EXPRESS SCRIPTS INC
10-Q, 1998-11-16
SPECIALTY OUTPATIENT FACILITIES, NEC
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q

   X     QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 1998.

         TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934 For the transition period from ____________ to
         _____________.


                         Commission File Number: 0-20199

                              EXPRESS SCRIPTS, INC.
             (Exact name of registrant as specified in its charter)


       DELAWARE                                      43-1420563
(State of Incorporation)                (I.R.S. employer identification no.)

14000 RIVERPORT DR., MARYLAND HEIGHTS, MISSOURI                      63043
   (Address of principal executive offices)                       (Zip Code)


       Registrant's telephone number, including area code: (314) 770-1666

     Indicate  by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days. Yes X No ___


Common stock outstanding as of November 2, 1998:  18,600,310  Shares Class A
                                                  15,020,000  Shares Class B

<PAGE>

                              EXPRESS SCRIPTS, INC.
                                      INDEX

                                                                             

Part I   Financial Information

         Item 1.  Financial Statements (unaudited)

                  a)  Consolidated Balance Sheet                             

                  b)  Consolidated Statement of Operations                   

                  c)  Consolidated Statement of Changes
                        in Stockholders' Equity                              

                  d)  Consolidated Statement of Cash Flows                     

                  e)  Notes to Consolidated Financial Statements               

         Item 2. Management's Discussion and Analysis of Financial
                  Condition and Results of Operations                       

         Item 3.  Quantitative and Qualitative Disclosures About
                  Market Risks - (Not Applicable)

Part II  Other Information

         Item 1. Legal Proceedings                                           

         Item 2. Changes in Securities - (Not Applicable)

         Item 3. Defaults Upon Senior Securities - (Not Applicable)

         Item 4. Submission of Matters to a Vote of Security Holders -
                  (Not Applicable)

         Item 5. Other Information                                           

         Item 6. Exhibits and Reports on Form 8-K                             

Signatures                                                             

Index to Exhibits                                                      

<PAGE>

                          PART I. FINANCIAL INFORMATION

ITEM 1.           FINANCIAL STATEMENTS

<TABLE>
                              EXPRESS SCRIPTS, INC.
                           CONSOLIDATED BALANCE SHEET
                                   (UNAUDITED)
<CAPTION>


                                                                                SEPTEMBER 30,        DECEMBER 31,
(IN THOUSANDS, EXCEPT SHARE DATA)                                                   1998                 1997
<S>                                                                             <C>                  <C>             
                                                                            --------------------- --------------------
Assets
Current assets:
   Cash and cash equivalents                                                    $        101,100     $         64,155
   Short term investments                                                                                      57,938
   Receivables, less allowance for doubtful
     accounts of $26,514 and $4,802 respectively
       Unrelated parties                                                                 391,299              194,061
       Related parties                                                                                         16,230
   Inventories                                                                            42,344               28,935
   Deferred taxes and prepaid expenses                                                    50,303                2,649
                                                                            --------------------- --------------------
       Total current assets                                                              585,046              363,968

Property and equipment, net                                                               75,392               26,821
Goodwill, net                                                                            307,781                  251
Other assets                                                                              87,459               11,468
                                                                            --------------------- --------------------

       Total assets                                                             $      1,055,678     $        402,508
                                                                            ===================== ====================


Liabilities and Stockholders' Equity
Current liabilities:
   Current portion of long term debt                                            $         27,000     $              -
   Claims payable                                                                        238,767              153,051
   Accounts payable                                                                       52,253               17,979
   Accrued expenses                                                                      166,536               26,876
                                                                            --------------------- --------------------
       Total current liabilities                                                         484,556              197,906
     
Long term debt                                                                           333,000
Other liabilities                                                                          1,199                  901
                                                                            --------------------- --------------------
       Total liabilities                                                                 818,755              198,807
                                                                            --------------------- --------------------

