COM   65332E101          29       8,200  SH     DEFINED     01       7,500           0         700
NEXTERA ENTERPRISES INC           COM   65332E101           7       2,100  SH     DEFINED  01,08       1,300         800           0

NEXELL THERAPEUTICS INC           COM   65332H104          65      44,300  SH     DEFINED     01      44,300           0           0
NEXELL THERAPEUTICS INC           COM   65332H104           4       2,500  SH     DEFINED     03       2,500           0           0
NEXELL THERAPEUTICS INC           COM   65332H104           1         500  SH     OTHER       03         500           0           0
NEXELL THERAPEUTICS INC           COM   65332H104           4       3,000  SH     OTHER       04       3,000           0           0
NEXELL THERAPEUTICS INC           COM   65332H104          18      12,200  SH     DEFINED  01,08           0      12,200           0

NEXTCARD INC                      COM   65332K107         120       4,900  SH     DEFINED     01       4,600           0         300
NEXTCARD INC                      COM   65332K107          12         500  SH     OTHER       04           0           0         500
NEXTCARD INC                      COM   65332K107         742      30,300  SH     DEFINED  01,08         600      29,700           0

NEXTEL COMMUNICATIONS INC         COM   65332V103      50,227     740,686  SH     DEFINED     01     660,864      55,850      23,972
NEXTEL COMMUNICATIONS INC         COM   65332V103         490       7,225  SH     OTHER       01         900       6,325           0
NEXTEL COMMUNICATIONS INC         COM   65332V103          85       1,250  SH     DEFINED     03         450         800           0
NEXTEL COMMUNICATIONS INC         COM   65332V103         234       3,444  SH     DEFINED     04       3,444           0           0
NEXTEL COMMUNICATIONS INC         COM   65332V103         440       6,483  SH     OTHER       04       6,183           0         300
NEXTEL COMMUNICATIONS INC         COM   65332V103      31,631     466,451  SH     DEFINED  01,08     161,200     304,651         600

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    308
   ________

NEXTHEALTH INC                    COM   65333G105          20      22,200  SH     DEFINED  01,08           0      22,200           0

NEXTLINK COMMUNICATIONS INC       COM   65333H707       7,803     150,500  SH     DEFINED     01     145,800         600       4,100
NEXTLINK COMMUNICATIONS INC       COM   65333H707         104       2,000  SH     DEFINED     04       1,000           0       1,000
NEXTLINK COMMUNICATIONS INC       COM   65333H707       2,973      57,344  SH     DEFINED  01,08       2,700      54,644           0

NIAGARA MOHAWK HLDGS INC          COM   653520106       4,812     309,187  SH     DEFINED     01     238,314      52,400      18,473
NIAGARA MOHAWK HLDGS INC          COM   653520106           2         100  SH     OTHER       01         100           0           0
NIAGARA MOHAWK HLDGS INC          COM   653520106           2         100  SH     DEFINED     03         100           0           0
NIAGARA MOHAWK HLDGS INC          COM   653520106           3         205  SH     DEFINED     04         205           0           0
NIAGARA MOHAWK HLDGS INC          COM   653520106          58       3,734  SH     OTHER       04       2,345           0       1,389
NIAGARA MOHAWK HLDGS INC          COM   653520106       4,430     284,646  SH     DEFINED  01,08     102,100     182,146         400

NICHOLS RESH CORP                 COM   653818104         764      28,700  SH     DEFINED     01      27,100         100       1,500
NICHOLS RESH CORP                 COM   653818104       1,115      41,882  SH     DEFINED  01,08       1,900      39,982           0

NIELSEN MEDIA RESH INC            COM   653929307       1,804      48,511  SH     DEFINED     01      16,112      29,845       2,554
NIELSEN MEDIA RESH INC            COM   653929307       1,930      51,902  SH     OTHER       01      16,822      32,481       2,599
NIELSEN MEDIA RESH INC            COM   653929307         173       4,646  SH     DEFINED     02       1,698       1,782       1,166
NIELSEN MEDIA RESH INC            COM   653929307         204       5,496  SH     OTHER       02       1,764       2,666       1,066
NIELSEN MEDIA RESH INC            COM   653929307           8         216  SH     DEFINED     03         216           0           0
NIELSEN MEDIA RESH INC            COM   653929307          84       2,264  SH     OTHER       03       1,632         632           0
NIELSEN MEDIA RESH INC            COM   653929307         109       2,938  SH     DEFINED     04       2,938           0           0
NIELSEN MEDIA RESH INC            COM   653929307         307       8,254  SH     OTHER       04       7,788           0         466
NIELSEN MEDIA RESH INC            COM   653929307       3,312      89,063  SH     DEFINED  01,08      16,232      72,831           0
NIELSEN MEDIA RESH INC            COM   653929307           4         100  SH     DEFINED     10           0         100           0
NIELSEN MEDIA RESH INC            COM   653929307          67       1,815  SH     OTHER    01,11       1,815           0           0

NICOR INC                         COM   654086107       3,576      96,151  SH     DEFINED     01      69,806      21,399       4,946
NICOR INC                         COM   654086107         995      26,747  SH     OTHER       01      18,024       8,723           0
NICOR INC                         COM   654086107          17         446  SH     DEFINED     02         400          46           0
NICOR INC                         COM   654086107          24         634  SH     OTHER       02         634           0           0
NICOR INC                         COM   654086107          21         568  SH     DEFINED     03           0         568           0
NICOR INC                         COM   654086107          15         400  SH     OTHER       03           0         400           0
NICOR INC                         COM   654086107         314       8,435  SH     DEFINED     04       8,435           0           0
NICOR INC                         COM   654086107         460      12,373  SH     OTHER       04      11,800           0         573
NICOR INC                         COM   654086107       2,698      72,539  SH     DEFINED  01,08      26,522      45,917         100

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    309
   ________

NIKE INC                          COM   654106103      27,036     475,358  SH     DEFINED     01     375,748      76,906      22,704
NIKE INC                          COM   654106103       1,645      28,918  SH     OTHER       01      26,900       1,418         600
NIKE INC                          COM   654106103         597      10,500  SH     DEFINED     02       6,100       4,400           0
NIKE INC                          COM   654106103          23         400  SH     OTHER       02         300         100           0
NIKE INC                          COM   654106103          36         625  SH     DEFINED     03         225         400           0
NIKE INC                          COM   654106103       4,626      81,340  SH     DEFINED     04      75,140           0       6,200
NIKE INC                          COM   654106103       2,133      37,510  SH     OTHER       04      36,110           0       1,400
NIKE INC                          COM   654106103          26         450  SH     DEFINED     05         450           0           0
NIKE INC                          COM   654106103      23,326     410,128  SH     DEFINED  01,08     143,752     265,876         500
NIKE INC                          COM   654106103          46         800  SH     DEFINED     10           0         800           0

99 CENTS ONLY STORES              COM   65440K106         285       7,893  SH     DEFINED     01       7,393           0         500
99 CENTS ONLY STORES              COM   65440K106          18         500  SH     DEFINED     03           0         500           0
99 CENTS ONLY STORES              COM   65440K106       1,243      34,421  SH     DEFINED  01,08       1,193      33,228           0

NISOURCE INC                      COM   65473P105       1,758      79,448  SH     DEFINED     01      66,000       5,748       7,700
NISOURCE INC                      COM   65473P105         144       6,524  SH     OTHER       01       4,924       1,600           0
NISOURCE INC                      COM   65473P105          47       2,112  SH     DEFINED     02       1,600         512           0
NISOURCE INC                      COM   65473P105          69       3,107  SH     OTHER       02       1,107       2,000           0
NISOURCE INC                      COM   65473P105       1,188      53,716  SH     DEFINED     03      19,025      31,591       3,100
NISOURCE INC                      COM   65473P105         492      22,250  SH     OTHER       03      13,450       8,800           0
NISOURCE INC                      COM   65473P105         118       5,336  SH     DEFINED     04       5,336           0           0
NISOURCE INC                      COM   65473P105         334      15,117  SH     OTHER       04      10,253           0       4,864
NISOURCE INC                      COM   65473P105       6,513     294,367  SH     DEFINED  01,08      83,800     210,567           0
NISOURCE INC                      COM   65473P105          31       1,400  SH     DEFINED     10         800         600           0

NITCHES INC                       COM   65476M109          34      11,405  SH     DEFINED  01,08           0      11,405           0

NOBILITY HOMES INC                COM   654892108         143      19,359  SH     DEFINED  01,08           0      19,359           0

NOBLE AFFILIATES INC              COM   654894104      12,524     431,868  SH     DEFINED     01     231,350     189,268      11,250
NOBLE AFFILIATES INC              COM   654894104       3,393     117,012  SH     OTHER       01      83,924      27,288       5,800
NOBLE AFFILIATES INC              COM   654894104         120       4,150  SH     DEFINED     02       1,800         350       2,000
NOBLE AFFILIATES INC              COM   654894104          82       2,814  SH     OTHER       02       2,414         400           0
NOBLE AFFILIATES INC              COM   654894104       2,615      90,165  SH     DEFINED     03      47,180      40,385       2,600
NOBLE AFFILIATES INC              COM   654894104         571      19,697  SH     OTHER       03       5,872      11,775       2,050
NOBLE AFFILIATES INC              COM   654894104         241       8,301  SH     DEFINED     04       7,801           0         500
NOBLE AFFILIATES INC              COM   654894104         506      17,451  SH     OTHER       04      15,378           0       2,073
NOBLE AFFILIATES INC              COM   654894104       1,545      53,268  SH     DEFINED     05      37,668       8,200       7,400
NOBLE AFFILIATES INC              COM   654894104         122       4,200  SH     OTHER       05         800       3,400           0
NOBLE AFFILIATES INC              COM   654894104       3,975     137,086  SH     DEFINED  01,08      41,052      96,034           0
NOBLE AFFILIATES INC              COM   654894104          44       1,500  SH     DEFINED     09       1,300         200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    310
   ________

NOKIA CORP                        COM   654902204      16,821     187,161  SH     DEFINED     01     115,415      67,801       3,945
NOKIA CORP                        COM   654902204       3,795      42,230  SH     OTHER       01      27,445       9,285       5,500
NOKIA CORP                        COM   654902204       2,004      22,300  SH     DEFINED     02       3,775      18,200         325
NOKIA CORP                        COM   654902204         171       1,900  SH     OTHER       02         900         400         600
NOKIA CORP                        COM   654902204       3,258      36,245  SH     DEFINED     03      16,730      16,840       2,675
NOKIA CORP                        COM   654902204         324       3,600  SH     OTHER       03       1,200       1,400       1,000
NOKIA CORP                        COM   654902204      35,030     389,759  SH     DEFINED     04     373,209           0      16,550
NOKIA CORP                        COM   654902204      20,833     231,799  SH     OTHER       04     217,089           0      14,710
NOKIA CORP                        COM   654902204          18         200  SH     OTHER       05         200           0           0
NOKIA CORP                        COM   654902204          27         300  SH     OTHER       09         300           0           0
NOKIA CORP                        COM   654902204           9         100  SH     DEFINED     10           0         100           0

NOBLE DRILLING CORP               COM   655042109       1,310      59,900  SH     DEFINED     01      52,800         400       6,700
NOBLE DRILLING CORP               COM   655042109           2         100  SH     OTHER       01           0         100           0
NOBLE DRILLING CORP               COM   655042109          42       1,900  SH     DEFINED     04         900           0       1,000
NOBLE DRILLING CORP               COM   655042109          55       2,500  SH     OTHER       04       2,500           0           0
NOBLE DRILLING CORP               COM   655042109         109       5,000  SH     DEFINED     05           0           0       5,000
NOBLE DRILLING CORP               COM   655042109          74       3,400  SH     OTHER       05           0       3,400           0
NOBLE DRILLING CORP               COM   655042109       6,694     306,034  SH     DEFINED  01,08      84,034     222,000           0

NOLAND CO                         COM   655286102          93       4,900  SH     DEFINED     01       4,900           0           0
NOLAND CO                         COM   655286102         813      42,768  SH     OTHER       04      42,768           0           0
NOLAND CO                         COM   655286102         249      13,100  SH     DEFINED  01,08           0      13,100           0

NOODLE KIDOODLE INC               COM   655370104          99      24,042  SH     DEFINED  01,08           0      24,042           0

NORD RES CORP                     COM   655555100          19      51,825  SH     DEFINED  01,08           0      51,825           0

NORDSON CORP                      COM   655663102         818      16,700  SH     DEFINED     01      15,400           0       1,300
NORDSON CORP                      COM   655663102          43         880  SH     OTHER       01           0         880           0
NORDSON CORP                      COM   655663102       1,986      40,539  SH     DEFINED  01,08      12,100      28,439           0

NORDSTROM INC                     COM   655664100       6,614     244,964  SH     DEFINED     01     184,079      45,500      15,385
NORDSTROM INC                     COM   655664100         184       6,832  SH     OTHER       01       4,832       2,000           0
NORDSTROM INC                     COM   655664100          36       1,330  SH     DEFINED     02         540         790           0
NORDSTROM INC                     COM   655664100         113       4,200  SH     OTHER       02           0       4,200           0
NORDSTROM INC                     COM   655664100          72       2,665  SH     DEFINED     03       2,430         235           0
NORDSTROM INC                     COM   655664100         265       9,828  SH     OTHER       03       5,200       4,628           0
NORDSTROM INC                     COM   655664100          15         560  SH     DEFINED     04         560           0           0
NORDSTROM INC                     COM   655664100          38       1,400  SH     OTHER       04       1,400           0           0
NORDSTROM INC                     COM   655664100       5,746     212,815  SH     DEFINED  01,08      76,174     136,341         300
NORDSTROM INC                     COM   655664100         158       5,870  SH     OTHER       09           0       5,870           0
NORDSTROM INC                     COM   655664100          76       2,800  SH     DEFINED     10           0       2,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    311
   ________

NORFOLK SOUTHERN CORP             COM   655844108      16,746     683,497  SH     DEFINED     01     511,305     134,309      37,883
NORFOLK SOUTHERN CORP             COM   655844108       2,238      91,361  SH     OTHER       01      60,655      30,706           0
NORFOLK SOUTHERN CORP             COM   655844108         536      21,865  SH     DEFINED     02      20,415       1,450           0
NORFOLK SOUTHERN CORP             COM   655844108         368      15,005  SH     OTHER       02      14,850         155           0
NORFOLK SOUTHERN CORP             COM   655844108       1,512      61,724  SH     DEFINED     03      57,634       3,900         190
NORFOLK SOUTHERN CORP             COM   655844108       1,008      41,136  SH     OTHER       03      24,236      16,900           0
NORFOLK SOUTHERN CORP             COM   655844108       1,433      58,495  SH     DEFINED     04      57,595           0         900
NORFOLK SOUTHERN CORP             COM   655844108       1,837      74,995  SH     OTHER       04      68,095           0       6,900
NORFOLK SOUTHERN CORP             COM   655844108         483      19,700  SH     OTHER       05           0      19,700           0
NORFOLK SOUTHERN CORP             COM   655844108      14,115     576,131  SH     DEFINED  01,08     207,665     367,766         700
NORFOLK SOUTHERN CORP             COM   655844108          22         900  SH     OTHER       10         900           0           0
NORFOLK SOUTHERN CORP             COM   655844108          77       3,137  SH     OTHER    01,11       3,137           0           0

NORSK HYDRO A S                   COM   656531605          95       2,200  SH     DEFINED     01       1,100       1,100           0
NORSK HYDRO A S                   COM   656531605         473      11,000  SH     OTHER       01      11,000           0           0
NORSK HYDRO A S                   COM   656531605          69       1,600  SH     DEFINED     02       1,600           0           0
NORSK HYDRO A S                   COM   656531605          86       2,000  SH     OTHER       02       2,000           0           0
NORSK HYDRO A S                   COM   656531605          13         300  SH     DEFINED     03           0         300           0
NORSK HYDRO A S                   COM   656531605          52       1,200  SH     OTHER       04       1,200           0           0

NORSTAN INC                       COM   656535101         214      26,698  SH     DEFINED  01,08           0      26,698           0

NORTEK INC                        COM   656559101         580      17,000  SH     DEFINED     01      15,900           0       1,100
NORTEK INC                        COM   656559101          75       2,200  SH     DEFINED     04           0           0       2,200
NORTEK INC                        COM   656559101       1,710      50,108  SH     DEFINED  01,08       1,200      48,908           0

NORTEL NETWORKS CORP              COM   656569100     146,236   2,867,368  SH     DEFINED     01   2,391,214     358,608     117,546
NORTEL NETWORKS CORP              COM   656569100       1,342      26,320  SH     OTHER       01       3,120       7,200      16,000
NORTEL NETWORKS CORP              COM   656569100       1,081      21,200  SH     DEFINED     02       1,200      20,000           0
NORTEL NETWORKS CORP              COM   656569100          20         400  SH     OTHER       02           0         400           0
NORTEL NETWORKS CORP              COM   656569100          64       1,252  SH     DEFINED     03         520         732           0
NORTEL NETWORKS CORP              COM   656569100       1,203      23,580  SH     DEFINED     04      23,460           0         120
NORTEL NETWORKS CORP              COM   656569100         243       4,760  SH     OTHER       04       4,160           0         600
NORTEL NETWORKS CORP              COM   656569100          51       1,000  SH     OTHER       05       1,000           0           0
NORTEL NETWORKS CORP              COM   656569100      99,407   1,949,164  SH     DEFINED  01,08     698,244   1,248,420       2,500
NORTEL NETWORKS CORP              COM   656569100         129       2,520  SH     OTHER       09         400       2,120           0

NORTH FACE INC                    COM   659317101          63      10,600  SH     DEFINED  01,08           0      10,600           0

NORTH FORK BANCORPORATION NY      COM   659424105       1,155      59,250  SH     DEFINED     01      53,150         400       5,700
NORTH FORK BANCORPORATION NY      COM   659424105         204      10,450  SH     DEFINED     04      10,450           0           0
NORTH FORK BANCORPORATION NY      COM   659424105       6,858     351,667  SH     DEFINED  01,08     121,850     229,817           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    312
   ________

NORTH PITTSBURGH SYS INC          COM   661562108         239      13,100  SH     DEFINED     01      12,300           0         800
NORTH PITTSBURGH SYS INC          COM   661562108         763      41,800  SH     DEFINED     04      41,800           0           0
NORTH PITTSBURGH SYS INC          COM   661562108          90       4,934  SH     DEFINED  01,08       1,900       3,034           0

NORTHEAST OPTIC NETWORK INC       COM   664334109         366       9,700  SH     DEFINED     01       9,400           0         300
NORTHEAST OPTIC NETWORK INC       COM   664334109          38       1,000  SH     DEFINED     04       1,000           0           0
NORTHEAST OPTIC NETWORK INC       COM   664334109          38       1,000  SH     OTHER       04       1,000           0           0
NORTHEAST OPTIC NETWORK INC       COM   664334109         200       5,300  SH     DEFINED  01,08         600       4,700           0

NORTHEAST UTILS                   COM   664397106       1,095      59,600  SH     DEFINED     01      51,600         700       7,300
NORTHEAST UTILS                   COM   664397106           7         400  SH     DEFINED     04         400           0           0
NORTHEAST UTILS                   COM   664397106          51       2,800  SH     OTHER       04       2,400           0         400
NORTHEAST UTILS                   COM   664397106       6,434     350,160  SH     DEFINED  01,08     128,500     221,660           0

NORTHERN BORDER PARTNERS L P      COM   664785102          15         500  SH     DEFINED     01           0         500           0
NORTHERN BORDER PARTNERS L P      COM   664785102          22         750  SH     DEFINED     04         750           0           0
NORTHERN BORDER PARTNERS L P      COM   664785102         200       6,900  SH     OTHER       04       6,900           0           0

NORTHN STS PWR CO MINN            COM   665772109       6,020     279,199  SH     DEFINED     01     213,708      49,524      15,967
NORTHN STS PWR CO MINN            COM   665772109       1,223      56,730  SH     OTHER       01      22,586      34,144           0
NORTHN STS PWR CO MINN            COM   665772109         160       7,408  SH     DEFINED     02       1,600       5,408         400
NORTHN STS PWR CO MINN            COM   665772109         131       6,068  SH     OTHER       02       2,348       1,920       1,800
NORTHN STS PWR CO MINN            COM   665772109         101       4,698  SH     OTHER       03       3,498       1,200           0
NORTHN STS PWR CO MINN            COM   665772109         244      11,312  SH     DEFINED     04      11,312           0           0
NORTHN STS PWR CO MINN            COM   665772109         973      45,148  SH     OTHER       04      45,148           0           0
NORTHN STS PWR CO MINN            COM   665772109       5,064     234,871  SH     DEFINED  01,08      85,106     149,465         300
NORTHN STS PWR CO MINN            COM   665772109          60       2,760  SH     DEFINED     10         960           0       1,800

NORTHERN TR CORP                  COM   665859104     159,930   1,915,324  SH     DEFINED     01     511,271     739,255     664,798
NORTHERN TR CORP                  COM   665859104     658,893   7,890,937  SH     OTHER       01     266,391     167,164   7,457,382
NORTHERN TR CORP                  COM   665859104         545       6,524  SH     DEFINED     02       1,750         450       4,324
NORTHERN TR CORP                  COM   665859104         539       6,450  SH     OTHER       02          50         750       5,650
NORTHERN TR CORP                  COM   665859104      20,542     246,014  SH     DEFINED     04     225,139           0      20,875
NORTHERN TR CORP                  COM   665859104      59,307     710,268  SH     OTHER       04     510,038           0     200,230
NORTHERN TR CORP                  COM   665859104         977      11,704  SH     OTHER    04,07           0           0      11,704
NORTHERN TR CORP                  COM   665859104       2,831      33,900  SH     DEFINED  01,08      32,400       1,500           0
NORTHERN TR CORP                  COM   665859104         167       2,000  SH     DEFINED     10           0       2,000           0

NORTHFIELD LABS INC               COM   666135108         359      25,300  SH     DEFINED     01      22,300       3,000           0
NORTHFIELD LABS INC               COM   666135108          28       2,000  SH     OTHER       01           0       2,000           0
NORTHFIELD LABS INC               COM   666135108         908      64,000  SH     DEFINED     04      64,000           0           0
NORTHFIELD LABS INC               COM   666135108         356      25,100  SH     DEFINED  01,08           0      25,100           0

NORTHLAND CRANBERRIES INC         COM   666499108         150      22,900  SH     DEFINED  01,08           0      22,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    313
   ________

NORTHROP GRUMMAN CORP             COM   666807102       7,195     113,203  SH     DEFINED     01      89,016      18,700       5,487
NORTHROP GRUMMAN CORP             COM   666807102           6         100  SH     OTHER       01         100           0           0
NORTHROP GRUMMAN CORP             COM   666807102           6         100  SH     OTHER       04         100           0           0
NORTHROP GRUMMAN CORP             COM   666807102       5,985      94,166  SH     DEFINED  01,08      27,942      66,124         100
NORTHROP GRUMMAN CORP             COM   666807102         176       2,772  SH     DEFINED     10           0           0       2,772

NORTHWEST AIRLS CORP              COM   667280101          23         900  SH     DEFINED     01           0         100         800
NORTHWEST AIRLS CORP              COM   667280101          31       1,200  SH     DEFINED     04       1,000           0         200
NORTHWEST AIRLS CORP              COM   667280101       1,993      78,173  SH     DEFINED  01,08       1,300      76,873           0

NORTHWEST BANCORP INC PA          COM   667328108          72       8,400  SH     DEFINED     01       6,600         200       1,600
NORTHWEST BANCORP INC PA          COM   667328108         325      37,723  SH     DEFINED  01,08       1,800      35,923           0

NORTHWEST NAT GAS CO              COM   667655104         982      38,050  SH     DEFINED     01      33,450         700       3,900
NORTHWEST NAT GAS CO              COM   667655104          29       1,125  SH     OTHER       02       1,125           0           0
NORTHWEST NAT GAS CO              COM   667655104          12         450  SH     DEFINED     03           0         450           0
NORTHWEST NAT GAS CO              COM   667655104           3         120  SH     DEFINED     04         120           0           0
NORTHWEST NAT GAS CO              COM   667655104          12         450  SH     OTHER       04         450           0           0
NORTHWEST NAT GAS CO              COM   667655104       1,699      65,828  SH     DEFINED  01,08      10,700      55,128           0

NORTHWEST PIPE CO                 COM   667746101         125       8,000  SH     DEFINED     04           0           0       8,000
NORTHWEST PIPE CO                 COM   667746101         100       6,400  SH     DEFINED  01,08           0       6,400           0

NORTHWESTERN CORP                 COM   668074107         523      22,978  SH     DEFINED     01      19,378         100       3,500
NORTHWESTERN CORP                 COM   668074107          57       2,500  SH     DEFINED     02           0       2,500           0
NORTHWESTERN CORP                 COM   668074107          48       2,120  SH     OTHER       03           0       2,120           0
NORTHWESTERN CORP                 COM   668074107       1,997      87,768  SH     DEFINED  01,08      32,600      55,168           0

NORTHWESTERN STL & WIRE CO        COM   668367204          27      32,200  SH     DEFINED  01,08           0      32,200           0

NOVA CORP GA                      COM   669784100         833      33,314  SH     DEFINED     01      29,600         200       3,514
NOVA CORP GA                      COM   669784100          20         800  SH     DEFINED     04         800           0           0
NOVA CORP GA                      COM   669784100       4,204     168,152  SH     DEFINED  01,08      45,400     122,752           0

NOVACARE EMPLOYEE SVSC INC        COM   66986Q101         266     109,250  SH     DEFINED     04     109,250           0           0
NOVACARE EMPLOYEE SVSC INC        COM   66986Q101           4       1,500  SH     DEFINED  01,08           0       1,500           0

NOVAMETRIX MED SYS INC            COM   669870107          67      19,000  SH     DEFINED  01,08           0      19,000           0

NU HORIZONS ELECTRS CORP          COM   669908105         233      29,097  SH     DEFINED  01,08           0      29,097           0

NOVAVAX INC                       COM   670002104         106      25,400  SH     DEFINED  01,08           0      25,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    314
   ________

NOVELL INC                        COM   670006105      13,192     637,691  SH     DEFINED     01     508,314      91,100      38,277
NOVELL INC                        COM   670006105           4         200  SH     OTHER       01         200           0           0
NOVELL INC                        COM   670006105          11         550  SH     DEFINED     02         500           0          50
NOVELL INC                        COM   670006105          23       1,100  SH     OTHER       02         100       1,000           0
NOVELL INC                        COM   670006105           2         100  SH     DEFINED     03         100           0           0
NOVELL INC                        COM   670006105         111       5,350  SH     DEFINED     04       1,000           0       4,350
NOVELL INC                        COM   670006105          14         700  SH     OTHER       04         700           0           0
NOVELL INC                        COM   670006105           2         111  SH     DEFINED     05         111           0           0
NOVELL INC                        COM   670006105      10,445     504,900  SH     DEFINED  01,08     174,900     329,400         600

NOVELLUS SYS INC                  COM   670008101         535       7,940  SH     DEFINED     01       4,440         100       3,400
NOVELLUS SYS INC                  COM   670008101          13         200  SH     OTHER       02         200           0           0
NOVELLUS SYS INC                  COM   670008101       3,453      51,201  SH     DEFINED  01,08       3,400      47,801           0

NOVEN PHARMACEUTICALS INC         COM   670009109           9       1,100  SH     DEFINED     01           0           0       1,100
NOVEN PHARMACEUTICALS INC         COM   670009109          30       3,500  SH     OTHER       01           0       3,500           0
NOVEN PHARMACEUTICALS INC         COM   670009109          43       5,000  SH     DEFINED     04       5,000           0           0
NOVEN PHARMACEUTICALS INC         COM   670009109           9       1,000  SH     OTHER       04       1,000           0           0
NOVEN PHARMACEUTICALS INC         COM   670009109         346      40,700  SH     DEFINED  01,08           0      40,700           0

NOVOSTE CORP                      COM   67010C100         221      12,400  SH     DEFINED     01      11,600         100         700
NOVOSTE CORP                      COM   67010C100         122       6,840  SH     DEFINED  01,08       1,800       5,040           0

NSTAR                             COM   67019E107         404      10,414  SH     DEFINED     01       6,162         200       4,052
NSTAR                             COM   67019E107          23         600  SH     OTHER       02         600           0           0
NSTAR                             COM   67019E107          16         402  SH     DEFINED     03         402           0           0
NSTAR                             COM   67019E107           8         200  SH     OTHER       03           0         200           0
NSTAR                             COM   67019E107       3,406      87,901  SH     DEFINED  01,08       2,000      85,901           0
NSTAR                             COM   67019E107          24         630  SH     DEFINED     10         630           0           0

NUCOR CORP                        COM   670346105       9,891     207,690  SH     DEFINED     01     169,633      31,655       6,402
NUCOR CORP                        COM   670346105       1,553      32,602  SH     OTHER       01      19,997       7,705       4,900
NUCOR CORP                        COM   670346105          12         250  SH     DEFINED     02         200          50           0
NUCOR CORP                        COM   670346105         117       2,450  SH     OTHER       02       2,450           0           0
NUCOR CORP                        COM   670346105         367       7,700  SH     DEFINED     03       3,500       4,200           0
NUCOR CORP                        COM   670346105         191       4,000  SH     OTHER       03       4,000           0           0
NUCOR CORP                        COM   670346105         424       8,900  SH     DEFINED     04       8,900           0           0
NUCOR CORP                        COM   670346105         548      11,500  SH     OTHER       04      11,500           0           0
NUCOR CORP                        COM   670346105          24         500  SH     DEFINED     05         500           0           0
NUCOR CORP                        COM   670346105       6,500     136,487  SH     DEFINED  01,08      50,875      85,412         200
NUCOR CORP                        COM   670346105         132       2,775  SH     DEFINED     09       2,500         275           0
NUCOR CORP                        COM   670346105          76       1,596  SH     DEFINED     10           0       1,596           0
NUCOR CORP                        COM   670346105       4,850     101,828  SH     OTHER    01,11     101,828           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    315
   ________

NUEVO ENERGY CO                   COM   670509108         198      11,500  SH     DEFINED     01       9,600         100       1,800
NUEVO ENERGY CO                   COM   670509108         569      32,978  SH     DEFINED  01,08       2,300      30,678           0

NUVEEN INSD PREM INCOME MUN 2  UNDEFIND 6706D8104           1       7,271         DEFINED     01           0       7,271           0
NUVEEN INSD PREM INCOME MUN 2  UNDEFIND 6706D8104           1      10,269         OTHER       01           0      10,069         200
NUVEEN INSD PREM INCOME MUN 2  UNDEFIND 6706D8104           0       2,278         DEFINED     02       2,278           0           0
NUVEEN INSD PREM INCOME MUN 2  UNDEFIND 6706D8104         172      14,500         DEFINED     04      14,500           0           0
NUVEEN INSD PREM INCOME MUN 2  UNDEFIND 6706D8104          46       3,852         OTHER       04       3,852           0           0

NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           1       9,632         DEFINED     01       2,044       7,588           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           1       7,569         OTHER       01       3,179       4,390           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105          15       1,173         DEFINED     04       1,173           0           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105         424      34,265         OTHER       04      34,265           0           0

NUVEEN SELECT MAT MUN FD       UNDEFIND 67061T101           0       1,000         DEFINED     01       1,000           0           0
NUVEEN SELECT MAT MUN FD       UNDEFIND 67061T101         273      26,600         DEFINED     04      26,600           0           0
NUVEEN SELECT MAT MUN FD       UNDEFIND 67061T101          21       2,000         OTHER       04       2,000           0           0

NUVEEN ARIZ PREM INCOME MUN FD UNDEFIND 67061W104           4      24,325         DEFINED     02       1,825      22,500           0
NUVEEN ARIZ PREM INCOME MUN FD UNDEFIND 67061W104           1       6,498         OTHER       02       5,798         700           0

NUVEEN CA INVT QUALITY MUN FD  UNDEFIND 67062A101           1       4,600         OTHER       01           0       4,600           0
NUVEEN CA INVT QUALITY MUN FD  UNDEFIND 67062A101           0       2,300         DEFINED     03           0       2,300           0
NUVEEN CA INVT QUALITY MUN FD  UNDEFIND 67062A101           1       4,666         OTHER       03       2,333           0       2,333

NUVEEN CALIF MUN VALUE FD      UNDEFIND 67062C107           1       6,634         DEFINED     03       1,500       3,134       2,000
NUVEEN CALIF MUN VALUE FD      UNDEFIND 67062C107           1      10,000         OTHER       03       5,000           0       5,000

NUVEEN INVT QUALITY MUN FD INC UNDEFIND 67062E103           1       4,300         DEFINED     01       4,300           0           0
NUVEEN INVT QUALITY MUN FD INC UNDEFIND 67062E103           0       3,000         OTHER       01           0       3,000           0
NUVEEN INVT QUALITY MUN FD INC UNDEFIND 67062E103           0       2,000         DEFINED     02       2,000           0           0
NUVEEN INVT QUALITY MUN FD INC UNDEFIND 67062E103         138      10,022         DEFINED     04      10,022           0           0
NUVEEN INVT QUALITY MUN FD INC UNDEFIND 67062E103          73       5,256         OTHER       04       5,256           0           0

NUVEEN SELECT TAX FREE INCM PT UNDEFIND 67062F100           1       8,034         DEFINED     01       1,700       6,334           0
NUVEEN SELECT TAX FREE INCM PT UNDEFIND 67062F100           0       3,339         OTHER       01           0       3,339           0
NUVEEN SELECT TAX FREE INCM PT UNDEFIND 67062F100          85       5,890         DEFINED     04       5,000           0         890

NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           1       7,924         DEFINED     01       2,000       5,924           0
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           0         662         OTHER       01           0         662           0
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           0       1,200         OTHER       02         900           0         300
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106         768      52,973         DEFINED     04      52,973           0           0
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106         114       7,878         OTHER       04       6,300           0       1,578
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           0       1,680         DEFINED     10           0       1,680           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    316
   ________

NUVEEN MUN INCOME FD INC       UNDEFIND 67062J102          96       8,600         DEFINED     04       8,600           0           0
NUVEEN MUN INCOME FD INC       UNDEFIND 67062J102         145      13,000         OTHER       04       4,000           0       9,000

NUVEEN INSD QUALITY MUN FD INC UNDEFIND 67062N103           0       3,500         DEFINED     01           0       3,500           0
NUVEEN INSD QUALITY MUN FD INC UNDEFIND 67062N103           0       1,000         OTHER       01           0       1,000           0
NUVEEN INSD QUALITY MUN FD INC UNDEFIND 67062N103           0       1,600         DEFINED     02       1,600           0           0
NUVEEN INSD QUALITY MUN FD INC UNDEFIND 67062N103         109       7,787         DEFINED     04       7,787           0           0
NUVEEN INSD QUALITY MUN FD INC UNDEFIND 67062N103          43       3,100         OTHER       04       3,100           0           0

NUVEEN PERFORMANCE PLUS MUN FD UNDEFIND 67062P108           2      17,000         DEFINED     01       5,000      12,000           0
NUVEEN PERFORMANCE PLUS MUN FD UNDEFIND 67062P108           1      10,000         OTHER       01       7,000       3,000           0
NUVEEN PERFORMANCE PLUS MUN FD UNDEFIND 67062P108          54       4,212         DEFINED     04       4,212           0           0
NUVEEN PERFORMANCE PLUS MUN FD UNDEFIND 67062P108         150      11,634         OTHER       04      11,634           0           0

NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           1      10,092         DEFINED     01       3,300       6,792           0
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           0       1,080         OTHER       01         500         580           0
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100         140      10,998         DEFINED     04      10,998           0           0
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100         383      30,042         OTHER       04      20,012           0      10,030
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           0         800         DEFINED     10           0         800           0

NUVEEN CA MUN MKT OPPORTUNT FD UNDEFIND 67062U107           1       6,775         DEFINED     03           0       6,775           0
NUVEEN CA MUN MKT OPPORTUNT FD UNDEFIND 67062U107           1       6,700         OTHER       03       6,700           0           0

NUVEEN MUN MKT OPPORTUNITY FD  UNDEFIND 67062W103           1       4,915         DEFINED     01       3,595       1,320           0
NUVEEN MUN MKT OPPORTUNITY FD  UNDEFIND 67062W103           1       5,655         OTHER       01           0       5,655           0
NUVEEN MUN MKT OPPORTUNITY FD  UNDEFIND 67062W103           0       2,918         DEFINED     02       2,918           0           0
NUVEEN MUN MKT OPPORTUNITY FD  UNDEFIND 67062W103         128       8,812         DEFINED     04       8,312           0         500
NUVEEN MUN MKT OPPORTUNITY FD  UNDEFIND 67062W103         423      29,050         OTHER       04      29,050           0           0

NUVEEN SELECT TAX FREE INCM PT UNDEFIND 67063C106           0       1,700         DEFINED     01       1,700           0           0
NUVEEN SELECT TAX FREE INCM PT UNDEFIND 67063C106           0       1,000         DEFINED     03       1,000           0           0
NUVEEN SELECT TAX FREE INCM PT UNDEFIND 67063C106          71       5,100         DEFINED     04       5,100           0           0
NUVEEN SELECT TAX FREE INCM PT UNDEFIND 67063C106         144      10,300         OTHER       04      10,300           0           0

NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0       3,000         DEFINED     01           0       3,000           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0         700         OTHER       01           0         700           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           1       3,700         DEFINED     02           0       3,700           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           1       3,845         OTHER       02       3,300         545           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           1       4,000         DEFINED     03           0       4,000           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0         956         OTHER       03           0         956           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102         146       9,833         DEFINED     04       9,833           0           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102          57       3,833         OTHER       04       3,833           0           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0         500         DEFINED     10           0         500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    317
   ________

NUVEEN SELECT TAX FREE INCM 3  UNDEFIND 67063X100           0       3,049         DEFINED     01           0       3,049           0
NUVEEN SELECT TAX FREE INCM 3  UNDEFIND 67063X100           2      11,941         OTHER       01      11,535         406           0
NUVEEN SELECT TAX FREE INCM 3  UNDEFIND 67063X100          67       5,150         DEFINED     04       5,150           0           0

NVIDIA CORP                       COM   67066G104         293      15,200  SH     DEFINED     01      13,200         100       1,900
NVIDIA CORP                       COM   67066G104         306      15,900  SH     DEFINED  01,08       2,100      13,800           0

ODS NETWORKS INC                  COM   67082N109          92      16,100  SH     DEFINED     01      16,100           0           0
ODS NETWORKS INC                  COM   67082N109         176      30,800  SH     DEFINED  01,08           0      30,800           0

O CHARLEYS INC                    COM   670823103         145       9,800  SH     DEFINED     01       8,700           0       1,100
O CHARLEYS INC                    COM   670823103          22       1,500  SH     DEFINED     04           0           0       1,500
O CHARLEYS INC                    COM   670823103         238      16,150  SH     DEFINED  01,08       1,800      14,350           0

OEA INC                           COM   670826106         112      14,700  SH     DEFINED     01      12,700         200       1,800
OEA INC                           COM   670826106         280      36,704  SH     OTHER       01      36,704           0           0
OEA INC                           COM   670826106          11       1,500  SH     OTHER       04           0           0       1,500
OEA INC                           COM   670826106          35       4,577  SH     DEFINED  01,08       2,900       1,677           0

OEC-MEDICAL SYS INC               COM   670828102       1,026      29,200  SH     DEFINED     01      28,700           0         500
OEC-MEDICAL SYS INC               COM   670828102          53       1,500  SH     OTHER       04       1,500           0           0
OEC-MEDICAL SYS INC               COM   670828102       1,570      44,689  SH     DEFINED  01,08       1,600      43,089           0

OGE ENERGY CORP                   COM   670837103       1,892      85,017  SH     DEFINED     01      79,296       1,421       4,300
OGE ENERGY CORP                   COM   670837103          89       3,984  SH     OTHER       01       3,984           0           0
OGE ENERGY CORP                   COM   670837103          40       1,800  SH     OTHER       02       1,800           0           0
OGE ENERGY CORP                   COM   670837103          45       2,000  SH     DEFINED     03       2,000           0           0
OGE ENERGY CORP                   COM   670837103          62       2,800  SH     OTHER       03       2,200           0         600
OGE ENERGY CORP                   COM   670837103           9         400  SH     DEFINED     04         400           0           0
OGE ENERGY CORP                   COM   670837103         269      12,110  SH     OTHER       04      11,910           0         200
OGE ENERGY CORP                   COM   670837103       4,077     183,258  SH     DEFINED  01,08      52,300     130,958           0

O I CORP                          COM   670841105          72      16,800  SH     DEFINED  01,08           0      16,800           0

OM GROUP INC                      COM   670872100         505      13,150  SH     DEFINED     01       9,250         100       3,800
OM GROUP INC                      COM   670872100       1,840      47,954  SH     DEFINED  01,08      10,250      37,704           0

NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           5      58,888         DEFINED     01      19,000      39,528         360
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           1      11,183         OTHER       01       8,983       2,200           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           1      14,900         DEFINED     02           0      14,900           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           1      17,208         OTHER       02       3,875      13,333           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100       1,432     169,739         DEFINED     04     169,739           0           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100         434      51,484         OTHER       04      51,484           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    318
   ________

NUVEEN FLA INVT QUALITY MUN FD UNDEFIND 670970102         361      23,505         DEFINED     04      23,505           0           0
NUVEEN FLA INVT QUALITY MUN FD UNDEFIND 670970102         619      40,257         OTHER       04      30,932           0       9,325
NUVEEN FLA INVT QUALITY MUN FD UNDEFIND 670970102           0       2,072         DEFINED     10           0       2,072           0

NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           0       2,000         DEFINED     01       2,000           0           0
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           0       1,150         OTHER       01           0       1,150           0
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           0       3,000         OTHER       02       3,000           0           0
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           1       6,667         DEFINED     03       5,000       1,667           0
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106          33       2,400         DEFINED     04       2,400           0           0
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106          45       3,300         OTHER       04       3,300           0           0
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           0         350         DEFINED     10           0         350           0

NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           3      20,089         DEFINED     01       2,612      17,477           0
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           1       3,451         OTHER       01           0       3,451           0
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           0       2,000         DEFINED     03       2,000           0           0
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107         142       9,606         DEFINED     04       9,606           0           0
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107         461      31,100         OTHER       04      13,700           0      17,400

NUVEEN FLA QUALITY INCOME MUN  UNDEFIND 670978105         273      18,502         DEFINED     04      18,502           0           0
NUVEEN FLA QUALITY INCOME MUN  UNDEFIND 670978105         188      12,724         OTHER       04      12,724           0           0

NUVEEN INSD MUN OPPORTUNITY FD UNDEFIND 670984103           1       9,426         DEFINED     01       1,011       8,415           0
NUVEEN INSD MUN OPPORTUNITY FD UNDEFIND 670984103           1       3,635         OTHER       01           0       3,635           0
NUVEEN INSD MUN OPPORTUNITY FD UNDEFIND 670984103           0       2,320         DEFINED     02       1,220       1,100           0
NUVEEN INSD MUN OPPORTUNITY FD UNDEFIND 670984103         326      23,462         DEFINED     04      23,462           0           0
NUVEEN INSD MUN OPPORTUNITY FD UNDEFIND 670984103         411      29,627         OTHER       04      28,877           0         750

NUVEEN CALIF QUALITY INCM MUN  UNDEFIND 670985100           0       1,000         OTHER       01           0       1,000           0
NUVEEN CALIF QUALITY INCM MUN  UNDEFIND 670985100           1       7,500         DEFINED     03       2,000       5,500           0
NUVEEN CALIF QUALITY INCM MUN  UNDEFIND 670985100           1       4,000         OTHER       03       2,000           0       2,000

NUVEEN PREMIER INSD MUN INCOME UNDEFIND 670987106           1       6,397         DEFINED     01           0       2,397       4,000
NUVEEN PREMIER INSD MUN INCOME UNDEFIND 670987106           0       1,437         OTHER       01           0       1,437           0
NUVEEN PREMIER INSD MUN INCOME UNDEFIND 670987106         186      13,144         OTHER       04      13,144           0           0

NUVEEN PREMIER MUN INCOME FD   UNDEFIND 670988104           1       4,127         DEFINED     01         724       3,403           0
NUVEEN PREMIER MUN INCOME FD   UNDEFIND 670988104          65       4,600         DEFINED     04       4,600           0           0
NUVEEN PREMIER MUN INCOME FD   UNDEFIND 670988104          34       2,400         OTHER       04       2,400           0           0

NUVEEN INSD FLA PREM INCOME FD UNDEFIND 67101V108         306      22,458         DEFINED     04      22,458           0           0
NUVEEN INSD FLA PREM INCOME FD UNDEFIND 67101V108         239      17,512         OTHER       04      17,512           0           0
NUVEEN INSD FLA PREM INCOME FD UNDEFIND 67101V108           0       2,544         DEFINED     10           0       2,544           0

OSI PHARMACEUTICALS INC           COM   671040103         159      28,000  SH     DEFINED     01      28,000           0           0
OSI PHARMACEUTICALS INC           COM   671040103         318      55,900  SH     DEFINED  01,08           0      55,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    319
   ________

OSI SYSTEMS INC                   COM   671044105          33       8,700  SH     DEFINED     04           0           0       8,700
OSI SYSTEMS INC                   COM   671044105           9       2,500  SH     DEFINED  01,08           0       2,500           0

OAK INDS INC                      COM   671400505         494      14,520  SH     DEFINED     01      13,820         100         600
OAK INDS INC                      COM   671400505       1,969      57,907  SH     DEFINED  01,08       2,300      55,607           0

OAK TECHNOLOGY INC                COM   671802106          99      22,100  SH     DEFINED     01      22,100           0           0
OAK TECHNOLOGY INC                COM   671802106         279      62,500  SH     DEFINED  01,08           0      62,500           0

OAKLEY INC                        COM   673662102         152      24,500  SH     DEFINED     01      22,700           0       1,800
OAKLEY INC                        COM   673662102         372      60,124  SH     DEFINED  01,08       3,700      56,424           0

OAKWOOD HOMES CORP                COM   674098108         149      33,170  SH     DEFINED     01      25,450       3,320       4,400
OAKWOOD HOMES CORP                COM   674098108         541     120,238  SH     DEFINED  01,08      19,300     100,938           0

OBJECT DESIGN INC                 COM   674416102           1         308  SH     DEFINED     01           0         308           0
OBJECT DESIGN INC                 COM   674416102         118      25,800  SH     DEFINED  01,08           0      25,800           0

OBJECTIVE SYS INTEGRATORS INC     COM   674424106          69      29,100  SH     DEFINED  01,08           0      29,100           0

OCCIDENTAL PETE CORP DEL          COM   674599105      13,234     572,280  SH     DEFINED     01     449,791      95,729      26,760
OCCIDENTAL PETE CORP DEL          COM   674599105          85       3,680  SH     OTHER       01       3,068         612           0
OCCIDENTAL PETE CORP DEL          COM   674599105           6         271  SH     DEFINED     02         271           0           0
OCCIDENTAL PETE CORP DEL          COM   674599105          85       3,679  SH     OTHER       02       3,679           0           0
OCCIDENTAL PETE CORP DEL          COM   674599105         345      14,929  SH     DEFINED     03       2,169      10,760       2,000
OCCIDENTAL PETE CORP DEL          COM   674599105         122       5,291  SH     DEFINED     04       5,191           0         100
OCCIDENTAL PETE CORP DEL          COM   674599105          66       2,857  SH     OTHER       04       1,548           0       1,309
OCCIDENTAL PETE CORP DEL          COM   674599105          86       3,700  SH     OTHER       05           0       3,700           0
OCCIDENTAL PETE CORP DEL          COM   674599105      12,562     543,225  SH     DEFINED  01,08     202,064     340,461         700
OCCIDENTAL PETE CORP DEL          COM   674599105          28       1,200  SH     DEFINED     10         700         500           0

OCEAN ENERGY INC TEX              COM   67481E106         754      74,014  SH     DEFINED     01      64,914         500       8,600
OCEAN ENERGY INC TEX              COM   67481E106           2         150  SH     OTHER       02           0         150           0
OCEAN ENERGY INC TEX              COM   67481E106          23       2,262  SH     DEFINED     04       2,262           0           0
OCEAN ENERGY INC TEX              COM   67481E106          29       2,850  SH     OTHER       04           0           0       2,850
OCEAN ENERGY INC TEX              COM   67481E106         102      10,007  SH     DEFINED     05       4,007           0       6,000
OCEAN ENERGY INC TEX              COM   67481E106         144      14,120  SH     OTHER       05           0      14,120           0
OCEAN ENERGY INC TEX              COM   67481E106       3,972     389,954  SH     DEFINED  01,08     109,406     280,548           0

OCEANEERING INTL INC              COM   675232102         205      12,200  SH     DEFINED     01       8,900         100       3,200
OCEANEERING INTL INC              COM   675232102           6         360  SH     DEFINED     03         360           0           0
OCEANEERING INTL INC              COM   675232102       1,483      88,194  SH     DEFINED  01,08       9,400      78,794           0

OCEANFIRST FINL CORP              COM   675234108         280      17,100  SH     DEFINED     01      15,500         100       1,500
OCEANFIRST FINL CORP              COM   675234108          95       5,820  SH     DEFINED  01,08       1,800       4,020           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    320
   ________

OCTEL CORP                        COM   675727101          71       6,300  SH     DEFINED     01       5,000         100       1,200
OCTEL CORP                        COM   675727101           3         250  SH     OTHER       01         250           0           0
OCTEL CORP                        COM   675727101          16       1,400  SH     DEFINED     02           0       1,400           0
OCTEL CORP                        COM   675727101           1          87  SH     DEFINED     04          87           0           0
OCTEL CORP                        COM   675727101           8         699  SH     OTHER       04         699           0           0
OCTEL CORP                        COM   675727101          29       2,580  SH     DEFINED  01,08       1,600         980           0
OCTEL CORP                        COM   675727101          10         850  SH     OTHER    01,11         850           0           0

OCULAR SCIENCES INC               COM   675744106         265      13,700  SH     DEFINED     01      12,800           0         900
OCULAR SCIENCES INC               COM   675744106         200      10,323  SH     DEFINED  01,08       2,000       8,323           0

OCWEN FINL CORP                   COM   675746101         250      37,400  SH     DEFINED     01      33,800           0       3,600
OCWEN FINL CORP                   COM   675746101         393      58,794  SH     OTHER       04      58,794           0           0
OCWEN FINL CORP                   COM   675746101         239      35,740  SH     DEFINED  01,08       4,200      31,540           0

ODETICS INC DEL                   COM   676065204         138      13,100  SH     DEFINED  01,08           0      13,100           0

OFFICEMAX INC                     COM   67622M108         685     117,900  SH     DEFINED     01      99,000       7,300      11,600
OFFICEMAX INC                     COM   67622M108          10       1,800  SH     OTHER       01           0           0       1,800
OFFICEMAX INC                     COM   67622M108           6       1,000  SH     OTHER       02       1,000           0           0
OFFICEMAX INC                     COM   67622M108       1,641     282,291  SH     DEFINED  01,08      85,850     196,441           0

OFFICE DEPOT INC                  COM   676220106       6,388     608,340  SH     DEFINED     01     481,935     102,975      23,430
OFFICE DEPOT INC                  COM   676220106          39       3,750  SH     OTHER       01       2,250       1,500           0
OFFICE DEPOT INC                  COM   676220106          36       3,450  SH     DEFINED     02       3,450           0           0
OFFICE DEPOT INC                  COM   676220106           7         650  SH     OTHER       02         150         500           0
OFFICE DEPOT INC                  COM   676220106          75       7,097  SH     DEFINED     03           0       7,097           0
OFFICE DEPOT INC                  COM   676220106         301      28,712  SH     DEFINED     04      28,375           0         338
OFFICE DEPOT INC                  COM   676220106          68       6,450  SH     OTHER       04       6,113           0         338
OFFICE DEPOT INC                  COM   676220106         123      11,700  SH     DEFINED     05       5,250       6,450           0
OFFICE DEPOT INC                  COM   676220106          43       4,050  SH     OTHER       05           0       4,050           0
OFFICE DEPOT INC                  COM   676220106       6,032     574,472  SH     DEFINED  01,08     205,500     368,272         700

OFFSHORE LOGISTICS INC            COM   676255102         471      45,627  SH     DEFINED     01      42,127         100       3,400
OFFSHORE LOGISTICS INC            COM   676255102         752      72,964  SH     DEFINED  01,08       8,700      64,264           0

OGDEN CORP                        COM   676346109         523      50,404  SH     DEFINED     01      45,400         504       4,500
OGDEN CORP                        COM   676346109          28       2,700  SH     OTHER       01       2,700           0           0
OGDEN CORP                        COM   676346109          10       1,000  SH     DEFINED     04       1,000           0           0
OGDEN CORP                        COM   676346109       1,015      97,815  SH     DEFINED  01,08      12,500      85,315           0

OGLEBAY NORTON CO                 COM   677007106         149       7,200  SH     DEFINED     01       7,200           0           0
OGLEBAY NORTON CO                 COM   677007106         497      24,100  SH     DEFINED  01,08           0      24,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    321
   ________

OHIO CAS CORP                     COM   677240103         938      55,600  SH     DEFINED     01      48,200         200       7,200
OHIO CAS CORP                     COM   677240103          95       5,656  SH     DEFINED     04       5,656           0           0
OHIO CAS CORP                     COM   677240103         730      43,232  SH     OTHER       04      43,232           0           0
OHIO CAS CORP                     COM   677240103       2,560     151,700  SH     DEFINED  01,08      45,700     106,000           0

OIL DRI CORP AMER                 COM   677864100         118       8,100  SH     DEFINED     01       8,100           0           0
OIL DRI CORP AMER                 COM   677864100         339      23,297  SH     DEFINED  01,08           0      23,297           0

OLD DOMINION FGHT LINES INC       COM   679580100         184      12,500  SH     DEFINED     01      12,500           0           0
OLD DOMINION FGHT LINES INC       COM   679580100         161      10,900  SH     DEFINED  01,08           0      10,900           0

OLD KENT FINL CORP                COM   679833103       3,621      97,522  SH     DEFINED     01      49,279      42,374       5,869
OLD KENT FINL CORP                COM   679833103          64       1,717  SH     OTHER       01           0       1,717           0
OLD KENT FINL CORP                COM   679833103          49       1,323  SH     DEFINED     02       1,323           0           0
OLD KENT FINL CORP                COM   679833103         262       7,067  SH     OTHER       02       2,356       2,913       1,798
OLD KENT FINL CORP                COM   679833103         678      18,275  SH     DEFINED     04      18,275           0           0
OLD KENT FINL CORP                COM   679833103       1,317      35,470  SH     OTHER       04      28,211           0       7,259
OLD KENT FINL CORP                COM   679833103      11,008     296,520  SH     DEFINED  01,08      89,539     206,981           0
OLD KENT FINL CORP                COM   679833103       4,502     121,272  SH     DEFINED     10       2,079     119,193           0
OLD KENT FINL CORP                COM   679833103          96       2,591  SH     OTHER       10         727       1,864           0

OLD NATL BANCORP IND              COM   680033107         128       4,417  SH     DEFINED     01       2,817         100       1,500
OLD NATL BANCORP IND              COM   680033107         393      13,616  SH     DEFINED     04       7,875           0       5,741
OLD NATL BANCORP IND              COM   680033107          17         600  SH     OTHER       04         600           0           0
OLD NATL BANCORP IND              COM   680033107       2,936     101,672  SH     DEFINED  01,08       1,900      99,772           0

OLD REP INTL CORP                 COM   680223104       2,599     180,014  SH     DEFINED     01     160,314      14,400       5,300
OLD REP INTL CORP                 COM   680223104          68       4,729  SH     DEFINED     04       4,627           0         102
OLD REP INTL CORP                 COM   680223104       4,449     308,133  SH     DEFINED  01,08      86,550     221,583           0

OLD SECOND BANCORP INC ILL        COM   680277100         137       5,200  SH     DEFINED     01       5,200           0           0
OLD SECOND BANCORP INC ILL        COM   680277100         636      24,128  SH     OTHER       01      18,796       5,332           0
OLD SECOND BANCORP INC ILL        COM   680277100          13         500  SH     DEFINED     04         500           0           0
OLD SECOND BANCORP INC ILL        COM   680277100          32       1,200  SH     OTHER       04         200           0       1,000
OLD SECOND BANCORP INC ILL        COM   680277100          13         500  SH     DEFINED  01,08           0         500           0

OLIN CORP                         COM   680665205         548      40,200  SH     DEFINED     01      33,500       1,900       4,800
OLIN CORP                         COM   680665205           4         300  SH     OTHER       02         300           0           0
OLIN CORP                         COM   680665205         426      31,241  SH     OTHER       04      31,241           0           0
OLIN CORP                         COM   680665205       1,215      89,168  SH     DEFINED  01,08      11,200      77,968           0

OLSTEN CORP                       COM   681385100       1,133     108,600  SH     DEFINED     01     100,000         200       8,400
OLSTEN CORP                       COM   681385100          12       1,125  SH     OTHER       01         525         600           0
OLSTEN CORP                       COM   681385100          33       3,185  SH     OTHER       04       3,185           0           0
OLSTEN CORP                       COM   681385100       2,088     200,069  SH     DEFINED  01,08      60,200     139,869           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    322
   ________

OLYMPIC STEEL INC                 COM   68162K106          93      16,100  SH     DEFINED     01      16,100           0           0
OLYMPIC STEEL INC                 COM   68162K106          26       4,500  SH     OTHER       01           0       4,500           0
OLYMPIC STEEL INC                 COM   68162K106          53       9,300  SH     DEFINED  01,08           0       9,300           0

OMNICARE INC                      COM   681904108       1,157     120,178  SH     DEFINED     01      59,750      56,828       3,600
OMNICARE INC                      COM   681904108         415      43,162  SH     OTHER       01       3,925      36,487       2,750
OMNICARE INC                      COM   681904108           8         800  SH     OTHER       02         200           0         600
OMNICARE INC                      COM   681904108          14       1,500  SH     DEFINED     03           0         300       1,200
OMNICARE INC                      COM   681904108         527      54,743  SH     DEFINED     04         500           0      54,243
OMNICARE INC                      COM   681904108          56       5,809  SH     OTHER       04       5,809           0           0
OMNICARE INC                      COM   681904108           7         700  SH     DEFINED     05         700           0           0
OMNICARE INC                      COM   681904108       2,038     211,702  SH     DEFINED  01,08      58,000     153,702           0

OMNICOM GROUP INC                 COM   681919106      21,628     273,126  SH     DEFINED     01     221,811      34,000      17,315
OMNICOM GROUP INC                 COM   681919106         181       2,285  SH     OTHER       01         200       2,085           0
OMNICOM GROUP INC                 COM   681919106         305       3,850  SH     DEFINED     02       3,450         400           0
OMNICOM GROUP INC                 COM   681919106         440       5,560  SH     OTHER       02       5,400         160           0
OMNICOM GROUP INC                 COM   681919106          13         169  SH     DEFINED     03         100           0          69
OMNICOM GROUP INC                 COM   681919106         571       7,205  SH     DEFINED     04       6,205           0       1,000
OMNICOM GROUP INC                 COM   681919106         112       1,420  SH     OTHER       04       1,360           0          60
OMNICOM GROUP INC                 COM   681919106      24,806     313,262  SH     DEFINED  01,08     144,800     168,162         300
OMNICOM GROUP INC                 COM   681919106          40         500  SH     DEFINED     09         500           0           0
OMNICOM GROUP INC                 COM   681919106         317       4,000  SH     DEFINED     10           0       4,000           0

OMEGA HEALTHCARE INVS INC         COM   681936100         211      10,062  SH     DEFINED     01       7,758         204       2,100
OMEGA HEALTHCARE INVS INC         COM   681936100           3         125  SH     OTHER       03         125           0           0
OMEGA HEALTHCARE INVS INC         COM   681936100          88       4,181  SH     DEFINED  01,08       2,539       1,642           0
OMEGA HEALTHCARE INVS INC         COM   681936100          21       1,000  SH     DEFINED     10       1,000           0           0

OMEGA FINL CORP                   COM   682092101         160       5,050  SH     DEFINED     01       4,250           0         800
OMEGA FINL CORP                   COM   682092101         470      14,860  SH     DEFINED  01,08       1,200      13,660           0

OMNIPOINT CORP                    COM   68212D102       1,847      33,050  SH     DEFINED     01      31,350         100       1,600
OMNIPOINT CORP                    COM   68212D102         101       1,800  SH     OTHER       04       1,800           0           0
OMNIPOINT CORP                    COM   68212D102       4,119      73,724  SH     DEFINED  01,08       3,900      69,824           0

ON ASSIGNMENT INC                 COM   682159108         228       9,500  SH     DEFINED     01       9,000           0         500
ON ASSIGNMENT INC                 COM   682159108         478      19,906  SH     DEFINED  01,08       1,400      18,506           0

ON COMMAND CORP                   COM   682160106         511      26,900  SH     DEFINED     01      26,000           0         900
ON COMMAND CORP                   COM   682160106         198      10,425  SH     DEFINED  01,08       1,300       9,125           0

ON TECHNOLOGY CORP                COM   68219P108           5       1,000  SH     DEFINED     04       1,000           0           0
ON TECHNOLOGY CORP                COM   68219P108          94      19,000  SH     DEFINED  01,08           0      19,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    323
   ________

ONE PRICE CLOTHING STORES INC     COM   682411103         113      34,050  SH     DEFINED  01,08           0      34,050           0

ONE VALLEY BANCORP INC            COM   682419106         584      16,924  SH     DEFINED     01      13,124         100       3,700
ONE VALLEY BANCORP INC            COM   682419106          40       1,171  SH     DEFINED     02       1,171           0           0
ONE VALLEY BANCORP INC            COM   682419106       1,404      40,701  SH     OTHER       04      40,701           0           0
ONE VALLEY BANCORP INC            COM   682419106       2,952      85,555  SH     DEFINED  01,08      28,943      56,612           0
ONE VALLEY BANCORP INC            COM   682419106          18         527  SH     OTHER    01,11         527           0           0

ONEIDA LTD                        COM   682505102         289      12,120  SH     DEFINED     01      11,420           0         700
ONEIDA LTD                        COM   682505102          12         500  SH     DEFINED     04           0           0         500
ONEIDA LTD                        COM   682505102         209       8,780  SH     OTHER       04       8,327           0         453
ONEIDA LTD                        COM   682505102       1,606      67,425  SH     DEFINED  01,08       1,800      65,625           0
ONEIDA LTD                        COM   682505102           5         200  SH     OTHER       10           0         200           0

ONEMAIN COM INC                   COM   68267P109         232      14,100  SH     DEFINED     01      13,300           0         800
ONEMAIN COM INC                   COM   68267P109         118       7,200  SH     DEFINED  01,08       2,300       4,900           0

ONEOK INC NEW                     COM   682680103       2,086      68,808  SH     DEFINED     01      53,511       8,846       6,451
ONEOK INC NEW                     COM   682680103         248       8,168  SH     OTHER       01       8,000         168           0
ONEOK INC NEW                     COM   682680103          31       1,035  SH     DEFINED     04       1,035           0           0
ONEOK INC NEW                     COM   682680103          66       2,165  SH     OTHER       04       2,165           0           0
ONEOK INC NEW                     COM   682680103       2,237      73,788  SH     DEFINED  01,08      41,300      32,388         100

ONHEALTH NETWORK CO               COM   68272W107          57       9,100  SH     DEFINED     01       8,100           0       1,000
ONHEALTH NETWORK CO               COM   68272W107           2         300  SH     OTHER       02           0         300           0
ONHEALTH NETWORK CO               COM   68272W107         110      17,600  SH     DEFINED  01,08       1,600      16,000           0

ONSALE INC                        COM   682838107          95       7,000  SH     DEFINED     01       6,500         100         400
ONSALE INC                        COM   682838107           5         400  SH     DEFINED     04         400           0           0
ONSALE INC                        COM   682838107           1         100  SH     OTHER       04           0           0         100
ONSALE INC                        COM   682838107         218      15,970  SH     DEFINED  01,08       1,000      14,970           0

OPEN MKT INC                      COM   68370M100         368      28,050  SH     DEFINED     01      22,700         100       5,250
OPEN MKT INC                      COM   68370M100          66       5,000  SH     DEFINED     04       5,000           0           0
OPEN MKT INC                      COM   68370M100         488      37,217  SH     DEFINED  01,08       3,600      33,617           0

OPTA FOOD INGREDIENTS INC         COM   68381N105          18       6,100  SH     DEFINED     01       6,100           0           0
OPTA FOOD INGREDIENTS INC         COM   68381N105          50      17,100  SH     DEFINED  01,08           0      17,100           0

OPTICAL COATING LAB INC           COM   683829105       3,287      35,700  SH     DEFINED     01      25,700           0      10,000
OPTICAL COATING LAB INC           COM   683829105           9         100  SH     DEFINED     03           0           0         100
OPTICAL COATING LAB INC           COM   683829105       3,100      33,674  SH     DEFINED  01,08       1,400      32,274           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    324
   ________

ORACLE CORP                       COM   68389X105     155,088   3,408,526  SH     DEFINED     01   2,743,792     474,114     190,620
ORACLE CORP                       COM   68389X105       6,384     140,310  SH     OTHER       01      65,446      63,014      11,850
ORACLE CORP                       COM   68389X105       3,413      75,014  SH     DEFINED     02      37,232      37,432         350
ORACLE CORP                       COM   68389X105       1,527      33,564  SH     OTHER       02      14,575      16,589       2,400
ORACLE CORP                       COM   68389X105       4,277      94,007  SH     DEFINED     03      43,110      47,979       2,918
ORACLE CORP                       COM   68389X105       1,188      26,108  SH     OTHER       03       7,816      14,305       3,987
ORACLE CORP                       COM   68389X105      26,692     586,630  SH     DEFINED     04     553,613           0      33,017
ORACLE CORP                       COM   68389X105      13,357     293,561  SH     OTHER       04     261,327           0      32,234
ORACLE CORP                       COM   68389X105       1,060      23,302  SH     DEFINED     05      16,742       2,848       3,712
ORACLE CORP                       COM   68389X105       1,816      39,902  SH     OTHER       05       8,865      31,037           0
ORACLE CORP                       COM   68389X105      95,218   2,092,713  SH     DEFINED  01,08     757,709   1,332,304       2,700
ORACLE CORP                       COM   68389X105          73       1,600  SH     DEFINED     09       1,600           0           0
ORACLE CORP                       COM   68389X105         625      13,746  SH     DEFINED     10       2,550      11,196           0
ORACLE CORP                       COM   68389X105          15         337  SH     OTHER       10         337           0           0

OPTION CARE INC                   COM   683948103          53      16,300  SH     DEFINED  01,08           0      16,300           0

OPTI INC                          COM   683960108         136      19,300  SH     DEFINED     01      19,300           0           0
OPTI INC                          COM   683960108          35       4,900  SH     DEFINED  01,08           0       4,900           0

ORANGE CO INC NEW                 COM   684177108         136      20,000  SH     DEFINED     04      20,000           0           0
ORANGE CO INC NEW                 COM   684177108         252      36,925  SH     DEFINED  01,08           0      36,925           0

ORBIT INTL CORP                   COM   685559106          17      29,500  SH     DEFINED  01,08           0      29,500           0

ORBITAL SCIENCES CORP             COM   685564106       1,418      81,000  SH     DEFINED     01      76,700         100       4,200
ORBITAL SCIENCES CORP             COM   685564106          19       1,100  SH     OTHER       04       1,000           0         100
ORBITAL SCIENCES CORP             COM   685564106       1,301      74,337  SH     DEFINED  01,08      16,100      58,237           0

ORGANOGENESIS INC                 COM   685906109         202      26,951  SH     DEFINED     01      24,951         200       1,800
ORGANOGENESIS INC                 COM   685906109          15       2,000  SH     OTHER       03       2,000           0           0
ORGANOGENESIS INC                 COM   685906109         401      53,429  SH     DEFINED  01,08       3,832      49,597           0

OREGON STL MLS INC                COM   686079104         694      62,000  SH     DEFINED     01      58,500         100       3,400
OREGON STL MLS INC                COM   686079104         709      63,405  SH     DEFINED  01,08      18,700      44,705           0

O REILLY AUTOMOTIVE INC           COM   686091109         739      15,500  SH     DEFINED     01      13,500         100       1,900
O REILLY AUTOMOTIVE INC           COM   686091109          33         700  SH     OTHER       01           0         700           0
O REILLY AUTOMOTIVE INC           COM   686091109          48       1,000  SH     OTHER       04           0           0       1,000
O REILLY AUTOMOTIVE INC           COM   686091109       1,848      38,769  SH     DEFINED  01,08       2,100      36,669           0

ORIENTAL FINL GROUP INC           COM   68618W100         228       9,932  SH     DEFINED     01       9,332         100         500
ORIENTAL FINL GROUP INC           COM   68618W100          54       2,369  SH     DEFINED  01,08       1,433         936           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    325
   ________

ORIGINAL SIXTEEN TO ONE MINE      COM   686203100          10       9,452  SH     OTHER       01       2,452       7,000           0
ORIGINAL SIXTEEN TO ONE MINE      COM   686203100          13      12,354  SH     OTHER       02      12,354           0           0

ORIOLE HOMES CORP              CONV PFD 686264102          24      12,760         DEFINED  01,08           0      12,760           0

ORION CAP CORP                    COM   686268103         706      14,900  SH     DEFINED     01      10,800         100       4,000
ORION CAP CORP                    COM   686268103       5,125     108,170  SH     DEFINED  01,08      15,400      92,770           0

ORLEANS HOMEBUILDERS INC          COM   686588104          25      16,850  SH     DEFINED  01,08           0      16,850           0

ORTEL CORP                        COM   68749W102          73       4,700  SH     DEFINED     01       4,700           0           0
ORTEL CORP                        COM   68749W102         245      15,800  SH     DEFINED  01,08           0      15,800           0

ORTHOLOGIC CORP                   COM   68750J107          33      10,900  SH     DEFINED     01      10,900           0           0
ORTHOLOGIC CORP                   COM   68750J107          12       4,000  SH     OTHER       02       4,000           0           0
ORTHOLOGIC CORP                   COM   68750J107         132      44,100  SH     DEFINED  01,08           0      44,100           0

ORTHODONTIC CTRS AMER INC         COM   68750P103         657      37,700  SH     DEFINED     01      33,100         100       4,500
ORTHODONTIC CTRS AMER INC         COM   68750P103           9         500  SH     DEFINED     04         500           0           0
ORTHODONTIC CTRS AMER INC         COM   68750P103       1,702      97,582  SH     DEFINED  01,08      19,800      77,782           0

OSHKOSH B GOSH INC                COM   688222207         193      12,100  SH     DEFINED     01      10,400           0       1,700
OSHKOSH B GOSH INC                COM   688222207          98       6,140  SH     OTHER       04       6,140           0           0
OSHKOSH B GOSH INC                COM   688222207         709      44,420  SH     DEFINED  01,08       9,600      34,820           0

OSHKOSH TRUCK CORP                COM   688239201         297      11,150  SH     DEFINED     01      10,650           0         500
OSHKOSH TRUCK CORP                COM   688239201          20         750  SH     OTHER       01           0         750           0
OSHKOSH TRUCK CORP                COM   688239201       1,349      50,650  SH     DEFINED  01,08       1,500      49,150           0

OSHMANS SPORTING GOODS INC        COM   688260108          47      22,100  SH     DEFINED  01,08           0      22,100           0

OSMONICS INC                      COM   688350107          91       8,600  SH     DEFINED     01       8,600           0           0
OSMONICS INC                      COM   688350107         500      47,306  SH     DEFINED  01,08           0      47,306           0

OSTEOTECH INC                     COM   688582105         169      12,400  SH     DEFINED     01      11,300         100       1,000
OSTEOTECH INC                     COM   688582105          20       1,450  SH     OTHER       01           0       1,450           0
OSTEOTECH INC                     COM   688582105          20       1,500  SH     DEFINED     04           0           0       1,500
OSTEOTECH INC                     COM   688582105         327      23,999  SH     DEFINED  01,08       1,800      22,199           0

OSTEX INTL INC                    COM   68859Q101          16      16,600  SH     DEFINED  01,08           0      16,600           0

O'SULLIVAN INDS HLDGS INC         COM   688609106         504      33,600  SH     DEFINED     01      31,900           0       1,700
O'SULLIVAN INDS HLDGS INC         COM   688609106          12         800  SH     DEFINED     02           0         800           0
O'SULLIVAN INDS HLDGS INC         COM   688609106         430      28,682  SH     DEFINED  01,08       2,100      26,582           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    326
   ________

OTTAWA FINL CORP                  COM   689389104         170       8,264  SH     DEFINED     01       8,264           0           0
OTTAWA FINL CORP                  COM   689389104          14         665  SH     OTHER       01           0         665           0
OTTAWA FINL CORP                  COM   689389104         148       7,158  SH     DEFINED  01,08           0       7,158           0
OTTAWA FINL CORP                  COM   689389104          32       1,551  SH     DEFINED     10           0       1,551           0

OTTER TAIL PWR CO                 COM   689648103         323       7,600  SH     DEFINED     01       5,400       1,000       1,200
OTTER TAIL PWR CO                 COM   689648103          43       1,000  SH     OTHER       02           0       1,000           0
OTTER TAIL PWR CO                 COM   689648103       2,199      51,733  SH     DEFINED  01,08      19,900      31,833           0

OUTBACK STEAKHOUSE INC            COM   689899102         889      34,900  SH     DEFINED     01      31,050         200       3,650
OUTBACK STEAKHOUSE INC            COM   689899102         248       9,750  SH     DEFINED     04       9,250           0         500
OUTBACK STEAKHOUSE INC            COM   689899102         153       6,014  SH     OTHER       04       6,014           0           0
OUTBACK STEAKHOUSE INC            COM   689899102       3,464     136,002  SH     DEFINED  01,08       9,500     126,502           0

OUTDOOR SYS INC                   COM   690057104         243       6,800  SH     DEFINED     01       2,800         300       3,700
OUTDOOR SYS INC                   COM   690057104         130       3,645  SH     DEFINED     04       1,395           0       2,250
OUTDOOR SYS INC                   COM   690057104          18         500  SH     OTHER       04         500           0           0
OUTDOOR SYS INC                   COM   690057104       6,303     176,310  SH     DEFINED  01,08         100     176,210           0

OUTLOOK GROUP CORP                COM   690113105          49      11,800  SH     DEFINED  01,08           0      11,800           0

OVERSEAS SHIPHOLDING GROUP INC    COM   690368105       1,407      91,150  SH     DEFINED     01      87,950         100       3,100
OVERSEAS SHIPHOLDING GROUP INC    COM   690368105       1,355      87,750  SH     DEFINED  01,08      25,700      62,050           0

OWENS CORNING                     COM   69073F103       1,750      80,696  SH     DEFINED     01      66,720      10,400       3,576
OWENS CORNING                     COM   69073F103         108       5,000  SH     DEFINED     05           0       5,000           0
OWENS CORNING                     COM   69073F103         126       5,800  SH     OTHER       05           0       5,800           0
OWENS CORNING                     COM   69073F103       1,724      79,517  SH     DEFINED  01,08      28,700      50,717         100

OWENS & MINOR INC NEW             COM   690732102         514      53,362  SH     DEFINED     01      48,262         100       5,000
OWENS & MINOR INC NEW             COM   690732102       1,054     109,535  SH     DEFINED  01,08      13,975      95,560           0

OWENS ILL INC                     COM   690768403       4,881     246,354  SH     DEFINED     01     195,478      42,300       8,576
OWENS ILL INC                     COM   690768403          16         800  SH     OTHER       02           0         800           0
OWENS ILL INC                     COM   690768403           6         285  SH     DEFINED     04         100           0         185
OWENS ILL INC                     COM   690768403       4,697     237,083  SH     DEFINED  01,08      84,200     152,583         300

OXFORD HEALTH PLANS INC           COM   691471106         470      37,608  SH     DEFINED     01      33,800         408       3,400
OXFORD HEALTH PLANS INC           COM   691471106           4         300  SH     DEFINED     04         300           0           0
OXFORD HEALTH PLANS INC           COM   691471106           6         500  SH     OTHER       04         500           0           0
OXFORD HEALTH PLANS INC           COM   691471106       2,338     187,061  SH     DEFINED  01,08      50,100     136,961           0

OXFORD INDS INC                   COM   691497309         289      13,400  SH     DEFINED     01      11,800         500       1,100
OXFORD INDS INC                   COM   691497309         830      38,495  SH     DEFINED  01,08       3,300      35,195           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    327
   ________

P & F INDS INC                    COM   692830508          88      10,300  SH     DEFINED  01,08           0      10,300           0

P A M TRANSN SVCS INC             COM   693149106         252      24,100  SH     DEFINED  01,08           0      24,100           0

P-COM INC                         COM   693262107         265      37,800  SH     DEFINED     01      33,800         300       3,700
P-COM INC                         COM   693262107          12       1,700  SH     OTHER       01           0       1,700           0
P-COM INC                         COM   693262107         540      77,084  SH     DEFINED  01,08      20,900      56,184           0

PECO ENERGY CO                    COM   693304107      12,228     326,081  SH     DEFINED     01     241,586      61,810      22,685
PECO ENERGY CO                    COM   693304107           4         100  SH     OTHER       01         100           0           0
PECO ENERGY CO                    COM   693304107          40       1,064  SH     DEFINED     02       1,064           0           0
PECO ENERGY CO                    COM   693304107          32         857  SH     OTHER       02         107         750           0
PECO ENERGY CO                    COM   693304107          79       2,100  SH     DEFINED     03       2,100           0           0
PECO ENERGY CO                    COM   693304107          79       2,095  SH     OTHER       03       2,095           0           0
PECO ENERGY CO                    COM   693304107          58       1,550  SH     DEFINED     04       1,550           0           0
PECO ENERGY CO                    COM   693304107         117       3,110  SH     OTHER       04       2,710           0         400
PECO ENERGY CO                    COM   693304107      11,092     295,789  SH     DEFINED  01,08     108,803     186,586         400

PG&E CORP                         COM   69331C108      16,708     645,718  SH     DEFINED     01     494,119     107,420      44,179
PG&E CORP                         COM   69331C108         247       9,535  SH     OTHER       01       4,400       5,135           0
PG&E CORP                         COM   69331C108          27       1,033  SH     DEFINED     02         979          54           0
PG&E CORP                         COM   69331C108         172       6,632  SH     OTHER       02       4,700       1,932           0
PG&E CORP                         COM   69331C108         551      21,290  SH     DEFINED     03      14,758       3,484       3,048
PG&E CORP                         COM   69331C108         303      11,717  SH     OTHER       03       7,117       4,600           0
PG&E CORP                         COM   69331C108         161       6,229  SH     DEFINED     04       3,088           0       3,141
PG&E CORP                         COM   69331C108         267      10,307  SH     OTHER       04       9,607           0         700
PG&E CORP                         COM   69331C108      15,365     593,833  SH     DEFINED  01,08     219,502     373,631         700

PFF BANCORP INC                   COM   69331W104         380      18,400  SH     DEFINED     01      16,500         400       1,500
PFF BANCORP INC                   COM   69331W104          23       1,100  SH     DEFINED     02           0       1,100           0
PFF BANCORP INC                   COM   69331W104         416      20,164  SH     DEFINED  01,08       1,700      18,464           0

PE CORP                           COM   69332S102      12,585     174,182  SH     DEFINED     01     144,268      18,900      11,014
PE CORP                           COM   69332S102         318       4,406  SH     OTHER       01       2,000           6       2,400
PE CORP                           COM   69332S102          14         200  SH     OTHER       02           0         200           0
PE CORP                           COM   69332S102         202       2,800  SH     DEFINED     03           0       2,800           0
PE CORP                           COM   69332S102         108       1,500  SH     OTHER       03       1,500           0           0
PE CORP                           COM   69332S102          33         452  SH     DEFINED     04         452           0           0
PE CORP                           COM   69332S102         145       2,000  SH     OTHER       04       2,000           0           0
PE CORP                           COM   69332S102      10,348     143,229  SH     DEFINED  01,08      48,420      94,609         200
PE CORP                           COM   69332S102         272       3,760  SH     OTHER       09           0       3,760           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    328
   ________

PE CORP                           COM   69332S201         639      15,877  SH     DEFINED     01      12,900         100       2,877
PE CORP                           COM   69332S201           0           1  SH     OTHER       01           0           1           0
PE CORP                           COM   69332S201           2          50  SH     OTHER       02           0          50           0
PE CORP                           COM   69332S201          28         700  SH     DEFINED     03           0         700           0
PE CORP                           COM   69332S201          81       2,000  SH     OTHER       03       2,000           0           0
PE CORP                           COM   69332S201           4         100  SH     DEFINED     04         100           0           0
PE CORP                           COM   69332S201          20         500  SH     OTHER       04         500           0           0
PE CORP                           COM   69332S201         676      16,800  SH     DEFINED  01,08       3,300      13,500           0
PE CORP                           COM   69332S201          64       1,582  SH     OTHER       09           0       1,582           0

P F CHANGS CHINA BISTRO INC       COM   69333Y108         534      24,700  SH     DEFINED     01       3,700           0      21,000
P F CHANGS CHINA BISTRO INC       COM   69333Y108         107       4,959  SH     OTHER       04       4,959           0           0
P F CHANGS CHINA BISTRO INC       COM   69333Y108          50       2,300  SH     DEFINED  01,08         700       1,600           0

PICO HLDGS INC                    COM   693366205         240      11,180  SH     DEFINED     01       9,980           0       1,200
PICO HLDGS INC                    COM   693366205         245      11,423  SH     DEFINED  01,08       1,600       9,823           0

PIMCO ADVISORS HLDGS L P          COM   69338P102          17         525  SH     DEFINED     01           0         525           0
PIMCO ADVISORS HLDGS L P          COM   69338P102          20         626  SH     DEFINED     02         626           0           0
PIMCO ADVISORS HLDGS L P          COM   69338P102          74       2,335  SH     OTHER       02       2,335           0           0
PIMCO ADVISORS HLDGS L P          COM   69338P102          28         897  SH     DEFINED     03         500         397           0
PIMCO ADVISORS HLDGS L P          COM   69338P102         153       4,843  SH     DEFINED     04       4,843           0           0
PIMCO ADVISORS HLDGS L P          COM   69338P102          95       3,004  SH     OTHER       04       2,404           0         600

PLC SYS INC                       COM   69341D104          81      24,400  SH     DEFINED  01,08           0      24,400           0

PLM INTL INC                      COM   69341L205           3         540  SH     OTHER       01         540           0           0
PLM INTL INC                      COM   69341L205         119      25,600  SH     DEFINED  01,08           0      25,600           0

PLX TECHNOLOGY INC                COM   693417107         270      11,200  SH     DEFINED     01      10,600           0         600
PLX TECHNOLOGY INC                COM   693417107         241      10,000  SH     DEFINED  01,08       1,700       8,300           0

PMA CAP CORP                      COM   693419202         180       9,000  SH     DEFINED     01       6,900         100       2,000
PMA CAP CORP                      COM   693419202       1,491      74,550  SH     OTHER       03           0           0      74,550
PMA CAP CORP                      COM   693419202          75       3,750  SH     DEFINED  01,08       2,300       1,450           0