Stockholders' equity:
   Preferred stock, $.01 par value, 5,000,000 shares authorized, and
     no shares issued and outstanding
   Class A Common Stock, $.01 par value, 75,000,000 shares authorized,
     9,291,000 and 9,238,000 shares issued and outstanding, respectively                      93                   93
   Class B Common Stock, $.01 par value, 22,000,000 shares authorized,
     7,510,000 shares issued and outstanding                                                  75                   75
   Additional paid-in capital                                                            109,427              106,901
   Foreign currency translation adjustments                                                 (81)                 (27)
   Retained earnings                                                                     134,398              103,648
                                                                            --------------------- --------------------
                                                                                         243,912              210,690
   Class A Common Stock in treasury at cost, 237,500 shares                              (6,989)              (6,989)
                                                                            --------------------- --------------------
       Total stockholders' equity                                                        236,923              203,701
                                                                            --------------------- --------------------
       Total liabilities and stockholders' equity                               $      1,055,678      $       402,508
                                                                            ===================== ====================
</TABLE>


           See accompanying notes to consolidated financial statements

<PAGE>


<TABLE>

                                                  EXPRESS SCRIPTS, INC.
                                          CONSOLIDATED STATEMENT OF OPERATIONS
                                                       (UNAUDITED)
<CAPTION>



                                                      THREE MONTHS ENDED                         NINE MONTHS ENDED
                                                        SEPTEMBER 30,                              SEPTEMBER 30,
(IN THOUSANDS, EXCEPT PER SHARE DATA)              1998               1997                   1998                 1997
<S>                                          <C>                <C>                  <C>                    <C>              
- -------------------------------------        ------------------ -----------------    ---------------------- ------------------

Net revenues                                 $         807,319  $        319,937     $           1,986,087  $         882,442
                                             ------------------ -----------------    ---------------------- ------------------
Cost and expenses:
    Cost of revenues                                   738,544           291,590                 1,820,593            803,794
    Selling, general & administrative                   43,153            15,758                   101,245             42,789
    Corporate restructuring expenses                         -                 -                     1,651                  -    
                                             ------------------ -----------------    ---------------------- ------------------
                                                       781,697           307,348                 1,923,489            846,583
                                             ------------------ -----------------    ---------------------- ------------------
Operating income                                        25,622            12,589                    62,598             35,859
                                             ------------------ -----------------    ---------------------- ------------------
Other income (expense):
    Interest income                                      1,794             1,609                     5,683              4,171
    Interest expense                                   (6,912)              (29)                  (13,793)               (65)
                                             ------------------ -----------------    ---------------------- ------------------
                                                       (5,118)             1,580                   (8,110)              4,106
                                             ------------------ -----------------    ---------------------- ------------------
Income before income taxes                              20,504            14,169                    54,488             39,965
Provision for income taxes                               9,201             5,556                    23,738             15,580
                                             ------------------ -----------------    ---------------------- ------------------
Net income                                   $          11,303  $          8,613     $              30,750  $          24,385
                                             ================== =================    ====================== ==================

Basic earnings per share                     $            0.34  $           0.26     $                0.93  $            0.75
                                             ================== =================    ====================== ==================

Weighted average number of common shares
outstanding during the period -
Basic EPS                                               33,121            32,800                    33,091             32,624
                                             ================== =================    ====================== ==================

Dluted earnings per share                    $            0.34  $           0.26     $                0.91  $            0.74
                                             ================== =================    ====================== ==================

Weighted average number of common shares
outstanding during the period -
Diluted EPS                                             33,682            33,187                    33,635             33,007
                                             ================== =================    ====================== ==================

</TABLE>

           See accompanying notes to consolidated financial statements


<PAGE>

<TABLE>

                              EXPRESS SCRIPTS, INC.
            CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY
                                   (UNAUDITED)
<CAPTION>

                                       Number of Shares                                      Amount
                                       ------------------ -------------------------------------------------------------------------
                                                                                          Foreign
                                       Class A  Class B   Class A   Class B    Additional Currency
                                       Common   Common    Common    Common     Paid-in    Translation Retained    Treasury
(IN THOUSANDS)                         Stock    Stock     Stock     Stock      Capital    Adjustments Earnings    Stock     Total
<S>                                    <C>     <C>       <C>        <C>        <C>       <C>          <C>        <C>       <C>     
- --------------                        -------- --------- --------- ---------- ---------- ------------ ---------  --------- --------

Balance at December 31, 1997             9,238   7,510   $     93   $   75     $106,901  $       (27) $103,648   $(6,989)   $203,701

Net income for nine months ended
    September 30, 1998                                                                                  30,750                30,750

Foreign currency translation adjustments                                                         (54)                           (54)

Exercise of stock options                   53                                    1,478                                        1,478