PMC CAP INC                       COM   693430100         219      26,200  SH     DEFINED  01,08           0      26,200           0

PMC-SIERRA INC                    COM   69344F106       1,175      12,700  SH     DEFINED     01       1,600       1,000      10,100
PMC-SIERRA INC                    COM   69344F106          46         495  SH     OTHER       01           0         495           0
PMC-SIERRA INC                    COM   69344F106           9         100  SH     DEFINED     03           0           0         100
PMC-SIERRA INC                    COM   69344F106         115       1,238  SH     OTHER       04       1,238           0           0
PMC-SIERRA INC                    COM   69344F106       8,408      90,900  SH     DEFINED  01,08         100      90,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    329
   ________

PMI GROUP INC                     COM   69344M101         809      19,785  SH     DEFINED     01      17,485         250       2,050
PMI GROUP INC                     COM   69344M101           2          60  SH     DEFINED     04          60           0           0
PMI GROUP INC                     COM   69344M101       4,268     104,408  SH     DEFINED  01,08      29,550      74,858           0

PNC BK CORP                       COM   693475105      27,015     512,737  SH     DEFINED     01     396,324      82,053      34,360
PNC BK CORP                       COM   693475105         516       9,800  SH     OTHER       01       2,700       7,100           0
PNC BK CORP                       COM   693475105          74       1,400  SH     DEFINED     02       1,400           0           0
PNC BK CORP                       COM   693475105          83       1,575  SH     OTHER       02       1,575           0           0
PNC BK CORP                       COM   693475105          70       1,327  SH     DEFINED     03       1,139          60         128
PNC BK CORP                       COM   693475105         234       4,440  SH     OTHER       03           0       4,440           0
PNC BK CORP                       COM   693475105       3,544      67,258  SH     DEFINED     04      63,258           0       4,000
PNC BK CORP                       COM   693475105       3,097      58,787  SH     OTHER       04      55,906           0       2,881
PNC BK CORP                       COM   693475105      24,781     470,348  SH     DEFINED  01,08     172,049     297,699         600

P P & L RES INC                   COM   693499105       7,042     260,224  SH     DEFINED     01     197,835      44,787      17,602
P P & L RES INC                   COM   693499105          27       1,000  SH     OTHER       01         100         900           0
P P & L RES INC                   COM   693499105           7         268  SH     OTHER       02         268           0           0
P P & L RES INC                   COM   693499105           9         349  SH     DEFINED     03         349           0           0
P P & L RES INC                   COM   693499105         381      14,097  SH     DEFINED     04      14,097           0           0
P P & L RES INC                   COM   693499105         118       4,353  SH     OTHER       04       4,253           0         100
P P & L RES INC                   COM   693499105       6,505     240,392  SH     DEFINED  01,08      86,656     153,436         300

PPG INDS INC                      COM   693506107      17,947     299,122  SH     DEFINED     01     234,057      47,584      17,481
PPG INDS INC                      COM   693506107         659      10,982  SH     OTHER       01      10,382         600           0
PPG INDS INC                      COM   693506107         372       6,198  SH     DEFINED     02       5,398           0         800
PPG INDS INC                      COM   693506107         525       8,752  SH     OTHER       02       5,944       2,808           0
PPG INDS INC                      COM   693506107       1,966      32,773  SH     DEFINED     03      16,343      15,055       1,375
PPG INDS INC                      COM   693506107       1,189      19,818  SH     OTHER       03      17,418       2,400           0
PPG INDS INC                      COM   693506107       1,034      17,231  SH     DEFINED     04      17,231           0           0
PPG INDS INC                      COM   693506107       4,287      71,457  SH     OTHER       04      67,457           0       4,000
PPG INDS INC                      COM   693506107      16,639     277,324  SH     DEFINED  01,08     108,985     168,039         300
PPG INDS INC                      COM   693506107         228       3,800  SH     DEFINED     10         200       3,600           0

PRI AUTOMATION INC                COM   69357H106         632      17,500  SH     DEFINED     01      15,200         100       2,200
PRI AUTOMATION INC                COM   69357H106          20         550  SH     OTHER       02         550           0           0
PRI AUTOMATION INC                COM   69357H106       1,208      33,439  SH     DEFINED  01,08       2,500      30,939           0

PS BUSINESS PKS INC CALIF         COM   69360J107         316      12,150  SH     DEFINED     01       9,200         350       2,600
PS BUSINESS PKS INC CALIF         COM   69360J107         128       4,920  SH     DEFINED  01,08       3,000       1,920           0

PSC INC                           COM   69361E107         160      19,950  SH     DEFINED  01,08           0      19,950           0

PS GROUP HLDG INC                 COM   693622102          96       9,000  SH     DEFINED     01       9,000           0           0
PS GROUP HLDG INC                 COM   693622102         239      22,500  SH     DEFINED  01,08           0      22,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    330
   ________

PSS WORLD MED INC                 COM   69366A100       1,263     141,275  SH     DEFINED     01     136,675         200       4,400
PSS WORLD MED INC                 COM   69366A100          26       2,960  SH     DEFINED     04       2,960           0           0
PSS WORLD MED INC                 COM   69366A100          21       2,300  SH     OTHER       04         300           0       2,000
PSS WORLD MED INC                 COM   69366A100       1,571     175,780  SH     DEFINED  01,08      52,800     122,980           0

PXRE CORP                         COM   693674103         442      30,343  SH     DEFINED     01      29,143           0       1,200
PXRE CORP                         COM   693674103         336      23,045  SH     DEFINED  01,08       1,463      21,582           0

PACCAR INC                        COM   693718108       6,640     130,519  SH     DEFINED     01     101,230      21,340       7,949
PACCAR INC                        COM   693718108          12         230  SH     DEFINED     04         230           0           0
PACCAR INC                        COM   693718108       6,056     119,031  SH     DEFINED  01,08      43,170      75,761         100

PACER TECHNOLOGY                  COM   693905101           0         300  SH     OTHER       05         300           0           0
PACER TECHNOLOGY                  COM   693905101          25      25,400  SH     DEFINED  01,08           0      25,400           0

PACIFIC CAP BANCORP NEW           COM   69404P101         734      21,300  SH     DEFINED     01      20,000         100       1,200
PACIFIC CAP BANCORP NEW           COM   69404P101         298       8,651  SH     OTHER       01           0       8,651           0
PACIFIC CAP BANCORP NEW           COM   69404P101         527      15,292  SH     DEFINED     03      15,292           0           0
PACIFIC CAP BANCORP NEW           COM   69404P101       1,528      44,384  SH     OTHER       03           0      44,384           0
PACIFIC CAP BANCORP NEW           COM   69404P101         551      16,000  SH     DEFINED     04           0           0      16,000
PACIFIC CAP BANCORP NEW           COM   69404P101         508      14,760  SH     DEFINED  01,08       3,200      11,560           0

PACIFIC CENTY FINL CORP           COM   694058108         738      36,100  SH     DEFINED     01      31,400         300       4,400
PACIFIC CENTY FINL CORP           COM   694058108       1,680      82,198  SH     DEFINED     03       2,500           0      79,698
PACIFIC CENTY FINL CORP           COM   694058108          18         900  SH     OTHER       04         900           0           0
PACIFIC CENTY FINL CORP           COM   694058108       3,864     189,087  SH     DEFINED  01,08      53,900     135,187           0
PACIFIC CENTY FINL CORP           COM   694058108          20       1,000  SH     OTHER       10           0       1,000           0

PACIFIC GATEWAY EXCHANGE INC      COM   694327107         200      12,200  SH     DEFINED     01      11,700           0         500
PACIFIC GATEWAY EXCHANGE INC      COM   694327107           8         500  SH     DEFINED     03           0         500           0
PACIFIC GATEWAY EXCHANGE INC      COM   694327107         457      27,901  SH     DEFINED  01,08       1,800      26,101           0

PACIFIC GULF PPTYS INC            COM   694396102         173       8,700  SH     DEFINED     01       6,800         100       1,800
PACIFIC GULF PPTYS INC            COM   694396102           2         100  SH     OTHER       04           0           0         100
PACIFIC GULF PPTYS INC            COM   694396102          75       3,752  SH     DEFINED  01,08       2,300       1,452           0

PACIFIC SUNWEAR CALIF INC         COM   694873100       1,378      49,143  SH     DEFINED     01      22,993         100      26,050
PACIFIC SUNWEAR CALIF INC         COM   694873100          15         543  SH     DEFINED     03         243         300           0
PACIFIC SUNWEAR CALIF INC         COM   694873100          83       2,950  SH     DEFINED     04           0           0       2,950
PACIFIC SUNWEAR CALIF INC         COM   694873100         602      21,480  SH     DEFINED  01,08       3,587      17,893           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    331
   ________

PACIFICARE HEALTH SYS DEL         COM   695112102         882      20,400  SH     DEFINED     01      18,000         100       2,300
PACIFICARE HEALTH SYS DEL         COM   695112102           4         100  SH     OTHER       01         100           0           0
PACIFICARE HEALTH SYS DEL         COM   695112102          11         250  SH     OTHER       05           0         250           0
PACIFICARE HEALTH SYS DEL         COM   695112102       5,494     127,025  SH     DEFINED  01,08      30,039      96,986           0
PACIFICARE HEALTH SYS DEL         COM   695112102           2          50  SH     DEFINED     10          50           0           0

PACIFICORP                        COM   695114108      10,106     502,185  SH     DEFINED     01     385,291      87,856      29,038
PACIFICORP                        COM   695114108         197       9,792  SH     OTHER       01       5,898       3,894           0
PACIFICORP                        COM   695114108          61       3,020  SH     DEFINED     02       3,020           0           0
PACIFICORP                        COM   695114108          76       3,786  SH     OTHER       02       2,586       1,200           0
PACIFICORP                        COM   695114108         263      13,060  SH     DEFINED     03       7,068       5,492         500
PACIFICORP                        COM   695114108         264      13,125  SH     OTHER       03       7,127       5,998           0
PACIFICORP                        COM   695114108         421      20,913  SH     DEFINED     04      20,913           0           0
PACIFICORP                        COM   695114108         401      19,948  SH     OTHER       04      19,948           0           0
PACIFICORP                        COM   695114108       9,185     456,383  SH     DEFINED  01,08     166,400     289,383         600
PACIFICORP                        COM   695114108          20       1,000  SH     DEFINED     10           0       1,000           0
PACIFICORP                        COM   695114108          16         800  SH     OTHER       10         800           0           0

PAGEMART WIRELESS INC             COM   69553J104         187      31,100  SH     DEFINED     01      28,900         200       2,000
PAGEMART WIRELESS INC             COM   69553J104         121      20,227  SH     DEFINED  01,08       4,700      15,527           0

PAGING NETWORK INC                COM   695542100          80      78,000  SH     DEFINED     01      74,500           0       3,500
PAGING NETWORK INC                COM   695542100         190     184,508  SH     DEFINED  01,08      12,000     172,508           0

PAINE WEBBER GROUP INC            COM   695629105       8,600     237,254  SH     DEFINED     01     182,704      43,650      10,900
PAINE WEBBER GROUP INC            COM   695629105         111       3,073  SH     DEFINED     04       3,073           0           0
PAINE WEBBER GROUP INC            COM   695629105          61       1,688  SH     OTHER       04       1,688           0           0
PAINE WEBBER GROUP INC            COM   695629105       8,177     225,585  SH     DEFINED  01,08      83,900     141,385         300

PAIRGAIN TECHNOLOGIES INC         COM   695934109       1,502     117,800  SH     DEFINED     01     114,300         200       3,300
PAIRGAIN TECHNOLOGIES INC         COM   695934109       1,280     100,354  SH     DEFINED  01,08       8,700      91,654           0

PALL CORP                         COM   696429307       4,732     204,084  SH     DEFINED     01     159,805      35,100       9,179
PALL CORP                         COM   696429307         577      24,867  SH     OTHER       01      24,867           0           0
PALL CORP                         COM   696429307           7         294  SH     DEFINED     02         294           0           0
PALL CORP                         COM   696429307          12         538  SH     OTHER       02           0         538           0
PALL CORP                         COM   696429307           6         245  SH     DEFINED     03         100         145           0
PALL CORP                         COM   696429307          21         909  SH     DEFINED     04         909           0           0
PALL CORP                         COM   696429307          25       1,057  SH     OTHER       04       1,057           0           0
PALL CORP                         COM   696429307       4,401     189,798  SH     DEFINED  01,08      67,765     121,833         200
PALL CORP                         COM   696429307          12         500  SH     DEFINED     10         400         100           0

PALM HARBOR HOMES                 COM   696639103         231      16,782  SH     DEFINED     01      15,782         100         900
PALM HARBOR HOMES                 COM   696639103         356      25,886  SH     DEFINED  01,08       2,462      23,424           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    332
   ________

PANAMSAT CORP NEW                 COM   697933109          72       2,000  SH     DEFINED     01         500         100       1,400
PANAMSAT CORP NEW                 COM   697933109         465      12,860  SH     DEFINED  01,08       1,000      11,860           0

PANERA BREAD CO                   COM   69840W108           4         600  SH     DEFINED     01           0           0         600
PANERA BREAD CO                   COM   69840W108          13       2,000  SH     OTHER       01           0       2,000           0
PANERA BREAD CO                   COM   69840W108         108      16,300  SH     DEFINED  01,08       3,300      13,000           0

PANJA INC                         COM   698493103         137      10,600  SH     DEFINED  01,08           0      10,600           0

PAPA JOHNS INTL INC               COM   698813102       1,298      31,475  SH     DEFINED     01      30,075         100       1,300
PAPA JOHNS INTL INC               COM   698813102           3          70  SH     DEFINED     04          70           0           0
PAPA JOHNS INTL INC               COM   698813102          41       1,000  SH     OTHER       04           0           0       1,000
PAPA JOHNS INTL INC               COM   698813102       3,009      72,934  SH     DEFINED  01,08      21,050      51,884           0

PAR TECHNOLOGY CORP               COM   698884103          90      12,800  SH     DEFINED     01      12,800           0           0
PAR TECHNOLOGY CORP               COM   698884103          21       3,000  SH     DEFINED  01,08           0       3,000           0

PARACELCUS HEALTHCARE CORP        COM   698891108          19      20,100  SH     DEFINED     04           0           0      20,100
PARACELCUS HEALTHCARE CORP        COM   698891108           1         700  SH     DEFINED  01,08           0         700           0

PARALLEL PETE CORP DEL            COM   699157103          96      46,600  SH     DEFINED  01,08           0      46,600           0

PARAMETRIC TECHNOLOGY CORP        COM   699173100       5,496     407,104  SH     DEFINED     01     336,052      52,320      18,732
PARAMETRIC TECHNOLOGY CORP        COM   699173100          30       2,200  SH     OTHER       01         600       1,600           0
PARAMETRIC TECHNOLOGY CORP        COM   699173100           0           1  SH     DEFINED     02           1           0           0
PARAMETRIC TECHNOLOGY CORP        COM   699173100           2         148  SH     OTHER       02           0         148           0
PARAMETRIC TECHNOLOGY CORP        COM   699173100          27       2,000  SH     OTHER       03       2,000           0           0
PARAMETRIC TECHNOLOGY CORP        COM   699173100          56       4,172  SH     DEFINED     04       4,100           0          72
PARAMETRIC TECHNOLOGY CORP        COM   699173100          65       4,800  SH     OTHER       04       4,800           0           0
PARAMETRIC TECHNOLOGY CORP        COM   699173100       5,127     379,760  SH     DEFINED  01,08     126,600     252,660         500
PARAMETRIC TECHNOLOGY CORP        COM   699173100          10         735  SH     DEFINED     10           0         735           0

PAREXEL INTL CORP                 COM   699462107         199      21,800  SH     DEFINED     01      20,400         100       1,300
PAREXEL INTL CORP                 COM   699462107          18       2,000  SH     OTHER       01           0       2,000           0
PAREXEL INTL CORP                 COM   699462107         279      30,551  SH     DEFINED  01,08       3,200      27,351           0

PARIS CORP                        COM   699556106          38      17,600  SH     DEFINED  01,08           0      17,600           0

PARK ELECTROCHEMICAL CORP         COM   700416209         940      28,598  SH     DEFINED     01      27,198           0       1,400
PARK ELECTROCHEMICAL CORP         COM   700416209       1,281      38,954  SH     DEFINED  01,08       4,100      34,854           0

PARK NATL CORP                    COM   700658107         707       7,000  SH     DEFINED     01       6,600           0         400
PARK NATL CORP                    COM   700658107         101       1,000  SH     OTHER       04       1,000           0           0
PARK NATL CORP                    COM   700658107       1,528      15,131  SH     DEFINED  01,08       1,100      14,031           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    333
   ________

PARK OHIO HLDGS CORP              COM   700666100         103       8,200  SH     DEFINED     01       8,200           0           0
PARK OHIO HLDGS CORP              COM   700666100          63       5,000  SH     DEFINED     04           0           0       5,000
PARK OHIO HLDGS CORP              COM   700666100         438      35,016  SH     DEFINED  01,08           0      35,016           0

PARK PL ENTMT CORP                COM   700690100         284      22,702  SH     DEFINED     01       6,300       7,000       9,402
PARK PL ENTMT CORP                COM   700690100          23       1,850  SH     OTHER       01           0       1,850           0
PARK PL ENTMT CORP                COM   700690100           8         600  SH     OTHER       02         100           0         500
PARK PL ENTMT CORP                COM   700690100         115       9,230  SH     DEFINED     03           0       8,850         380
PARK PL ENTMT CORP                COM   700690100       6,828     546,216  SH     OTHER       03     546,216           0           0
PARK PL ENTMT CORP                COM   700690100          68       5,400  SH     DEFINED     04       4,200           0       1,200
PARK PL ENTMT CORP                COM   700690100         509      40,712  SH     OTHER       04           0           0      40,712
PARK PL ENTMT CORP                COM   700690100           3         200  SH     OTHER       05           0         200           0
PARK PL ENTMT CORP                COM   700690100       3,439     275,116  SH     DEFINED  01,08         300     274,816           0

PARKER DRILLING CO                COM   701081101         153      34,400  SH     DEFINED     01      27,200         300       6,900
PARKER DRILLING CO                COM   701081101           7       1,500  SH     DEFINED     02           0       1,500           0
PARKER DRILLING CO                COM   701081101           1         300  SH     OTHER       03           0         300           0
PARKER DRILLING CO                COM   701081101           5       1,200  SH     DEFINED     04       1,200           0           0
PARKER DRILLING CO                COM   701081101         117      26,373  SH     DEFINED  01,08       9,200      17,173           0

PARKER HANNIFIN CORP              COM   701094104      11,334     252,925  SH     DEFINED     01     209,543      29,200      14,182
PARKER HANNIFIN CORP              COM   701094104           2          50  SH     OTHER       01          50           0           0
PARKER HANNIFIN CORP              COM   701094104          40         900  SH     DEFINED     02           0         400         500
PARKER HANNIFIN CORP              COM   701094104          10         225  SH     DEFINED     03           0         225           0
PARKER HANNIFIN CORP              COM   701094104         133       2,977  SH     DEFINED     04       2,977           0           0
PARKER HANNIFIN CORP              COM   701094104         242       5,400  SH     OTHER       04       5,400           0           0
PARKER HANNIFIN CORP              COM   701094104         587      13,100  SH     OTHER       05           0      13,100           0
PARKER HANNIFIN CORP              COM   701094104       7,543     168,315  SH     DEFINED  01,08      61,998     106,117         200

PARKERVISION INC                  COM   701354102         150       6,200  SH     DEFINED     01       5,800           0         400
PARKERVISION INC                  COM   701354102          66       2,740  SH     DEFINED  01,08         800       1,940           0

PARKWAY PPTYS INC                 COM   70159Q104         164       5,100  SH     DEFINED     01       4,000           0       1,100
PARKWAY PPTYS INC                 COM   70159Q104          68       2,110  SH     DEFINED  01,08       1,300         810           0

PARLEX CORP                       COM   701630105         294      19,100  SH     DEFINED  01,08           0      19,100           0

PARLUX FRAGRANCES INC             COM   701645103          69      30,000  SH     DEFINED     04      30,000           0           0
PARLUX FRAGRANCES INC             COM   701645103           5       2,000  SH     OTHER       04       2,000           0           0
PARLUX FRAGRANCES INC             COM   701645103          14       5,900  SH     DEFINED  01,08           0       5,900           0

PATHOGENESIS CORP                 COM   70321E104         220      14,300  SH     DEFINED     01      12,200       1,000       1,100
PATHOGENESIS CORP                 COM   70321E104         271      17,604  SH     DEFINED  01,08       2,000      15,604           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    334
   ________

PATRICK INDS INC                  COM   703343103          51       4,000  SH     DEFINED     01       4,000           0           0
PATRICK INDS INC                  COM   703343103         251      19,788  SH     DEFINED  01,08           0      19,788           0

PATTERSON DENTAL CO               COM   703412106       1,129      22,775  SH     DEFINED     01      19,825         100       2,850
PATTERSON DENTAL CO               COM   703412106          50       1,000  SH     OTHER       01           0       1,000           0
PATTERSON DENTAL CO               COM   703412106          40         800  SH     DEFINED     04           0           0         800
PATTERSON DENTAL CO               COM   703412106       4,227      85,283  SH     DEFINED  01,08       3,100      82,183           0

PATTERSON ENERGY INC              COM   703414102         251      16,500  SH     DEFINED     01      12,800         100       3,600
PATTERSON ENERGY INC              COM   703414102         688      45,298  SH     DEFINED  01,08       4,200      41,098           0

PAUL HARRIS STORES INC            COM   703555201          59      14,900  SH     DEFINED  01,08           0      14,900           0

PAXAR CORP                        COM   704227107         399      41,977  SH     DEFINED     01      34,952         100       6,925
PAXAR CORP                        COM   704227107          19       2,000  SH     DEFINED     04       2,000           0           0
PAXAR CORP                        COM   704227107         125      13,145  SH     OTHER       04           0           0      13,145
PAXAR CORP                        COM   704227107       1,419     149,329  SH     DEFINED  01,08      18,996     130,333           0

PAXSON COMMUNICATIONS CORP        COM   704231109         566      46,200  SH     DEFINED     01      44,700         100       1,400
PAXSON COMMUNICATIONS CORP        COM   704231109          74       6,000  SH     DEFINED     04       6,000           0           0
PAXSON COMMUNICATIONS CORP        COM   704231109         277      22,600  SH     OTHER       04         500           0      22,100
PAXSON COMMUNICATIONS CORP        COM   704231109         955      77,925  SH     DEFINED  01,08       3,800      74,125           0

PAYCHEX INC                       COM   704326107      46,854   1,373,013  SH     DEFINED     01   1,060,791     286,204      26,018
PAYCHEX INC                       COM   704326107       1,927      56,465  SH     OTHER       01      24,037      30,778       1,650
PAYCHEX INC                       COM   704326107         189       5,540  SH     DEFINED     02       5,540           0           0
PAYCHEX INC                       COM   704326107         263       7,720  SH     OTHER       02       4,518       2,127       1,075
PAYCHEX INC                       COM   704326107       1,213      35,537  SH     DEFINED     03      16,875      17,462       1,200
PAYCHEX INC                       COM   704326107          17         500  SH     OTHER       03           0           0         500
PAYCHEX INC                       COM   704326107       9,942     291,349  SH     DEFINED     04     259,487           0      31,862
PAYCHEX INC                       COM   704326107       3,776     110,647  SH     OTHER       04     108,560           0       2,087
PAYCHEX INC                       COM   704326107      12,284     359,975  SH     DEFINED  01,08     130,725     228,750         500
PAYCHEX INC                       COM   704326107         346      10,125  SH     DEFINED     10           0      10,125           0

PAYLESS SHOESOURCE INC            COM   704379106         819      16,211  SH     DEFINED     01      13,507         388       2,316
PAYLESS SHOESOURCE INC            COM   704379106          62       1,232  SH     OTHER       01       1,008         224           0
PAYLESS SHOESOURCE INC            COM   704379106          20         400  SH     OTHER       03           0         240         160
PAYLESS SHOESOURCE INC            COM   704379106          65       1,280  SH     DEFINED     04       1,280           0           0
PAYLESS SHOESOURCE INC            COM   704379106          67       1,336  SH     OTHER       04       1,336           0           0
PAYLESS SHOESOURCE INC            COM   704379106       3,788      75,008  SH     DEFINED  01,08      21,000      54,008           0

PEC ISRAEL ECONOMIC CORP          COM   705098101       1,152      33,100  SH     DEFINED     01      32,700           0         400
PEC ISRAEL ECONOMIC CORP          COM   705098101       1,314      37,752  SH     DEFINED  01,08         500      37,252           0

PEDIATRIC SVCS OF AMERICA         COM   705323103          12      10,000  SH     DEFINED  01,08           0      10,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    335
   ________

PEDIATRIX MED GROUP               COM   705324101         171      12,300  SH     DEFINED     01      10,500           0       1,800
PEDIATRIX MED GROUP               COM   705324101         240      17,331  SH     DEFINED     04      17,331           0           0
PEDIATRIX MED GROUP               COM   705324101         415      29,904  SH     DEFINED  01,08       6,500      23,404           0

PEERLESS SYS CORP                 COM   705536100         171      12,900  SH     DEFINED  01,08           0      12,900           0

PEGASYSTEMS INC                   COM   705573103         130      16,700  SH     DEFINED     01      13,700         200       2,800
PEGASYSTEMS INC                   COM   705573103         203      26,132  SH     DEFINED  01,08       3,700      22,432           0

PEGASUS COMMUNICATIONS CORP       COM   705904100         424       9,400  SH     DEFINED     01       8,900           0         500
PEGASUS COMMUNICATIONS CORP       COM   705904100         312       6,910  SH     DEFINED  01,08       1,400       5,510           0

PEGASUS SYSTEMS INC               COM   705906105         445      11,861  SH     DEFINED     01       9,900         400       1,561
PEGASUS SYSTEMS INC               COM   705906105         516      13,762  SH     OTHER       01           0           0      13,762
PEGASUS SYSTEMS INC               COM   705906105         259       6,910  SH     DEFINED  01,08       1,600       5,310           0

PENFORD CORP                      COM   707051108           4         300  SH     DEFINED     01           0           0         300
PENFORD CORP                      COM   707051108         388      28,500  SH     DEFINED  01,08       2,100      26,400           0

PENN NATL GAMING INC              COM   707569109         190      20,000  SH     DEFINED  01,08           0      20,000           0

PENN TREATY AMERN CORP            COM   707874103         230      11,000  SH     DEFINED     01      10,300         100         600
PENN TREATY AMERN CORP            COM   707874103         275      13,152  SH     DEFINED  01,08         700      12,452           0

PENN VA CORP                      COM   707882106         413      19,900  SH     DEFINED     01      19,900           0           0
PENN VA CORP                      COM   707882106          17         800  SH     DEFINED     05         800           0           0
PENN VA CORP                      COM   707882106         569      27,400  SH     DEFINED  01,08           0      27,400           0

PENNCORP FINL GROUP INC           COM   708094107          29      42,000  SH     DEFINED  01,08           0      42,000           0

PENNEY J C INC                    COM   708160106      16,437     476,443  SH     DEFINED     01     367,433      79,866      29,144
PENNEY J C INC                    COM   708160106       1,530      44,338  SH     OTHER       01      30,377       7,180       6,781
PENNEY J C INC                    COM   708160106         530      15,363  SH     DEFINED     02      11,503       3,410         450
PENNEY J C INC                    COM   708160106         298       8,650  SH     OTHER       02       4,500       3,550         600
PENNEY J C INC                    COM   708160106         486      14,101  SH     DEFINED     03       7,901       6,200           0
PENNEY J C INC                    COM   708160106         544      15,774  SH     OTHER       03       4,862       2,500       8,412
PENNEY J C INC                    COM   708160106         425      12,332  SH     DEFINED     04      12,332           0           0
PENNEY J C INC                    COM   708160106         394      11,410  SH     OTHER       04      11,010           0         400
PENNEY J C INC                    COM   708160106       4,282     124,113  SH     DEFINED     05     124,113           0           0
PENNEY J C INC                    COM   708160106          45       1,300  SH     OTHER       05           0         300       1,000
PENNEY J C INC                    COM   708160106      13,793     399,795  SH     DEFINED  01,08     145,287     254,008         500
PENNEY J C INC                    COM   708160106          22         650  SH     DEFINED     10         250         400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    336
   ________

PENNSYLVANIA ENTERPRISES INC      COM   708720107         542      16,700  SH     DEFINED     01      15,300           0       1,400
PENNSYLVANIA ENTERPRISES INC      COM   708720107          32       1,000  SH     DEFINED     03           0           0       1,000
PENNSYLVANIA ENTERPRISES INC      COM   708720107         169       5,200  SH     DEFINED     04       5,200           0           0
PENNSYLVANIA ENTERPRISES INC      COM   708720107         243       7,500  SH     OTHER       04       7,500           0           0
PENNSYLVANIA ENTERPRISES INC      COM   708720107         745      22,982  SH     DEFINED  01,08       4,700      18,282           0

PENNZOIL-QUAKER STATE COMPANY     COM   709323109         976      77,305  SH     DEFINED     01      68,013         300       8,992
PENNZOIL-QUAKER STATE COMPANY     COM   709323109          11         834  SH     OTHER       01           0         834           0
PENNZOIL-QUAKER STATE COMPANY     COM   709323109          14       1,084  SH     DEFINED     02         100         984           0
PENNZOIL-QUAKER STATE COMPANY     COM   709323109           2         150  SH     OTHER       02           0         150           0
PENNZOIL-QUAKER STATE COMPANY     COM   709323109          21       1,652  SH     OTHER       03         750           0         902
PENNZOIL-QUAKER STATE COMPANY     COM   709323109          13       1,050  SH     DEFINED     04       1,050           0           0
PENNZOIL-QUAKER STATE COMPANY     COM   709323109          15       1,200  SH     DEFINED     05       1,200           0           0
PENNZOIL-QUAKER STATE COMPANY     COM   709323109       2,435     192,836  SH     DEFINED  01,08      58,051     134,785           0

PENTAIR INC                       COM   709631105       1,421      35,404  SH     DEFINED     01      16,804         400      18,200
PENTAIR INC                       COM   709631105          36         900  SH     DEFINED     03         900           0           0
PENTAIR INC                       COM   709631105          60       1,500  SH     DEFINED     04       1,500           0           0
PENTAIR INC                       COM   709631105       4,034     100,542  SH     DEFINED  01,08      28,600      71,942           0

PENTECH INTL INC                  COM   709635106          15      12,500  SH     DEFINED  01,08           0      12,500           0

PENTON MEDIA INC                  COM   709668107         494      30,428  SH     DEFINED     01      29,728         100         600
PENTON MEDIA INC                  COM   709668107          29       1,806  SH     OTHER       04       1,806           0           0
PENTON MEDIA INC                  COM   709668107         682      41,950  SH     DEFINED  01,08       2,500      39,450           0

PENWEST PHARMACEUTICALS CO        COM   709754105         292      39,649  SH     DEFINED  01,08           0      39,649           0

PEOPLES BANCSHARES INC MASS       COM   709795108         242      13,400  SH     DEFINED  01,08           0      13,400           0

PEOPLES BK BRIDGEPORT CONN        COM   710198102          45       1,909  SH     DEFINED     01           0       1,009         900
PEOPLES BK BRIDGEPORT CONN        COM   710198102       1,478      62,570  SH     DEFINED  01,08       1,100      61,470           0

PEOPLES ENERGY CORP               COM   711030106       3,238      92,029  SH     DEFINED     01      68,826      18,529       4,674
PEOPLES ENERGY CORP               COM   711030106         584      16,588  SH     OTHER       01      10,587       5,864         137
PEOPLES ENERGY CORP               COM   711030106          25         700  SH     DEFINED     02         700           0           0
PEOPLES ENERGY CORP               COM   711030106          26         733  SH     OTHER       02         733           0           0
PEOPLES ENERGY CORP               COM   711030106          99       2,809  SH     DEFINED     03       2,809           0           0
PEOPLES ENERGY CORP               COM   711030106          35       1,000  SH     OTHER       03           0           0       1,000
PEOPLES ENERGY CORP               COM   711030106         108       3,071  SH     DEFINED     04       3,071           0           0
PEOPLES ENERGY CORP               COM   711030106         115       3,265  SH     OTHER       04       2,517           0         748
PEOPLES ENERGY CORP               COM   711030106       1,965      55,839  SH     DEFINED  01,08      20,247      35,525          67

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    337
   ________

PEOPLES HERITAGE FINL GROUP       COM   711147108         392      23,600  SH     DEFINED     01           0         300      23,300
PEOPLES HERITAGE FINL GROUP       COM   711147108          67       4,000  SH     DEFINED     04       4,000           0           0
PEOPLES HERITAGE FINL GROUP       COM   711147108       2,169     130,484  SH     DEFINED  01,08       4,500     125,984           0

PEOPLES HLDG CO                   COM   711148106         411      12,093  SH     DEFINED     01      11,293           0         800
PEOPLES HLDG CO                   COM   711148106          54       1,590  SH     DEFINED  01,08         700         890           0

PEOPLESOFT INC                    COM   712713106      16,931     999,648  SH     DEFINED     01     938,316      50,120      11,212
PEOPLESOFT INC                    COM   712713106         274      16,175  SH     OTHER       01      15,375         800           0
PEOPLESOFT INC                    COM   712713106          35       2,070  SH     DEFINED     02         600         770         700
PEOPLESOFT INC                    COM   712713106          12         700  SH     OTHER       02         700           0           0
PEOPLESOFT INC                    COM   712713106          65       3,825  SH     DEFINED     03       1,350       2,475           0
PEOPLESOFT INC                    COM   712713106          80       4,725  SH     OTHER       03       1,325       3,400           0
PEOPLESOFT INC                    COM   712713106         416      24,550  SH     DEFINED     04      23,250           0       1,300
PEOPLESOFT INC                    COM   712713106         115       6,775  SH     OTHER       04       6,750           0          25
PEOPLESOFT INC                    COM   712713106         432      25,525  SH     DEFINED     05      18,325       6,900         300
PEOPLESOFT INC                    COM   712713106          40       2,350  SH     OTHER       05       2,350           0           0
PEOPLESOFT INC                    COM   712713106       5,653     333,789  SH     DEFINED  01,08     110,400     222,889         500
PEOPLESOFT INC                    COM   712713106          36       2,100  SH     DEFINED     10       1,900         200           0

PEP BOYS MANNY MOE & JACK         COM   713278109       1,631     109,665  SH     DEFINED     01      88,388      14,882       6,395
PEP BOYS MANNY MOE & JACK         COM   713278109           4         300  SH     DEFINED     04         300           0           0
PEP BOYS MANNY MOE & JACK         COM   713278109       1,253      84,249  SH     DEFINED  01,08      31,249      52,900         100

PEPSI BOTTLING GROUP INC          COM   713409100         104       6,100  SH     DEFINED     01       2,600         300       3,200
PEPSI BOTTLING GROUP INC          COM   713409100          17       1,000  SH     OTHER       04           0           0       1,000
PEPSI BOTTLING GROUP INC          COM   713409100       2,249     131,800  SH     DEFINED  01,08         100     131,700           0

PEPSICO INC                       COM   713448108      99,573   3,264,676  SH     DEFINED     01   2,325,093     744,757     194,826
PEPSICO INC                       COM   713448108      13,141     430,864  SH     OTHER       01     240,798     156,691      33,375
PEPSICO INC                       COM   713448108       5,763     188,948  SH     DEFINED     02     121,006      59,747       8,195
PEPSICO INC                       COM   713448108       2,620      85,893  SH     OTHER       02      51,083      29,070       5,740
PEPSICO INC                       COM   713448108      11,908     390,416  SH     DEFINED     03     220,316     149,197      20,903
PEPSICO INC                       COM   713448108       6,209     203,572  SH     OTHER       03     149,995      46,627       6,950
PEPSICO INC                       COM   713448108      31,307   1,026,446  SH     DEFINED     04     973,576           0      52,870
PEPSICO INC                       COM   713448108      23,016     754,625  SH     OTHER       04     680,605           0      74,020
PEPSICO INC                       COM   713448108       1,595      52,295  SH     DEFINED     05      38,295       6,400       7,600
PEPSICO INC                       COM   713448108       3,177     104,157  SH     OTHER       05      28,250      70,907       5,000
PEPSICO INC                       COM   713448108      68,079   2,232,094  SH     DEFINED  01,08     844,093   1,385,201       2,800
PEPSICO INC                       COM   713448108          61       2,000  SH     DEFINED     09       1,500         500           0
PEPSICO INC                       COM   713448108         110       3,600  SH     OTHER       09           0       3,600           0
PEPSICO INC                       COM   713448108       1,677      54,975  SH     DEFINED     10       3,850      51,125           0
PEPSICO INC                       COM   713448108           3         100  SH     OTHER       10           0         100           0
PEPSICO INC                       COM   713448108          34       1,100  SH     OTHER    01,11       1,100           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    338
   ________

PER SE TECHNOLOGIES INC           COM   713569200         275      80,100  SH     DEFINED     01      75,600         400       4,100
PER SE TECHNOLOGIES INC           COM   713569200         125      36,502  SH     DEFINED  01,08      11,500      25,002           0

PERCLOSE INC                      COM   71361C107         284       6,100  SH     DEFINED     01       5,800           0         300
PERCLOSE INC                      COM   71361C107         548      11,773  SH     DEFINED  01,08         800      10,973           0

PERCEPTRON INC                    COM   71361F100          43      12,200  SH     DEFINED  01,08           0      12,200           0

PEREGRINE SYSTEMS INC             COM   71366Q101         884      21,700  SH     DEFINED     01      20,400         100       1,200
PEREGRINE SYSTEMS INC             COM   71366Q101       1,977      48,506  SH     DEFINED  01,08       3,200      45,306           0

PERFORMANCE FOOD GROUP CO         COM   713755106         238       9,300  SH     DEFINED     01       7,700         100       1,500
PERFORMANCE FOOD GROUP CO         COM   713755106         154       6,000  SH     DEFINED     04           0           0       6,000
PERFORMANCE FOOD GROUP CO         COM   713755106           5         200  SH     OTHER       04         200           0           0
PERFORMANCE FOOD GROUP CO         COM   713755106         707      27,586  SH     DEFINED  01,08       5,550      22,036           0

PERFORMANCE TECHNOLOGIES INC      COM   71376K102          45       2,000  SH     DEFINED     04       2,000           0           0
PERFORMANCE TECHNOLOGIES INC      COM   71376K102         309      13,699  SH     DEFINED  01,08           0      13,699           0

PERFUMANIA INC                    COM   713766103          40      12,400  SH     DEFINED     04      12,400           0           0
PERFUMANIA INC                    COM   713766103          15       4,600  SH     DEFINED  01,08           0       4,600           0

PERINI CORP                       COM   713839108          56      15,900  SH     DEFINED  01,08           0      15,900           0

PERIPHONICS CORP                  COM   714005105         223       7,100  SH     DEFINED     01       7,100           0           0
PERIPHONICS CORP                  COM   714005105          25         800  SH     OTHER       01           0         800           0
PERIPHONICS CORP                  COM   714005105         311       9,900  SH     DEFINED  01,08           0       9,900           0

PERMA-FIX ENVIRONMENTAL SVCS      COM   714157104          43      31,176  SH     OTHER       04      31,176           0           0

PEROT SYS CORP                    COM   714265105          54       2,900  SH     DEFINED     01       1,200         200       1,500
PEROT SYS CORP                    COM   714265105           9         500  SH     OTHER       01           0         500           0
PEROT SYS CORP                    COM   714265105         832      44,500  SH     DEFINED     04      44,500           0           0
PEROT SYS CORP                    COM   714265105           1          33  SH     DEFINED     05          33           0           0
PEROT SYS CORP                    COM   714265105       1,407      75,300  SH     DEFINED  01,08         100      75,200           0

PERRIGO CO                        COM   714290103         739      93,900  SH     DEFINED     01      85,200         200       8,500
PERRIGO CO                        COM   714290103          16       2,000  SH     DEFINED     03           0       2,000           0
PERRIGO CO                        COM   714290103       1,415     179,719  SH     DEFINED  01,08      53,800     125,919           0

PERSONNEL GROUP AMER INC          COM   715338109         293      46,900  SH     DEFINED     01      44,800           0       2,100
PERSONNEL GROUP AMER INC          COM   715338109           4         684  SH     DEFINED     03         684           0           0
PERSONNEL GROUP AMER INC          COM   715338109         163      26,069  SH     DEFINED  01,08       3,400      22,669           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    339
   ________

PERVASIVE SOFTWARE INC            COM   715710109         435      12,600  SH     DEFINED     01      11,800           0         800
PERVASIVE SOFTWARE INC            COM   715710109      12,604     365,320  SH     DEFINED     05           0     365,320           0
PERVASIVE SOFTWARE INC            COM   715710109         276       8,000  SH     DEFINED  01,08       1,700       6,300           0

PETCO ANIMAL SUPPLIES             COM   716016100         122      10,250  SH     DEFINED     01       8,350           0       1,900
PETCO ANIMAL SUPPLIES             COM   716016100          17       1,450  SH     DEFINED     02           0       1,450           0
PETCO ANIMAL SUPPLIES             COM   716016100           2         150  SH     DEFINED     03           0         150           0
PETCO ANIMAL SUPPLIES             COM   716016100         328      27,631  SH     DEFINED  01,08       2,650      24,981           0

PETROCORP INC                     COM   71645N101          84      12,800  SH     DEFINED     01      12,800           0           0
PETROCORP INC                     COM   71645N101          69      10,500  SH     DEFINED  01,08           0      10,500           0

PETROLEUM & RES CORP              COM   716549100         194       5,738  SH     DEFINED     01           0       5,738           0
PETROLEUM & RES CORP              COM   716549100          20         600  SH     DEFINED     02         600           0           0
PETROLEUM & RES CORP              COM   716549100          10         300  SH     OTHER       02         300           0           0
PETROLEUM & RES CORP              COM   716549100          20         600  SH     OTHER       04         600           0           0

PETROLEUM DEV CORP                COM   716578109          16       3,600  SH     DEFINED     04       3,600           0           0
PETROLEUM DEV CORP                COM   716578109         170      37,700  SH     DEFINED  01,08           0      37,700           0

PETROLEUM HELICOPTERS INC         COM   716604103         143      15,000  SH     DEFINED  01,08           0      15,000           0

PETROLEUM HELICOPTERS INC         COM   716604202         127      12,400  SH     DEFINED  01,08           0      12,400           0

PETSMART INC                      COM   716768106         388     104,300  SH     DEFINED     01      98,800       1,600       3,900
PETSMART INC                      COM   716768106           4       1,145  SH     OTHER       02          50       1,095           0
PETSMART INC                      COM   716768106           1         150  SH     DEFINED     03           0         150           0
PETSMART INC                      COM   716768106           1         400  SH     OTHER       03           0         400           0
PETSMART INC                      COM   716768106         729     195,939  SH     DEFINED  01,08      15,200     180,739           0

PHARMACYCLICS INC                 COM   716933106       1,463      35,800  SH     DEFINED     01      35,200           0         600
PHARMACYCLICS INC                 COM   716933106         269       6,592  SH     OTHER       01           0           0       6,592
PHARMACYCLICS INC                 COM   716933106         694      16,980  SH     DEFINED  01,08       1,600      15,380           0

PHARMACIA & UPJOHN INC            COM   716941109      42,331     853,018  SH     DEFINED     01     648,977     140,362      63,679
PHARMACIA & UPJOHN INC            COM   716941109       2,366      47,680  SH     OTHER       01      41,000       3,380       3,300
PHARMACIA & UPJOHN INC            COM   716941109          86       1,740  SH     DEFINED     02       1,740           0           0
PHARMACIA & UPJOHN INC            COM   716941109         115       2,322  SH     OTHER       02       2,322           0           0
PHARMACIA & UPJOHN INC            COM   716941109         198       3,987  SH     DEFINED     03       3,700         287           0
PHARMACIA & UPJOHN INC            COM   716941109         735      14,816  SH     DEFINED     04      14,816           0           0
PHARMACIA & UPJOHN INC            COM   716941109         478       9,629  SH     OTHER       04       8,484           0       1,145
PHARMACIA & UPJOHN INC            COM   716941109          99       2,000  SH     DEFINED     05           0           0       2,000
PHARMACIA & UPJOHN INC            COM   716941109      40,235     810,775  SH     DEFINED  01,08     300,382     509,393       1,000
PHARMACIA & UPJOHN INC            COM   716941109          22         435  SH     DEFINED     10           0         435           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    340
   ________

PFIZER INC                        COM   717081103     502,704  14,012,657  SH     DEFINED     01   8,960,480   4,239,759     812,418
PFIZER INC                        COM   717081103     109,807   3,060,828  SH     OTHER       01   1,313,044   1,607,411     140,373
PFIZER INC                        COM   717081103      16,189     451,248  SH     DEFINED     02     254,890     178,788      17,570
PFIZER INC                        COM   717081103       8,522     237,549  SH     OTHER       02     128,429     102,245       6,875
PFIZER INC                        COM   717081103      36,106   1,006,446  SH     DEFINED     03     536,104     420,301      50,041
PFIZER INC                        COM   717081103      11,264     313,973  SH     OTHER       03     191,864     104,761      17,348
PFIZER INC                        COM   717081103     116,553   3,248,859  SH     DEFINED     04   3,080,602           0     168,257
PFIZER INC                        COM   717081103      89,641   2,498,693  SH     OTHER       04   2,415,843           0      82,850
PFIZER INC                        COM   717081103      16,462     458,870  SH     DEFINED     05     286,820     135,665      36,385
PFIZER INC                        COM   717081103       9,191     256,185  SH     OTHER       05      53,260     198,750       4,175
PFIZER INC                        COM   717081103         366      10,200  SH     OTHER    04,07           0           0      10,200
PFIZER INC                        COM   717081103     202,963   5,657,509  SH     DEFINED  01,08   2,019,045   3,631,164       7,300
PFIZER INC                        COM   717081103         617      17,200  SH     DEFINED     09      17,050         150           0
PFIZER INC                        COM   717081103          21         585  SH     OTHER       09         585           0           0
PFIZER INC                        COM   717081103       2,504      69,800  SH     DEFINED     10      10,950      58,850           0
PFIZER INC                        COM   717081103         167       4,650  SH     OTHER       10       3,400       1,250           0

PHARMACEUTICAL PROD DEV INC       COM   717124101         220      16,212  SH     DEFINED     01      15,112         100       1,000
PHARMACEUTICAL PROD DEV INC       COM   717124101           2         180  SH     DEFINED     03         180           0           0
PHARMACEUTICAL PROD DEV INC       COM   717124101         527      38,889  SH     DEFINED  01,08       2,351      36,538           0

PHARMACEUTICAL RES INC            COM   717125108         198      39,200  SH     DEFINED     01      38,000           0       1,200
PHARMACEUTICAL RES INC            COM   717125108           1         203  SH     OTHER       04         203           0           0
PHARMACEUTICAL RES INC            COM   717125108         259      51,235  SH     DEFINED  01,08       2,200      49,035           0

PHARMACOPEIA INC                  COM   71713B104         144      13,200  SH     DEFINED  01,08           0      13,200           0

PHARMCHEM LABS INC                COM   717133102          43      16,300  SH     DEFINED  01,08           0      16,300           0

PHARMOS CORP                      COM   717139208          25      19,550  SH     DEFINED  01,08           0      19,550           0

PHELPS DODGE CORP                 COM   717265102       5,310      96,439  SH     DEFINED     01      77,462      15,800       3,177
PHELPS DODGE CORP                 COM   717265102          11         200  SH     OTHER       01         200           0           0
PHELPS DODGE CORP                 COM   717265102         116       2,100  SH     OTHER       02       1,000         500         600
PHELPS DODGE CORP                 COM   717265102         281       5,100  SH     DEFINED     04       5,100           0           0
PHELPS DODGE CORP                 COM   717265102       4,972      90,305  SH     DEFINED  01,08      33,458      56,747         100
PHELPS DODGE CORP                 COM   717265102          50         900  SH     OTHER       09           0         900           0

PHILADELPHIA CONS HLDG CORP       COM   717528103          62       4,600  SH     DEFINED     01       3,600           0       1,000
PHILADELPHIA CONS HLDG CORP       COM   717528103         158      11,673  SH     DEFINED  01,08       1,100      10,573           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    341
   ________

PHILADELPHIA SUBN CORP            COM   718009608         857      36,367  SH     DEFINED     01      30,519         100       5,748
PHILADELPHIA SUBN CORP            COM   718009608           7         300  SH     OTHER       02         300           0           0
PHILADELPHIA SUBN CORP            COM   718009608          40       1,718  SH     DEFINED     04       1,718           0           0
PHILADELPHIA SUBN CORP            COM   718009608          52       2,216  SH     OTHER       04       2,216           0           0
PHILADELPHIA SUBN CORP            COM   718009608       2,314      98,212  SH     DEFINED  01,08       4,600      93,612           0

PHILIP MORRIS COS INC             COM   718154107     184,197   5,387,920  SH     DEFINED     01   4,063,503     975,818     348,599
PHILIP MORRIS COS INC             COM   718154107      18,152     530,976  SH     OTHER       01     349,924     167,713      13,339
PHILIP MORRIS COS INC             COM   718154107       3,398      99,401  SH     DEFINED     02      77,927      20,675         799
PHILIP MORRIS COS INC             COM   718154107       2,118      61,968  SH     OTHER       02      47,500      10,047       4,421
PHILIP MORRIS COS INC             COM   718154107       7,655     223,924  SH     DEFINED     03     169,914      43,480      10,530
PHILIP MORRIS COS INC             COM   718154107       6,236     182,400  SH     OTHER       03     149,150      29,050       4,200
PHILIP MORRIS COS INC             COM   718154107       7,583     221,797  SH     DEFINED     04     208,227           0      13,570
PHILIP MORRIS COS INC             COM   718154107      14,518     424,674  SH     OTHER       04     403,672           0      21,002
PHILIP MORRIS COS INC             COM   718154107       3,440     100,616  SH     DEFINED     05      61,986      23,000      15,630
PHILIP MORRIS COS INC             COM   718154107       5,217     152,600  SH     OTHER       05      20,750     129,100       2,750
PHILIP MORRIS COS INC             COM   718154107     110,198   3,223,385  SH     DEFINED  01,08     906,348   2,312,537       4,500
PHILIP MORRIS COS INC             COM   718154107          82       2,400  SH     DEFINED     09       2,400           0           0
PHILIP MORRIS COS INC             COM   718154107           7         200  SH     OTHER       09         200           0           0
PHILIP MORRIS COS INC             COM   718154107         919      26,885  SH     DEFINED     10       2,700      23,285         900
PHILIP MORRIS COS INC             COM   718154107         161       4,700  SH     OTHER       10       3,700       1,000           0

PHILLIPS PETE CO                  COM   718507106      20,627     423,124  SH     DEFINED     01     328,485      70,260      24,379
PHILLIPS PETE CO                  COM   718507106         470       9,646  SH     OTHER       01       9,646           0           0
PHILLIPS PETE CO                  COM   718507106         107       2,200  SH     DEFINED     02         100       2,100           0
PHILLIPS PETE CO                  COM   718507106         185       3,800  SH     OTHER       02       3,700           0         100
PHILLIPS PETE CO                  COM   718507106          53       1,095  SH     DEFINED     03         570         500          25
PHILLIPS PETE CO                  COM   718507106         365       7,495  SH     DEFINED     04       7,495           0           0
PHILLIPS PETE CO                  COM   718507106         316       6,475  SH     OTHER       04       4,075           0       2,400
PHILLIPS PETE CO                  COM   718507106         765      15,700  SH     OTHER       05           0      15,700           0
PHILLIPS PETE CO                  COM   718507106      18,801     385,668  SH     DEFINED  01,08     139,563     245,605         500
PHILLIPS PETE CO                  COM   718507106          44         900  SH     DEFINED     10         900           0           0

PHILLIPS VAN HEUSEN CORP          COM   718592108         470      53,000  SH     DEFINED     01      48,700         200       4,100
PHILLIPS VAN HEUSEN CORP          COM   718592108         500      56,294  SH     DEFINED  01,08      10,400      45,894           0

PHOENIX INVT PARTNERS LTD         COM   719085102         451      53,800  SH     DEFINED     01      48,700         200       4,900
PHOENIX INVT PARTNERS LTD         COM   719085102         760      90,779  SH     DEFINED  01,08       5,700      85,079           0

PHOENIX TECHNOLOGY LTD            COM   719153108         323      28,869  SH     DEFINED     01      26,669         100       2,100
PHOENIX TECHNOLOGY LTD            COM   719153108          11       1,000  SH     DEFINED     04       1,000           0           0
PHOENIX TECHNOLOGY LTD            COM   719153108         547      48,870  SH     DEFINED  01,08       3,200      45,670           0

PHONE COM INC                     COM   71920Q100       2,363      15,600  SH     DEFINED  01,08           0      15,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    342
   ________

PHOTON DYNAMICS INC               COM   719364101         168       8,000  SH     DEFINED     04       8,000           0           0
PHOTON DYNAMICS INC               COM   719364101          82       3,900  SH     DEFINED  01,08           0       3,900           0

PHYCOR INC                        COM   71940F100         320      73,200  SH     DEFINED     01      64,400         700       8,100
PHYCOR INC                        COM   71940F100           5       1,061  SH     DEFINED     05           0       1,061           0
PHYCOR INC                        COM   71940F100         233      53,214  SH     DEFINED  01,08      31,600      21,614           0

PHOTRONICS INC                    COM   719405102         444      19,800  SH     DEFINED     01      17,000         100       2,700
PHOTRONICS INC                    COM   719405102          22       1,000  SH     OTHER       04       1,000           0           0
PHOTRONICS INC                    COM   719405102       1,063      47,399  SH     DEFINED  01,08       2,900      44,499           0

PICCADILLY CAFETERIAS INC         COM   719567109         100      15,275  SH     DEFINED     01      14,900         375           0
PICCADILLY CAFETERIAS INC         COM   719567109         276      42,053  SH     DEFINED  01,08           0      42,053           0

PICTURETEL CORP                   COM   720035302          99      23,400  SH     DEFINED     01      15,900         200       7,300
PICTURETEL CORP                   COM   720035302         412      97,054  SH     DEFINED  01,08      16,000      81,054           0

PIEDMONT NAT GAS INC              COM   720186105         524      17,276  SH     DEFINED     01      12,076         100       5,100
PIEDMONT NAT GAS INC              COM   720186105          12         400  SH     OTHER       01           0         400           0
PIEDMONT NAT GAS INC              COM   720186105          70       2,300  SH     DEFINED     04       1,300           0       1,000
PIEDMONT NAT GAS INC              COM   720186105         110       3,630  SH     OTHER       04       2,630           0       1,000
PIEDMONT NAT GAS INC              COM   720186105       2,051      67,663  SH     DEFINED  01,08      13,400      54,263           0

PIER 1 IMPORTS INC                COM   720279108         522      79,550  SH     DEFINED     01      74,400         300       4,850
PIER 1 IMPORTS INC                COM   720279108          31       4,750  SH     OTHER       04       4,750           0           0
PIER 1 IMPORTS INC                COM   720279108       1,903     290,033  SH     DEFINED  01,08      12,600     277,433           0

PIERCE LEAHY CORP                 COM   720722107         162       6,800  SH     DEFINED     01       6,400         100         300
PIERCE LEAHY CORP                 COM   720722107         102       4,304  SH     DEFINED  01,08       1,000       3,304           0

PILGRIM CAP CORP                  COM   72142Y103           0          15  SH     DEFINED     01           0          15           0
PILGRIM CAP CORP                  COM   72142Y103         310      10,900  SH     DEFINED  01,08           0      10,900           0

PILGRIM PRIME RATE TR NEW      UNDEFIND 72146W103           0       1,290         DEFINED     01           0       1,290           0
PILGRIM PRIME RATE TR NEW      UNDEFIND 72146W103           0       2,500         DEFINED     02           0       2,500           0
PILGRIM PRIME RATE TR NEW      UNDEFIND 72146W103           2      23,000         DEFINED     03      23,000           0           0
PILGRIM PRIME RATE TR NEW      UNDEFIND 72146W103         337      35,492         DEFINED     04      35,492           0           0

PILGRIMS PRIDE CORP               COM   721467108         296      34,099  SH     DEFINED     01      33,499         100         500
PILGRIMS PRIDE CORP               COM   721467108         754      86,761  SH     DEFINED  01,08       1,500      85,261           0

PILGRIMS PRIDE CORP               COM   721467207          80      15,550  SH     DEFINED     01      15,450           0         100
PILGRIMS PRIDE CORP               COM   721467207         222      43,380  SH     DEFINED  01,08         750      42,630           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    343
   ________

PILLOWTEX CORP                    COM   721501104          68       9,062  SH     DEFINED     01       8,062           0       1,000
PILLOWTEX CORP                    COM   721501104           1         161  SH     OTHER       04         161           0           0
PILLOWTEX CORP                    COM   721501104         180      23,954  SH     DEFINED  01,08       5,000      18,954           0

PINNACLE HLDGS INC                COM   72346N101       1,245      47,648  SH     DEFINED     01      10,600         100      36,948
PINNACLE HLDGS INC                COM   72346N101          31       1,200  SH     OTHER       01           0       1,200           0
PINNACLE HLDGS INC                COM   72346N101          18         700  SH     OTHER       04         700           0           0
PINNACLE HLDGS INC                COM   72346N101         886      33,900  SH     DEFINED  01,08      16,800      17,100           0

PINNACLE SYS INC                  COM   723481107         674      15,900  SH     DEFINED     01      14,900         100         900
PINNACLE SYS INC                  COM   723481107       1,790      42,236  SH     DEFINED  01,08       2,400      39,836           0

PINNACLE WEST CAP CORP            COM   723484101       1,382      38,000  SH     DEFINED     01      33,100         300       4,600
PINNACLE WEST CAP CORP            COM   723484101           7         200  SH     OTHER       01           0         200           0
PINNACLE WEST CAP CORP            COM   723484101          36       1,000  SH     DEFINED     02       1,000           0           0
PINNACLE WEST CAP CORP            COM   723484101          77       2,108  SH     OTHER       02         800       1,308           0
PINNACLE WEST CAP CORP            COM   723484101           4         100  SH     DEFINED     04         100           0           0
PINNACLE WEST CAP CORP            COM   723484101         116       3,200  SH     OTHER       04       3,000           0         200
PINNACLE WEST CAP CORP            COM   723484101       7,258     199,545  SH     DEFINED  01,08      56,700     142,845           0
PINNACLE WEST CAP CORP            COM   723484101         784      21,550  SH     DEFINED     10       1,100      20,450           0
PINNACLE WEST CAP CORP            COM   723484101           7         200  SH     OTHER       10         200           0           0

PIONEER GROUP INC                 COM   723684106         366      24,400  SH     DEFINED     01      21,600         100       2,700
PIONEER GROUP INC                 COM   723684106         139       9,251  SH     DEFINED  01,08       3,500       5,751           0

PIONEER HI BRED INTL INC          COM   723686101      18,238     459,554  SH     DEFINED     01     352,358      80,763      26,433
PIONEER HI BRED INTL INC          COM   723686101       1,632      41,125  SH     OTHER       01      28,900      11,025       1,200
PIONEER HI BRED INTL INC          COM   723686101         109       2,740  SH     DEFINED     02         250       2,490           0
PIONEER HI BRED INTL INC          COM   723686101          95       2,400  SH     OTHER       02         900         900         600
PIONEER HI BRED INTL INC          COM   723686101         266       6,700  SH     DEFINED     03         700       4,200       1,800
PIONEER HI BRED INTL INC          COM   723686101         611      15,400  SH     OTHER       03      15,400           0           0
PIONEER HI BRED INTL INC          COM   723686101       9,736     245,325  SH     DEFINED     04     218,405           0      26,920
PIONEER HI BRED INTL INC          COM   723686101      25,124     633,049  SH     OTHER       04     629,449           0       3,600
PIONEER HI BRED INTL INC          COM   723686101          12         300  SH     OTHER       05         300           0           0
PIONEER HI BRED INTL INC          COM   723686101      13,611     342,949  SH     DEFINED  01,08     118,575     223,874         500

PIONEER INTREST SHS               COM   723703104         218      20,000  SH     OTHER       04      20,000           0           0

PIONEER NAT RES CO                COM   723787107         954      89,800  SH     DEFINED     01      78,300         300      11,200
PIONEER NAT RES CO                COM   723787107           1         100  SH     DEFINED     02           0         100           0
PIONEER NAT RES CO                COM   723787107          31       2,873  SH     DEFINED     04       2,873           0           0
PIONEER NAT RES CO                COM   723787107       2,641     248,574  SH     DEFINED  01,08      74,800     173,774           0

PIONEER STD ELECTRS INC           COM   723877106         771      53,424  SH     DEFINED     01      48,824         100       4,500
PIONEER STD ELECTRS INC           COM   723877106       1,190      82,430  SH     DEFINED  01,08      10,725      71,705           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    344
   ________

PITNEY BOWES INC                  COM   724479100      35,261     578,647  SH     DEFINED     01     450,965      93,339      34,343
PITNEY BOWES INC                  COM   724479100       5,930      97,315  SH     OTHER       01      49,007      37,008      11,300
PITNEY BOWES INC                  COM   724479100       1,417      23,252  SH     DEFINED     02      13,070       5,551       4,631
PITNEY BOWES INC                  COM   724479100         799      13,120  SH     OTHER       02       7,720       2,800       2,600
PITNEY BOWES INC                  COM   724479100         185       3,029  SH     DEFINED     03       2,164         825          40
PITNEY BOWES INC                  COM   724479100         110       1,800  SH     OTHER       03       1,800           0           0
PITNEY BOWES INC                  COM   724479100       4,507      73,963  SH     DEFINED     04      71,788           0       2,175
PITNEY BOWES INC                  COM   724479100       3,148      51,668  SH     OTHER       04      48,118           0       3,550
PITNEY BOWES INC                  COM   724479100         601       9,855  SH     DEFINED     05       5,935       3,450         470
PITNEY BOWES INC                  COM   724479100         243       3,990  SH     OTHER       05       2,640         350       1,000
PITNEY BOWES INC                  COM   724479100      38,332     629,035  SH     DEFINED  01,08     332,266     296,269         500
PITNEY BOWES INC                  COM   724479100          84       1,375  SH     DEFINED     09       1,200         175           0
PITNEY BOWES INC                  COM   724479100         597       9,795  SH     DEFINED     10       2,150       7,645           0
PITNEY BOWES INC                  COM   724479100         292       4,800  SH     OTHER       10       4,800           0           0

PITT DESMOINES INC                COM   724508106         294      13,400  SH     DEFINED     01      12,900         100         400
PITT DESMOINES INC                COM   724508106         564      25,700  SH     DEFINED  01,08         600      25,100           0

PITTSTON CO                       COM   725701106         953      41,100  SH     DEFINED     01      36,000         100       5,000
PITTSTON CO                       COM   725701106          17         724  SH     OTHER       04         724           0           0
PITTSTON CO                       COM   725701106       2,348     101,277  SH     DEFINED  01,08      30,600      70,677           0

PITTSTON CO                       COM   725701882          81      10,000  SH     DEFINED     01       7,900           0       2,100
PITTSTON CO                       COM   725701882           8         962  SH     OTHER       04         962           0           0
PITTSTON CO                       COM   725701882          95      11,764  SH     DEFINED  01,08       8,500       3,264           0

PITTWAY CORP DEL                  COM   725790208       2,356      74,806  SH     DEFINED     01      57,706         100      17,000
PITTWAY CORP DEL                  COM   725790208          47       1,500  SH     DEFINED     04       1,500           0           0
PITTWAY CORP DEL                  COM   725790208          70       2,238  SH     OTHER       04       2,238           0           0
PITTWAY CORP DEL                  COM   725790208       2,302      73,080  SH     DEFINED  01,08       6,900      66,180           0

PIXAR                             COM   725811103          26         700  SH     DEFINED     01         300         100         300
PIXAR                             COM   725811103          10         260  SH     OTHER       04         260           0           0
PIXAR                             COM   725811103       1,757      46,710  SH     DEFINED  01,08           0      46,710           0

PLACER DOME INC                   COM   725906101       7,561     508,284  SH     DEFINED     01     410,095      87,325      10,864
PLACER DOME INC                   COM   725906101          62       4,142  SH     OTHER       01       4,142           0           0
PLACER DOME INC                   COM   725906101           3         170  SH     DEFINED     02         170           0           0
PLACER DOME INC                   COM   725906101          60       4,000  SH     OTHER       02       4,000           0           0
PLACER DOME INC                   COM   725906101           1         100  SH     DEFINED     03         100           0           0
PLACER DOME INC                   COM   725906101          12         800  SH     DEFINED     04         800           0           0
PLACER DOME INC                   COM   725906101         420      28,250  SH     OTHER       04      28,250           0           0
PLACER DOME INC                   COM   725906101          61       4,100  SH     OTHER       05       4,100           0           0
PLACER DOME INC                   COM   725906101       8,739     587,494  SH     DEFINED  01,08     160,292     426,602         600
PLACER DOME INC                   COM   725906101           9         600  SH     DEFINED     10           0         600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    345
   ________

PLAINS ALL AMERN PIPELINE L P     COM   726503105         360      20,000  SH     DEFINED     01           0      20,000           0
PLAINS ALL AMERN PIPELINE L P     COM   726503105          18       1,000  SH     DEFINED     03       1,000           0           0

PLAINS RES INC                    COM   726540503         307      17,200  SH     DEFINED     01      13,000       2,500       1,700
PLAINS RES INC                    COM   726540503         597      33,400  SH     DEFINED  01,08       2,000      31,400           0

PLANAR SYS INC                    COM   726900103          25       3,900  SH     DEFINED     01       3,900           0           0
PLANAR SYS INC                    COM   726900103          46       7,000  SH     DEFINED     04           0           0       7,000
PLANAR SYS INC                    COM   726900103          96      14,700  SH     DEFINED  01,08           0      14,700           0

PLANTRONICS INC NEW               COM   727493108         756      15,200  SH     DEFINED     01      13,700         100       1,400
PLANTRONICS INC NEW               COM   727493108           7         150  SH     OTHER       02         150           0           0
PLANTRONICS INC NEW               COM   727493108           0           5  SH     DEFINED     04           5           0           0
PLANTRONICS INC NEW               COM   727493108       1,373      27,593  SH     DEFINED  01,08       2,200      25,393           0

PLASMA THERM CORP                 COM   727900102         140      28,800  SH     DEFINED  01,08           0      28,800           0

PLAYERS INTL INC                  COM   727903106         224      30,300  SH     DEFINED     01      25,400         200       4,700
PLAYERS INTL INC                  COM   727903106         590      79,700  SH     DEFINED  01,08      12,500      67,200           0

PLAYBOY ENTERPRISES INC           COM   728117201           2         100  SH     DEFINED     04         100           0           0
PLAYBOY ENTERPRISES INC           COM   728117201         396      17,959  SH     DEFINED  01,08           0      17,959           0

PLAYBOY ENTERPRISES INC           COM   728117300         451      16,900  SH     DEFINED     01      15,900         100         900
PLAYBOY ENTERPRISES INC           COM   728117300       1,859      69,654  SH     DEFINED  01,08       2,600      67,054           0

PLAYTEX PRODS INC                 COM   72813P100         308      20,900  SH     DEFINED     01      18,700         100       2,100
PLAYTEX PRODS INC                 COM   72813P100       1,317      89,257  SH     DEFINED  01,08       3,800      85,457           0

PLEXUS CORP                       COM   729132100         438      14,300  SH     DEFINED     01      12,500           0       1,800
PLEXUS CORP                       COM   729132100          28         900  SH     OTHER       01           0         900           0
PLEXUS CORP                       COM   729132100           2          50  SH     OTHER       04          50           0           0
PLEXUS CORP                       COM   729132100       1,623      52,990  SH     DEFINED  01,08       2,000      50,990           0

PLUM CREEK TIMBER CO INC          COM   729251108         364      11,600  SH     DEFINED     01         600      11,000           0
PLUM CREEK TIMBER CO INC          COM   729251108         141       4,500  SH     DEFINED     02           0       4,500           0
PLUM CREEK TIMBER CO INC          COM   729251108          16         500  SH     OTHER       02         500           0           0

POGO TR I                      CONV PFD 73044P208       1,855      35,000         DEFINED     01      35,000           0           0

POGO PRODUCING CO                 COM   730448107         772      37,200  SH     DEFINED     01      33,000         100       4,100
POGO PRODUCING CO                 COM   730448107          10         500  SH     DEFINED     04         500           0           0
POGO PRODUCING CO                 COM   730448107          21       1,000  SH     OTHER       04       1,000           0           0
POGO PRODUCING CO                 COM   730448107       2,169     104,540  SH     DEFINED  01,08       5,200      99,340           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    346
   ________

POINTE FINANCIAL CORP             COM   73084P100          52       5,000  SH     DEFINED     01           0       5,000           0
POINTE FINANCIAL CORP             COM   73084P100          77       7,500  SH     DEFINED     04       7,500           0           0

POLARIS INDS INC                  COM   731068102         758      21,900  SH     DEFINED     01      19,100         100       2,700
POLARIS INDS INC                  COM   731068102       1,537      44,380  SH     DEFINED  01,08       3,200      41,180           0

POLAROID CORP                     COM   731095105       2,486      95,630  SH     DEFINED     01      77,121      12,265       6,244
POLAROID CORP                     COM   731095105           3         104  SH     OTHER       01           0         104           0
POLAROID CORP                     COM   731095105           3         100  SH     OTHER       04         100           0           0
POLAROID CORP                     COM   731095105       1,870      71,941  SH     DEFINED  01,08      27,030      44,811         100

POLICY MGMT SYS CORP              COM   731108106       1,605      50,740  SH     DEFINED     01      47,940         100       2,700
POLICY MGMT SYS CORP              COM   731108106          53       1,680  SH     DEFINED     04       1,680           0           0
POLICY MGMT SYS CORP              COM   731108106           2          50  SH     OTHER       04          50           0           0
POLICY MGMT SYS CORP              COM   731108106       2,782      87,966  SH     DEFINED  01,08      26,400      61,566           0

POLO RALPH LAUREN CORP            COM   731572103          45       2,500  SH     DEFINED     01         200         200       2,100
POLO RALPH LAUREN CORP            COM   731572103           2         100  SH     DEFINED     04         100           0           0
POLO RALPH LAUREN CORP            COM   731572103          18       1,000  SH     OTHER       04       1,000           0           0
POLO RALPH LAUREN CORP            COM   731572103         363      20,265  SH     DEFINED  01,08       2,000      18,265           0

POLYCOM INC                       COM   73172K104         872      18,300  SH     DEFINED     01      17,200         100       1,000
POLYCOM INC                       COM   73172K104          71       1,500  SH     DEFINED     04           0           0       1,500
POLYCOM INC                       COM   73172K104          48       1,000  SH     OTHER       04       1,000           0           0
POLYCOM INC                       COM   73172K104       2,013      42,250  SH     DEFINED  01,08       2,600      39,650           0

POLYMEDICA CORP                   COM   731738100         316      13,600  SH     DEFINED     01      13,600           0           0
POLYMEDICA CORP                   COM   731738100         149       6,400  SH     DEFINED  01,08           0       6,400           0

POLYMER GROUP INC                 COM   731745105         438      29,700  SH     DEFINED     01      27,500         100       2,100
POLYMER GROUP INC                 COM   731745105         420      28,497  SH     DEFINED  01,08       2,600      25,897           0

POMEROY COMPUTER RES              COM   731822102          80       7,200  SH     DEFINED     04           0           0       7,200
POMEROY COMPUTER RES              COM   731822102         110       9,900  SH     DEFINED  01,08           0       9,900           0

POOL ENERGY SVCS CO               COM   732788104         896      36,400  SH     DEFINED     01      33,300         100       3,000
POOL ENERGY SVCS CO               COM   732788104           9         360  SH     DEFINED     03         360           0           0
POOL ENERGY SVCS CO               COM   732788104       1,441      58,509  SH     DEFINED  01,08       8,900      49,609           0

POPE & TALBOT INC                 COM   732827100         405      32,700  SH     DEFINED     01      32,000           0         700
POPE & TALBOT INC                 COM   732827100          56       4,500  SH     DEFINED  01,08       3,700         800           0

POPULAR INC                       COM   733174106         130       4,700  SH     DEFINED     01           0         400       4,300
POPULAR INC                       COM   733174106          28       1,000  SH     DEFINED     04       1,000           0           0
POPULAR INC                       COM   733174106       3,849     138,702  SH     DEFINED  01,08       5,800     132,902           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    347
   ________

POSSIS MEDICAL INC                COM   737407106          10         900  SH     OTHER       02         900           0           0
POSSIS MEDICAL INC                COM   737407106         363      31,880  SH     DEFINED  01,08           0      31,880           0

POST PPTYS INC                    COM   737464107          51       1,300  SH     DEFINED     01           0         100       1,200
POST PPTYS INC                    COM   737464107          20         500  SH     DEFINED     03         500           0           0
POST PPTYS INC                    COM   737464107          51       1,300  SH     DEFINED     04       1,300           0           0
POST PPTYS INC                    COM   737464107          16         400  SH     OTHER       04         200           0         200
POST PPTYS INC                    COM   737464107         118       3,000  SH     DEFINED  01,08       1,700       1,300           0

POTASH CORP SASK INC              COM   73755L107         753      14,580  SH     DEFINED     01      13,350       1,230           0
POTASH CORP SASK INC              COM   73755L107         458       8,875  SH     OTHER       01       7,000       1,875           0
POTASH CORP SASK INC              COM   73755L107          57       1,100  SH     DEFINED     02         600         500           0
POTASH CORP SASK INC              COM   73755L107          20         378  SH     OTHER       02         100          78         200
POTASH CORP SASK INC              COM   73755L107          85       1,650  SH     DEFINED     03       1,150         500           0
POTASH CORP SASK INC              COM   73755L107          68       1,315  SH     OTHER       03         315       1,000           0
POTASH CORP SASK INC              COM   73755L107          50         966  SH     DEFINED     04         966           0           0
POTASH CORP SASK INC              COM   73755L107         100       1,935  SH     OTHER       04       1,235           0         700
POTASH CORP SASK INC              COM   73755L107           8         150  SH     DEFINED     05         150           0           0

POTLATCH CORP                     COM   737628107       2,454      59,577  SH     DEFINED     01      47,356       8,000       4,221
POTLATCH CORP                     COM   737628107          74       1,804  SH     DEFINED     03           0       1,804           0
POTLATCH CORP                     COM   737628107         259       6,300  SH     OTHER       03       1,500       4,800           0
POTLATCH CORP                     COM   737628107       1,981      48,092  SH     DEFINED  01,08      18,466      29,526         100

POTOMAC ELEC PWR CO               COM   737679100       1,372      53,947  SH     DEFINED     01      46,200       1,247       6,500
POTOMAC ELEC PWR CO               COM   737679100         149       5,858  SH     OTHER       01       4,958         900           0
POTOMAC ELEC PWR CO               COM   737679100           5         200  SH     DEFINED     02         200           0           0
POTOMAC ELEC PWR CO               COM   737679100          33       1,300  SH     OTHER       02       1,300           0           0
POTOMAC ELEC PWR CO               COM   737679100          43       1,700  SH     DEFINED     03       1,200         500           0
POTOMAC ELEC PWR CO               COM   737679100          10         405  SH     OTHER       03         405           0           0
POTOMAC ELEC PWR CO               COM   737679100         109       4,270  SH     DEFINED     04       4,270           0           0
POTOMAC ELEC PWR CO               COM   737679100         304      11,934  SH     OTHER       04      11,934           0           0
POTOMAC ELEC PWR CO               COM   737679100       7,096     278,958  SH     DEFINED  01,08      79,300     199,658           0
POTOMAC ELEC PWR CO               COM   737679100          11         420  SH     OTHER       10           0         420           0

POWERGEN PLC                      COM   738905405         185       4,450  SH     DEFINED     03       1,950       2,500           0
POWERGEN PLC                      COM   738905405         154       3,700  SH     OTHER       03         700       3,000           0
POWERGEN PLC                      COM   738905405          18         437  SH     DEFINED     04         372           0          65

POWELL INDS INC                   COM   739128106          59       6,800  SH     DEFINED     01       6,800           0           0
POWELL INDS INC                   COM   739128106         352      40,800  SH     DEFINED  01,08           0      40,800           0

POWER INTEGRATIONS INC            COM   739276103         720      10,400  SH     DEFINED     01       9,900           0         500
POWER INTEGRATIONS INC            COM   739276103         116       1,669  SH     OTHER       04           0           0       1,669
POWER INTEGRATIONS INC            COM   739276103         512       7,400  SH     DEFINED  01,08       1,300       6,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    348
   ________

POWER-ONE INC                     COM   739308104         245       9,600  SH     DEFINED     01       8,900           0         700
POWER-ONE INC                     COM   739308104         201       7,900  SH     DEFINED  01,08       1,400       6,500           0

POWERCERV CORP                    COM   73931P105          12       5,000  SH     DEFINED     04       5,000           0           0
POWERCERV CORP                    COM   73931P105          36      14,800  SH     DEFINED  01,08           0      14,800           0

POWERTEL INC                      COM   73936C109       3,309      60,100  SH     DEFINED     01      58,800         100       1,200
POWERTEL INC                      COM   73936C109       2,502      45,434  SH     DEFINED  01,08       2,900      42,534           0

POWERWAVE TECHNOLOGIES INC        COM   739363109         641      13,300  SH     DEFINED     01      11,600           0       1,700
POWERWAVE TECHNOLOGIES INC        COM   739363109         550      11,408  SH     DEFINED  01,08       1,800       9,608           0

PRAEGITZER INDS INC               COM   739422103          20       4,400  SH     DEFINED     04           0           0       4,400
PRAEGITZER INDS INC               COM   739422103          40       8,900  SH     DEFINED  01,08           0       8,900           0

PREMIER BANCSHARES INC GA         COM   739909109         422      24,100  SH     DEFINED     01      21,500         100       2,500
PREMIER BANCSHARES INC GA         COM   739909109         165       9,400  SH     DEFINED  01,08       3,400       6,000           0

PRAXAIR INC                       COM   74005P104      17,724     385,306  SH     DEFINED     01     273,101      86,424      25,781
PRAXAIR INC                       COM   74005P104       3,354      72,919  SH     OTHER       01      31,125      25,225      16,569
PRAXAIR INC                       COM   74005P104         834      18,130  SH     DEFINED     02       6,815      11,075         240
PRAXAIR INC                       COM   74005P104         292       6,357  SH     OTHER       02       1,807       4,100         450
PRAXAIR INC                       COM   74005P104         517      11,232  SH     DEFINED     03       4,700       6,000         532
PRAXAIR INC                       COM   74005P104         145       3,156  SH     OTHER       03       3,100          56           0
PRAXAIR INC                       COM   74005P104         710      15,445  SH     DEFINED     04      15,445           0           0
PRAXAIR INC                       COM   74005P104         608      13,225  SH     OTHER       04      13,225           0           0
PRAXAIR INC                       COM   74005P104       1,110      24,125  SH     DEFINED     05      18,575       5,550           0
PRAXAIR INC                       COM   74005P104           5         100  SH     OTHER       05           0         100           0
PRAXAIR INC                       COM   74005P104      11,026     239,703  SH     DEFINED  01,08      86,727     152,676         300
PRAXAIR INC                       COM   74005P104          18         400  SH     DEFINED     10         400           0           0

PRE PAID LEGAL SVCS INC           COM   740065107         725      18,400  SH     DEFINED     01      16,300         100       2,000
PRE PAID LEGAL SVCS INC           COM   740065107       2,302      58,475  SH     DEFINED  01,08       2,600      55,875           0

PRECISION CASTPARTS CORP          COM   740189105         674      22,100  SH     DEFINED     01      19,200         100       2,800
PRECISION CASTPARTS CORP          COM   740189105           9         300  SH     OTHER       01         300           0           0
PRECISION CASTPARTS CORP          COM   740189105           8         250  SH     DEFINED     02           0         250           0
PRECISION CASTPARTS CORP          COM   740189105       1,853      60,763  SH     DEFINED  01,08      18,350      42,413           0

PRECISION RESPONSE CORP           COM   740314109         649      53,000  SH     DEFINED     04      53,000           0           0
PRECISION RESPONSE CORP           COM   740314109         121       9,900  SH     DEFINED  01,08           0       9,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    349
   ________

PREMARK INTL INC                  COM   740459102       1,903      37,677  SH     DEFINED     01      25,533       1,344      10,800
PREMARK INTL INC                  COM   740459102         245       4,850  SH     OTHER       01           0       4,600         250
PREMARK INTL INC                  COM   740459102          15         300  SH     DEFINED     02         300           0           0
PREMARK INTL INC                  COM   740459102          64       1,274  SH     OTHER       02         374         900           0
PREMARK INTL INC                  COM   740459102          15         300  SH     DEFINED     03         300           0           0
PREMARK INTL INC                  COM   740459102          19         375  SH     OTHER       03           0          75         300
PREMARK INTL INC                  COM   740459102          43         850  SH     DEFINED     04         850           0           0
PREMARK INTL INC                  COM   740459102         201       3,980  SH     OTHER       04       3,980           0           0
PREMARK INTL INC                  COM   740459102       7,288     144,319  SH     DEFINED  01,08      41,100     103,219           0

PREMDOR INC                       COM   74046P105         483      46,600  SH     DEFINED  01,08           0      46,600           0

PREMIER NATL BANCORP INC          COM   74053F107         386      22,231  SH     DEFINED     01      20,431         100       1,700
PREMIER NATL BANCORP INC          COM   74053F107          52       3,003  SH     DEFINED     04       3,003           0           0
PREMIER NATL BANCORP INC          COM   74053F107         700      40,284  SH     DEFINED  01,08       1,900      38,384           0

PREMIER PKS INC                   COM   740540208       1,050      36,200  SH     DEFINED     01      32,000         200       4,000
PREMIER PKS INC                   COM   740540208           6         200  SH     OTHER       04         200           0           0
PREMIER PKS INC                   COM   740540208       5,203     179,400  SH     DEFINED  01,08      47,800     131,600           0

PREMIERE TECHNOLOGIES INC         COM   74058F102         223      37,500  SH     DEFINED     01      33,900         500       3,100
PREMIERE TECHNOLOGIES INC         COM   74058F102         318      53,559  SH     DEFINED  01,08       5,900      47,659           0

PREMISYS COMMUNICATIONS INC       COM   740584107         157      18,900  SH     DEFINED     01      17,200           0       1,700
PREMISYS COMMUNICATIONS INC       COM   740584107         293      35,194  SH     DEFINED  01,08       3,100      32,094           0

PRENTISS PPTYS TR                 COM   740706106         422      19,000  SH     DEFINED     01      14,800         100       4,100
PRENTISS PPTYS TR                 COM   740706106          22       1,000  SH     OTHER       04       1,000           0           0
PRENTISS PPTYS TR                 COM   740706106         181       8,160  SH     DEFINED  01,08       5,000       3,160           0