Tax benefit relating to employee stock
     options                                -         -        -           -      1,048           -           -          -     1,048
                                       -------- --------- --------  ---------- ---------- ----------  ----------  --------- --------
Balance at September 30, 1998            9,291    7,510   $   95    $      75  $109,427   $     (81)   $134,398   $(6,989)  $236,923
                                       ======== ========= ========  ========== ========== ==========  ==========  ========= ========

</TABLE>

           See accompanying notes to consolidated financial statements


<PAGE>


<TABLE>
                                                       EXPRESS SCRIPTS, INC.
                                                CONSOLIDATED STATEMENT OF CASH FLOWS
                                                            (UNAUDITED)
<CAPTION>

                                                                                      Nine Months Ended
                                                                                         September 30,

(IN THOUSANDS)                                                                    1998                  1997
<S>                                                                           <C>                  <C>             
                                                                           -------------------   -------------------
Cash flows from operating activities:                  
    Net income                                                                $        30,750      $         24,385

    Adjustments to reconcile net income to net cash provided by operating
    activities:
       Depreciation and amortization                                                   18,254                 6,924
       Tax benefit relating to employee stock options                                   1,048                 2,855
       Net changes in operating assets and liabilities, net of changes
          resulting from acquisition                                                   49,720               (1,638)
                                                                           -------------------   -------------------
Net cash provided by operating activities                                              99,772                32,526
                                                                           -------------------   -------------------

Cash flows from investing activities:
    Purchases of property and equipment                                              (17,990)              (10,822)
    Acquisition of ValueRX                                                          (460,137)
    Short term investments                                                             57,938               (2,784)
                                                                           -------------------   -------------------
Net cash (used in) investing activities                                             (420,189)              (13,606)
                                                                           -------------------   -------------------

Cash flows from financing activities:
    Net proceeds on long term debt                                                    360,000
    Deferred financing fees                                                           (4,062)
    Other, net                                                                          1,424                 1,611
                                                                           -------------------   -------------------
Net cash provided by financing activities                                             357,362                 1,611
                                                                           -------------------   -------------------

Net increase in cash and cash equivalents                                              36,945                20,531

Cash and cash equivalents at beginning of period                                       64,155                25,211
                                                                           -------------------   -------------------

Cash and cash equivalents at end of period                                   $        101,100       $        45,742
                                                                           ===================   ===================
</TABLE>

          See accompanying notes to consolidated financial statements.


<PAGE>

EXPRESS SCRIPTS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)


NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

     Financial  statement  note  disclosures,  normally  included  in  financial
statements prepared in conformity with generally accepted accounting principles,
have been omitted in this Form 10-Q pursuant to the Rules and Regulations of the
Securities and Exchange Commission.  However, in the opinion of the Company, the
disclosures  contained  in this Form 10-Q are  adequate to make the  information
presented not misleading when read in conjunction with the notes to consolidated
financial  statements  included in the Company's  Annual Report on Form 10-K for
the Year Ended  December 31,  1997,  as filed with the  Securities  and Exchange
Commission on March 26, 1998.

     In the opinion of the  Company,  the  accompanying  unaudited  consolidated
financial  statements  reflect  all  adjustments   (consisting  of  only  normal
recurring  adjustments)  necessary to present  fairly the  Consolidated  Balance
Sheet at September 30, 1998,  the  Consolidated  Statement of Operations for the
three and nine  months  ended  September  30,  1998 and 1997,  the  Consolidated
Statement of Changes in Stockholders' Equity for the nine months ended September
30, 1998, and the Consolidated Statement of Cash Flows for the nine months ended
September  30, 1998 and 1997.  Operating  results for the three  months and nine
months ending  September 30, 1998 are not necessarily  indicative of the results
that may be expected for the year ending December 31, 1998.

NOTE 2 - EARNINGS PER SHARE

     Statement of Financial  Accounting  Standards No. 128, "Earnings Per Share"
requires  a  presentation  of both  "Basic"  earnings  per share  and  "Diluted"
earnings per share. Basic earnings per share represents per share earnings using
the weighted  average  number of common  shares  outstanding  during the period,
while diluted earnings per share represents per share earnings determined in the
same manner as basic  earnings  per share but taking into  account the number of
additional  common shares that would have been outstanding for the period if the
potentially  dilutive common shares had been issued. The only difference between
the number of weighted average shares used in the basic and diluted  calculation
is stock options granted by the Company using the "treasury stock" method.

     On October 12, 1998, the Company announced a two-for-one stock split of its
Class A and Class B common stock for stockholders of record on October 20, 1998,
effective  October 30, 1998. The split was effected in the form of a dividend by
issuance of one additional share of Class A common stock for each share of Class
A common stock  outstanding and one additional share of Class B common stock for
each share of Class B common stock  outstanding.  The earnings per share and the
weighted average number of shares outstanding for basic and diluted earnings per
share have been adjusted for the stock split.  The number of shares  included in
the  Consolidated  Balance  Sheet and the  Consolidated  Statement of Changes in
Stockholders' Equity have been stated on a pre-split basis.

NOTE 3 - ACQUISITION

     On April 1, 1998 the Company acquired all of the outstanding  capital stock
of Value Health, Inc. and Managed Prescription Network, Inc. (collectively,  the
"Acquired Entities") from Columbia/HCA  Healthcare Corporation  ("Columbia") for
approximately  $460  million  in cash  (which  includes  transactions  costs  of
approximately  $15  million),  approximately  $360 million of which was obtained
through a five-year  bank credit  facility and the remainder  from the Company's
cash  balances and short term  investments.  At closing,  the Acquired  Entities
owned various  subsidiaries  that now or formerly  conducted a pharmacy  benefit
management ("PBM") business, commonly known as "ValueRx".

     The  acquisition  has been  accounted  for  using  the  purchase  method of
accounting  and the results of  operations  of the Acquired  Entities  have been
included in the  consolidated  financial  statements  since  April 1, 1998.  The
purchase  price has been  preliminarily  allocated  based on the estimated  fair
values of net  assets  acquired  at the date of the  acquisition.  The excess of
purchase price over net assets acquired was allocated to other intangible assets
consisting  of customer  contracts and  non-compete  agreements in the amount of
$57,653,000  which are being amortized using the  straight-line  method over the
estimated  useful lives of 2 to 20 years and are included in other  assets,  and
goodwill  in the  amount  of  $312,863,000  which is being  amortized  using the
straight-line  method over the estimated useful life of 30 years. In conjunction
with the acquisition,  the Acquired Entities and their subsidiaries retained the
following liabilities (amounts in thousands):

                    Fair value of assets acquired      $  669,898
                    Cash paid for the capital stock      (460,137)
                                                       -----------
                         Liabilities retained          $  209,761
                                                       ===========

     The  following  unaudited  pro forma  information  presents  a  summary  of
combined  results of operations  of the Company and the Acquired  Entities as if
the  acquisition  had occurred at the beginning of the period  presented,  along
with certain pro forma  adjustments to give effect to  amortization of goodwill,
other  intangible  assets,  interest  expense  on  acquisition  debt  and  other
adjustments.  The pro forma financial information is not necessarily  indicative
of the results of  operations as they would have been had the  transaction  been
effected on the assumed  dates.  Basic and diluted  earnings per share have been
adjusted  for the effect of the stock  split on October  30,  1998.  (Amounts in
thousands, except per share data)

<TABLE>

<CAPTION>

                                                         Nine Months Ended
                                                             September 30,
                                                      1998                 1997
<S>                                                 <C>              <C>       
                                                    ---------------------------
    Net revenues                                    $2,396,015       $2,114,328
    Net income                                          30,900           24,233
    Basic earnings per share                              0.93             0.74
    Diluted earnings per share                            0.92             0.73

</TABLE>

NOTE 4 - FINANCING

     On April 1, 1998, the Company  executed a $440 million credit facility with
a bank syndicate led by Bankers Trust Company, consisting of a $360 million term
loan facility and an $80 million revolving loan facility. The agreement is for a
period of five years and is guaranteed by the  Company's  domestic  subsidiaries
other than Practice Patterns Science, Inc. ("PPS"), and Great Plains Reinsurance
Company  ("Great  Plains")  and  secured  by certain  of the  Company's  assets,
including pledges of 100% (or, in the case of foreign subsidiaries,  65%) of the
capital  stock of the  Company  and its  subsidiaries  other  than PPS and Great
Plains.  The provisions of this loan require  quarterly  interest  payments and,
beginning in April 1999,  semi-annual  principal payments.  The interest rate is
based on a spread ("Credit Rate Spread") over several London  Interbank  Offered
Rates  ("LIBOR") or base rate options,  depending  upon the  Company's  ratio of
earnings before interest, taxes, depreciation and amortization to debt. However,
the initial spread is fixed at 125 basis points for the first two quarters.  The
credit  agreement  contains  customary  financial  covenants,  such as  interest
coverage,  leverage,  and  consolidated  net worth. In addition,  the Company is
required  to  pay an  annual  fee  of 30  basis  points,  payable  in  quarterly
installments,  on the  unused  portion  of the  revolving  loan.  There  were no
borrowings at September 30, 1998 under the revolving loan facility.