PRESIDENTIAL LIFE CORP            COM   740884101       1,074      62,700  SH     DEFINED     01      59,900         100       2,700
PRESIDENTIAL LIFE CORP            COM   740884101          15         900  SH     DEFINED     02           0         900           0
PRESIDENTIAL LIFE CORP            COM   740884101       1,279      74,700  SH     DEFINED  01,08       3,000      71,700           0

PRESSTEK INC                      COM   741113104         171      23,600  SH     DEFINED     01      21,800         200       1,600
PRESSTEK INC                      COM   741113104         209      28,800  SH     DEFINED     04      28,800           0           0
PRESSTEK INC                      COM   741113104         395      54,460  SH     DEFINED  01,08       3,500      50,960           0

PREVIEW TRAVEL INC                COM   74137R101         176      10,800  SH     DEFINED     01      10,200           0         600
PREVIEW TRAVEL INC                COM   74137R101           2         100  SH     DEFINED     02           0         100           0
PREVIEW TRAVEL INC                COM   74137R101          76       4,680  SH     DEFINED  01,08       1,600       3,080           0

PRICE COMMUNICATIONS CORP         COM   741437305         817      32,600  SH     DEFINED     01      30,855         100       1,645
PRICE COMMUNICATIONS CORP         COM   741437305         641      25,558  SH     DEFINED  01,08       4,180      21,378           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    350
   ________

PRICE T ROWE & ASSOCIATES         COM   741477103       3,188     116,184  SH     DEFINED     01      97,452      12,832       5,900
PRICE T ROWE & ASSOCIATES         COM   741477103         709      25,825  SH     OTHER       01       4,800      21,025           0
PRICE T ROWE & ASSOCIATES         COM   741477103       1,703      62,056  SH     DEFINED     02      34,156      18,700       9,200
PRICE T ROWE & ASSOCIATES         COM   741477103         520      18,944  SH     OTHER       02      13,544       3,000       2,400
PRICE T ROWE & ASSOCIATES         COM   741477103       2,018      73,546  SH     DEFINED     03      34,487      36,686       2,373
PRICE T ROWE & ASSOCIATES         COM   741477103         624      22,751  SH     OTHER       03      14,150       4,601       4,000
PRICE T ROWE & ASSOCIATES         COM   741477103         293      10,676  SH     DEFINED     04       6,276           0       4,400
PRICE T ROWE & ASSOCIATES         COM   741477103         108       3,940  SH     OTHER       04       3,940           0           0
PRICE T ROWE & ASSOCIATES         COM   741477103          82       3,000  SH     DEFINED     05       3,000           0           0
PRICE T ROWE & ASSOCIATES         COM   741477103          36       1,300  SH     OTHER       05         800           0         500
PRICE T ROWE & ASSOCIATES         COM   741477103       7,672     279,609  SH     DEFINED  01,08      75,900     203,709           0

PRICELINE COM INC                 COM   741503106         181       2,800  SH     DEFINED     01       1,800         100         900
PRICELINE COM INC                 COM   741503106          27         425  SH     OTHER       04         250           0         175
PRICELINE COM INC                 COM   741503106       7,379     114,400  SH     DEFINED  01,08           0     114,400           0

PRICESMART INC                    COM   741511109         281       7,675  SH     DEFINED  01,08           0       7,675           0

PRIME MED SVCS INC NEW            COM   74156D108         109      11,500  SH     DEFINED     01      11,500           0           0
PRIME MED SVCS INC NEW            COM   74156D108         377      39,700  SH     DEFINED  01,08           0      39,700           0

PRIMEDIA INC                      COM   74157K101          94       6,700  SH     DEFINED     01       1,700         400       4,600
PRIMEDIA INC                      COM   74157K101       2,039     145,666  SH     DEFINED  01,08       3,600     142,066           0

PRIME RETAIL INC                  COM   741570105         163      22,054  SH     DEFINED     01      17,054         100       4,900
PRIME RETAIL INC                  COM   741570105         188      25,473  SH     DEFINED  01,08       5,535      19,938           0

PRIMEENERGY CORP                  COM   74158E104         116      23,540  SH     DEFINED  01,08           0      23,540           0

PRIMESOURCE CORP                  COM   741593107          57       9,800  SH     DEFINED     01       9,800           0           0
PRIMESOURCE CORP                  COM   741593107         384      66,000  SH     OTHER       04      66,000           0           0
PRIMESOURCE CORP                  COM   741593107          67      11,518  SH     DEFINED  01,08           0      11,518           0

PRIMEX TECHNOLOGIES INC           COM   741597108         275      13,900  SH     DEFINED     01      12,900           0       1,000
PRIMEX TECHNOLOGIES INC           COM   741597108         122       6,164  SH     OTHER       04       6,164           0           0
PRIMEX TECHNOLOGIES INC           COM   741597108         117       5,940  SH     DEFINED  01,08       1,100       4,840           0

PRIMIX SOLUTIONS INC              COM   741620108          50      17,000  SH     DEFINED     04      17,000           0           0
PRIMIX SOLUTIONS INC              COM   741620108          69      23,600  SH     DEFINED  01,08           0      23,600           0

PRIMARK CORP                      COM   741903108       1,501      52,800  SH     DEFINED     01      49,400         100       3,300
PRIMARK CORP                      COM   741903108           3         100  SH     OTHER       03           0         100           0
PRIMARK CORP                      COM   741903108          60       2,100  SH     DEFINED     04       2,100           0           0
PRIMARK CORP                      COM   741903108       2,196      77,207  SH     DEFINED  01,08       8,893      68,314           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    351
   ________

PRIME HOSPITALITY CORP            COM   741917108         738      92,300  SH     DEFINED     01      81,200       2,800       8,300
PRIME HOSPITALITY CORP            COM   741917108         757      94,669  SH     DEFINED  01,08      21,900      72,769           0

PRIMUS TELECOMMUNICATIONS GRP     COM   741929103         405      19,300  SH     DEFINED     01      18,100         100       1,100
PRIMUS TELECOMMUNICATIONS GRP     COM   741929103         296      14,078  SH     DEFINED  01,08       2,900      11,178           0

PRIDE INTL INC                    COM   741932107         518      36,500  SH     DEFINED     01      23,400       5,200       7,900
PRIDE INTL INC                    COM   741932107       1,494     105,300  SH     DEFINED  01,08      21,900      83,400           0

PRINTRONIX INC                    COM   742578107          54       2,900  SH     DEFINED     01       2,900           0           0
PRINTRONIX INC                    COM   742578107         600      32,000  SH     DEFINED  01,08           0      32,000           0

PRISON RLTY TR                    COM   74264N105          43       4,000  SH     DEFINED     01           0         400       3,600
PRISON RLTY TR                    COM   74264N105          11       1,050  SH     OTHER       01           0       1,050           0
PRISON RLTY TR                    COM   74264N105         538      50,000  SH     DEFINED     04      50,000           0           0
PRISON RLTY TR                    COM   74264N105          11       1,000  SH     OTHER       04       1,000           0           0
PRISON RLTY TR                    COM   74264N105         102       9,475  SH     DEFINED  01,08       5,675       3,800           0

PRIORITY HEALTHCARE CORP          COM   74264T102         125       4,050  SH     DEFINED     01       2,900           0       1,150
PRIORITY HEALTHCARE CORP          COM   74264T102           9         304  SH     DEFINED     03         304           0           0
PRIORITY HEALTHCARE CORP          COM   74264T102         468      15,170  SH     DEFINED  01,08       6,050       9,120           0

PROBUSINESS SERVICES INC          COM   742674104         345      12,825  SH     DEFINED     01      12,025         300         500
PROBUSINESS SERVICES INC          COM   742674104         736      27,368  SH     DEFINED  01,08       1,800      25,568           0

PROCTER & GAMBLE CO               COM   742718109     380,546   4,059,152  SH     DEFINED     01   3,006,409     845,433     207,310
PROCTER & GAMBLE CO               COM   742718109     105,737   1,127,858  SH     OTHER       01     447,472     631,553      48,833
PROCTER & GAMBLE CO               COM   742718109      15,225     162,398  SH     DEFINED     02     101,082      50,735      10,581
PROCTER & GAMBLE CO               COM   742718109      10,495     111,951  SH     OTHER       02      68,862      31,861      11,228
PROCTER & GAMBLE CO               COM   742718109      38,102     406,426  SH     DEFINED     03     180,665     204,673      21,088
PROCTER & GAMBLE CO               COM   742718109      21,274     226,924  SH     OTHER       03     148,542      60,632      17,750
PROCTER & GAMBLE CO               COM   742718109     158,917   1,695,117  SH     DEFINED     04   1,587,766           0     107,351
PROCTER & GAMBLE CO               COM   742718109     106,624   1,137,321  SH     OTHER       04   1,078,685           0      58,636
PROCTER & GAMBLE CO               COM   742718109       6,013      64,137  SH     DEFINED     05      46,597      13,440       4,100
PROCTER & GAMBLE CO               COM   742718109       6,189      66,015  SH     OTHER       05      15,215      48,400       2,400
PROCTER & GAMBLE CO               COM   742718109     183,684   1,959,292  SH     DEFINED  01,08     711,516   1,245,276       2,500
PROCTER & GAMBLE CO               COM   742718109         366       3,900  SH     DEFINED     09       3,875          25           0
PROCTER & GAMBLE CO               COM   742718109          84         900  SH     OTHER       09         100         800           0
PROCTER & GAMBLE CO               COM   742718109       8,091      86,305  SH     DEFINED     10       6,400      79,905           0
PROCTER & GAMBLE CO               COM   742718109         554       5,910  SH     OTHER       10       3,500       2,410           0
PROCTER & GAMBLE CO               COM   742718109          56         600  SH     OTHER    01,11         600           0           0

PRODIGY COMMUNICATIONS CORP       COM   74283P107          12         700  SH     DEFINED     01         300           0         400
PRODIGY COMMUNICATIONS CORP       COM   74283P107           9         495  SH     DEFINED     04         495           0           0
PRODIGY COMMUNICATIONS CORP       COM   74283P107         928      52,300  SH     DEFINED  01,08           0      52,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    352
   ________

PROFESSIONALS GROUP INC           COM   742954100         351      14,051  SH     DEFINED     01      12,352         799         900
PROFESSIONALS GROUP INC           COM   742954100         312      12,490  SH     DEFINED     04      12,490           0           0
PROFESSIONALS GROUP INC           COM   742954100          18         717  SH     OTHER       04         717           0           0
PROFESSIONALS GROUP INC           COM   742954100          45       1,800  SH     DEFINED  01,08       1,100         700           0

PROFIT RECOVERY GROUP INTL INC    COM   743168106       1,263      28,300  SH     DEFINED     01      24,700         100       3,500
PROFIT RECOVERY GROUP INTL INC    COM   743168106          27         600  SH     OTHER       01           0         600           0
PROFIT RECOVERY GROUP INTL INC    COM   743168106       2,602      58,316  SH     DEFINED  01,08       8,950      49,366           0

PROGRESS SOFTWARE CORP            COM   743312100         681      21,700  SH     DEFINED     01      19,800           0       1,900
PROGRESS SOFTWARE CORP            COM   743312100         135       4,300  SH     DEFINED     04           0           0       4,300
PROGRESS SOFTWARE CORP            COM   743312100       1,169      37,252  SH     DEFINED  01,08       2,000      35,252           0

PROGRESSIVE CORP OHIO             COM   743315103      13,151     160,994  SH     DEFINED     01     113,040      41,182       6,772
PROGRESSIVE CORP OHIO             COM   743315103         357       4,366  SH     OTHER       01         500       3,866           0
PROGRESSIVE CORP OHIO             COM   743315103          33         400  SH     DEFINED     02         350          50           0
PROGRESSIVE CORP OHIO             COM   743315103         443       5,425  SH     DEFINED     03       2,350       2,875         200
PROGRESSIVE CORP OHIO             COM   743315103         133       1,625  SH     OTHER       03         875         750           0
PROGRESSIVE CORP OHIO             COM   743315103      23,232     284,407  SH     DEFINED     04     207,278           0      77,129
PROGRESSIVE CORP OHIO             COM   743315103       6,390      78,224  SH     OTHER       04      70,599           0       7,625
PROGRESSIVE CORP OHIO             COM   743315103         637       7,800  SH     DEFINED     05       6,510       1,100         190
PROGRESSIVE CORP OHIO             COM   743315103          62         765  SH     OTHER       05         365         400           0
PROGRESSIVE CORP OHIO             COM   743315103       8,878     108,680  SH     DEFINED  01,08      38,674      69,906         100

PROJECT SOFTWARE & DEV INC        COM   74339P101         284       5,300  SH     DEFINED     01       5,000           0         300
PROJECT SOFTWARE & DEV INC        COM   74339P101          48         900  SH     OTHER       01           0         900           0
PROJECT SOFTWARE & DEV INC        COM   74339P101         935      17,482  SH     DEFINED  01,08         700      16,782           0

PROLOGIS TR                       COM   743410102         168       8,906  SH     DEFINED     01           0       6,262       2,644
PROLOGIS TR                       COM   743410102       3,928     208,112  SH     OTHER       01       3,500           0     204,612
PROLOGIS TR                       COM   743410102          28       1,500  SH     OTHER       03       1,500           0           0
PROLOGIS TR                       COM   743410102         105       5,555  SH     DEFINED     04       5,555           0           0
PROLOGIS TR                       COM   743410102         116       6,120  SH     DEFINED  01,08       3,800       2,320           0

PROLOGIS TR                    CONV PFD 743410300       1,923      78,900         DEFINED     01      78,900           0           0

PROMUS HOTEL CORP NEW             COM   74342P106       1,191      36,562  SH     DEFINED     01      32,322         200       4,040
PROMUS HOTEL CORP NEW             COM   74342P106          16         500  SH     OTHER       01         500           0           0
PROMUS HOTEL CORP NEW             COM   74342P106          13         400  SH     DEFINED     04         400           0           0
PROMUS HOTEL CORP NEW             COM   74342P106       6,080     186,718  SH     DEFINED  01,08      52,390     134,328           0

PROTECTION ONE INC                COM   743663304         195      48,800  SH     DEFINED     01      47,700           0       1,100
PROTECTION ONE INC                COM   743663304         616     153,880  SH     DEFINED  01,08       2,500     151,380           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    353
   ________

PROTECTIVE LIFE CORP              COM   743674103         800      27,600  SH     DEFINED     01      25,200         200       2,200
PROTECTIVE LIFE CORP              COM   743674103           6         200  SH     DEFINED     04         200           0           0
PROTECTIVE LIFE CORP              COM   743674103          23         800  SH     OTHER       04         800           0           0
PROTECTIVE LIFE CORP              COM   743674103       4,351     150,024  SH     DEFINED  01,08      41,800     108,224           0

PROTEIN DESIGN LABS INC           COM   74369L103         927      25,650  SH     DEFINED     01      23,100         150       2,400
PROTEIN DESIGN LABS INC           COM   74369L103           4         100  SH     OTHER       04         100           0           0
PROTEIN DESIGN LABS INC           COM   74369L103       1,311      36,296  SH     DEFINED  01,08       8,000      28,296           0

PROTOCOL SYS INC                  COM   74371R106          88      12,500  SH     DEFINED     01      12,500           0           0
PROTOCOL SYS INC                  COM   74371R106          14       2,000  SH     OTHER       04           0           0       2,000
PROTOCOL SYS INC                  COM   74371R106          29       4,100  SH     DEFINED  01,08           0       4,100           0

PROVANT INC                       COM   743724106         110       6,800  SH     DEFINED     01       6,400           0         400
PROVANT INC                       COM   743724106          66       4,100  SH     DEFINED  01,08       1,000       3,100           0

PROVIDENCE ENERGY CORP            COM   743743106         289      10,400  SH     DEFINED     01      10,400           0           0
PROVIDENCE ENERGY CORP            COM   743743106           0           6  SH     OTHER       04           6           0           0
PROVIDENCE ENERGY CORP            COM   743743106         455      16,400  SH     DEFINED  01,08           0      16,400           0

PROVIDENT AMER CORP               COM   743832107         121       8,000  SH     DEFINED     01       7,500           0         500
PROVIDENT AMER CORP               COM   743832107          54       3,600  SH     DEFINED  01,08       1,200       2,400           0

PROVIDENT BANKSHARES CORP         COM   743859100         464      21,817  SH     DEFINED     01      17,752         100       3,965
PROVIDENT BANKSHARES CORP         COM   743859100       1,398      65,700  SH     DEFINED  01,08      10,573      55,127           0

PROVIDENT FINL GROUP INC          COM   743866105         669      18,300  SH     DEFINED     01      16,800         100       1,400
PROVIDENT FINL GROUP INC          COM   743866105           7         202  SH     DEFINED     02         202           0           0
PROVIDENT FINL GROUP INC          COM   743866105         989      27,059  SH     DEFINED     04      27,059           0           0
PROVIDENT FINL GROUP INC          COM   743866105         324       8,856  SH     OTHER       04       8,856           0           0
PROVIDENT FINL GROUP INC          COM   743866105       3,630      99,273  SH     DEFINED  01,08      26,900      72,373           0

PROVINCE HEALTHCARE CO            COM   743977100         117      10,200  SH     DEFINED     01       9,400           0         800
PROVINCE HEALTHCARE CO            COM   743977100           5         461  SH     OTHER       01           0           0         461
PROVINCE HEALTHCARE CO            COM   743977100          58       5,009  SH     DEFINED  01,08       1,600       3,409           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    354
   ________

PROVIDIAN FINL CORP               COM   74406A102      29,514     372,714  SH     DEFINED     01     298,965      56,875      16,874
PROVIDIAN FINL CORP               COM   74406A102       5,705      72,048  SH     OTHER       01      40,259      24,389       7,400
PROVIDIAN FINL CORP               COM   74406A102         274       3,464  SH     DEFINED     02       3,464           0           0
PROVIDIAN FINL CORP               COM   74406A102         145       1,832  SH     OTHER       02       1,800          32           0
PROVIDIAN FINL CORP               COM   74406A102       1,423      17,974  SH     DEFINED     03      14,525       2,174       1,275
PROVIDIAN FINL CORP               COM   74406A102         794      10,028  SH     OTHER       03       8,078       1,950           0
PROVIDIAN FINL CORP               COM   74406A102       1,934      24,428  SH     DEFINED     04      22,928           0       1,500
PROVIDIAN FINL CORP               COM   74406A102       2,922      36,900  SH     OTHER       04      36,400           0         500
PROVIDIAN FINL CORP               COM   74406A102         891      11,250  SH     OTHER       05       5,250           0       6,000
PROVIDIAN FINL CORP               COM   74406A102      16,150     203,952  SH     DEFINED  01,08      70,675     132,977         300
PROVIDIAN FINL CORP               COM   74406A102         107       1,350  SH     DEFINED     10           0       1,350           0

PROXICOM INC                      COM   744282104         532       9,100  SH     DEFINED     01       8,500           0         600
PROXICOM INC                      COM   744282104       1,059      18,100  SH     DEFINED  01,08       1,300      16,800           0

PROXIM INC                        COM   744284100         649      14,100  SH     DEFINED     01      13,600           0         500
PROXIM INC                        COM   744284100         911      19,800  SH     DEFINED  01,08       1,300      18,500           0

PROXYMED PHARMACY INC             COM   744290107         196      15,600  SH     DEFINED     01      14,700         100         800
PROXYMED PHARMACY INC             COM   744290107         104       8,300  SH     DEFINED  01,08       2,300       6,000           0

PSINET INC                        COM   74437C101          94       2,600  SH     DEFINED     01       1,100         100       1,400
PSINET INC                        COM   74437C101          18         500  SH     DEFINED     03         500           0           0
PSINET INC                        COM   74437C101       2,694      74,898  SH     DEFINED  01,08         100      74,798           0

PSYCHEMEDICS CORP                 COM   744375106         129      27,844  SH     DEFINED  01,08           0      27,844           0

PUBLIC SVC CO N MEX               COM   744499104       2,166     118,700  SH     DEFINED     01     113,700         100       4,900
PUBLIC SVC CO N MEX               COM   744499104          16         900  SH     OTHER       02         900           0           0
PUBLIC SVC CO N MEX               COM   744499104          91       5,000  SH     DEFINED     03       5,000           0           0
PUBLIC SVC CO N MEX               COM   744499104           9         500  SH     DEFINED     04         500           0           0
PUBLIC SVC CO N MEX               COM   744499104       1,824      99,922  SH     DEFINED  01,08      29,700      70,222           0

PUBLIC SVC CO N C INC             COM   744516105         377      12,250  SH     DEFINED     01       9,050         100       3,100
PUBLIC SVC CO N C INC             COM   744516105           6         205  SH     DEFINED     04         205           0           0
PUBLIC SVC CO N C INC             COM   744516105          12         400  SH     OTHER       04         400           0           0
PUBLIC SVC CO N C INC             COM   744516105       1,586      51,562  SH     DEFINED  01,08       2,600      48,962           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    355
   ________

PUBLIC SVC ENTERPRISE GROUP       COM   744573106      14,292     370,014  SH     DEFINED     01     281,560      59,457      28,997
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         118       3,045  SH     OTHER       01       2,445         600           0
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          12         315  SH     DEFINED     02         315           0           0
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          38         992  SH     OTHER       02         470           0         522
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         170       4,400  SH     DEFINED     03         900       3,500           0
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          21         550  SH     OTHER       03         550           0           0
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         354       9,172  SH     DEFINED     04       9,172           0           0
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         406      10,524  SH     OTHER       04       9,987           0         537
PUBLIC SVC ENTERPRISE GROUP       COM   744573106      13,212     342,053  SH     DEFINED  01,08     127,752     213,901         400

PUBLIC STORAGE INC                COM   74460D109         103       4,100  SH     DEFINED     01           0         300       3,800
PUBLIC STORAGE INC                COM   74460D109         832      33,048  SH     OTHER       01       3,448           0      29,600
PUBLIC STORAGE INC                COM   74460D109          11         430  SH     DEFINED     02         430           0           0
PUBLIC STORAGE INC                COM   74460D109           8         300  SH     OTHER       03         300           0           0
PUBLIC STORAGE INC                COM   74460D109          14         575  SH     DEFINED     04         575           0           0
PUBLIC STORAGE INC                COM   74460D109          16         628  SH     OTHER       04         628           0           0
PUBLIC STORAGE INC                COM   74460D109         161       6,381  SH     DEFINED  01,08       3,600       2,781           0

PUBLICARD INC                     COM   744627100         139      16,300  SH     DEFINED     01      15,300           0       1,000
PUBLICARD INC                     COM   744627100         505      59,400  SH     DEFINED  01,08       2,300      57,100           0

PUERTO RICAN CEM INC              COM   745075101         303       8,400  SH     DEFINED     01       8,400           0           0
PUERTO RICAN CEM INC              COM   745075101          29         800  SH     DEFINED  01,08           0         800           0

PUGET SOUND ENERGY INC            COM   745332106       1,120      49,900  SH     DEFINED     01      33,000      12,300       4,600
PUGET SOUND ENERGY INC            COM   745332106          13         578  SH     OTHER       01          78         500           0
PUGET SOUND ENERGY INC            COM   745332106          15         674  SH     DEFINED     02         674           0           0
PUGET SOUND ENERGY INC            COM   745332106           3         135  SH     OTHER       02         135           0           0
PUGET SOUND ENERGY INC            COM   745332106          21         924  SH     DEFINED     03         924           0           0
PUGET SOUND ENERGY INC            COM   745332106          38       1,709  SH     OTHER       03       1,709           0           0
PUGET SOUND ENERGY INC            COM   745332106          72       3,217  SH     DEFINED     04       3,217           0           0
PUGET SOUND ENERGY INC            COM   745332106         247      11,000  SH     OTHER       04      10,000           0       1,000
PUGET SOUND ENERGY INC            COM   745332106       4,467     199,104  SH     DEFINED  01,08      56,600     142,504           0

PULASKI FURNITURE CORP            COM   745553107          57       3,800  SH     DEFINED     01       3,800           0           0
PULASKI FURNITURE CORP            COM   745553107         160      10,600  SH     DEFINED  01,08           0      10,600           0

PULITZER INC                      COM   745769109         275       6,050  SH     DEFINED     01       5,350           0         700
PULITZER INC                      COM   745769109           2          50  SH     DEFINED     04          50           0           0
PULITZER INC                      COM   745769109         132       2,900  SH     DEFINED  01,08       1,000       1,900           0

PULTE CORP                        COM   745867101       1,907      87,692  SH     DEFINED     01      68,750      11,700       7,242
PULTE CORP                        COM   745867101       1,502      69,045  SH     DEFINED  01,08      25,900      43,045         100

PURE WORLD INC                    COM   74622C106         121      44,985  SH     DEFINED  01,08           0      44,985           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    356
   ________

PUTNAM HIGH YIELD MUN TR       UNDEFIND 746781103           0       2,347         DEFINED     01           0       2,347           0
PUTNAM HIGH YIELD MUN TR       UNDEFIND 746781103          79      10,000         DEFINED     04      10,000           0           0

PUTNAM MANAGED MUN INCOM TR    UNDEFIND 746823103           0       1,000         DEFINED     01           0       1,000           0
PUTNAM MANAGED MUN INCOM TR    UNDEFIND 746823103           1      11,000         OTHER       02      11,000           0           0
PUTNAM MANAGED MUN INCOM TR    UNDEFIND 746823103           1       6,000         DEFINED     03       6,000           0           0
PUTNAM MANAGED MUN INCOM TR    UNDEFIND 746823103           0       4,754         OTHER       03       2,377           0       2,377
PUTNAM MANAGED MUN INCOM TR    UNDEFIND 746823103         286      28,435         DEFINED     04      28,435           0           0
PUTNAM MANAGED MUN INCOM TR    UNDEFIND 746823103         131      13,035         OTHER       04      13,035           0           0

PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0         800         DEFINED     01           0         800           0
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0       1,232         OTHER       01           0       1,232           0
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0       1,000         OTHER       02           0       1,000           0
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100          53       7,742         DEFINED     04       6,492           0       1,250
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100         192      27,903         OTHER       04      18,200           0       9,703
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0         700         DEFINED     09         700           0           0

QMS INC                           COM   74726G102           1         294  SH     DEFINED     04         294           0           0
QMS INC                           COM   74726G102          51      14,517  SH     DEFINED  01,08           0      14,517           0

QRS CORP                          COM   74726X105         641      10,000  SH     DEFINED     01       8,800           0       1,200
QRS CORP                          COM   74726X105       1,449      22,591  SH     DEFINED  01,08       1,350      21,241           0

QAD INC                           COM   74727D108          36       8,400  SH     DEFINED     01       8,400           0           0
QAD INC                           COM   74727D108          24       5,700  SH     DEFINED  01,08           0       5,700           0

QLOGIC CORP                       COM   747277101       1,180      16,900  SH     DEFINED     01      15,000         100       1,800
QLOGIC CORP                       COM   747277101          25         360  SH     DEFINED     03         360           0           0
QLOGIC CORP                       COM   747277101          14         200  SH     DEFINED     04         200           0           0
QLOGIC CORP                       COM   747277101       5,815      83,300  SH     DEFINED  01,08      22,200      61,100           0

QUADRAMED CORP                    COM   74730W101         137      18,300  SH     DEFINED     01      16,800           0       1,500
QUADRAMED CORP                    COM   74730W101           2         200  SH     DEFINED     02         200           0           0
QUADRAMED CORP                    COM   74730W101          74       9,880  SH     DEFINED  01,08       2,800       7,080           0
QUADRAMED CORP                    COM   74730W101          19       2,500  SH     DEFINED     10           0           0       2,500

QUAKER CITY BANCORP INC           COM   74731K106         195      11,318  SH     DEFINED     01      11,318           0           0
QUAKER CITY BANCORP INC           COM   74731K106          24       1,375  SH     DEFINED  01,08           0       1,375           0

QUAKER CHEM CORP                  COM   747316107          28       1,700  SH     DEFINED     01       1,300           0         400
QUAKER CHEM CORP                  COM   747316107       1,273      76,550  SH     DEFINED  01,08       2,500      74,050           0

QUAKER FABRIC CORP NEW            COM   747399103          18       4,000  SH     OTHER       01           0       4,000           0
QUAKER FABRIC CORP NEW            COM   747399103          31       7,100  SH     DEFINED     04           0           0       7,100
QUAKER FABRIC CORP NEW            COM   747399103          62      14,249  SH     DEFINED  01,08           0      14,249           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    357
   ________

QUAKER OATS CO                    COM   747402105      26,056     421,103  SH     DEFINED     01     326,171      75,885      19,047
QUAKER OATS CO                    COM   747402105       8,427     136,202  SH     OTHER       01     103,026      27,176       6,000
QUAKER OATS CO                    COM   747402105         731      11,807  SH     DEFINED     02      11,607         200           0
QUAKER OATS CO                    COM   747402105         787      12,720  SH     OTHER       02      12,720           0           0
QUAKER OATS CO                    COM   747402105         654      10,572  SH     DEFINED     03       9,172       1,400           0
QUAKER OATS CO                    COM   747402105         934      15,100  SH     OTHER       03       9,200       5,900           0
QUAKER OATS CO                    COM   747402105         451       7,284  SH     DEFINED     04       7,284           0           0
QUAKER OATS CO                    COM   747402105       4,696      75,902  SH     OTHER       04      66,302           0       9,600
QUAKER OATS CO                    COM   747402105      12,220     197,487  SH     DEFINED  01,08      71,056     126,131         300
QUAKER OATS CO                    COM   747402105         124       2,000  SH     DEFINED     10           0       2,000           0
QUAKER OATS CO                    COM   747402105          74       1,200  SH     OTHER       10           0       1,200           0

QUALCOMM INC                      COM   747525103      50,201     265,350  SH     DEFINED     01     218,950      29,800      16,600
QUALCOMM INC                      COM   747525103          57         300  SH     OTHER       01         100         200           0
QUALCOMM INC                      COM   747525103         132         700  SH     DEFINED     02         600           0         100
QUALCOMM INC                      COM   747525103         208       1,100  SH     OTHER       02         750         350           0
QUALCOMM INC                      COM   747525103       1,258       6,650  SH     DEFINED     03       2,550       3,400         700
QUALCOMM INC                      COM   747525103       1,173       6,200  SH     OTHER       03       6,000           0         200
QUALCOMM INC                      COM   747525103       1,173       6,200  SH     DEFINED     04       6,200           0           0
QUALCOMM INC                      COM   747525103         435       2,300  SH     OTHER       04       1,500           0         800
QUALCOMM INC                      COM   747525103      43,328     229,024  SH     DEFINED  01,08      80,500     148,224         300
QUALCOMM INC                      COM   747525103          95         500  SH     DEFINED     10           0         500           0

QUALITY DINING INC                COM   74756P105           9       3,550  SH     DEFINED     01       3,550           0           0
QUALITY DINING INC                COM   74756P105          74      28,100  SH     DEFINED  01,08           0      28,100           0

QUALITY SYS INC                   COM   747582104          90      14,400  SH     DEFINED  01,08           0      14,400           0

QUANTA SVCS INC                   COM   74762E102         727      24,800  SH     DEFINED     01      23,300         100       1,400
QUANTA SVCS INC                   COM   74762E102         879      30,000  SH     DEFINED  01,08       3,900      26,100           0

QUANEX CORP                       COM   747620102         802      31,300  SH     DEFINED     01      29,000           0       2,300
QUANEX CORP                       COM   747620102          13         505  SH     DEFINED     03           0           0         505
QUANEX CORP                       COM   747620102         538      21,000  SH     OTHER       04      21,000           0           0
QUANEX CORP                       COM   747620102       1,100      42,936  SH     DEFINED  01,08       5,900      37,036           0

QUANTUM CORP                      COM   747906204       1,059      75,300  SH     DEFINED     01      65,200         900       9,200
QUANTUM CORP                      COM   747906204         208      14,800  SH     OTHER       01           0      14,800           0
QUANTUM CORP                      COM   747906204       5,491     390,472  SH     DEFINED  01,08     109,300     281,172           0

QUANTUM CORP                      COM   747906303          36       4,800  SH     DEFINED     01       1,300         400       3,100
QUANTUM CORP                      COM   747906303          55       7,400  SH     OTHER       01           0       7,400           0
QUANTUM CORP                      COM   747906303          58       7,858  SH     DEFINED  01,08       3,850       4,008           0

Q MED                             COM   747914109          94      28,900  SH     DEFINED  01,08           0      28,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    358
   ________

QUEENS CNTY BANCORP INC           COM   748242104       1,097      39,724  SH     DEFINED     01      37,274         100       2,350
QUEENS CNTY BANCORP INC           COM   748242104          28       1,012  SH     DEFINED     02           0       1,012           0
QUEENS CNTY BANCORP INC           COM   748242104       1,275      46,164  SH     DEFINED  01,08       2,272      43,892           0

QUEST DIAGNOSTICS INC             COM   74834L100       1,578      60,700  SH     DEFINED     01      57,700         100       2,900
QUEST DIAGNOSTICS INC             COM   74834L100       1,592      61,221  SH     DEFINED     03           0      61,221           0
QUEST DIAGNOSTICS INC             COM   74834L100          36       1,375  SH     DEFINED     04       1,375           0           0
QUEST DIAGNOSTICS INC             COM   74834L100          65       2,500  SH     OTHER       04       1,500           0       1,000
QUEST DIAGNOSTICS INC             COM   74834L100         544      20,931  SH     DEFINED  01,08       3,600      17,331           0

QUEST SOFTWARE INC                COM   74834T103         274       5,900  SH     DEFINED  01,08           0       5,900           0

QUEST ED CORP                     COM   74835F102          71       9,000  SH     DEFINED     01       9,000           0           0
QUEST ED CORP                     COM   74835F102          13       1,700  SH     DEFINED  01,08           0       1,700           0

QUESTAR CORP                      COM   748356102         669      36,900  SH     DEFINED     01      32,200         300       4,400
QUESTAR CORP                      COM   748356102          29       1,600  SH     OTHER       01       1,600           0           0
QUESTAR CORP                      COM   748356102          36       2,000  SH     DEFINED     03           0       2,000           0
QUESTAR CORP                      COM   748356102           8         420  SH     DEFINED     04         420           0           0
QUESTAR CORP                      COM   748356102       3,528     194,622  SH     DEFINED  01,08      55,300     139,322           0

QUIKSILVER INC                    COM   74838C106         331      18,150  SH     DEFINED     01      17,250         100         800
QUIKSILVER INC                    COM   74838C106       1,300      71,234  SH     DEFINED  01,08       2,700      68,534           0

QUIDEL CORP                       COM   74838J101         104      23,700  SH     DEFINED     01      23,700           0           0
QUIDEL CORP                       COM   74838J101          84      19,300  SH     DEFINED     04           0           0      19,300
QUIDEL CORP                       COM   74838J101         146      33,400  SH     DEFINED  01,08           0      33,400           0

QUINTEL COMMUNICATIONS INC        COM   748762101          40      22,100  SH     DEFINED  01,08           0      22,100           0

QUINTILES TRANSNATIONAL CORP      COM   748767100       1,072      56,325  SH     DEFINED     01      49,030       3,515       3,780
QUINTILES TRANSNATIONAL CORP      COM   748767100         219      11,500  SH     OTHER       01         500      11,000           0
QUINTILES TRANSNATIONAL CORP      COM   748767100           4         195  SH     DEFINED     02         195           0           0
QUINTILES TRANSNATIONAL CORP      COM   748767100           6         315  SH     DEFINED     04         315           0           0
QUINTILES TRANSNATIONAL CORP      COM   748767100           2         119  SH     OTHER       04         119           0           0
QUINTILES TRANSNATIONAL CORP      COM   748767100       5,196     273,002  SH     DEFINED  01,08      70,100     202,902           0
QUINTILES TRANSNATIONAL CORP      COM   748767100           4         200  SH     OTHER       09         200           0           0

QUIPP INC                         COM   748802105         320      20,000  SH     DEFINED     04      20,000           0           0
QUIPP INC                         COM   748802105         110       6,900  SH     DEFINED  01,08           0       6,900           0

QUIXOTE CORP                      COM   749056107         180      12,000  SH     DEFINED     01      12,000           0           0
QUIXOTE CORP                      COM   749056107         393      26,200  SH     DEFINED  01,08           0      26,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    359
   ________

QUORUM HEALTH GROUP INC           COM   749084109         629      89,400  SH     DEFINED     01      80,900         200       8,300
QUORUM HEALTH GROUP INC           COM   749084109          14       2,000  SH     OTHER       01           0       2,000           0
QUORUM HEALTH GROUP INC           COM   749084109       1,273     181,076  SH     DEFINED  01,08      54,500     126,576           0

R & B FALCON CORP                 COM   74912E101         113       8,642  SH     DEFINED     01       1,900         972       5,770
R & B FALCON CORP                 COM   74912E101           8         590  SH     OTHER       01         590           0           0
R & B FALCON CORP                 COM   74912E101           2         145  SH     OTHER       02           0         145           0
R & B FALCON CORP                 COM   74912E101          28       2,100  SH     DEFINED     04       2,100           0           0
R & B FALCON CORP                 COM   74912E101           6         482  SH     OTHER       04         482           0           0
R & B FALCON CORP                 COM   74912E101       3,134     238,745  SH     DEFINED  01,08       4,000     234,745           0

QWEST COMMUNICATIONS INTL INC     COM   749121109      29,296     991,017  SH     DEFINED     01     533,850     403,354      53,813
QWEST COMMUNICATIONS INTL INC     COM   749121109       3,581     121,141  SH     OTHER       01      42,939      45,702      32,500
QWEST COMMUNICATIONS INTL INC     COM   749121109       2,500      84,570  SH     DEFINED     02      48,540      32,430       3,600
QWEST COMMUNICATIONS INTL INC     COM   749121109         972      32,870  SH     OTHER       02      14,500      16,020       2,350
QWEST COMMUNICATIONS INTL INC     COM   749121109       7,300     246,922  SH     DEFINED     03     136,081      98,609      12,232
QWEST COMMUNICATIONS INTL INC     COM   749121109       1,573      53,225  SH     OTHER       03      18,125      31,800       3,300
QWEST COMMUNICATIONS INTL INC     COM   749121109       4,553     154,021  SH     DEFINED     04     141,371           0      12,650
QWEST COMMUNICATIONS INTL INC     COM   749121109       1,885      63,750  SH     OTHER       04      59,150           0       4,600
QWEST COMMUNICATIONS INTL INC     COM   749121109       4,230     143,090  SH     DEFINED     05      68,010      62,870      12,210
QWEST COMMUNICATIONS INTL INC     COM   749121109         570      19,280  SH     OTHER       05       2,280      17,000           0
QWEST COMMUNICATIONS INTL INC     COM   749121109      19,602     663,092  SH     DEFINED  01,08       2,998     660,094           0
QWEST COMMUNICATIONS INTL INC     COM   749121109          50       1,700  SH     DEFINED     09       1,500         200           0
QWEST COMMUNICATIONS INTL INC     COM   749121109           6         200  SH     OTHER       09         200           0           0

R & B INC                         COM   749124103          84      15,100  SH     DEFINED     01      15,100           0           0
R & B INC                         COM   749124103          41       7,400  SH     DEFINED  01,08           0       7,400           0

R & G FINANCIAL CORP              COM   749136107         120       8,600  SH     DEFINED     01       7,900           0         700
R & G FINANCIAL CORP              COM   749136107          60       4,300  SH     DEFINED  01,08       1,300       3,000           0

RCM STRATEGIC GLOBAL GOVT FD   UNDEFIND 74936A101           0         433         DEFINED     03         433           0           0
RCM STRATEGIC GLOBAL GOVT FD   UNDEFIND 74936A101          53       5,922         DEFINED     04       5,922           0           0
RCM STRATEGIC GLOBAL GOVT FD   UNDEFIND 74936A101          61       6,809         OTHER       04       6,809           0           0

RCM TECHNOLOGIES INC              COM   749360400         114      10,620  SH     DEFINED  01,08           0      10,620           0

RCN CORP                          COM   749361101          90       2,200  SH     DEFINED     01         900         100       1,200
RCN CORP                          COM   749361101       3,469      84,601  SH     DEFINED  01,08           0      84,601           0

RFS HOTEL INVS INC                COM   74955J108         317      27,600  SH     DEFINED     01       9,800      15,100       2,700
RFS HOTEL INVS INC                COM   74955J108         161      14,000  SH     OTHER       03      14,000           0           0
RFS HOTEL INVS INC                COM   74955J108         120      10,400  SH     DEFINED     04           0           0      10,400
RFS HOTEL INVS INC                COM   74955J108          17       1,500  SH     OTHER       04       1,500           0           0
RFS HOTEL INVS INC                COM   74955J108          59       5,150  SH     DEFINED  01,08       3,100       2,050           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    360
   ________

R H DONNELLEY CORP                COM   74955W307       1,325      71,135  SH     DEFINED     01      33,503      35,286       2,346
R H DONNELLEY CORP                COM   74955W307         565      30,354  SH     OTHER       01      15,459      13,454       1,441
R H DONNELLEY CORP                COM   74955W307           7         400  SH     DEFINED     02          80           0         320
R H DONNELLEY CORP                COM   74955W307          53       2,840  SH     OTHER       02         600       1,600         640
R H DONNELLEY CORP                COM   74955W307           9         500  SH     DEFINED     03           0         500           0
R H DONNELLEY CORP                COM   74955W307          22       1,180  SH     OTHER       03         800         380           0
R H DONNELLEY CORP                COM   74955W307         156       8,358  SH     DEFINED     04       3,798           0       4,560
R H DONNELLEY CORP                COM   74955W307          77       4,119  SH     OTHER       04       4,118           0           0
R H DONNELLEY CORP                COM   74955W307         965      51,828  SH     DEFINED  01,08      13,600      38,228           0
R H DONNELLEY CORP                COM   74955W307           1          56  SH     OTHER    01,11          56           0           0

R G S ENERGY GROUP INC            COM   74956K104         473      19,300  SH     DEFINED     01      15,300         200       3,800
R G S ENERGY GROUP INC            COM   74956K104           5         200  SH     OTHER       01           0         200           0
R G S ENERGY GROUP INC            COM   74956K104          15         614  SH     DEFINED     03           0         614           0
R G S ENERGY GROUP INC            COM   74956K104       1,810      73,871  SH     DEFINED  01,08       4,800      69,071           0

RLI CORP                          COM   749607107         718      21,769  SH     DEFINED     01      20,869           0         900
RLI CORP                          COM   749607107         177       5,375  SH     OTHER       04       5,375           0           0
RLI CORP                          COM   749607107       1,097      33,252  SH     DEFINED  01,08       1,125      32,127           0

RPC INC                           COM   749660106         293      42,294  SH     DEFINED     01      40,594         200       1,500
RPC INC                           COM   749660106         685      98,794  SH     DEFINED  01,08       1,800      96,994           0

RPM INC OHIO                      COM   749685103         597      49,010  SH     DEFINED     01      42,785         300       5,925
RPM INC OHIO                      COM   749685103         105       8,603  SH     OTHER       01           0       8,603           0
RPM INC OHIO                      COM   749685103           5         375  SH     OTHER       02           0         375           0
RPM INC OHIO                      COM   749685103         200      16,406  SH     OTHER       03           0      16,406           0
RPM INC OHIO                      COM   749685103         342      28,095  SH     OTHER       04      28,095           0           0
RPM INC OHIO                      COM   749685103       3,145     258,029  SH     DEFINED  01,08      73,250     184,779           0
RPM INC OHIO                      COM   749685103         389      31,932  SH     DEFINED     10           0      31,932           0

RSA SEC INC                       COM   749719100       1,586      59,700  SH     DEFINED     01      55,800         100       3,800
RSA SEC INC                       COM   749719100         163       6,154  SH     OTHER       01           0           0       6,154
RSA SEC INC                       COM   749719100       1,365      51,375  SH     DEFINED  01,08       4,700      46,675           0

RTI INTL METALS INC               COM   74973W107          90       9,000  SH     DEFINED     01       6,000         100       2,900
RTI INTL METALS INC               COM   74973W107           9         900  SH     DEFINED     02           0         900           0
RTI INTL METALS INC               COM   74973W107         397      39,704  SH     DEFINED  01,08       7,800      31,904           0

RTW INC                           COM   74974R107          72      12,600  SH     DEFINED     01      12,600           0           0
RTW INC                           COM   74974R107         115      20,000  SH     DEFINED  01,08           0      20,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    361
   ________

RF MICRODEVICES INC               COM   749941100         146       3,200  SH     DEFINED     01       1,300         200       1,700
RF MICRODEVICES INC               COM   749941100          27         600  SH     DEFINED     03           0           0         600
RF MICRODEVICES INC               COM   749941100         208       4,550  SH     DEFINED     04       4,550           0           0
RF MICRODEVICES INC               COM   749941100       3,619      79,100  SH     DEFINED  01,08           0      79,100           0

RACING CHAMPIONS CORP             COM   750069106          59      10,400  SH     DEFINED     01       9,500         200         700
RACING CHAMPIONS CORP             COM   750069106          29       5,100  SH     DEFINED  01,08       1,400       3,700           0

RADIAN GROUP INC                  COM   750236101       1,734      40,377  SH     DEFINED     01      32,377       2,600       5,400
RADIAN GROUP INC                  COM   750236101           4         100  SH     DEFINED     02         100           0           0
RADIAN GROUP INC                  COM   750236101           2          57  SH     DEFINED     04          57           0           0
RADIAN GROUP INC                  COM   750236101       2,838      66,103  SH     DEFINED  01,08      19,453      46,650           0
RADIAN GROUP INC                  COM   750236101         902      21,000  SH     OTHER    01,11      21,000           0           0

RADIANT SYSTEMS INC               COM   75025N102         142       8,800  SH     DEFINED     01       8,200           0         600
RADIANT SYSTEMS INC               COM   75025N102          81       5,030  SH     DEFINED  01,08       1,300       3,730           0

RADIO ONE INC                     COM   75040P108         232       5,600  SH     DEFINED     01       5,200           0         400
RADIO ONE INC                     COM   75040P108         216       5,200  SH     DEFINED  01,08         800       4,400           0

RADISYS CORP                      COM   750459109         232       5,900  SH     DEFINED     01       5,500           0         400
RADISYS CORP                      COM   750459109         412      10,492  SH     DEFINED  01,08         800       9,692           0

RAG SHOPS INC                     COM   750624108          61      30,429  SH     DEFINED  01,08           0      30,429           0

RAILAMERICA INC                   COM   750753105          10       1,000  SH     DEFINED     01       1,000           0           0
RAILAMERICA INC                   COM   750753105           1         100  SH     OTHER       04         100           0           0
RAILAMERICA INC                   COM   750753105         115      11,600  SH     DEFINED  01,08           0      11,600           0

RAILTEX INC                       COM   750766107         241      14,600  SH     DEFINED     01      14,100           0         500
RAILTEX INC                       COM   750766107         325      19,700  SH     DEFINED  01,08       2,600      17,100           0

RAINFOREST CAFE INC               COM   75086K104         122      22,950  SH     DEFINED  01,08           0      22,950           0

RAINBOW TECHNOLOGIES INC          COM   750862104         205      15,600  SH     DEFINED     01      15,600           0           0
RAINBOW TECHNOLOGIES INC          COM   750862104         350      26,700  SH     DEFINED  01,08           0      26,700           0

RAMBUS INC DEL                    COM   750917106          94       1,425  SH     DEFINED     01         500         300         625
RAMBUS INC DEL                    COM   750917106         331       5,000  SH     OTHER       01           0           0       5,000
RAMBUS INC DEL                    COM   750917106         202       3,053  SH     OTHER       03           0       3,053           0
RAMBUS INC DEL                    COM   750917106          36         550  SH     OTHER       04         550           0           0
RAMBUS INC DEL                    COM   750917106       1,970      29,733  SH     DEFINED  01,08           0      29,733           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    362
   ________

RALCORP HLDGS INC NEW             COM   751028101         514      29,080  SH     DEFINED     01      21,081       3,099       4,900
RALCORP HLDGS INC NEW             COM   751028101           5         299  SH     DEFINED     04         299           0           0
RALCORP HLDGS INC NEW             COM   751028101           1          66  SH     OTHER       04          66           0           0
RALCORP HLDGS INC NEW             COM   751028101       1,239      70,063  SH     DEFINED  01,08      13,100      56,963           0

RALSTON PURINA CO                 COM   751277302      17,434     625,442  SH     DEFINED     01     498,203      95,124      32,115
RALSTON PURINA CO                 COM   751277302       1,128      40,451  SH     OTHER       01      26,300      14,151           0
RALSTON PURINA CO                 COM   751277302          42       1,500  SH     DEFINED     02       1,500           0           0
RALSTON PURINA CO                 COM   751277302         119       4,275  SH     OTHER       02       3,275       1,000           0
RALSTON PURINA CO                 COM   751277302         198       7,092  SH     DEFINED     03       7,092           0           0
RALSTON PURINA CO                 COM   751277302         139       5,000  SH     OTHER       03       5,000           0           0
RALSTON PURINA CO                 COM   751277302         384      13,759  SH     DEFINED     04      13,379           0         380
RALSTON PURINA CO                 COM   751277302         408      14,650  SH     OTHER       04      11,063           0       3,587
RALSTON PURINA CO                 COM   751277302      18,242     654,416  SH     DEFINED  01,08     351,179     302,637         600

RAMSAY YOUTH SVCS INC             COM   75158K206           1         361  SH     OTHER       01           0         361           0
RAMSAY YOUTH SVCS INC             COM   75158K206         496     149,732  SH     DEFINED     04     149,732           0           0
RAMSAY YOUTH SVCS INC             COM   75158K206          14       4,165  SH     DEFINED  01,08           0       4,165           0

RAMTRON INTL CORP                 COM   751907304          25      11,659  SH     DEFINED  01,08           0      11,659           0

RANGE RES CORP                    COM   75281A109          84      16,937  SH     DEFINED  01,08           0      16,937           0

RANK GROUP PLC                    COM   753037100           4         625  SH     DEFINED     01           0         625           0
RANK GROUP PLC                    COM   753037100          69       9,911  SH     OTHER       04       9,911           0           0

RARE MEDIUM GROUP INC             COM   75382N109         267      25,300  SH     DEFINED     01      23,100           0       2,200
RARE MEDIUM GROUP INC             COM   75382N109          11       1,000  SH     OTHER       04       1,000           0           0
RARE MEDIUM GROUP INC             COM   75382N109         340      32,200  SH     DEFINED  01,08       3,800      28,400           0

RARE HOSPITALITY INTL INC         COM   753820109         355      16,400  SH     DEFINED     01      15,600         100         700
RARE HOSPITALITY INTL INC         COM   753820109           2         100  SH     DEFINED     04         100           0           0
RARE HOSPITALITY INTL INC         COM   753820109         504      23,300  SH     DEFINED  01,08       1,300      22,000           0

RATIONAL SOFTWARE CORP            COM   75409P202       1,225      41,853  SH     DEFINED     01      36,000         300       5,553
RATIONAL SOFTWARE CORP            COM   75409P202       5,838     199,369  SH     DEFINED  01,08      52,600     146,769           0

RAVEN INDS INC                    COM   754212108         262      16,500  SH     DEFINED  01,08           0      16,500           0

RAYMOND JAMES FINANCIAL INC       COM   754730109         745      37,350  SH     DEFINED     01      32,325         100       4,925
RAYMOND JAMES FINANCIAL INC       COM   754730109          66       3,286  SH     DEFINED     04       3,286           0           0
RAYMOND JAMES FINANCIAL INC       COM   754730109       3,216     161,322  SH     DEFINED  01,08      19,600     141,722           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    363
   ________

RAYONIER INC                      COM   754907103       1,237      29,454  SH     DEFINED     01      21,600       4,154       3,700
RAYONIER INC                      COM   754907103           2          50  SH     OTHER       01          50           0           0
RAYONIER INC                      COM   754907103           6         150  SH     OTHER       02          25           0         125
RAYONIER INC                      COM   754907103           4          86  SH     DEFINED     03           0          36          50
RAYONIER INC                      COM   754907103           4         100  SH     OTHER       03           0         100           0
RAYONIER INC                      COM   754907103          13         308  SH     DEFINED     04         308           0           0
RAYONIER INC                      COM   754907103          23         550  SH     OTHER       04         550           0           0
RAYONIER INC                      COM   754907103       2,905      69,160  SH     DEFINED  01,08      21,000      48,160           0

RAYOVAC CORP                      COM   755081106         519      24,000  SH     DEFINED     01      22,600         100       1,300
RAYOVAC CORP                      COM   755081106           8         354  SH     DEFINED     03           0           0         354
RAYOVAC CORP                      COM   755081106         130       6,027  SH     DEFINED  01,08       3,600       2,427           0

RAYTECH CORP DEL                  COM   755103108          70      17,400  SH     DEFINED  01,08           0      17,400           0

RAYTEL MED CORP                   COM   755107109           2         800  SH     DEFINED     01         800           0           0
RAYTEL MED CORP                   COM   755107109          11       4,121  SH     DEFINED     04       4,121           0           0
RAYTEL MED CORP                   COM   755107109          25       9,200  SH     DEFINED  01,08           0       9,200           0

RAYTHEON CO                       COM   755111309         126       2,589  SH     DEFINED     01       1,375         757         457
RAYTHEON CO                       COM   755111309          76       1,558  SH     OTHER       01         565         736         257
RAYTHEON CO                       COM   755111309          26         526  SH     DEFINED     02         262         264           0
RAYTHEON CO                       COM   755111309          28         582  SH     OTHER       02          32         468          82
RAYTHEON CO                       COM   755111309          82       1,690  SH     DEFINED     03       1,047         643           0
RAYTHEON CO                       COM   755111309         264       5,445  SH     OTHER       03         270         852       4,323
RAYTHEON CO                       COM   755111309         327       6,734  SH     DEFINED     04       6,679           0          55
RAYTHEON CO                       COM   755111309         471       9,710  SH     OTHER       04       7,756           0       1,954
RAYTHEON CO                       COM   755111309           3          63  SH     OTHER       05           0          63           0
RAYTHEON CO                       COM   755111309         527      10,870  SH     DEFINED  01,08           0      10,870           0

RAYTHEON CO                       COM   755111408      36,314     731,772  SH     DEFINED     01     569,486     117,835      44,451
RAYTHEON CO                       COM   755111408       5,469     110,206  SH     OTHER       01      80,232      27,996       1,978
RAYTHEON CO                       COM   755111408       1,045      21,060  SH     DEFINED     02      12,010       6,450       2,600
RAYTHEON CO                       COM   755111408         526      10,595  SH     OTHER       02       6,700       1,845       2,050
RAYTHEON CO                       COM   755111408       2,608      52,551  SH     DEFINED     03      31,261      21,250          40
RAYTHEON CO                       COM   755111408       1,538      30,986  SH     OTHER       03      19,386       7,358       4,242
RAYTHEON CO                       COM   755111408       5,427     109,366  SH     DEFINED     04     100,916           0       8,450
RAYTHEON CO                       COM   755111408       5,262     106,032  SH     OTHER       04     102,832           0       3,200
RAYTHEON CO                       COM   755111408       1,640      33,050  SH     DEFINED     05      26,025       6,600         425
RAYTHEON CO                       COM   755111408         651      13,120  SH     OTHER       05      10,950       2,170           0
RAYTHEON CO                       COM   755111408      24,593     495,584  SH     DEFINED  01,08     167,476     327,508         600
RAYTHEON CO                       COM   755111408           5         100  SH     DEFINED     10           0         100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    364
   ________

RAZORFISH INC                     COM   755236106         119       2,729  SH     DEFINED     01       2,429           0         300
RAZORFISH INC                     COM   755236106           9         200  SH     OTHER       01           0         200           0
RAZORFISH INC                     COM   755236106         300       6,900  SH     DEFINED  01,08         400       6,500           0

READ-RITE CORP                    COM   755246105         329      74,700  SH     DEFINED     01      69,900         200       4,600
READ-RITE CORP                    COM   755246105         487     110,421  SH     DEFINED  01,08      20,400      90,021           0

READERS DIGEST ASSN INC           COM   755267101       1,422      48,600  SH     DEFINED     01      43,200         300       5,100
READERS DIGEST ASSN INC           COM   755267101          12         400  SH     OTHER       01           0         400           0
READERS DIGEST ASSN INC           COM   755267101           3         100  SH     OTHER       02         100           0           0
READERS DIGEST ASSN INC           COM   755267101          64       2,200  SH     OTHER       03       2,000         200           0
READERS DIGEST ASSN INC           COM   755267101          10         350  SH     DEFINED     04         350           0           0
READERS DIGEST ASSN INC           COM   755267101          12         400  SH     OTHER       05         400           0           0
READERS DIGEST ASSN INC           COM   755267101       7,263     248,299  SH     DEFINED  01,08      67,900     180,399           0

READERS DIGEST ASSN INC           COM   755267200         855      32,400  SH     DEFINED  01,08           0      32,400           0

READING ENTMT INC                 COM   755358108           6       1,000  SH     OTHER       04       1,000           0           0
READING ENTMT INC                 COM   755358108          62      10,000  SH     DEFINED  01,08           0      10,000           0

REALNETWORKS INC                  COM   75605L104       1,872      17,900  SH     DEFINED     01      16,800         100       1,000
REALNETWORKS INC                  COM   75605L104          10         100  SH     DEFINED     03           0           0         100
REALNETWORKS INC                  COM   75605L104          52         500  SH     DEFINED     04         500           0           0
REALNETWORKS INC                  COM   75605L104         157       1,500  SH     OTHER       04         800           0         700
REALNETWORKS INC                  COM   75605L104       7,783      74,438  SH     DEFINED  01,08           0      74,438           0

REALTY INCOME CORP                COM   756109104         312      13,500  SH     DEFINED     01      10,500         100       2,900
REALTY INCOME CORP                COM   756109104         162       7,000  SH     OTHER       01       7,000           0           0
REALTY INCOME CORP                COM   756109104          25       1,085  SH     DEFINED     02       1,085           0           0
REALTY INCOME CORP                COM   756109104          59       2,534  SH     OTHER       02       1,000       1,534           0
REALTY INCOME CORP                COM   756109104          76       3,289  SH     OTHER       03       3,289           0           0
REALTY INCOME CORP                COM   756109104          19         800  SH     DEFINED     04         800           0           0
REALTY INCOME CORP                COM   756109104          23       1,000  SH     OTHER       04         900           0         100
REALTY INCOME CORP                COM   756109104         133       5,750  SH     DEFINED  01,08       3,600       2,150           0

RECKSON ASSOCS RLTY CORP          COM   75621K106         414      19,900  SH     DEFINED     01      15,700         100       4,100
RECKSON ASSOCS RLTY CORP          COM   75621K106         177       8,486  SH     DEFINED  01,08       5,200       3,286           0

RECOTON CORP                      COM   756268108          91      13,500  SH     DEFINED     01       8,500       5,000           0
RECOTON CORP                      COM   756268108         150      22,215  SH     DEFINED  01,08           0      22,215           0

RECOVERY ENGR INC                 COM   756269106         262       7,400  SH     DEFINED  01,08           0       7,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    365
   ________

RED HAT INC                       COM   756577102          16         165  SH     DEFINED     01          38         127           0
RED HAT INC                       COM   756577102         289       3,009  SH     OTHER       01         100           0       2,909
RED HAT INC                       COM   756577102          36         379  SH     OTHER       03         379           0           0
RED HAT INC                       COM   756577102           2          23  SH     DEFINED     10           0          23           0

REEBOK INTL LTD                   COM   758110100       1,449     135,611  SH     DEFINED     01      93,344      36,095       6,172
REEBOK INTL LTD                   COM   758110100           6         515  SH     OTHER       01           0         515           0
REEBOK INTL LTD                   COM   758110100           1         100  SH     OTHER       02           0         100           0
REEBOK INTL LTD                   COM   758110100           4         420  SH     DEFINED     04         420           0           0
REEBOK INTL LTD                   COM   758110100         955      89,358  SH     DEFINED  01,08      33,260      55,998         100

REEDS JEWELERS INC                COM   758341101          93      30,944  SH     DEFINED  01,08           0      30,944           0

REFAC                             COM   758653109          91      21,441  SH     DEFINED  01,08           0      21,441           0

REGAL BELOIT CORP                 COM   758750103         241      11,600  SH     DEFINED     01       8,200         100       3,300
REGAL BELOIT CORP                 COM   758750103       2,738     131,949  SH     DEFINED     04     131,949           0           0
REGAL BELOIT CORP                 COM   758750103       1,664      80,189  SH     DEFINED  01,08       9,000      71,189           0

REGENERON PHARMACEUTICALS         COM   75886F107         281      34,600  SH     DEFINED     01      30,900           0       3,700
REGENERON PHARMACEUTICALS         COM   75886F107         338      41,555  SH     DEFINED  01,08      11,000      30,555           0

REGIS CORP MINN                   COM   758932107         507      26,325  SH     DEFINED     01      23,025         100       3,200
REGIS CORP MINN                   COM   758932107       1,296      67,329  SH     DEFINED  01,08       3,650      63,679           0

REGENCY RLTY CORP                 COM   758939102         370      17,600  SH     DEFINED     01      13,800         100       3,700
REGENCY RLTY CORP                 COM   758939102          80       3,800  SH     DEFINED     04       3,800           0           0
REGENCY RLTY CORP                 COM   758939102         158       7,529  SH     DEFINED  01,08       4,600       2,929           0

REGIONS FINL CORP                 COM   758940100      10,799     359,970  SH     DEFINED     01     280,942      59,552      19,476
REGIONS FINL CORP                 COM   758940100           3         100  SH     OTHER       01         100           0           0
REGIONS FINL CORP                 COM   758940100          26         880  SH     DEFINED     02           0         880           0
REGIONS FINL CORP                 COM   758940100           3         100  SH     DEFINED     03         100           0           0
REGIONS FINL CORP                 COM   758940100         332      11,074  SH     DEFINED     04       8,794           0       2,280
REGIONS FINL CORP                 COM   758940100         101       3,379  SH     OTHER       04       3,379           0           0
REGIONS FINL CORP                 COM   758940100          12         406  SH     DEFINED     05         406           0           0
REGIONS FINL CORP                 COM   758940100      10,320     344,001  SH     DEFINED  01,08     125,900     217,701         400
REGIONS FINL CORP                 COM   758940100           6         200  SH     DEFINED     10           0         200           0

REHABILICARE INC                  COM   758944102          44      10,891  SH     DEFINED  01,08           0      10,891           0

REHABCARE GROUP INC               COM   759148109         128       7,200  SH     DEFINED     01       7,200           0           0
REHABCARE GROUP INC               COM   759148109         174       9,800  SH     DEFINED  01,08           0       9,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    366
   ________

REINSURANCE GROUP AMER INC        COM   759351109          18         700  SH     DEFINED     01           0         100         600
REINSURANCE GROUP AMER INC        COM   759351109       1,592      61,985  SH     DEFINED  01,08         600      61,385           0

RELIANCE BANCORP INC              COM   759451107         722      19,200  SH     DEFINED     01      18,200           0       1,000
RELIANCE BANCORP INC              COM   759451107         458      12,160  SH     DEFINED  01,08       1,100      11,060           0

RELIANCE GROUP HOLDINGS INC       COM   759464100         611     137,800  SH     DEFINED     01     128,900       1,800       7,100
RELIANCE GROUP HOLDINGS INC       COM   759464100           4       1,000  SH     OTHER       04       1,000           0           0
RELIANCE GROUP HOLDINGS INC       COM   759464100         594     133,870  SH     DEFINED  01,08       8,300     125,570           0

RELIANCE STEEL & ALUMINUM CO      COM   759509102         891      42,450  SH     DEFINED     01      39,300           0       3,150
RELIANCE STEEL & ALUMINUM CO      COM   759509102          24       1,125  SH     DEFINED     03       1,125           0           0
RELIANCE STEEL & ALUMINUM CO      COM   759509102       1,046      49,796  SH     DEFINED  01,08      10,725      39,071           0

RELIANT ENERGY INC                COM   75952J108      14,391     531,782  SH     DEFINED     01     396,875     102,785      32,122
RELIANT ENERGY INC                COM   75952J108         534      19,732  SH     OTHER       01      16,018       3,214         500
RELIANT ENERGY INC                COM   75952J108         151       5,565  SH     DEFINED     02           0       5,565           0
RELIANT ENERGY INC                COM   75952J108          65       2,400  SH     OTHER       02       2,400           0           0
RELIANT ENERGY INC                COM   75952J108          89       3,300  SH     DEFINED     03       2,300       1,000           0
RELIANT ENERGY INC                COM   75952J108         406      15,000  SH     OTHER       03       9,400       5,600           0
RELIANT ENERGY INC                COM   75952J108         364      13,448  SH     DEFINED     04      12,848           0         600
RELIANT ENERGY INC                COM   75952J108         635      23,462  SH     OTHER       04      23,362           0         100
RELIANT ENERGY INC                COM   75952J108         309      11,422  SH     DEFINED     05      11,000         422           0
RELIANT ENERGY INC                COM   75952J108          11         400  SH     OTHER       05         400           0           0
RELIANT ENERGY INC                COM   75952J108      12,190     450,450  SH     DEFINED  01,08     162,959     286,891         600

RELIASTAR FINL CORP               COM   75952U103       1,686      50,704  SH     DEFINED     01      40,618       5,386       4,700
RELIASTAR FINL CORP               COM   75952U103         183       5,500  SH     OTHER       01         500       5,000           0
RELIASTAR FINL CORP               COM   75952U103         136       4,100  SH     DEFINED     03       3,300         800           0
RELIASTAR FINL CORP               COM   75952U103         104       3,130  SH     OTHER       04       3,130           0           0
RELIASTAR FINL CORP               COM   75952U103          35       1,060  SH     DEFINED     05       1,060           0           0
RELIASTAR FINL CORP               COM   75952U103       6,689     201,187  SH     DEFINED  01,08      56,500     144,687           0
RELIASTAR FINL CORP               COM   75952U103           7         200  SH     OTHER       09         200           0           0
RELIASTAR FINL CORP               COM   75952U103         608      18,276  SH     OTHER    01,11      18,276           0           0

RELM WIRELESS CORP                COM   759525108          37      18,865  SH     DEFINED  01,08           0      18,865           0

REMEC INC                         COM   759543101         150      10,900  SH     DEFINED     01       8,400         100       2,400
REMEC INC                         COM   759543101         285      20,704  SH     DEFINED  01,08       2,700      18,004           0

REMEDY CORP                       COM   759548100         627      22,100  SH     DEFINED     01      19,400         100       2,600
REMEDY CORP                       COM   759548100       1,319      46,486  SH     DEFINED  01,08       3,100      43,386           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    367
   ________

REMINGTON OIL & GAS CORP          COM   759594302           5         900  SH     DEFINED     01           0           0         900
REMINGTON OIL & GAS CORP          COM   759594302           6       1,000  SH     DEFINED     04       1,000           0           0
REMINGTON OIL & GAS CORP          COM   759594302         144      25,400  SH     DEFINED  01,08       5,600      19,800           0

RENAISSANCE WORLDWIDE INC         COM   75968A109         197      50,920  SH     DEFINED     01      49,720           0       1,200
RENAISSANCE WORLDWIDE INC         COM   75968A109         101      25,944  SH     DEFINED  01,08       4,720      21,224           0

RELIABILITY INC                   COM   759903107         140      39,400  SH     DEFINED  01,08           0      39,400           0

REPLIGEN CORP                     COM   759916109         105      35,700  SH     DEFINED  01,08           0      35,700           0

REPUBLIC BANCSHARES INC           COM   759929102         201      13,840  SH     DEFINED     01      12,200       1,040         600
REPUBLIC BANCSHARES INC           COM   759929102          17       1,170  SH     DEFINED  01,08         700         470           0

RENAL CARE GROUP INC              COM   759930100         895      40,875  SH     DEFINED     01      36,425         100       4,350
RENAL CARE GROUP INC              COM   759930100       2,018      92,120  SH     OTHER       02           0      92,120           0
RENAL CARE GROUP INC              COM   759930100          81       3,700  SH     DEFINED     04           0           0       3,700
RENAL CARE GROUP INC              COM   759930100       1,499      68,418  SH     DEFINED  01,08       5,675      62,743           0

RENT A CTR INC NEW                COM   76009N100         278      14,900  SH     DEFINED     01      14,000         100         800
RENT A CTR INC NEW                COM   76009N100         791      42,448  SH     DEFINED  01,08       2,300      40,148           0

RENT WAY INC                      COM   76009U104         280      14,714  SH     DEFINED     01      13,814         100         800
RENT WAY INC                      COM   76009U104         266      14,018  SH     DEFINED  01,08       2,099      11,919           0

RENTRAK CORP                      COM   760174102         127      26,300  SH     DEFINED  01,08           0      26,300           0

REPSOL S A                        COM   76026T205         972      48,750  SH     DEFINED     01       4,830       2,100      41,820
REPSOL S A                        COM   76026T205         438      21,948  SH     OTHER       01       3,000      18,948           0
REPSOL S A                        COM   76026T205          19         975  SH     DEFINED     02         975           0           0
REPSOL S A                        COM   76026T205           9         450  SH     OTHER       02           0         450           0
REPSOL S A                        COM   76026T205         497      24,925  SH     DEFINED     03      15,475       9,450           0
REPSOL S A                        COM   76026T205         461      23,100  SH     OTHER       03      18,000       4,500         600
REPSOL S A                        COM   76026T205           3         150  SH     DEFINED     04           0           0         150
REPSOL S A                        COM   76026T205          48       2,400  SH     OTHER       04           0           0       2,400
REPSOL S A                        COM   76026T205         142       7,125  SH     OTHER       05       7,125           0           0

REPTRON ELECTRONICS INC           COM   76026W109           1         200  SH     DEFINED     04         200           0           0
REPTRON ELECTRONICS INC           COM   76026W109          43      10,000  SH     OTHER       04      10,000           0           0
REPTRON ELECTRONICS INC           COM   76026W109          24       5,700  SH     DEFINED  01,08           0       5,700           0

REPUBLIC BANCORP INC              COM   760282103         236      20,395  SH     DEFINED     01      15,995         100       4,300
REPUBLIC BANCORP INC              COM   760282103         790      68,300  SH     DEFINED  01,08       5,372      62,928           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    368
   ________

REPUBLIC GROUP INC                COM   760473108         102       7,300  SH     DEFINED     01       5,700         100       1,500
REPUBLIC GROUP INC                COM   760473108         653      46,876  SH     DEFINED  01,08       4,500      42,376           0

REPUBLIC N Y CORP                 COM   760719104      10,507     171,014  SH     DEFINED     01     131,836      28,550      10,628
REPUBLIC N Y CORP                 COM   760719104           6         100  SH     OTHER       01         100           0           0
REPUBLIC N Y CORP                 COM   760719104          12         200  SH     DEFINED     02         200           0           0
REPUBLIC N Y CORP                 COM   760719104         255       4,150  SH     DEFINED     04       2,650           0       1,500
REPUBLIC N Y CORP                 COM   760719104          61       1,000  SH     OTHER       04       1,000           0           0
REPUBLIC N Y CORP                 COM   760719104       9,927     161,577  SH     DEFINED  01,08      59,536     101,841         200

REPUBLIC SECURITY FINL CORP       COM   760758102         541      62,222  SH     DEFINED     01      56,622         100       5,500
REPUBLIC SECURITY FINL CORP       COM   760758102           3         377  SH     DEFINED     02           0         377           0
REPUBLIC SECURITY FINL CORP       COM   760758102         383      44,036  SH     DEFINED     04      44,036           0           0
REPUBLIC SECURITY FINL CORP       COM   760758102          14       1,600  SH     OTHER       04       1,600           0           0
REPUBLIC SECURITY FINL CORP       COM   760758102         539      62,072  SH     DEFINED  01,08       6,435      55,637           0

REPUBLIC SVCS INC                 COM   760759100          33       3,000  SH     DEFINED     01         900         200       1,900
REPUBLIC SVCS INC                 COM   760759100         127      11,700  SH     DEFINED     04      11,700           0           0
REPUBLIC SVCS INC                 COM   760759100          16       1,500  SH     OTHER       04       1,500           0           0
REPUBLIC SVCS INC                 COM   760759100       1,125     103,420  SH     DEFINED  01,08       1,100     102,320           0

RES-CARE INC                      COM   760943100         268      15,750  SH     DEFINED     01      14,850         100         800
RES-CARE INC                      COM   760943100         337      19,834  SH     DEFINED  01,08       1,950      17,884           0

RESTORATION HARDWARE INC DEL      COM   760981100          88      11,700  SH     DEFINED     01      11,000           0         700
RESTORATION HARDWARE INC DEL      COM   760981100           2         300  SH     DEFINED     04         300           0           0
RESTORATION HARDWARE INC DEL      COM   760981100          17       2,200  SH     OTHER       04         200           0       2,000
RESTORATION HARDWARE INC DEL      COM   760981100          21       2,800  SH     DEFINED  01,08       1,700       1,100           0

RESMED INC                        COM   761152107         553      16,700  SH     DEFINED     01      15,100         800         800
RESMED INC                        COM   761152107          13         400  SH     OTHER       02         400           0           0
RESMED INC                        COM   761152107         599      18,080  SH     DEFINED  01,08       1,900      16,180           0

RESOURCE AMERICA INC              COM   761195205          82      11,000  SH     DEFINED     01       8,600         100       2,300
RESOURCE AMERICA INC              COM   761195205         262      35,201  SH     DEFINED  01,08       2,800      32,401           0

RESOURCE BANCSHARES MTG GROUP     COM   761197102         145      29,244  SH     DEFINED     01      26,544           0       2,700
RESOURCE BANCSHARES MTG GROUP     COM   761197102         188      37,798  SH     DEFINED  01,08       2,896      34,902           0

RESPIRONICS INC                   COM   761230101         255      30,916  SH     DEFINED     01      24,716       4,100       2,100
RESPIRONICS INC                   COM   761230101           8       1,000  SH     DEFINED     02           0       1,000           0
RESPIRONICS INC                   COM   761230101         797      96,635  SH     DEFINED  01,08      13,043      83,592           0

RESPONSE ONCOLOGY INC             COM   761232305           0         373  SH     OTHER       04         373           0           0
RESPONSE ONCOLOGY INC             COM   761232305          29      30,909  SH     DEFINED  01,08           0      30,909           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    369
   ________

REUTERS GROUP PLC                 COM   76132M102       1,310      19,018  SH     DEFINED     01      18,498         520           0
REUTERS GROUP PLC                 COM   76132M102         659       9,565  SH     OTHER       01       4,419       3,066       2,080
REUTERS GROUP PLC                 COM   76132M102         141       2,054  SH     OTHER       02           0           0       2,054
REUTERS GROUP PLC                 COM   76132M102         233       3,378  SH     DEFINED     03           0       3,378           0
REUTERS GROUP PLC                 COM   76132M102         390       5,663  SH     OTHER       03       4,505       1,158           0
REUTERS GROUP PLC                 COM   76132M102       1,175      17,064  SH     DEFINED     04      16,986           0          78
REUTERS GROUP PLC                 COM   76132M102       2,167      31,463  SH     OTHER       04      30,001           0       1,462
REUTERS GROUP PLC                 COM   76132M102         119       1,733  SH     OTHER       05           0           0       1,733

REVLON INC                        COM   761525500          20       1,100  SH     DEFINED     01         500         100         500
REVLON INC                        COM   761525500           2         100  SH     OTHER       01         100           0           0
REVLON INC                        COM   761525500          37       2,000  SH     OTHER       03           0       2,000           0
REVLON INC                        COM   761525500           1          40  SH     DEFINED     04          40           0           0
REVLON INC                        COM   761525500         399      21,839  SH     DEFINED  01,08         100      21,739           0

REX STORES CORP                   COM   761624105         167       5,400  SH     DEFINED     01       5,400           0           0
REX STORES CORP                   COM   761624105         741      23,902  SH     DEFINED  01,08           0      23,902           0

REXALL SUNDOWN INC                COM   761648104         930      75,500  SH     DEFINED     01      73,700         100       1,700
REXALL SUNDOWN INC                COM   761648104          27       2,200  SH     DEFINED     04       2,200           0           0
REXALL SUNDOWN INC                COM   761648104         960      77,950  SH     DEFINED  01,08       4,400      73,550           0

REYNOLDS & REYNOLDS CO            COM   761695105         715      35,100  SH     DEFINED     01      30,850         250       4,000
REYNOLDS & REYNOLDS CO            COM   761695105          42       2,060  SH     OTHER       01           0       2,060           0
REYNOLDS & REYNOLDS CO            COM   761695105          82       4,000  SH     OTHER       03       4,000           0           0
REYNOLDS & REYNOLDS CO            COM   761695105         232      11,400  SH     DEFINED     04      11,400           0           0
REYNOLDS & REYNOLDS CO            COM   761695105          25       1,250  SH     OTHER       04       1,250           0           0
REYNOLDS & REYNOLDS CO            COM   761695105       3,695     181,374  SH     DEFINED  01,08      51,300     130,074           0

REYNOLDS METALS CO                COM   761763101       6,250     103,515  SH     DEFINED     01      81,052      17,400       5,063
REYNOLDS METALS CO                COM   761763101          54         900  SH     OTHER       01         500         400           0
REYNOLDS METALS CO                COM   761763101          37         620  SH     DEFINED     03         620           0           0
REYNOLDS METALS CO                COM   761763101          18         300  SH     OTHER       03         300           0           0
REYNOLDS METALS CO                COM   761763101         104       1,727  SH     OTHER       04       1,677           0          50
REYNOLDS METALS CO                COM   761763101       6,072     100,566  SH     DEFINED  01,08      37,634      62,832         100
REYNOLDS METALS CO                COM   761763101           9         150  SH     DEFINED     10         150           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    370
   ________

REYNOLDS R J TOB HLDGS INC        COM   76182K105       1,310      48,522  SH     DEFINED     01      42,300         421       5,801
REYNOLDS R J TOB HLDGS INC        COM   76182K105          23         859  SH     OTHER       01         716         143           0
REYNOLDS R J TOB HLDGS INC        COM   76182K105           2          90  SH     DEFINED     02          83           7           0
REYNOLDS R J TOB HLDGS INC        COM   76182K105           2          66  SH     OTHER       02          33          33           0
REYNOLDS R J TOB HLDGS INC        COM   76182K105         151       5,583  SH     DEFINED     03          33       5,550           0
REYNOLDS R J TOB HLDGS INC        COM   76182K105           2          66  SH     OTHER       03          66           0           0
REYNOLDS R J TOB HLDGS INC        COM   76182K105          90       3,320  SH     DEFINED     04       3,320           0           0
REYNOLDS R J TOB HLDGS INC        COM   76182K105          22         806  SH     OTHER       04         773           0          33
REYNOLDS R J TOB HLDGS INC        COM   76182K105          19         701  SH     OTHER       05           0           0         701
REYNOLDS R J TOB HLDGS INC        COM   76182K105       5,268     195,114  SH     DEFINED  01,08      12,300     182,814           0

RHONE POULENC S A                 COM   762426609          26         500  SH     OTHER       01           0         500           0
RHONE POULENC S A                 COM   762426609         133       2,600  SH     DEFINED     03           0       2,600           0
RHONE POULENC S A                 COM   762426609          32         630  SH     DEFINED     04         630           0           0
RHONE POULENC S A                 COM   762426609          32         625  SH     OTHER       04         625           0           0

RHYTHMS NETCONNECTIONS INC        COM   762430205         114       3,300  SH     DEFINED     01       1,300         200       1,800
RHYTHMS NETCONNECTIONS INC        COM   762430205          52       1,500  SH     DEFINED     04       1,500           0           0
RHYTHMS NETCONNECTIONS INC        COM   762430205       2,049      59,400  SH     DEFINED  01,08         400      59,000           0

RIBI IMMUNOCHEM RESH INC          COM   762553105           1         500  SH     DEFINED     04         500           0           0
RIBI IMMUNOCHEM RESH INC          COM   762553105         108      47,800  SH     DEFINED  01,08           0      47,800           0

RICHARDSON ELECTRS LTD            COM   763165107          95      11,400  SH     DEFINED     01      11,400           0           0
RICHARDSON ELECTRS LTD            COM   763165107          91      11,000  SH     DEFINED     04           0           0      11,000
RICHARDSON ELECTRS LTD            COM   763165107         295      35,490  SH     DEFINED  01,08           0      35,490           0

RICHMOND CNTY FINL CORP           COM   764556106         277      14,700  SH     DEFINED     01      11,300         100       3,300
RICHMOND CNTY FINL CORP           COM   764556106         293      15,554  SH     DEFINED  01,08       4,200      11,354           0

RICHTON INTL CORP                 COM   765516109         173      10,100  SH     DEFINED  01,08           0      10,100           0

RIDDELL SPORTS INC                COM   765670104          34      11,599  SH     DEFINED  01,08           0      11,599           0

RIGGS NATL CORP WASH DC           COM   766570105       1,166      69,100  SH     DEFINED     01      65,300         100       3,700
RIGGS NATL CORP WASH DC           COM   766570105          17       1,000  SH     DEFINED     04       1,000           0           0
RIGGS NATL CORP WASH DC           COM   766570105          17       1,000  SH     OTHER       04       1,000           0           0
RIGGS NATL CORP WASH DC           COM   766570105       1,139      67,469  SH     DEFINED  01,08      11,100      56,369           0

RIGHT MGMT CONSULTANTS INC        COM   766573109          98       8,700  SH     DEFINED     01       8,700           0           0
RIGHT MGMT CONSULTANTS INC        COM   766573109         211      18,750  SH     DEFINED  01,08           0      18,750           0

RISK CAP HLDGS INC                COM   767711104         345      22,100  SH     DEFINED     01      21,000           0       1,100
RISK CAP HLDGS INC                COM   767711104         206      13,177  SH     DEFINED  01,08       1,100      12,077           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    371
   ________

RITE AID CORP                     COM   767754104       6,058     438,603  SH     DEFINED     01     328,759      86,392      23,452
RITE AID CORP                     COM   767754104         334      24,150  SH     OTHER       01      20,200       3,950           0
RITE AID CORP                     COM   767754104          28       2,000  SH     DEFINED     03       2,000           0           0
RITE AID CORP                     COM   767754104          50       3,650  SH     DEFINED     04       3,650           0           0
RITE AID CORP                     COM   767754104         180      13,000  SH     OTHER       04      13,000           0           0
RITE AID CORP                     COM   767754104       5,555     402,168  SH     DEFINED  01,08     149,826     251,842         500
RITE AID CORP                     COM   767754104           3         200  SH     DEFINED     10           0         200           0

RIVIANA FOODS INC                 COM   769536103         312      16,200  SH     DEFINED     01      15,600         100         500
RIVIANA FOODS INC                 COM   769536103          15         800  SH     DEFINED     04         800           0           0
RIVIANA FOODS INC                 COM   769536103         210      10,917  SH     DEFINED  01,08       1,100       9,817           0

ROADWAY EXPRESS INC DEL           COM   769742107         777      38,500  SH     DEFINED     01      37,200           0       1,300
ROADWAY EXPRESS INC DEL           COM   769742107          10         500  SH     OTHER       04           0           0         500
ROADWAY EXPRESS INC DEL           COM   769742107         118       5,846  SH     DEFINED  01,08       1,700       4,146           0

ROANOKE ELEC STL CORP             COM   769841107         296      16,925  SH     DEFINED     01      16,925           0           0
ROANOKE ELEC STL CORP             COM   769841107         522      29,800  SH     DEFINED  01,08           0      29,800           0

ROBBINS & MYERS INC               COM   770196103          69       4,448  SH     DEFINED     01       3,148           0       1,300
ROBBINS & MYERS INC               COM   770196103         620      40,017  SH     DEFINED  01,08       4,200      35,817           0

ROBERT HALF INTL INC              COM   770323103       1,183      49,825  SH     DEFINED     01      44,575         300       4,950
ROBERT HALF INTL INC              COM   770323103          50       2,100  SH     OTHER       01           0       2,100           0
ROBERT HALF INTL INC              COM   770323103           0          20  SH     DEFINED     03           0          20           0
ROBERT HALF INTL INC              COM   770323103         171       7,200  SH     OTHER       03           0           0       7,200
ROBERT HALF INTL INC              COM   770323103         657      27,647  SH     DEFINED     04      27,647           0           0
ROBERT HALF INTL INC              COM   770323103       5,020     211,360  SH     DEFINED  01,08      57,400     153,960           0
ROBERT HALF INTL INC              COM   770323103         271      11,400  SH     DEFINED     10           0      11,400           0

ROBERTS PHARMACEUTICAL CORP       COM   770491108       2,396      79,200  SH     DEFINED     01      75,400         100       3,700
ROBERTS PHARMACEUTICAL CORP       COM   770491108          15         500  SH     DEFINED     04           0           0         500
ROBERTS PHARMACEUTICAL CORP       COM   770491108       1,783      58,956  SH     DEFINED  01,08      13,600      45,356           0

ROBERTSON CECO CORP               COM   770539203          33       4,244  SH     OTHER       02       4,244           0           0
ROBERTSON CECO CORP               COM   770539203         145      18,706  SH     DEFINED  01,08           0      18,706           0

ROBINSON NUGENT INC               COM   770810109          92      20,445  SH     DEFINED  01,08           0      20,445           0

ROBOTIC VISION SYS INC            COM   771074101         103      26,977  SH     DEFINED  01,08           0      26,977           0

ROCK-TENN CO                      COM   772739207          90       6,210  SH     DEFINED     01       4,910           0       1,300
ROCK-TENN CO                      COM   772739207         831      57,580  SH     DEFINED  01,08       1,649      55,931           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    372
   ________

ROCKWELL INTL CORP NEW            COM   773903109      18,660     355,425  SH     DEFINED     01     280,874      55,268      19,283
ROCKWELL INTL CORP NEW            COM   773903109       1,372      26,125  SH     OTHER       01       5,616      19,843         666
ROCKWELL INTL CORP NEW            COM   773903109         177       3,375  SH     DEFINED     02       3,125         250           0
ROCKWELL INTL CORP NEW            COM   773903109          50         945  SH     OTHER       02          75         870           0
ROCKWELL INTL CORP NEW            COM   773903109         647      12,324  SH     DEFINED     03       9,399       2,850          75
ROCKWELL INTL CORP NEW            COM   773903109         202       3,848  SH     OTHER       03       1,200           0       2,648
ROCKWELL INTL CORP NEW            COM   773903109       1,567      29,840  SH     DEFINED     04      22,840           0       7,000
ROCKWELL INTL CORP NEW            COM   773903109       1,867      35,558  SH     OTHER       04      33,558           0       2,000
ROCKWELL INTL CORP NEW            COM   773903109      15,190     289,332  SH     DEFINED  01,08     105,700     183,232         400
ROCKWELL INTL CORP NEW            COM   773903109         100       1,900  SH     DEFINED     10           0         300       1,600

ROCKSHOX INC                      COM   774066104          16      16,600  SH     DEFINED  01,08           0      16,600           0

ROCKY SHOES & BOOTS INC           COM   774830103          60       9,000  SH     DEFINED     04           0           0       9,000
ROCKY SHOES & BOOTS INC           COM   774830103          29       4,300  SH     DEFINED  01,08           0       4,300           0

ROFIN SINAR TECHNOLOGIES INC      COM   775043102          67      10,700  SH     DEFINED     01      10,700           0           0
ROFIN SINAR TECHNOLOGIES INC      COM   775043102          66      10,600  SH     DEFINED  01,08           0      10,600           0

ROGERS CORP                       COM   775133101         140       3,800  SH     DEFINED     01       3,000           0         800
ROGERS CORP                       COM   775133101         320       8,700  SH     DEFINED     04           0           0       8,700
ROGERS CORP                       COM   775133101         930      25,317  SH     DEFINED  01,08       1,100      24,217           0

ROGUE WAVE SOFTWARE INC           COM   775369101           2         250  SH     DEFINED     02           0         250           0
ROGUE WAVE SOFTWARE INC           COM   775369101         104      17,400  SH     DEFINED  01,08           0      17,400           0

ROHM & HAAS CO                    COM   775371107      16,165     447,476  SH     DEFINED     01     352,826      64,895      29,755
ROHM & HAAS CO                    COM   775371107       2,677      74,115  SH     OTHER       01      43,258      30,857           0
ROHM & HAAS CO                    COM   775371107         172       4,749  SH     DEFINED     02       1,908       2,841           0
ROHM & HAAS CO                    COM   775371107         145       4,010  SH     OTHER       02       2,316       1,510         184
ROHM & HAAS CO                    COM   775371107         473      13,103  SH     DEFINED     03      10,351       2,642         110
ROHM & HAAS CO                    COM   775371107         101       2,803  SH     OTHER       03       1,920         883           0
ROHM & HAAS CO                    COM   775371107         252       6,966  SH     DEFINED     04       6,966           0           0
ROHM & HAAS CO                    COM   775371107       1,011      27,978  SH     OTHER       04      26,762           0       1,216
ROHM & HAAS CO                    COM   775371107          40       1,119  SH     DEFINED     05         221         898           0
ROHM & HAAS CO                    COM   775371107       1,135      31,406  SH     OTHER       05       1,106      30,300           0
ROHM & HAAS CO                    COM   775371107      11,628     321,882  SH     DEFINED  01,08     117,172     204,310         400
ROHM & HAAS CO                    COM   775371107          11         312  SH     DEFINED     10           0         312           0
ROHM & HAAS CO                    COM   775371107          21         589  SH     OTHER       10         221         368           0

ROHN INDS INC                     COM   775381106         182      90,900  SH     DEFINED  01,08           0      90,900           0

ROLLINS INC                       COM   775711104         425      27,500  SH     DEFINED     01      25,900         100       1,500
ROLLINS INC                       COM   775711104       1,659     107,482  SH     DEFINED  01,08      52,100      55,382           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    373
   ________

ROLLINS TRUCK LEASING CORP        COM   775741101       1,012      99,975  SH     DEFINED     01      91,975         100       7,900
ROLLINS TRUCK LEASING CORP        COM   775741101          14       1,350  SH     DEFINED     02           0       1,350           0
ROLLINS TRUCK LEASING CORP        COM   775741101       2,546     251,461  SH     DEFINED  01,08      23,275     228,186           0

ROMAC INTL INC                    COM   775835101         294      35,468  SH     DEFINED     01      33,268         100       2,100
ROMAC INTL INC                    COM   775835101         536      64,700  SH     DEFINED  01,08       5,310      59,390           0

ROPER INDS INC NEW                COM   776696106       1,088      28,450  SH     DEFINED     01      24,800         450       3,200
ROPER INDS INC NEW                COM   776696106          46       1,200  SH     OTHER       01         200       1,000           0
ROPER INDS INC NEW                COM   776696106         593      15,500  SH     DEFINED     03       5,300      10,200           0
ROPER INDS INC NEW                COM   776696106          92       2,400  SH     OTHER       03       2,400           0           0
ROPER INDS INC NEW                COM   776696106          34         900  SH     DEFINED     04         900           0           0
ROPER INDS INC NEW                COM   776696106          31         800  SH     OTHER       04         800           0           0
ROPER INDS INC NEW                COM   776696106          31         800  SH     DEFINED     05         800           0           0
ROPER INDS INC NEW                COM   776696106         214       5,600  SH     OTHER       05       3,900       1,700           0
ROPER INDS INC NEW                COM   776696106       2,332      60,955  SH     DEFINED  01,08       3,800      57,155           0

ROSLYN BANCORP INC                COM   778162107          48       2,700  SH     DEFINED     01           0         200       2,500
ROSLYN BANCORP INC                COM   778162107          69       3,875  SH     DEFINED     04           0           0       3,875
ROSLYN BANCORP INC                COM   778162107          98       5,500  SH     OTHER       04       5,500           0           0
ROSLYN BANCORP INC                COM   778162107       1,826     102,156  SH     DEFINED  01,08       3,100      99,056           0

ROSS STORES INC                   COM   778296103         843      41,900  SH     DEFINED     01      36,500         600       4,800
ROSS STORES INC                   COM   778296103           4         200  SH     DEFINED     02         200           0           0
ROSS STORES INC                   COM   778296103          40       2,000  SH     OTHER       04       2,000           0           0
ROSS STORES INC                   COM   778296103       4,280     212,674  SH     DEFINED  01,08      59,000     153,674           0
ROSS STORES INC                   COM   778296103           5         240  SH     DEFINED     10           0         240           0

ROSS SYS INC                      COM   778303107          11       4,000  SH     DEFINED     03       4,000           0           0
ROSS SYS INC                      COM   778303107          59      21,409  SH     DEFINED  01,08           0      21,409           0

ROTONICS MFG INC                  COM   778903104          32      25,200  SH     DEFINED  01,08           0      25,200           0

ROUGE INDS INC DEL                COM   779088103          34       4,600  SH     DEFINED     01       3,600           0       1,000
ROUGE INDS INC DEL                COM   779088103         154      20,895  SH     DEFINED  01,08       1,100      19,795           0

ROWAN COS INC                     COM   779382100       2,294     141,152  SH     DEFINED     01     108,332      26,200       6,620
ROWAN COS INC                     COM   779382100           2         100  SH     OTHER       01         100           0           0
ROWAN COS INC                     COM   779382100          10         600  SH     DEFINED     04         600           0           0
ROWAN COS INC                     COM   779382100          65       4,000  SH     OTHER       04       1,000           0       3,000
ROWAN COS INC                     COM   779382100       2,005     123,397  SH     DEFINED  01,08      43,200      79,997         200

ROWE COS                          COM   779528108         451      49,105  SH     DEFINED  01,08           0      49,105           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    374
   ________

ROYAL APPLIANCE MFG CO            COM   780076105          83      16,500  SH     DEFINED     01      15,600           0         900
ROYAL APPLIANCE MFG CO            COM   780076105          11       2,200  SH     DEFINED     02           0       2,200           0
ROYAL APPLIANCE MFG CO            COM   780076105         241      48,100  SH     DEFINED  01,08       5,500      42,600           0

ROYAL BANCSHARES PA INC           COM   780081105          14         886  SH     DEFINED     04         886           0           0
ROYAL BANCSHARES PA INC           COM   780081105         182      11,854  SH     OTHER       04      11,854           0           0
ROYAL BANCSHARES PA INC           COM   780081105          86       5,578  SH     DEFINED  01,08           0       5,578           0

ROYAL DUTCH PETE CO               COM   780257804     306,980   5,197,597  SH     DEFINED     01   3,993,050     980,832     223,715
ROYAL DUTCH PETE CO               COM   780257804      35,355     598,601  SH     OTHER       01     340,424     232,109      26,068
ROYAL DUTCH PETE CO               COM   780257804       7,603     128,733  SH     DEFINED     02      81,318      40,865       6,550
ROYAL DUTCH PETE CO               COM   780257804       4,399      74,485  SH     OTHER       02      46,959      25,116       2,410
ROYAL DUTCH PETE CO               COM   780257804      21,444     363,080  SH     DEFINED     03     213,182     121,266      28,632
ROYAL DUTCH PETE CO               COM   780257804       8,424     142,624  SH     OTHER       03     100,424      39,076       3,124
ROYAL DUTCH PETE CO               COM   780257804      86,263   1,460,558  SH     DEFINED     04   1,391,589           0      68,969
ROYAL DUTCH PETE CO               COM   780257804      71,974   1,218,612  SH     OTHER       04   1,144,310           0      74,302
ROYAL DUTCH PETE CO               COM   780257804       4,725      80,007  SH     DEFINED     05      53,507      19,725       6,775
ROYAL DUTCH PETE CO               COM   780257804       3,883      65,750  SH     OTHER       05      21,000      36,750       8,000
ROYAL DUTCH PETE CO               COM   780257804         325       5,500  SH     OTHER    04,07           0           0       5,500
ROYAL DUTCH PETE CO               COM   780257804     185,627   3,142,921  SH     DEFINED  01,08   1,121,721   2,017,100       4,100
ROYAL DUTCH PETE CO               COM   780257804         230       3,900  SH     DEFINED     09       3,900           0           0
ROYAL DUTCH PETE CO               COM   780257804         102       1,720  SH     OTHER       09         120       1,600           0
ROYAL DUTCH PETE CO               COM   780257804       2,740      46,400  SH     DEFINED     10       2,175      44,225           0
ROYAL DUTCH PETE CO               COM   780257804         463       7,840  SH     OTHER       10       4,400       3,440           0
ROYAL DUTCH PETE CO               COM   780257804      10,096     170,940  SH     OTHER    01,11     170,940           0           0

ROYAL GOLD INC                    COM   780287108         189      37,800  SH     DEFINED  01,08           0      37,800           0

RUBY TUESDAY INC                  COM   781182100         538      27,600  SH     DEFINED     01      23,900         100       3,600
RUBY TUESDAY INC                  COM   781182100           8         400  SH     OTHER       01           0         400           0
RUBY TUESDAY INC                  COM   781182100         151       7,743  SH     DEFINED     04       7,743           0           0
RUBY TUESDAY INC                  COM   781182100          68       3,474  SH     OTHER       04       3,474           0           0
RUBY TUESDAY INC                  COM   781182100       1,365      69,987  SH     DEFINED  01,08       4,200      65,787           0

RUDDICK CORP                      COM   781258108         559      35,200  SH     DEFINED     01      31,000         100       4,100
RUDDICK CORP                      COM   781258108       1,775     111,780  SH     DEFINED  01,08      32,500      79,280           0

RURAL / METRO CORP                COM   781748108          68      10,200  SH     DEFINED     01      10,100           0         100
RURAL / METRO CORP                COM   781748108           3         400  SH     OTHER       02           0           0         400
RURAL / METRO CORP                COM   781748108         123      18,600  SH     DEFINED  01,08       4,000      14,600           0

RURAL CELLULAR CORP               COM   781904107         381       8,300  SH     DEFINED  01,08           0       8,300           0

RUSS BERRIE & CO                  COM   782233100         641      30,600  SH     DEFINED     01      28,200         100       2,300
RUSS BERRIE & CO                  COM   782233100       1,745      83,354  SH     DEFINED  01,08       7,700      75,654           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    375
   ________

RUSSELL CORP                      COM   782352108       1,470     103,592  SH     DEFINED     01      89,681       9,900       4,011
RUSSELL CORP                      COM   782352108           4         300  SH     DEFINED     04         300           0           0
RUSSELL CORP                      COM   782352108          15       1,082  SH     OTHER       05           0           0       1,082
RUSSELL CORP                      COM   782352108         799      56,303  SH     DEFINED  01,08      21,700      34,503         100
RUSSELL CORP                      COM   782352108         682      48,080  SH     OTHER    01,11      48,080           0           0

RYANS FAMILY STEAK HOUSE INC      COM   783519101         764      84,900  SH     DEFINED     01      78,300         100       6,500
RYANS FAMILY STEAK HOUSE INC      COM   783519101          68       7,600  SH     DEFINED     04           0           0       7,600
RYANS FAMILY STEAK HOUSE INC      COM   783519101       1,015     112,813  SH     DEFINED  01,08      16,500      96,313           0

RYDER SYS INC                     COM   783549108       2,395     117,558  SH     DEFINED     01      89,794      19,935       7,829
RYDER SYS INC                     COM   783549108          36       1,783  SH     OTHER       01         100       1,683           0
RYDER SYS INC                     COM   783549108          21       1,023  SH     DEFINED     03           0       1,023           0
RYDER SYS INC                     COM   783549108          41       2,009  SH     DEFINED     04       2,009           0           0
RYDER SYS INC                     COM   783549108          53       2,592  SH     OTHER       04       1,592           0       1,000
RYDER SYS INC                     COM   783549108       2,643     129,707  SH     DEFINED  01,08      61,267      68,340         100

RYERSON TULL INC NEW              COM   78375P107       3,740     161,718  SH     DEFINED     01      30,205           0     131,513
RYERSON TULL INC NEW              COM   78375P107           6         250  SH     OTHER       04           0           0         250
RYERSON TULL INC NEW              COM   78375P107       1,371      59,290  SH     DEFINED  01,08      16,812      42,478           0

RYLAND GROUP INC                  COM   783764103       1,508      66,300  SH     DEFINED     01      63,800         100       2,400
RYLAND GROUP INC                  COM   783764103       1,166      51,255  SH     DEFINED  01,08       6,200      45,055           0

S&K FAMOUS BRANDS INC             COM   783774102          13       1,900  SH     DEFINED     01       1,900           0           0
S&K FAMOUS BRANDS INC             COM   783774102         135      19,000  SH     DEFINED  01,08           0      19,000           0

S & T BANCORP INC                 COM   783859101         528      23,200  SH     DEFINED     01      21,600         100       1,500
S & T BANCORP INC                 COM   783859101          17         750  SH     DEFINED     02         750           0           0
S & T BANCORP INC                 COM   783859101         203       8,920  SH     DEFINED     04       8,920           0           0
S & T BANCORP INC                 COM   783859101       1,059      46,549  SH     DEFINED  01,08       3,600      42,949           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    376
   ________

SBC COMMUNICATIONS INC            COM   78387G103     183,592   3,595,473  SH     DEFINED     01   2,905,585     460,431     229,457
SBC COMMUNICATIONS INC            COM   78387G103      11,726     229,647  SH     OTHER       01     120,800      97,019      11,828
SBC COMMUNICATIONS INC            COM   78387G103       4,537      88,851  SH     DEFINED     02      52,834      23,587      12,430
SBC COMMUNICATIONS INC            COM   78387G103       3,871      75,805  SH     OTHER       02      36,891      28,846      10,068
SBC COMMUNICATIONS INC            COM   78387G103      10,940     214,245  SH     DEFINED     03     127,603      62,715      23,927
SBC COMMUNICATIONS INC            COM   78387G103       8,698     170,344  SH     OTHER       03     114,626      43,438      12,280
SBC COMMUNICATIONS INC            COM   78387G103      24,504     479,882  SH     DEFINED     04     463,264           0      16,618
SBC COMMUNICATIONS INC            COM   78387G103      29,584     579,366  SH     OTHER       04     543,152           0      36,214
SBC COMMUNICATIONS INC            COM   78387G103       3,159      61,872  SH     DEFINED     05      52,457       5,575       3,840
SBC COMMUNICATIONS INC            COM   78387G103       2,945      57,667  SH     OTHER       05       8,727      48,940           0
SBC COMMUNICATIONS INC            COM   78387G103     148,871   2,915,497  SH     DEFINED  01,08   1,083,321   1,828,476       3,700
SBC COMMUNICATIONS INC            COM   78387G103         311       6,082  SH     OTHER       09       1,028       5,054           0
SBC COMMUNICATIONS INC            COM   78387G103         399       7,807  SH     DEFINED     10       1,475       6,332           0
SBC COMMUNICATIONS INC            COM   78387G103       2,859      56,000  SH     OTHER    01,11      56,000           0           0

SBS TECHNOLOGIES INC              COM   78387P103         255      10,000  SH     OTHER       01           0           0      10,000
SBS TECHNOLOGIES INC              COM   78387P103         296      11,600  SH     DEFINED  01,08           0      11,600           0

SBA COMMUNICATIONS CORP           COM   78388J106         658      60,500  SH     DEFINED     01           0           0      60,500

SCB COMPUTER TECHNOLOGY INC       COM   78388N107          87      16,800  SH     DEFINED  01,08           0      16,800           0

SCI SYS INC                       COM   783890106       1,941      43,675  SH     DEFINED     01      32,400       4,425       6,850
SCI SYS INC                       COM   783890106         452      10,176  SH     OTHER       01         800       9,376           0
SCI SYS INC                       COM   783890106          22         500  SH     DEFINED     02         300         200           0
SCI SYS INC                       COM   783890106       2,865      64,463  SH     DEFINED     03      29,790      31,273       3,400
SCI SYS INC                       COM   783890106         439       9,880  SH     OTHER       03       2,680       7,200           0
SCI SYS INC                       COM   783890106          36         800  SH     OTHER       04         800           0           0
SCI SYS INC                       COM   783890106       7,435     167,309  SH     DEFINED  01,08      45,800     121,509           0

SCM MICROSYSTEMS INC              COM   784018103         495      10,900  SH     DEFINED     01      10,300           0         600
SCM MICROSYSTEMS INC              COM   784018103           3          63  SH     DEFINED     03          63           0           0
SCM MICROSYSTEMS INC              COM   784018103         809      17,814  SH     DEFINED  01,08       1,600      16,214           0

SCPIE HLDGS INC                   COM   78402P104         554      17,600  SH     DEFINED     01      16,300           0       1,300
SCPIE HLDGS INC                   COM   78402P104         138       4,389  SH     DEFINED  01,08       1,600       2,789           0

SCP POOL CORP                     COM   784028102         207       8,800  SH     DEFINED     01       8,300           0         500
SCP POOL CORP                     COM   784028102         103       4,400  SH     DEFINED     04           0           0       4,400
SCP POOL CORP                     COM   784028102         341      14,500  SH     DEFINED  01,08       1,300      13,200           0

SDL INC                           COM   784076101       2,595      34,000  SH     DEFINED     01      21,500       6,100       6,400
SDL INC                           COM   784076101          16         216  SH     DEFINED     03         216           0           0
SDL INC                           COM   784076101          76       1,000  SH     DEFINED     04       1,000           0           0
SDL INC                           COM   784076101       2,839      37,200  SH     DEFINED  01,08         300      36,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    377
   ________

SED INTL HLDGS INC                COM   784109100          31      12,000  SH     DEFINED  01,08           0      12,000           0

SEI INVESTMENTS CO                COM   784117103         143       1,600  SH     DEFINED     01         300           0       1,300
SEI INVESTMENTS CO                COM   784117103           7          80  SH     DEFINED     02          80           0           0
SEI INVESTMENTS CO                COM   784117103          27         300  SH     DEFINED     04         300           0           0
SEI INVESTMENTS CO                COM   784117103       5,894      66,020  SH     DEFINED  01,08       1,900      64,120           0

SEMCO ENERGY INC                  COM   78412D109         126       9,062  SH     DEFINED     01       6,962         100       2,000
SEMCO ENERGY INC                  COM   78412D109         399      28,636  SH     DEFINED  01,08       2,232      26,404           0
SEMCO ENERGY INC                  COM   78412D109           1          47  SH     DEFINED     10           0          47           0

SFX ENTMT INC                     COM   784178105         698      22,800  SH     DEFINED     01         900         100      21,800
SFX ENTMT INC                     COM   784178105         919      30,000  SH     DEFINED     04      30,000           0           0
SFX ENTMT INC                     COM   784178105       2,043      66,708  SH     DEFINED  01,08         550      66,158           0

S I HANDLING SYS INC              COM   784255101         152      18,389  SH     DEFINED  01,08           0      18,389           0

SJNB FINL CORP                    COM   784273104         210       6,710  SH     DEFINED  01,08           0       6,710           0

SJW CORP                          COM   784305104         578       6,400  SH     DEFINED     01       6,300           0         100
SJW CORP                          COM   784305104         931      10,300  SH     DEFINED  01,08         200      10,100           0

SL GREEN RLTY CORP                COM   78440X101         219      10,700  SH     DEFINED     01       8,400         100       2,200
SL GREEN RLTY CORP                COM   78440X101          94       4,580  SH     DEFINED  01,08       2,800       1,780           0

S L INDS INC                      COM   784413106           4         300  SH     DEFINED     01         300           0           0
S L INDS INC                      COM   784413106         375      26,327  SH     DEFINED  01,08           0      26,327           0

SLM HLDG CORP                     COM   78442A109      10,613     246,811  SH     DEFINED     01     202,535      30,470      13,806
SLM HLDG CORP                     COM   78442A109          83       1,925  SH     OTHER       01           0       1,925           0
SLM HLDG CORP                     COM   78442A109         158       3,675  SH     DEFINED     02       2,275       1,400           0
SLM HLDG CORP                     COM   78442A109          45       1,050  SH     OTHER       02       1,050           0           0
SLM HLDG CORP                     COM   78442A109          47       1,100  SH     DEFINED     03         100           0       1,000
SLM HLDG CORP                     COM   78442A109         151       3,500  SH     OTHER       03       2,100           0       1,400
SLM HLDG CORP                     COM   78442A109          46       1,060  SH     DEFINED     04       1,060           0           0
SLM HLDG CORP                     COM   78442A109       9,859     229,275  SH     DEFINED  01,08      77,700     151,275         300

SLI INC                           COM   78442T108         311      14,600  SH     DEFINED     01      12,400         100       2,100
SLI INC                           COM   78442T108          10         459  SH     DEFINED     03         459           0           0
SLI INC                           COM   78442T108         162       7,600  SH     DEFINED     04       1,000           0       6,600
SLI INC                           COM   78442T108         992      46,563  SH     DEFINED  01,08       1,950      44,613           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    378
   ________

SPDR TR                           COM   78462F103      30,882     239,863  SH     DEFINED     01     104,753     130,383       4,727
SPDR TR                           COM   78462F103         991       7,700  SH     OTHER       01         813       5,987         900
SPDR TR                           COM   78462F103          26         200  SH     DEFINED     02           0           0         200
SPDR TR                           COM   78462F103       1,499      11,639  SH     DEFINED     04      11,639           0           0
SPDR TR                           COM   78462F103       1,857      14,420  SH     OTHER       04      14,420           0           0
SPDR TR                           COM   78462F103         486       3,775  SH     DEFINED     05       1,525       2,250           0
SPDR TR                           COM   78462F103         283       2,200  SH     OTHER       05           0       2,200           0

SPSS INC                          COM   78462K102         134       6,900  SH     DEFINED     01       6,500           0         400
SPSS INC                          COM   78462K102         181       9,300  SH     DEFINED     04         800           0       8,500
SPSS INC                          COM   78462K102         253      13,000  SH     DEFINED  01,08       1,000      12,000           0

SPS TECHNOLOGIES INC              COM   784626103         606      15,962  SH     DEFINED     01      13,962           0       2,000
SPS TECHNOLOGIES INC              COM   784626103          76       2,000  SH     DEFINED     04       2,000           0           0
SPS TECHNOLOGIES INC              COM   784626103       1,491      39,311  SH     DEFINED  01,08       5,500      33,811           0

SPX CORP                          COM   784635104       1,579      17,395  SH     DEFINED     01      13,209       2,552       1,634
SPX CORP                          COM   784635104          49         545  SH     OTHER       01         545           0           0
SPX CORP                          COM   784635104           9         102  SH     OTHER       02         102           0           0
SPX CORP                          COM   784635104           5          53  SH     DEFINED     04          53           0           0
SPX CORP                          COM   784635104          40         437  SH     OTHER       04         437           0           0
SPX CORP                          COM   784635104       6,514      71,778  SH     DEFINED  01,08      19,300      52,478           0
SPX CORP                          COM   784635104           9         102  SH     DEFINED     10         102           0           0

STV GROUP INC                     COM   784847105         123      16,000  SH     DEFINED  01,08           0      16,000           0

S3 INC                            COM   784849101         774      74,200  SH     DEFINED     01      66,100         100       8,000
S3 INC                            COM   784849101         130      12,492  SH     OTHER       01           0           0      12,492
S3 INC                            COM   784849101       1,278     122,466  SH     DEFINED  01,08      22,500      99,966           0

SVI HLDGS INC                     COM   784872103         189      21,100  SH     DEFINED     01      20,000           0       1,100
SVI HLDGS INC                     COM   784872103          46       5,100  SH     DEFINED  01,08       3,100       2,000           0

SABINE ROYALTY TR                 COM   785688102          22       1,500  SH     DEFINED     03       1,500           0           0
SABINE ROYALTY TR                 COM   785688102          15       1,000  SH     OTHER       04       1,000           0           0
SABINE ROYALTY TR                 COM   785688102         248      17,025  SH     OTHER       05      17,025           0           0

SABRATEK CORP                     COM   78571U108          24       8,700  SH     DEFINED     01       8,300           0         400
SABRATEK CORP                     COM   78571U108          31      10,995  SH     DEFINED  01,08       1,300       9,695           0

SABRE HLDGS CORP                  COM   785905100          65       1,500  SH     DEFINED     01         600         100         800
SABRE HLDGS CORP                  COM   785905100       1,252      29,116  SH     DEFINED  01,08           0      29,116           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    379
   ________

SAFECO CORP                       COM   786429100       6,328     226,004  SH     DEFINED     01     175,368      36,600      14,036
SAFECO CORP                       COM   786429100         333      11,900  SH     OTHER       01      11,900           0           0
SAFECO CORP                       COM   786429100          27         960  SH     DEFINED     02           0         960           0
SAFECO CORP                       COM   786429100          22         800  SH     OTHER       02         800           0           0
SAFECO CORP                       COM   786429100           2          70  SH     DEFINED     03           0          70           0
SAFECO CORP                       COM   786429100         386      13,800  SH     OTHER       03      13,800           0           0
SAFECO CORP                       COM   786429100          88       3,150  SH     DEFINED     04       3,085           0          65
SAFECO CORP                       COM   786429100         319      11,400  SH     OTHER       05           0      11,400           0
SAFECO CORP                       COM   786429100       5,927     211,672  SH     DEFINED  01,08      78,950     132,522         200
SAFECO CORP                       COM   786429100          10         350  SH     DEFINED     10           0         350           0

SAFEGUARD SCIENTIFICS INC         COM   786449108         156       2,300  SH     DEFINED     01         100       1,100       1,100
SAFEGUARD SCIENTIFICS INC         COM   786449108          61         900  SH     DEFINED     04         900           0           0
SAFEGUARD SCIENTIFICS INC         COM   786449108           7         100  SH     OTHER       04         100           0           0
SAFEGUARD SCIENTIFICS INC         COM   786449108       7,132     104,881  SH     DEFINED  01,08       1,300     103,581           0

SAFESKIN CORP                     COM   786454108         335      40,800  SH     DEFINED     01      37,900         400       2,500
SAFESKIN CORP                     COM   786454108           2         200  SH     DEFINED     03           0           0         200
SAFESKIN CORP                     COM   786454108           7         900  SH     DEFINED     04         900           0           0
SAFESKIN CORP                     COM   786454108         530      64,430  SH     DEFINED  01,08       6,000      58,430           0

SAFETY-KLEEN CORP NEW             COM   78648R203         270      22,352  SH     DEFINED     01      20,275         200       1,877
SAFETY-KLEEN CORP NEW             COM   78648R203           3         250  SH     DEFINED     04           0           0         250
SAFETY-KLEEN CORP NEW             COM   78648R203           4         350  SH     OTHER       04         350           0           0
SAFETY-KLEEN CORP NEW             COM   78648R203       2,802     232,326  SH     DEFINED  01,08       2,300     230,026           0

SAFEWAY INC                       COM   786514208      31,172     818,987  SH     DEFINED     01     629,853     145,447      43,687
SAFEWAY INC                       COM   786514208         206       5,400  SH     OTHER       01         400       5,000           0
SAFEWAY INC                       COM   786514208          86       2,250  SH     DEFINED     02         250       2,000           0
SAFEWAY INC                       COM   786514208          57       1,500  SH     OTHER       02           0         500       1,000
SAFEWAY INC                       COM   786514208         304       7,996  SH     DEFINED     03         600       3,295       4,101
SAFEWAY INC                       COM   786514208          98       2,580  SH     DEFINED     04       2,580           0           0
SAFEWAY INC                       COM   786514208         624      16,397  SH     OTHER       04      16,397           0           0
SAFEWAY INC                       COM   786514208      27,952     734,380  SH     DEFINED  01,08     260,000     473,380       1,000

SAGA COMMUNICATIONS               COM   786598102         124       5,400  SH     DEFINED     01       5,100           0         300
SAGA COMMUNICATIONS               COM   786598102         318      13,825  SH     DEFINED  01,08         800      13,025           0

SAGA SYS INC                      COM   786610105         385      26,700  SH     DEFINED     01      25,200         100       1,400
SAGA SYS INC                      COM   786610105          14       1,000  SH     OTHER       01           0       1,000           0
SAGA SYS INC                      COM   786610105         187      12,971  SH     DEFINED  01,08       4,000       8,971           0

SAGENT TECHNOLOGY INC             COM   786693101         107      11,300  SH     DEFINED     01      10,400           0         900
SAGENT TECHNOLOGY INC             COM   786693101          62       6,600  SH     DEFINED  01,08       1,700       4,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    380
   ________

ST FRANCIS CAP CORP               COM   789374105         438      21,300  SH     DEFINED     01      20,400         100         800
ST FRANCIS CAP CORP               COM   789374105         376      18,300  SH     DEFINED  01,08       1,100      17,200           0

ST JOE CO                         COM   790148100          84       3,900  SH     DEFINED     01         200       2,700       1,000
ST JOE CO                         COM   790148100         327      15,167  SH     DEFINED     04      14,267           0         900
ST JOE CO                         COM   790148100         371      17,200  SH     OTHER       04      17,200           0           0
ST JOE CO                         COM   790148100         108       5,000  SH     DEFINED     05           0           0       5,000
ST JOE CO                         COM   790148100         108       5,000  SH     OTHER       05       5,000           0           0
ST JOE CO                         COM   790148100       1,951      90,472  SH     DEFINED  01,08       1,300      89,172           0

ST JOSEPH LT & PWR CO             COM   790654107         175       8,500  SH     DEFINED     01       8,500           0           0
ST JOSEPH LT & PWR CO             COM   790654107           5         250  SH     OTHER       04           0           0         250
ST JOSEPH LT & PWR CO             COM   790654107         631      30,600  SH     DEFINED  01,08           0      30,600           0

ST JUDE MED INC                   COM   790849103       4,355     138,248  SH     DEFINED     01     108,789      23,237       6,222
ST JUDE MED INC                   COM   790849103           3         100  SH     OTHER       02           0         100           0
ST JUDE MED INC                   COM   790849103          32       1,000  SH     DEFINED     03           0           0       1,000
ST JUDE MED INC                   COM   790849103           3         100  SH     OTHER       03           0           0         100
ST JUDE MED INC                   COM   790849103         315      10,000  SH     DEFINED     04      10,000           0           0
ST JUDE MED INC                   COM   790849103          38       1,206  SH     OTHER       04       1,206           0           0
ST JUDE MED INC                   COM   790849103           6         200  SH     OTHER       05         200           0           0
ST JUDE MED INC                   COM   790849103       4,090     129,841  SH     DEFINED  01,08      47,115      82,526         200

ST MARY LD & EXPL CO              COM   792228108         154       5,900  SH     DEFINED     01       4,300           0       1,600
ST MARY LD & EXPL CO              COM   792228108         501      19,160  SH     DEFINED  01,08       4,600      14,560           0

ST PAUL BANCORP INC               COM   792848103       2,887     126,227  SH     DEFINED     01     118,023       1,817       6,387
ST PAUL BANCORP INC               COM   792848103         178       7,768  SH     OTHER       01       6,925         843           0
ST PAUL BANCORP INC               COM   792848103         129       5,625  SH     OTHER       03           0       5,625           0
ST PAUL BANCORP INC               COM   792848103          57       2,500  SH     DEFINED     04       2,500           0           0
ST PAUL BANCORP INC               COM   792848103          18         800  SH     OTHER       04         800           0           0
ST PAUL BANCORP INC               COM   792848103       1,986      86,815  SH     DEFINED  01,08      17,245      69,570           0

ST PAUL CAP L L C                 PFD   792856205       2,740      50,100         DEFINED     01      50,100           0           0

ST PAUL COS INC                   COM   792860108      11,167     406,074  SH     DEFINED     01     323,463      60,988      21,623
ST PAUL COS INC                   COM   792860108          58       2,096  SH     OTHER       01         256       1,840           0
ST PAUL COS INC                   COM   792860108         649      23,617  SH     DEFINED     02         253      21,564       1,800
ST PAUL COS INC                   COM   792860108       1,155      41,996  SH     OTHER       02      41,996           0           0
ST PAUL COS INC                   COM   792860108          36       1,310  SH     DEFINED     03           0       1,310           0
ST PAUL COS INC                   COM   792860108           8         304  SH     OTHER       03         304           0           0
ST PAUL COS INC                   COM   792860108         112       4,056  SH     DEFINED     04       4,000           0          56
ST PAUL COS INC                   COM   792860108       6,010     218,544  SH     OTHER       04       2,840           0     215,704
ST PAUL COS INC                   COM   792860108       9,541     346,932  SH     DEFINED  01,08     127,280     219,252         400
ST PAUL COS INC                   COM   792860108          17         600  SH     DEFINED     10         600           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    381
   ________

SAKS INC                          COM   79377W108         961      63,302  SH     DEFINED     01      57,550         452       5,300
SAKS INC                          COM   79377W108          12         820  SH     DEFINED     03         820           0           0
SAKS INC                          COM   79377W108          32       2,100  SH     DEFINED     04       2,000           0         100
SAKS INC                          COM   79377W108          10         631  SH     OTHER       04         631           0           0
SAKS INC                          COM   79377W108          92       6,068  SH     DEFINED     05           0           0       6,068
SAKS INC                          COM   79377W108       5,222     343,834  SH     DEFINED  01,08     100,048     243,786           0

SALEM COMMUNICATIONS CORP DEL     COM   794093104         510      20,000  SH     DEFINED     01           0           0      20,000
SALEM COMMUNICATIONS CORP DEL     COM   794093104          71       2,800  SH     DEFINED  01,08           0       2,800           0

SALIENT 3 COMMUNICATIONS INC      COM   794721100         181      33,612  SH     DEFINED  01,08           0      33,612           0

SALOMON BROS HIGH INCOME FD II    COM   794907105         115      10,000  SH     DEFINED     02           0      10,000           0
SALOMON BROS HIGH INCOME FD II    COM   794907105          17       1,437  SH     DEFINED     04       1,437           0           0

SALOMON BROTHERS FD INC           COM   795477108          94       5,015  SH     OTHER       02       5,015           0           0
SALOMON BROTHERS FD INC           COM   795477108         145       7,717  SH     DEFINED     04       7,717           0           0
SALOMON BROTHERS FD INC           COM   795477108         120       6,363  SH     OTHER       04       6,363           0           0

SALOMON BROS 2008 WORLDWIDE    UNDEFIND 79548R103           0       2,830         DEFINED     01           0       2,830           0
SALOMON BROS 2008 WORLDWIDE    UNDEFIND 79548R103           0       2,830         OTHER       01           0       2,830           0
SALOMON BROS 2008 WORLDWIDE    UNDEFIND 79548R103          46       5,000         DEFINED     04       5,000           0           0
SALOMON BROS 2008 WORLDWIDE    UNDEFIND 79548R103         106      11,500         OTHER       04      11,000           0         500
SALOMON BROS 2008 WORLDWIDE    UNDEFIND 79548R103           0       2,000         DEFINED     10       2,000           0           0

SALTON INC                        COM   795757103         267       8,600  SH     DEFINED     01       8,150           0         450
SALTON INC                        COM   795757103         322      10,400  SH     DEFINED  01,08       1,200       9,200           0

SAMES CORP                        COM   79587E104          82       4,600  SH     DEFINED     01       4,600           0           0
SAMES CORP                        COM   79587E104          33       1,856  SH     OTHER       01       1,856           0           0
SAMES CORP                        COM   79587E104         185      10,421  SH     DEFINED  01,08           0      10,421           0

SAMSONITE CORP NEW                COM   79604V105          83      12,163  SH     DEFINED  01,08           0      12,163           0

SANCHEZ COMPUTER ASSOCS INC       COM   799702105         376      10,700  SH     DEFINED     01      10,000         100         600
SANCHEZ COMPUTER ASSOCS INC       COM   799702105         660      18,780  SH     DEFINED  01,08       1,600      17,180           0

SANDERSON FARMS INC               COM   800013104         259      25,850  SH     DEFINED     01      25,050         100         700
SANDERSON FARMS INC               COM   800013104         429      42,800  SH     DEFINED  01,08         800      42,000           0

SANDISK CORP                      COM   80004C101       1,186      18,200  SH     DEFINED     01      17,000         100       1,100
SANDISK CORP                      COM   80004C101       1,972      30,255  SH     DEFINED  01,08       2,600      27,655           0

SANDY SPRING BANCORP INC          COM   800363103         229       7,400  SH     DEFINED     01       6,600         100         700
SANDY SPRING BANCORP INC          COM   800363103          62       2,010  SH     DEFINED  01,08       1,200         810           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    382
   ________

SANFILIPPO JOHN B & SON INC       COM   800422107           6       2,100  SH     OTHER       04           0           0       2,100
SANFILIPPO JOHN B & SON INC       COM   800422107          25       8,700  SH     DEFINED  01,08           0       8,700           0

SANMINA CORP                      COM   800907107      18,761     242,465  SH     DEFINED     01     159,365      78,600       4,500
SANMINA CORP                      COM   800907107       1,284      16,600  SH     OTHER       01       8,800       6,300       1,500
SANMINA CORP                      COM   800907107       2,648      34,220  SH     DEFINED     02      18,445      13,975       1,800
SANMINA CORP                      COM   800907107         965      12,475  SH     OTHER       02       6,500       5,150         825
SANMINA CORP                      COM   800907107       1,209      15,625  SH     DEFINED     03       6,575       6,835       2,215
SANMINA CORP                      COM   800907107         569       7,350  SH     OTHER       03       4,850       2,300         200
SANMINA CORP                      COM   800907107      21,830     282,133  SH     DEFINED     04     272,783           0       9,350
SANMINA CORP                      COM   800907107       9,999     129,225  SH     OTHER       04     120,975           0       8,250
SANMINA CORP                      COM   800907107         320       4,140  SH     DEFINED     05       3,815         200         125
SANMINA CORP                      COM   800907107          17         225  SH     OTHER       05         150          75           0
SANMINA CORP                      COM   800907107      19,361     250,227  SH     DEFINED  01,08     112,300     137,927           0
SANMINA CORP                      COM   800907107          23         300  SH     OTHER       09         300           0           0

SANGSTAT MED CORP                 COM   801003104         278      13,000  SH     DEFINED     01      12,200           0         800
SANGSTAT MED CORP                 COM   801003104         386      18,055  SH     DEFINED  01,08       1,900      16,155           0
SANGSTAT MED CORP                 COM   801003104          11         500  SH     OTHER    01,11         500           0           0

SANTA CRUZ OPERATION INC          COM   801833104         811      67,900  SH     DEFINED     01      66,700         200       1,000
SANTA CRUZ OPERATION INC          COM   801833104         790      66,200  SH     DEFINED  01,08       2,300      63,900           0

SANTA FE SNYDER CORP              COM   80218K105         720      80,025  SH     DEFINED     01      70,600         560       8,865
SANTA FE SNYDER CORP              COM   80218K105          19       2,116  SH     OTHER       01           0       2,116           0
SANTA FE SNYDER CORP              COM   80218K105           3         284  SH     OTHER       02         284           0           0
SANTA FE SNYDER CORP              COM   80218K105          16       1,746  SH     OTHER       03          53       1,693           0
SANTA FE SNYDER CORP              COM   80218K105          12       1,304  SH     OTHER       04       1,304           0           0
SANTA FE SNYDER CORP              COM   80218K105           3         326  SH     DEFINED     05         326           0           0
SANTA FE SNYDER CORP              COM   80218K105       3,803     422,562  SH     DEFINED  01,08     118,400     304,162           0

SAP AKTIENGESELLSCHAFT            COM   803054204         215       5,700  SH     DEFINED     01         475       5,000         225
SAP AKTIENGESELLSCHAFT            COM   803054204          96       2,550  SH     OTHER       01         400       2,150           0
SAP AKTIENGESELLSCHAFT            COM   803054204          11         300  SH     DEFINED     02           0         300           0
SAP AKTIENGESELLSCHAFT            COM   803054204          53       1,400  SH     OTHER       02           0       1,400           0
SAP AKTIENGESELLSCHAFT            COM   803054204         113       3,000  SH     DEFINED     03         400       2,600           0
SAP AKTIENGESELLSCHAFT            COM   803054204       1,440      38,141  SH     DEFINED     04      35,481           0       2,660
SAP AKTIENGESELLSCHAFT            COM   803054204         370       9,800  SH     OTHER       04       9,800           0           0

SAPIENT CORP                      COM   803062108         537       5,700  SH     DEFINED     01         300           0       5,400
SAPIENT CORP                      COM   803062108         189       2,000  SH     DEFINED     04       2,000           0           0
SAPIENT CORP                      COM   803062108          80         850  SH     OTHER       04         500           0         350
SAPIENT CORP                      COM   803062108       3,184      33,780  SH     DEFINED  01,08           0      33,780           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    383
   ________

SARA LEE CORP                     COM   803111103      60,110   2,571,563  SH     DEFINED     01   1,817,299     587,135     167,129
SARA LEE CORP                     COM   803111103      25,347   1,084,361  SH     OTHER       01     348,610     697,851      37,900
SARA LEE CORP                     COM   803111103       3,639     155,680  SH     DEFINED     02      98,722      51,208       5,750
SARA LEE CORP                     COM   803111103       2,241      95,885  SH     OTHER       02      63,389      27,696       4,800
SARA LEE CORP                     COM   803111103       5,923     253,375  SH     DEFINED     03     155,272      92,428       5,675
SARA LEE CORP                     COM   803111103       2,671     114,275  SH     OTHER       03      78,775      35,500           0
SARA LEE CORP                     COM   803111103      13,180     563,858  SH     DEFINED     04     532,978           0      30,880
SARA LEE CORP                     COM   803111103      15,452     661,033  SH     OTHER       04     640,183           0      20,850
SARA LEE CORP                     COM   803111103         540      23,100  SH     DEFINED     05      17,100       5,800         200
SARA LEE CORP                     COM   803111103       1,426      61,000  SH     OTHER       05      14,300      46,700           0
SARA LEE CORP                     COM   803111103      30,187   1,291,438  SH     DEFINED  01,08     450,406     839,332       1,700
SARA LEE CORP                     COM   803111103         187       8,000  SH     DEFINED     09       8,000           0           0
SARA LEE CORP                     COM   803111103          72       3,090  SH     OTHER       09           0       3,090           0
SARA LEE CORP                     COM   803111103       1,068      45,680  SH     DEFINED     10       4,400      41,280           0
SARA LEE CORP                     COM   803111103          61       2,600  SH     OTHER       10       1,800         800           0

SAUCONY INC                       COM   804120103         195      13,200  SH     DEFINED  01,08           0      13,200           0

SAUCONY INC                       COM   804120202         187      11,900  SH     DEFINED  01,08           0      11,900           0

SAUER INC                         COM   804137107          93       7,600  SH     DEFINED     01       6,400         100       1,100
SAUER INC                         COM   804137107          83       6,810  SH     DEFINED  01,08       1,600       5,210           0

SAVOIR TECHNOLOGY GROUP INC       COM   80533W107         114      13,500  SH     DEFINED  01,08           0      13,500           0

SAWTEK INC                        COM   805468105         732      20,900  SH     DEFINED     01      19,700         100       1,100
SAWTEK INC                        COM   805468105           7         200  SH     OTHER       04         200           0           0
SAWTEK INC                        COM   805468105       1,805      51,570  SH     DEFINED  01,08       3,200      48,370           0

SCAN OPTICS INC                   COM   805894102          66      23,400  SH     DEFINED  01,08           0      23,400           0

SCANA CORP                        COM   805898103       1,125      46,500  SH     DEFINED     01      40,400         600       5,500
SCANA CORP                        COM   805898103          27       1,120  SH     OTHER       02       1,120           0           0
SCANA CORP                        COM   805898103           7         300  SH     OTHER       03         150           0         150
SCANA CORP                        COM   805898103         169       7,000  SH     DEFINED     04       7,000           0           0
SCANA CORP                        COM   805898103         170       7,020  SH     OTHER       04       6,970           0          50
SCANA CORP                        COM   805898103       5,897     243,823  SH     DEFINED  01,08      69,400     174,423           0
SCANA CORP                        COM   805898103          44       1,800  SH     DEFINED     10           0       1,800           0

SCHAWK INC                        COM   806373106      53,961   5,534,477  SH     DEFINED     01       9,945   5,523,932         600
SCHAWK INC                        COM   806373106         352      36,135  SH     DEFINED  01,08       1,300      34,835           0

SCHEIB EARL INC                   COM   806398103          47      17,000  SH     DEFINED     03           0      17,000           0
SCHEIB EARL INC                   COM   806398103          48      17,500  SH     DEFINED  01,08           0      17,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    384
   ________

SCHEIN HENRY INC                  COM   806407102         299      21,000  SH     DEFINED     01      19,600         100       1,300
SCHEIN HENRY INC                  COM   806407102           7         500  SH     OTHER       04           0           0         500
SCHEIN HENRY INC                  COM   806407102         887      62,256  SH     DEFINED  01,08       3,000      59,256           0

SCHEIN PHARMACEUTICAL INC         COM   806416103          43       4,600  SH     DEFINED     01       4,300           0         300
SCHEIN PHARMACEUTICAL INC         COM   806416103          72       7,670  SH     DEFINED  01,08         600       7,070           0

SCHERING PLOUGH CORP              COM   806605101     186,626   4,277,967  SH     DEFINED     01   3,319,728     746,630     211,609
SCHERING PLOUGH CORP              COM   806605101      27,353     626,996  SH     OTHER       01     421,203     182,843      22,950
SCHERING PLOUGH CORP              COM   806605101       4,134      94,768  SH     DEFINED     02      61,255      30,903       2,610
SCHERING PLOUGH CORP              COM   806605101       5,300     121,496  SH     OTHER       02      54,600      64,996       1,900
SCHERING PLOUGH CORP              COM   806605101       8,631     197,834  SH     DEFINED     03      76,150     107,129      14,555
SCHERING PLOUGH CORP              COM   806605101      22,203     508,949  SH     OTHER       03     407,441      77,850      23,658
SCHERING PLOUGH CORP              COM   806605101      27,760     636,322  SH     DEFINED     04     605,427           0      30,895
SCHERING PLOUGH CORP              COM   806605101      38,502     882,568  SH     OTHER       04     839,208           0      43,360
SCHERING PLOUGH CORP              COM   806605101       1,564      35,860  SH     DEFINED     05      21,480       7,000       7,380
SCHERING PLOUGH CORP              COM   806605101       1,483      34,000  SH     OTHER       05      26,400       6,800         800
SCHERING PLOUGH CORP              COM   806605101      99,638   2,283,961  SH     DEFINED  01,08     866,548   1,414,613       2,800
SCHERING PLOUGH CORP              COM   806605101          70       1,600  SH     DEFINED     09       1,550          50           0
SCHERING PLOUGH CORP              COM   806605101       2,596      59,500  SH     DEFINED     10       5,100      54,400           0
SCHERING PLOUGH CORP              COM   806605101         218       5,000  SH     OTHER       10       3,600       1,400           0

SCHICK TECHNOLOGIES INC           COM   806683108          24      11,100  SH     DEFINED  01,08           0      11,100           0

SCHLUMBERGER LTD                  COM   806857108     162,093   2,601,320  SH     DEFINED     01   1,865,810     604,312     131,198
SCHLUMBERGER LTD                  COM   806857108      32,850     527,186  SH     OTHER       01     262,176     237,342      27,668
SCHLUMBERGER LTD                  COM   806857108       5,049      81,034  SH     DEFINED     02      53,116      24,673       3,245
SCHLUMBERGER LTD                  COM   806857108       3,403      54,620  SH     OTHER       02      31,995      14,450       8,175
SCHLUMBERGER LTD                  COM   806857108       5,762      92,477  SH     DEFINED     03      42,579      45,058       4,840
SCHLUMBERGER LTD                  COM   806857108       3,091      49,608  SH     OTHER       03      31,858      10,850       6,900
SCHLUMBERGER LTD                  COM   806857108      54,549     875,423  SH     DEFINED     04     837,319           0      38,104
SCHLUMBERGER LTD                  COM   806857108      25,688     412,252  SH     OTHER       04     393,977           0      18,275
SCHLUMBERGER LTD                  COM   806857108       2,630      42,203  SH     DEFINED     05      27,520       8,715       5,968
SCHLUMBERGER LTD                  COM   806857108         970      15,561  SH     OTHER       05       7,870       5,391       2,300
SCHLUMBERGER LTD                  COM   806857108      49,292     791,057  SH     DEFINED  01,08     278,438     511,619       1,000
SCHLUMBERGER LTD                  COM   806857108          98       1,575  SH     DEFINED     09       1,300         275           0
SCHLUMBERGER LTD                  COM   806857108          25         400  SH     OTHER       09         400           0           0
SCHLUMBERGER LTD                  COM   806857108       1,478      23,725  SH     DEFINED     10       3,300      20,425           0
SCHLUMBERGER LTD                  COM   806857108         115       1,850  SH     OTHER       10       1,450         400           0

SCHOLASTIC CORP                   COM   807066105       1,210      24,200  SH     DEFINED     01      22,600           0       1,600
SCHOLASTIC CORP                   COM   807066105          12         240  SH     OTHER       01           0         240           0
SCHOLASTIC CORP                   COM   807066105          25         500  SH     DEFINED     04         500           0           0
SCHOLASTIC CORP                   COM   807066105       1,104      22,076  SH     OTHER       04      22,076           0           0
SCHOLASTIC CORP                   COM   807066105       2,013      40,251  SH     DEFINED  01,08      12,000      28,251           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    385
   ________

SCHOOL SPECIALTY INC              COM   807863105         259      15,345  SH     DEFINED     01      14,200         345         800
SCHOOL SPECIALTY INC              COM   807863105         111       6,577  SH     DEFINED  01,08       2,477       4,100           0

SCHULER HOMES INC                 COM   808188106         307      45,500  SH     DEFINED     01      45,500           0           0
SCHULER HOMES INC                 COM   808188106         256      37,900  SH     DEFINED  01,08           0      37,900           0

SCHULMAN A INC                    COM   808194104       1,034      59,700  SH     DEFINED     01      55,500         100       4,100
SCHULMAN A INC                    COM   808194104       3,832     221,324  SH     DEFINED     04     221,324           0           0
SCHULMAN A INC                    COM   808194104       2,041     117,913  SH     OTHER       04     117,913           0           0
SCHULMAN A INC                    COM   808194104       1,343      77,584  SH     DEFINED  01,08      23,725      53,859           0

SCHULTZ SAV O STORES INC          COM   808196109          76       4,800  SH     DEFINED     01       4,800           0           0
SCHULTZ SAV O STORES INC          COM   808196109         238      15,100  SH     DEFINED  01,08           0      15,100           0

SCHWAB CHARLES CORP NEW           COM   808513105      72,759   2,175,995  SH     DEFINED     01   1,594,079     488,626      93,290
SCHWAB CHARLES CORP NEW           COM   808513105       6,865     205,320  SH     OTHER       01     106,200      85,020      14,100
SCHWAB CHARLES CORP NEW           COM   808513105      16,056     480,184  SH     DEFINED     02     235,171     231,257      13,756
SCHWAB CHARLES CORP NEW           COM   808513105       5,909     176,711  SH     OTHER       02     104,954      65,383       6,374
SCHWAB CHARLES CORP NEW           COM   808513105       8,637     258,300  SH     DEFINED     03     158,619      88,044      11,637
SCHWAB CHARLES CORP NEW           COM   808513105       1,940      58,023  SH     OTHER       03      34,543      23,280         200
SCHWAB CHARLES CORP NEW           COM   808513105      25,030     748,570  SH     DEFINED     04     722,665           0      25,905
SCHWAB CHARLES CORP NEW           COM   808513105      12,321     368,494  SH     OTHER       04     349,794           0      18,700
SCHWAB CHARLES CORP NEW           COM   808513105       4,459     133,360  SH     DEFINED     05      87,910      43,950       1,500
SCHWAB CHARLES CORP NEW           COM   808513105         942      28,160  SH     OTHER       05      12,210      15,950           0
SCHWAB CHARLES CORP NEW           COM   808513105      39,642   1,185,566  SH     DEFINED  01,08     427,450     756,616       1,500
SCHWAB CHARLES CORP NEW           COM   808513105          42       1,250  SH     DEFINED     09       1,250           0           0
SCHWAB CHARLES CORP NEW           COM   808513105         351      10,500  SH     DEFINED     10           0      10,500           0

SCHWEITZER-MAUDUIT INTL INC       COM   808541106         120       9,310  SH     DEFINED     01       6,530         180       2,600
SCHWEITZER-MAUDUIT INTL INC       COM   808541106          28       2,173  SH     OTHER       01       1,673         500           0
SCHWEITZER-MAUDUIT INTL INC       COM   808541106           3         253  SH     OTHER       02           0         253           0
SCHWEITZER-MAUDUIT INTL INC       COM   808541106           2         150  SH     DEFINED     03           0         150           0
SCHWEITZER-MAUDUIT INTL INC       COM   808541106           3         260  SH     OTHER       03         260           0           0
SCHWEITZER-MAUDUIT INTL INC       COM   808541106           6         471  SH     DEFINED     04         471           0           0
SCHWEITZER-MAUDUIT INTL INC       COM   808541106           5         366  SH     OTHER       04         276           0          90
SCHWEITZER-MAUDUIT INTL INC       COM   808541106          86       6,640  SH     DEFINED  01,08       1,900       4,740           0

SCICLONE PHARMACEUTICALS INC      COM   80862K104          49      29,100  SH     DEFINED  01,08           0      29,100           0

SCIENTIFIC ATLANTA INC            COM   808655104       6,693     135,040  SH     DEFINED     01     105,901      20,400       8,739
SCIENTIFIC ATLANTA INC            COM   808655104          99       2,000  SH     OTHER       01           0       2,000           0
SCIENTIFIC ATLANTA INC            COM   808655104          40         800  SH     DEFINED     04         800           0           0
SCIENTIFIC ATLANTA INC            COM   808655104          25         500  SH     OTHER       04         500           0           0
SCIENTIFIC ATLANTA INC            COM   808655104       5,625     113,502  SH     DEFINED  01,08      40,205      73,197         100

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    386
   ________

SCIENTIFIC GAMES HLDGS CORP       COM   808747109          99       5,000  SH     DEFINED     01       3,900           0       1,100
SCIENTIFIC GAMES HLDGS CORP       COM   808747109         456      23,082  SH     DEFINED  01,08       1,200      21,882           0

SCIENTIFIC TECHNOL INC            COM   808799209          73      16,440  SH     DEFINED  01,08           0      16,440           0

SCIOS INC                         COM   808905103         160      43,400  SH     DEFINED     01      43,400           0           0
SCIOS INC                         COM   808905103           2         500  SH     DEFINED     04         500           0           0
SCIOS INC                         COM   808905103         328      89,034  SH     DEFINED  01,08           0      89,034           0

SCOPE INDS                        COM   809163108         311       5,200  SH     DEFINED  01,08           0       5,200           0

SCOTT TECHNOLOGIES INC            COM   810022301         253      12,800  SH     DEFINED     01      10,600         100       2,100
SCOTT TECHNOLOGIES INC            COM   810022301         841      42,589  SH     DEFINED  01,08       2,000      40,589           0

SCOTTS CO                         COM   810186106         551      15,900  SH     DEFINED     01      13,700         100       2,100
SCOTTS CO                         COM   810186106           7         200  SH     OTHER       03           0         200           0
SCOTTS CO                         COM   810186106       1,389      40,116  SH     DEFINED  01,08       2,400      37,716           0

SCOTTS LIQUID GOLD INC            COM   810202101          42      44,400  SH     DEFINED     09           0           0      44,400

SCRIPPS E W CO OHIO               COM   811054204          74       1,500  SH     DEFINED     01           0         700         800
SCRIPPS E W CO OHIO               COM   811054204          16         325  SH     OTHER       02         325           0           0
SCRIPPS E W CO OHIO               COM   811054204       1,511      30,750  SH     OTHER       04      30,750           0           0
SCRIPPS E W CO OHIO               COM   811054204       3,746      76,247  SH     DEFINED  01,08       1,100      75,147           0

SEA CONTAINERS LTD                COM   811371707          91       3,250  SH     DEFINED     01       3,250           0           0
SEA CONTAINERS LTD                COM   811371707         434      15,492  SH     DEFINED  01,08           0      15,492           0

SEABOARD CORP                     COM   811543107         659       3,050  SH     DEFINED     01       3,050           0           0
SEABOARD CORP                     COM   811543107         931       4,310  SH     DEFINED  01,08           0       4,310           0

SEACOAST FINL SVCS CORP           COM   81170Q106         150      15,000  SH     DEFINED     01      12,300         100       2,600
SEACOAST FINL SVCS CORP           COM   81170Q106         638      63,772  SH     DEFINED  01,08       3,400      60,372           0

SEACOAST BKG CORP FLA             COM   811707108          99       3,377  SH     DEFINED     04       3,377           0           0
SEACOAST BKG CORP FLA             COM   811707108          44       1,500  SH     OTHER       04           0           0       1,500
SEACOAST BKG CORP FLA             COM   811707108         362      12,300  SH     DEFINED  01,08           0      12,300           0

SEAGATE TECHNOLOGY                COM   811804103      11,253     367,433  SH     DEFINED     01     283,271      60,128      24,034
SEAGATE TECHNOLOGY                COM   811804103           3         100  SH     OTHER       01         100           0           0
SEAGATE TECHNOLOGY                COM   811804103          37       1,200  SH     DEFINED     03         100       1,100           0
SEAGATE TECHNOLOGY                COM   811804103          30         985  SH     DEFINED     04         650           0         335
SEAGATE TECHNOLOGY                COM   811804103           9         300  SH     OTHER       04         300           0           0
SEAGATE TECHNOLOGY                COM   811804103      10,961     357,901  SH     DEFINED  01,08     137,300     220,201         400

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    387
   ________

SEAGRAM LTD                       COM   811850106      31,723     697,208  SH     DEFINED     01     554,807     114,106      28,295
SEAGRAM LTD                       COM   811850106         116       2,541  SH     OTHER       01         441       2,100           0
SEAGRAM LTD                       COM   811850106          50       1,100  SH     DEFINED     03       1,100           0           0
SEAGRAM LTD                       COM   811850106         114       2,500  SH     OTHER       03       2,500           0           0
SEAGRAM LTD                       COM   811850106         259       5,700  SH     DEFINED     04       5,700           0           0
SEAGRAM LTD                       COM   811850106      26,240     576,712  SH     DEFINED  01,08     176,651     399,261         800

SEAGRAM LTD                    CONV PFD 811850205       4,644     100,000         DEFINED     01     100,000           0           0

SEACOR SMIT INC                   COM   811904101         338       6,600  SH     DEFINED     01       4,700           0       1,900
SEACOR SMIT INC                   COM   811904101       1,251      24,404  SH     DEFINED  01,08       5,200      19,204           0

SEALED AIR CORP NEW               COM   81211K100       6,718     130,930  SH     DEFINED     01     107,334      16,335       7,261
SEALED AIR CORP NEW               COM   81211K100         113       2,197  SH     OTHER       01          53       2,144           0
SEALED AIR CORP NEW               COM   81211K100          11         214  SH     OTHER       02         214           0           0
SEALED AIR CORP NEW               COM   81211K100          26         500  SH     DEFINED     03           0         500           0
SEALED AIR CORP NEW               COM   81211K100          58       1,133  SH     DEFINED     04       1,133           0           0
SEALED AIR CORP NEW               COM   81211K100         501       9,756  SH     OTHER       04       4,456           0       5,300
SEALED AIR CORP NEW               COM   81211K100       6,249     121,786  SH     DEFINED  01,08      43,171      78,415         200

SEALED AIR CORP NEW            CONV PFD 81211K209          76       1,503         DEFINED     01       1,140         285          78
SEALED AIR CORP NEW            CONV PFD 81211K209          96       1,900         OTHER       01           0       1,900           0
SEALED AIR CORP NEW            CONV PFD 81211K209          10         190         OTHER       02         190           0           0
SEALED AIR CORP NEW            CONV PFD 81211K209          19         380         DEFINED     04         380           0           0
SEALED AIR CORP NEW            CONV PFD 81211K209         310       6,117         OTHER       04       6,117           0           0

SEARS ROEBUCK & CO                COM   812387108      21,555     687,000  SH     DEFINED     01     538,466     118,548      29,986
SEARS ROEBUCK & CO                COM   812387108       1,611      51,349  SH     OTHER       01      32,758      17,591       1,000
SEARS ROEBUCK & CO                COM   812387108         342      10,885  SH     DEFINED     02       5,015       5,870           0
SEARS ROEBUCK & CO                COM   812387108         188       5,997  SH     OTHER       02       4,547       1,300         150
SEARS ROEBUCK & CO                COM   812387108         298       9,510  SH     DEFINED     03       5,274       3,236       1,000
SEARS ROEBUCK & CO                COM   812387108         570      18,169  SH     OTHER       03      12,534       2,117       3,518
SEARS ROEBUCK & CO                COM   812387108         723      23,031  SH     DEFINED     04      22,651           0         380
SEARS ROEBUCK & CO                COM   812387108       1,292      41,164  SH     OTHER       04      40,722           0         442
SEARS ROEBUCK & CO                COM   812387108           4         126  SH     DEFINED     05         126           0           0
SEARS ROEBUCK & CO                COM   812387108      18,661     594,785  SH     DEFINED  01,08     226,320     367,765         700
SEARS ROEBUCK & CO                COM   812387108          63       2,000  SH     DEFINED     10         700       1,300           0
SEARS ROEBUCK & CO                COM   812387108          44       1,400  SH     OTHER       10           0       1,400           0

SEATTLE FILMWORKS INC             COM   812572105         281      69,163  SH     DEFINED  01,08           0      69,163           0

SEAWAY FOOD TOWN INC              COM   812744100       1,120      40,077  SH     DEFINED     04      40,077           0           0
SEAWAY FOOD TOWN INC              COM   812744100         846      30,300  SH     DEFINED  01,08           0      30,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    388
   ________

SECOND BANCORP INC                COM   813114105         149       5,500  SH     DEFINED     01       4,400           0       1,100
SECOND BANCORP INC                COM   813114105         132       4,900  SH     DEFINED  01,08       1,300       3,600           0
SECOND BANCORP INC                COM   813114105          49       1,800  SH     DEFINED     10           0       1,800           0

SECURITY CAP GROUP INC            COM   81413P204         281      19,100  SH     DEFINED     01      14,800         100       4,200
SECURITY CAP GROUP INC            COM   81413P204       1,884     128,292  SH     OTHER       01           0           0     128,292
SECURITY CAP GROUP INC            COM   81413P204          37       2,500  SH     DEFINED     04       2,500           0           0
SECURITY CAP GROUP INC            COM   81413P204         169      11,540  SH     DEFINED  01,08       4,700       6,840           0

SECURITY FIRST TECHNOLOGIES CP    COM   814279105         855      22,000  SH     DEFINED     01      20,600         100       1,300
SECURITY FIRST TECHNOLOGIES CP    COM   814279105         544      14,000  SH     DEFINED     04      14,000           0           0
SECURITY FIRST TECHNOLOGIES CP    COM   814279105         486      12,500  SH     OTHER       04      12,500           0           0
SECURITY FIRST TECHNOLOGIES CP    COM   814279105       1,353      34,800  SH     DEFINED  01,08       3,300      31,500           0

SECURITY NATL FINL CORP           COM   814785309          59      19,262  SH     DEFINED  01,08           0      19,262           0

SEIBELS BRUCE GROUP INC           COM   816006209          31      10,225  SH     DEFINED  01,08           0      10,225           0

SEITEL INC                        COM   816074306         129      13,200  SH     DEFINED     01       9,500         100       3,600
SEITEL INC                        COM   816074306          29       3,000  SH     DEFINED     03           0           0       3,000
SEITEL INC                        COM   816074306         490      50,228  SH     DEFINED  01,08      10,100      40,128           0

SELAS CORP AMER                   COM   816119101          89      17,950  SH     DEFINED  01,08           0      17,950           0

SELECT COMFORT CORP               COM   81616X103          90      13,000  SH     DEFINED     01      11,200         200       1,600
SELECT COMFORT CORP               COM   81616X103          27       3,900  SH     DEFINED  01,08       2,400       1,500           0

SELECTIVE INS GROUP INC           COM   816300107       1,401      74,200  SH     DEFINED     01      69,700         100       4,400
SELECTIVE INS GROUP INC           COM   816300107       1,629      86,314  SH     DEFINED  01,08      12,000      74,314           0

SELFCARE INC                      COM   81631R107         762     277,083  SH     OTHER       02           0     277,083           0
SELFCARE INC                      COM   81631R107           4       1,400  SH     DEFINED  01,08           0       1,400           0

SEMTECH CORP                      COM   816850101         960      26,200  SH     DEFINED     01      24,600           0       1,600
SEMTECH CORP                      COM   816850101          13         360  SH     DEFINED     03         360           0           0
SEMTECH CORP                      COM   816850101       3,036      82,888  SH     DEFINED  01,08       3,800      79,088           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    389
   ________

SEMPRA ENERGY                     COM   816851109       8,212     394,575  SH     DEFINED     01     305,043      68,489      21,043
SEMPRA ENERGY                     COM   816851109           3         150  SH     OTHER       01         150           0           0
SEMPRA ENERGY                     COM   816851109         304      14,600  SH     DEFINED     02           0      14,600           0
SEMPRA ENERGY                     COM   816851109          29       1,400  SH     OTHER       02         600         800           0
SEMPRA ENERGY                     COM   816851109         678      32,599  SH     DEFINED     03      18,632       6,613       7,354
SEMPRA ENERGY                     COM   816851109          65       3,120  SH     OTHER       03       2,270         700         150
SEMPRA ENERGY                     COM   816851109          29       1,404  SH     DEFINED     04       1,004           0         400
SEMPRA ENERGY                     COM   816851109          89       4,288  SH     OTHER       04       2,938           0       1,350
SEMPRA ENERGY                     COM   816851109       7,633     366,761  SH     DEFINED  01,08     132,691     233,570         500

SEMITOOL INC                      COM   816909105         164      18,600  SH     DEFINED  01,08           0      18,600           0

SENETEK PLC                       COM   817209307          12      11,000  SH     DEFINED     03      11,000           0           0

SENIOR HIGH INCOME PORTFOLIO   UNDEFIND 81721E107           0       1,000         DEFINED     01           0       1,000           0
SENIOR HIGH INCOME PORTFOLIO   UNDEFIND 81721E107           0       5,004         OTHER       01       5,004           0           0
SENIOR HIGH INCOME PORTFOLIO   UNDEFIND 81721E107          39       5,280         DEFINED     04       5,280           0           0

SENSORY SCIENCE CORP              COM   81726X100           0         100  SH     OTHER       02         100           0           0
SENSORY SCIENCE CORP              COM   81726X100          27      12,800  SH     DEFINED  01,08           0      12,800           0

SENSORMATIC ELECTRS CORP          COM   817265101         908      71,600  SH     DEFINED     01      60,700       3,700       7,200
SENSORMATIC ELECTRS CORP          COM   817265101         875      68,993  SH     DEFINED     04      68,993           0           0
SENSORMATIC ELECTRS CORP          COM   817265101          13       1,000  SH     OTHER       04       1,000           0           0
SENSORMATIC ELECTRS CORP          COM   817265101       2,357     185,813  SH     DEFINED  01,08      55,400     130,413           0

SEPRACOR INC                      COM   817315104       1,336      17,700  SH     DEFINED     01      13,600       2,300       1,800
SEPRACOR INC                      COM   817315104          45         600  SH     DEFINED     04         600           0           0
SEPRACOR INC                      COM   817315104          15         200  SH     OTHER       04         200           0           0
SEPRACOR INC                      COM   817315104       5,701      75,510  SH     DEFINED  01,08      20,100      55,410           0

SEQUA CORPORATION                 COM   817320104         592       9,400  SH     DEFINED     01       8,000           0       1,400
SEQUA CORPORATION                 COM   817320104          16         247  SH     DEFINED     04         247           0           0
SEQUA CORPORATION                 COM   817320104       1,611      25,566  SH     DEFINED  01,08       7,600      17,966           0

SEQUA CORPORATION                 COM   817320203         409       6,200  SH     DEFINED  01,08           0       6,200           0

SEQUENT COMPUTER SYS INC          COM   817338106       1,721      95,600  SH     DEFINED     01      90,100         100       5,400
SEQUENT COMPUTER SYS INC          COM   817338106          49       2,732  SH     OTHER       01           0       2,500         232
SEQUENT COMPUTER SYS INC          COM   817338106       1,319      84,082  SH     DEFINED  01,08      10,800      73,282           0

SERENA SOFTWARE INC               COM   817492101         132       7,700  SH     DEFINED     01       7,000         100         600
SERENA SOFTWARE INC               COM   817492101          98       5,700  SH     DEFINED  01,08       1,100       4,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    390
   ________

SEROLOGICALS CORP                 COM   817523103          44      10,450  SH     DEFINED     01       8,350           0       2,100
SEROLOGICALS CORP                 COM   817523103           3         600  SH     OTHER       01           0         600           0
SEROLOGICALS CORP                 COM   817523103         153      36,058  SH     DEFINED  01,08       2,600      33,458           0

SERVICE CORP INTL                 COM   817565104       5,018     475,088  SH     DEFINED     01     379,951      79,018      16,119
SERVICE CORP INTL                 COM   817565104         503      47,583  SH     OTHER       01      12,200      34,000       1,383
SERVICE CORP INTL                 COM   817565104          17       1,650  SH     DEFINED     02         400       1,250           0
SERVICE CORP INTL                 COM   817565104          61       5,815  SH     OTHER       02       5,315         500           0
SERVICE CORP INTL                 COM   817565104          55       5,184  SH     DEFINED     03       2,449       2,385         350
SERVICE CORP INTL                 COM   817565104          93       8,795  SH     OTHER       03       3,895       3,400       1,500
SERVICE CORP INTL                 COM   817565104         146      13,782  SH     DEFINED     04      13,782           0           0
SERVICE CORP INTL                 COM   817565104         100       9,491  SH     OTHER       04       9,441           0          50
SERVICE CORP INTL                 COM   817565104         732      69,305  SH     DEFINED     05      54,185      12,575       2,545
SERVICE CORP INTL                 COM   817565104          38       3,600  SH     OTHER       05       1,600       2,000           0
SERVICE CORP INTL                 COM   817565104       4,628     438,211  SH     DEFINED  01,08     172,402     265,309         500

SERVICE EXPERTS INC               COM   817567100         149      14,400  SH     DEFINED     01      12,100         100       2,200
SERVICE EXPERTS INC               COM   817567100         154      14,818  SH     DEFINED  01,08       7,400       7,418           0

SERVICEMASTER CO                  COM   81760N109       1,684     104,864  SH     DEFINED     01      31,280      57,204      16,380
SERVICEMASTER CO                  COM   81760N109       2,804     174,570  SH     OTHER       01      78,257      70,689      25,624
SERVICEMASTER CO                  COM   81760N109           6         375  SH     DEFINED     02         375           0           0
SERVICEMASTER CO                  COM   81760N109         151       9,400  SH     OTHER       02       6,000           0       3,400
SERVICEMASTER CO                  COM   81760N109         154       9,597  SH     DEFINED     03           0       9,597           0
SERVICEMASTER CO                  COM   81760N109         599      37,317  SH     DEFINED     04      37,317           0           0
SERVICEMASTER CO                  COM   81760N109       1,417      88,238  SH     OTHER       04      88,238           0           0
SERVICEMASTER CO                  COM   81760N109          38       2,375  SH     DEFINED     05           0       2,375           0
SERVICEMASTER CO                  COM   81760N109       4,850     301,960  SH     DEFINED  01,08       1,000     300,960           0

7-ELEVEN INC                      COM   817826100         193      97,800  SH     DEFINED     01      86,300           0      11,500
7-ELEVEN INC                      COM   817826100       1,293     656,737  SH     DEFINED  01,08      19,000     637,737           0

SEVENSON ENVIRONMENTAL SVCS       COM   818063109         331      35,740  SH     DEFINED  01,08           0      35,740           0

SHARED MED SYS CORP               COM   819486101       2,386      51,031  SH     DEFINED     01      40,327       8,800       1,904
SHARED MED SYS CORP               COM   819486101          47       1,000  SH     OTHER       01           0           0       1,000
SHARED MED SYS CORP               COM   819486101          47       1,000  SH     OTHER       04       1,000           0           0
SHARED MED SYS CORP               COM   819486101       1,871      40,021  SH     DEFINED  01,08      13,953      25,968         100

SHARPER IMAGE CORP                COM   820013100         366      33,300  SH     DEFINED  01,08           0      33,300           0

SHAW GROUP INC                    COM   820280105         202       9,000  SH     DEFINED     01       9,000           0           0
SHAW GROUP INC                    COM   820280105          56       2,500  SH     OTHER       01           0       2,500           0
SHAW GROUP INC                    COM   820280105         269      12,000  SH     DEFINED     04           0           0      12,000
SHAW GROUP INC                    COM   820280105         238      10,600  SH     DEFINED  01,08           0      10,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    391
   ________

SHAW INDS INC                     COM   820286102         970      61,100  SH     DEFINED     01      53,600         400       7,100
SHAW INDS INC                     COM   820286102          13         850  SH     OTHER       01         850           0           0
SHAW INDS INC                     COM   820286102           5         300  SH     DEFINED     04         300           0           0
SHAW INDS INC                     COM   820286102       5,123     322,704  SH     DEFINED  01,08      91,500     231,204           0

SHELDAHL CO                       COM   822440103          30       5,100  SH     DEFINED     01       5,100           0           0
SHELDAHL CO                       COM   822440103           1         100  SH     DEFINED     04         100           0           0
SHELDAHL CO                       COM   822440103         121      20,525  SH     DEFINED  01,08           0      20,525           0

SHELL TRANS & TRADING PLC         COM   822703609         382       8,400  SH     DEFINED     01       6,600       1,800           0
SHELL TRANS & TRADING PLC         COM   822703609          46       1,000  SH     OTHER       03       1,000           0           0
SHELL TRANS & TRADING PLC         COM   822703609          94       2,075  SH     DEFINED     04       2,000           0          75
SHELL TRANS & TRADING PLC         COM   822703609         343       7,532  SH     OTHER       04       7,532           0           0
SHELL TRANS & TRADING PLC         COM   822703609          34         750  SH     DEFINED     05         750           0           0
SHELL TRANS & TRADING PLC         COM   822703609         137       3,000  SH     OTHER       05           0       3,000           0
SHELL TRANS & TRADING PLC         COM   822703609          27         600  SH     DEFINED     10           0         600           0

SHERWIN WILLIAMS CO               COM   824348106       6,975     333,127  SH     DEFINED     01     248,481      67,190      17,456
SHERWIN WILLIAMS CO               COM   824348106       1,572      75,104  SH     OTHER       01      62,698      12,406           0
SHERWIN WILLIAMS CO               COM   824348106         325      15,500  SH     DEFINED     02      13,000       2,500           0
SHERWIN WILLIAMS CO               COM   824348106         203       9,680  SH     OTHER       02       8,000       1,680           0
SHERWIN WILLIAMS CO               COM   824348106         242      11,575  SH     DEFINED     03       3,750       7,775          50
SHERWIN WILLIAMS CO               COM   824348106         126       6,025  SH     OTHER       03       1,175       4,850           0
SHERWIN WILLIAMS CO               COM   824348106         231      11,030  SH     DEFINED     04      10,950           0          80
SHERWIN WILLIAMS CO               COM   824348106         681      32,530  SH     OTHER       04      27,430           0       5,100
SHERWIN WILLIAMS CO               COM   824348106          29       1,400  SH     DEFINED     05       1,400           0           0
SHERWIN WILLIAMS CO               COM   824348106       5,511     263,228  SH     DEFINED  01,08      97,290     165,638         300
SHERWIN WILLIAMS CO               COM   824348106         136       6,475  SH     DEFINED     10       1,475       5,000           0

SHILOH INDS INC                   COM   824543102         205      18,600  SH     DEFINED     01      18,600           0           0
SHILOH INDS INC                   COM   824543102         191      17,400  SH     DEFINED  01,08           0      17,400           0

SHOE CARNIVAL INC                 COM   824889109          90       8,100  SH     DEFINED     01       7,700           0         400
SHOE CARNIVAL INC                 COM   824889109         222      20,100  SH     DEFINED  01,08       1,100      19,000           0

SHOPKO STORES INC                 COM   824911101       1,679      57,900  SH     DEFINED     01      53,400         100       4,400
SHOPKO STORES INC                 COM   824911101       2,208      76,126  SH     DEFINED  01,08      12,600      63,526           0

SHONEYS INC                       COM   825039100           1         575  SH     DEFINED     04         575           0           0
SHONEYS INC                       COM   825039100         158      81,700  SH     DEFINED  01,08           0      81,700           0

SHOP AT HOME INC                  COM   825066301         244      27,100  SH     DEFINED     01      25,600         200       1,300
SHOP AT HOME INC                  COM   825066301         229      25,400  SH     DEFINED  01,08       3,000      22,400           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    392
   ________

SHORELINE FINL CORP               COM   825190101         180       8,725  SH     DEFINED     01       8,225           0         500
SHORELINE FINL CORP               COM   825190101          46       2,225  SH     DEFINED  01,08       1,375         850           0

SHOREWOOD PACKAGING CORP          COM   825229107         223      16,450  SH     DEFINED     01      13,200         100       3,150
SHOREWOOD PACKAGING CORP          COM   825229107       1,232      90,874  SH     DEFINED  01,08       2,750      88,124           0

SHUFFLE MASTER INC                COM   825549108           4         500  SH     DEFINED     01         500           0           0
SHUFFLE MASTER INC                COM   825549108         118      14,300  SH     DEFINED  01,08           0      14,300           0

SHURGARD STORAGE CTRS INC         COM   82567D104         359      14,500  SH     DEFINED     01      11,300         100       3,100
SHURGARD STORAGE CTRS INC         COM   82567D104          10         400  SH     DEFINED     02           0         400           0
SHURGARD STORAGE CTRS INC         COM   82567D104           6         225  SH     DEFINED     03           0           0         225
SHURGARD STORAGE CTRS INC         COM   82567D104         129       5,225  SH     DEFINED     04       1,225           0       4,000
SHURGARD STORAGE CTRS INC         COM   82567D104         220       8,880  SH     DEFINED  01,08       3,800       5,080           0

SICOR INC                         COM   825846108         426     107,300  SH     DEFINED     01      99,200         300       7,800
SICOR INC                         COM   825846108         472     118,875  SH     DEFINED  01,08      10,200     108,675           0

SIEBEL SYS INC                    COM   826170102      10,623     159,451  SH     DEFINED     01     113,056      40,200       6,195
SIEBEL SYS INC                    COM   826170102       1,475      22,140  SH     OTHER       01      18,575       3,325         240
SIEBEL SYS INC                    COM   826170102          20         300  SH     OTHER       02           0           0         300
SIEBEL SYS INC                    COM   826170102       2,717      40,779  SH     DEFINED     03      21,259      18,870         650
SIEBEL SYS INC                    COM   826170102         260       3,900  SH     OTHER       03           0       3,500         400
SIEBEL SYS INC                    COM   826170102           7         100  SH     DEFINED     04           0           0         100
SIEBEL SYS INC                    COM   826170102         107       1,600  SH     OTHER       04       1,600           0           0
SIEBEL SYS INC                    COM   826170102      14,353     215,437  SH     DEFINED  01,08      60,375     155,062           0

SIERRA HEALTH SVCS INC            COM   826322109         523      51,650  SH     DEFINED     01      47,300         100       4,250
SIERRA HEALTH SVCS INC            COM   826322109           8         758  SH     OTHER       03         758           0           0
SIERRA HEALTH SVCS INC            COM   826322109         834      82,373  SH     DEFINED  01,08      11,200      71,173           0

SIERRA PAC RES NEW                COM   826428104       1,724      77,500  SH     DEFINED     01      61,360         300      15,840
SIERRA PAC RES NEW                COM   826428104          64       2,880  SH     OTHER       02       2,880           0           0
SIERRA PAC RES NEW                COM   826428104          62       2,795  SH     DEFINED     03       2,295         500           0
SIERRA PAC RES NEW                COM   826428104       7,210     324,043  SH     DEFINED  01,08     110,504     213,539           0

SIFCO INDS INC                    COM   826546103         141      20,150  SH     DEFINED  01,08           0      20,150           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    393
   ________

SIGMA ALDRICH CORP                COM   826552101       7,972     251,093  SH     DEFINED     01     165,786      75,379       9,928
SIGMA ALDRICH CORP                COM   826552101       2,263      71,261  SH     OTHER       01      42,175      26,686       2,400
SIGMA ALDRICH CORP                COM   826552101         471      14,822  SH     DEFINED     02       8,700       4,967       1,155
SIGMA ALDRICH CORP                COM   826552101         251       7,900  SH     OTHER       02       4,100       3,000         800
SIGMA ALDRICH CORP                COM   826552101         211       6,632  SH     DEFINED     03       2,300       4,332           0
SIGMA ALDRICH CORP                COM   826552101         111       3,500  SH     OTHER       03           0           0       3,500
SIGMA ALDRICH CORP                COM   826552101         389      12,250  SH     DEFINED     04      12,250           0           0
SIGMA ALDRICH CORP                COM   826552101       1,252      39,445  SH     OTHER       04      37,645           0       1,800
SIGMA ALDRICH CORP                COM   826552101         114       3,600  SH     DEFINED     05       3,200           0         400
SIGMA ALDRICH CORP                COM   826552101          19         600  SH     OTHER       05         600           0           0
SIGMA ALDRICH CORP                COM   826552101       4,917     154,870  SH     DEFINED  01,08      56,502      98,168         200
SIGMA ALDRICH CORP                COM   826552101       1,106      34,825  SH     DEFINED     10       1,850      32,975           0
SIGMA ALDRICH CORP                COM   826552101         191       6,000  SH     OTHER    01,11       6,000           0           0

SIGMA DESIGNS INC                 COM   826565103         148      22,400  SH     DEFINED  01,08           0      22,400           0

SIGNAL APPAREL CO INC             COM   826619108          16      20,700  SH     DEFINED  01,08           0      20,700           0

SIGNET GROUP PLC                  COM   82668L872         485      20,000  SH     OTHER       04      20,000           0           0

SIGCORP INC                       COM   826912107         509      19,950  SH     DEFINED     01      17,250         100       2,600
SIGCORP INC                       COM   826912107         239       9,365  SH     OTHER       01       3,465       5,900           0
SIGCORP INC                       COM   826912107          65       2,550  SH     OTHER       02           0       2,550           0
SIGCORP INC                       COM   826912107          90       3,518  SH     DEFINED     04       3,518           0           0
SIGCORP INC                       COM   826912107          85       3,337  SH     OTHER       04       3,237           0         100
SIGCORP INC                       COM   826912107       1,209      47,424  SH     DEFINED  01,08       3,000      44,424           0
SIGCORP INC                       COM   826912107           7         264  SH     DEFINED     10           0         264           0

SILICON GRAPHICS INC              COM   827056102       3,344     305,728  SH     DEFINED     01     236,875      54,100      14,753
SILICON GRAPHICS INC              COM   827056102          10         920  SH     OTHER       01         200         720           0
SILICON GRAPHICS INC              COM   827056102           2         150  SH     OTHER       02         150           0           0
SILICON GRAPHICS INC              COM   827056102           7         636  SH     DEFINED     03         500           0         136
SILICON GRAPHICS INC              COM   827056102          11       1,000  SH     DEFINED     04       1,000           0           0
SILICON GRAPHICS INC              COM   827056102          42       3,800  SH     OTHER       04       3,800           0           0
SILICON GRAPHICS INC              COM   827056102           6         550  SH     DEFINED     05         250         300           0
SILICON GRAPHICS INC              COM   827056102           3         300  SH     OTHER       05         300           0           0
SILICON GRAPHICS INC              COM   827056102       3,197     292,274  SH     DEFINED  01,08     107,309     184,565         400

SILICON STORAGE TECHNOLOGY INC    COM   827057100         106       7,500  SH     DEFINED     01       7,500           0           0
SILICON STORAGE TECHNOLOGY INC    COM   827057100         138       9,800  SH     DEFINED  01,08           0       9,800           0

SILICON VY BANCSHARES             COM   827064106         268      11,100  SH     DEFINED     01       7,100       1,100       2,900
SILICON VY BANCSHARES             COM   827064106          12         500  SH     DEFINED     03           0         500           0
SILICON VY BANCSHARES             COM   827064106         951      39,435  SH     DEFINED  01,08       8,500      30,935           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    394
   ________

SILICON VY GROUP INC              COM   827066101         728      61,600  SH     DEFINED     01      56,500         100       5,000
SILICON VY GROUP INC              COM   827066101         914      77,348  SH     DEFINED  01,08      14,300      63,048           0

SILICONIX INC                     COM   827079203         244       5,200  SH     DEFINED     01       5,200           0           0
SILICONIX INC                     COM   827079203         788      16,771  SH     DEFINED  01,08         200      16,571           0

SILKNET SOFTWARE INC              COM   827094103         120       2,600  SH     DEFINED     01       2,400           0         200
SILKNET SOFTWARE INC              COM   827094103         244       5,300  SH     DEFINED  01,08         400       4,900           0

SILVER DINER INC                  COM   827655101          16      18,200  SH     DEFINED  01,08           0      18,200           0

SILVERSTREAM SOFTWARE INC         COM   827907106         305       9,804  SH     DEFINED     01       9,804           0           0
SILVERSTREAM SOFTWARE INC         COM   827907106          76       2,452  SH     OTHER       01           0           0       2,452

SIMMONS 1ST NATL CORP             COM   828730200          98       3,300  SH     DEFINED     01       2,600           0         700
SIMMONS 1ST NATL CORP             COM   828730200         212       7,140  SH     DEFINED  01,08         800       6,340           0

SIMON PPTY GROUP INC NEW          COM   828806109         110       4,900  SH     DEFINED     01           0         900       4,000
SIMON PPTY GROUP INC NEW          COM   828806109          35       1,564  SH     OTHER       01           0       1,564           0
SIMON PPTY GROUP INC NEW          COM   828806109          58       2,600  SH     OTHER       02       1,600           0       1,000
SIMON PPTY GROUP INC NEW          COM   828806109         123       5,501  SH     DEFINED     04       5,501           0           0
SIMON PPTY GROUP INC NEW          COM   828806109         102       4,568  SH     OTHER       04       4,348           0         220
SIMON PPTY GROUP INC NEW          COM   828806109         211       9,392  SH     DEFINED  01,08       5,300       4,092           0

SIMPSON INDS INC                  COM   829060102         114      10,275  SH     DEFINED     01       7,275           0       3,000
SIMPSON INDS INC                  COM   829060102         709      64,050  SH     DEFINED  01,08       7,400      56,650           0

SIMPSON MANUFACTURING CO INC      COM   829073105         338       7,200  SH     DEFINED     01       6,200           0       1,000
SIMPSON MANUFACTURING CO INC      COM   829073105         782      16,677  SH     DEFINED  01,08       1,000      15,677           0

SIMULA INC                        COM   829206101          69      12,500  SH     DEFINED  01,08           0      12,500           0

SINCLAIR BROADCAST GROUP INC      COM   829226109         618      68,200  SH     DEFINED     01      10,600         100      57,500
SINCLAIR BROADCAST GROUP INC      COM   829226109           9       1,000  SH     DEFINED     04       1,000           0           0
SINCLAIR BROADCAST GROUP INC      COM   829226109          22       2,400  SH     OTHER       04       2,400           0           0
SINCLAIR BROADCAST GROUP INC      COM   829226109         505      55,728  SH     DEFINED  01,08       3,300      52,428           0

SINGER CO N V                     COM   82930F109           2       1,600  SH     DEFINED     01       1,600           0           0
SINGER CO N V                     COM   82930F109          93      87,300  SH     DEFINED  01,08           0      87,300           0

SITEL CORP                        COM   82980K107         188      44,200  SH     DEFINED     01      41,400           0       2,800
SITEL CORP                        COM   82980K107          21       5,000  SH     DEFINED     04       5,000           0           0
SITEL CORP                        COM   82980K107         360      84,657  SH     DEFINED  01,08       5,400      79,257           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    395
   ________

SIPEX CORP                        COM   829909100         228      15,900  SH     DEFINED     01      14,900         100         900
SIPEX CORP                        COM   829909100         262      18,333  SH     DEFINED  01,08       2,400      15,933           0

SIZZLER INTL INC                  COM   830139101           3       1,500  SH     DEFINED     01       1,500           0           0
SIZZLER INTL INC                  COM   830139101          99      46,432  SH     DEFINED  01,08           0      46,432           0

SKY FINL GROUP INC                COM   83080P103       1,323      56,286  SH     DEFINED     01      51,723         200       4,363
SKY FINL GROUP INC                COM   83080P103         723      30,775  SH     DEFINED     04      30,775           0           0
SKY FINL GROUP INC                COM   83080P103         106       4,500  SH     OTHER       04       4,500           0           0
SKY FINL GROUP INC                COM   83080P103       2,522     107,310  SH     DEFINED  01,08       7,860      99,450           0

SKYLINE CORP                      COM   830830105         557      21,700  SH     DEFINED     01      20,200           0       1,500
SKYLINE CORP                      COM   830830105          15         600  SH     DEFINED     04         600           0           0
SKYLINE CORP                      COM   830830105         737      28,681  SH     DEFINED  01,08       3,800      24,881           0

SKYTEL COMMUNICATIONS INC         COM   83087Q104         992      54,153  SH     DEFINED     01      49,300         200       4,653
SKYTEL COMMUNICATIONS INC         COM   83087Q104          64       3,515  SH     OTHER       01           0           0       3,515
SKYTEL COMMUNICATIONS INC         COM   83087Q104           5         300  SH     DEFINED     02         300           0           0
SKYTEL COMMUNICATIONS INC         COM   83087Q104          92       5,000  SH     DEFINED     04       5,000           0           0
SKYTEL COMMUNICATIONS INC         COM   83087Q104       2,123     115,947  SH     DEFINED  01,08       7,800     108,147           0

SKYWEST INC                       COM   830879102       1,029      46,900  SH     DEFINED     01      44,100         100       2,700
SKYWEST INC                       COM   830879102           3         144  SH     DEFINED     03         144           0           0
SKYWEST INC                       COM   830879102       1,767      80,565  SH     DEFINED  01,08       9,800      70,765           0

SMART & FINAL INC                 COM   831683107          35       3,450  SH     DEFINED     01       2,750           0         700
SMART & FINAL INC                 COM   831683107           2         200  SH     DEFINED     03           0         200           0
SMART & FINAL INC                 COM   831683107         361      36,076  SH     DEFINED  01,08         872      35,204           0

SMART MODULAR TECH INC            COM   831690102       1,993      58,500  SH     DEFINED     01      56,900         100       1,500
SMART MODULAR TECH INC            COM   831690102          80       2,340  SH     DEFINED     04       2,340           0           0
SMART MODULAR TECH INC            COM   831690102       2,130      62,542  SH     DEFINED  01,08       3,700      58,842           0

SMITH A O                         COM   831865100         252       8,399  SH     DEFINED  01,08           0       8,399           0

SMITH A O                         COM   831865209         355      11,750  SH     DEFINED     01       8,200         100       3,450
SMITH A O                         COM   831865209       2,943      97,301  SH     DEFINED  01,08       9,600      87,701           0

SMITH INTL INC                    COM   832110100       1,855      45,800  SH     DEFINED     01      43,100         200       2,500
SMITH INTL INC                    COM   832110100          73       1,800  SH     OTHER       04       1,800           0           0
SMITH INTL INC                    COM   832110100         362       8,935  SH     DEFINED     05       8,935           0           0
SMITH INTL INC                    COM   832110100       4,969     122,693  SH     DEFINED  01,08      39,500      83,193           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    396
   ________

SMITH CHARLES E RESDNTL RLTY      COM   832197107         547      16,000  SH     DEFINED     01      15,000         100         900
SMITH CHARLES E RESDNTL RLTY      COM   832197107          17         500  SH     DEFINED     04         500           0           0
SMITH CHARLES E RESDNTL RLTY      COM   832197107           7         200  SH     OTHER       04         200           0           0
SMITH CHARLES E RESDNTL RLTY      COM   832197107         126       3,680  SH     DEFINED  01,08       2,300       1,380           0

SMITHFIELD FOODS INC              COM   832248108         976      36,500  SH     DEFINED     01      31,500         100       4,900
SMITHFIELD FOODS INC              COM   832248108          83       3,096  SH     DEFINED     04       3,096           0           0
SMITHFIELD FOODS INC              COM   832248108           3         100  SH     OTHER       04         100           0           0
SMITHFIELD FOODS INC              COM   832248108       3,106     116,122  SH     DEFINED  01,08      18,500      97,622           0

SMITHKLINE BEECHAM PLC            COM   832378301       3,186      55,296  SH     DEFINED     01      14,633      40,663           0
SMITHKLINE BEECHAM PLC            COM   832378301       1,000      17,350  SH     OTHER       01       6,000      10,450         900
SMITHKLINE BEECHAM PLC            COM   832378301         239       4,148  SH     DEFINED     02       2,648       1,500           0
SMITHKLINE BEECHAM PLC            COM   832378301         414       7,176  SH     OTHER       02       5,200       1,976           0
SMITHKLINE BEECHAM PLC            COM   832378301         588      10,200  SH     DEFINED     03       4,500       4,600       1,100
SMITHKLINE BEECHAM PLC            COM   832378301         919      15,948  SH     OTHER       03       6,748           0       9,200
SMITHKLINE BEECHAM PLC            COM   832378301       2,873      49,851  SH     DEFINED     04      48,611           0       1,240
SMITHKLINE BEECHAM PLC            COM   832378301       7,547     130,971  SH     OTHER       04     126,585           0       4,386
SMITHKLINE BEECHAM PLC            COM   832378301         167       2,900  SH     DEFINED     05       1,900           0       1,000
SMITHKLINE BEECHAM PLC            COM   832378301         470       8,152  SH     DEFINED     10           0       8,152           0

SMUCKER J M CO                    COM   832696108         526      24,900  SH     DEFINED     01      21,400         100       3,400
SMUCKER J M CO                    COM   832696108          72       3,402  SH     OTHER       01       3,402           0           0
SMUCKER J M CO                    COM   832696108          25       1,200  SH     OTHER       04       1,200           0           0
SMUCKER J M CO                    COM   832696108       1,518      71,835  SH     DEFINED  01,08      21,600      50,235           0

SMUCKER J M CO                    COM   832696207          63       3,410  SH     OTHER       01       3,410           0           0
SMUCKER J M CO                    COM   832696207         649      35,300  SH     DEFINED  01,08           0      35,300           0

SMURFIT-STONE CONTAINER CORP      COM   832727101         136       6,278  SH     DEFINED     01       2,178         400       3,700
SMURFIT-STONE CONTAINER CORP      COM   832727101          17         792  SH     DEFINED     04         792           0           0
SMURFIT-STONE CONTAINER CORP      COM   832727101         130       6,000  SH     OTHER       04       6,000           0           0
SMURFIT-STONE CONTAINER CORP      COM   832727101       5,553     256,769  SH     DEFINED  01,08       4,976     251,793           0

SNYDER COMMUNICATIONS INC         COM   832914105         712      46,900  SH     DEFINED     01      34,400      10,300       2,200
SNYDER COMMUNICATIONS INC         COM   832914105           9         625  SH     DEFINED     03           0         625           0
SNYDER COMMUNICATIONS INC         COM   832914105         171      11,270  SH     DEFINED     05      10,570         700           0
SNYDER COMMUNICATIONS INC         COM   832914105          46       3,000  SH     OTHER       05         700       2,300           0
SNYDER COMMUNICATIONS INC         COM   832914105       2,571     169,260  SH     DEFINED  01,08      46,200     123,060           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    397
   ________

SNAP ON INC                       COM   833034101       3,588     110,414  SH     DEFINED     01      84,317      20,250       5,847
SNAP ON INC                       COM   833034101       1,385      42,600  SH     OTHER       01      22,100       4,500      16,000
SNAP ON INC                       COM   833034101          34       1,040  SH     DEFINED     03       1,040           0           0
SNAP ON INC                       COM   833034101          10         300  SH     OTHER       03         300           0           0
SNAP ON INC                       COM   833034101       4,621     142,199  SH     OTHER       04     142,199           0           0
SNAP ON INC                       COM   833034101       4,845     149,074  SH     DEFINED  01,08      84,899      64,075         100

SODEXHO MARRIOTT SVCS INC         COM   833793102         248      14,599  SH     DEFINED     01         502      12,997       1,100
SODEXHO MARRIOTT SVCS INC         COM   833793102          15         894  SH     DEFINED     04         894           0           0
SODEXHO MARRIOTT SVCS INC         COM   833793102           6         373  SH     OTHER       04         373           0           0
SODEXHO MARRIOTT SVCS INC         COM   833793102       1,353      79,579  SH     DEFINED  01,08         400      79,179           0

SOFTWARE SPECTRUM INC             COM   833960107          91       5,900  SH     DEFINED     01       5,900           0           0
SOFTWARE SPECTRUM INC             COM   833960107         127       8,200  SH     DEFINED  01,08           0       8,200           0

SOFTNET SYS INC                   COM   833964109         336      13,800  SH     DEFINED     01      13,100         100         600
SOFTNET SYS INC                   COM   833964109         258      10,600  SH     DEFINED  01,08       1,200       9,400           0

SOFTWARE COM INC                  COM   83402P104          71       1,652  SH     DEFINED     01       1,652           0           0
SOFTWARE COM INC                  COM   83402P104       1,106      25,800  SH     DEFINED  01,08           0      25,800           0

SOFTECH INC                       COM   834021107          26      16,400  SH     DEFINED  01,08           0      16,400           0

SOLA INTL INC                     COM   834092108         578      37,300  SH     DEFINED     01      33,200         300       3,800
SOLA INTL INC                     COM   834092108         158      10,200  SH     DEFINED     04           0           0      10,200
SOLA INTL INC                     COM   834092108         729      47,057  SH     DEFINED  01,08      10,300      36,757           0

SOLECTRON CORP                    COM   834182107     308,179   4,291,472  SH     DEFINED     01   2,817,402   1,316,447     157,623
SOLECTRON CORP                    COM   834182107      45,903     639,204  SH     OTHER       01     321,515     255,769      61,920
SOLECTRON CORP                    COM   834182107      25,485     354,889  SH     DEFINED     02     177,904     162,365      14,620
SOLECTRON CORP                    COM   834182107       7,004      97,528  SH     OTHER       02      51,668      41,960       3,900
SOLECTRON CORP                    COM   834182107      27,935     389,001  SH     DEFINED     03     183,164     190,497      15,340
SOLECTRON CORP                    COM   834182107       9,016     125,551  SH     OTHER       03      55,306      54,845      15,400
SOLECTRON CORP                    COM   834182107     188,687   2,627,519  SH     DEFINED     04   2,529,194           0      98,325
SOLECTRON CORP                    COM   834182107      99,989   1,392,373  SH     OTHER       04   1,310,381           0      81,992
SOLECTRON CORP                    COM   834182107      13,505     188,058  SH     DEFINED     05      94,909      81,485      11,664
SOLECTRON CORP                    COM   834182107       3,763      52,400  SH     OTHER       05      34,100      17,700         600
SOLECTRON CORP                    COM   834182107      28,728     400,045  SH     DEFINED  01,08     147,300     252,245         500
SOLECTRON CORP                    COM   834182107         257       3,575  SH     DEFINED     09       3,375         200           0
SOLECTRON CORP                    COM   834182107          72       1,000  SH     OTHER       09           0       1,000           0
SOLECTRON CORP                    COM   834182107         136       1,900  SH     DEFINED     10         900       1,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    398
   ________

SOLUTIA INC                       COM   834376105       1,234      69,029  SH     DEFINED     01      54,169       8,940       5,920
SOLUTIA INC                       COM   834376105         575      32,140  SH     OTHER       01      14,372      13,368       4,400
SOLUTIA INC                       COM   834376105          48       2,709  SH     DEFINED     02       2,709           0           0
SOLUTIA INC                       COM   834376105         258      14,443  SH     OTHER       02      11,643       2,800           0
SOLUTIA INC                       COM   834376105          75       4,213  SH     DEFINED     03       2,033       2,140          40
SOLUTIA INC                       COM   834376105          56       3,110  SH     OTHER       03       2,110           0       1,000
SOLUTIA INC                       COM   834376105          91       5,091  SH     DEFINED     04       5,091           0           0
SOLUTIA INC                       COM   834376105         820      45,879  SH     OTHER       04      43,835           0       2,044
SOLUTIA INC                       COM   834376105       4,680     261,837  SH     DEFINED  01,08      75,000     186,837           0

SOMERSET GROUP INC                COM   834706103          32       1,800  SH     DEFINED     01       1,800           0           0
SOMERSET GROUP INC                COM   834706103         203      11,533  SH     DEFINED  01,08           0      11,533           0

SONAT INC                         COM   835415100       7,122     179,466  SH     DEFINED     01     141,696      31,034       6,736
SONAT INC                         COM   835415100         442      11,132  SH     OTHER       01      10,600         532           0
SONAT INC                         COM   835415100           5         130  SH     DEFINED     02           0         130           0
SONAT INC                         COM   835415100           8         200  SH     OTHER       02         200           0           0
SONAT INC                         COM   835415100          14         360  SH     OTHER       03         360           0           0
SONAT INC                         COM   835415100         427      10,759  SH     DEFINED     04       8,759           0       2,000
SONAT INC                         COM   835415100         266       6,700  SH     OTHER       04       6,700           0           0
SONAT INC                         COM   835415100       6,591     166,075  SH     DEFINED  01,08      59,036     106,839         200
SONAT INC                         COM   835415100           4         100  SH     DEFINED     10         100           0           0

SONESTA INTL HOTELS CORP          COM   835438409         149      23,132  SH     DEFINED  01,08           0      23,132           0

SONIC AUTOMOTIVE INC              COM   83545G102         135      10,400  SH     DEFINED     04      10,400           0           0
SONIC AUTOMOTIVE INC              COM   83545G102         273      21,000  SH     DEFINED  01,08           0      21,000           0

SONIC CORP                        COM   835451105         527      17,325  SH     DEFINED     01      15,275         100       1,950
SONIC CORP                        COM   835451105          89       2,925  SH     DEFINED     04       2,925           0           0
SONIC CORP                        COM   835451105         178       5,850  SH     OTHER       04       5,850           0           0
SONIC CORP                        COM   835451105       1,162      38,187  SH     DEFINED  01,08       2,525      35,662           0

SONOCO PRODS CO                   COM   835495102       1,042      45,680  SH     DEFINED     01      39,790         300       5,590
SONOCO PRODS CO                   COM   835495102         339      14,856  SH     OTHER       02         821      14,035           0
SONOCO PRODS CO                   COM   835495102           5         231  SH     DEFINED     03           0         231           0
SONOCO PRODS CO                   COM   835495102           8         346  SH     OTHER       03         346           0           0
SONOCO PRODS CO                   COM   835495102          26       1,155  SH     DEFINED     04       1,155           0           0
SONOCO PRODS CO                   COM   835495102         440      19,286  SH     OTHER       04       4,746           0      14,540
SONOCO PRODS CO                   COM   835495102       5,466     239,606  SH     DEFINED  01,08      68,003     171,603           0
SONOCO PRODS CO                   COM   835495102          18         778  SH     DEFINED     10           0         778           0

SONUS PHARMACEUTICALS INC         COM   835692104           0          50  SH     DEFINED     04          50           0           0
SONUS PHARMACEUTICALS INC         COM   835692104          37      11,300  SH     DEFINED  01,08           0      11,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    399
   ________

SONY CORP                         COM   835699307       1,418       9,450  SH     DEFINED     01       5,590       3,860           0
SONY CORP                         COM   835699307       1,114       7,425  SH     OTHER       01       2,130       4,195       1,100
SONY CORP                         COM   835699307         308       2,050  SH     DEFINED     02       1,850         100         100
SONY CORP                         COM   835699307         113         750  SH     OTHER       02         600         150           0
SONY CORP                         COM   835699307       1,072       7,145  SH     DEFINED     03       3,150       3,995           0
SONY CORP                         COM   835699307         316       2,108  SH     OTHER       03       1,350         758           0
SONY CORP                         COM   835699307         386       2,572  SH     DEFINED     04       2,572           0           0
SONY CORP                         COM   835699307         107         713  SH     OTHER       04         613           0         100
SONY CORP                         COM   835699307          98         650  SH     DEFINED     05         650           0           0
SONY CORP                         COM   835699307          53         350  SH     OTHER       05         350           0           0

SOTHEBYS HLDGS INC                COM   835898107         689      26,680  SH     DEFINED     01      23,800         380       2,500
SOTHEBYS HLDGS INC                COM   835898107       3,474     134,584  SH     DEFINED  01,08      36,200      98,384           0

SOURCE INFORMATION MGMT CO        COM   836151209         146      10,300  SH     DEFINED     01       6,700       3,100         500
SOURCE INFORMATION MGMT CO        COM   836151209          21       1,500  SH     DEFINED  01,08         900         600           0

SOURCE MEDIA INC                  COM   836153304          95      10,500  SH     DEFINED     01       9,600           0         900
SOURCE MEDIA INC                  COM   836153304           5         600  SH     DEFINED     02         600           0           0
SOURCE MEDIA INC                  COM   836153304          24       2,700  SH     DEFINED  01,08       1,700       1,000           0

SOUTH JERSEY INDS INC             COM   838518108         225       8,533  SH     DEFINED     01       7,633           0         900
SOUTH JERSEY INDS INC             COM   838518108          26       1,000  SH     DEFINED     03       1,000           0           0
SOUTH JERSEY INDS INC             COM   838518108         818      31,025  SH     DEFINED  01,08       1,024      30,001           0

SOUTHDOWN INC                     COM   841297104         893      16,700  SH     DEFINED     01      14,800         100       1,800
SOUTHDOWN INC                     COM   841297104          59       1,108  SH     OTHER       04       1,108           0           0
SOUTHDOWN INC                     COM   841297104       4,777      89,295  SH     DEFINED  01,08      25,500      63,795           0

SOUTHERN CO                       COM   842587107      30,024   1,165,998  SH     DEFINED     01     890,294     207,572      68,132
SOUTHERN CO                       COM   842587107         980      38,075  SH     OTHER       01      30,350       7,725           0
SOUTHERN CO                       COM   842587107         445      17,299  SH     DEFINED     02       7,532       9,767           0
SOUTHERN CO                       COM   842587107         504      19,590  SH     OTHER       02       6,600       6,239       6,751
SOUTHERN CO                       COM   842587107          51       1,978  SH     DEFINED     03         300       1,500         178
SOUTHERN CO                       COM   842587107         307      11,917  SH     OTHER       03      11,000         917           0
SOUTHERN CO                       COM   842587107         799      31,018  SH     DEFINED     04      30,418           0         600
SOUTHERN CO                       COM   842587107       1,644      63,849  SH     OTHER       04      61,749           0       2,100
SOUTHERN CO                       COM   842587107          24         932  SH     OTHER       05         932           0           0
SOUTHERN CO                       COM   842587107      27,569   1,070,659  SH     DEFINED  01,08     391,500     677,859       1,300
SOUTHERN CO                       COM   842587107          80       3,118  SH     DEFINED     10           0       3,118           0
SOUTHERN CO                       COM   842587107          13         500  SH     OTHER       10           0         500           0

SOUTHERN ENERGY HOMES INC         COM   842814105          19       7,100  SH     DEFINED     01       6,900           0         200
SOUTHERN ENERGY HOMES INC         COM   842814105          78      29,700  SH     DEFINED  01,08       3,500      26,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    400
   ________

SOUTHERN PERU COPPER CORP         COM   843611104         219      13,000  SH     DEFINED     01      10,100         100       2,800
SOUTHERN PERU COPPER CORP         COM   843611104         102       6,060  SH     DEFINED  01,08       3,200       2,860           0

SOUTHERN UN CO NEW                COM   844030106         617      32,455  SH     DEFINED     01      30,725         100       1,630
SOUTHERN UN CO NEW                COM   844030106         937      49,342  SH     DEFINED  01,08       2,409      46,933           0

SOUTHTRUST CORP                   COM   844730101      19,919     555,225  SH     DEFINED     01     464,885      77,200      13,140
SOUTHTRUST CORP                   COM   844730101          43       1,200  SH     OTHER       01       1,200           0           0
SOUTHTRUST CORP                   COM   844730101          72       2,000  SH     OTHER       02           0       2,000           0
SOUTHTRUST CORP                   COM   844730101       1,144      31,879  SH     DEFINED     03      17,740      10,615       3,524
SOUTHTRUST CORP                   COM   844730101         190       5,300  SH     OTHER       03           0       5,000         300
SOUTHTRUST CORP                   COM   844730101       4,894     136,419  SH     DEFINED     04     132,219           0       4,200
SOUTHTRUST CORP                   COM   844730101       2,329      64,932  SH     OTHER       04      52,957           0      11,975
SOUTHTRUST CORP                   COM   844730101         255       7,120  SH     DEFINED     05       4,820       1,500         800
SOUTHTRUST CORP                   COM   844730101          14         400  SH     OTHER       05         100         300           0
SOUTHTRUST CORP                   COM   844730101       9,750     271,783  SH     DEFINED  01,08     109,450     162,033         300
SOUTHTRUST CORP                   COM   844730101           3          96  SH     DEFINED     10           0          96           0

SOUTHWEST AIRLS CO                COM   844741108      28,054   1,847,215  SH     DEFINED     01   1,524,302     269,935      52,978
SOUTHWEST AIRLS CO                COM   844741108       1,738     114,449  SH     OTHER       01      57,149      57,300           0
SOUTHWEST AIRLS CO                COM   844741108         227      14,929  SH     DEFINED     02       8,199       5,143       1,587
SOUTHWEST AIRLS CO                COM   844741108         343      22,578  SH     OTHER       02      17,603       3,025       1,950
SOUTHWEST AIRLS CO                COM   844741108       7,324     482,252  SH     DEFINED     03     247,538     209,279      25,435
SOUTHWEST AIRLS CO                COM   844741108       1,090      71,801  SH     OTHER       03      31,545      32,756       7,500
SOUTHWEST AIRLS CO                COM   844741108       4,076     268,370  SH     DEFINED     04     259,845           0       8,525
SOUTHWEST AIRLS CO                COM   844741108         557      36,675  SH     OTHER       04      36,525           0         150
SOUTHWEST AIRLS CO                COM   844741108       3,928     258,643  SH     DEFINED     05     192,435      48,671      17,537
SOUTHWEST AIRLS CO                COM   844741108         560      36,878  SH     OTHER       05      26,991       9,887           0
SOUTHWEST AIRLS CO                COM   844741108      15,764   1,038,009  SH     DEFINED  01,08     423,638     613,371       1,000
SOUTHWEST AIRLS CO                COM   844741108         186      12,275  SH     DEFINED     10       4,350       7,925           0

SOUTHWEST BANCORPORATION TEX      COM   84476R109         422      24,200  SH     DEFINED     01      22,600         100       1,500
SOUTHWEST BANCORPORATION TEX      COM   84476R109       3,211     184,150  SH     DEFINED     05       1,000     183,150           0
SOUTHWEST BANCORPORATION TEX      COM   84476R109         279      16,020  SH     DEFINED  01,08       3,500      12,520           0

SOUTHWEST GAS CORP                COM   844895102       2,014      74,750  SH     DEFINED     01      69,750         100       4,900
SOUTHWEST GAS CORP                COM   844895102         159       5,900  SH     DEFINED     02           0       5,900           0
SOUTHWEST GAS CORP                COM   844895102           9         333  SH     OTHER       03           0         333           0
SOUTHWEST GAS CORP                COM   844895102       1,998      74,177  SH     DEFINED  01,08      13,100      61,077           0

SOUTHWALL TECHNOLOGIES INC        COM   844909101           1         200  SH     OTHER       02         200           0           0
SOUTHWALL TECHNOLOGIES INC        COM   844909101         105      28,900  SH     DEFINED  01,08           0      28,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    401
   ________

SOUTHWEST SECS GROUP INC          COM   845224104         466      17,250  SH     DEFINED     01      16,750           0         500
SOUTHWEST SECS GROUP INC          COM   845224104           3         110  SH     DEFINED     04         110           0           0
SOUTHWEST SECS GROUP INC          COM   845224104         371      13,750  SH     DEFINED  01,08       1,517      12,233           0

SOUTHWEST WTR CO                  COM   845331107         344      16,890  SH     DEFINED  01,08           0      16,890           0

SOUTHWESTERN ENERGY CO            COM   845467109         408      45,000  SH     DEFINED     01      36,900       5,200       2,900
SOUTHWESTERN ENERGY CO            COM   845467109         748      82,594  SH     DEFINED  01,08      10,100      72,494           0

SOVEREIGN BANCORP INC             COM   845905108         705      77,500  SH     DEFINED     01      70,600         500       6,400
SOVEREIGN BANCORP INC             COM   845905108           5         600  SH     DEFINED     04         600           0           0
SOVEREIGN BANCORP INC             COM   845905108          11       1,257  SH     OTHER       04       1,257           0           0
SOVEREIGN BANCORP INC             COM   845905108       3,937     432,918  SH     DEFINED  01,08     119,000     313,918           0

SOVRAN SELF STORAGE INC           COM   84610H108         485      21,300  SH     DEFINED     01      19,900         100       1,300
SOVRAN SELF STORAGE INC           COM   84610H108           9         400  SH     OTHER       01           0         400           0
SOVRAN SELF STORAGE INC           COM   84610H108          58       2,565  SH     DEFINED  01,08       1,600         965           0

SPACELABS MED INC                 COM   846247104         237      15,702  SH     DEFINED     01      15,602           0         100
SPACELABS MED INC                 COM   846247104          15       1,000  SH     OTHER       01           0       1,000           0
SPACELABS MED INC                 COM   846247104         149       9,824  SH     DEFINED     04         124           0       9,700
SPACELABS MED INC                 COM   846247104         304      20,100  SH     DEFINED  01,08       2,600      17,500           0

SPARTAN MTRS INC                  COM   846819100          13       2,500  SH     DEFINED     01       1,900           0         600
SPARTAN MTRS INC                  COM   846819100         103      20,375  SH     DEFINED  01,08       3,500      16,875           0

SPARTECH CORP                     COM   847220209         868      29,600  SH     DEFINED     01      10,000           0      19,600
SPARTECH CORP                     COM   847220209         372      12,700  SH     DEFINED     04           0           0      12,700
SPARTECH CORP                     COM   847220209       1,263      43,077  SH     DEFINED  01,08       1,900      41,177           0

SPARTON CORP                      COM   847235108          14       2,600  SH     DEFINED     01       2,600           0           0
SPARTON CORP                      COM   847235108         167      30,300  SH     DEFINED  01,08           0      30,300           0

SPECIALTY EQUIP COS INC           COM   847497203         283      11,200  SH     DEFINED     01       9,800           0       1,400
SPECIALTY EQUIP COS INC           COM   847497203       1,070      42,373  SH     DEFINED  01,08       1,500      40,873           0

SPECTRALINK CORP                  COM   847580107          83      18,300  SH     DEFINED     01      18,300           0           0
SPECTRALINK CORP                  COM   847580107          85      18,700  SH     DEFINED  01,08           0      18,700           0

SPECTRAN CORP                     COM   847598109           7         800  SH     DEFINED     01         800           0           0
SPECTRAN CORP                     COM   847598109         182      20,400  SH     DEFINED  01,08           0      20,400           0

SPECTRANETICS CORP                COM   84760C107          26       6,400  SH     OTHER       04       6,400           0           0
SPECTRANETICS CORP                COM   84760C107         132      33,054  SH     DEFINED  01,08           0      33,054           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    402
   ________

SPECTRIAN CORP                    COM   847608106          18         808  SH     OTHER       04           0           0         808
SPECTRIAN CORP                    COM   847608106         305      14,000  SH     DEFINED  01,08           0      14,000           0

SPECTRUM CTL INC                  COM   847615101          42       5,400  SH     DEFINED     01       5,400           0           0
SPECTRUM CTL INC                  COM   847615101         317      41,300  SH     DEFINED  01,08           0      41,300           0

SPEEDFAM-IPEC INC                 COM   847705100         338      28,128  SH     DEFINED     01      25,528         100       2,500
SPEEDFAM-IPEC INC                 COM   847705100          10         800  SH     OTHER       01           0         800           0
SPEEDFAM-IPEC INC                 COM   847705100         614      51,177  SH     DEFINED  01,08      11,733      39,444           0

SPEEDWAY MOTORSPORTS INC          COM   847788106         619      14,300  SH     DEFINED     01         300           0      14,000
SPEEDWAY MOTORSPORTS INC          COM   847788106          13         300  SH     DEFINED     02           0         300           0
SPEEDWAY MOTORSPORTS INC          COM   847788106          17         400  SH     DEFINED     04         400           0           0
SPEEDWAY MOTORSPORTS INC          COM   847788106       2,473      57,100  SH     DEFINED  01,08           0      57,100           0

SPIEGEL INC                       COM   848457107          98       9,700  SH     DEFINED     01       7,700           0       2,000
SPIEGEL INC                       COM   848457107       1,752     173,075  SH     DEFINED  01,08       2,000     171,075           0

SPIEKER PPTYS INC                 COM   848497103          82       2,350  SH     DEFINED     01           0         550       1,800
SPIEKER PPTYS INC                 COM   848497103          12         340  SH     DEFINED     03          40         300           0
SPIEKER PPTYS INC                 COM   848497103           3         100  SH     DEFINED     04         100           0           0
SPIEKER PPTYS INC                 COM   848497103          52       1,500  SH     OTHER       04       1,500           0           0
SPIEKER PPTYS INC                 COM   848497103         160       4,602  SH     DEFINED  01,08       2,600       2,002           0

SPIRE CORP                        COM   848565107          56      16,900  SH     DEFINED  01,08           0      16,900           0

SPORT SUPPLY GROUP INC            COM   848915104         101      12,200  SH     DEFINED     01      12,200           0           0

SPORTSLINE USA INC                COM   848934105         405      13,700  SH     DEFINED     01      12,800           0         900
SPORTSLINE USA INC                COM   848934105         164       5,539  SH     OTHER       01           0           0       5,539
SPORTSLINE USA INC                COM   848934105         581      19,641  SH     DEFINED  01,08       2,100      17,541           0

SPORTS AUTH INC                   COM   849176102          96      30,200  SH     DEFINED     01      29,900           0         300
SPORTS AUTH INC                   COM   849176102           2         500  SH     DEFINED     04         500           0           0
SPORTS AUTH INC                   COM   849176102          10       3,000  SH     OTHER       04       3,000           0           0
SPORTS AUTH INC                   COM   849176102         166      52,100  SH     DEFINED  01,08       8,900      43,200           0

SPRINGS INDS INC                  COM   851783100       1,143      33,685  SH     DEFINED     01      27,064       5,100       1,521
SPRINGS INDS INC                  COM   851783100         923      27,192  SH     DEFINED  01,08       9,700      17,492           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    403
   ________

SPRINT CORP                       COM   852061100      89,046   1,641,396  SH     DEFINED     01   1,266,488     273,912     100,996
SPRINT CORP                       COM   852061100       8,226     151,636  SH     OTHER       01      32,588     119,048           0
SPRINT CORP                       COM   852061100         989      18,230  SH     DEFINED     02      11,758       6,172         300
SPRINT CORP                       COM   852061100         325       5,982  SH     OTHER       02       5,982           0           0
SPRINT CORP                       COM   852061100       1,058      19,498  SH     DEFINED     03      11,848       4,450       3,200
SPRINT CORP                       COM   852061100       1,909      35,196  SH     OTHER       03      30,896       4,300           0
SPRINT CORP                       COM   852061100      13,323     245,580  SH     DEFINED     04     201,952           0      43,628
SPRINT CORP                       COM   852061100       4,350      80,183  SH     OTHER       04      73,721           0       6,462
SPRINT CORP                       COM   852061100          33         600  SH     DEFINED     05         600           0           0
SPRINT CORP                       COM   852061100      72,739   1,340,803  SH     DEFINED  01,08     499,510     839,693       1,600

SPRINT CORP                    CONV PFD 852061209         275         654         OTHER       01           0         654           0

SPRINT CORP                       COM   852061506      66,059     885,967  SH     DEFINED     01     717,826     127,006      41,135
SPRINT CORP                       COM   852061506       2,632      35,298  SH     OTHER       01       8,164      27,134           0
SPRINT CORP                       COM   852061506         322       4,322  SH     DEFINED     02       2,778       1,544           0
SPRINT CORP                       COM   852061506          78       1,045  SH     OTHER       02       1,045           0           0
SPRINT CORP                       COM   852061506         300       4,019  SH     DEFINED     03       2,137       1,675         207
SPRINT CORP                       COM   852061506         671       8,999  SH     OTHER       03       8,124         875           0
SPRINT CORP                       COM   852061506       5,864      78,641  SH     DEFINED     04      75,356           0       3,285
SPRINT CORP                       COM   852061506       1,354      18,163  SH     OTHER       04      17,048           0       1,116
SPRINT CORP                       COM   852061506      49,021     657,450  SH     DEFINED  01,08     235,976     420,674         800

SPYGLASS INC                      COM   852192103         234      18,750  SH     DEFINED     01      14,600       3,250         900
SPYGLASS INC                      COM   852192103         290      23,200  SH     DEFINED  01,08       1,900      21,300           0

SS&C TECHNOLOGIES INC             COM   85227Q100          54       9,900  SH     DEFINED     01       9,100           0         800
SS&C TECHNOLOGIES INC             COM   85227Q100          31       5,610  SH     DEFINED  01,08       1,300       4,310           0

STAAR SURGICAL CO                 COM   852312305          12       1,000  SH     OTHER       04       1,000           0           0
STAAR SURGICAL CO                 COM   852312305         292      24,550  SH     DEFINED  01,08           0      24,550           0

STAC SOFTWARE INC                 COM   852323203          43      10,174  SH     DEFINED  01,08           0      10,174           0

STAFF LEASING INC                 COM   852381102         152      15,200  SH     DEFINED     01      14,100         100       1,000
STAFF LEASING INC                 COM   852381102          59       5,900  SH     DEFINED     04       1,000           0       4,900
STAFF LEASING INC                 COM   852381102          83       8,266  SH     DEFINED  01,08       2,200       6,066           0

STAFFMARK INC                     COM   852389105         207      26,100  SH     DEFINED     01      22,400           0       3,700
STAFFMARK INC                     COM   852389105         214      26,938  SH     DEFINED  01,08      12,500      14,438           0

STANCORP FINL GROUP INC           COM   852891100         304      13,600  SH     DEFINED     01       7,200       5,100       1,300
STANCORP FINL GROUP INC           COM   852891100         387      17,300  SH     DEFINED  01,08       1,800      15,500           0

STANDARD COML CORP                COM   853258101         194      48,405  SH     DEFINED  01,08           0      48,405           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    404
   ________

STANDARD MICROSYSTEMS CORP        COM   853626109         225      24,300  SH     DEFINED     01      23,400           0         900
STANDARD MICROSYSTEMS CORP        COM   853626109         375      40,500  SH     DEFINED  01,08       4,400      36,100           0

STANDARD MTR PRODS INC            COM   853666105         501      25,800  SH     DEFINED     01      24,200           0       1,600
STANDARD MTR PRODS INC            COM   853666105         970      49,908  SH     DEFINED  01,08       4,900      45,008           0

STANDARD PAC CORP NEW             COM   85375C101       1,053     102,750  SH     DEFINED     01      99,250           0       3,500
STANDARD PAC CORP NEW             COM   85375C101         210      20,512  SH     DEFINED  01,08      12,000       8,512           0

STANDARD PRODS CO                 COM   853836104       1,255      35,450  SH     DEFINED     01      32,850           0       2,600
STANDARD PRODS CO                 COM   853836104         207       5,842  SH     OTHER       01       5,842           0           0
STANDARD PRODS CO                 COM   853836104       1,684      47,552  SH     DEFINED  01,08       6,825      40,727           0

STANDARD REGISTER CO              COM   853887107       1,774      75,500  SH     DEFINED     01      73,900           0       1,600
STANDARD REGISTER CO              COM   853887107       1,565      66,591  SH     DEFINED  01,08      19,000      47,591           0

STANDEX INTL CORP                 COM   854231107         238       8,800  SH     DEFINED     01       7,300           0       1,500
STANDEX INTL CORP                 COM   854231107         714      26,451  SH     DEFINED     04           0           0      26,451
STANDEX INTL CORP                 COM   854231107       1,585      58,687  SH     DEFINED  01,08       5,100      53,587           0

STANLEY FURNITURE INC             COM   854305208          85       4,000  SH     DEFINED     04           0           0       4,000
STANLEY FURNITURE INC             COM   854305208         199       9,400  SH     DEFINED  01,08           0       9,400           0

STANFORD TELECOMMUNICATIONS       COM   854402104         560      17,600  SH     DEFINED     01      17,100           0         500
STANFORD TELECOMMUNICATIONS       COM   854402104       1,268      39,850  SH     DEFINED  01,08       1,400      38,450           0

STANLEY WKS                       COM   854616109       3,799     150,835  SH     DEFINED     01     118,981      25,062       6,792
STANLEY WKS                       COM   854616109           3         100  SH     OTHER       01         100           0           0
STANLEY WKS                       COM   854616109         222       8,812  SH     DEFINED     04       8,812           0           0
STANLEY WKS                       COM   854616109         238       9,460  SH     OTHER       04       9,100           0         360
STANLEY WKS                       COM   854616109       3,302     131,085  SH     DEFINED  01,08      45,844      85,041         200
STANLEY WKS                       COM   854616109          30       1,200  SH     DEFINED     10           0       1,200           0

STAR TELECOMMUNICATIONS INC       COM   854923109         183      33,800  SH     DEFINED     01      32,100           0       1,700
STAR TELECOMMUNICATIONS INC       COM   854923109         189      35,001  SH     DEFINED  01,08       4,600      30,401           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    405
   ________

STAPLES INC                       COM   855030102     112,226   5,145,149  SH     DEFINED     01   3,367,967   1,625,294     151,888
STAPLES INC                       COM   855030102      14,733     675,451  SH     OTHER       01     300,137     326,501      48,813
STAPLES INC                       COM   855030102       3,235     148,306  SH     DEFINED     02      91,363      51,406       5,537
STAPLES INC                       COM   855030102       1,152      52,811  SH     OTHER       02      36,874      14,437       1,500
STAPLES INC                       COM   855030102      16,524     757,554  SH     DEFINED     03     422,845     300,427      34,282
STAPLES INC                       COM   855030102       3,761     172,422  SH     OTHER       03      90,373      71,624      10,425
STAPLES INC                       COM   855030102     122,871   5,633,175  SH     DEFINED     04   5,403,030           0     230,145
STAPLES INC                       COM   855030102      60,205   2,760,184  SH     OTHER       04   2,495,119           0     265,065
STAPLES INC                       COM   855030102       2,966     135,996  SH     DEFINED     05      99,946      26,525       9,525
STAPLES INC                       COM   855030102         757      34,717  SH     OTHER       05      16,137      14,080       4,500
STAPLES INC                       COM   855030102         305      14,000  SH     OTHER    04,07           0           0      14,000
STAPLES INC                       COM   855030102      21,914   1,004,664  SH     DEFINED  01,08     455,865     547,899         900
STAPLES INC                       COM   855030102         144       6,600  SH     DEFINED     10       2,650       3,950           0

STAR GAS PARTNERS L P             COM   85512C204          87       9,948  SH     DEFINED     04       9,948           0           0
STAR GAS PARTNERS L P             COM   85512C204          49       5,573  SH     DEFINED  01,08           0       5,573           0

STARBUCKS CORP                    COM   855244109      42,551   1,717,101  SH     DEFINED     01     862,643     799,713      54,745
STARBUCKS CORP                    COM   855244109      10,549     425,669  SH     OTHER       01     183,515     168,220      73,934
STARBUCKS CORP                    COM   855244109         706      28,484  SH     DEFINED     02      15,934      10,450       2,100
STARBUCKS CORP                    COM   855244109         337      13,600  SH     OTHER       02       8,300       4,700         600
STARBUCKS CORP                    COM   855244109       4,055     163,618  SH     DEFINED     03      86,891      70,185       6,542
STARBUCKS CORP                    COM   855244109         721      29,076  SH     OTHER       03      16,842       8,634       3,600
STARBUCKS CORP                    COM   855244109      11,078     447,055  SH     DEFINED     04     399,755           0      47,300
STARBUCKS CORP                    COM   855244109       3,753     151,439  SH     OTHER       04     140,389           0      11,050
STARBUCKS CORP                    COM   855244109       7,275     293,570  SH     DEFINED     05     151,670     116,695      25,205
STARBUCKS CORP                    COM   855244109         465      18,760  SH     OTHER       05       5,010      13,750           0
STARBUCKS CORP                    COM   855244109      11,148     449,849  SH     DEFINED  01,08     140,900     308,949           0
STARBUCKS CORP                    COM   855244109          12         500  SH     DEFINED     09         300         200           0

STARMET CORP                      COM   855547105          47      22,200  SH     DEFINED  01,08           0      22,200           0

STARRETT L S CO                   COM   855668109          87       3,500  SH     DEFINED     01       2,700         100         700
STARRETT L S CO                   COM   855668109          12         500  SH     OTHER       04         500           0           0
STARRETT L S CO                   COM   855668109         657      26,395  SH     DEFINED  01,08         800      25,595           0

STARTER CORP                      COM   855684106           0       1,000  SH     DEFINED     04       1,000           0           0
STARTER CORP                      COM   855684106          57      45,900  SH     DEFINED  01,08           0      45,900           0

STARTEK INC                       COM   85569C107         477       8,700  SH     DEFINED     01       8,400           0         300
STARTEK INC                       COM   85569C107         307       5,600  SH     DEFINED  01,08         900       4,700           0

STATE AUTO FINL CORP              COM   855707105         233      22,700  SH     DEFINED     01      20,900         100       1,700
STATE AUTO FINL CORP              COM   855707105         719      70,181  SH     DEFINED  01,08       1,900      68,281           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    406
   ________

STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203         665      29,794  SH     DEFINED     01       5,641      18,053       6,100
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203         154       6,922  SH     OTHER       01       4,614       2,308           0
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203           6         257  SH     DEFINED     02         200          57           0
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203          15         657  SH     OTHER       02         274         383           0
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203          59       2,655  SH     DEFINED     03       1,050       1,282         323
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203          17         771  SH     OTHER       03         694           0          77
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203          73       3,276  SH     DEFINED     04       2,868           0         408
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203         189       8,490  SH     OTHER       04       8,190           0         300
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203          67       3,000  SH     DEFINED     05           0           0       3,000
STARWOOD HOTELS&RESORTS WRLDWD    COM   85590A203       1,854      83,100  SH     DEFINED  01,08         200      82,900           0

STATE STR CORP                    COM   857477103      83,552   1,292,870  SH     DEFINED     01     836,864     387,897      68,109
STATE STR CORP                    COM   857477103      17,737     274,454  SH     OTHER       01     109,629     151,310      13,515
STATE STR CORP                    COM   857477103       8,982     138,982  SH     DEFINED     02      82,642      41,390      14,950
STATE STR CORP                    COM   857477103       3,746      57,958  SH     OTHER       02      37,423      16,085       4,450
STATE STR CORP                    COM   857477103      14,771     228,561  SH     DEFINED     03     102,964     117,195       8,402
STATE STR CORP                    COM   857477103       3,978      61,560  SH     OTHER       03      33,680      23,930       3,950
STATE STR CORP                    COM   857477103      20,561     318,164  SH     DEFINED     04     301,814           0      16,350
STATE STR CORP                    COM   857477103      14,547     225,097  SH     OTHER       04     210,872           0      14,225
STATE STR CORP                    COM   857477103       5,064      78,355  SH     DEFINED     05      43,555      21,000      13,800
STATE STR CORP                    COM   857477103         538       8,330  SH     OTHER       05       4,430       3,900           0
STATE STR CORP                    COM   857477103      15,946     246,749  SH     DEFINED  01,08      88,800     157,649         300
STATE STR CORP                    COM   857477103         162       2,500  SH     DEFINED     09       2,150         350           0
STATE STR CORP                    COM   857477103          10         150  SH     OTHER       09         150           0           0
STATE STR CORP                    COM   857477103         111       1,710  SH     DEFINED     10       1,100         610           0

STATEN IS BANCORP INC             COM   857550107         529      28,100  SH     DEFINED     01      23,500         100       4,500
STATEN IS BANCORP INC             COM   857550107           1          50  SH     DEFINED     04          50           0           0
STATEN IS BANCORP INC             COM   857550107       1,225      65,113  SH     DEFINED  01,08       5,500      59,613           0

STATION CASINOS INC               COM   857689103       1,755      75,500  SH     DEFINED     01      36,800         100      38,600
STATION CASINOS INC               COM   857689103          23       1,000  SH     OTHER       03           0           0       1,000
STATION CASINOS INC               COM   857689103       1,144      49,185  SH     DEFINED  01,08       2,700      46,485           0

STEEL DYNAMICS INC                COM   858119100         563      35,900  SH     DEFINED     01      33,400         100       2,400
STEEL DYNAMICS INC                COM   858119100          31       2,000  SH     DEFINED     04       2,000           0           0
STEEL DYNAMICS INC                COM   858119100         727      46,366  SH     DEFINED  01,08       5,500      40,866           0
STEEL DYNAMICS INC                COM   858119100          94       6,000  SH     OTHER    01,11       6,000           0           0

STEEL TECHNOLOGIES INC            COM   858147101         219      18,800  SH     DEFINED     01      18,100           0         700
STEEL TECHNOLOGIES INC            COM   858147101         567      48,800  SH     DEFINED  01,08       3,300      45,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    407
   ________

STEELCASE INC                     COM   858155203          29       2,100  SH     DEFINED     01           0         200       1,900
STEELCASE INC                     COM   858155203           7         500  SH     OTHER       02           0         500           0
STEELCASE INC                     COM   858155203         286      20,500  SH     DEFINED     04      20,500           0           0
STEELCASE INC                     COM   858155203          52       3,750  SH     OTHER       04       3,750           0           0
STEELCASE INC                     COM   858155203          65       4,678  SH     DEFINED  01,08       2,500       2,178           0
STEELCASE INC                     COM   858155203       6,415     460,300  SH     DEFINED     10         300     460,000           0

STEIN MART INC                    COM   858375108         182      25,600  SH     DEFINED     01      21,200         200       4,200
STEIN MART INC                    COM   858375108           4         500  SH     OTHER       04         500           0           0
STEIN MART INC                    COM   858375108         801     112,425  SH     DEFINED  01,08      16,500      95,925           0

STEINWAY MUSICAL INSTRS INC       COM   858495104         144       6,900  SH     DEFINED     01       6,300           0         600
STEINWAY MUSICAL INSTRS INC       COM   858495104          69       3,310  SH     DEFINED  01,08       1,100       2,210           0

STEPAN CO                         COM   858586100          68       3,000  SH     DEFINED     01       2,300           0         700
STEPAN CO                         COM   858586100          75       3,300  SH     DEFINED     04       3,300           0           0
STEPAN CO                         COM   858586100         881      38,938  SH     DEFINED  01,08         800      38,138           0

STERLING BANCSHARES INC           COM   858907108         238      20,800  SH     DEFINED     01      19,600         100       1,100
STERLING BANCSHARES INC           COM   858907108         396      34,632  SH     DEFINED  01,08       3,000      31,632           0

STERICYCLE INC                    COM   858912108         178      12,150  SH     DEFINED     01      11,200         250         700
STERICYCLE INC                    COM   858912108         248      16,900  SH     DEFINED  01,08       1,700      15,200           0

STERILE RECOVERIES INC            COM   859151102          16       2,000  SH     OTHER       01           0       2,000           0
STERILE RECOVERIES INC            COM   859151102          12       1,500  SH     DEFINED     04       1,500           0           0
STERILE RECOVERIES INC            COM   859151102          57       7,300  SH     DEFINED  01,08           0       7,300           0

STERIS CORP                       COM   859152100       1,192      86,719  SH     DEFINED     01      82,619         200       3,900
STERIS CORP                       COM   859152100          14       1,000  SH     DEFINED     04       1,000           0           0
STERIS CORP                       COM   859152100       2,300     167,309  SH     DEFINED  01,08      50,600     116,709           0

STERLING BANCORP                  COM   859158107         138       8,000  SH     DEFINED     01       8,000           0           0
STERLING BANCORP                  COM   859158107           1          61  SH     OTHER       04          61           0           0
STERLING BANCORP                  COM   859158107         443      25,700  SH     DEFINED  01,08           0      25,700           0

STERLING COMM INC                 COM   859205106         769      41,437  SH     DEFINED     01      37,037         500       3,900
STERLING COMM INC                 COM   859205106          91       4,892  SH     OTHER       01           0       4,892           0
STERLING COMM INC                 COM   859205106           5         250  SH     DEFINED     02           0           0         250
STERLING COMM INC                 COM   859205106          17         900  SH     OTHER       02         900           0           0
STERLING COMM INC                 COM   859205106         124       6,700  SH     DEFINED     04       6,700           0           0
STERLING COMM INC                 COM   859205106           9         500  SH     OTHER       04         500           0           0
STERLING COMM INC                 COM   859205106           6         318  SH     DEFINED     05         318           0           0
STERLING COMM INC                 COM   859205106       3,768     202,994  SH     DEFINED  01,08      54,233     148,761           0
STERLING COMM INC                 COM   859205106           4         200  SH     DEFINED     10           0         200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    408
   ________

STERLING FINL CORP                COM   859317109         185       4,800  SH     DEFINED     01       4,500           0         300
STERLING FINL CORP                COM   859317109          44       1,140  SH     DEFINED  01,08         700         440           0

STERLING FINL CORP WASH           COM   859319105         114       8,500  SH     DEFINED     01       8,500           0           0
STERLING FINL CORP WASH           COM   859319105           4         262  SH     OTHER       02           0         262           0
STERLING FINL CORP WASH           COM   859319105          76       5,700  SH     DEFINED  01,08           0       5,700           0

STERLING SOFTWARE INC             COM   859547101         766      38,300  SH     DEFINED     01      33,700         200       4,400
STERLING SOFTWARE INC             COM   859547101         204      10,200  SH     OTHER       01           0      10,200           0
STERLING SOFTWARE INC             COM   859547101          12         600  SH     DEFINED     04         600           0           0
STERLING SOFTWARE INC             COM   859547101       3,914     195,696  SH     DEFINED  01,08      54,300     141,396           0

STEWART & STEVENSON SVCS INC      COM   860342104         373      28,400  SH     DEFINED     01      25,000         100       3,300
STEWART & STEVENSON SVCS INC      COM   860342104           1         100  SH     DEFINED     04         100           0           0
STEWART & STEVENSON SVCS INC      COM   860342104          12         900  SH     DEFINED     05         900           0           0
STEWART & STEVENSON SVCS INC      COM   860342104         913      69,544  SH     DEFINED  01,08      21,000      48,544           0

STEWART ENTERPRISES INC           COM   860370105         292      48,100  SH     DEFINED     01      44,200         300       3,600
STEWART ENTERPRISES INC           COM   860370105       1,578     260,314  SH     DEFINED  01,08      72,700     187,614           0

STEWART INFORMATION SVCS CORP     COM   860372101         471      25,700  SH     DEFINED     01      24,500           0       1,200
STEWART INFORMATION SVCS CORP     COM   860372101         860      46,980  SH     DEFINED  01,08       1,400      45,580           0

STIFEL FINL CORP                  COM   860630102          20       2,226  SH     DEFINED     01       2,226           0           0
STIFEL FINL CORP                  COM   860630102         206      23,095  SH     DEFINED  01,08           0      23,095           0

STILLWATER MNG CO                 COM   86074Q102       1,009      37,550  SH     DEFINED     01      33,900         100       3,550
STILLWATER MNG CO                 COM   86074Q102          20         750  SH     OTHER       03         750           0           0
STILLWATER MNG CO                 COM   86074Q102       1,425      53,009  SH     DEFINED  01,08       4,550      48,459           0

STMICROELECTRONICS N V            COM   861012102      33,532     452,750  SH     DEFINED     01     452,600         150           0
STMICROELECTRONICS N V            COM   861012102          30         400  SH     DEFINED     03           0         400           0
STMICROELECTRONICS N V            COM   861012102           9         122  SH     DEFINED     04          22           0         100
STMICROELECTRONICS N V            COM   861012102          15         200  SH     DEFINED     05         200           0           0

STOLT COMEX SEAWAY S A            COM   861567105         179      16,500  SH     DEFINED     01      16,500           0           0

STONE & WEBSTER INC               COM   861572105         812      29,000  SH     DEFINED     01      27,300           0       1,700
STONE & WEBSTER INC               COM   861572105         898      32,082  SH     DEFINED  01,08       5,000      27,082           0

STONE ENERGY CORP                 COM   861642106         750      14,700  SH     DEFINED     01      13,000         100       1,600
STONE ENERGY CORP                 COM   861642106         418       8,200  SH     DEFINED     04           0           0       8,200
STONE ENERGY CORP                 COM   861642106       1,048      20,550  SH     DEFINED  01,08       1,900      18,650           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    409
   ________

STORAGE USA INC                   COM   861907103         963      35,023  SH     DEFINED     01      10,700      21,323       3,000
STORAGE USA INC                   COM   861907103          41       1,500  SH     DEFINED     04       1,500           0           0
STORAGE USA INC                   COM   861907103         164       5,980  SH     DEFINED  01,08       3,700       2,280           0

STORAGE COMPUTER CORP             COM   86211A101           9      10,536  SH     DEFINED  01,08           0      10,536           0

STORAGE TECHNOLOGY CORP           COM   862111200         881      45,600  SH     DEFINED     01      39,000         300       6,300
STORAGE TECHNOLOGY CORP           COM   862111200           3         155  SH     DEFINED     04         155           0           0
STORAGE TECHNOLOGY CORP           COM   862111200       4,541     235,162  SH     DEFINED  01,08      66,660     168,502           0

STRATEGIC DIAGNOSTICS INC         COM   862700101         207      22,818  SH     OTHER       01      11,409      11,409           0
STRATEGIC DIAGNOSTICS INC         COM   862700101         112      12,400  SH     DEFINED  01,08           0      12,400           0

STRATEGIC DISTR INC               COM   862701208          28       9,000  SH     DEFINED     01       9,000           0           0
STRATEGIC DISTR INC               COM   862701208         135      43,290  SH     DEFINED  01,08           0      43,290           0

STRATUS PPTYS INC                 COM   863167102           2         400  SH     DEFINED     01           0         400           0
STRATUS PPTYS INC                 COM   863167102           9       2,157  SH     DEFINED     04       2,157           0           0
STRATUS PPTYS INC                 COM   863167102          42      10,200  SH     DEFINED  01,08           0      10,200           0

STRAYER ED INC                    COM   863236105         130       6,550  SH     DEFINED     01       6,150         100         300
STRAYER ED INC                    COM   863236105          35       1,760  SH     OTHER       01           0       1,760           0
STRAYER ED INC                    COM   863236105           2         100  SH     OTHER       04         100           0           0
STRAYER ED INC                    COM   863236105         237      11,911  SH     DEFINED  01,08       1,000      10,911           0

STRIDE RITE CORP                  COM   863314100         279      39,800  SH     DEFINED     01      34,500         100       5,200
STRIDE RITE CORP                  COM   863314100           3         400  SH     DEFINED     02         400           0           0
STRIDE RITE CORP                  COM   863314100           4         500  SH     DEFINED     04         500           0           0
STRIDE RITE CORP                  COM   863314100         270      38,540  SH     DEFINED  01,08      20,000      18,540           0

STRUCTURAL DYNAMICS RESH CORP     COM   863555108         693      46,124  SH     DEFINED     01      42,124       1,600       2,400
STRUCTURAL DYNAMICS RESH CORP     COM   863555108       1,332      88,638  SH     DEFINED  01,08      26,517      62,121           0

STRYKER CORP                      COM   863667101       3,252      63,600  SH     DEFINED     01      58,200         700       4,700
STRYKER CORP                      COM   863667101       3,916      76,600  SH     OTHER       01       5,400      71,200           0
STRYKER CORP                      COM   863667101         132       2,590  SH     DEFINED     02         990       1,600           0
STRYKER CORP                      COM   863667101         189       3,700  SH     OTHER       02       1,200       1,000       1,500
STRYKER CORP                      COM   863667101         153       3,000  SH     DEFINED     03           0       3,000           0
STRYKER CORP                      COM   863667101       1,345      26,300  SH     DEFINED     04      24,500           0       1,800
STRYKER CORP                      COM   863667101       1,436      28,088  SH     OTHER       04      25,088           0       3,000
STRYKER CORP                      COM   863667101      11,817     231,138  SH     DEFINED  01,08      68,800     162,338           0
STRYKER CORP                      COM   863667101          71       1,390  SH     DEFINED     10         800         590           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    410
   ________

STUDENT LN CORP                   COM   863902102         139       3,400  SH     DEFINED     01       3,000           0         400
STUDENT LN CORP                   COM   863902102         123       3,000  SH     DEFINED     04       3,000           0           0
STUDENT LN CORP                   COM   863902102       1,443      35,254  SH     DEFINED  01,08         500      34,754           0

STURM RUGER & CO INC              COM   864159108         104      11,600  SH     DEFINED     01       7,900           0       3,700
STURM RUGER & CO INC              COM   864159108         883      98,089  SH     DEFINED  01,08      10,100      87,989           0

SUBURBAN BANCSHARES INC           COM   864350103          31      11,600  SH     DEFINED  01,08           0      11,600           0

SUBURBAN LODGES AMER INC          COM   864444104          74      13,000  SH     DEFINED     01      13,000           0           0
SUBURBAN LODGES AMER INC          COM   864444104          15       2,700  SH     DEFINED  01,08           0       2,700           0

SUFFOLK BANCORP                   COM   864739107         204       7,500  SH     DEFINED  01,08           0       7,500           0

SUIZA FOODS CORP                  COM   865077101       1,136      30,300  SH     DEFINED     01      26,300         100       3,900
SUIZA FOODS CORP                  COM   865077101          56       1,500  SH     OTHER       02           0           0       1,500
SUIZA FOODS CORP                  COM   865077101           9         252  SH     DEFINED     03         252           0           0
SUIZA FOODS CORP                  COM   865077101          94       2,500  SH     OTHER       04       2,500           0           0
SUIZA FOODS CORP                  COM   865077101         159       4,250  SH     DEFINED     05       4,250           0           0
SUIZA FOODS CORP                  COM   865077101       3,122      83,243  SH     DEFINED  01,08      24,800      58,443           0
SUIZA FOODS CORP                  COM   865077101           4         100  SH     OTHER       10         100           0           0

SUMMIT BANCORP                    COM   866005101       9,190     283,311  SH     DEFINED     01     219,885      45,753      17,673
SUMMIT BANCORP                    COM   866005101          24         742  SH     OTHER       01           0         742           0
SUMMIT BANCORP                    COM   866005101       1,087      33,516  SH     DEFINED     04      33,516           0           0
SUMMIT BANCORP                    COM   866005101         608      18,759  SH     OTHER       04      15,392           0       3,367
SUMMIT BANCORP                    COM   866005101       8,635     266,198  SH     DEFINED  01,08      95,110     170,788         300

SUMMIT PPTYS INC                  COM   866239106         223      11,200  SH     DEFINED     01       8,700         100       2,400
SUMMIT PPTYS INC                  COM   866239106         503      25,223  SH     DEFINED     04      25,223           0           0
SUMMIT PPTYS INC                  COM   866239106          95       4,785  SH     DEFINED  01,08       2,900       1,885           0

SUMMIT TECHNOLOGY INC             COM   86627E101       1,011      55,200  SH     DEFINED     01      51,300         100       3,800
SUMMIT TECHNOLOGY INC             COM   86627E101       1,549      84,600  SH     DEFINED  01,08       5,600      79,000           0
SUMMIT TECHNOLOGY INC             COM   86627E101           9         500  SH     DEFINED     10           0         500           0

SUN COMMUNITIES INC               COM   866674104         291       8,800  SH     DEFINED     01       6,800         100       1,900
SUN COMMUNITIES INC               COM   866674104           3         100  SH     DEFINED     04         100           0           0
SUN COMMUNITIES INC               COM   866674104         746      22,555  SH     DEFINED  01,08      21,200       1,355           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    411
   ________

SUN MICROSYSTEMS INC              COM   866810104     307,392   3,305,292  SH     DEFINED     01   2,406,031     738,357     160,904
SUN MICROSYSTEMS INC              COM   866810104      16,283     175,087  SH     OTHER       01      79,795      78,617      16,675
SUN MICROSYSTEMS INC              COM   866810104       6,488      69,760  SH     DEFINED     02      24,815      43,870       1,075
SUN MICROSYSTEMS INC              COM   866810104         970      10,430  SH     OTHER       02       6,385       3,875         170
SUN MICROSYSTEMS INC              COM   866810104      17,420     187,312  SH     DEFINED     03      97,725      76,427      13,160
SUN MICROSYSTEMS INC              COM   866810104       2,152      23,140  SH     OTHER       03      11,565       8,800       2,775
SUN MICROSYSTEMS INC              COM   866810104      46,697     502,115  SH     DEFINED     04     488,765           0      13,350
SUN MICROSYSTEMS INC              COM   866810104      21,138     227,287  SH     OTHER       04     217,517           0       9,770
SUN MICROSYSTEMS INC              COM   866810104         590       6,340  SH     DEFINED     05       5,690         500         150
SUN MICROSYSTEMS INC              COM   866810104       1,748      18,800  SH     OTHER       05         200      18,600           0
SUN MICROSYSTEMS INC              COM   866810104     105,297   1,132,222  SH     DEFINED  01,08     403,800     726,922       1,500
SUN MICROSYSTEMS INC              COM   866810104         960      10,320  SH     DEFINED     10       1,800       8,520           0
SUN MICROSYSTEMS INC              COM   866810104          19         200  SH     OTHER       10           0         200           0
SUN MICROSYSTEMS INC              COM   866810104         558       6,000  SH     OTHER    01,11       6,000           0           0

SUNAIR ELECTRS INC                COM   867017105          46      16,100  SH     DEFINED  01,08           0      16,100           0

SUNBEAM CORP                      COM   867071102         631     110,950  SH     DEFINED     01      97,300       4,250       9,400
SUNBEAM CORP                      COM   867071102          50       8,800  SH     DEFINED     04       8,800           0           0
SUNBEAM CORP                      COM   867071102           6       1,000  SH     OTHER       04       1,000           0           0
SUNBEAM CORP                      COM   867071102         537      94,463  SH     DEFINED  01,08      11,300      83,163           0

SUNGLASS HUT INTL INC             COM   86736F106         388      36,700  SH     DEFINED     01      34,500         100       2,100
SUNGLASS HUT INTL INC             COM   86736F106         327      30,916  SH     OTHER       04           0           0      30,916
SUNGLASS HUT INTL INC             COM   86736F106       1,118     105,886  SH     DEFINED  01,08       5,400     100,486           0

SUNGARD DATA SYS INC              COM   867363103       1,492      56,700  SH     DEFINED     01      49,500       1,600       5,600
SUNGARD DATA SYS INC              COM   867363103          28       1,070  SH     DEFINED     03           0          70       1,000
SUNGARD DATA SYS INC              COM   867363103          31       1,196  SH     DEFINED     04         785           0         411
SUNGARD DATA SYS INC              COM   867363103          45       1,723  SH     OTHER       04       1,723           0           0
SUNGARD DATA SYS INC              COM   867363103       7,526     286,036  SH     DEFINED  01,08      74,500     211,536           0
SUNGARD DATA SYS INC              COM   867363103           8         300  SH     OTHER       09         300           0           0

SUNOCO INC                        COM   86764P109       4,033     147,338  SH     DEFINED     01     113,797      24,955       8,586
SUNOCO INC                        COM   86764P109          20         727  SH     OTHER       01         600         127           0
SUNOCO INC                        COM   86764P109          11         388  SH     DEFINED     02         388           0           0
SUNOCO INC                        COM   86764P109          20         736  SH     DEFINED     03           0         236         500
SUNOCO INC                        COM   86764P109         360      13,144  SH     DEFINED     04      13,144           0           0
SUNOCO INC                        COM   86764P109       8,203     299,668  SH     OTHER       04     299,616           0          52
SUNOCO INC                        COM   86764P109       3,813     139,290  SH     DEFINED  01,08      50,722      88,368         200
SUNOCO INC                        COM   86764P109           3          94  SH     DEFINED     10           0          94           0

SUNQUEST INFORMATION SYS INC      COM   867654105          50       3,100  SH     DEFINED     01       2,900           0         200
SUNQUEST INFORMATION SYS INC      COM   867654105         327      20,300  SH     DEFINED  01,08         500      19,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    412
   ________

SUNRISE ASSISTED LIVING INC       COM   86768K106         435      16,366  SH     DEFINED     01      15,366         100         900
SUNRISE ASSISTED LIVING INC       COM   86768K106          13         500  SH     OTHER       01           0         500           0
SUNRISE ASSISTED LIVING INC       COM   86768K106           5         171  SH     DEFINED     03         171           0           0
SUNRISE ASSISTED LIVING INC       COM   86768K106           5         200  SH     DEFINED     04         200           0           0
SUNRISE ASSISTED LIVING INC       COM   86768K106         789      29,686  SH     DEFINED  01,08       2,400      27,286           0

SUNRISE TECHNOLOGIES INTL INC     COM   86769L103         206      43,600  SH     DEFINED     01      36,400       5,000       2,200
SUNRISE TECHNOLOGIES INTL INC     COM   86769L103          40       8,500  SH     DEFINED     04       6,500           0       2,000
SUNRISE TECHNOLOGIES INTL INC     COM   86769L103          94      20,000  SH     OTHER       04      20,000           0           0
SUNRISE TECHNOLOGIES INTL INC     COM   86769L103         302      64,000  SH     DEFINED  01,08       5,600      58,400           0

SUNSHINE MNG & REFINING CO        COM   867833501         102      50,917  SH     DEFINED  01,08           0      50,917           0

SUNTERRA CORP                     COM   86787D109         347      29,200  SH     DEFINED     01      27,000         100       2,100
SUNTERRA CORP                     COM   86787D109          24       2,000  SH     DEFINED     04       2,000           0           0
SUNTERRA CORP                     COM   86787D109         487      41,021  SH     DEFINED  01,08       4,700      36,321           0

SUNRISE MED INC                   COM   867910101          99      16,500  SH     DEFINED     01      12,600         100       3,800
SUNRISE MED INC                   COM   867910101          10       1,700  SH     DEFINED     02           0       1,700           0
SUNRISE MED INC                   COM   867910101         297      49,477  SH     DEFINED  01,08       9,100      40,377           0

SUNTRUST BKS INC                  COM   867914103      36,237     551,134  SH     DEFINED     01     425,002      92,500      33,632
SUNTRUST BKS INC                  COM   867914103         481       7,320  SH     OTHER       01       5,200       2,120           0
SUNTRUST BKS INC                  COM   867914103         108       1,640  SH     DEFINED     02         640           0       1,000
SUNTRUST BKS INC                  COM   867914103          33         500  SH     OTHER       02         500           0           0
SUNTRUST BKS INC                  COM   867914103           7         100  SH     DEFINED     03         100           0           0
SUNTRUST BKS INC                  COM   867914103           3          50  SH     OTHER       03           0           0          50
SUNTRUST BKS INC                  COM   867914103       8,581     130,509  SH     DEFINED     04     124,801           0       5,708
SUNTRUST BKS INC                  COM   867914103       3,986      60,630  SH     OTHER       04      53,404           0       7,226
SUNTRUST BKS INC                  COM   867914103      32,131     488,690  SH     DEFINED  01,08     176,873     311,217         600
SUNTRUST BKS INC                  COM   867914103          72       1,100  SH     DEFINED     10         700         400           0

SUNSTONE HOTEL INVS INC           COM   867933103         167      19,100  SH     DEFINED     01      14,900         100       4,100
SUNSTONE HOTEL INVS INC           COM   867933103          69       7,885  SH     DEFINED  01,08       4,800       3,085           0

SUPERGEN INC                      COM   868059106         314      13,700  SH     DEFINED     01      12,800         100         800
SUPERGEN INC                      COM   868059106         231      10,080  SH     DEFINED  01,08       2,000       8,080           0

SUPERIOR CONSULTANT HLDGS CORP    COM   868146101          74       6,300  SH     DEFINED     01       6,000           0         300
SUPERIOR CONSULTANT HLDGS CORP    COM   868146101          60       5,087  SH     DEFINED  01,08         900       4,187           0

SUPERIOR ENERGY SVCS INC          COM   868157108         165      26,200  SH     DEFINED  01,08           0      26,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    413
   ________

SUPERIOR INDS INTL INC            COM   868168105         634      22,625  SH     DEFINED     01      19,650         375       2,600
SUPERIOR INDS INTL INC            COM   868168105          69       2,450  SH     OTHER       01       1,000       1,450           0
SUPERIOR INDS INTL INC            COM   868168105       1,819      64,964  SH     DEFINED  01,08      19,100      45,864           0

SUPERIOR NATL INS GROUP DEL       COM   868224106         143      10,200  SH     DEFINED     01       8,700           0       1,500
SUPERIOR NATL INS GROUP DEL       COM   868224106         107       7,600  SH     DEFINED  01,08       2,300       5,300           0

SUPERIOR SVCS INC                 COM   868316100         927      34,500  SH     DEFINED     01      33,600         100         800
SUPERIOR SVCS INC                 COM   868316100           3         100  SH     OTHER       04         100           0           0
SUPERIOR SVCS INC                 COM   868316100         352      13,100  SH     DEFINED  01,08         100      13,000           0

SUPERIOR SURGICAL MFG INC         COM   868358102         132      11,200  SH     DEFINED     01      11,200           0           0
SUPERIOR SURGICAL MFG INC         COM   868358102         360      30,600  SH     DEFINED  01,08           0      30,600           0

SUPERIOR TR I                  CONV PFD 86836P202           8         247         DEFINED     01         225          22           0
SUPERIOR TR I                  CONV PFD 86836P202         526      15,370         DEFINED  01,08           0      15,370           0

SUPERIOR TELECOM INC              COM   868365107         102       7,349  SH     DEFINED     01       6,949           0         400
SUPERIOR TELECOM INC              COM   868365107         230      16,526  SH     DEFINED  01,08       1,237      15,289           0

SUPERTEX INC                      COM   868532102         763      46,800  SH     DEFINED  01,08           0      46,800           0

SUPERVALU INC                     COM   868536103       5,087     230,593  SH     DEFINED     01     179,040      35,622      15,932
SUPERVALU INC                     COM   868536103          20         900  SH     OTHER       01         100         800           0
SUPERVALU INC                     COM   868536103          55       2,482  SH     DEFINED     02       2,482           0           0
SUPERVALU INC                     COM   868536103          26       1,200  SH     OTHER       02         500           0         700
SUPERVALU INC                     COM   868536103          95       4,300  SH     OTHER       03       4,300           0           0
SUPERVALU INC                     COM   868536103          49       2,200  SH     DEFINED     04       2,200           0           0
SUPERVALU INC                     COM   868536103         375      17,000  SH     OTHER       04      17,000           0           0
SUPERVALU INC                     COM   868536103       4,566     206,951  SH     DEFINED  01,08      70,194     136,457         300
SUPERVALU INC                     COM   868536103          95       4,325  SH     OTHER    01,11       4,325           0           0

SUPREME INDS INC                  COM   868607102          21       2,884  SH     DEFINED     04       2,884           0           0
SUPREME INDS INC                  COM   868607102         167      22,618  SH     DEFINED  01,08           0      22,618           0

SUSQUEHANNA BANCSHARES INC PA     COM   869099101         352      20,430  SH     DEFINED     01      14,530         100       5,800
SUSQUEHANNA BANCSHARES INC PA     COM   869099101          49       2,812  SH     DEFINED     02       2,812           0           0
SUSQUEHANNA BANCSHARES INC PA     COM   869099101       1,266      73,401  SH     DEFINED  01,08      15,705      57,696           0

SWANK INC                         COM   869716209          21      21,100  SH     DEFINED  01,08           0      21,100           0

SWIFT ENERGY CO                   COM   870738101         195      15,414  SH     DEFINED     01      13,314         100       2,000
SWIFT ENERGY CO                   COM   870738101          56       4,455  SH     DEFINED     03           0       4,455           0
SWIFT ENERGY CO                   COM   870738101          51       4,000  SH     OTHER       04       4,000           0           0
SWIFT ENERGY CO                   COM   870738101         403      31,886  SH     DEFINED  01,08       1,930      29,956           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    414
   ________

SWIFT TRANSN CO                   COM   870756103       1,129      57,350  SH     DEFINED     01      55,150         100       2,100
SWIFT TRANSN CO                   COM   870756103          21       1,072  SH     DEFINED     02       1,072           0           0
SWIFT TRANSN CO                   COM   870756103           4         225  SH     OTHER       02         225           0           0
SWIFT TRANSN CO                   COM   870756103           2         112  SH     OTHER       04         112           0           0
SWIFT TRANSN CO                   COM   870756103       3,009     152,823  SH     DEFINED  01,08      43,625     109,198           0

SWISS ARMY BRANDS INC             COM   870827102         117      12,700  SH     DEFINED     01      12,300           0         400
SWISS ARMY BRANDS INC             COM   870827102           1         145  SH     DEFINED     04         145           0           0
SWISS ARMY BRANDS INC             COM   870827102         247      26,655  SH     DEFINED  01,08       2,200      24,455           0

SWISS HELVETIA FD INC             COM   870875101          14       1,000  SH     DEFINED     01           0       1,000           0
SWISS HELVETIA FD INC             COM   870875101          84       5,918  SH     DEFINED     02           0       5,918           0
SWISS HELVETIA FD INC             COM   870875101          30       2,134  SH     OTHER       03       2,134           0           0
SWISS HELVETIA FD INC             COM   870875101          39       2,730  SH     OTHER       04       2,730           0           0

SYBRON CHEMS INC                  COM   870903101         117       7,700  SH     DEFINED     01       7,700           0           0
SYBRON CHEMS INC                  COM   870903101          38       2,500  SH     DEFINED  01,08           0       2,500           0

SYBASE INC                        COM   871130100         542      45,900  SH     DEFINED     01      37,900         200       7,800
SYBASE INC                        COM   871130100           2         200  SH     OTHER       04         200           0           0
SYBASE INC                        COM   871130100       1,692     143,261  SH     DEFINED  01,08      10,600     132,661           0

SYBRON INTL CORP                  COM   87114F106       1,437      53,487  SH     DEFINED     01      43,067         300      10,120
SYBRON INTL CORP                  COM   87114F106          11         400  SH     OTHER       01           0         400           0
SYBRON INTL CORP                  COM   87114F106         161       6,000  SH     DEFINED     04       6,000           0           0
SYBRON INTL CORP                  COM   87114F106         118       4,400  SH     DEFINED     05           0           0       4,400
SYBRON INTL CORP                  COM   87114F106         202       7,500  SH     OTHER       05       7,500           0           0
SYBRON INTL CORP                  COM   87114F106       6,413     238,633  SH     DEFINED  01,08      63,700     174,933           0

SYKES ENTERPRISES INC             COM   871237103         472      19,100  SH     DEFINED     01      17,900         100       1,100
SYKES ENTERPRISES INC             COM   871237103          27       1,100  SH     OTHER       01           0       1,100           0
SYKES ENTERPRISES INC             COM   871237103          36       1,450  SH     DEFINED     04         450           0       1,000
SYKES ENTERPRISES INC             COM   871237103         225       9,100  SH     OTHER       04       9,100           0           0
SYKES ENTERPRISES INC             COM   871237103       1,457      59,022  SH     DEFINED  01,08       2,900      56,122           0

SYLVAN INC                        COM   871371100           9         869  SH     DEFINED     04         869           0           0
SYLVAN INC                        COM   871371100         105      10,408  SH     DEFINED  01,08           0      10,408           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    415
   ________

SYLVAN LEARNING SYS INC           COM   871399101       4,875     251,638  SH     DEFINED     01     104,550     143,697       3,391
SYLVAN LEARNING SYS INC           COM   871399101         379      19,541  SH     OTHER       01      13,150       4,704       1,687
SYLVAN LEARNING SYS INC           COM   871399101          19       1,004  SH     DEFINED     02       1,004           0           0
SYLVAN LEARNING SYS INC           COM   871399101           6         300  SH     DEFINED     03         300           0           0
SYLVAN LEARNING SYS INC           COM   871399101         391      20,190  SH     DEFINED     04      20,190           0           0
SYLVAN LEARNING SYS INC           COM   871399101         116       6,000  SH     OTHER       04       5,000           0       1,000
SYLVAN LEARNING SYS INC           COM   871399101         889      45,860  SH     DEFINED     05      23,900      17,170       4,790
SYLVAN LEARNING SYS INC           COM   871399101       2,326     120,061  SH     DEFINED  01,08      32,700      87,361           0

SYMANTEC CORP                     COM   871503108         971      27,000  SH     DEFINED     01      23,200         500       3,300
SYMANTEC CORP                     COM   871503108          72       2,000  SH     OTHER       01           0       2,000           0
SYMANTEC CORP                     COM   871503108          20         545  SH     DEFINED     04         545           0           0
SYMANTEC CORP                     COM   871503108       4,700     130,659  SH     DEFINED  01,08      35,200      95,459           0

SYMBOL TECHNOLOGIES INC           COM   871508107       1,529      45,485  SH     DEFINED     01      38,175       2,460       4,850
SYMBOL TECHNOLOGIES INC           COM   871508107           5         150  SH     OTHER       02           0         150           0
SYMBOL TECHNOLOGIES INC           COM   871508107           8         225  SH     DEFINED     03         225           0           0
SYMBOL TECHNOLOGIES INC           COM   871508107           5         150  SH     DEFINED     04         150           0           0
SYMBOL TECHNOLOGIES INC           COM   871508107          15         450  SH     OTHER       04         450           0           0
SYMBOL TECHNOLOGIES INC           COM   871508107       6,844     203,526  SH     DEFINED  01,08      54,962     148,564           0
SYMBOL TECHNOLOGIES INC           COM   871508107         134       3,995  SH     OTHER       09           0       3,995           0

SYMIX SYS INC                     COM   871535100         115      10,800  SH     DEFINED  01,08           0      10,800           0

SYMMETRICOM INC                   COM   871543104          92      12,200  SH     DEFINED     01      11,500           0         700
SYMMETRICOM INC                   COM   871543104          26       3,500  SH     OTHER       04       3,500           0           0
SYMMETRICOM INC                   COM   871543104         347      46,300  SH     DEFINED  01,08       4,300      42,000           0

SYMS CORP                         COM   871551107         206      27,700  SH     DEFINED     01      27,700           0           0
SYMS CORP                         COM   871551107         446      60,000  SH     DEFINED  01,08           0      60,000           0

SYNALLOY CP DEL                   COM   871565107         187      27,198  SH     DEFINED  01,08           0      27,198           0

SYNBIOTICS CORP                   COM   871566105          63      24,600  SH     DEFINED  01,08           0      24,600           0

SYNCOR INTL CORP DEL              COM   87157J106         938      25,002  SH     DEFINED     01      23,902           0       1,100
SYNCOR INTL CORP DEL              COM   87157J106       1,208      32,214  SH     DEFINED  01,08       4,400      27,814           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    416
   ________

SYNOPSYS INC                      COM   871607107       5,217      92,900  SH     DEFINED     01      47,725      39,850       5,325
SYNOPSYS INC                      COM   871607107         138       2,450  SH     OTHER       01         875         575       1,000
SYNOPSYS INC                      COM   871607107          51         900  SH     DEFINED     02         700         200           0
SYNOPSYS INC                      COM   871607107          34         600  SH     OTHER       02           0         600           0
SYNOPSYS INC                      COM   871607107       1,098      19,550  SH     DEFINED     03       9,300      10,250           0
SYNOPSYS INC                      COM   871607107         118       2,100  SH     OTHER       03       1,000       1,100           0
SYNOPSYS INC                      COM   871607107         496       8,825  SH     DEFINED     05       7,195       1,550          80
SYNOPSYS INC                      COM   871607107          25         440  SH     OTHER       05         440           0           0
SYNOPSYS INC                      COM   871607107       9,195     163,749  SH     DEFINED  01,08      44,700     119,049           0

SYNOVUS FINL CORP                 COM   87161C105       8,192     438,355  SH     DEFINED     01     343,788      71,800      22,767
SYNOVUS FINL CORP                 COM   87161C105          26       1,400  SH     OTHER       01         200       1,200           0
SYNOVUS FINL CORP                 COM   87161C105          27       1,432  SH     DEFINED     04       1,432           0           0
SYNOVUS FINL CORP                 COM   87161C105          27       1,450  SH     OTHER       04       1,450           0           0
SYNOVUS FINL CORP                 COM   87161C105       7,589     406,086  SH     DEFINED  01,08     144,600     260,986         500

SYNTELLECT INC                    COM   87161L105          59      26,000  SH     DEFINED  01,08           0      26,000           0

SYNTHETECH INC                    COM   87162E100          65      15,000  SH     DEFINED     04      15,000           0           0
SYNTHETECH INC                    COM   87162E100          11       2,500  SH     OTHER       04       2,500           0           0
SYNTHETECH INC                    COM   87162E100          72      16,700  SH     DEFINED  01,08           0      16,700           0

SYNTEL INC                        COM   87162H103          43       4,800  SH     DEFINED     01       4,400         100         300
SYNTEL INC                        COM   87162H103         115      12,994  SH     DEFINED  01,08         600      12,394           0

SYNTROLEUM CORP                   COM   871630109         170      24,100  SH     DEFINED     01      22,400         200       1,500
SYNTROLEUM CORP                   COM   871630109          79      11,222  SH     DEFINED  01,08       3,500       7,722           0

SYSCO CORP                        COM   871829107      22,598     644,523  SH     DEFINED     01     466,041     120,600      57,882
SYSCO CORP                        COM   871829107       3,987     113,700  SH     OTHER       01      59,500      53,200       1,000
SYSCO CORP                        COM   871829107          87       2,483  SH     DEFINED     02       2,300         183           0
SYSCO CORP                        COM   871829107         140       4,000  SH     OTHER       02       4,000           0           0
SYSCO CORP                        COM   871829107       5,991     170,874  SH     DEFINED     03      69,865      91,029       9,980
SYSCO CORP                        COM   871829107       1,576      44,935  SH     OTHER       03      21,860      21,775       1,300
SYSCO CORP                        COM   871829107       1,129      32,195  SH     DEFINED     04      31,895           0         300
SYSCO CORP                        COM   871829107         584      16,664  SH     OTHER       04      16,664           0           0
SYSCO CORP                        COM   871829107         179       5,100  SH     DEFINED     05       4,500         600           0
SYSCO CORP                        COM   871829107          21         600  SH     OTHER       05           0         600           0
SYSCO CORP                        COM   871829107      33,124     944,729  SH     DEFINED  01,08     524,496     419,633         600
SYSCO CORP                        COM   871829107         276       7,880  SH     OTHER       09           0       7,880           0
SYSCO CORP                        COM   871829107       2,611      74,475  SH     DEFINED     10       7,700      66,775           0
SYSCO CORP                        COM   871829107         182       5,200  SH     OTHER       10       5,100         100           0
SYSCO CORP                        COM   871829107       1,227      35,000  SH     OTHER    01,11      35,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    417
   ________

SYSTEM SOFTWARE ASSOC INC         COM   871839205           5       2,500  SH     DEFINED     01           0       2,500           0
SYSTEM SOFTWARE ASSOC INC         COM   871839205         291     150,000  SH     OTHER       01           0     150,000           0
SYSTEM SOFTWARE ASSOC INC         COM   871839205          63      32,471  SH     DEFINED  01,08           0      32,471           0

SYSTEMAX INC                      COM   871851101         157      18,800  SH     DEFINED     01      14,800         100       3,900
SYSTEMAX INC                      COM   871851101         525      62,723  SH     DEFINED  01,08       4,600      58,123           0

SYSTEMS & COMPUTER TECHNOLOGY     COM   871873105         364      28,966  SH     DEFINED     01      27,066         100       1,800
SYSTEMS & COMPUTER TECHNOLOGY     COM   871873105         177      14,100  SH     DEFINED     04           0           0      14,100
SYSTEMS & COMPUTER TECHNOLOGY     COM   871873105       1,123      89,401  SH     DEFINED  01,08       4,300      85,101           0

SYNTHETIC INDS INC                COM   871914107         123       4,500  SH     DEFINED     01       3,500           0       1,000
SYNTHETIC INDS INC                COM   871914107         110       4,000  SH     DEFINED     04           0           0       4,000
SYNTHETIC INDS INC                COM   871914107         109       4,000  SH     DEFINED  01,08       1,100       2,900           0

TBC CORP                          COM   872180104           8       1,100  SH     DEFINED     01           0           0       1,100
TBC CORP                          COM   872180104          12       1,700  SH     DEFINED     02           0       1,700           0
TBC CORP                          COM   872180104         686      99,050  SH     DEFINED  01,08       5,900      93,150           0

TCBY ENTERPRISES INC              COM   872245105         122      26,700  SH     DEFINED     01      25,500           0       1,200
TCBY ENTERPRISES INC              COM   872245105          18       4,000  SH     OTHER       04       4,000           0           0
TCBY ENTERPRISES INC              COM   872245105         443      97,100  SH     DEFINED  01,08      14,000      83,100           0

TCF FINL CORP                     COM   872275102       1,065      37,300  SH     DEFINED     01      32,600         300       4,400
TCF FINL CORP                     COM   872275102       6,357     222,551  SH     DEFINED  01,08      82,000     140,551           0
TCF FINL CORP                     COM   872275102          16         552  SH     DEFINED     10         552           0           0

TCI INTL INC                      COM   872293105          62      16,800  SH     DEFINED  01,08           0      16,800           0

TCSI CORP                         COM   87233R106           3       2,000  SH     OTHER       04           0           0       2,000
TCSI CORP                         COM   87233R106          59      37,650  SH     DEFINED  01,08           0      37,650           0

TCW/DW TERM TR 2003               COM   87234U108         228      25,028  SH     DEFINED     01           0      25,000          28
TCW/DW TERM TR 2003               COM   87234U108          49       5,383  SH     DEFINED     04       5,383           0           0
TCW/DW TERM TR 2003               COM   87234U108          14       1,500  SH     OTHER       04       1,500           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    418
   ________

TECO ENERGY INC                   COM   872375100       2,547     120,567  SH     DEFINED     01     105,254       6,213       9,100
TECO ENERGY INC                   COM   872375100         710      33,597  SH     OTHER       01      22,325       8,272       3,000
TECO ENERGY INC                   COM   872375100         103       4,890  SH     DEFINED     02       4,890           0           0
TECO ENERGY INC                   COM   872375100          96       4,551  SH     OTHER       02       3,600         951           0
TECO ENERGY INC                   COM   872375100          81       3,850  SH     DEFINED     03       2,000       1,850           0
TECO ENERGY INC                   COM   872375100          68       3,200  SH     OTHER       03       1,600       1,600           0
TECO ENERGY INC                   COM   872375100       4,297     203,424  SH     DEFINED     04     201,774           0       1,650
TECO ENERGY INC                   COM   872375100       2,261     107,046  SH     OTHER       04     102,213           0       4,833
TECO ENERGY INC                   COM   872375100          39       1,831  SH     DEFINED     05           0           0       1,831
TECO ENERGY INC                   COM   872375100         127       6,000  SH     OTHER       05           0           0       6,000
TECO ENERGY INC                   COM   872375100       6,569     310,962  SH     DEFINED  01,08      88,500     222,462           0

TEPPCO PARTNERS L P               COM   872384102          40       2,000  SH     OTHER       02           0       2,000           0
TEPPCO PARTNERS L P               COM   872384102          36       1,800  SH     DEFINED     04       1,800           0           0
TEPPCO PARTNERS L P               COM   872384102         427      21,345  SH     OTHER       04      21,345           0           0

THQ INC                           COM   872443403         431      10,000  SH     DEFINED     01       9,400           0         600
THQ INC                           COM   872443403         334       7,750  SH     DEFINED  01,08       1,400       6,350           0

TIB FINL CORP                     COM   872449103         141      15,000  SH     DEFINED     04      15,000           0           0

TII INDS INC                      COM   872479209          22      15,120  SH     DEFINED  01,08           0      15,120           0

TJ INTL INC                       COM   872534102         809      32,200  SH     DEFINED     01      30,200           0       2,000
TJ INTL INC                       COM   872534102          13         500  SH     DEFINED     02           0         500           0
TJ INTL INC                       COM   872534102       1,279      50,887  SH     DEFINED  01,08       6,300      44,587           0

TJX COS INC NEW                   COM   872540109      15,371     547,751  SH     DEFINED     01     444,665      64,957      38,129
TJX COS INC NEW                   COM   872540109         300      10,700  SH     OTHER       01       1,200       9,500           0
TJX COS INC NEW                   COM   872540109          14         500  SH     DEFINED     02         500           0           0
TJX COS INC NEW                   COM   872540109          98       3,492  SH     DEFINED     03         200       3,124         168
TJX COS INC NEW                   COM   872540109         194       6,900  SH     DEFINED     04       6,900           0           0
TJX COS INC NEW                   COM   872540109          34       1,200  SH     OTHER       04         400           0         800
TJX COS INC NEW                   COM   872540109      13,223     471,218  SH     DEFINED  01,08     170,200     300,418         600

TNP ENTERPRISES INC               COM   872594106       1,600      41,100  SH     DEFINED     01      39,100           0       2,000
TNP ENTERPRISES INC               COM   872594106          43       1,113  SH     DEFINED     02       1,113           0           0
TNP ENTERPRISES INC               COM   872594106       1,471      37,779  SH     DEFINED  01,08       5,600      32,179           0

TRC COS INC                       COM   872625108         103      16,800  SH     DEFINED  01,08           0      16,800           0

TRO LEARNING INC                  COM   87263R109          43       7,500  SH     DEFINED     04           0           0       7,500
TRO LEARNING INC                  COM   87263R109          67      11,700  SH     DEFINED  01,08           0      11,700           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    419
   ________

TRW INC                           COM   872649108      10,748     216,038  SH     DEFINED     01     169,218      35,692      11,128
TRW INC                           COM   872649108       1,479      29,726  SH     OTHER       01       1,700      28,026           0
TRW INC                           COM   872649108         213       4,290  SH     DEFINED     02           0       4,290           0
TRW INC                           COM   872649108          85       1,710  SH     OTHER       02           0         910         800
TRW INC                           COM   872649108         388       7,800  SH     DEFINED     03       6,700       1,100           0
TRW INC                           COM   872649108          80       1,600  SH     OTHER       03       1,600           0           0
TRW INC                           COM   872649108         316       6,349  SH     DEFINED     04       6,349           0           0
TRW INC                           COM   872649108       1,390      27,936  SH     OTHER       04      27,536           0         400
TRW INC                           COM   872649108         995      20,000  SH     OTHER       05           0      20,000           0
TRW INC                           COM   872649108       8,830     177,485  SH     DEFINED  01,08      61,339     115,946         200

TSI INC MINN                      COM   872876107         124      10,100  SH     DEFINED     01      10,100           0           0
TSI INC MINN                      COM   872876107         502      40,874  SH     DEFINED  01,08           0      40,874           0

TSI INTERNATIONAL SOFTWARE LTD    COM   872879101         328      12,100  SH     DEFINED     01      11,300         100         700
TSI INTERNATIONAL SOFTWARE LTD    COM   872879101         288      10,600  SH     DEFINED  01,08       1,800       8,800           0

TSR INC                           COM   872885108         140      20,800  SH     DEFINED  01,08           0      20,800           0

TMP WORLDWIDE INC                 COM   872941109          73       1,200  SH     DEFINED     01         500         100         600
TMP WORLDWIDE INC                 COM   872941109          61       1,000  SH     DEFINED     04       1,000           0           0
TMP WORLDWIDE INC                 COM   872941109       2,202      36,165  SH     DEFINED  01,08           0      36,165           0

TV GUIDE INC                      COM   87307Q109          47       1,200  SH     DEFINED     01         500         100         600
TV GUIDE INC                      COM   87307Q109       3,465      88,552  SH     DEFINED  01,08           0      88,552           0

TVX GOLD INC                      COM   87308K101           7       5,000  SH     DEFINED     01       5,000           0           0
TVX GOLD INC                      COM   87308K101           8       6,000  SH     DEFINED     04       2,000           0       4,000

TAB PRODS CO DEL                  COM   873197107          16       3,000  SH     OTHER       01           0       3,000           0
TAB PRODS CO DEL                  COM   873197107         130      24,250  SH     DEFINED  01,08           0      24,250           0

TACO CABANA INC                   COM   873425102          27       2,800  SH     DEFINED     01       2,200           0         600
TACO CABANA INC                   COM   873425102         282      29,072  SH     DEFINED  01,08           0      29,072           0

TALBOTS INC                       COM   874161102       2,570      57,500  SH     DEFINED     01      51,000       5,500       1,000
TALBOTS INC                       COM   874161102          18         400  SH     DEFINED     04         400           0           0
TALBOTS INC                       COM   874161102       2,603      58,260  SH     DEFINED  01,08       1,400      56,860           0

TALK COM INC                      COM   874264104         444      34,400  SH     DEFINED     01      29,900         100       4,400
TALK COM INC                      COM   874264104           2         190  SH     DEFINED     04         190           0           0
TALK COM INC                      COM   874264104       1,217      94,336  SH     DEFINED  01,08       4,800      89,536           0

TANDY BRANDS ACCESSORIES INC      COM   875378101         268      19,293  SH     DEFINED  01,08           0      19,293           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    420
   ________

TANDY CORP                        COM   875382103      25,084     485,304  SH     DEFINED     01     426,802      36,416      22,086
TANDY CORP                        COM   875382103          10         200  SH     OTHER       01         200           0           0
TANDY CORP                        COM   875382103          11         220  SH     DEFINED     03         220           0           0
TANDY CORP                        COM   875382103          15         294  SH     DEFINED     04         294           0           0
TANDY CORP                        COM   875382103          78       1,500  SH     OTHER       04       1,500           0           0
TANDY CORP                        COM   875382103         413       8,000  SH     DEFINED     05           0           0       8,000
TANDY CORP                        COM   875382103          41         800  SH     OTHER       05           0         800           0
TANDY CORP                        COM   875382103      14,281     276,294  SH     DEFINED  01,08      94,976     180,918         400

TANDYCRAFTS INC                   COM   875386104         130      41,500  SH     DEFINED  01,08           0      41,500           0

TANGER FACTORY OUTLET CTRS INC    COM   875465106          62       2,700  SH     DEFINED     01       2,100         100         500
TANGER FACTORY OUTLET CTRS INC    COM   875465106          11         500  SH     DEFINED     02           0         500           0
TANGER FACTORY OUTLET CTRS INC    COM   875465106          23       1,000  SH     DEFINED     04       1,000           0           0
TANGER FACTORY OUTLET CTRS INC    COM   875465106         365      16,000  SH     OTHER       04      16,000           0           0
TANGER FACTORY OUTLET CTRS INC    COM   875465106          27       1,173  SH     DEFINED  01,08         700         473           0

TARGETED GENETICS CORP            COM   87612M108          36      22,400  SH     DEFINED  01,08           0      22,400           0

TARRANT APPAREL GROUP             COM   876289109          57       5,100  SH     DEFINED     01       4,600         100         400
TARRANT APPAREL GROUP             COM   876289109          25       2,195  SH     OTHER       04       2,195           0           0
TARRANT APPAREL GROUP             COM   876289109          97       8,600  SH     DEFINED  01,08         700       7,900           0

TASTY BAKING CO                   COM   876553306       1,341     115,354  SH     OTHER       04     115,354           0           0
TASTY BAKING CO                   COM   876553306         296      25,450  SH     DEFINED  01,08           0      25,450           0

TAUBMAN CTRS INC                  COM   876664103         209      18,200  SH     DEFINED     01      13,500         800       3,900
TAUBMAN CTRS INC                  COM   876664103           2         200  SH     OTHER       04           0           0         200
TAUBMAN CTRS INC                  COM   876664103          83       7,189  SH     DEFINED  01,08       4,400       2,789           0

TEAM INC                          COM   878155100          51      19,300  SH     DEFINED  01,08           0      19,300           0

TECH DATA CORP                    COM   878237106         568      24,400  SH     DEFINED     01      20,400       2,200       1,800
TECH DATA CORP                    COM   878237106          80       3,419  SH     DEFINED     04       1,419           0       2,000
TECH DATA CORP                    COM   878237106           2         100  SH     OTHER       04         100           0           0
TECH DATA CORP                    COM   878237106       2,774     119,148  SH     DEFINED  01,08      32,800      86,348           0

TECH OPS SEVCON INC               COM   878293109         133      13,500  SH     DEFINED  01,08           0      13,500           0

TECH SYM CORP                     COM   878308105         185       9,400  SH     DEFINED     01       9,400           0           0
TECH SYM CORP                     COM   878308105         409      20,800  SH     DEFINED  01,08           0      20,800           0

TECHNE CORP                       COM   878377100       1,026      32,700  SH     DEFINED     01      16,400         300      16,000
TECHNE CORP                       COM   878377100       1,193      38,020  SH     DEFINED  01,08       2,600      35,420           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    421
   ________

TECHNICLONE CORP                  COM   878517309           6      10,000  SH     DEFINED     04      10,000           0           0

TECHNITROL INC                    COM   878555101         388      11,000  SH     DEFINED     01       9,500           0       1,500
TECHNITROL INC                    COM   878555101         183       5,200  SH     DEFINED     04           0           0       5,200
TECHNITROL INC                    COM   878555101       1,857      52,670  SH     DEFINED  01,08       6,200      46,470           0

TECHNOLOGY SOLUTIONS CO           COM   87872T108         696      49,269  SH     DEFINED     01      40,687         100       8,482
TECHNOLOGY SOLUTIONS CO           COM   87872T108           6         450  SH     DEFINED     04         450           0           0
TECHNOLOGY SOLUTIONS CO           COM   87872T108       1,249      88,421  SH     DEFINED  01,08      17,700      70,721           0

TECHNOLOGY RESH CORP              COM   878727304          18      12,300  SH     DEFINED  01,08           0      12,300           0

TECUMSEH PRODS CO                 COM   878895101          23         500  SH     OTHER       04         500           0           0
TECUMSEH PRODS CO                 COM   878895101         469      10,400  SH     DEFINED  01,08           0      10,400           0

TECUMSEH PRODS CO                 COM   878895200         446       8,900  SH     DEFINED     01       7,900         100         900
TECUMSEH PRODS CO                 COM   878895200         108       2,150  SH     OTHER       04       2,150           0           0
TECUMSEH PRODS CO                 COM   878895200       2,363      47,138  SH     DEFINED  01,08      13,300      33,838           0

TEGAL CORP                        COM   879008100          35      11,900  SH     DEFINED  01,08           0      11,900           0

TEJON RANCH CO DEL                COM   879080109         284       9,700  SH     DEFINED     01       5,400       4,000         300
TEJON RANCH CO DEL                COM   879080109         146       5,000  SH     DEFINED     02       5,000           0           0
TEJON RANCH CO DEL                COM   879080109         273       9,350  SH     DEFINED     03       8,400         950           0
TEJON RANCH CO DEL                COM   879080109          40       1,380  SH     OTHER       03       1,380           0           0
TEJON RANCH CO DEL                COM   879080109       1,171      40,043  SH     DEFINED  01,08         900      39,143           0

TEKELEC                           COM   879101103         329      23,800  SH     DEFINED     01      22,300         100       1,400
TEKELEC                           COM   879101103       1,258      91,054  SH     DEFINED  01,08       3,500      87,554           0

TEKTRONIX INC                     COM   879131100       3,443     102,778  SH     DEFINED     01      78,484      17,900       6,394
TEKTRONIX INC                     COM   879131100           3          95  SH     DEFINED     04          95           0           0
TEKTRONIX INC                     COM   879131100       2,602      77,686  SH     DEFINED  01,08      29,571      48,015         100

TELCOM SEMICONDUCTOR INC          COM   87921P107         319      25,000  SH     DEFINED     01      25,000           0           0
TELCOM SEMICONDUCTOR INC          COM   87921P107         272      21,350  SH     OTHER       01           0           0      21,350
TELCOM SEMICONDUCTOR INC          COM   87921P107           6         500  SH     OTHER       04           0           0         500
TELCOM SEMICONDUCTOR INC          COM   87921P107         149      11,700  SH     DEFINED  01,08           0      11,700           0

TELEBANC FINANCIAL CORP           COM   87925R109         644      28,000  SH     DEFINED     01      26,200         100       1,700
TELEBANC FINANCIAL CORP           COM   87925R109         156       6,800  SH     DEFINED  01,08       4,200       2,600           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    422
   ________

TELECOM ITALIA SPA                COM   87927W106          28         330  SH     DEFINED     01         330           0           0
TELECOM ITALIA SPA                COM   87927W106          43         500  SH     OTHER       01           0           0         500
TELECOM ITALIA SPA                COM   87927W106          11         126  SH     DEFINED     03         126           0           0
TELECOM ITALIA SPA                COM   87927W106          86       1,000  SH     OTHER       03       1,000           0           0
TELECOM ITALIA SPA                COM   87927W106          34         390  SH     DEFINED     04         355           0          35

TELECOMUNICACOES BRASILEIRAS S    COM   879287308           5          68  SH     DEFINED     03          68           0           0
TELECOMUNICACOES BRASILEIRAS S    COM   879287308         244       3,285  SH     DEFINED     04       3,285           0           0
TELECOMUNICACOES BRASILEIRAS S    COM   879287308          22         300  SH     OTHER       04         300           0           0

TELEFLEX INC                      COM   879369106         670      17,000  SH     DEFINED     01      14,800         100       2,100
TELEFLEX INC                      COM   879369106          63       1,600  SH     OTHER       01           0       1,600           0
TELEFLEX INC                      COM   879369106          98       2,474  SH     DEFINED     02         638           0       1,836
TELEFLEX INC                      COM   879369106         142       3,600  SH     OTHER       02       3,600           0           0
TELEFLEX INC                      COM   879369106          16         400  SH     DEFINED     03           0           0         400
TELEFLEX INC                      COM   879369106          24         600  SH     DEFINED     04         600           0           0
TELEFLEX INC                      COM   879369106       3,505      88,880  SH     DEFINED  01,08      25,000      63,880           0
TELEFLEX INC                      COM   879369106         229       5,800  SH     OTHER       09           0       5,800           0

TELEFONICA S A                    COM   879382208          39         812  SH     DEFINED     01         672         140           0
TELEFONICA S A                    COM   879382208         974      20,286  SH     OTHER       01      20,286           0           0
TELEFONICA S A                    COM   879382208         195       4,056  SH     DEFINED     02       4,056           0           0
TELEFONICA S A                    COM   879382208          34         699  SH     OTHER       02           0         699           0
TELEFONICA S A                    COM   879382208         244       5,091  SH     DEFINED     03         936       4,155           0
TELEFONICA S A                    COM   879382208          90       1,878  SH     OTHER       03       1,878           0           0
TELEFONICA S A                    COM   879382208         419       8,729  SH     DEFINED     04       8,699           0          30
TELEFONICA S A                    COM   879382208          33         678  SH     OTHER       04         678           0           0

TELEFONOS DE MEXICO S A           COM   879403780         103       1,450  SH     DEFINED     01         500         950           0
TELEFONOS DE MEXICO S A           COM   879403780         153       2,142  SH     OTHER       01         742       1,400           0
TELEFONOS DE MEXICO S A           COM   879403780          43         600  SH     DEFINED     02         500         100           0
TELEFONOS DE MEXICO S A           COM   879403780          78       1,100  SH     OTHER       02         100       1,000           0
TELEFONOS DE MEXICO S A           COM   879403780         345       4,845  SH     DEFINED     03         845       4,000           0
TELEFONOS DE MEXICO S A           COM   879403780          18         250  SH     OTHER       03         250           0           0
TELEFONOS DE MEXICO S A           COM   879403780         485       6,814  SH     DEFINED     04       6,814           0           0
TELEFONOS DE MEXICO S A           COM   879403780         235       3,300  SH     OTHER       04       3,300           0           0

TELEPHONE & DATA SYS INC          COM   879433100       2,584      29,100  SH     DEFINED     01      24,200       1,700       3,200
TELEPHONE & DATA SYS INC          COM   879433100         906      10,200  SH     OTHER       01           0      10,200           0
TELEPHONE & DATA SYS INC          COM   879433100         262       2,950  SH     DEFINED     04       2,950           0           0
TELEPHONE & DATA SYS INC          COM   879433100      14,166     159,500  SH     DEFINED  01,08      56,300     103,200           0

TELESPECTRUM WORLDWIDE INC        COM   87951U109          55       9,200  SH     DEFINED     01       9,200           0           0
TELESPECTRUM WORLDWIDE INC        COM   87951U109         279      46,917  SH     DEFINED  01,08           0      46,917           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    423
   ________

TELESCAN INC                      COM   879516102         174      10,600  SH     DEFINED     01       9,900         100         600
TELESCAN INC                      COM   879516102          77       4,700  SH     DEFINED  01,08       1,300       3,400           0

TELLABS INC                       COM   879664100     194,573   3,417,342  SH     DEFINED     01   2,276,347   1,038,203     102,792
TELLABS INC                       COM   879664100      17,434     306,201  SH     OTHER       01     160,045     106,396      39,760
TELLABS INC                       COM   879664100       3,123      54,852  SH     DEFINED     02      27,907      24,220       2,725
TELLABS INC                       COM   879664100         770      13,525  SH     OTHER       02       7,150       5,475         900
TELLABS INC                       COM   879664100       9,894     173,771  SH     DEFINED     03      99,665      68,570       5,536
TELLABS INC                       COM   879664100       1,353      23,770  SH     OTHER       03       5,845      17,425         500
TELLABS INC                       COM   879664100       3,077      54,046  SH     DEFINED     04      46,146           0       7,900
TELLABS INC                       COM   879664100       1,731      30,408  SH     OTHER       04      29,708           0         700
TELLABS INC                       COM   879664100      12,613     221,525  SH     DEFINED     05     106,750      95,695      19,080
TELLABS INC                       COM   879664100         668      11,724  SH     OTHER       05       4,580       7,144           0
TELLABS INC                       COM   879664100      33,413     586,849  SH     DEFINED  01,08     218,800     367,349         700
TELLABS INC                       COM   879664100          85       1,500  SH     OTHER       09           0       1,500           0
TELLABS INC                       COM   879664100         124       2,180  SH     DEFINED     10       1,500         680           0

TELTREND INC                      COM   87969R106          10         500  SH     DEFINED     01         500           0           0
TELTREND INC                      COM   87969R106         205      10,100  SH     DEFINED  01,08           0      10,100           0

TELXON CORP                       COM   879700102         178      21,300  SH     DEFINED     01      20,900         200         200
TELXON CORP                       COM   879700102          10       1,200  SH     DEFINED     02           0       1,200           0
TELXON CORP                       COM   879700102         420      50,200  SH     DEFINED  01,08       4,500      45,700           0

TEMPLE INLAND INC                 COM   879868107       5,890      96,554  SH     DEFINED     01      75,184      15,934       5,436
TEMPLE INLAND INC                 COM   879868107          45         738  SH     OTHER       01           0           0         738
TEMPLE INLAND INC                 COM   879868107           2          35  SH     DEFINED     04          35           0           0
TEMPLE INLAND INC                 COM   879868107          33         540  SH     OTHER       04         540           0           0
TEMPLE INLAND INC                 COM   879868107       5,225      85,660  SH     DEFINED  01,08      31,350      54,210         100
TEMPLE INLAND INC                 COM   879868107         601       9,850  SH     OTHER    01,11       9,850           0           0

TEMPLETON GLOBAL GOVT INCOM FD UNDEFIND 879929107           0       7,854         DEFINED     02           0       7,854           0
TEMPLETON GLOBAL GOVT INCOM FD UNDEFIND 879929107           0       1,503         OTHER       02       1,000         503           0
TEMPLETON GLOBAL GOVT INCOM FD UNDEFIND 879929107           6       1,000         DEFINED     04       1,000           0           0

TELETECH HOLDINGS INC             COM   879939106         271      19,000  SH     DEFINED     01      17,900         100       1,000
TELETECH HOLDINGS INC             COM   879939106         754      52,902  SH     DEFINED  01,08       2,800      50,102           0

TEMPLETON EMERGING MKTS FD INC    COM   880191101          55       5,000  SH     DEFINED     01       5,000           0           0
TEMPLETON EMERGING MKTS FD INC    COM   880191101          13       1,200  SH     DEFINED     04       1,200           0           0
TEMPLETON EMERGING MKTS FD INC    COM   880191101          39       3,500  SH     OTHER       04       3,500           0           0
TEMPLETON EMERGING MKTS FD INC    COM   880191101          36       3,229  SH     OTHER    01,11       3,229           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    424
   ________

TEMPLETON EMERG MKTS INCOME FD UNDEFIND 880192109           0       1,500         OTHER       02       1,500           0           0
TEMPLETON EMERG MKTS INCOME FD UNDEFIND 880192109           0       3,500         DEFINED     03           0       3,500           0
TEMPLETON EMERG MKTS INCOME FD UNDEFIND 880192109           0       1,000         OTHER       03       1,000           0           0
TEMPLETON EMERG MKTS INCOME FD UNDEFIND 880192109          22       2,195         DEFINED     04       2,195           0           0
TEMPLETON EMERG MKTS INCOME FD UNDEFIND 880192109          57       5,785         OTHER       04       2,136       3,649           0

TEMPLETON GLOBAL INCOME FD INC UNDEFIND 880198106           0       1,352         DEFINED     01           0           0       1,352
TEMPLETON GLOBAL INCOME FD INC UNDEFIND 880198106           1       8,953         DEFINED     02       3,953       5,000           0
TEMPLETON GLOBAL INCOME FD INC UNDEFIND 880198106           0       2,000         DEFINED     03       2,000           0           0
TEMPLETON GLOBAL INCOME FD INC UNDEFIND 880198106          26       3,935         DEFINED     04       3,935           0           0
TEMPLETON GLOBAL INCOME FD INC UNDEFIND 880198106          10       1,575         OTHER       04       1,575           0           0

TENFOLD CORP                      COM   88033A103         103       3,900  SH     DEFINED     01       3,700           0         200
TENFOLD CORP                      COM   88033A103         382      14,400  SH     DEFINED  01,08         600      13,800           0

TENET HEALTHCARE CORP             COM   88033G100       8,960     510,174  SH     DEFINED     01     402,487      84,609      23,078
TENET HEALTHCARE CORP             COM   88033G100           4         200  SH     OTHER       01         200           0           0
TENET HEALTHCARE CORP             COM   88033G100          76       4,300  SH     DEFINED     02           0       4,300           0
TENET HEALTHCARE CORP             COM   88033G100         471      26,845  SH     DEFINED     04      16,945           0       9,900
TENET HEALTHCARE CORP             COM   88033G100           7         395  SH     OTHER       04           0           0         395
TENET HEALTHCARE CORP             COM   88033G100         406      23,100  SH     OTHER       05           0      23,100           0
TENET HEALTHCARE CORP             COM   88033G100       8,320     473,747  SH     DEFINED  01,08     170,100     303,047         600

TENNANT CO                        COM   880345103         217       6,400  SH     DEFINED     01       5,700           0         700
TENNANT CO                        COM   880345103       1,441      42,550  SH     DEFINED  01,08       2,900      39,650           0

TENNECO INC NEW                   COM   88037E101       4,661     274,164  SH     DEFINED     01     215,562      49,082       9,520
TENNECO INC NEW                   COM   88037E101         108       6,373  SH     OTHER       01       3,485       2,888           0
TENNECO INC NEW                   COM   88037E101           2         100  SH     DEFINED     02           0         100           0
TENNECO INC NEW                   COM   88037E101          26       1,500  SH     OTHER       02         700         800           0
TENNECO INC NEW                   COM   88037E101          25       1,459  SH     DEFINED     03         157       1,252          50
TENNECO INC NEW                   COM   88037E101           9         558  SH     OTHER       03         558           0           0
TENNECO INC NEW                   COM   88037E101          42       2,468  SH     DEFINED     04       2,370           0          98
TENNECO INC NEW                   COM   88037E101          99       5,821  SH     OTHER       04       5,021           0         800
TENNECO INC NEW                   COM   88037E101       4,433     260,785  SH     DEFINED  01,08      93,634     166,851         300
TENNECO INC NEW                   COM   88037E101          10         600  SH     DEFINED     10         600           0           0

TERADYNE INC                      COM   880770102       4,423     125,463  SH     DEFINED     01     108,443       1,020      16,000
TERADYNE INC                      COM   880770102      14,509     411,615  SH     DEFINED  01,08     121,600     290,015           0

TERAYON COMMUNICATION SYS         COM   880775101         606      12,400  SH     DEFINED     01      11,700           0         700
TERAYON COMMUNICATION SYS         COM   880775101           5         100  SH     DEFINED     03           0           0         100
TERAYON COMMUNICATION SYS         COM   880775101          49       1,000  SH     DEFINED     04       1,000           0           0
TERAYON COMMUNICATION SYS         COM   880775101       1,315      26,900  SH     DEFINED  01,08       1,800      25,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    425
   ________

TEREX CORP NEW                    COM   880779103         592      18,800  SH     DEFINED     01      17,200         100       1,500
TEREX CORP NEW                    COM   880779103       1,701      53,989  SH     DEFINED  01,08       2,700      51,289           0

TERRA INDS INC                    COM   880915103          30      17,900  SH     DEFINED     01      13,500         500       3,900
TERRA INDS INC                    COM   880915103         328     194,321  SH     DEFINED  01,08       4,200     190,121           0

TESORO PETE CORP                  COM   881609101         988      59,883  SH     DEFINED     01      54,800       1,583       3,500
TESORO PETE CORP                  COM   881609101          50       3,000  SH     OTHER       04       3,000           0           0
TESORO PETE CORP                  COM   881609101       1,046      63,390  SH     DEFINED  01,08       4,200      59,190           0

TESSERACT GROUP INC               COM   881612105          33      14,200  SH     DEFINED  01,08           0      14,200           0

TETRA TECHNOLOGIES INC DEL        COM   88162F105          95       9,300  SH     DEFINED     01       9,300           0           0
TETRA TECHNOLOGIES INC DEL        COM   88162F105         286      28,100  SH     DEFINED  01,08       3,700      24,400           0

TETRA TECH INC NEW                COM   88162G103         521      31,244  SH     DEFINED     01      27,544         100       3,600
TETRA TECH INC NEW                COM   88162G103       1,232      73,840  SH     DEFINED  01,08       4,368      69,472           0

TEVA PHARMACEUTICAL INDS LTD      PFD   881624209         162       3,225         DEFINED     01       1,375         450       1,400
TEVA PHARMACEUTICAL INDS LTD      PFD   881624209          20         400         DEFINED     03           0           0         400
TEVA PHARMACEUTICAL INDS LTD      PFD   881624209         259       5,150         DEFINED     04       5,150           0           0
TEVA PHARMACEUTICAL INDS LTD      PFD   881624209          60       1,200         OTHER       04       1,200           0           0
TEVA PHARMACEUTICAL INDS LTD      PFD   881624209         302       6,000         OTHER    01,11       6,000           0           0

TEXACO INC                        COM   881694103      79,816   1,264,415  SH     DEFINED     01     906,338     279,078      78,999
TEXACO INC                        COM   881694103      10,735     170,056  SH     OTHER       01     110,293      51,363       8,400
TEXACO INC                        COM   881694103       1,907      30,209  SH     DEFINED     02      23,693       5,936         580
TEXACO INC                        COM   881694103       1,622      25,689  SH     OTHER       02      12,525       5,372       7,792
TEXACO INC                        COM   881694103       4,429      70,167  SH     DEFINED     03      33,689      33,693       2,785
TEXACO INC                        COM   881694103       1,670      26,448  SH     OTHER       03      18,042       7,656         750
TEXACO INC                        COM   881694103      19,443     308,006  SH     DEFINED     04     302,806           0       5,200
TEXACO INC                        COM   881694103      12,477     197,655  SH     OTHER       04     186,394           0      11,261
TEXACO INC                        COM   881694103       3,027      47,949  SH     DEFINED     05      22,764      22,545       2,640
TEXACO INC                        COM   881694103         497       7,870  SH     OTHER       05       3,570       4,300           0
TEXACO INC                        COM   881694103      53,884     853,607  SH     DEFINED  01,08     318,500     534,107       1,000
TEXACO INC                        COM   881694103          25         400  SH     DEFINED     09         400           0           0
TEXACO INC                        COM   881694103         619       9,800  SH     DEFINED     10           0       9,800           0

TEXAS INDS INC                    COM   882491103       1,883      50,900  SH     DEFINED     01      48,000         100       2,800
TEXAS INDS INC                    COM   882491103          11         300  SH     OTHER       02         300           0           0
TEXAS INDS INC                    COM   882491103           7         200  SH     DEFINED     04         200           0           0
TEXAS INDS INC                    COM   882491103          93       2,500  SH     OTHER       04       2,500           0           0
TEXAS INDS INC                    COM   882491103         120       3,244  SH     OTHER       05       3,244           0           0
TEXAS INDS INC                    COM   882491103       2,937      79,365  SH     DEFINED  01,08       8,900      70,465           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    426
   ________

TEXAS INSTRS INC                  COM   882508104     212,683   2,585,807  SH     DEFINED     01   2,071,913     402,897     110,997
TEXAS INSTRS INC                  COM   882508104       9,936     120,805  SH     OTHER       01      68,137      52,668           0
TEXAS INSTRS INC                  COM   882508104       2,388      29,030  SH     DEFINED     02       2,730      26,100         200
TEXAS INSTRS INC                  COM   882508104       1,165      14,170  SH     OTHER       02      10,300       3,270         600
TEXAS INSTRS INC                  COM   882508104       2,638      32,070  SH     DEFINED     03      20,345       8,260       3,465
TEXAS INSTRS INC                  COM   882508104       1,504      18,290  SH     OTHER       03       5,750         540      12,000
TEXAS INSTRS INC                  COM   882508104      43,851     533,141  SH     DEFINED     04     510,967           0      22,174
TEXAS INSTRS INC                  COM   882508104      15,822     192,370  SH     OTHER       04     182,245           0      10,125
TEXAS INSTRS INC                  COM   882508104           8         100  SH     DEFINED     05         100           0           0
TEXAS INSTRS INC                  COM   882508104       1,053      12,800  SH     OTHER       05       1,200      11,600           0
TEXAS INSTRS INC                  COM   882508104     102,332   1,244,156  SH     DEFINED  01,08     484,972     757,684       1,500
TEXAS INSTRS INC                  COM   882508104          58         700  SH     DEFINED     09         500         200           0
TEXAS INSTRS INC                  COM   882508104         444       5,400  SH     DEFINED     10           0       5,400           0
TEXAS INSTRS INC                  COM   882508104         138       1,680  SH     OTHER    01,11       1,680           0           0

TEXAS REGL BANCSHARES INC         COM   882673106         225       9,100  SH     DEFINED     01       7,700           0       1,400
TEXAS REGL BANCSHARES INC         COM   882673106         422      17,040  SH     DEFINED  01,08       2,000      15,040           0

TEXAS UTILS CO                    COM   882848104      18,342     491,597  SH     DEFINED     01     389,469      76,062      26,066
TEXAS UTILS CO                    COM   882848104         205       5,504  SH     OTHER       01       3,654       1,850           0
TEXAS UTILS CO                    COM   882848104          95       2,556  SH     DEFINED     02         656       1,900           0
TEXAS UTILS CO                    COM   882848104          51       1,358  SH     OTHER       02       1,300          58           0
TEXAS UTILS CO                    COM   882848104          24         650  SH     DEFINED     03         500         150           0
TEXAS UTILS CO                    COM   882848104         106       2,838  SH     OTHER       03       2,438         400           0
TEXAS UTILS CO                    COM   882848104         304       8,135  SH     DEFINED     04       8,135           0           0
TEXAS UTILS CO                    COM   882848104         547      14,671  SH     OTHER       04      12,676           0       1,995
TEXAS UTILS CO                    COM   882848104           1          20  SH     DEFINED     05          20           0           0
TEXAS UTILS CO                    COM   882848104         616      16,500  SH     OTHER       05         500      16,000           0
TEXAS UTILS CO                    COM   882848104      16,094     431,323  SH     DEFINED  01,08     157,639     273,184         500
TEXAS UTILS CO                    COM   882848104          15         400  SH     DEFINED     09         400           0           0
TEXAS UTILS CO                    COM   882848104          19         515  SH     OTHER    01,11         515           0           0

TEXTRON INC                       COM   883203101      19,658     254,067  SH     DEFINED     01     196,203      40,650      17,214
TEXTRON INC                       COM   883203101         812      10,500  SH     OTHER       01       6,500       4,000           0
TEXTRON INC                       COM   883203101         255       3,300  SH     DEFINED     02       2,800         500           0
TEXTRON INC                       COM   883203101           9         120  SH     OTHER       02         120           0           0
TEXTRON INC                       COM   883203101          59         766  SH     DEFINED     03         100         666           0
TEXTRON INC                       COM   883203101         474       6,120  SH     DEFINED     04       5,760           0         360
TEXTRON INC                       COM   883203101         841      10,874  SH     OTHER       04      10,874           0           0
TEXTRON INC                       COM   883203101      17,613     227,637  SH     DEFINED  01,08      80,554     146,783         300
TEXTRON INC                       COM   883203101         106       1,375  SH     DEFINED     10         475         900           0

THACKERAY CORP                    COM   883217101          93      23,300  SH     DEFINED  01,08           0      23,300           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    427
   ________

THEGLOBE COM INC                  COM   88335R101         139      10,160  SH     DEFINED     01       9,200         360         600
THEGLOBE COM INC                  COM   88335R101         105       7,700  SH     DEFINED  01,08       1,300       6,400           0

THERAGENICS CORP                  COM   883375107         282      22,100  SH     DEFINED     01      20,800         100       1,200
THERAGENICS CORP                  COM   883375107          13       1,000  SH     OTHER       03           0           0       1,000
THERAGENICS CORP                  COM   883375107           5         400  SH     DEFINED     04         400           0           0
THERAGENICS CORP                  COM   883375107       1,016      79,701  SH     DEFINED  01,08       3,300      76,401           0

THERMO CARDIOSYSTEMS INC          COM   88355K200         100      14,100  SH     DEFINED     01      13,200           0         900
THERMO CARDIOSYSTEMS INC          COM   88355K200           7       1,050  SH     DEFINED     04       1,050           0           0
THERMO CARDIOSYSTEMS INC          COM   88355K200         452      63,385  SH     DEFINED  01,08       2,000      61,385           0

THERMO ECOTEK CORP                COM   88355R106         166      18,300  SH     DEFINED     01      18,000         200         100
THERMO ECOTEK CORP                COM   88355R106         263      29,049  SH     DEFINED  01,08         200      28,849           0

THERMO FIBERTEK INC               COM   88355W105          34       5,500  SH     DEFINED     01       5,100         200         200
THERMO FIBERTEK INC               COM   88355W105         632     103,184  SH     DEFINED  01,08         700     102,484           0

THERMATRIX INC                    COM   883550105          30      12,200  SH     DEFINED  01,08           0      12,200           0

THERMO ELECTRON CORP              COM   883556102       3,580     266,428  SH     DEFINED     01     205,532      51,410       9,486
THERMO ELECTRON CORP              COM   883556102         195      14,549  SH     OTHER       01       1,175      13,374           0
THERMO ELECTRON CORP              COM   883556102          15       1,093  SH     DEFINED     02           0       1,093           0
THERMO ELECTRON CORP              COM   883556102           6         440  SH     OTHER       02         300         140           0
THERMO ELECTRON CORP              COM   883556102         266      19,790  SH     DEFINED     03      13,965       5,825           0
THERMO ELECTRON CORP              COM   883556102          52       3,890  SH     OTHER       03         890       3,000           0
THERMO ELECTRON CORP              COM   883556102          82       6,070  SH     DEFINED     04       6,070           0           0
THERMO ELECTRON CORP              COM   883556102          78       5,799  SH     OTHER       04       5,049           0         750
THERMO ELECTRON CORP              COM   883556102          11         825  SH     DEFINED     05           0         825           0
THERMO ELECTRON CORP              COM   883556102           7         500  SH     OTHER       05         500           0           0
THERMO ELECTRON CORP              COM   883556102       3,160     235,144  SH     DEFINED  01,08      82,000     152,844         300

THERMO INSTR SYS INC           CONV DEB 883559AE6       3,160   4,000,000  PRN    DEFINED     01   4,000,000           0           0

THERMO INSTR SYS INC              COM   883559106          11       1,000  SH     DEFINED     01         200         100         700
THERMO INSTR SYS INC              COM   883559106          21       2,000  SH     OTHER       01       2,000           0           0
THERMO INSTR SYS INC              COM   883559106          25       2,343  SH     OTHER       02           0       2,343           0
THERMO INSTR SYS INC              COM   883559106          11       1,000  SH     DEFINED     04       1,000           0           0
THERMO INSTR SYS INC              COM   883559106       1,333     124,695  SH     DEFINED  01,08         400     124,295           0

THERMO OPTEK CORP                 COM   883582108         179      21,400  SH     DEFINED     01      21,100           0         300
THERMO OPTEK CORP                 COM   883582108          18       2,208  SH     DEFINED  01,08         500       1,708           0

THERMO POWER CORP                 COM   883589103         157      13,300  SH     DEFINED     01      13,300           0           0
THERMO POWER CORP                 COM   883589103         201      17,000  SH     DEFINED  01,08           0      17,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    428
   ________

THERMO TERRATECH INC              COM   883598104          74      16,500  SH     DEFINED     01      16,500           0           0
THERMO TERRATECH INC              COM   883598104         144      32,000  SH     DEFINED  01,08           0      32,000           0

THERMOGENESIS CORP                COM   883623209          34      22,050  SH     DEFINED  01,08           0      22,050           0

THERMOLASE CORP                   COM   883624108          74      39,695  SH     DEFINED  01,08           0      39,695           0

THERMOLASE CORP                   COM   883624207         456      27,005  SH     DEFINED  01,08           0      27,005           0

THERMOQUEST CORP                  COM   883655102         288      28,400  SH     DEFINED     01      27,700           0         700
THERMOQUEST CORP                  COM   883655102         232      22,958  SH     DEFINED  01,08         700      22,258           0

THERMORETEC CORP                  COM   883656100          10       1,900  SH     DEFINED     01       1,900           0           0
THERMORETEC CORP                  COM   883656100          88      16,700  SH     DEFINED  01,08           0      16,700           0

THERMOSPECTRA CORP                COM   883660102         195      12,400  SH     DEFINED     01      12,000         100         300
THERMOSPECTRA CORP                COM   883660102         187      11,900  SH     DEFINED  01,08         400      11,500           0

THERMOTREX CORP                   COM   883666109          78      12,500  SH     DEFINED     01      12,500           0           0
THERMOTREX CORP                   COM   883666109           6       1,000  SH     DEFINED     04       1,000           0           0
THERMOTREX CORP                   COM   883666109         210      33,600  SH     DEFINED  01,08           0      33,600           0

THESTREET COM                     COM   88368Q103         114       6,300  SH     DEFINED     01       5,900         100         300
THESTREET COM                     COM   88368Q103           2         100  SH     OTHER       03           0         100           0
THESTREET COM                     COM   88368Q103           4         200  SH     DEFINED     04           0           0         200
THESTREET COM                     COM   88368Q103          91       5,000  SH     DEFINED  01,08         700       4,300           0

THERMEDICS INC                    COM   883901100         162      21,900  SH     DEFINED     01      19,600         200       2,100
THERMEDICS INC                    COM   883901100         658      89,168  SH     DEFINED  01,08       2,100      87,068           0

THOMAS & BETTS CORP               COM   884315102       4,889      95,855  SH     DEFINED     01      72,872      17,600       5,383
THOMAS & BETTS CORP               COM   884315102         734      14,400  SH     OTHER       01       6,700       7,500         200
THOMAS & BETTS CORP               COM   884315102          97       1,900  SH     DEFINED     02           0       1,900           0
THOMAS & BETTS CORP               COM   884315102          36         715  SH     DEFINED     03         650          65           0
THOMAS & BETTS CORP               COM   884315102          72       1,408  SH     OTHER       03       1,408           0           0
THOMAS & BETTS CORP               COM   884315102         183       3,580  SH     DEFINED     04       3,580           0           0
THOMAS & BETTS CORP               COM   884315102          20         400  SH     OTHER       04         400           0           0
THOMAS & BETTS CORP               COM   884315102         581      11,400  SH     OTHER       05           0      11,400           0
THOMAS & BETTS CORP               COM   884315102       5,051      99,031  SH     DEFINED  01,08      43,511      55,420         100
THOMAS & BETTS CORP               COM   884315102          20         400  SH     DEFINED     10           0         400           0

THOMAS INDS INC                   COM   884425109         569      30,473  SH     DEFINED     01      27,673         100       2,700
THOMAS INDS INC                   COM   884425109          97       5,169  SH     OTHER       02       5,169           0           0
THOMAS INDS INC                   COM   884425109          88       4,700  SH     DEFINED     04           0           0       4,700
THOMAS INDS INC                   COM   884425109       1,116      59,704  SH     DEFINED  01,08       6,600      53,104           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    429
   ________

THOR INDS INC                     COM   885160101         520      20,382  SH     DEFINED     01      19,182           0       1,200
THOR INDS INC                     COM   885160101       1,265      49,620  SH     DEFINED  01,08       4,400      45,220           0

THORATEC LABS CORP                COM   885175307         200      26,233  SH     DEFINED  01,08           0      26,233           0

THORNBURG MTG ASSET CORP          COM   885218107          97      11,000  SH     DEFINED     01       8,500           0       2,500
THORNBURG MTG ASSET CORP          COM   885218107          48       5,500  SH     OTHER       03           0           0       5,500
THORNBURG MTG ASSET CORP          COM   885218107           2         200  SH     DEFINED     04         200           0           0
THORNBURG MTG ASSET CORP          COM   885218107          40       4,564  SH     DEFINED  01,08       2,800       1,764           0

3DO CO                            COM   88553W105         153      15,224  SH     OTHER       01           0           0      15,224
3DO CO                            COM   88553W105         522      51,900  SH     DEFINED  01,08           0      51,900           0

3DFX INTERACTIVE INC              COM   88553X103         182      22,100  SH     DEFINED     01      20,900         100       1,100
3DFX INTERACTIVE INC              COM   88553X103          66       8,000  SH     DEFINED     04       8,000           0           0
3DFX INTERACTIVE INC              COM   88553X103         270      32,706  SH     DEFINED  01,08       2,600      30,106           0

3COM CORP                         COM   885535104      31,668   1,101,495  SH     DEFINED     01     959,920     102,860      38,715
3COM CORP                         COM   885535104          46       1,592  SH     OTHER       01       1,100           0         492
3COM CORP                         COM   885535104         263       9,150  SH     DEFINED     02           0       9,150           0
3COM CORP                         COM   885535104         129       4,500  SH     OTHER       02           0       3,500       1,000
3COM CORP                         COM   885535104          89       3,100  SH     DEFINED     03         100           0       3,000
3COM CORP                         COM   885535104         105       3,655  SH     DEFINED     04       2,855           0         800
3COM CORP                         COM   885535104          90       3,120  SH     OTHER       04       3,120           0           0
3COM CORP                         COM   885535104         492      17,100  SH     OTHER       05           0      17,100           0
3COM CORP                         COM   885535104      15,992     556,252  SH     DEFINED  01,08     202,300     353,252         700

TIBCO SOFTWARE INC                COM   88632Q103       1,107      36,799  SH     DEFINED     01      15,202       3,394      18,203
TIBCO SOFTWARE INC                COM   88632Q103         156       5,200  SH     DEFINED  01,08           0       5,200           0

TICKETMASTER ONLINE-CITYSEARCH    COM   88633P203         399      16,500  SH     DEFINED     01         300         100      16,100
TICKETMASTER ONLINE-CITYSEARCH    COM   88633P203          10         400  SH     OTHER       01           0         400           0
TICKETMASTER ONLINE-CITYSEARCH    COM   88633P203           1          42  SH     OTHER       03           0          42           0
TICKETMASTER ONLINE-CITYSEARCH    COM   88633P203          24       1,000  SH     DEFINED     04       1,000           0           0
TICKETMASTER ONLINE-CITYSEARCH    COM   88633P203          24       1,000  SH     DEFINED  01,08         400         600           0

TIDEL TECHNOLOGIES INC            COM   886368109          49      24,800  SH     DEFINED  01,08           0      24,800           0

TIDEWATER INC                     COM   886423102         674      26,433  SH     DEFINED     01      21,633       1,700       3,100
TIDEWATER INC                     COM   886423102          82       3,200  SH     OTHER       04       3,000           0         200
TIDEWATER INC                     COM   886423102       3,344     131,131  SH     DEFINED  01,08      37,400      93,731           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    430
   ________

TIFFANY & CO NEW                  COM   886547108       2,274      37,941  SH     DEFINED     01      29,200       5,141       3,600
TIFFANY & CO NEW                  COM   886547108          12         200  SH     OTHER       01         200           0           0
TIFFANY & CO NEW                  COM   886547108          48         800  SH     DEFINED     04         800           0           0
TIFFANY & CO NEW                  COM   886547108         168       2,800  SH     OTHER       04       2,800           0           0
TIFFANY & CO NEW                  COM   886547108       9,738     162,464  SH     DEFINED  01,08      44,300     118,164           0

TIMBERLAND CO                     COM   887100105         422      10,800  SH     DEFINED     01       8,400         600       1,800
TIMBERLAND CO                     COM   887100105          39       1,000  SH     DEFINED     04       1,000           0           0
TIMBERLAND CO                     COM   887100105       2,430      62,220  SH     DEFINED  01,08       1,400      60,820           0

TIMBERLINE SOFTWARE CORP          COM   887134104          32       1,720  SH     OTHER       01           0       1,720           0
TIMBERLINE SOFTWARE CORP          COM   887134104         242      13,015  SH     DEFINED  01,08           0      13,015           0

TIME WARNER INC                   COM   887315109     199,423   3,282,683  SH     DEFINED     01   2,458,084     662,969     161,630
TIME WARNER INC                   COM   887315109       8,195     134,889  SH     OTHER       01      83,010      42,579       9,300
TIME WARNER INC                   COM   887315109       1,108      18,245  SH     DEFINED     02      11,775       6,170         300
TIME WARNER INC                   COM   887315109         673      11,085  SH     OTHER       02       3,575       6,660         850
TIME WARNER INC                   COM   887315109      19,828     326,392  SH     DEFINED     03     174,816     134,025      17,551
TIME WARNER INC                   COM   887315109       3,512      57,805  SH     OTHER       03      30,945      22,360       4,500
TIME WARNER INC                   COM   887315109      65,146   1,072,370  SH     DEFINED     04   1,017,995           0      54,375
TIME WARNER INC                   COM   887315109      20,321     334,509  SH     OTHER       04     310,484           0      24,025
TIME WARNER INC                   COM   887315109       2,329      38,330  SH     DEFINED     05      17,820      16,450       4,060
TIME WARNER INC                   COM   887315109         107       1,760  SH     OTHER       05       1,460         300           0
TIME WARNER INC                   COM   887315109     109,234   1,798,097  SH     DEFINED  01,08     594,067   1,201,630       2,400
TIME WARNER INC                   COM   887315109         120       1,975  SH     DEFINED     09       1,775         200           0
TIME WARNER INC                   COM   887315109           8         125  SH     OTHER       09         125           0           0
TIME WARNER INC                   COM   887315109       2,788      45,900  SH     DEFINED     10       2,225      43,675           0
TIME WARNER INC                   COM   887315109       5,279      86,896  SH     OTHER    01,11      86,896           0           0

TIMES MIRROR CO NEW               COM   887364107       8,953     136,036  SH     DEFINED     01     103,940      14,298      17,798
TIMES MIRROR CO NEW               COM   887364107          86       1,300  SH     OTHER       01         500         800           0
TIMES MIRROR CO NEW               COM   887364107          36         546  SH     DEFINED     03         546           0           0
TIMES MIRROR CO NEW               COM   887364107          79       1,200  SH     OTHER       03       1,200           0           0
TIMES MIRROR CO NEW               COM   887364107         323       4,904  SH     DEFINED     04       4,904           0           0
TIMES MIRROR CO NEW               COM   887364107       6,597     100,240  SH     DEFINED  01,08      34,302      65,838         100

TIMKEN CO                         COM   887389104       2,023     125,484  SH     DEFINED     01     100,216      17,300       7,968
TIMKEN CO                         COM   887389104           0          24  SH     OTHER       04          24           0           0
TIMKEN CO                         COM   887389104       1,608      99,746  SH     DEFINED  01,08      37,780      61,866         100

TITAN CORP                        COM   888266103         566      39,400  SH     DEFINED     01      37,500         100       1,800
TITAN CORP                        COM   888266103       1,198      83,339  SH     DEFINED  01,08       4,900      78,439           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    431
   ________

TITAN EXPL INC                    COM   888289105         211      42,700  SH     DEFINED     01      42,700           0           0
TITAN EXPL INC                    COM   888289105          50      10,100  SH     DEFINED     04           0           0      10,100
TITAN EXPL INC                    COM   888289105          64      13,000  SH     OTHER       05           0      13,000           0
TITAN EXPL INC                    COM   888289105          63      12,700  SH     DEFINED  01,08           0      12,700           0

TITAN INTL INC ILL                COM   88830M102         308      30,075  SH     DEFINED     01      26,975         100       3,000
TITAN INTL INC ILL                COM   88830M102         137      13,379  SH     DEFINED  01,08       7,900       5,479           0

TITANIUM METALS CORP              COM   888339108          81       9,100  SH     DEFINED     01       7,200           0       1,900
TITANIUM METALS CORP              COM   888339108          12       1,300  SH     DEFINED     02           0       1,300           0
TITANIUM METALS CORP              COM   888339108          93      10,459  SH     DEFINED  01,08       2,300       8,159           0

TODD AO CORP                   CONV PFD 888896107         378      25,214         DEFINED  01,08           0      25,214           0

TODAYS MAN INC                    COM   888910205          28      32,400  SH     DEFINED     04           0           0      32,400
TODAYS MAN INC                    COM   888910205           1       1,100  SH     DEFINED  01,08           0       1,100           0

TODD SHIPYARDS CORP DEL           COM   889039103         216      30,000  SH     DEFINED  01,08           0      30,000           0

TOKHEIM CORP                      COM   889073102         342      38,300  SH     DEFINED  01,08       7,200      31,100           0

TOLL BROTHERS INC                 COM   889478103       1,247      65,400  SH     DEFINED     01      61,100         100       4,200
TOLL BROTHERS INC                 COM   889478103       2,626     137,782  SH     DEFINED  01,08      13,600     124,182           0

TOO INC                           COM   890333107         826      46,051  SH     DEFINED     01       1,813         100      44,138
TOO INC                           COM   890333107           1          42  SH     DEFINED     03          42           0           0
TOO INC                           COM   890333107          47       2,629  SH     DEFINED  01,08       1,920         709           0

TOOTSIE ROLL INDS INC             COM   890516107         219       6,669  SH     DEFINED     01       4,406       1,160       1,103
TOOTSIE ROLL INDS INC             COM   890516107          44       1,346  SH     OTHER       01           0       1,346           0
TOOTSIE ROLL INDS INC             COM   890516107          11         333  SH     DEFINED     02         333           0           0
TOOTSIE ROLL INDS INC             COM   890516107          23         703  SH     DEFINED     04         703           0           0
TOOTSIE ROLL INDS INC             COM   890516107       3,082      93,737  SH     DEFINED  01,08       1,000      92,737           0

TOPPS INC                         COM   890786106         303      40,400  SH     DEFINED     01      38,100         100       2,200
TOPPS INC                         COM   890786106         689      91,850  SH     DEFINED  01,08       5,700      86,150           0

TORCHMARK CORP                    COM   891027104       5,770     223,007  SH     DEFINED     01     172,048      35,600      15,359
TORCHMARK CORP                    COM   891027104         313      12,100  SH     OTHER       01       6,100       6,000           0
TORCHMARK CORP                    COM   891027104           2          75  SH     DEFINED     02          75           0           0
TORCHMARK CORP                    COM   891027104         259      10,000  SH     DEFINED     03      10,000           0           0
TORCHMARK CORP                    COM   891027104          36       1,401  SH     OTHER       03       1,401           0           0
TORCHMARK CORP                    COM   891027104          56       2,155  SH     DEFINED     04       2,100           0          55
TORCHMARK CORP                    COM   891027104         100       3,874  SH     OTHER       04       3,874           0           0
TORCHMARK CORP                    COM   891027104       5,302     204,917  SH     DEFINED  01,08      75,614     129,003         300

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    432
   ________

TOREADOR RTY CORP                 COM   891041105           7       2,000  SH     DEFINED     04       2,000           0           0
TOREADOR RTY CORP                 COM   891041105          82      23,500  SH     DEFINED  01,08           0      23,500           0

TORO CO                           COM   891092108         239       6,400  SH     DEFINED     01       4,500           0       1,900
TORO CO                           COM   891092108           7         200  SH     DEFINED     04         200           0           0
TORO CO                           COM   891092108         207       5,550  SH     OTHER       04       5,550           0           0
TORO CO                           COM   891092108       1,570      42,010  SH     DEFINED  01,08       5,300      36,710           0

TOTAL CONTAINMENT INC             COM   89149T101          43      13,300  SH     DEFINED  01,08           0      13,300           0

TOSCO CORP                        COM   891490302       5,355     212,079  SH     DEFINED     01     186,223      17,056       8,800
TOSCO CORP                        COM   891490302         253      10,020  SH     DEFINED     04       9,900           0         120
TOSCO CORP                        COM   891490302       5,748     227,626  SH     DEFINED  01,08      81,400     146,226           0

TOTAL RENAL CARE HLDGS INC        COM   89151A107         722      97,100  SH     DEFINED     01      93,300         200       3,600
TOTAL RENAL CARE HLDGS INC        COM   89151A107           2         300  SH     DEFINED     04         300           0           0
TOTAL RENAL CARE HLDGS INC        COM   89151A107       1,487     199,947  SH     DEFINED  01,08      59,733     140,214           0

TOWER AUTOMOTIVE INC              COM   891707101         501      25,300  SH     DEFINED     01      19,000         100       6,200
TOWER AUTOMOTIVE INC              COM   891707101          16         800  SH     DEFINED     02         800           0           0
TOWER AUTOMOTIVE INC              COM   891707101       1,708      86,221  SH     DEFINED  01,08      19,100      67,121           0

TOTAL SYS SVCS INC                COM   891906109          37       2,300  SH     DEFINED     01       1,000         100       1,200
TOTAL SYS SVCS INC                COM   891906109       3,022     185,975  SH     DEFINED  01,08         100     185,875           0

TRACK N TRAIL INC                 COM   891924102          29      16,200  SH     DEFINED     04           0           0      16,200

TOWN & CTRY TR                    COM   892081100         246      13,900  SH     DEFINED     01      12,900           0       1,000
TOWN & CTRY TR                    COM   892081100          51       2,900  SH     DEFINED     04       2,900           0           0
TOWN & CTRY TR                    COM   892081100          35       2,000  SH     OTHER       04       2,000           0           0
TOWN & CTRY TR                    COM   892081100          57       3,234  SH     DEFINED  01,08       2,000       1,234           0

TOWNE SERVICES INC                COM   892148107          33      10,200  SH     DEFINED     01       9,200           0       1,000
TOWNE SERVICES INC                COM   892148107           8       2,400  SH     DEFINED  01,08       1,400       1,000           0

TOYOTA MOTOR CORP                 COM   892331307          80       1,290  SH     DEFINED     02           0       1,290           0
TOYOTA MOTOR CORP                 COM   892331307          73       1,170  SH     DEFINED     03           0       1,170           0
TOYOTA MOTOR CORP                 COM   892331307         381       6,108  SH     DEFINED     04       6,108           0           0
TOYOTA MOTOR CORP                 COM   892331307          87       1,400  SH     OTHER       04       1,400           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    433
   ________

TOYS R US INC                     COM   892335100       6,095     406,326  SH     DEFINED     01     322,226      68,301      15,799
TOYS R US INC                     COM   892335100          38       2,525  SH     OTHER       01           0       1,400       1,125
TOYS R US INC                     COM   892335100           2         100  SH     OTHER       02           0         100           0
TOYS R US INC                     COM   892335100           4         275  SH     OTHER       03         275           0           0
TOYS R US INC                     COM   892335100         175      11,684  SH     DEFINED     04      10,684           0       1,000
TOYS R US INC                     COM   892335100          60       4,000  SH     OTHER       04       4,000           0           0
TOYS R US INC                     COM   892335100          49       3,250  SH     DEFINED     05           0       3,250           0
TOYS R US INC                     COM   892335100       5,603     373,520  SH     DEFINED  01,08     132,618     240,402         500

TRACTOR SUPPLY CO                 COM   892356106         129       6,800  SH     DEFINED     01       6,000         100         700
TRACTOR SUPPLY CO                 COM   892356106         296      15,600  SH     DEFINED  01,08         800      14,800           0

TRAMMELL CROW CO                  COM   89288R106         465      35,100  SH     DEFINED     01      33,700         100       1,300
TRAMMELL CROW CO                  COM   89288R106         443      33,406  SH     DEFINED  01,08       3,000      30,406           0

TRANSACT TECHNOLOGIES INC         COM   892918103          71      13,354  SH     DEFINED  01,08           0      13,354           0

TRANS WORLD AIRLS INC             COM   893349837         107      30,125  SH     DEFINED     01      23,100         625       6,400
TRANS WORLD AIRLS INC             COM   893349837          14       4,000  SH     OTHER       04       4,000           0           0
TRANS WORLD AIRLS INC             COM   893349837         231      64,915  SH     DEFINED  01,08       7,500      57,415           0

TRANS WORLD ENTMT CORP            COM   89336Q100         632      49,800  SH     DEFINED     01      47,400         100       2,300
TRANS WORLD ENTMT CORP            COM   89336Q100       1,419     111,885  SH     DEFINED  01,08       4,100     107,785           0

TRANSACTION NETWORK SVCS INC      COM   893414102         353       9,000  SH     DEFINED     01       8,500           0         500
TRANSACTION NETWORK SVCS INC      COM   893414102         846      21,549  SH     DEFINED  01,08       1,350      20,199           0

TRANSACTION SYS ARCHITECTS        COM   893416107       1,080      40,100  SH     DEFINED     01      38,200         100       1,800
TRANSACTION SYS ARCHITECTS        COM   893416107       2,160      80,180  SH     DEFINED  01,08      23,800      56,380           0

TRANSATLANTIC HLDGS INC           COM   893521104          63         900  SH     DEFINED     01         300         100         500
TRANSATLANTIC HLDGS INC           COM   893521104       2,435      34,656  SH     DEFINED  01,08       1,200      33,456           0

TRANSKARYOTIC THERAPIES INC       COM   893735100         755      14,700  SH     DEFINED     01      13,800         100         800
TRANSKARYOTIC THERAPIES INC       COM   893735100         568      11,057  SH     DEFINED  01,08       2,200       8,857           0

TRANSMATION INC                   COM   893757104          27      10,300  SH     DEFINED  01,08           0      10,300           0

TRANSMEDIA NETWORK INC            COM   893767301         110      36,770  SH     DEFINED     04      36,770           0           0
TRANSMEDIA NETWORK INC            COM   893767301          19       6,350  SH     OTHER       04       6,350           0           0
TRANSMEDIA NETWORK INC            COM   893767301          53      17,600  SH     DEFINED  01,08           0      17,600           0

TRANSPORTATION TECH INDS INC      COM   89388T101         254      14,700  SH     DEFINED     01      14,700           0           0
TRANSPORTATION TECH INDS INC      COM   89388T101         142       8,200  SH     DEFINED  01,08           0       8,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    434
   ________

TRANSPRO INC                      COM   893885103          77      15,548  SH     DEFINED  01,08           0      15,548           0

TRANSTECHNOLOGY CORP DEL          COM   893889105          88       7,600  SH     DEFINED     01       7,600           0           0
TRANSTECHNOLOGY CORP DEL          COM   893889105         220      19,000  SH     DEFINED  01,08           0      19,000           0

TRANSCEND SERVICES INC            COM   893929109          33      35,100  SH     DEFINED  01,08           0      35,100           0

TRANSMONTAIGNE INC                COM   893934109         245      16,300  SH     DEFINED     01      14,000         100       2,200
TRANSMONTAIGNE INC                COM   893934109         234      15,620  SH     DEFINED  01,08       3,300      12,320           0

TRAVELERS PPTY CAS CORP           COM   893939108          68       2,300  SH     DEFINED     01           0         200       2,100
TRAVELERS PPTY CAS CORP           COM   893939108          15         500  SH     DEFINED     04         500           0           0
TRAVELERS PPTY CAS CORP           COM   893939108       1,912      64,818  SH     DEFINED  01,08       2,700      62,118           0

TRANSWITCH CORP                   COM   894065101       1,283      22,500  SH     DEFINED     01      20,800         100       1,600
TRANSWITCH CORP                   COM   894065101          21         375  SH     OTHER       02         375           0           0
TRANSWITCH CORP                   COM   894065101          17         300  SH     OTHER       04         300           0           0
TRANSWITCH CORP                   COM   894065101       1,918      33,650  SH     DEFINED  01,08       3,200      30,450           0

TREDEGAR CORP                     COM   894650100         930      43,500  SH     DEFINED     01      40,400         100       3,000
TREDEGAR CORP                     COM   894650100       3,399     159,011  SH     DEFINED  01,08       2,600     156,411           0
TREDEGAR CORP                     COM   894650100          38       1,800  SH     DEFINED     10       1,800           0           0

TREMONT CORP                      COM   894745207         743      31,134  SH     DEFINED  01,08           0      31,134           0

TRENWICK GROUP INC                COM   895290104         315      19,000  SH     DEFINED     01      17,800         100       1,100
TRENWICK GROUP INC                COM   895290104         387      23,396  SH     DEFINED  01,08       4,400      18,996           0

TREX MED CORP                     COM   89531R101         114      27,600  SH     DEFINED     01      26,800           0         800
TREX MED CORP                     COM   89531R101           0          10  SH     DEFINED     04          10           0           0
TREX MED CORP                     COM   89531R101          13       3,038  SH     DEFINED  01,08       1,100       1,938           0

TRI CONTL CORP                    COM   895436103         264       9,032  SH     DEFINED     01       7,051       1,137         844
TRI CONTL CORP                    COM   895436103          36       1,240  SH     OTHER       01       1,240           0           0
TRI CONTL CORP                    COM   895436103         184       6,299  SH     OTHER       02       2,422           0       3,877
TRI CONTL CORP                    COM   895436103         126       4,297  SH     DEFINED     04       3,603           0         694
TRI CONTL CORP                    COM   895436103         109       3,719  SH     OTHER       04       3,719           0           0
TRI CONTL CORP                    COM   895436103          52       1,768  SH     DEFINED     09       1,768           0           0
TRI CONTL CORP                    COM   895436103         559      19,123  SH     DEFINED     10       5,825      13,298           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    435
   ________

TRIAD HOSPITALS INC               COM   89579K109         226      22,333  SH     DEFINED     01      20,018         110       2,205
TRIAD HOSPITALS INC               COM   89579K109           1         127  SH     OTHER       01          91          36           0
TRIAD HOSPITALS INC               COM   89579K109           0           5  SH     OTHER       02           5           0           0
TRIAD HOSPITALS INC               COM   89579K109           1          91  SH     DEFINED     04          91           0           0
TRIAD HOSPITALS INC               COM   89579K109           0          30  SH     OTHER       04          30           0           0
TRIAD HOSPITALS INC               COM   89579K109         132      13,030  SH     DEFINED  01,08       5,430       7,600           0

TRIANGLE BANCORP INC              COM   895835106         549      29,650  SH     DEFINED     01      28,250         100       1,300
TRIANGLE BANCORP INC              COM   895835106         396      21,383  SH     DEFINED  01,08       3,300      18,083           0

TRIANGLE PHARMACEUTICALS INC      COM   89589H104         853      44,300  SH     DEFINED     01      20,500         100      23,700
TRIANGLE PHARMACEUTICALS INC      COM   89589H104         293      15,217  SH     DEFINED  01,08       3,300      11,917           0

TRIDEX CORP                       COM   895906105          21      10,300  SH     DEFINED  01,08           0      10,300           0

TRIDENT MICROSYSTEMS INC          COM   895919108          39       4,700  SH     DEFINED     01       4,700           0           0
TRIDENT MICROSYSTEMS INC          COM   895919108         181      21,900  SH     DEFINED  01,08           0      21,900           0

TRIAD GTY INC                     COM   895925105         122       7,200  SH     DEFINED     01       5,800         100       1,300
TRIAD GTY INC                     COM   895925105         328      19,438  SH     DEFINED  01,08       1,700      17,738           0

TRIARC COS INC                    COM   895927101         363      16,937  SH     DEFINED     01      14,337         100       2,500
TRIARC COS INC                    COM   895927101          19         900  SH     OTHER       04         900           0           0
TRIARC COS INC                    COM   895927101       1,721      80,260  SH     DEFINED  01,08       2,282      77,978           0

TRIGEN ENERGY CORP                COM   895930105         374      16,300  SH     DEFINED     01      15,600         100         600
TRIGEN ENERGY CORP                COM   895930105         211       9,200  SH     DEFINED     04           0           0       9,200
TRIGEN ENERGY CORP                COM   895930105         454      19,800  SH     DEFINED  01,08         700      19,100           0

TRICON GLOBAL RESTAURANTS         COM   895953107      10,560     257,960  SH     DEFINED     01     210,536      30,668      16,756
TRICON GLOBAL RESTAURANTS         COM   895953107         296       7,220  SH     OTHER       01       3,550       3,670           0
TRICON GLOBAL RESTAURANTS         COM   895953107          33         795  SH     DEFINED     02         515         170         110
TRICON GLOBAL RESTAURANTS         COM   895953107          41         990  SH     OTHER       02         130         800          60
TRICON GLOBAL RESTAURANTS         COM   895953107          37         910  SH     DEFINED     03         610         250          50
TRICON GLOBAL RESTAURANTS         COM   895953107         393       9,593  SH     OTHER       03       8,768         725         100
TRICON GLOBAL RESTAURANTS         COM   895953107         481      11,745  SH     DEFINED     04      11,745           0           0
TRICON GLOBAL RESTAURANTS         COM   895953107         283       6,903  SH     OTHER       04       5,213           0       1,690
TRICON GLOBAL RESTAURANTS         COM   895953107         361       8,810  SH     OTHER       05       1,270       7,140         400
TRICON GLOBAL RESTAURANTS         COM   895953107       9,147     223,442  SH     DEFINED  01,08      79,588     143,554         300
TRICON GLOBAL RESTAURANTS         COM   895953107           5         120  SH     DEFINED     09         120           0           0
TRICON GLOBAL RESTAURANTS         COM   895953107          41       1,000  SH     DEFINED     10           0       1,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    436
   ________

TRIBUNE CO NEW                    COM   896047107      27,214     547,013  SH     DEFINED     01     409,003     107,392      30,618
TRIBUNE CO NEW                    COM   896047107      51,893   1,043,083  SH     OTHER       01      66,700     916,452      59,931
TRIBUNE CO NEW                    COM   896047107          40         800  SH     DEFINED     02         800           0           0
TRIBUNE CO NEW                    COM   896047107         572      11,500  SH     OTHER       02       3,400           0       8,100
TRIBUNE CO NEW                    COM   896047107         570      11,450  SH     DEFINED     03       4,750       6,700           0
TRIBUNE CO NEW                    COM   896047107         100       2,000  SH     OTHER       03       2,000           0           0
TRIBUNE CO NEW                    COM   896047107       3,146      63,232  SH     DEFINED     04      38,628           0      24,604
TRIBUNE CO NEW                    COM   896047107       5,945     119,502  SH     OTHER       04     119,502           0           0
TRIBUNE CO NEW                    COM   896047107      17,908     359,964  SH     DEFINED  01,08     129,180     230,384         400
TRIBUNE CO NEW                    COM   896047107         195       3,920  SH     OTHER       09           0       3,920           0

TRICO MARINE SERVICES INC         COM   896106101         145      17,400  SH     DEFINED  01,08           0      17,400           0

TRICORD SYSTEMS INC               COM   896121100          52      14,800  SH     DEFINED  01,08           0      14,800           0

TRIGON HEALTHCARE INC             COM   89618L100         541      18,492  SH     DEFINED     01      16,192         100       2,200
TRIGON HEALTHCARE INC             COM   89618L100       2,866      97,973  SH     DEFINED  01,08      27,800      70,173           0

TRIMARK HLDGS INC                 COM   89621J100          42      12,200  SH     DEFINED  01,08           0      12,200           0

TRIMBLE NAVIGATION LTD            COM   896239100         211      19,700  SH     DEFINED     01      17,500         100       2,100
TRIMBLE NAVIGATION LTD            COM   896239100           5         500  SH     OTHER       01           0         500           0
TRIMBLE NAVIGATION LTD            COM   896239100         257      24,045  SH     DEFINED     02           0      24,045           0
TRIMBLE NAVIGATION LTD            COM   896239100          21       2,000  SH     OTHER       02       2,000           0           0
TRIMBLE NAVIGATION LTD            COM   896239100           2         200  SH     DEFINED     03         200           0           0
TRIMBLE NAVIGATION LTD            COM   896239100         487      45,529  SH     DEFINED  01,08       2,600      42,929           0

TRIMEDYNE INC                     COM   896259108          23      12,100  SH     DEFINED  01,08           0      12,100           0

TRINET CORP RLTY TR INC           COM   896287109         295      12,400  SH     DEFINED     01       9,700         100       2,600
TRINET CORP RLTY TR INC           COM   896287109         395      16,600  SH     OTHER       03      16,600           0           0
TRINET CORP RLTY TR INC           COM   896287109          24       1,000  SH     DEFINED     04       1,000           0           0
TRINET CORP RLTY TR INC           COM   896287109          24       1,000  SH     OTHER       04       1,000           0           0
TRINET CORP RLTY TR INC           COM   896287109         122       5,120  SH     DEFINED  01,08       3,100       2,020           0

TRINITY INDS INC                  COM   896522109       1,118      36,200  SH     DEFINED     01      31,200         100       4,900
TRINITY INDS INC                  COM   896522109       3,096     100,272  SH     DEFINED  01,08      30,750      69,522           0

TRIQUINT SEMICONDUCTOR INC        COM   89674K103       1,149      20,100  SH     DEFINED     01      19,300           0         800
TRIQUINT SEMICONDUCTOR INC        COM   89674K103       1,264      22,100  SH     DEFINED  01,08       1,850      20,250           0

TRISTAR CORP                      COM   89674U101         112      18,800  SH     DEFINED  01,08           0      18,800           0

TRIUMPH GROUP INC NEW             COM   896818101         228       8,600  SH     DEFINED     01       6,100       1,500       1,000
TRIUMPH GROUP INC NEW             COM   896818101         110       4,160  SH     DEFINED  01,08       1,400       2,760           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    437
   ________

TRUE NORTH COMMUNICATIONS INC     COM   897844106       1,855      51,000  SH     DEFINED     01      45,500         100       5,400
TRUE NORTH COMMUNICATIONS INC     COM   897844106         378      10,400  SH     OTHER       01           0      10,400           0
TRUE NORTH COMMUNICATIONS INC     COM   897844106           4         100  SH     DEFINED     04         100           0           0
TRUE NORTH COMMUNICATIONS INC     COM   897844106           4         100  SH     OTHER       04         100           0           0
TRUE NORTH COMMUNICATIONS INC     COM   897844106       3,738     102,774  SH     DEFINED  01,08      11,200      91,574           0

TRUMP HOTELS & CASINO RESORTS     COM   898168109          99      23,300  SH     DEFINED  01,08           0      23,300           0

TRUST CO NJ JERSEY CITY NEW       COM   898304100         315      13,700  SH     DEFINED     01      12,700         100         900
TRUST CO NJ JERSEY CITY NEW       COM   898304100          15         640  SH     OTHER       04           0           0         640
TRUST CO NJ JERSEY CITY NEW       COM   898304100       1,380      59,983  SH     DEFINED  01,08       2,000      57,983           0

TRUSTCO BK CORP N Y               COM   898349105         813      27,546  SH     DEFINED     01      22,061         100       5,385
TRUSTCO BK CORP N Y               COM   898349105         275       9,325  SH     OTHER       01           0       9,325           0
TRUSTCO BK CORP N Y               COM   898349105         175       5,935  SH     OTHER       04       5,935           0           0
TRUSTCO BK CORP N Y               COM   898349105       1,605      54,361  SH     DEFINED  01,08       3,556      50,805           0

TRUSTMARK CORP                    COM   898402102          52       2,300  SH     DEFINED     01           0         200       2,100
TRUSTMARK CORP                    COM   898402102       4,981     221,380  SH     DEFINED  01,08       2,800     218,580           0

TUBOSCOPE INC                     COM   898600101         358      28,800  SH     DEFINED     01      23,400         100       5,300
TUBOSCOPE INC                     COM   898600101          50       4,000  SH     DEFINED     03           0       4,000           0
TUBOSCOPE INC                     COM   898600101       1,012      81,338  SH     DEFINED  01,08      17,100      64,238           0

TUESDAY MORNING CORP              COM   899035505         101       4,000  SH     DEFINED     01       3,600           0         400
TUESDAY MORNING CORP              COM   899035505         427      16,900  SH     DEFINED  01,08         700      16,200           0

TUPPERWARE CORP                   COM   899896104       2,589     127,874  SH     DEFINED     01     109,954      11,944       5,976
TUPPERWARE CORP                   COM   899896104         300      14,800  SH     OTHER       01           0      14,550         250
TUPPERWARE CORP                   COM   899896104           4         200  SH     DEFINED     02         200           0           0
TUPPERWARE CORP                   COM   899896104           8         374  SH     OTHER       02         374           0           0
TUPPERWARE CORP                   COM   899896104           6         300  SH     DEFINED     03         300           0           0
TUPPERWARE CORP                   COM   899896104           8         375  SH     OTHER       03           0          75         300
TUPPERWARE CORP                   COM   899896104           6         274  SH     DEFINED     04         274           0           0
TUPPERWARE CORP                   COM   899896104          79       3,880  SH     OTHER       04       3,880           0           0
TUPPERWARE CORP                   COM   899896104       1,854      91,552  SH     DEFINED  01,08      34,696      56,756         100
TUPPERWARE CORP                   COM   899896104           9         466  SH     DEFINED     10           0         466           0

TULTEX CORP                       COM   899900104           2       5,000  SH     DEFINED     01           0       5,000           0
TULTEX CORP                       COM   899900104          28      88,800  SH     DEFINED  01,08           0      88,800           0

TURBOCHEF TECHNOLOGIES INC        COM   900006107          91      17,200  SH     DEFINED  01,08           0      17,200           0

TURNER CORP                       COM   900273103         307      10,800  SH     DEFINED     01      10,800           0           0
TURNER CORP                       COM   900273103         913      32,100  SH     DEFINED  01,08           0      32,100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    438
   ________

TUSCARORA INC                     COM   900902107           2         150  SH     OTHER       04         150           0           0
TUSCARORA INC                     COM   900902107         327      25,900  SH     DEFINED  01,08           0      25,900           0

TUT SYSTEMS                       COM   901103101         243       9,400  SH     DEFINED     01       8,600         100         700
TUT SYSTEMS                       COM   901103101         106       4,100  SH     DEFINED  01,08       1,400       2,700           0

TWEETER HOME ENTMT GROUP INC      COM   901167106         176       4,700  SH     DEFINED     01       4,400           0         300
TWEETER HOME ENTMT GROUP INC      COM   901167106          97       2,600  SH     DEFINED  01,08         700       1,900           0

20TH CENTY INDS CAL               COM   901272203          61       3,150  SH     DEFINED     01           0         350       2,800
20TH CENTY INDS CAL               COM   901272203       2,440     125,920  SH     DEFINED  01,08       3,700     122,220           0

24 / 7 MEDIA INC                  COM   901314104         439      11,600  SH     DEFINED     01      10,900           0         700
24 / 7 MEDIA INC                  COM   901314104         398      10,500  SH     DEFINED  01,08       1,700       8,800           0

TWIN DISC INC                     COM   901476101           5         300  SH     DEFINED     01         300           0           0
TWIN DISC INC                     COM   901476101         233      14,100  SH     DEFINED  01,08           0      14,100           0

TWINLAB CORP                      COM   901774109         107      12,100  SH     DEFINED     01       9,500           0       2,600
TWINLAB CORP                      COM   901774109           9       1,000  SH     OTHER       01           0       1,000           0
TWINLAB CORP                      COM   901774109         106      11,897  SH     DEFINED  01,08       3,100       8,797           0

TYCO INTL LTD NEW                 COM   902124106     333,803   3,232,960  SH     DEFINED     01   2,308,333     805,480     119,147
TYCO INTL LTD NEW                 COM   902124106      19,342     187,329  SH     OTHER       01      99,577      69,790      17,962
TYCO INTL LTD NEW                 COM   902124106       4,486      43,447  SH     DEFINED     02      21,522      18,875       3,050
TYCO INTL LTD NEW                 COM   902124106       2,728      26,419  SH     OTHER       02      14,962       7,505       3,952
TYCO INTL LTD NEW                 COM   902124106      21,872     211,832  SH     DEFINED     03     101,055      92,769      18,008
TYCO INTL LTD NEW                 COM   902124106       4,477      43,356  SH     OTHER       03      14,021      23,175       6,160
TYCO INTL LTD NEW                 COM   902124106      47,979     464,685  SH     DEFINED     04     434,181           0      30,504
TYCO INTL LTD NEW                 COM   902124106      19,175     185,716  SH     OTHER       04     173,672           0      12,044
TYCO INTL LTD NEW                 COM   902124106       6,712      65,010  SH     DEFINED     05      46,315      14,700       3,995
TYCO INTL LTD NEW                 COM   902124106         968       9,380  SH     OTHER       05       2,005       7,375           0
TYCO INTL LTD NEW                 COM   902124106     146,378   1,417,702  SH     DEFINED  01,08     586,325     829,777       1,600
TYCO INTL LTD NEW                 COM   902124106         132       1,275  SH     DEFINED     09       1,150         125           0
TYCO INTL LTD NEW                 COM   902124106         243       2,357  SH     OTHER       09         350       2,007           0
TYCO INTL LTD NEW                 COM   902124106         674       6,531  SH     DEFINED     10           0       6,531           0
TYCO INTL LTD NEW                 COM   902124106          40         392  SH     OTHER       10           0         392           0

TYLER TECHNOLOGIES INC            COM   902252105         204      45,900  SH     DEFINED     01      43,900           0       2,000
TYLER TECHNOLOGIES INC            COM   902252105         393      88,560  SH     DEFINED  01,08       4,900      83,660           0

TYSON FOODS INC                   COM   902494103       1,820     110,700  SH     DEFINED     01     100,200       2,900       7,600
TYSON FOODS INC                   COM   902494103          20       1,200  SH     DEFINED     04       1,200           0           0
TYSON FOODS INC                   COM   902494103          18       1,080  SH     OTHER       04         150           0         930
TYSON FOODS INC                   COM   902494103       8,952     544,636  SH     DEFINED  01,08     161,300     383,336           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    439
   ________

UAL CORP                          COM   902549500          95       1,454  SH     DEFINED     01         454         100         900
UAL CORP                          COM   902549500           4          64  SH     OTHER       01          64           0           0
UAL CORP                          COM   902549500          39         602  SH     OTHER       04         602           0           0
UAL CORP                          COM   902549500       3,308      50,642  SH     DEFINED  01,08       1,200      49,442           0

UCAR INTL INC                     COM   90262K109         924      40,500  SH     DEFINED     01      35,200         100       5,200
UCAR INTL INC                     COM   90262K109          46       2,000  SH     OTHER       04       2,000           0           0
UCAR INTL INC                     COM   90262K109       2,553     111,897  SH     DEFINED  01,08      33,700      78,197           0

UGI CORP NEW                      COM   902681105         453      19,486  SH     DEFINED     01      15,886         100       3,500
UGI CORP NEW                      COM   902681105          15         650  SH     DEFINED     02         650           0           0
UGI CORP NEW                      COM   902681105          20         875  SH     OTHER       02         875           0           0
UGI CORP NEW                      COM   902681105          54       2,336  SH     DEFINED     04       2,336           0           0
UGI CORP NEW                      COM   902681105          27       1,157  SH     OTHER       04       1,157           0           0
UGI CORP NEW                      COM   902681105       2,687     115,554  SH     DEFINED  01,08       9,354     106,200           0

UICI                              COM   902737105         537      21,000  SH     DEFINED     01      17,000         100       3,900
UICI                              COM   902737105       1,923      75,222  SH     DEFINED  01,08       4,900      70,322           0

UMB FINL CORP                     COM   902788108         403       9,642  SH     DEFINED     01       7,742         100       1,800
UMB FINL CORP                     COM   902788108         182       4,369  SH     DEFINED     04       4,369           0           0
UMB FINL CORP                     COM   902788108           9         215  SH     OTHER       04         215           0           0
UMB FINL CORP                     COM   902788108       1,680      40,231  SH     DEFINED  01,08       2,052      38,179           0

UST CORP                          COM   902900109         722      23,488  SH     DEFINED     01      16,688         100       6,700
UST CORP                          COM   902900109         239       7,762  SH     DEFINED     04       5,762           0       2,000
UST CORP                          COM   902900109          31       1,000  SH     DEFINED     05       1,000           0           0
UST CORP                          COM   902900109       3,211     104,430  SH     DEFINED  01,08      18,428      86,002           0

USX MARATHON GROUP                COM   902905827      15,841     541,579  SH     DEFINED     01     418,287      83,391      39,901
USX MARATHON GROUP                COM   902905827         241       8,236  SH     OTHER       01       1,350       3,286       3,600
USX MARATHON GROUP                COM   902905827           3         100  SH     OTHER       02         100           0           0
USX MARATHON GROUP                COM   902905827          91       3,126  SH     DEFINED     03       3,031          95           0
USX MARATHON GROUP                COM   902905827          13         441  SH     OTHER       03          41         400           0
USX MARATHON GROUP                COM   902905827         195       6,671  SH     DEFINED     04       6,571           0         100
USX MARATHON GROUP                COM   902905827         228       7,780  SH     OTHER       04       6,130           0       1,650
USX MARATHON GROUP                COM   902905827          97       3,300  SH     OTHER       05           0       3,300           0
USX MARATHON GROUP                COM   902905827      13,696     468,233  SH     DEFINED  01,08     168,970     298,663         600
USX MARATHON GROUP                COM   902905827           3         100  SH     DEFINED     10           0         100           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    440
   ________

UST INC                           COM   902911106       8,324     275,763  SH     DEFINED     01     226,195      33,600      15,968
UST INC                           COM   902911106         558      18,500  SH     OTHER       01      18,000         500           0
UST INC                           COM   902911106          21         700  SH     DEFINED     02           0         700           0
UST INC                           COM   902911106          45       1,500  SH     DEFINED     03       1,500           0           0
UST INC                           COM   902911106         133       4,398  SH     DEFINED     04       4,398           0           0
UST INC                           COM   902911106           6         200  SH     OTHER       04         200           0           0
UST INC                           COM   902911106       7,660     253,740  SH     DEFINED  01,08      88,640     164,800         300
UST INC                           COM   902911106           6         200  SH     DEFINED     10           0         200           0

USA DETERGENTS INC                COM   902938109           4         800  SH     DEFINED     01           0           0         800
USA DETERGENTS INC                COM   902938109         103      20,800  SH     DEFINED  01,08           0      20,800           0

U S PLASTIC LMBR CORP             COM   902948108         250      20,200  SH     DEFINED     01      18,800         100       1,300
U S PLASTIC LMBR CORP             COM   902948108           6         500  SH     DEFINED     03           0         500           0
U S PLASTIC LMBR CORP             COM   902948108          19       1,500  SH     DEFINED     04       1,500           0           0
U S PLASTIC LMBR CORP             COM   902948108          25       2,000  SH     OTHER       04           0           0       2,000
U S PLASTIC LMBR CORP             COM   902948108         101       8,200  SH     DEFINED  01,08       2,800       5,400           0

U S FRANCHISE SVCS INC            COM   902956309         204      11,800  SH     DEFINED     01      11,000           0         800
U S FRANCHISE SVCS INC            COM   902956309          83       4,800  SH     DEFINED  01,08       1,700       3,100           0

U S RESTAURANT PPTYS INC          COM   902971100         141       7,400  SH     DEFINED     01       5,800         100       1,500
U S RESTAURANT PPTYS INC          COM   902971100          10         500  SH     DEFINED     04         500           0           0
U S RESTAURANT PPTYS INC          COM   902971100          63       3,300  SH     OTHER       04       3,300           0           0
U S RESTAURANT PPTYS INC          COM   902971100          57       3,010  SH     DEFINED  01,08       1,800       1,210           0

U S RESTAURANT PPTYS INC       CONV PFD 902971209       1,925     110,000         DEFINED     01     110,000           0           0

US BANCORP DEL                    COM   902973106      45,109   1,494,317  SH     DEFINED     01   1,178,371     232,880      83,066
US BANCORP DEL                    COM   902973106       2,055      68,061  SH     OTHER       01      32,489      34,522       1,050
US BANCORP DEL                    COM   902973106       1,140      37,753  SH     DEFINED     02      28,578       8,497         678
US BANCORP DEL                    COM   902973106       1,295      42,908  SH     OTHER       02      29,919       8,198       4,791
US BANCORP DEL                    COM   902973106       1,830      60,606  SH     DEFINED     03      22,778      16,198      21,630
US BANCORP DEL                    COM   902973106         669      22,158  SH     OTHER       03      16,248       5,910           0
US BANCORP DEL                    COM   902973106       1,979      65,567  SH     DEFINED     04      61,967           0       3,600
US BANCORP DEL                    COM   902973106       3,882     128,606  SH     OTHER       04      39,434           0      89,172
US BANCORP DEL                    COM   902973106          18         600  SH     DEFINED     05           0           0         600
US BANCORP DEL                    COM   902973106         272       9,000  SH     OTHER       05           0           0       9,000
US BANCORP DEL                    COM   902973106      34,421   1,140,244  SH     DEFINED  01,08     431,960     706,884       1,400
US BANCORP DEL                    COM   902973106         682      22,593  SH     DEFINED     10           0      22,593           0
US BANCORP DEL                    COM   902973106          30       1,000  SH     OTHER       10           0       1,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    441
   ________

USA NETWORKS INC                  COM   902984103         779      20,113  SH     DEFINED     01      10,200       4,200       5,713
USA NETWORKS INC                  COM   902984103          10         250  SH     DEFINED     03           0         250           0
USA NETWORKS INC                  COM   902984103          35         900  SH     DEFINED     04         900           0           0
USA NETWORKS INC                  COM   902984103           8         200  SH     OTHER       04         200           0           0
USA NETWORKS INC                  COM   902984103       4,829     124,618  SH     DEFINED  01,08       2,000     122,618           0

URS CORP NEW                      COM   903236107         621      25,333  SH     DEFINED     01      23,283         100       1,950
URS CORP NEW                      COM   903236107         649      26,474  SH     DEFINED  01,08       6,200      20,274           0

USANA INC                         COM   90328M107         109      14,800  SH     DEFINED  01,08           0      14,800           0

U S DIAGNOSTIC INC                COM   90328Q108           1       1,000  SH     DEFINED     04       1,000           0           0
U S DIAGNOSTIC INC                COM   90328Q108          30      29,600  SH     DEFINED  01,08           0      29,600           0

U S CAN CORP                      COM   90328W105         194       9,500  SH     DEFINED     01       8,900         100         500
U S CAN CORP                      COM   90328W105         476      23,300  SH     DEFINED  01,08       1,300      22,000           0

U S G CORP                        COM   903293405       1,326      27,836  SH     DEFINED     01      19,536       1,200       7,100
U S G CORP                        COM   903293405          98       2,067  SH     OTHER       01       2,067           0           0
U S G CORP                        COM   903293405         167       3,500  SH     DEFINED     04       3,500           0           0
U S G CORP                        COM   903293405       6,119     128,489  SH     DEFINED  01,08      44,600      83,889           0

U S FOODSERVICE                   COM   90331R101         791      43,950  SH     DEFINED     01      39,550         200       4,200
U S FOODSERVICE                   COM   90331R101         175       9,696  SH     DEFINED     04          96           0       9,600
U S FOODSERVICE                   COM   90331R101       4,141     230,082  SH     DEFINED  01,08      63,900     166,182           0

US LEC CORP                       COM   90331S109         219       8,900  SH     DEFINED     01       8,400           0         500
US LEC CORP                       COM   90331S109          92       3,740  SH     DEFINED  01,08       1,300       2,440           0

USEC INC                          COM   90333E108         710      69,300  SH     DEFINED     01      39,400      19,300      10,600
USEC INC                          COM   90333E108           5         500  SH     DEFINED     04         500           0           0
USEC INC                          COM   90333E108          51       5,000  SH     OTHER       04       5,000           0           0
USEC INC                          COM   90333E108       1,575     153,620  SH     DEFINED  01,08      12,800     140,820           0

U S AGGREGATES INC                COM   90334D109         488      35,000  SH     DEFINED     01           0           0      35,000
U S AGGREGATES INC                COM   90334D109          32       2,300  SH     DEFINED  01,08           0       2,300           0

USX-U S STL                       COM   90337T101       3,700     143,682  SH     DEFINED     01     112,882      24,430       6,370
USX-U S STL                       COM   90337T101          42       1,627  SH     OTHER       01         250         657         720
USX-U S STL                       COM   90337T101           0          14  SH     DEFINED     03          14           0           0
USX-U S STL                       COM   90337T101           8         327  SH     DEFINED     04         327           0           0
USX-U S STL                       COM   90337T101           6         246  SH     OTHER       04         246           0           0
USX-U S STL                       COM   90337T101       4,125     160,205  SH     DEFINED  01,08      74,577      85,428         200

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    442
   ________

U S XPRESS ENTERPRISES INC        COM   90338N103          20       3,500  SH     DEFINED     01       2,700           0         800
U S XPRESS ENTERPRISES INC        COM   90338N103          88      15,186  SH     DEFINED  01,08         800      14,386           0

US ONCOLOGY INC                   COM   90338W103       1,256     138,552  SH     DEFINED     01     129,652         200       8,700
US ONCOLOGY INC                   COM   90338W103          27       2,976  SH     DEFINED     02       2,000         976           0
US ONCOLOGY INC                   COM   90338W103         547      60,410  SH     DEFINED     05           0      60,410           0
US ONCOLOGY INC                   COM   90338W103       1,403     154,824  SH     DEFINED  01,08      34,208     120,616           0

UTI ENERGY CORP                   COM   903387108         130       6,700  SH     DEFINED     01       5,300         100       1,300
UTI ENERGY CORP                   COM   903387108         316      16,280  SH     DEFINED  01,08       1,700      14,580           0

UBID INC                          COM   903469104       4,804     182,126  SH     DEFINED     01     181,433         593         100
UBID INC                          COM   903469104           3         100  SH     DEFINED     04         100           0           0
UBID INC                          COM   903469104         284      10,769  SH     DEFINED  01,08         200      10,569           0

UGLY DUCKLING CORP                COM   903512101          71      10,000  SH     DEFINED     01      10,000           0           0
UGLY DUCKLING CORP                COM   903512101         126      17,700  SH     DEFINED  01,08           0      17,700           0

ULTIMATE ELECTRS INC              COM   903849107         200      12,800  SH     DEFINED  01,08           0      12,800           0

ULTRAK INC                        COM   903898401         106      17,917  SH     DEFINED  01,08           0      17,917           0

ULTRALIFE BATTERIES INC           COM   903899102           3         700  SH     OTHER       04         700           0           0
ULTRALIFE BATTERIES INC           COM   903899102          38       9,600  SH     DEFINED  01,08           0       9,600           0

ULTRAMAR DIAMOND SHAMROCK CORP    COM   904000106         982      38,504  SH     DEFINED     01      33,700         300       4,504
ULTRAMAR DIAMOND SHAMROCK CORP    COM   904000106          17         680  SH     DEFINED     04         306           0         374
ULTRAMAR DIAMOND SHAMROCK CORP    COM   904000106       5,833     228,727  SH     DEFINED  01,08      82,738     145,989           0

ULTRATECH STEPPER INC             COM   904034105         626      49,100  SH     DEFINED     01      46,400           0       2,700
ULTRATECH STEPPER INC             COM   904034105         640      50,215  SH     DEFINED  01,08       8,900      41,315           0

UNI MARTS INC                     COM   904571304          26      21,000  SH     DEFINED  01,08           0      21,000           0

UNICAPITAL CORP NEW               COM   90459D108         104      32,700  SH     DEFINED     01      29,000           0       3,700
UNICAPITAL CORP NEW               COM   90459D108           8       2,500  SH     DEFINED     04       2,000           0         500
UNICAPITAL CORP NEW               COM   90459D108          71      22,168  SH     DEFINED  01,08       6,700      15,468           0

UNIFI INC                         COM   904677101         645      58,600  SH     DEFINED     01      51,700         200       6,700
UNIFI INC                         COM   904677101          20       1,848  SH     DEFINED     04       1,848           0           0
UNIFI INC                         COM   904677101           6         500  SH     OTHER       04         500           0           0
UNIFI INC                         COM   904677101       2,047     186,049  SH     DEFINED  01,08      82,500     103,549           0

UNIFIRST CORP MASS                COM   904708104         279      20,300  SH     DEFINED     01      18,900           0       1,400
UNIFIRST CORP MASS                COM   904708104         860      62,560  SH     DEFINED  01,08       1,500      61,060           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    443
   ________

UNIFY CORP                        COM   904743101         284      12,600  SH     DEFINED  01,08           0      12,600           0

UNIGENE LABS INC                  COM   904753100           2       2,000  SH     DEFINED     04       2,000           0           0
UNIGENE LABS INC                  COM   904753100          17      22,400  SH     DEFINED  01,08           0      22,400           0

UNILAB CORP NEW                   COM   904763109         173      30,500  SH     DEFINED     01      27,400           0       3,100
UNILAB CORP NEW                   COM   904763109          63      11,100  SH     DEFINED     04           0           0      11,100
UNILAB CORP NEW                   COM   904763109         301      52,900  SH     DEFINED  01,08       5,400      47,500           0

UNILEVER PLC                      COM   904767704          38         981  SH     DEFINED     01         981           0           0
UNILEVER PLC                      COM   904767704         269       6,992  SH     DEFINED     04       6,992           0           0
UNILEVER PLC                      COM   904767704          41       1,071  SH     OTHER       04       1,071           0           0

UNILEVER N V                      COM   904784709      55,731     818,065  SH     DEFINED     01     723,307      34,255      60,503
UNILEVER N V                      COM   904784709       2,043      29,996  SH     OTHER       01      17,299       7,341       5,356
UNILEVER N V                      COM   904784709          36         535  SH     DEFINED     02           0         535           0
UNILEVER N V                      COM   904784709         605       8,883  SH     OTHER       02       4,620       4,263           0
UNILEVER N V                      COM   904784709         648       9,513  SH     DEFINED     03       3,280       5,989         244
UNILEVER N V                      COM   904784709         117       1,714  SH     OTHER       03         714       1,000           0
UNILEVER N V                      COM   904784709         688      10,094  SH     DEFINED     04       9,590           0         504
UNILEVER N V                      COM   904784709       2,367      34,739  SH     OTHER       04      33,936           0         803
UNILEVER N V                      COM   904784709         117       1,716  SH     DEFINED     05         468       1,248           0
UNILEVER N V                      COM   904784709         112       1,650  SH     OTHER       05           0       1,650           0
UNILEVER N V                      COM   904784709      54,708     803,047  SH     DEFINED  01,08     286,696     515,251       1,100
UNILEVER N V                      COM   904784709          41         600  SH     DEFINED     10           0         600           0

UNIMAR CO                         COM   904788106          13      41,005  SH     DEFINED  01,08           0      41,005           0

UNIMARK GROUP INC                 COM   904789104          13      12,500  SH     DEFINED  01,08           0      12,500           0

UNICOM CORP                       COM   904911104      14,194     384,276  SH     DEFINED     01     290,767      68,724      24,785
UNICOM CORP                       COM   904911104         476      12,887  SH     OTHER       01       5,358       7,529           0
UNICOM CORP                       COM   904911104           4         109  SH     DEFINED     02           0         109           0
UNICOM CORP                       COM   904911104          54       1,457  SH     OTHER       02         527         930           0
UNICOM CORP                       COM   904911104          59       1,585  SH     DEFINED     03         100       1,485           0
UNICOM CORP                       COM   904911104          18         485  SH     OTHER       03         485           0           0
UNICOM CORP                       COM   904911104          92       2,487  SH     DEFINED     04       1,509           0         978
UNICOM CORP                       COM   904911104         171       4,624  SH     OTHER       04       3,400           0       1,224
UNICOM CORP                       COM   904911104      12,349     334,315  SH     DEFINED  01,08     122,452     211,463         400
UNICOM CORP                       COM   904911104          18         500  SH     OTHER       10         500           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    444
   ________

UNION CARBIDE CORP                COM   905581104      12,915     227,326  SH     DEFINED     01     178,500      36,099      12,727
UNION CARBIDE CORP                COM   905581104         131       2,300  SH     OTHER       01         100       2,200           0
UNION CARBIDE CORP                COM   905581104          34         600  SH     DEFINED     02         600           0           0
UNION CARBIDE CORP                COM   905581104           2          30  SH     OTHER       02          30           0           0
UNION CARBIDE CORP                COM   905581104         397       6,990  SH     DEFINED     04       6,990           0           0
UNION CARBIDE CORP                COM   905581104         716      12,603  SH     OTHER       04      10,703           0       1,900
UNION CARBIDE CORP                COM   905581104      11,392     200,518  SH     DEFINED  01,08      72,056     128,162         300
UNION CARBIDE CORP                COM   905581104          23         400  SH     DEFINED     10         300         100           0

UNION PAC CORP                    COM   907818108      21,761     452,761  SH     DEFINED     01     344,128      81,875      26,758
UNION PAC CORP                    COM   907818108       2,837      59,023  SH     OTHER       01      34,524      22,299       2,200
UNION PAC CORP                    COM   907818108         368       7,667  SH     DEFINED     02       4,408       3,259           0
UNION PAC CORP                    COM   907818108         192       3,994  SH     OTHER       02       2,700       1,294           0
UNION PAC CORP                    COM   907818108         561      11,680  SH     DEFINED     03       8,950       1,580       1,150
UNION PAC CORP                    COM   907818108         641      13,331  SH     OTHER       03       7,804       4,727         800
UNION PAC CORP                    COM   907818108       1,683      35,019  SH     DEFINED     04      33,139           0       1,880
UNION PAC CORP                    COM   907818108       4,263      88,690  SH     OTHER       04      80,708           0       7,982
UNION PAC CORP                    COM   907818108      19,274     401,031  SH     DEFINED  01,08     157,836     242,695         500
UNION PAC CORP                    COM   907818108          10         200  SH     DEFINED     09         200           0           0
UNION PAC CORP                    COM   907818108         110       2,281  SH     OTHER       09         446       1,835           0
UNION PAC CORP                    COM   907818108          43         900  SH     DEFINED     10         400         500           0

UNION PAC RES GROUP INC           COM   907834105       6,870     422,791  SH     DEFINED     01     331,457      74,336      16,998
UNION PAC RES GROUP INC           COM   907834105         580      35,682  SH     OTHER       01      22,341      10,490       2,851
UNION PAC RES GROUP INC           COM   907834105          33       2,031  SH     DEFINED     02       2,031           0           0
UNION PAC RES GROUP INC           COM   907834105          31       1,893  SH     OTHER       02       1,693         200           0
UNION PAC RES GROUP INC           COM   907834105          70       4,313  SH     DEFINED     03       3,640         673           0
UNION PAC RES GROUP INC           COM   907834105          97       5,994  SH     OTHER       03       4,726         677         591
UNION PAC RES GROUP INC           COM   907834105          70       4,281  SH     DEFINED     04       4,281           0           0
UNION PAC RES GROUP INC           COM   907834105         609      37,469  SH     OTHER       04      30,927           0       6,542
UNION PAC RES GROUP INC           COM   907834105       6,107     375,816  SH     DEFINED  01,08     131,348     243,968         500
UNION PAC RES GROUP INC           COM   907834105           6         381  SH     DEFINED     10           0         381           0

UNION PLANTERS CORP               COM   908068109       9,285     227,848  SH     DEFINED     01     178,732      37,900      11,216
UNION PLANTERS CORP               COM   908068109          24         600  SH     OTHER       01           0         600           0
UNION PLANTERS CORP               COM   908068109          49       1,200  SH     DEFINED     02           0       1,200           0
UNION PLANTERS CORP               COM   908068109          55       1,347  SH     OTHER       02       1,347           0           0
UNION PLANTERS CORP               COM   908068109         675      16,557  SH     OTHER       03           0           0      16,557
UNION PLANTERS CORP               COM   908068109         398       9,761  SH     DEFINED     04       9,761           0           0
UNION PLANTERS CORP               COM   908068109         122       2,996  SH     OTHER       04       2,996           0           0
UNION PLANTERS CORP               COM   908068109         334       8,200  SH     OTHER       05           0       8,200           0
UNION PLANTERS CORP               COM   908068109       8,829     216,666  SH     DEFINED  01,08      78,400     137,966         300

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    445
   ________

UNIONBANCAL CORP                  COM   908906100          44       1,200  SH     DEFINED     01           0         100       1,100
UNIONBANCAL CORP                  COM   908906100       5,965     164,556  SH     DEFINED  01,08       1,400     163,156           0
UNIONBANCAL CORP                  COM   908906100          73       2,000  SH     DEFINED     10           0       2,000           0

UNISOURCE ENERGY CORP             COM   909205106         191      16,200  SH     DEFINED     01      12,700         100       3,400
UNISOURCE ENERGY CORP             COM   909205106           1         100  SH     OTHER       02           0         100           0
UNISOURCE ENERGY CORP             COM   909205106           2         200  SH     OTHER       03         100           0         100
UNISOURCE ENERGY CORP             COM   909205106         219      18,500  SH     DEFINED     04           0           0      18,500
UNISOURCE ENERGY CORP             COM   909205106         784      66,348  SH     DEFINED  01,08       4,160      62,188           0

UNISTAR FINANCIAL SVC CORP        COM   90921U100         276      10,000  SH     DEFINED     01       8,700           0       1,300
UNISTAR FINANCIAL SVC CORP        COM   90921U100         108       3,900  SH     DEFINED  01,08       2,500       1,400           0

UNISYS CORP                       COM   909214108      21,055     466,587  SH     DEFINED     01     385,606      53,900      27,081
UNISYS CORP                       COM   909214108         558      12,358  SH     OTHER       01         100      12,258           0
UNISYS CORP                       COM   909214108          23         510  SH     DEFINED     02         510           0           0
UNISYS CORP                       COM   909214108           7         145  SH     OTHER       02           0         145           0
UNISYS CORP                       COM   909214108          40         884  SH     DEFINED     03         100         744          40
UNISYS CORP                       COM   909214108         272       6,022  SH     DEFINED     04       6,022           0           0
UNISYS CORP                       COM   909214108         174       3,860  SH     OTHER       04       3,860           0           0
UNISYS CORP                       COM   909214108      20,143     446,374  SH     DEFINED  01,08     158,754     287,020         600

UNIT CORP                         COM   909218109         103      13,600  SH     DEFINED     01      13,600           0           0
UNIT CORP                         COM   909218109           9       1,222  SH     OTHER       01       1,222           0           0
UNIT CORP                         COM   909218109          20       2,596  SH     DEFINED     04       2,596           0           0
UNIT CORP                         COM   909218109         591      78,100  SH     DEFINED  01,08           0      78,100           0

UNITED AMERN HEALTHCARE CORP      COM   90934C105          12      10,150  SH     DEFINED  01,08           0      10,150           0

UNITED ASSET MGMT CORP            COM   909420101       1,385      71,960  SH     DEFINED     01      34,260      33,600       4,100
UNITED ASSET MGMT CORP            COM   909420101          58       3,000  SH     OTHER       01       1,200       1,800           0
UNITED ASSET MGMT CORP            COM   909420101           8         400  SH     OTHER       03         200           0         200
UNITED ASSET MGMT CORP            COM   909420101          96       5,000  SH     OTHER       04       5,000           0           0
UNITED ASSET MGMT CORP            COM   909420101       1,763      91,610  SH     DEFINED  01,08       6,900      84,710           0

UNITED AUTO GROUP INC             COM   909440109         353      27,800  SH     DEFINED     01      25,300         100       2,400
UNITED AUTO GROUP INC             COM   909440109          99       7,790  SH     DEFINED  01,08       2,700       5,090           0

UNITED CMNTY FINL CORP OHIO       COM   909839102         262      19,000  SH     DEFINED     01      15,400         100       3,500
UNITED CMNTY FINL CORP OHIO       COM   909839102         157      11,400  SH     DEFINED  01,08       4,400       7,000           0

UNITED BANKSHARES INC WEST VA     COM   909907107         972      40,000  SH     DEFINED     01      35,500         100       4,400
UNITED BANKSHARES INC WEST VA     COM   909907107       2,076      85,392  SH     DEFINED  01,08      18,600      66,792           0

UNITED CAPITAL CORP               COM   909912107         296      17,390  SH     DEFINED  01,08           0      17,390           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    446
   ________

UNITED DOMINION INDS LTD          COM   909914103       1,892      79,645  SH     DEFINED  01,08           0      79,645           0

UNITED DOMINION REALTY TR INC     COM   910197102         592      52,950  SH     DEFINED     01      40,900       1,050      11,000
UNITED DOMINION REALTY TR INC     COM   910197102          85       7,600  SH     OTHER       01       7,600           0           0
UNITED DOMINION REALTY TR INC     COM   910197102          90       8,005  SH     DEFINED     02       6,430       1,575           0
UNITED DOMINION REALTY TR INC     COM   910197102           9         800  SH     OTHER       02           0         800           0
UNITED DOMINION REALTY TR INC     COM   910197102         179      16,028  SH     DEFINED     04      16,028           0           0
UNITED DOMINION REALTY TR INC     COM   910197102          22       2,000  SH     OTHER       04       2,000           0           0
UNITED DOMINION REALTY TR INC     COM   910197102         243      21,760  SH     DEFINED  01,08      13,300       8,460           0

UNITED FIRE & CAS CO              COM   910331107         395      17,162  SH     DEFINED     01      16,462           0         700
UNITED FIRE & CAS CO              COM   910331107          39       1,687  SH     OTHER       04           0           0       1,687
UNITED FIRE & CAS CO              COM   910331107         850      36,962  SH     DEFINED  01,08         950      36,012           0

UNITED GUARDIAN INC               COM   910571108          76      19,984  SH     DEFINED  01,08           0      19,984           0

UNITED HEALTHCARE CORP            COM   910581107      13,820     283,847  SH     DEFINED     01     219,739      46,339      17,769
UNITED HEALTHCARE CORP            COM   910581107          22         450  SH     OTHER       01         450           0           0
UNITED HEALTHCARE CORP            COM   910581107           3          62  SH     DEFINED     02           0          62           0
UNITED HEALTHCARE CORP            COM   910581107          10         200  SH     DEFINED     03         200           0           0
UNITED HEALTHCARE CORP            COM   910581107          27         548  SH     DEFINED     04         309           0         239
UNITED HEALTHCARE CORP            COM   910581107      13,354     274,287  SH     DEFINED  01,08     105,898     168,089         300

UNITED ILLUM CO                   COM   910637107       1,911      39,500  SH     DEFINED     01      37,200           0       2,300
UNITED ILLUM CO                   COM   910637107          48       1,000  SH     OTHER       04         200           0         800
UNITED ILLUM CO                   COM   910637107       1,589      32,857  SH     DEFINED  01,08       6,000      26,857           0

UNITED INDL CORP                  COM   910671106         191      20,800  SH     DEFINED     01      20,800           0           0
UNITED INDL CORP                  COM   910671106         448      48,757  SH     DEFINED     04      48,757           0           0
UNITED INDL CORP                  COM   910671106         386      42,062  SH     DEFINED  01,08           0      42,062           0

UNITED INVS RLTY TR               COM   910741107         166      23,000  SH     OTHER       03      20,000           0       3,000

UNITED NATL BANCORP N J           COM   910909100         198       8,518  SH     DEFINED     01       6,918           0       1,600
UNITED NATL BANCORP N J           COM   910909100          37       1,603  SH     DEFINED     04       1,603           0           0
UNITED NATL BANCORP N J           COM   910909100         578      24,876  SH     DEFINED  01,08       1,910      22,966           0

UNITED NAT FOODS INC              COM   911163103          68       7,800  SH     DEFINED     01       7,400         100         300
UNITED NAT FOODS INC              COM   911163103          50       5,660  SH     DEFINED  01,08       1,200       4,460           0

UNITED PAN-EUROPE COMMUNCTN NV    COM   911300200       1,647      27,000  SH     DEFINED     01      27,000           0           0
UNITED PAN-EUROPE COMMUNCTN NV    COM   911300200          12         200  SH     OTHER       04         200           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    447
   ________

UNITED PAYORS&UTD PROVIDERS       COM   911319101         217      12,300  SH     DEFINED     01      11,600         100         600
UNITED PAYORS&UTD PROVIDERS       COM   911319101         106       6,000  SH     OTHER       04       6,000           0           0
UNITED PAYORS&UTD PROVIDERS       COM   911319101         379      21,480  SH     DEFINED  01,08       2,100      19,380           0

UNITED RENTALS INC                COM   911363109          33       1,500  SH     DEFINED     01         400         100       1,000
UNITED RENTALS INC                COM   911363109          44       2,000  SH     OTHER       04       2,000           0           0
UNITED RENTALS INC                COM   911363109       1,930      88,748  SH     DEFINED  01,08         600      88,148           0

UNITED RETAIL GROUP INC           COM   911380103          77       6,500  SH     DEFINED     01       5,100         100       1,300
UNITED RETAIL GROUP INC           COM   911380103         161      13,600  SH     DEFINED  01,08       1,700      11,900           0

U S BIOSCIENCE INC                COM   911646206         356      25,016  SH     DEFINED     01      22,310         106       2,600
U S BIOSCIENCE INC                COM   911646206           4         250  SH     OTHER       03           0           0         250
U S BIOSCIENCE INC                COM   911646206           0           5  SH     OTHER       04           5           0           0
U S BIOSCIENCE INC                COM   911646206         734      51,535  SH     DEFINED  01,08       3,500      48,035           0

UNITED STATES CELLULAR CORP       COM   911684108          54         800  SH     DEFINED     01         200         100         500
UNITED STATES CELLULAR CORP       COM   911684108       5,690      83,673  SH     DEFINED  01,08         300      83,373           0

U S ENERGY CORP WYO               COM   911805109          54      15,400  SH     DEFINED  01,08           0      15,400           0

US AIRWAYS GROUP INC              COM   911905107       2,844     108,326  SH     DEFINED     01      87,604      13,800       6,922
US AIRWAYS GROUP INC              COM   911905107          26       1,000  SH     DEFINED     04       1,000           0           0
US AIRWAYS GROUP INC              COM   911905107           3         100  SH     OTHER       04         100           0           0
US AIRWAYS GROUP INC              COM   911905107       2,830     107,805  SH     DEFINED  01,08      38,800      68,905         100

U S HOME CORP NEW                 COM   911920106       1,821      65,480  SH     DEFINED     01      63,580           0       1,900
U S HOME CORP NEW                 COM   911920106          14         500  SH     DEFINED     04         500           0           0
U S HOME CORP NEW                 COM   911920106         708      25,470  SH     DEFINED  01,08       5,501      19,969           0

UNITED STATES LIME & MINERALS     COM   911922102         110      18,261  SH     DEFINED  01,08           0      18,261           0

U S INDS INC NEW                  COM   912080108         147       9,315  SH     DEFINED     01       6,000         315       3,000
U S INDS INC NEW                  COM   912080108          30       1,900  SH     DEFINED     02           0       1,900           0
U S INDS INC NEW                  COM   912080108           7         457  SH     DEFINED     04         457           0           0
U S INDS INC NEW                  COM   912080108         248      15,768  SH     OTHER       04      15,750           0          18
U S INDS INC NEW                  COM   912080108       1,725     109,553  SH     DEFINED  01,08       4,200     105,353           0

U S OFFICE PRODS CO               COM   912325305          79      22,576  SH     DEFINED     01      15,100       3,276       4,200
U S OFFICE PRODS CO               COM   912325305          11       3,000  SH     OTHER       02           0       3,000           0
U S OFFICE PRODS CO               COM   912325305          35      10,000  SH     DEFINED  01,08       5,100       4,900           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    448
   ________

U S WEST INC NEW                  COM   91273H101      47,368     830,118  SH     DEFINED     01     654,370     119,279      56,469
U S WEST INC NEW                  COM   91273H101       2,116      37,077  SH     OTHER       01      22,845      12,494       1,738
U S WEST INC NEW                  COM   91273H101         906      15,870  SH     DEFINED     02      12,376       3,135         359
U S WEST INC NEW                  COM   91273H101         659      11,552  SH     OTHER       02       9,451       1,759         342
U S WEST INC NEW                  COM   91273H101         753      13,196  SH     DEFINED     03       5,526       6,839         831
U S WEST INC NEW                  COM   91273H101         429       7,511  SH     OTHER       03       4,974       1,987         550
U S WEST INC NEW                  COM   91273H101       3,255      57,042  SH     DEFINED     04      53,808           0       3,234
U S WEST INC NEW                  COM   91273H101       4,207      73,722  SH     OTHER       04      67,710           0       6,012
U S WEST INC NEW                  COM   91273H101         576      10,100  SH     OTHER       05           0      10,100           0
U S WEST INC NEW                  COM   91273H101      42,035     736,648  SH     DEFINED  01,08     262,723     472,925       1,000
U S WEST INC NEW                  COM   91273H101          18         320  SH     OTHER       09         320           0           0
U S WEST INC NEW                  COM   91273H101         681      11,937  SH     DEFINED     10         405      11,532           0
U S WEST INC NEW                  COM   91273H101          65       1,140  SH     OTHER       10         740         400           0

U S TR CORP NEW                   COM   91288L105         257       3,200  SH     DEFINED     01         500       1,100       1,600
U S TR CORP NEW                   COM   91288L105          80       1,000  SH     OTHER       01           0       1,000           0
U S TR CORP NEW                   COM   91288L105          24         300  SH     DEFINED     03           0         300           0
U S TR CORP NEW                   COM   91288L105          80       1,000  SH     OTHER       04       1,000           0           0
U S TR CORP NEW                   COM   91288L105       2,301      28,630  SH     DEFINED  01,08       2,100      26,530           0

UNITED STATIONERS INC             COM   913004107       2,870     134,653  SH     DEFINED     01      33,940      97,013       3,700
UNITED STATIONERS INC             COM   913004107          26       1,200  SH     DEFINED     02           0       1,200           0
UNITED STATIONERS INC             COM   913004107       1,260      59,115  SH     DEFINED  01,08       4,200      54,915           0

UNITED TECHNOLOGIES CORP          COM   913017109      91,192   1,537,500  SH     DEFINED     01   1,206,222     270,277      61,001
UNITED TECHNOLOGIES CORP          COM   913017109       5,485      92,475  SH     OTHER       01      51,323      25,752      15,400
UNITED TECHNOLOGIES CORP          COM   913017109         358       6,029  SH     DEFINED     02       3,527       2,502           0
UNITED TECHNOLOGIES CORP          COM   913017109         427       7,195  SH     OTHER       02       6,639         556           0
UNITED TECHNOLOGIES CORP          COM   913017109       8,556     144,255  SH     DEFINED     03      68,531      72,150       3,574
UNITED TECHNOLOGIES CORP          COM   913017109       2,190      36,926  SH     OTHER       03      22,471       9,900       4,555
UNITED TECHNOLOGIES CORP          COM   913017109       5,610      94,581  SH     DEFINED     04      91,752           0       2,829
UNITED TECHNOLOGIES CORP          COM   913017109       5,483      92,440  SH     OTHER       04      86,344           0       6,096
UNITED TECHNOLOGIES CORP          COM   913017109         815      13,745  SH     DEFINED     05       8,091       5,004         650
UNITED TECHNOLOGIES CORP          COM   913017109         347       5,849  SH     OTHER       05       3,675       1,574         600
UNITED TECHNOLOGIES CORP          COM   913017109      42,103     709,862  SH     DEFINED  01,08     241,359     467,603         900
UNITED TECHNOLOGIES CORP          COM   913017109         223       3,760  SH     OTHER       09         300       3,460           0
UNITED TECHNOLOGIES CORP          COM   913017109       4,326      72,940  SH     DEFINED     10       3,875      69,065           0
UNITED TECHNOLOGIES CORP          COM   913017109         110       1,850  SH     OTHER       10         550       1,300           0

UNITED TELEVISION INC             COM   913066106         383       3,400  SH     DEFINED     01       3,200           0         200
UNITED TELEVISION INC             COM   913066106          56         500  SH     DEFINED     04         500           0           0
UNITED TELEVISION INC             COM   913066106       3,028      26,855  SH     DEFINED  01,08         600      26,255           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    449
   ________

UNITED WTR RES INC                COM   913190104       3,354     102,808  SH     DEFINED     01      97,808         100       4,900
UNITED WTR RES INC                COM   913190104          25         756  SH     DEFINED     02         756           0           0
UNITED WTR RES INC                COM   913190104          39       1,200  SH     OTHER       03           0       1,200           0
UNITED WTR RES INC                COM   913190104          52       1,600  SH     OTHER       04       1,600           0           0
UNITED WTR RES INC                COM   913190104       3,369     103,277  SH     DEFINED  01,08      15,236      88,041           0

UNITED WIS SVCS INC NEW           COM   913238101         229      36,700  SH     DEFINED     01      36,700           0           0
UNITED WIS SVCS INC NEW           COM   913238101         151      24,200  SH     DEFINED  01,08           0      24,200           0

UNITEDGLOBALCOM                   COM   913247508         165       2,300  SH     DEFINED     01         700         100       1,500
UNITEDGLOBALCOM                   COM   913247508       3,366      47,000  SH     DEFINED  01,08         700      46,300           0

UNITIL CORP                       COM   913259107         182       7,500  SH     DEFINED     01       7,500           0           0
UNITIL CORP                       COM   913259107          10         400  SH     OTHER       04         100           0         300
UNITIL CORP                       COM   913259107         287      11,820  SH     DEFINED  01,08           0      11,820           0

UNITRIN INC                       COM   913275103       1,188      34,200  SH     DEFINED     01      31,000         200       3,000
UNITRIN INC                       COM   913275103         236       6,800  SH     DEFINED     04       6,800           0           0
UNITRIN INC                       COM   913275103         445      12,800  SH     OTHER       04      12,800           0           0
UNITRIN INC                       COM   913275103          59       1,690  SH     DEFINED     05       1,690           0           0
UNITRIN INC                       COM   913275103          70       2,000  SH     OTHER       05           0       2,000           0
UNITRIN INC                       COM   913275103       5,854     168,448  SH     DEFINED  01,08      47,000     121,448           0

UNITRODE CORP                     COM   913283107       1,260      30,000  SH     DEFINED     01      26,300         100       3,600
UNITRODE CORP                     COM   913283107       4,824     114,860  SH     DEFINED  01,08       8,700     106,160           0

UNIVERSAL CORP VA                 COM   913456109         841      32,200  SH     DEFINED     01      27,700         100       4,400
UNIVERSAL CORP VA                 COM   913456109         334      12,800  SH     DEFINED     03           0           0      12,800
UNIVERSAL CORP VA                 COM   913456109          31       1,200  SH     DEFINED     04       1,200           0           0
UNIVERSAL CORP VA                 COM   913456109       1,700      65,070  SH     DEFINED  01,08       8,300      56,770           0

UNIVERSAL ELECTRS INC             COM   913483103         208       9,000  SH     DEFINED     01       9,000           0           0
UNIVERSAL ELECTRS INC             COM   913483103         118       5,100  SH     DEFINED  01,08           0       5,100           0

UNIVERSAL FOODS CORP              COM   913538104       1,092      47,600  SH     DEFINED     01      41,900         100       5,600
UNIVERSAL FOODS CORP              COM   913538104           4         180  SH     DEFINED     04         180           0           0
UNIVERSAL FOODS CORP              COM   913538104         411      17,900  SH     OTHER       05           0      17,900           0
UNIVERSAL FOODS CORP              COM   913538104       2,853     124,388  SH     DEFINED  01,08      37,500      86,888           0

UNIVERSAL FST PRODS INC           COM   913543104         115       8,800  SH     DEFINED     01       5,900         100       2,800
UNIVERSAL FST PRODS INC           COM   913543104         491      37,617  SH     DEFINED  01,08       7,800      29,817           0
UNIVERSAL FST PRODS INC           COM   913543104          16       1,200  SH     DEFINED     10           0       1,200           0

UNIVERSAL HLTH SVCS INC           COM   913903100          31       1,200  SH     DEFINED     01         200         100         900
UNIVERSAL HLTH SVCS INC           COM   913903100       2,329      90,025  SH     DEFINED  01,08         700      89,325           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    450
   ________

UNO RESTAURANT CORP               COM   914900105          77       6,500  SH     DEFINED     01       6,500           0           0
UNO RESTAURANT CORP               COM   914900105         432      36,347  SH     DEFINED  01,08           0      36,347           0

UNIVISION COMMUNICATIONS INC      COM   914906102       5,298      65,100  SH     DEFINED     01      60,500         200       4,400
UNIVISION COMMUNICATIONS INC      COM   914906102          65         800  SH     DEFINED     03           0         800           0
UNIVISION COMMUNICATIONS INC      COM   914906102          30         365  SH     DEFINED     04         365           0           0
UNIVISION COMMUNICATIONS INC      COM   914906102          33         400  SH     OTHER       04         400           0           0
UNIVISION COMMUNICATIONS INC      COM   914906102         879      10,800  SH     DEFINED     05      10,800           0           0
UNIVISION COMMUNICATIONS INC      COM   914906102      19,015     233,668  SH     DEFINED  01,08      63,700     169,968           0

UNOCAL CORP                       COM   915289102      15,210     410,405  SH     DEFINED     01     318,713      70,786      20,906
UNOCAL CORP                       COM   915289102           9         244  SH     OTHER       01         244           0           0
UNOCAL CORP                       COM   915289102          83       2,232  SH     DEFINED     02       2,080           0         152
UNOCAL CORP                       COM   915289102          68       1,836  SH     OTHER       02       1,350         486           0
UNOCAL CORP                       COM   915289102          99       2,680  SH     DEFINED     03       1,075       1,605           0
UNOCAL CORP                       COM   915289102         234       6,311  SH     OTHER       03       5,571         600         140
UNOCAL CORP                       COM   915289102         517      13,942  SH     DEFINED     04      13,821           0         121
UNOCAL CORP                       COM   915289102         974      26,270  SH     OTHER       04      23,720           0       2,550
UNOCAL CORP                       COM   915289102          30         800  SH     DEFINED     05         800           0           0
UNOCAL CORP                       COM   915289102          56       1,500  SH     OTHER       05           0       1,500           0
UNOCAL CORP                       COM   915289102      13,918     375,534  SH     DEFINED  01,08     137,796     237,238         500
UNOCAL CORP                       COM   915289102          12         337  SH     DEFINED     10           0         337           0
UNOCAL CORP                       COM   915289102         962      25,959  SH     OTHER    01,11      25,959           0           0

UNOVA INC                         COM   91529B106       1,530     114,410  SH     DEFINED     01     109,700         100       4,610
UNOVA INC                         COM   91529B106           1          64  SH     OTHER       01          64           0           0
UNOVA INC                         COM   91529B106          13         964  SH     DEFINED     02         964           0           0
UNOVA INC                         COM   91529B106           5         400  SH     OTHER       04         400           0           0
UNOVA INC                         COM   91529B106       1,007      75,300  SH     DEFINED  01,08       5,500      69,800           0

UNUMPROVIDENT CORP                COM   91529Y106      11,320     384,535  SH     DEFINED     01     299,208      64,665      20,662
UNUMPROVIDENT CORP                COM   91529Y106       1,408      47,840  SH     OTHER       01      47,240           0         600
UNUMPROVIDENT CORP                COM   91529Y106          20         695  SH     DEFINED     02         195         500           0
UNUMPROVIDENT CORP                COM   91529Y106          15         500  SH     OTHER       02         500           0           0
UNUMPROVIDENT CORP                COM   91529Y106          79       2,678  SH     DEFINED     03       2,528           0         150
UNUMPROVIDENT CORP                COM   91529Y106      10,537     357,953  SH     DEFINED  01,08     128,103     229,350         500
UNUMPROVIDENT CORP                COM   91529Y106         256       8,700  SH     DEFINED     10         300       8,400           0

USFREIGHTWAYS CORP                COM   916906100       2,205      46,550  SH     DEFINED     01      42,350         100       4,100
USFREIGHTWAYS CORP                COM   916906100       3,051      64,391  SH     DEFINED  01,08      15,050      49,341           0
USFREIGHTWAYS CORP                COM   916906100          47       1,000  SH     DEFINED     10           0       1,000           0

URBAN OUTFITTERS INC              COM   917047102         195       8,800  SH     DEFINED     01       8,300           0         500
URBAN OUTFITTERS INC              COM   917047102           4         200  SH     DEFINED     04         200           0           0
URBAN OUTFITTERS INC              COM   917047102         166       7,482  SH     DEFINED  01,08       1,300       6,182           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    451
   ________

URBAN SHOPPING CTRS INC           COM   917060105         207       7,100  SH     DEFINED     01       5,000       1,000       1,100
URBAN SHOPPING CTRS INC           COM   917060105          61       2,099  SH     DEFINED  01,08       1,300         799           0

UROCOR INC                        COM   91727P105          31       7,500  SH     DEFINED     01       7,500           0           0
UROCOR INC                        COM   91727P105          50      12,200  SH     DEFINED  01,08           0      12,200           0

UROLOGIX INC                      COM   917273104           7       2,000  SH     DEFINED     04       2,000           0           0
UROLOGIX INC                      COM   917273104          32       9,300  SH     DEFINED  01,08           0       9,300           0

URSTADT BIDDLE PPTYS INS          COM   917286106          88      13,100  SH     DEFINED     04      13,100           0           0
URSTADT BIDDLE PPTYS INS          COM   917286106           1         200  SH     OTHER       04         200           0           0

URSTADT BIDDLE PPTYS INS          COM   917286205          99      13,100  SH     DEFINED     04      13,100           0           0
URSTADT BIDDLE PPTYS INS          COM   917286205           2         200  SH     OTHER       04         200           0           0

USBANCORP INC PA                  COM   917292104         435      32,200  SH     DEFINED     01      30,700           0       1,500
USBANCORP INC PA                  COM   917292104         359      26,556  SH     DEFINED  01,08       1,700      24,856           0

USINTERNETWORKING INC             COM   917311805         317      10,150  SH     DEFINED     01       9,550         100         500
USINTERNETWORKING INC             COM   917311805       1,225      39,200  SH     DEFINED  01,08       1,200      38,000           0

USWEB CORP                        COM   917327108         158       4,600  SH     DEFINED     01       1,900         200       2,500
USWEB CORP                        COM   917327108           3          75  SH     DEFINED     03          75           0           0
USWEB CORP                        COM   917327108          51       1,500  SH     DEFINED     04           0           0       1,500
USWEB CORP                        COM   917327108       3,178      92,622  SH     DEFINED  01,08         100      92,522           0

UTAH MED PRODS INC                COM   917488108           3         400  SH     DEFINED     01         400           0           0
UTAH MED PRODS INC                COM   917488108          54       8,000  SH     OTHER       04       8,000           0           0
UTAH MED PRODS INC                COM   917488108          38       5,555  SH     DEFINED  01,08           0       5,555           0

UTILICORP UTD INC                 COM   918005109         900      42,742  SH     DEFINED     01      37,000       1,042       4,700
UTILICORP UTD INC                 COM   918005109          32       1,500  SH     OTHER       01           0       1,500           0
UTILICORP UTD INC                 COM   918005109          15         691  SH     DEFINED     02           0         691           0
UTILICORP UTD INC                 COM   918005109          24       1,150  SH     OTHER       02         450         700           0
UTILICORP UTD INC                 COM   918005109          25       1,182  SH     OTHER       03           0       1,182           0
UTILICORP UTD INC                 COM   918005109         101       4,794  SH     DEFINED     04       4,794           0           0
UTILICORP UTD INC                 COM   918005109         126       6,000  SH     OTHER       04       4,500           0       1,500
UTILICORP UTD INC                 COM   918005109       4,606     218,678  SH     DEFINED  01,08      62,000     156,678           0

UTILX CORP                        COM   918031105           4       1,334  SH     DEFINED     04       1,334           0           0
UTILX CORP                        COM   918031105          76      25,200  SH     DEFINED  01,08           0      25,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    452
   ________

V F CORP                          COM   918204108       6,058     195,429  SH     DEFINED     01     151,914      32,328      11,187
V F CORP                          COM   918204108         499      16,100  SH     OTHER       01      16,100           0           0
V F CORP                          COM   918204108          31       1,000  SH     DEFINED     02           0       1,000           0
V F CORP                          COM   918204108           9         275  SH     DEFINED     03          75         200           0
V F CORP                          COM   918204108          76       2,448  SH     DEFINED     04       2,408           0          40
V F CORP                          COM   918204108         329      10,600  SH     OTHER       04      10,000           0         600
V F CORP                          COM   918204108       5,801     187,138  SH     DEFINED  01,08      68,781     118,157         200
V F CORP                          COM   918204108          12         400  SH     DEFINED     10         100         300           0
V F CORP                          COM   918204108          19         600  SH     OTHER       10           0         600           0

VIB CORP                          COM   91823H106         123      12,949  SH     DEFINED     03           0      12,949           0

VSI HLDGS INC                     COM   918322108          68      15,250  SH     DEFINED  01,08           0      15,250           0
VSI HLDGS INC                     COM   918322108          35       8,000  SH     DEFINED     10           0       8,000           0

VTEL CORP                         COM   918333105         127      34,382  SH     DEFINED     01      34,382           0           0
VTEL CORP                         COM   918333105         159      42,998  SH     DEFINED  01,08           0      42,998           0

VAIL RESORTS INC                  COM   91879Q109         313      13,500  SH     DEFINED     01      11,100         100       2,300
VAIL RESORTS INC                  COM   91879Q109           2         100  SH     OTHER       04         100           0           0
VAIL RESORTS INC                  COM   91879Q109         486      20,963  SH     DEFINED  01,08       3,000      17,963           0

VALASSIS COMMUNICATIONS INC       COM   918866104         281       6,400  SH     DEFINED     01       1,400         200       4,800
VALASSIS COMMUNICATIONS INC       COM   918866104         389       8,850  SH     OTHER       01           0       8,850           0
VALASSIS COMMUNICATIONS INC       COM   918866104          26         600  SH     OTHER       04           0           0         600
VALASSIS COMMUNICATIONS INC       COM   918866104       4,865     110,725  SH     DEFINED  01,08       4,200     106,525           0

VALHI INC NEW                     COM   918905100           1         100  SH     DEFINED     01           0         100           0
VALHI INC NEW                     COM   918905100       2,339     215,080  SH     DEFINED  01,08       1,400     213,680           0

VALENCE TECHNOLOGY INC            COM   918914102         167      35,600  SH     DEFINED     01      33,000         300       2,300
VALENCE TECHNOLOGY INC            COM   918914102         102      21,800  SH     DEFINED  01,08       2,600      19,200           0

VALERO ENERGY CORP NEW            COM   91913Y100         924      48,000  SH     DEFINED     01      41,300         200       6,500
VALERO ENERGY CORP NEW            COM   91913Y100          18         920  SH     DEFINED     02         920           0           0
VALERO ENERGY CORP NEW            COM   91913Y100          19       1,000  SH     DEFINED     03           0       1,000           0
VALERO ENERGY CORP NEW            COM   91913Y100          19       1,000  SH     DEFINED     04       1,000           0           0
VALERO ENERGY CORP NEW            COM   91913Y100       2,655     137,930  SH     DEFINED  01,08      41,100      96,830           0

VALLEN CORP                       COM   919260109         160      11,000  SH     DEFINED     01      11,000           0           0
VALLEN CORP                       COM   919260109         341      23,550  SH     DEFINED  01,08           0      23,550           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    453
   ________

VALLEY NATL BANCORP               COM   919794107          55       2,205  SH     DEFINED     01           0         200       2,005
VALLEY NATL BANCORP               COM   919794107           2         100  SH     OTHER       01           0         100           0
VALLEY NATL BANCORP               COM   919794107         745      29,940  SH     DEFINED     04      29,940           0           0
VALLEY NATL BANCORP               COM   919794107         205       8,235  SH     OTHER       04       8,235           0           0
VALLEY NATL BANCORP               COM   919794107       3,605     144,920  SH     DEFINED  01,08       2,605     142,315           0

VALMONT INDS INC                  COM   920253101         235      13,900  SH     DEFINED     01      11,200           0       2,700
VALMONT INDS INC                  COM   920253101       1,493      88,469  SH     DEFINED  01,08       9,500      78,969           0

VALSPAR CORP                      COM   920355104          56       1,700  SH     DEFINED     01         300         100       1,300
VALSPAR CORP                      COM   920355104         425      13,000  SH     OTHER       01           0      13,000           0
VALSPAR CORP                      COM   920355104         354      10,840  SH     OTHER       02      10,240         600           0
VALSPAR CORP                      COM   920355104          16         500  SH     OTHER       04         500           0           0
VALSPAR CORP                      COM   920355104       2,682      82,053  SH     DEFINED  01,08       1,200      80,853           0

VALUE AMER INC                    COM   92038N102          94       7,400  SH     DEFINED     01       6,600           0         800
VALUE AMER INC                    COM   92038N102           0          36  SH     DEFINED     03          36           0           0
VALUE AMER INC                    COM   92038N102         566      44,400  SH     DEFINED  01,08       1,300      43,100           0

VALUE CITY DEPT STORES INC        COM   920387107         836      55,700  SH     DEFINED     01      54,100           0       1,600
VALUE CITY DEPT STORES INC        COM   920387107         893      59,530  SH     DEFINED  01,08       1,800      57,730           0

VALUE LINE INC                    COM   920437100          52       1,500  SH     DEFINED     01       1,500           0           0
VALUE LINE INC                    COM   920437100       1,015      29,093  SH     DEFINED  01,08         200      28,893           0

VALUEVISION INTL INC              COM   92047K107         590      22,700  SH     DEFINED     01      21,300         100       1,300
VALUEVISION INTL INC              COM   92047K107       1,360      52,300  SH     DEFINED  01,08       3,400      48,900           0

VAN KAMPEN MUN INCOME TR       UNDEFIND 920909108           0       4,836         OTHER       03       2,418           0       2,418
VAN KAMPEN MUN INCOME TR       UNDEFIND 920909108          97      10,955         DEFINED     04      10,955           0           0
VAN KAMPEN MUN INCOME TR       UNDEFIND 920909108          74       8,300         OTHER       04       8,300           0           0

VAN KAMPEN HIGH INCOME TR      UNDEFIND 920911104          91      15,400         DEFINED     04      15,400           0           0
VAN KAMPEN HIGH INCOME TR      UNDEFIND 920911104         124      20,805         OTHER       04      18,005           0       2,800

VAN KAMPEN MUN TR              UNDEFIND 920919107           2      10,905         DEFINED     01         365      10,540           0
VAN KAMPEN MUN TR              UNDEFIND 920919107         272      19,550         DEFINED     04      19,550           0           0
VAN KAMPEN MUN TR              UNDEFIND 920919107         512      36,755         OTHER       04      36,755           0           0
VAN KAMPEN MUN TR              UNDEFIND 920919107           0         333         DEFINED     10           0         333           0

VAN KAMPEN TR INSD MUNS        UNDEFIND 920928108           2      10,523         DEFINED     01       6,223       4,300           0
VAN KAMPEN TR INSD MUNS        UNDEFIND 920928108           0       1,200         OTHER       01           0       1,200           0
VAN KAMPEN TR INSD MUNS        UNDEFIND 920928108          32       2,100         DEFINED     04       2,100           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    454
   ________

VAN KAMPEN TR INVT GRADE MUNS  UNDEFIND 920929106           0         667         DEFINED     01         667           0           0
VAN KAMPEN TR INVT GRADE MUNS  UNDEFIND 920929106           0       2,000         OTHER       01           0       2,000           0
VAN KAMPEN TR INVT GRADE MUNS  UNDEFIND 920929106         346      23,834         DEFINED     04      23,434           0         400
VAN KAMPEN TR INVT GRADE MUNS  UNDEFIND 920929106         141       9,700         OTHER       04       9,700           0           0

VAN KAMPEN TR INVT FLA MUNS    UNDEFIND 920932100         127       8,000         DEFINED     04       8,000           0           0
VAN KAMPEN TR INVT FLA MUNS    UNDEFIND 920932100          60       3,800         OTHER       04       3,800           0           0

VAN KAMPEN MUN OPPORTUNITY TR  UNDEFIND 920935103           0       1,000         OTHER       01           0       1,000           0
VAN KAMPEN MUN OPPORTUNITY TR  UNDEFIND 920935103         139      10,000         OTHER       04      10,000           0           0

VAN KAMPEN FLA MUN OPPORTUNITY UNDEFIND 920945102         125      10,300         DEFINED     04      10,300           0           0
VAN KAMPEN FLA MUN OPPORTUNITY UNDEFIND 920945102          12       1,000         OTHER       04       1,000           0           0

VAN KAMPEN SENIOR INCOME TR    UNDEFIND 920961109           1      13,740         DEFINED     01      13,740           0           0
VAN KAMPEN SENIOR INCOME TR    UNDEFIND 920961109           9       1,000         DEFINED     04       1,000           0           0

VAN KAMPEN VALUE MUN INCOME TR UNDEFIND 921132106           3      24,743         DEFINED     01           0      24,743           0
VAN KAMPEN VALUE MUN INCOME TR UNDEFIND 921132106          26       2,070         OTHER       04       2,070           0           0

VANS INC                          COM   921930103         101       8,400  SH     DEFINED     04           0           0       8,400
VANS INC                          COM   921930103         252      21,000  SH     DEFINED  01,08           0      21,000           0

VANTIVE CORP                      COM   922091103         218      25,125  SH     DEFINED     01      21,900       1,425       1,800
VANTIVE CORP                      COM   922091103         376      43,340  SH     DEFINED  01,08       3,400      39,940           0

VARCO INTL INC                    COM   922126107         700      57,400  SH     DEFINED     01      49,200         200       8,000
VARCO INTL INC                    COM   922126107           2         200  SH     OTHER       03           0         200           0
VARCO INTL INC                    COM   922126107       1,953     160,227  SH     DEFINED  01,08      48,000     112,227           0

VARIAN MED SYS INC                COM   92220P105         365      16,700  SH     DEFINED     01      11,900         100       4,700
VARIAN MED SYS INC                COM   92220P105           9         400  SH     DEFINED     02           0         400           0
VARIAN MED SYS INC                COM   92220P105          11         500  SH     DEFINED     04         500           0           0
VARIAN MED SYS INC                COM   92220P105           2         100  SH     OTHER       04         100           0           0
VARIAN MED SYS INC                COM   92220P105         551      25,200  SH     DEFINED  01,08      13,400      11,800           0
VARIAN MED SYS INC                COM   92220P105           7         300  SH     OTHER       09         300           0           0

VARIAN INC                        COM   922206107         522      29,400  SH     DEFINED     01      27,400         100       1,900
VARIAN INC                        COM   922206107          32       1,800  SH     DEFINED     02           0       1,800           0
VARIAN INC                        COM   922206107           9         500  SH     DEFINED     04         500           0           0
VARIAN INC                        COM   922206107           2         100  SH     OTHER       04         100           0           0
VARIAN INC                        COM   922206107         296      16,700  SH     DEFINED  01,08       4,300      12,400           0
VARIAN INC                        COM   922206107           5         300  SH     OTHER       09         300           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    455
   ________

VARIAN SEMICONDUCTOR EQUIPMNT     COM   922207105         474      22,500  SH     DEFINED     01      20,400         100       2,000
VARIAN SEMICONDUCTOR EQUIPMNT     COM   922207105          11         500  SH     DEFINED     04         500           0           0
VARIAN SEMICONDUCTOR EQUIPMNT     COM   922207105           2         100  SH     OTHER       04         100           0           0
VARIAN SEMICONDUCTOR EQUIPMNT     COM   922207105         428      20,300  SH     DEFINED  01,08       4,300      16,000           0
VARIAN SEMICONDUCTOR EQUIPMNT     COM   922207105           6         300  SH     OTHER       09         300           0           0

VASTAR RES INC                    COM   922380100          63       1,000  SH     DEFINED     01         400         100         500
VASTAR RES INC                    COM   922380100       5,808      92,842  SH     DEFINED  01,08           0      92,842           0

VEECO INSTRS INC DEL              COM   922417100         297      10,600  SH     DEFINED     01      10,100           0         500
VEECO INSTRS INC DEL              COM   922417100         112       4,000  SH     DEFINED     04           0           0       4,000
VEECO INSTRS INC DEL              COM   922417100         379      13,538  SH     DEFINED  01,08       1,100      12,438           0

VENTAS INC                        COM   92276F100         141      29,700  SH     DEFINED     01      24,000           0       5,700
VENTAS INC                        COM   92276F100           3         650  SH     OTHER       04         650           0           0
VENTAS INC                        COM   92276F100         271      57,116  SH     DEFINED  01,08       7,700      49,416           0

VENTANA MED SYS INC               COM   92276H106         201      11,800  SH     DEFINED     01      11,000         100         700
VENTANA MED SYS INC               COM   92276H106          31       1,800  SH     OTHER       04       1,800           0           0
VENTANA MED SYS INC               COM   92276H106         267      15,680  SH     DEFINED  01,08       1,700      13,980           0

VENATOR GROUP INC                 COM   922944103         466      54,482  SH     DEFINED     01      49,400         682       4,400
VENATOR GROUP INC                 COM   922944103         122      14,300  SH     DEFINED     03      14,000         300           0
VENATOR GROUP INC                 COM   922944103         126      14,692  SH     DEFINED     04      14,692           0           0
VENATOR GROUP INC                 COM   922944103          10       1,124  SH     OTHER       04       1,124           0           0
VENATOR GROUP INC                 COM   922944103       1,308     152,762  SH     DEFINED  01,08       5,800     146,962           0

VERITY INC                        COM   92343C106       2,395      34,800  SH     DEFINED     01      27,100           0       7,700
VERITY INC                        COM   92343C106       1,569      22,800  SH     DEFINED  01,08       1,600      21,200           0

VERISIGN INC                      COM   92343E102       1,747      16,400  SH     DEFINED     01      15,000         100       1,300
VERISIGN INC                      COM   92343E102         803       7,536  SH     OTHER       01           0           0       7,536
VERISIGN INC                      COM   92343E102         401       3,769  SH     OTHER       03           0       3,769           0
VERISIGN INC                      COM   92343E102       5,554      52,150  SH     DEFINED  01,08         100      52,050           0

VERITAS DGC INC                   COM   92343P107         223      11,600  SH     DEFINED     01       8,900         100       2,600
VERITAS DGC INC                   COM   92343P107         609      31,654  SH     DEFINED  01,08       3,000      28,654           0

VERIO INC                         COM   923433106         178       5,750  SH     DEFINED     01       2,350       1,200       2,200
VERIO INC                         COM   923433106       2,449      79,010  SH     DEFINED  01,08           0      79,010           0

VERITAS SOFTWARE CO               COM   923436109       8,452     111,300  SH     DEFINED     01     101,900         500       8,900
VERITAS SOFTWARE CO               COM   923436109          15         200  SH     OTHER       02         200           0           0
VERITAS SOFTWARE CO               COM   923436109      29,909     393,867  SH     DEFINED  01,08     106,900     286,967           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    456
   ________

VERTEL CORP                       COM   924907108          50      27,100  SH     DEFINED  01,08           0      27,100           0

VERSAR INC                        COM   925297103          47      17,791  SH     DEFINED  01,08           0      17,791           0

VERTEX PHARMACEUTICALS INC        COM   92532F100         475      15,300  SH     DEFINED     01      11,400         100       3,800
VERTEX PHARMACEUTICALS INC        COM   92532F100         106       3,400  SH     OTHER       04       3,400           0           0
VERTEX PHARMACEUTICALS INC        COM   92532F100       1,701      54,757  SH     DEFINED  01,08      11,000      43,757           0

VERTICALNET INC                   COM   92532L107       1,351      36,500  SH     DEFINED     01      34,700         100       1,700
VERTICALNET INC                   COM   92532L107           7         200  SH     OTHER       03           0         200           0
VERTICALNET INC                   COM   92532L107       1,665      45,000  SH     DEFINED  01,08       4,400      40,600           0

VERTEX COMMUNICATIONS CORP        COM   925320103          85       7,600  SH     DEFINED     01       7,600           0           0
VERTEX COMMUNICATIONS CORP        COM   925320103         153      13,700  SH     DEFINED  01,08           0      13,700           0

VESTA INS GROUP INC               COM   925391104         153      34,000  SH     DEFINED  01,08           0      34,000           0

VETERINARY CTRS AMER INC          COM   925514101         397      34,700  SH     DEFINED     01      33,000           0       1,700
VETERINARY CTRS AMER INC          COM   925514101          13       1,150  SH     DEFINED     02           0       1,150           0
VETERINARY CTRS AMER INC          COM   925514101         151      13,200  SH     DEFINED     04           0           0      13,200
VETERINARY CTRS AMER INC          COM   925514101         380      33,254  SH     DEFINED  01,08       2,600      30,654           0

VIAD CORP                         COM   92552R109       1,796      60,874  SH     DEFINED     01      53,900       1,900       5,074
VIAD CORP                         COM   92552R109           2          56  SH     OTHER       01          56           0           0
VIAD CORP                         COM   92552R109       6,670     226,118  SH     DEFINED  01,08      62,500     163,618           0
VIAD CORP                         COM   92552R109          60       2,036  SH     DEFINED     10           0       2,036           0

VIASOFT INC                       COM   92552U102           1         100  SH     DEFINED     04         100           0           0
VIASOFT INC                       COM   92552U102         193      22,400  SH     DEFINED  01,08           0      22,400           0

VIACOM INC                        COM   925524100         985      22,778  SH     DEFINED     01      21,112       1,666           0
VIACOM INC                        COM   925524100          17         400  SH     OTHER       01           0         400           0
VIACOM INC                        COM   925524100         472      10,902  SH     DEFINED     04      10,902           0           0
VIACOM INC                        COM   925524100          37         854  SH     OTHER       04         654           0         200
VIACOM INC                        COM   925524100           1          32  SH     DEFINED     10          32           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    457
   ________

VIACOM INC                        COM   925524308      48,546   1,149,028  SH     DEFINED     01     886,956     185,560      76,512
VIACOM INC                        COM   925524308         136       3,216  SH     OTHER       01       1,500       1,716           0
VIACOM INC                        COM   925524308          17         400  SH     DEFINED     02         400           0           0
VIACOM INC                        COM   925524308           8         180  SH     OTHER       02         180           0           0
VIACOM INC                        COM   925524308         464      10,975  SH     DEFINED     03       1,509       9,075         391
VIACOM INC                        COM   925524308          25         600  SH     OTHER       03           0           0         600
VIACOM INC                        COM   925524308       2,983      70,608  SH     DEFINED     04      68,878           0       1,730
VIACOM INC                        COM   925524308         208       4,930  SH     OTHER       04       4,930           0           0
VIACOM INC                        COM   925524308      43,978   1,040,904  SH     DEFINED  01,08     372,726     666,878       1,300
VIACOM INC                        COM   925524308          16         390  SH     DEFINED     10         390           0           0

VIATEL INC                        COM   925529208         334      11,300  SH     DEFINED     01      10,700           0         600
VIATEL INC                        COM   925529208       1,017      34,400  SH     DEFINED  01,08       1,400      33,000           0

VIANT CORP                        COM   92553N107         440       9,100  SH     DEFINED  01,08           0       9,100           0

VICAL INC                         COM   925602104         200      14,450  SH     DEFINED     01      13,200         350         900
VICAL INC                         COM   925602104          14       1,000  SH     OTHER       01           0       1,000           0
VICAL INC                         COM   925602104          17       1,200  SH     DEFINED     04           0           0       1,200
VICAL INC                         COM   925602104         366      26,512  SH     DEFINED  01,08       2,000      24,512           0

VICON INDS INC                    COM   925811101          78      11,200  SH     DEFINED  01,08           0      11,200           0

VICOR CORP                        COM   925815102         417      18,400  SH     DEFINED     01      15,200         100       3,100
VICOR CORP                        COM   925815102       1,887      83,170  SH     DEFINED  01,08       2,400      80,770           0

VICORP RESTAURANTS INC            COM   925817108         246      14,900  SH     DEFINED     01      14,900           0           0
VICORP RESTAURANTS INC            COM   925817108         526      31,900  SH     DEFINED  01,08           0      31,900           0

VIDAMED INC                       COM   926530106          28      10,700  SH     DEFINED  01,08           0      10,700           0

VIDEO DISPLAY CORP                COM   926555103          72      17,500  SH     DEFINED  01,08           0      17,500           0

VIDEO SVCS CORP                   COM   92656U107          34      13,800  SH     DEFINED  01,08           0      13,800           0

VIDEO UPDATE INC                  COM   92657V104           6      16,700  SH     DEFINED     04           0           0      16,700
VIDEO UPDATE INC                  COM   92657V104          14      39,850  SH     DEFINED  01,08           0      39,850           0

VIGNETTE CORP                     COM   926734104         733       8,100  SH     DEFINED     01         300           0       7,800
VIGNETTE CORP                     COM   926734104           5          50  SH     DEFINED     04          50           0           0
VIGNETTE CORP                     COM   926734104          18         200  SH     OTHER       04         200           0           0
VIGNETTE CORP                     COM   926734104       2,027      22,400  SH     DEFINED  01,08           0      22,400           0

VIDEOSERVER INC                   COM   926918103         116      16,000  SH     DEFINED  01,08           0      16,000           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    458
   ________

VILLAGE SUPER MKT INC             COM   927107409         147      10,800  SH     DEFINED  01,08           0      10,800           0

VINTAGE PETE INC                  COM   927460105         533      39,500  SH     DEFINED     01      34,400         100       5,000
VINTAGE PETE INC                  COM   927460105         108       8,000  SH     DEFINED     04       8,000           0           0
VINTAGE PETE INC                  COM   927460105       1,598     118,361  SH     DEFINED  01,08      24,300      94,061           0

VIRCO MFG CO                      COM   927651109         227      14,323  SH     DEFINED     01      13,673           0         650
VIRCO MFG CO                      COM   927651109         693      43,649  SH     DEFINED  01,08         782      42,867           0

VIRGINIA COMMONWEALTH FINL CP     COM   92778N106         182       6,400  SH     DEFINED     01       6,400           0           0
VIRGINIA COMMONWEALTH FINL CP     COM   92778N106          20         700  SH     OTHER       01           0           0         700

VISIO CORP                        COM   927914101         993      25,292  SH     DEFINED     01      21,700         100       3,492
VISIO CORP                        COM   927914101       1,492      38,002  SH     OTHER       01           0           0      38,002
VISIO CORP                        COM   927914101       2,463      62,756  SH     DEFINED  01,08       3,500      59,256           0

VISHAY INTERTECHNOLOGY INC        COM   928298108         938      39,507  SH     DEFINED     01      34,670         612       4,225
VISHAY INTERTECHNOLOGY INC        COM   928298108          17         712  SH     DEFINED     02           0         712           0
VISHAY INTERTECHNOLOGY INC        COM   928298108         271      11,395  SH     OTHER       04      11,068           0         327
VISHAY INTERTECHNOLOGY INC        COM   928298108       4,712     198,385  SH     DEFINED  01,08      56,191     142,194           0
VISHAY INTERTECHNOLOGY INC        COM   928298108       1,099      46,263  SH     OTHER    01,11      46,263           0           0

VISTA EYECARE INC                 COM   928352103          79      31,700  SH     DEFINED  01,08           0      31,700           0

VISTANA INC                       COM   92839P108         132       8,800  SH     DEFINED     01       8,200           0         600
VISTANA INC                       COM   92839P108          15       1,000  SH     DEFINED     04       1,000           0           0
VISTANA INC                       COM   92839P108         100       6,652  SH     DEFINED  01,08       1,300       5,352           0

VISX INC DEL                      COM   92844S105       4,763      60,223  SH     DEFINED     01      56,323         800       3,100
VISX INC DEL                      COM   92844S105          51         650  SH     OTHER       01           0         650           0
VISX INC DEL                      COM   92844S105          32         400  SH     DEFINED     02         400           0           0
VISX INC DEL                      COM   92844S105          30         380  SH     DEFINED     03         280           0         100
VISX INC DEL                      COM   92844S105          73         925  SH     DEFINED     04         925           0           0
VISX INC DEL                      COM   92844S105          63         800  SH     OTHER       04         800           0           0
VISX INC DEL                      COM   92844S105      11,702     147,951  SH     DEFINED  01,08      40,800     107,151           0
VISX INC DEL                      COM   92844S105           8         100  SH     DEFINED     10           0         100           0

VISUAL NETWORKS INC               COM   928444108         755      17,800  SH     DEFINED     01      16,700         100       1,000
VISUAL NETWORKS INC               COM   928444108       1,129      26,608  SH     DEFINED     02           0      26,608           0
VISUAL NETWORKS INC               COM   928444108           8         200  SH     DEFINED     04         200           0           0
VISUAL NETWORKS INC               COM   928444108         931      21,927  SH     DEFINED  01,08       2,600      19,327           0

VITAL SIGNS INC                   COM   928469105         255      12,500  SH     DEFINED     01      11,200           0       1,300
VITAL SIGNS INC                   COM   928469105         660      32,373  SH     DEFINED  01,08       4,400      27,973           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    459
   ________

VITESSE SEMICONDUCTOR CORP        COM   928497106      26,312     308,193  SH     DEFINED     01     288,793       8,250      11,150
VITESSE SEMICONDUCTOR CORP        COM   928497106          61         715  SH     OTHER       01           0         715           0
VITESSE SEMICONDUCTOR CORP        COM   928497106          25         295  SH     DEFINED     03           0          95         200
VITESSE SEMICONDUCTOR CORP        COM   928497106         871      10,200  SH     DEFINED     04      10,200           0           0
VITESSE SEMICONDUCTOR CORP        COM   928497106         371       4,344  SH     OTHER       04         600           0       3,744
VITESSE SEMICONDUCTOR CORP        COM   928497106      15,282     178,995  SH     DEFINED  01,08      49,700     129,295           0

VIVUS INC                         COM   928551100         160      56,300  SH     DEFINED  01,08           0      56,300           0

VLASIC FOODS INTL INC             COM   928559103         253      36,429  SH     DEFINED     01      33,460         280       2,689
VLASIC FOODS INTL INC             COM   928559103           2         360  SH     OTHER       01         360           0           0
VLASIC FOODS INTL INC             COM   928559103           0          55  SH     DEFINED     02          55           0           0
VLASIC FOODS INTL INC             COM   928559103           4         600  SH     OTHER       03           0         600           0
VLASIC FOODS INTL INC             COM   928559103           2         360  SH     DEFINED     04         160           0         200
VLASIC FOODS INTL INC             COM   928559103         750     108,164  SH     DEFINED  01,08      30,700      77,464           0

VODAFONE AIRTOUCH PLC             COM   92857T107      25,896     108,921  SH     DEFINED     01      84,508      19,459       4,954
VODAFONE AIRTOUCH PLC             COM   92857T107      10,257      43,140  SH     OTHER       01      25,631      10,109       7,400
VODAFONE AIRTOUCH PLC             COM   92857T107       4,720      19,853  SH     DEFINED     02      11,446       7,457         950
VODAFONE AIRTOUCH PLC             COM   92857T107       1,598       6,721  SH     OTHER       02       3,548       2,398         775
VODAFONE AIRTOUCH PLC             COM   92857T107      15,097      63,501  SH     DEFINED     03      43,324      16,870       3,307
VODAFONE AIRTOUCH PLC             COM   92857T107       8,404      35,347  SH     OTHER       03      20,923      12,474       1,950
VODAFONE AIRTOUCH PLC             COM   92857T107       9,642      40,554  SH     DEFINED     04      36,130           0       4,424
VODAFONE AIRTOUCH PLC             COM   92857T107       9,678      40,705  SH     OTHER       04      38,230           0       2,475
VODAFONE AIRTOUCH PLC             COM   92857T107       4,390      18,465  SH     DEFINED     05      14,445       4,000          20
VODAFONE AIRTOUCH PLC             COM   92857T107       2,137       8,990  SH     OTHER       05       6,340       2,650           0
VODAFONE AIRTOUCH PLC             COM   92857T107       1,652       6,950  SH     DEFINED  01,08       6,950           0           0
VODAFONE AIRTOUCH PLC             COM   92857T107          38         160  SH     OTHER       09         160           0           0
VODAFONE AIRTOUCH PLC             COM   92857T107          48         200  SH     DEFINED     10           0         200           0

VOICESTREAM WIRELESS CORP         COM   928615103         679      11,000  SH     DEFINED     01       7,300         300       3,400
VOICESTREAM WIRELESS CORP         COM   928615103       2,101      34,038  SH     DEFINED  01,08       2,000      32,038           0

VOLT INFORMATION SCIENCES INC     COM   928703107         406      16,750  SH     DEFINED     01      14,950         100       1,700
VOLT INFORMATION SCIENCES INC     COM   928703107       1,651      68,065  SH     DEFINED  01,08       5,250      62,815           0

VOYAGEUR FLA INSD MUN INCOME   UNDEFIND 928926104         157      11,967         DEFINED     04      11,967           0           0

VORNADO RLTY TR                   COM   929042109          98       3,000  SH     DEFINED     01           0         300       2,700
VORNADO RLTY TR                   COM   929042109          20         613  SH     DEFINED     04         613           0           0
VORNADO RLTY TR                   COM   929042109         208       6,387  SH     DEFINED  01,08       3,600       2,787           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    460
   ________

VULCAN MATLS CO                   COM   929160109       5,999     163,792  SH     DEFINED     01     125,167      31,825       6,800
VULCAN MATLS CO                   COM   929160109          15         400  SH     OTHER       01         400           0           0
VULCAN MATLS CO                   COM   929160109         330       9,000  SH     OTHER       03           0       9,000           0
VULCAN MATLS CO                   COM   929160109          66       1,800  SH     DEFINED     04       1,800           0           0
VULCAN MATLS CO                   COM   929160109         330       9,000  SH     OTHER       04       9,000           0           0
VULCAN MATLS CO                   COM   929160109       5,628     153,663  SH     DEFINED  01,08      54,900      98,563         200

WFS FINL INC                      COM   92923B106         320      15,600  SH     DEFINED     01      15,200           0         400
WFS FINL INC                      COM   92923B106         219      10,700  SH     DEFINED     04           0           0      10,700
WFS FINL INC                      COM   92923B106         459      22,400  SH     DEFINED  01,08         500      21,900           0

WEBS INDEX FD INC                 COM   92923H889          67       4,800  SH     DEFINED     01           0       4,800           0
WEBS INDEX FD INC                 COM   92923H889         139      10,000  SH     OTHER       04           0           0      10,000

WD-40 CO                          COM   929236107         300      12,800  SH     DEFINED     01      11,300           0       1,500
WD-40 CO                          COM   929236107           2         100  SH     DEFINED     02         100           0           0
WD-40 CO                          COM   929236107          47       2,000  SH     OTHER       03       2,000           0           0
WD-40 CO                          COM   929236107       2,026      86,546  SH     DEFINED  01,08       1,900      84,646           0

WHX CORP                          COM   929248102          49       4,900  SH     DEFINED     01       4,800           0         100
WHX CORP                          COM   929248102          80       8,000  SH     DEFINED     03       8,000           0           0
WHX CORP                          COM   929248102           5         500  SH     DEFINED     04         500           0           0
WHX CORP                          COM   929248102           1          58  SH     OTHER       04          58           0           0
WHX CORP                          COM   929248102         522      52,201  SH     DEFINED  01,08       4,900      47,301           0

WICOR INC                         COM   929253102         634      21,804  SH     DEFINED     01      14,604         100       7,100
WICOR INC                         COM   929253102          83       2,848  SH     OTHER       02           0           0       2,848
WICOR INC                         COM   929253102         166       5,710  SH     DEFINED     04       5,710           0           0
WICOR INC                         COM   929253102         199       6,854  SH     OTHER       04       6,854           0           0
WICOR INC                         COM   929253102       2,930     100,802  SH     DEFINED  01,08      16,200      84,602           0

WLR FOODS INC                     COM   929286102         169      24,514  SH     DEFINED     01      24,514           0           0
WLR FOODS INC                     COM   929286102         370      53,789  SH     DEFINED  01,08           0      53,789           0

WMS INDS INC                      COM   929297109         208      17,900  SH     DEFINED     01      16,300         100       1,500
WMS INDS INC                      COM   929297109         729      62,700  SH     DEFINED  01,08       2,900      59,800           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    461
   ________

WPS RESOURCES CORP                COM   92931B106       1,846      65,800  SH     DEFINED     01      62,400         600       2,800
WPS RESOURCES CORP                COM   92931B106          25         900  SH     OTHER       01         900           0           0
WPS RESOURCES CORP                COM   92931B106           6         200  SH     DEFINED     02           0           0         200
WPS RESOURCES CORP                COM   92931B106          25         900  SH     OTHER       02         300         600           0
WPS RESOURCES CORP                COM   92931B106          28       1,000  SH     DEFINED     03       1,000           0           0
WPS RESOURCES CORP                COM   92931B106          77       2,732  SH     OTHER       03       2,476           0         256
WPS RESOURCES CORP                COM   92931B106          61       2,177  SH     DEFINED     04       2,177           0           0
WPS RESOURCES CORP                COM   92931B106         280       9,976  SH     OTHER       04       7,198           0       2,778
WPS RESOURCES CORP                COM   92931B106       1,343      47,870  SH     DEFINED  01,08       3,400      44,470           0

WSI INDS INC                      COM   92932Q102          48      10,300  SH     DEFINED  01,08           0      10,300           0

WSFS FINL CORP                    COM   929328102         275      19,500  SH     DEFINED  01,08           0      19,500           0

WABASH NATL CORP                  COM   929566107         260      12,800  SH     DEFINED     01       9,200         300       3,300
WABASH NATL CORP                  COM   929566107         128       6,300  SH     DEFINED     04           0           0       6,300
WABASH NATL CORP                  COM   929566107         969      47,708  SH     DEFINED  01,08       9,650      38,058           0

WACHOVIA CORP                     COM   929771103      32,190     409,410  SH     DEFINED     01     317,285      69,708      22,417
WACHOVIA CORP                     COM   929771103       4,829      61,418  SH     OTHER       01      11,970      48,348       1,100
WACHOVIA CORP                     COM   929771103         627       7,974  SH     DEFINED     02       5,598       1,066       1,310
WACHOVIA CORP                     COM   929771103       1,172      14,905  SH     OTHER       02      12,075         550       2,280
WACHOVIA CORP                     COM   929771103         416       5,285  SH     DEFINED     03         900       2,760       1,625
WACHOVIA CORP                     COM   929771103         398       5,060  SH     OTHER       03       4,760         300           0
WACHOVIA CORP                     COM   929771103      10,988     139,746  SH     DEFINED     04     136,031           0       3,715
WACHOVIA CORP                     COM   929771103       9,700     123,375  SH     OTHER       04     116,225           0       7,150
WACHOVIA CORP                     COM   929771103      24,556     312,318  SH     DEFINED  01,08     115,550     196,368         400
WACHOVIA CORP                     COM   929771103          73         925  SH     DEFINED     10           0         925           0
WACHOVIA CORP                     COM   929771103          47         600  SH     OTHER       10           0         600           0

WACKENHUT CORP                    COM   929794105         221      11,197  SH     DEFINED     01      10,497         100         600
WACKENHUT CORP                    COM   929794105         439      22,249  SH     DEFINED  01,08       1,800      20,449           0

WACKENHUT CORP                    COM   929794303          15       1,000  SH     OTHER       04       1,000           0           0
WACKENHUT CORP                    COM   929794303         408      27,225  SH     DEFINED  01,08       9,837      17,388           0

WACKENHUT CORRECTIONS CORP        COM   929798106         120       9,000  SH     DEFINED     01       8,400           0         600
WACKENHUT CORRECTIONS CORP        COM   929798106          13       1,000  SH     OTHER       02       1,000           0           0
WACKENHUT CORRECTIONS CORP        COM   929798106         334      24,999  SH     DEFINED  01,08       1,300      23,699           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    462
   ________

WADDELL & REED FINL INC           COM   930059100         192       8,634  SH     DEFINED     01       6,216         200       2,218
WADDELL & REED FINL INC           COM   930059100          15         682  SH     OTHER       01         341         341           0
WADDELL & REED FINL INC           COM   930059100           8         351  SH     DEFINED     03         351           0           0
WADDELL & REED FINL INC           COM   930059100           3         119  SH     DEFINED     04         119           0           0
WADDELL & REED FINL INC           COM   930059100           0           4  SH     OTHER       04           4           0           0
WADDELL & REED FINL INC           COM   930059100       1,589      71,610  SH     DEFINED  01,08         100      71,510           0

WAL MART STORES INC               COM   931142103     486,809  10,235,260  SH     DEFINED     01   7,818,113   1,864,492     552,655
WAL MART STORES INC               COM   931142103      28,481     598,810  SH     OTHER       01     328,394     209,811      60,605
WAL MART STORES INC               COM   931142103       6,186     130,063  SH     DEFINED     02      85,711      41,902       2,450
WAL MART STORES INC               COM   931142103       1,981      41,658  SH     OTHER       02      23,750      14,958       2,950
WAL MART STORES INC               COM   931142103      21,748     457,254  SH     DEFINED     03     250,594     173,397      33,263
WAL MART STORES INC               COM   931142103       4,646      97,675  SH     OTHER       03      45,370      44,855       7,450
WAL MART STORES INC               COM   931142103      72,024   1,514,316  SH     DEFINED     04   1,415,061           0      99,255
WAL MART STORES INC               COM   931142103      52,215   1,097,831  SH     OTHER       04   1,042,075           0      55,756
WAL MART STORES INC               COM   931142103       7,936     166,860  SH     DEFINED     05     116,770      46,085       4,005
WAL MART STORES INC               COM   931142103       3,910      82,212  SH     OTHER       05      34,087      40,125       8,000
WAL MART STORES INC               COM   931142103     314,325   6,608,752  SH     DEFINED  01,08   2,423,898   4,176,454       8,400
WAL MART STORES INC               COM   931142103         100       2,100  SH     DEFINED     09       1,950         150           0
WAL MART STORES INC               COM   931142103          33         700  SH     OTHER       09         700           0           0
WAL MART STORES INC               COM   931142103         210       4,425  SH     DEFINED     10         975       3,450           0
WAL MART STORES INC               COM   931142103         476      10,000  SH     OTHER    01,11      10,000           0           0

WALDEN RESIDENTIAL PPTYS INC      COM   931210108         275      12,600  SH     DEFINED     01       9,800         100       2,700
WALDEN RESIDENTIAL PPTYS INC      COM   931210108          85       3,900  SH     DEFINED     04           0           0       3,900
WALDEN RESIDENTIAL PPTYS INC      COM   931210108         112       5,112  SH     DEFINED  01,08       3,100       2,012           0

WALGREEN CO                       COM   931422109     240,721   9,486,560  SH     DEFINED     01   6,248,602   2,858,130     379,828
WALGREEN CO                       COM   931422109      86,436   3,406,330  SH     OTHER       01   1,799,629   1,435,269     171,432
WALGREEN CO                       COM   931422109      11,985     472,304  SH     DEFINED     02     280,690     152,564      39,050
WALGREEN CO                       COM   931422109       6,371     251,075  SH     OTHER       02     147,943      90,832      12,300
WALGREEN CO                       COM   931422109      17,753     699,619  SH     DEFINED     03     395,032     281,568      23,019
WALGREEN CO                       COM   931422109       4,601     181,322  SH     OTHER       03      75,362      91,960      14,000
WALGREEN CO                       COM   931422109      63,435   2,499,911  SH     DEFINED     04   2,390,000           0     109,911
WALGREEN CO                       COM   931422109      43,499   1,714,228  SH     OTHER       04   1,625,699           0      88,529
WALGREEN CO                       COM   931422109       3,372     132,870  SH     DEFINED     05      76,970      34,700      21,200
WALGREEN CO                       COM   931422109       2,366      93,256  SH     OTHER       05      34,356      57,900       1,000
WALGREEN CO                       COM   931422109      36,829   1,451,381  SH     DEFINED  01,08     515,952     933,529       1,900
WALGREEN CO                       COM   931422109         395      15,550  SH     DEFINED     09      15,400         150           0
WALGREEN CO                       COM   931422109       4,382     172,680  SH     DEFINED     10      22,570     150,110           0
WALGREEN CO                       COM   931422109         420      16,550  SH     OTHER       10      12,700       3,850           0
WALGREEN CO                       COM   931422109       1,269      50,000  SH     OTHER    01,11      50,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    463
   ________

WALKER INTERACTIVE SYS INC        COM   931664106          28       9,900  SH     DEFINED     01       9,900           0           0
WALKER INTERACTIVE SYS INC        COM   931664106           8       3,000  SH     DEFINED     04       3,000           0           0
WALKER INTERACTIVE SYS INC        COM   931664106          67      23,900  SH     DEFINED  01,08           0      23,900           0

WALL STREET DELI INC              COM   931904106          23      13,250  SH     DEFINED  01,08           0      13,250           0

WALL DATA INC                     COM   932045107          74      13,800  SH     DEFINED     01      13,800           0           0
WALL DATA INC                     COM   932045107         102      18,900  SH     DEFINED  01,08       2,800      16,100           0

WALLACE COMPUTER SERVICES INC     COM   932270101       4,218     208,300  SH     DEFINED     01      36,500      12,500     159,300
WALLACE COMPUTER SERVICES INC     COM   932270101          24       1,200  SH     OTHER       03       1,200           0           0
WALLACE COMPUTER SERVICES INC     COM   932270101         893      44,117  SH     DEFINED     04      44,117           0           0
WALLACE COMPUTER SERVICES INC     COM   932270101         365      18,000  SH     OTHER       04      18,000           0           0
WALLACE COMPUTER SERVICES INC     COM   932270101       2,100     103,695  SH     DEFINED  01,08      31,300      72,395           0
WALLACE COMPUTER SERVICES INC     COM   932270101         365      18,000  SH     OTHER    01,11      18,000           0           0

WALTER INDS INC                   COM   93317Q105         394      29,200  SH     DEFINED     01      24,600         100       4,500
WALTER INDS INC                   COM   93317Q105       1,147      84,980  SH     DEFINED  01,08       5,600      79,380           0

WARNACO GROUP INC                 COM   934390105         434      23,800  SH     DEFINED     01      21,800         200       1,800
WARNACO GROUP INC                 COM   934390105           2         100  SH     DEFINED     03           0           0         100
WARNACO GROUP INC                 COM   934390105           7         400  SH     DEFINED     04         400           0           0
WARNACO GROUP INC                 COM   934390105       2,402     131,617  SH     DEFINED  01,08      38,000      93,617           0

WARNER LAMBERT CO                 COM   934488107     134,740   2,029,982  SH     DEFINED     01   1,459,209     401,965     168,808
WARNER LAMBERT CO                 COM   934488107      23,844     359,225  SH     OTHER       01     190,015     154,662      14,548
WARNER LAMBERT CO                 COM   934488107       4,436      66,835  SH     DEFINED     02      50,922      14,613       1,300
WARNER LAMBERT CO                 COM   934488107       3,331      50,189  SH     OTHER       02      19,071      16,513      14,605
WARNER LAMBERT CO                 COM   934488107       1,872      28,209  SH     DEFINED     03      14,230       9,575       4,404
WARNER LAMBERT CO                 COM   934488107       3,466      52,223  SH     OTHER       03      20,375      27,500       4,348
WARNER LAMBERT CO                 COM   934488107      13,869     208,951  SH     DEFINED     04     198,522           0      10,429
WARNER LAMBERT CO                 COM   934488107      26,085     393,000  SH     OTHER       04     379,310           0      13,690
WARNER LAMBERT CO                 COM   934488107       4,582      69,025  SH     DEFINED     05      26,815      37,095       5,115
WARNER LAMBERT CO                 COM   934488107       2,420      36,455  SH     OTHER       05       4,055      32,400           0
WARNER LAMBERT CO                 COM   934488107      84,225   1,268,923  SH     DEFINED  01,08     472,780     794,543       1,600
WARNER LAMBERT CO                 COM   934488107         474       7,134  SH     DEFINED     10           0       7,134           0

WARREN BANCORP INC                COM   934710104         313      34,800  SH     DEFINED  01,08           0      34,800           0

WASHINGTON FED INC                COM   938824109         661      28,500  SH     DEFINED     01      21,300       1,300       5,900
WASHINGTON FED INC                COM   938824109          48       2,060  SH     OTHER       01           0       2,060           0
WASHINGTON FED INC                COM   938824109          17         731  SH     DEFINED     02         731           0           0
WASHINGTON FED INC                COM   938824109          14         620  SH     DEFINED     04         620           0           0
WASHINGTON FED INC                COM   938824109       2,554     110,142  SH     DEFINED  01,08       7,100     103,042           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    464
   ________

WASHINGTON GAS LT CO              COM   938837101       1,229      45,300  SH     DEFINED     01      39,200         100       6,000
WASHINGTON GAS LT CO              COM   938837101          34       1,250  SH     DEFINED     04       1,250           0           0
WASHINGTON GAS LT CO              COM   938837101          78       2,888  SH     OTHER       04       1,688           0       1,200
WASHINGTON GAS LT CO              COM   938837101       3,134     115,536  SH     DEFINED  01,08      35,000      80,536           0

WASHINGTON MUT INC                COM   939322103      28,257     966,057  SH     DEFINED     01     743,510     157,920      64,627
WASHINGTON MUT INC                COM   939322103          38       1,302  SH     OTHER       01         403         899           0
WASHINGTON MUT INC                COM   939322103          80       2,750  SH     DEFINED     02         300       2,450           0
WASHINGTON MUT INC                COM   939322103          18         630  SH     OTHER       02         180         450           0
WASHINGTON MUT INC                COM   939322103         219       7,499  SH     DEFINED     03       4,580       2,827          92
WASHINGTON MUT INC                COM   939322103         765      26,149  SH     OTHER       03      25,949         200           0
WASHINGTON MUT INC                COM   939322103         364      12,454  SH     DEFINED     04      12,454           0           0
WASHINGTON MUT INC                COM   939322103         247       8,452  SH     OTHER       04       4,825           0       3,627
WASHINGTON MUT INC                COM   939322103         214       7,300  SH     OTHER       05           0       7,300           0
WASHINGTON MUT INC                COM   939322103      27,342     934,783  SH     DEFINED  01,08     358,058     575,625       1,100
WASHINGTON MUT INC                COM   939322103           3         100  SH     DEFINED     10           0         100           0

WASHINGTON POST CO                COM   939640108       2,387       4,680  SH     DEFINED     01       4,180         100         400
WASHINGTON POST CO                COM   939640108         156         305  SH     OTHER       01           0         305           0
WASHINGTON POST CO                COM   939640108          13          25  SH     DEFINED     04          25           0           0
WASHINGTON POST CO                COM   939640108      12,108      23,741  SH     DEFINED  01,08       6,950      16,791           0
WASHINGTON POST CO                COM   939640108         612       1,200  SH     DEFINED     10          50       1,150           0

WASHINGTON REAL ESTATE INVT TR    COM   939653101         469      29,800  SH     DEFINED     01      26,800         100       2,900
WASHINGTON REAL ESTATE INVT TR    COM   939653101         478      30,375  SH     OTHER       01      10,125      20,250           0
WASHINGTON REAL ESTATE INVT TR    COM   939653101          16       1,000  SH     OTHER       03       1,000           0           0
WASHINGTON REAL ESTATE INVT TR    COM   939653101          89       5,682  SH     DEFINED     04       5,682           0           0
WASHINGTON REAL ESTATE INVT TR    COM   939653101          85       5,412  SH     OTHER       04       5,412           0           0
WASHINGTON REAL ESTATE INVT TR    COM   939653101         117       7,411  SH     DEFINED  01,08       4,500       2,911           0

WASHINGTON TR BANCORP             COM   940610108          69       4,500  SH     DEFINED     04       4,500           0           0
WASHINGTON TR BANCORP             COM   940610108         139       9,137  SH     DEFINED  01,08           0       9,137           0

WASTE CONNECTIONS INC             COM   941053100         232      11,300  SH     DEFINED     01      10,700         100         500
WASTE CONNECTIONS INC             COM   941053100          86       4,200  SH     DEFINED  01,08       1,800       2,400           0

WASTE MGMT INC DEL             CONV DEB 94106LAA7         117     130,000  PRN    DEFINED     01     130,000           0           0
WASTE MGMT INC DEL             CONV DEB 94106LAA7          58      65,000  PRN    DEFINED     02      50,000      15,000           0
WASTE MGMT INC DEL             CONV DEB 94106LAA7          18      20,000  PRN    DEFINED     03           0      20,000           0
WASTE MGMT INC DEL             CONV DEB 94106LAA7          31      35,000  PRN    OTHER       03      35,000           0           0
WASTE MGMT INC DEL             CONV DEB 94106LAA7       1,795      20,000  PRN    OTHER       04      20,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    465
   ________

WASTE MGMT INC DEL                COM   94106L109      19,337   1,004,511  SH     DEFINED     01     788,312     172,935      43,264
WASTE MGMT INC DEL                COM   94106L109         311      16,169  SH     OTHER       01       6,493       8,881         795
WASTE MGMT INC DEL                COM   94106L109          98       5,069  SH     DEFINED     02         640       4,139         290
WASTE MGMT INC DEL                COM   94106L109          40       2,097  SH     OTHER       02       1,200         897           0
WASTE MGMT INC DEL                COM   94106L109          47       2,422  SH     DEFINED     03       1,697         725           0
WASTE MGMT INC DEL                COM   94106L109          16         836  SH     OTHER       03         800           0          36
WASTE MGMT INC DEL                COM   94106L109       1,082      56,226  SH     DEFINED     04      26,226           0      30,000
WASTE MGMT INC DEL                COM   94106L109         105       5,472  SH     OTHER       04       5,291           0         181
WASTE MGMT INC DEL                COM   94106L109          51       2,625  SH     DEFINED     05       1,850         175         600
WASTE MGMT INC DEL                COM   94106L109         154       8,000  SH     OTHER       05         500       7,500           0
WASTE MGMT INC DEL                COM   94106L109      18,245     947,787  SH     DEFINED  01,08     378,130     568,457       1,200
WASTE MGMT INC DEL                COM   94106L109          77       3,987  SH     OTHER    01,11       3,987           0           0

WATERS CORP                       COM   941848103       3,262      53,867  SH     DEFINED     01      50,467         200       3,200
WATERS CORP                       COM   941848103           8         130  SH     DEFINED     04         130           0           0
WATERS CORP                       COM   941848103       8,541     141,033  SH     DEFINED  01,08      37,800     103,233           0

WATKINS JOHNSON CO                COM   942486101         587      17,500  SH     DEFINED     01      16,600           0         900
WATKINS JOHNSON CO                COM   942486101         849      25,300  SH     DEFINED  01,08       2,600      22,700           0

WATSCO INC                     CONV PFD 942622101         136      13,109         DEFINED  01,08           0      13,109           0

WATSCO INC                        COM   942622200         210      18,500  SH     DEFINED     01      13,350       2,600       2,550
WATSCO INC                        COM   942622200       2,027     178,212  SH     DEFINED     04     166,562           0      11,650
WATSCO INC                        COM   942622200         470      41,316  SH     DEFINED  01,08      10,750      30,566           0

WATSON PHARMACEUTICALS INC        COM   942683103       4,748     155,367  SH     DEFINED     01     121,391      25,300       8,676
WATSON PHARMACEUTICALS INC        COM   942683103          11         350  SH     OTHER       01         200         150           0
WATSON PHARMACEUTICALS INC        COM   942683103           9         300  SH     DEFINED     02           0           0         300
WATSON PHARMACEUTICALS INC        COM   942683103           0           2  SH     OTHER       02           2           0           0
WATSON PHARMACEUTICALS INC        COM   942683103          89       2,914  SH     DEFINED     04       2,914           0           0
WATSON PHARMACEUTICALS INC        COM   942683103          19         637  SH     OTHER       04         237           0         400
WATSON PHARMACEUTICALS INC        COM   942683103       4,401     144,002  SH     DEFINED  01,08      51,324      92,478         200

WATTS INDS INC                    COM   942749102         420      19,300  SH     DEFINED     01      16,900         100       2,300
WATTS INDS INC                    COM   942749102          87       4,000  SH     DEFINED     04       4,000           0           0
WATTS INDS INC                    COM   942749102          22       1,000  SH     OTHER       04       1,000           0           0
WATTS INDS INC                    COM   942749102       1,381      63,482  SH     DEFINED  01,08      18,400      45,082           0

WAUSAU-MOSINEE PAPER CORP         COM   943315101         874      72,122  SH     DEFINED     01      58,433       9,865       3,825
WAUSAU-MOSINEE PAPER CORP         COM   943315101           4         300  SH     DEFINED     02           0         300           0
WAUSAU-MOSINEE PAPER CORP         COM   943315101         306      25,254  SH     DEFINED     04       8,999           0      16,255
WAUSAU-MOSINEE PAPER CORP         COM   943315101          73       5,987  SH     OTHER       04       4,840           0       1,147
WAUSAU-MOSINEE PAPER CORP         COM   943315101       1,580     130,327  SH     DEFINED  01,08      39,482      90,845           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    466
   ________

WAVE SYSTEMS CORP                 COM   943526103         297      27,600  SH     DEFINED     01      23,700       2,100       1,800
WAVE SYSTEMS CORP                 COM   943526103         122      11,370  SH     DEFINED     04      11,370           0           0
WAVE SYSTEMS CORP                 COM   943526103         185      17,200  SH     DEFINED  01,08       4,500      12,700           0

WAVO CORP                         COM   944027101          89      20,100  SH     DEFINED     01      18,900           0       1,200
WAVO CORP                         COM   944027101           4       1,000  SH     DEFINED     04       1,000           0           0
WAVO CORP                         COM   944027101         125      28,150  SH     DEFINED  01,08       2,700      25,450           0

WEATHERFORD INTL INC              COM   947074100       2,783      86,975  SH     DEFINED     01      81,675         300       5,000
WEATHERFORD INTL INC              COM   947074100          17         545  SH     DEFINED     02           0         545           0
WEATHERFORD INTL INC              COM   947074100          58       1,800  SH     DEFINED     04           0           0       1,800
WEATHERFORD INTL INC              COM   947074100          67       2,090  SH     DEFINED     05           0           0       2,090
WEATHERFORD INTL INC              COM   947074100       7,883     246,329  SH     DEFINED  01,08      68,051     178,278           0

WEBB DEL CORP                     COM   947423109       1,412      64,200  SH     DEFINED     01      62,500           0       1,700
WEBB DEL CORP                     COM   947423109         906      41,181  SH     DEFINED  01,08       1,900      39,281           0

WEBFINANCIAL CORP                 COM   94767P100          85      12,200  SH     DEFINED  01,08           0      12,200           0

WEBSTER FINL CORP CONN            COM   947890109       1,487      58,316  SH     DEFINED     01      54,016         100       4,200
WEBSTER FINL CORP CONN            COM   947890109       2,542      99,680  SH     DEFINED  01,08      28,100      71,580           0

WEBTRENDS CORP                    COM   94844D104         227       5,100  SH     DEFINED     01       4,800           0         300
WEBTRENDS CORP                    COM   94844D104         143       3,200  SH     DEFINED  01,08         700       2,500           0

WEGENER CORP                      COM   948585104          88      32,900  SH     DEFINED  01,08           0      32,900           0

WEINGARTEN RLTY INVS              COM   948741103         568      15,200  SH     DEFINED     01      12,400         100       2,700
WEINGARTEN RLTY INVS              COM   948741103           7         200  SH     DEFINED     02           0         200           0
WEINGARTEN RLTY INVS              COM   948741103           4         100  SH     OTHER       03         100           0           0
WEINGARTEN RLTY INVS              COM   948741103          37       1,000  SH     DEFINED     04       1,000           0           0
WEINGARTEN RLTY INVS              COM   948741103          22         600  SH     OTHER       04         600           0           0
WEINGARTEN RLTY INVS              COM   948741103         105       2,811  SH     OTHER       05       2,811           0           0
WEINGARTEN RLTY INVS              COM   948741103         208       5,560  SH     DEFINED  01,08       3,400       2,160           0

WEIRTON STL CORP                  COM   948774104         192      90,500  SH     DEFINED  01,08           0      90,500           0

WEIS MKTS INC                     COM   948849104          41       1,200  SH     DEFINED     01         700           0         500
WEIS MKTS INC                     COM   948849104       2,646      77,257  SH     DEFINED  01,08         600      76,657           0

WELLCO ENTERPRISES INC            COM   949476105          82      10,800  SH     DEFINED  01,08           0      10,800           0

WELLMAN INC                       COM   949702104         834      46,200  SH     DEFINED     01      38,400       4,100       3,700
WELLMAN INC                       COM   949702104       1,565      86,649  SH     DEFINED  01,08      32,200      54,449           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    467
   ________

WELLPOINT HEALTH NETWORK NEW      COM   94973H108       6,019     105,600  SH     DEFINED     01      82,900      17,900       4,800
WELLPOINT HEALTH NETWORK NEW      COM   94973H108         188       3,300  SH     OTHER       01           0       3,300           0
WELLPOINT HEALTH NETWORK NEW      COM   94973H108          67       1,167  SH     DEFINED     03         367         800           0
WELLPOINT HEALTH NETWORK NEW      COM   94973H108       5,708     100,136  SH     DEFINED  01,08      34,200      65,836         100

WELLS FARGO & CO NEW              COM   949746101     237,649   5,997,462  SH     DEFINED     01   4,027,296   1,653,532     316,634
WELLS FARGO & CO NEW              COM   949746101      18,975     478,861  SH     OTHER       01     141,243     274,578      63,040
WELLS FARGO & CO NEW              COM   949746101       2,814      71,016  SH     DEFINED     02      35,289      30,024       5,703
WELLS FARGO & CO NEW              COM   949746101       1,456      36,748  SH     OTHER       02       9,625      25,548       1,575
WELLS FARGO & CO NEW              COM   949746101      25,769     650,311  SH     DEFINED     03     373,190     251,176      25,945
WELLS FARGO & CO NEW              COM   949746101       8,844     223,190  SH     OTHER       03     116,055      98,785       8,350
WELLS FARGO & CO NEW              COM   949746101      69,229   1,747,102  SH     DEFINED     04   1,236,834           0     510,268
WELLS FARGO & CO NEW              COM   949746101      24,735     624,227  SH     OTHER       04     494,696           0     129,531
WELLS FARGO & CO NEW              COM   949746101       5,640     142,322  SH     DEFINED     05      83,362      50,720       8,240
WELLS FARGO & CO NEW              COM   949746101         535      13,500  SH     OTHER       05       2,250      10,550         700
WELLS FARGO & CO NEW              COM   949746101     107,593   2,715,271  SH     DEFINED  01,08   1,055,427   1,656,744       3,100
WELLS FARGO & CO NEW              COM   949746101         101       2,550  SH     DEFINED     09       2,500          50           0
WELLS FARGO & CO NEW              COM   949746101       3,880      97,925  SH     DEFINED     10      10,450      87,475           0
WELLS FARGO & CO NEW              COM   949746101         258       6,500  SH     OTHER       10       5,800         700           0

WELLS GARDNER ELECTRS CORP        COM   949765101          56      20,484  SH     DEFINED  01,08           0      20,484           0

WELLSFORD REAL PPTYS INC          COM   950240101         283      29,800  SH     DEFINED     01      27,400         100       2,300
WELLSFORD REAL PPTYS INC          COM   950240101          90       9,450  SH     DEFINED  01,08       2,600       6,850           0

WENDT-BRISTOL HEALTH SVCS CORP    COM   95058J109           0         275  SH     OTHER       02         275           0           0
WENDT-BRISTOL HEALTH SVCS CORP    COM   95058J109          18      18,040  SH     DEFINED  01,08           0      18,040           0

WENDYS FING I                  CONV PFD 950588202       3,729      66,000         DEFINED     01      66,000           0           0
WENDYS FING I                  CONV PFD 950588202           6         100         DEFINED     04         100           0           0

WENDYS INTL INC                   COM   950590109       5,387     203,298  SH     DEFINED     01     157,284      34,000      12,014
WENDYS INTL INC                   COM   950590109         665      25,100  SH     OTHER       01      25,100           0           0
WENDYS INTL INC                   COM   950590109           7         275  SH     OTHER       02           0         275           0
WENDYS INTL INC                   COM   950590109           3         100  SH     DEFINED     03         100           0           0
WENDYS INTL INC                   COM   950590109         104       3,938  SH     DEFINED     04       3,938           0           0
WENDYS INTL INC                   COM   950590109          46       1,719  SH     OTHER       04       1,719           0           0
WENDYS INTL INC                   COM   950590109       4,939     186,390  SH     DEFINED  01,08      67,387     118,803         200

WERNER ENTERPRISES INC            COM   950755108       1,360      77,161  SH     DEFINED     01      71,311         100       5,750
WERNER ENTERPRISES INC            COM   950755108       2,625     148,913  SH     DEFINED  01,08      18,275     130,638           0

WESBANCO INC                      COM   950810101       1,017      39,866  SH     DEFINED     01      24,450      13,316       2,100
WESBANCO INC                      COM   950810101         782      30,681  SH     DEFINED  01,08       2,650      28,031           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    468
   ________

WESCO FINL CORP                   COM   950817106         136         500  SH     DEFINED     01         100         400           0
WESCO FINL CORP                   COM   950817106          14          50  SH     DEFINED     03           0           0          50
WESCO FINL CORP                   COM   950817106          30         110  SH     DEFINED     04         110           0           0
WESCO FINL CORP                   COM   950817106          27         100  SH     OTHER       04         100           0           0
WESCO FINL CORP                   COM   950817106       1,862       6,871  SH     DEFINED  01,08         100       6,771           0

WESCO INTL INC                    COM   95082P105         277      19,600  SH     DEFINED     01      17,200         100       2,300
WESCO INTL INC                    COM   95082P105         258      18,300  SH     DEFINED  01,08       3,300      15,000           0

WESLEY JESSEN VISIONCARE INC      COM   951018100         496      15,900  SH     DEFINED     01      14,100         100       1,700
WESLEY JESSEN VISIONCARE INC      COM   951018100         308       9,890  SH     DEFINED  01,08       2,200       7,690           0

WEST COAST BANCORP ORE NEW        COM   952145100         121       8,220  SH     DEFINED     01       6,720         100       1,400
WEST COAST BANCORP ORE NEW        COM   952145100         228      15,427  SH     DEFINED  01,08       1,850      13,577           0

WEST MARINE INC                   COM   954235107          43       5,323  SH     DEFINED     01       4,000         200       1,123
WEST MARINE INC                   COM   954235107           1          94  SH     DEFINED     04          94           0           0
WEST MARINE INC                   COM   954235107         230      28,738  SH     DEFINED  01,08       1,100      27,638           0

WEST PHARMACEUTICAL SVSC INC      COM   955306105         254       6,699  SH     DEFINED     01       5,399           0       1,300
WEST PHARMACEUTICAL SVSC INC      COM   955306105         465      12,267  SH     OTHER       03           0      12,267           0
WEST PHARMACEUTICAL SVSC INC      COM   955306105         401      10,567  SH     OTHER       04           0           0      10,567
WEST PHARMACEUTICAL SVSC INC      COM   955306105       1,326      34,960  SH     DEFINED  01,08       1,623      33,337           0

WEST TELESERVICES CORP            COM   956188106          80       7,700  SH     DEFINED     01       7,000         100         600
WEST TELESERVICES CORP            COM   956188106         532      51,311  SH     DEFINED  01,08       1,200      50,111           0

WESTAMERICA BANCORPORATION        COM   957090103         505      16,700  SH     DEFINED     01      15,000         100       1,600
WESTAMERICA BANCORPORATION        COM   957090103          27         900  SH     OTHER       04         900           0           0
WESTAMERICA BANCORPORATION        COM   957090103       2,734      90,384  SH     DEFINED  01,08      25,600      64,784           0

WESTELL TECHNOLOGIES INC          COM   957541105         127      15,600  SH     DEFINED     01      13,900         700       1,000
WESTELL TECHNOLOGIES INC          COM   957541105           4         500  SH     DEFINED     04         500           0           0
WESTELL TECHNOLOGIES INC          COM   957541105         190      23,334  SH     DEFINED  01,08       2,200      21,134           0

WESTERFED FINL CORP               COM   957550106         139       8,400  SH     DEFINED     01       8,400           0           0
WESTERFED FINL CORP               COM   957550106          80       4,820  SH     DEFINED  01,08           0       4,820           0

WESTERN BANCORP                   COM   957683105         626      16,200  SH     DEFINED     01      14,800         100       1,300
WESTERN BANCORP                   COM   957683105          19         500  SH     DEFINED     02         500           0           0
WESTERN BANCORP                   COM   957683105           4          92  SH     DEFINED     03          92           0           0
WESTERN BANCORP                   COM   957683105          97       2,522  SH     OTHER       03           0       2,522           0
WESTERN BANCORP                   COM   957683105         575      14,895  SH     DEFINED  01,08       2,600      12,295           0

WESTERN BEEF INC DEL              COM   957781107         142      17,127  SH     DEFINED  01,08           0      17,127           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    469
   ________

WESTCORP INC                      COM   957907108         417      27,899  SH     DEFINED     01      26,899           0       1,000
WESTCORP INC                      COM   957907108       1,040      69,632  SH     DEFINED  01,08       1,265      68,367           0

WESTERN DIGITAL CORP              COM   958102105         238      64,500  SH     DEFINED     01      56,800         300       7,400
WESTERN DIGITAL CORP              COM   958102105           7       2,000  SH     OTHER       01           0       2,000           0
WESTERN DIGITAL CORP              COM   958102105          17       4,500  SH     OTHER       02           0       4,500           0
WESTERN DIGITAL CORP              COM   958102105           6       1,500  SH     DEFINED     04       1,500           0           0
WESTERN DIGITAL CORP              COM   958102105         458     124,318  SH     DEFINED  01,08      11,500     112,818           0

WESTERN GAS RES INC               COM   958259103       1,146      61,300  SH     DEFINED     01      59,600         100       1,600
WESTERN GAS RES INC               COM   958259103       1,042      55,785  SH     DEFINED  01,08       1,900      53,885           0

WESTERN PPTYS TR                  COM   959261108          94       8,600  SH     DEFINED     01       6,800           0       1,800
WESTERN PPTYS TR                  COM   959261108          12       1,100  SH     DEFINED     03       1,000         100           0
WESTERN PPTYS TR                  COM   959261108          39       3,599  SH     DEFINED  01,08       2,200       1,399           0

WESTERN RES INC                   COM   959425109         119       5,567  SH     DEFINED     01       3,200         367       2,000
WESTERN RES INC                   COM   959425109          66       3,100  SH     OTHER       01       2,200         900           0
WESTERN RES INC                   COM   959425109         105       4,906  SH     DEFINED     02           0       4,906           0
WESTERN RES INC                   COM   959425109          31       1,451  SH     OTHER       02       1,451           0           0
WESTERN RES INC                   COM   959425109          39       1,825  SH     DEFINED     03       1,000         825           0
WESTERN RES INC                   COM   959425109          30       1,400  SH     DEFINED     04       1,400           0           0
WESTERN RES INC                   COM   959425109          91       4,270  SH     OTHER       04       4,200           0          70
WESTERN RES INC                   COM   959425109       1,568      73,378  SH     DEFINED  01,08       2,900      70,478           0

WESTERN WIRELESS CORP             COM   95988E204       1,583      35,300  SH     DEFINED     01       8,700         100      26,500
WESTERN WIRELESS CORP             COM   95988E204       1,356      30,238  SH     DEFINED  01,08         100      30,138           0

WESTERN WTR CO                    COM   959881103          27      16,700  SH     DEFINED  01,08           0      16,700           0

WESTERNBANK PUERTO RICO           COM   959897109         446      36,800  SH     DEFINED     01      34,600         100       2,100
WESTERNBANK PUERTO RICO           COM   959897109         946      77,994  SH     DEFINED  01,08       5,500      72,494           0

WESTFIELD AMER INC                COM   959910100         212      15,300  SH     DEFINED     01      12,100         100       3,100
WESTFIELD AMER INC                COM   959910100          84       6,030  SH     DEFINED  01,08       3,700       2,330           0

WESTINGHOUSE AIR BRAKE CO NEW     COM   960386100         224      12,300  SH     DEFINED     01       9,600         100       2,600
WESTINGHOUSE AIR BRAKE CO NEW     COM   960386100         857      47,139  SH     DEFINED  01,08       3,200      43,939           0

WESTON ROY F INC                  COM   961137106          64      25,600  SH     DEFINED  01,08           0      25,600           0

WESTPOINT STEVENS INC             COM   961238102         593      25,100  SH     DEFINED     01      22,700         100       2,300
WESTPOINT STEVENS INC             COM   961238102          31       1,300  SH     OTHER       01       1,300           0           0
WESTPOINT STEVENS INC             COM   961238102       3,014     127,597  SH     DEFINED  01,08      34,300      93,297           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    470
   ________

WESTVACO CORP                     COM   961548104       4,246     165,679  SH     DEFINED     01     132,144      27,825       5,710
WESTVACO CORP                     COM   961548104           3         100  SH     OTHER       01         100           0           0
WESTVACO CORP                     COM   961548104          97       3,800  SH     DEFINED     04       3,800           0           0
WESTVACO CORP                     COM   961548104       1,883      73,491  SH     OTHER       04      73,191           0         300
WESTVACO CORP                     COM   961548104       3,786     147,744  SH     DEFINED  01,08      50,781      96,763         200
WESTVACO CORP                     COM   961548104          12         450  SH     DEFINED     10         200         250           0

WESTWOOD ONE INC                  COM   961815107       2,498      55,368  SH     DEFINED     01      47,950         100       7,318
WESTWOOD ONE INC                  COM   961815107       6,008     133,137  SH     DEFINED  01,08      27,250     105,887           0

WET SEAL INC                      COM   961840105         154       9,300  SH     DEFINED     01       8,900           0         400
WET SEAL INC                      COM   961840105           8         468  SH     DEFINED     03         468           0           0
WET SEAL INC                      COM   961840105         347      20,925  SH     DEFINED  01,08       1,400      19,525           0

WEYCO GROUP INC                   COM   962149100          85       3,900  SH     DEFINED     01       3,900           0           0
WEYCO GROUP INC                   COM   962149100         225      10,300  SH     DEFINED  01,08           0      10,300           0

WEYERHAEUSER CO                   COM   962166104      22,692     393,781  SH     DEFINED     01     301,201      71,504      21,076
WEYERHAEUSER CO                   COM   962166104       1,357      23,550  SH     OTHER       01       7,150      15,500         900
WEYERHAEUSER CO                   COM   962166104          74       1,288  SH     DEFINED     02         550           0         738
WEYERHAEUSER CO                   COM   962166104         219       3,800  SH     OTHER       02       3,600         200           0
WEYERHAEUSER CO                   COM   962166104         467       8,100  SH     DEFINED     03       4,010       3,490         600
WEYERHAEUSER CO                   COM   962166104         684      11,875  SH     OTHER       03      10,075       1,800           0
WEYERHAEUSER CO                   COM   962166104       2,337      40,554  SH     DEFINED     04      33,779           0       6,775
WEYERHAEUSER CO                   COM   962166104       1,894      32,864  SH     OTHER       04      32,014           0         850
WEYERHAEUSER CO                   COM   962166104         101       1,750  SH     DEFINED     05       1,300         250         200
WEYERHAEUSER CO                   COM   962166104          12         200  SH     OTHER       05         200           0           0
WEYERHAEUSER CO                   COM   962166104      17,846     309,685  SH     DEFINED  01,08     115,120     194,165         400
WEYERHAEUSER CO                   COM   962166104       1,527      26,500  SH     DEFINED     10           0      26,500           0

WHIRLPOOL CORP                    COM   963320106       8,754     134,040  SH     DEFINED     01      97,206      29,168       7,666
WHIRLPOOL CORP                    COM   963320106         379       5,800  SH     OTHER       01       1,000       4,800           0
WHIRLPOOL CORP                    COM   963320106          39         600  SH     OTHER       03           0         600           0
WHIRLPOOL CORP                    COM   963320106          62         950  SH     DEFINED     04         950           0           0
WHIRLPOOL CORP                    COM   963320106          66       1,004  SH     OTHER       04       1,004           0           0
WHIRLPOOL CORP                    COM   963320106       8,338     127,669  SH     DEFINED  01,08      54,507      73,062         100

WHITE ELECTR DESIGNS CORP         COM   963801105          72      27,300  SH     DEFINED  01,08           0      27,300           0

WHITE MTNS INS GROUP INC          COM   964126106       1,959      14,445  SH     DEFINED     01      13,845           0         600
WHITE MTNS INS GROUP INC          COM   964126106          27         200  SH     DEFINED     02           0         200           0
WHITE MTNS INS GROUP INC          COM   964126106       2,465      18,178  SH     DEFINED  01,08         700      17,478           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    471
   ________

WHITEHALL JEWELLERS INC           COM   965063100       3,111     108,208  SH     DEFINED     01       7,500     100,208         500
WHITEHALL JEWELLERS INC           COM   965063100          35       1,200  SH     OTHER       01           0       1,200           0
WHITEHALL JEWELLERS INC           COM   965063100         167       5,800  SH     DEFINED     04           0           0       5,800
WHITEHALL JEWELLERS INC           COM   965063100         109       3,800  SH     DEFINED  01,08       1,200       2,600           0

WHITMAN CORP NEW                  COM   96647R107       1,477     103,620  SH     DEFINED     01      66,600      31,200       5,820
WHITMAN CORP NEW                  COM   96647R107       1,012      71,035  SH     OTHER       01      68,635       2,400           0
WHITMAN CORP NEW                  COM   96647R107          16       1,100  SH     DEFINED     03           0       1,100           0
WHITMAN CORP NEW                  COM   96647R107          78       5,500  SH     OTHER       04       5,500           0           0
WHITMAN CORP NEW                  COM   96647R107       4,585     321,787  SH     DEFINED  01,08      84,800     236,987           0

WHITNEY HLDG CORP                 COM   966612103         448      13,025  SH     DEFINED     01       9,125         100       3,800
WHITNEY HLDG CORP                 COM   966612103          10         300  SH     DEFINED     04         300           0           0
WHITNEY HLDG CORP                 COM   966612103         422      12,285  SH     OTHER       04      12,285           0           0
WHITNEY HLDG CORP                 COM   966612103       1,608      46,773  SH     DEFINED  01,08       9,825      36,948           0

WHITTMAN-HART INC                 COM   966834103       1,633      42,100  SH     DEFINED     01      15,900         100      26,100
WHITTMAN-HART INC                 COM   966834103          35         900  SH     OTHER       04         900           0           0
WHITTMAN-HART INC                 COM   966834103       2,926      75,456  SH     DEFINED  01,08       7,200      68,256           0

WHOLE FOODS MKT INC               COM   966837106       2,170      66,317  SH     DEFINED     01      63,300         217       2,800
WHOLE FOODS MKT INC               COM   966837106          72       2,210  SH     OTHER       01       1,880         330           0
WHOLE FOODS MKT INC               COM   966837106          13         400  SH     DEFINED     02           0         100         300
WHOLE FOODS MKT INC               COM   966837106          16         500  SH     OTHER       04         500           0           0
WHOLE FOODS MKT INC               COM   966837106       1,504      45,955  SH     DEFINED  01,08       3,400      42,555           0
WHOLE FOODS MKT INC               COM   966837106          16         500  SH     DEFINED     09         500           0           0

WILD OATS MARKETS INC             COM   96808B107         371       9,400  SH     DEFINED     01       8,900           0         500
WILD OATS MARKETS INC             COM   96808B107         237       6,010  SH     DEFINED  01,08       1,400       4,610           0

WILEY JOHN & SONS INC             COM   968223206          44       2,800  SH     DEFINED     01       1,200         100       1,500
WILEY JOHN & SONS INC             COM   968223206       2,907     185,326  SH     DEFINED  01,08         100     185,226           0

WILEY JOHN & SONS INC             COM   968223305         809      52,000  SH     DEFINED  01,08           0      52,000           0

WILLAMETTE INDS INC               COM   969133107       7,853     182,091  SH     DEFINED     01     140,051      30,800      11,240
WILLAMETTE INDS INC               COM   969133107           4         100  SH     OTHER       01         100           0           0
WILLAMETTE INDS INC               COM   969133107          43       1,000  SH     OTHER       02           0       1,000           0
WILLAMETTE INDS INC               COM   969133107           6         133  SH     DEFINED     03           0         133           0
WILLAMETTE INDS INC               COM   969133107           2          45  SH     DEFINED     04          45           0           0
WILLAMETTE INDS INC               COM   969133107          86       2,000  SH     DEFINED     05           0           0       2,000
WILLAMETTE INDS INC               COM   969133107       7,503     173,990  SH     DEFINED  01,08      65,200     108,590         200
WILLAMETTE INDS INC               COM   969133107           9         200  SH     DEFINED     10           0         200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    472
   ________

WILLIAMS COS INC DEL              COM   969457100      29,308     778,950  SH     DEFINED     01     612,870     118,074      48,006
WILLIAMS COS INC DEL              COM   969457100         143       3,800  SH     OTHER       01         300       3,500           0
WILLIAMS COS INC DEL              COM   969457100         147       3,916  SH     DEFINED     02       3,316           0         600
WILLIAMS COS INC DEL              COM   969457100          80       2,115  SH     OTHER       02       1,666         449           0
WILLIAMS COS INC DEL              COM   969457100         211       5,613  SH     DEFINED     03       1,379       1,234       3,000
WILLIAMS COS INC DEL              COM   969457100         130       3,450  SH     OTHER       03       3,450           0           0
WILLIAMS COS INC DEL              COM   969457100         228       6,061  SH     DEFINED     04       5,885           0         176
WILLIAMS COS INC DEL              COM   969457100         639      16,992  SH     OTHER       04      16,792           0         200
WILLIAMS COS INC DEL              COM   969457100          79       2,100  SH     OTHER       05           0       2,100           0
WILLIAMS COS INC DEL              COM   969457100      25,616     680,821  SH     DEFINED  01,08     254,000     426,021         800
WILLIAMS COS INC DEL              COM   969457100          75       2,000  SH     DEFINED     10           0       2,000           0

WILLIAMS CTLS INC                 COM   969465103         556     225,000  SH     DEFINED     04     225,000           0           0

WILLIAMS CLAYTON ENERGY INC       COM   969490101          44       3,200  SH     DEFINED     01       3,200           0           0
WILLIAMS CLAYTON ENERGY INC       COM   969490101         191      13,900  SH     DEFINED  01,08           0      13,900           0

WILLIAMS SONOMA INC               COM   969904101       1,059      21,800  SH     DEFINED     01      17,600         100       4,100
WILLIAMS SONOMA INC               COM   969904101          10         200  SH     DEFINED     03           0         200           0
WILLIAMS SONOMA INC               COM   969904101         117       2,400  SH     DEFINED     04       2,400           0           0
WILLIAMS SONOMA INC               COM   969904101          47         960  SH     OTHER       04         900           0          60
WILLIAMS SONOMA INC               COM   969904101      13,497     277,937  SH     DEFINED  01,08      28,400     249,537           0

WILLIS LEASE FINANCE CORP         COM   970646105         116       8,800  SH     DEFINED     04           0           0       8,800
WILLIS LEASE FINANCE CORP         COM   970646105          94       7,100  SH     DEFINED  01,08           0       7,100           0

WILMAR INDS INC                   COM   971426101          13       1,000  SH     DEFINED     01           0       1,000           0
WILMAR INDS INC                   COM   971426101         174      13,500  SH     DEFINED  01,08           0      13,500           0

WILMINGTON TRUST CORP             COM   971807102         724      14,900  SH     DEFINED     01      12,900         100       1,900
WILMINGTON TRUST CORP             COM   971807102          39         800  SH     OTHER       01           0         800           0
WILMINGTON TRUST CORP             COM   971807102          34         700  SH     DEFINED     03         700           0           0
WILMINGTON TRUST CORP             COM   971807102          58       1,200  SH     DEFINED     04       1,100           0         100
WILMINGTON TRUST CORP             COM   971807102         287       5,900  SH     OTHER       04       5,900           0           0
WILMINGTON TRUST CORP             COM   971807102       3,787      77,976  SH     DEFINED  01,08      22,200      55,776           0

WILSHIRE OIL CO TEX               COM   971889100           0          18  SH     DEFINED     04          18           0           0
WILSHIRE OIL CO TEX               COM   971889100         159      37,336  SH     DEFINED  01,08           0      37,336           0

WIND RIVER SYSTEMS INC            COM   973149107         563      29,624  SH     DEFINED     01      27,424         400       1,800
WIND RIVER SYSTEMS INC            COM   973149107           9         450  SH     OTHER       04         450           0           0
WIND RIVER SYSTEMS INC            COM   973149107       1,227      64,567  SH     DEFINED  01,08       4,325      60,242           0
WIND RIVER SYSTEMS INC            COM   973149107          57       3,000  SH     OTHER    01,11       3,000           0           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    473
   ________

WINDMERE-DURABLE HLDGS INC        COM   973411101         379      31,453  SH     DEFINED     01      29,253         100       2,100
WINDMERE-DURABLE HLDGS INC        COM   973411101          18       1,500  SH     DEFINED     02           0       1,500           0
WINDMERE-DURABLE HLDGS INC        COM   973411101          60       5,000  SH     DEFINED     04       3,000           0       2,000
WINDMERE-DURABLE HLDGS INC        COM   973411101         701      58,134  SH     DEFINED  01,08       2,900      55,234           0

WINK COMMUNICATIONS               COM   974168106         273       6,250  SH     DEFINED     01       6,250           0           0
WINK COMMUNICATIONS               COM   974168106         197       4,500  SH     DEFINED  01,08           0       4,500           0

WINLAND ELECTRS INC               COM   974241101          87      40,000  SH     DEFINED     04      40,000           0           0

WINN DIXIE STORES INC             COM   974280109       7,254     244,361  SH     DEFINED     01     192,311      40,100      11,950
WINN DIXIE STORES INC             COM   974280109           3         100  SH     OTHER       01         100           0           0
WINN DIXIE STORES INC             COM   974280109          59       2,000  SH     DEFINED     03           0       2,000           0
WINN DIXIE STORES INC             COM   974280109         340      11,446  SH     DEFINED     04      11,346           0         100
WINN DIXIE STORES INC             COM   974280109         729      24,566  SH     OTHER       04      24,566           0           0
WINN DIXIE STORES INC             COM   974280109          27         900  SH     DEFINED     05         900           0           0
WINN DIXIE STORES INC             COM   974280109       6,584     221,783  SH     DEFINED  01,08      79,500     141,983         300

WINNEBAGO INDS INC                COM   974637100         328      13,700  SH     DEFINED     01      11,700         100       1,900
WINNEBAGO INDS INC                COM   974637100       4,635     193,642  SH     DEFINED     04       1,000           0     192,642
WINNEBAGO INDS INC                COM   974637100       1,989      83,112  SH     DEFINED  01,08       1,800      81,312           0

WINSTAR COMMUNICATIONS INC        COM   975515107          90       2,300  SH     DEFINED     01         700         100       1,500
WINSTAR COMMUNICATIONS INC        COM   975515107          59       1,500  SH     OTHER       03       1,500           0           0
WINSTAR COMMUNICATIONS INC        COM   975515107         152       3,900  SH     DEFINED     04       3,900           0           0
WINSTAR COMMUNICATIONS INC        COM   975515107       2,478      63,442  SH     DEFINED  01,08       1,000      62,442           0
WINSTAR COMMUNICATIONS INC        COM   975515107          78       2,000  SH     DEFINED     10           0       2,000           0

WINSTON HOTELS INC                COM   97563A102         217      24,400  SH     DEFINED     01      24,400           0           0
WINSTON HOTELS INC                COM   97563A102          30       3,400  SH     DEFINED     04           0           0       3,400

WINTRUST FINANCIAL CORP           COM   97650W108         367      21,271  SH     DEFINED     01      21,171         100           0
WINTRUST FINANCIAL CORP           COM   97650W108         505      29,282  SH     DEFINED     04      29,282           0           0

WIRELESS TELECOM GROUP INC        COM   976524108          25      14,100  SH     DEFINED  01,08           0      14,100           0

WISCONSIN CENT TRANSN CORP        COM   976592105         676      49,400  SH     DEFINED     01      44,000         100       5,300
WISCONSIN CENT TRANSN CORP        COM   976592105       1,923     140,506  SH     OTHER       01           0     140,506           0
WISCONSIN CENT TRANSN CORP        COM   976592105           5         400  SH     DEFINED     03         400           0           0
WISCONSIN CENT TRANSN CORP        COM   976592105           3         200  SH     OTHER       03         200           0           0
WISCONSIN CENT TRANSN CORP        COM   976592105       1,735     126,757  SH     DEFINED  01,08      38,000      88,757           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    474
   ________

WISCONSIN ENERGY CORP             COM   976657106       4,592     195,914  SH     DEFINED     01     131,879      46,060      17,975
WISCONSIN ENERGY CORP             COM   976657106       4,398     187,657  SH     OTHER       01     104,541      77,941       5,175
WISCONSIN ENERGY CORP             COM   976657106         301      12,831  SH     DEFINED     02       7,087       3,050       2,694
WISCONSIN ENERGY CORP             COM   976657106         272      11,615  SH     OTHER       02       7,437       4,178           0
WISCONSIN ENERGY CORP             COM   976657106         179       7,648  SH     DEFINED     03       7,248           0         400
WISCONSIN ENERGY CORP             COM   976657106         383      16,350  SH     OTHER       03      12,350       4,000           0
WISCONSIN ENERGY CORP             COM   976657106         979      41,787  SH     DEFINED     04      41,787           0           0
WISCONSIN ENERGY CORP             COM   976657106       2,005      85,563  SH     OTHER       04      82,113           0       3,450
WISCONSIN ENERGY CORP             COM   976657106          40       1,725  SH     OTHER       05       1,725           0           0
WISCONSIN ENERGY CORP             COM   976657106       6,454     275,364  SH     DEFINED  01,08      78,100     197,264           0
WISCONSIN ENERGY CORP             COM   976657106           7         300  SH     DEFINED     10           0         300           0

WISER OIL CO DEL                  COM   977284108         109      29,100  SH     DEFINED  01,08           0      29,100           0

WOLOHAN LMBR CO                   COM   977865104         133      10,200  SH     DEFINED     01      10,200           0           0
WOLOHAN LMBR CO                   COM   977865104         359      27,626  SH     DEFINED  01,08           0      27,626           0

WOLVERINE TUBE INC                COM   978093102         324      20,900  SH     DEFINED     01      19,100         100       1,700
WOLVERINE TUBE INC                COM   978093102         427      27,554  SH     DEFINED  01,08       5,700      21,854           0

WOLVERINE WORLD WIDE INC          COM   978097103         519      45,600  SH     DEFINED     01      38,800         100       6,700
WOLVERINE WORLD WIDE INC          COM   978097103          23       2,000  SH     DEFINED     02           0       2,000           0
WOLVERINE WORLD WIDE INC          COM   978097103           6         558  SH     DEFINED     03         558           0           0
WOLVERINE WORLD WIDE INC          COM   978097103         866      76,137  SH     DEFINED     04      76,137           0           0
WOLVERINE WORLD WIDE INC          COM   978097103       1,564     137,468  SH     DEFINED  01,08      18,200     119,268           0

WOODHEAD INDS INC                 COM   979438108         376      37,100  SH     DEFINED  01,08           0      37,100           0

WOODWARD GOVERNOR CO              COM   980745103         451      18,100  SH     DEFINED     01      17,200           0         900
WOODWARD GOVERNOR CO              COM   980745103          67       2,700  SH     OTHER       04       2,700           0           0
WOODWARD GOVERNOR CO              COM   980745103         124       4,960  SH     DEFINED  01,08       1,200       3,760           0

WORKFLOW MGMT INC                 COM   98137N109         148      11,400  SH     DEFINED     04           0           0      11,400
WORKFLOW MGMT INC                 COM   98137N109          29       2,213  SH     DEFINED  01,08         213       2,000           0

WORLD ACCESS INC                  COM   98141A101         636      56,871  SH     DEFINED     01      54,471         100       2,300
WORLD ACCESS INC                  COM   98141A101          76       6,803  SH     OTHER       01           0       6,803           0
WORLD ACCESS INC                  COM   98141A101           9         840  SH     DEFINED     04         840           0           0
WORLD ACCESS INC                  COM   98141A101         791      70,688  SH     DEFINED  01,08       5,800      64,888           0

WORLD ACCEP CORP DEL              COM   981419104         209      38,900  SH     DEFINED  01,08           0      38,900           0

WORLD AWYS INC NEW                COM   98142H105          13      11,200  SH     DEFINED  01,08           0      11,200           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    475
   ________

WORLD COLOR PRESS INC DEL         COM   981443104       1,455      39,050  SH     DEFINED     01      35,050         100       3,900
WORLD COLOR PRESS INC DEL         COM   981443104           4         100  SH     OTHER       04         100           0           0
WORLD COLOR PRESS INC DEL         COM   981443104       2,922      78,437  SH     DEFINED  01,08       5,200      73,237           0

WORLD FUEL SVCS CORP              COM   981475106          44       4,500  SH     DEFINED     04       4,500           0           0
WORLD FUEL SVCS CORP              COM   981475106         394      40,419  SH     DEFINED  01,08           0      40,419           0

WORLDTALK COMMUNICATIONS CORP     COM   98155G101         473     112,880  SH     OTHER       01      56,440      56,440           0

WORLDGATE COMMUNICATIONS INC      COM   98156L307         204       8,900  SH     DEFINED     01       8,100         200         600
WORLDGATE COMMUNICATIONS INC      COM   98156L307         206       9,000  SH     DEFINED  01,08       1,300       7,700           0

WORTHINGTON FOODS INC             COM   981809106         115       8,000  SH     DEFINED     01       7,000           0       1,000
WORTHINGTON FOODS INC             COM   981809106          70       4,900  SH     DEFINED     04           0           0       4,900
WORTHINGTON FOODS INC             COM   981809106         287      19,954  SH     DEFINED  01,08       1,700      18,254           0

WORTHINGTON INDS INC              COM   981811102       3,133     184,267  SH     DEFINED     01     147,685      25,900      10,682
WORTHINGTON INDS INC              COM   981811102          28       1,627  SH     DEFINED     04       1,627           0           0
WORTHINGTON INDS INC              COM   981811102       2,515     147,949  SH     DEFINED  01,08      55,399      92,350         200

WORLDTEX INC                      COM   981907108          50      24,200  SH     DEFINED  01,08           0      24,200           0

WRIGLEY WM JR CO                  COM   982526105      18,167     264,016  SH     DEFINED     01     185,627      30,735      47,654
WRIGLEY WM JR CO                  COM   982526105      25,606     372,120  SH     OTHER       01      25,934      39,101     307,085
WRIGLEY WM JR CO                  COM   982526105         104       1,517  SH     DEFINED     02         100       1,417           0
WRIGLEY WM JR CO                  COM   982526105       3,091      44,922  SH     OTHER       02      43,922       1,000           0
WRIGLEY WM JR CO                  COM   982526105         309       4,486  SH     DEFINED     03       4,000           0         486
WRIGLEY WM JR CO                  COM   982526105         315       4,578  SH     OTHER       03       2,028           0       2,550
WRIGLEY WM JR CO                  COM   982526105       3,486      50,655  SH     DEFINED     04      44,605           0       6,050
WRIGLEY WM JR CO                  COM   982526105       7,665     111,392  SH     OTHER       04      14,392           0      97,000
WRIGLEY WM JR CO                  COM   982526105      11,610     168,727  SH     DEFINED  01,08      60,480     108,047         200

WYMAN GORDON CO                   COM   983085101         239      12,800  SH     DEFINED     01      12,300         100         400
WYMAN GORDON CO                   COM   983085101          15         800  SH     DEFINED     02           0         800           0
WYMAN GORDON CO                   COM   983085101       1,404      75,159  SH     DEFINED  01,08       3,000      72,159           0

WYNDHAM INTL INC                  COM   983101106         244      92,805  SH     DEFINED     01      52,900      22,305      17,600
WYNDHAM INTL INC                  COM   983101106         110      41,873  SH     DEFINED  01,08      25,200      16,673           0

WYNNS INTL INC                    COM   983195108         191      11,955  SH     DEFINED     01      10,055           0       1,900
WYNNS INTL INC                    COM   983195108       1,632     102,404  SH     DEFINED  01,08       7,387      95,017           0

XCL LTD DEL                       COM   983701103          14      25,513  SH     DEFINED  01,08           0      25,513           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    476
   ________

X-RITE INC                        COM   983857103           7       1,100  SH     DEFINED     01           0           0       1,100
X-RITE INC                        COM   983857103         383      58,900  SH     DEFINED  01,08           0      58,900           0

XCEED INC                         COM   98388N105         208       9,700  SH     DEFINED     01       9,100           0         600
XCEED INC                         COM   98388N105         103       4,800  SH     DEFINED  01,08       1,400       3,400           0

XILINX INC                        COM   983919101      67,418   1,028,790  SH     DEFINED     01     959,850      57,700      11,240
XILINX INC                        COM   983919101         888      13,549  SH     OTHER       01       2,475       4,750       6,324
XILINX INC                        COM   983919101         152       2,320  SH     OTHER       02         320       2,000           0
XILINX INC                        COM   983919101       1,002      15,285  SH     DEFINED     03       6,215       5,645       3,425
XILINX INC                        COM   983919101         164       2,500  SH     OTHER       03           0       2,500           0
XILINX INC                        COM   983919101          69       1,050  SH     DEFINED     04       1,050           0           0
XILINX INC                        COM   983919101      27,560     420,560  SH     DEFINED  01,08     139,700     280,860           0

XIRCOM INC                        COM   983922105       1,362      31,900  SH     DEFINED     01      29,400         100       2,400
XIRCOM INC                        COM   983922105           3          75  SH     DEFINED     03           0          75           0
XIRCOM INC                        COM   983922105       1,928      45,173  SH     DEFINED  01,08       2,800      42,373           0

XOMED SURGICAL PRODS INC          COM   98412V107         849      14,900  SH     DEFINED     01      13,700           0       1,200
XOMED SURGICAL PRODS INC          COM   98412V107          17         300  SH     OTHER       04         300           0           0
XOMED SURGICAL PRODS INC          COM   98412V107         451       7,910  SH     DEFINED  01,08       1,550       6,360           0

XIONICS DOCUMENT TECHNOLOGIES     COM   98412X103          63      10,700  SH     DEFINED  01,08           0      10,700           0

XEROX CORP                        COM   984121103      48,007   1,144,731  SH     DEFINED     01     916,755     150,618      77,358
XEROX CORP                        COM   984121103       2,711      64,654  SH     OTHER       01      45,598      17,946       1,110
XEROX CORP                        COM   984121103       1,021      24,344  SH     DEFINED     02      16,614       6,400       1,330
XEROX CORP                        COM   984121103         603      14,378  SH     OTHER       02      11,500       1,528       1,350
XEROX CORP                        COM   984121103         439      10,480  SH     DEFINED     03       3,300       7,180           0
XEROX CORP                        COM   984121103         674      16,062  SH     OTHER       03      11,460       4,602           0
XEROX CORP                        COM   984121103       2,879      68,647  SH     DEFINED     04      67,335           0       1,312
XEROX CORP                        COM   984121103       4,203     100,218  SH     OTHER       04      92,128           0       8,090
XEROX CORP                        COM   984121103          33         780  SH     DEFINED     05           0         780           0
XEROX CORP                        COM   984121103      40,559     967,138  SH     DEFINED  01,08     349,718     616,120       1,300
XEROX CORP                        COM   984121103           8         200  SH     DEFINED     09         200           0           0
XEROX CORP                        COM   984121103         126       3,000  SH     DEFINED     10           0       3,000           0
XEROX CORP                        COM   984121103          50       1,200  SH     OTHER       10           0       1,200           0

XOOM COM INC                      COM   98413F101         342       6,900  SH     DEFINED     01       6,500           0         400
XOOM COM INC                      COM   98413F101           7         150  SH     DEFINED     04         150           0           0
XOOM COM INC                      COM   98413F101         893      18,000  SH     DEFINED  01,08       1,000      17,000           0

XTRA CORP                         COM   984138107       1,844      46,400  SH     DEFINED     01      44,900           0       1,500
XTRA CORP                         COM   984138107       1,641      41,284  SH     DEFINED  01,08       1,800      39,484           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    477
   ________

YAHOO INC                         COM   984332106      32,469     180,884  SH     DEFINED     01     174,540       2,390       3,954
YAHOO INC                         COM   984332106         697       3,885  SH     OTHER       01       2,000       1,585         300
YAHOO INC                         COM   984332106         706       3,935  SH     DEFINED     02       1,150       2,560         225
YAHOO INC                         COM   984332106         153         850  SH     OTHER       02         525         250          75
YAHOO INC                         COM   984332106       2,091      11,650  SH     DEFINED     03       5,252       5,705         693
YAHOO INC                         COM   984332106         112         625  SH     OTHER       03         525         100           0
YAHOO INC                         COM   984332106      12,607      70,236  SH     DEFINED     04      65,836           0       4,400
YAHOO INC                         COM   984332106       3,720      20,724  SH     OTHER       04      19,074           0       1,650
YAHOO INC                         COM   984332106      46,470     258,886  SH     DEFINED  01,08       3,400     255,486           0
YAHOO INC                         COM   984332106          99         550  SH     DEFINED     10           0         550           0

YANKEE ENERGY SYS INC             COM   984779108         254       5,950  SH     DEFINED     01       4,100         750       1,100
YANKEE ENERGY SYS INC             COM   984779108          69       1,620  SH     OTHER       04       1,575           0          45
YANKEE ENERGY SYS INC             COM   984779108       1,414      33,121  SH     DEFINED  01,08       1,300      31,821           0

XICOR INC                         COM   984903104         388      69,400  SH     DEFINED  01,08           0      69,400           0

YELLOW CORP                       COM   985509108         936      56,500  SH     DEFINED     01      52,400         100       4,000
YELLOW CORP                       COM   985509108       1,096      66,190  SH     DEFINED  01,08      10,400      55,790           0

YORK FINL CORP                    COM   986630101         201      13,934  SH     DEFINED     01      13,934           0           0
YORK FINL CORP                    COM   986630101         419      29,028  SH     DEFINED  01,08           0      29,028           0

YORK INTL CORP NEW                COM   986670107         632      17,600  SH     DEFINED     01      15,600         400       1,600
YORK INTL CORP NEW                COM   986670107         363      10,100  SH     OTHER       01           0           0      10,100
YORK INTL CORP NEW                COM   986670107       3,382      94,121  SH     DEFINED  01,08      26,800      67,321           0

YORK RESH CORP                    COM   987048105          21       5,000  SH     DEFINED     03       5,000           0           0
YORK RESH CORP                    COM   987048105           4       1,000  SH     DEFINED     04       1,000           0           0
YORK RESH CORP                    COM   987048105         133      31,700  SH     DEFINED  01,08           0      31,700           0

YOUBET COM INC                    COM   987413101           5         650  SH     DEFINED     02         650           0           0
YOUBET COM INC                    COM   987413101          75      10,000  SH     DEFINED     03      10,000           0           0
YOUBET COM INC                    COM   987413101          22       2,900  SH     DEFINED  01,08           0       2,900           0

YOUNG & RUBICAM INC               COM   987425105          92       2,100  SH     DEFINED     01         900         100       1,100
YOUNG & RUBICAM INC               COM   987425105       2,815      63,980  SH     DEFINED  01,08           0      63,980           0

YOUNG BROADCASTING INC            COM   987434107         372       7,100  SH     DEFINED     01       6,400           0         700
YOUNG BROADCASTING INC            COM   987434107         693      13,238  SH     DEFINED  01,08       1,200      12,038           0

ZALE CORP NEW                     COM   988858106         130       3,400  SH     DEFINED     01         200         100       3,100
ZALE CORP NEW                     COM   988858106       3,032      79,130  SH     DEFINED  01,08      17,300      61,830           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    478
   ________

ZEMEX CDA CORP                    COM   988910105          92      12,974  SH     DEFINED     01      12,974           0           0
ZEMEX CDA CORP                    COM   988910105          72      10,176  SH     DEFINED  01,08           0      10,176           0

ZI CORP                           COM   988918108         111      13,800  SH     OTHER       04      13,800           0           0

ZAPATA CORP                       COM   989070503         105      20,940  SH     DEFINED     01      19,240         200       1,500
ZAPATA CORP                       COM   989070503          13       2,524  SH     OTHER       01           0       2,524           0
ZAPATA CORP                       COM   989070503           2         400  SH     DEFINED     03           0           0         400
ZAPATA CORP                       COM   989070503         173      34,660  SH     DEFINED  01,08       1,900      32,760           0

ZEBRA TECHNOLOGIES CORP           COM   989207105       1,209      26,600  SH     DEFINED     01      19,900       3,800       2,900
ZEBRA TECHNOLOGIES CORP           COM   989207105         148       3,250  SH     OTHER       01           0       3,250           0
ZEBRA TECHNOLOGIES CORP           COM   989207105          41         900  SH     DEFINED     03           0         900           0
ZEBRA TECHNOLOGIES CORP           COM   989207105       2,179      47,917  SH     DEFINED  01,08       6,800      41,117           0

ZENITH NATL INS CORP              COM   989390109         693      32,400  SH     DEFINED     01      30,400         100       1,900
ZENITH NATL INS CORP              COM   989390109       1,253      58,623  SH     DEFINED  01,08       6,100      52,523           0

ZIEGLER INC                       COM   989506100           6         400  SH     DEFINED     01         400           0           0
ZIEGLER INC                       COM   989506100         149      10,300  SH     DEFINED  01,08           0      10,300           0

ZIFF-DAVIS INC                    COM   989511100         218      13,500  SH     DEFINED     01      10,500         100       2,900
ZIFF-DAVIS INC                    COM   989511100       2,298     142,510  SH     DEFINED  01,08       3,500     139,010           0

ZIFF-DAVIS INC                    COM   989511209         283      13,300  SH     DEFINED     01      12,600         100         600
ZIFF-DAVIS INC                    COM   989511209           2         100  SH     DEFINED     02           0         100           0
ZIFF-DAVIS INC                    COM   989511209          11         500  SH     DEFINED     05         500           0           0
ZIFF-DAVIS INC                    COM   989511209          55       2,600  SH     DEFINED  01,08       1,600       1,000           0

ZILA INC                          COM   989513205           4       1,225  SH     DEFINED     01           0       1,225           0
ZILA INC                          COM   989513205         162      48,900  SH     DEFINED  01,08           0      48,900           0

ZING TECHNOLOGIES INC             COM   989601109          89      12,500  SH     DEFINED  01,08           0      12,500           0

<PAGE>

   FORM 13F                    DATE 09-30-99                    NORTHERN TRUST CORPORATION                       PAGE    479
   ________

ZIONS BANCORPORATION              COM   989701107      36,745     666,574  SH     DEFINED     01     425,335     190,050      51,189
ZIONS BANCORPORATION              COM   989701107       1,976      35,850  SH     OTHER       01      10,950      14,800      10,100
ZIONS BANCORPORATION              COM   989701107       1,422      25,800  SH     DEFINED     02      10,150      10,150       5,500
ZIONS BANCORPORATION              COM   989701107       2,340      42,450  SH     OTHER       02      40,250       1,600         600
ZIONS BANCORPORATION              COM   989701107       3,070      55,696  SH     DEFINED     03      22,645      27,426       5,625
ZIONS BANCORPORATION              COM   989701107         462       8,385  SH     OTHER       03       2,000       5,985         400
ZIONS BANCORPORATION              COM   989701107         177       3,203  SH     DEFINED     04       3,203           0           0
ZIONS BANCORPORATION              COM   989701107         124       2,254  SH     OTHER       04       2,254           0           0
ZIONS BANCORPORATION              COM   989701107         438       7,940  SH     DEFINED     05       5,915       2,025           0
ZIONS BANCORPORATION              COM   989701107          99       1,800  SH     OTHER       05         100       1,700           0
ZIONS BANCORPORATION              COM   989701107      10,751     195,030  SH     DEFINED  01,08      61,931     133,099           0
ZIONS BANCORPORATION              COM   989701107          37         675  SH     DEFINED     09         600          75           0
ZIONS BANCORPORATION              COM   989701107           8         150  SH     OTHER       09         150           0           0

ZORAN CORP                        COM   98975F101          41       1,500  SH     OTHER       01           0       1,500           0
ZORAN CORP                        COM   98975F101           3         100  SH     DEFINED     04         100           0           0
ZORAN CORP                        COM   98975F101         290      10,700  SH     DEFINED  01,08           0      10,700           0

ZOLTEK COS INC                    COM   98975W104         148      18,500  SH     DEFINED  01,08           0      18,500           0

ZWEIG FD                          COM   989834106          44       4,074  SH     DEFINED     01       4,074           0           0
ZWEIG FD                          COM   989834106           7         654  SH     DEFINED     02         654           0           0
ZWEIG FD                          COM   989834106          25       2,380  SH     OTHER       02           0           0       2,380
ZWEIG FD                          COM   989834106          21       2,000  SH     DEFINED     04       2,000           0           0
ZWEIG FD                          COM   989834106          31       2,900  SH     OTHER       04       2,900           0           0

ZYGO CORP                         COM   989855101           3         200  SH     DEFINED     01         200           0           0
ZYGO CORP                         COM   989855101         422      29,900  SH     DEFINED  01,08           0      29,900           0

ZITEL CORP                        COM   989913108          58      47,800  SH     DEFINED  01,08           0      47,800           0

ZOMAX INC MINN                    COM   989929104         235       9,100  SH     DEFINED     01       8,500           0         600
ZOMAX INC MINN                    COM   989929104         135       5,200  SH     DEFINED  01,08       1,300       3,900           0

                            OVERALL TOTALS        78,185,566
                            REPORT ENTRY TOTAL        16,161
</TABLE>


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