     The following  represents  the schedule of current  maturities for the term
loan facility (amounts in thousands):

<TABLE>

<CAPTION>

           Year Ended
          December 31,
<S>           <C>             <C>                
              1999            $            54,000
              2000                         72,000
              2001                         90,000
              2002                         96,000
              2003                         48,000
                            ======================
                               $          360,000
                            ======================
</TABLE>

     In  conjunction  with the credit  facility,  the  Company  entered  into an
interest rate swap with First  National Bank of Chicago on April 3, 1998.  Under
the terms of the interest  rate swap,  the Company  agrees to receive a floating
rate of interest on the amount of the term loan facility  based on a three month
LIBOR rate in  exchange  for  payment of a fixed rate of  interest  of 5.88% per
annum.  The  notional  amount of the swap  amortizes  in equal  amounts with the
principal  balance of the term loan.  As a result,  the Company  has, in effect,
converted  its variable rate term debt to fixed rate debt at 5.88% per annum for
the entire term of the term loan, plus the Credit Rate Spread.


NOTE 5 - RESTRUCTURING

     During the quarter  ended June 30,  1998,  the  Company  recorded a pre-tax
restructuring charge of $1,651,000  ($1,002,000 after taxes) associated with the
Company closing the operations of its wholly-owned subsidiary, PhyNet, Inc., and
transferring  certain  functions of its Express  Scripts  Vision  Corporation to
another vision care provider.  The restructuring  charge includes  $1,235,000 in
impairment  write-downs of assets and $416,000 in employee  transition costs. As
of  September  30,  1998,  the Company has not  incurred  any cash  expenditures
associated with this  restructuring.  The complete  shutdown and transfer of all
functions of the  Company's  managed  vision  operations  occurred on October 1,
1998. Therefore,  the Company expects to incur the majority of the restructuring
costs during the fourth quarter of 1998.


NOTE 6 - CONTINGENCIES

     As discussed in detail in the Company's  Quarterly  Report on Form 10-Q for
the  period  ended  June 30,  1998,  filed  with  the  Securities  and  Exchange
Commission  on August 13, 1998 (the  "Second  Quarter  10-Q"),  when the Company
acquired the Acquired Entities and their  subsidiaries,  several of the entities
were party to various legal proceedings, investigations or claims. The effect of
these  actions on the  Company's  future  financial  results  is not  subject to
reasonable   estimation  because  considerable   uncertainty  exists  about  the
outcomes.  Nevertheless,  in the opinion of management, the ultimate liabilities
resulting from any such lawsuits,  investigations or claims now pending will not
materially affect the consolidated financial position,  results of operations or
cash flows of the Company. A brief update of the most notable of the proceedings
follows:

     As discussed  in detail in the Second  Quarter  10-Q,  Value  Health,  Inc.
("VHI") and several of its subsidiaries  are party to two securities  litigation
matters,   BASH,  ET  AL.  V.  VALUE  HEALTH,   INC.,  ET  AL.,  No.  3:97cv2711
(JCH)(D.Conn.),  and FREEDMAN, ET AL. V. VALUE HEALTH, INC., ET AL., No. 3:95 CV
2038 (JCH)(D.Conn). The two lawsuits, filed in 1995, allege that VHI and certain
other defendants made false or misleading statements to the public in connection
with VHI's  acquisition of Diagnostek,  Inc. in 1995. On April 24, 1998, the two
lawsuits were  consolidated.  On August 18, 1998, the plaintiffs moved for class
certification. The defendants opposed this motion on September 21, 1998, and the
plaintiffs'  reply was filed on November 6, 1998.  The parties are now  awaiting
the court's order.

     In connection with the Company's acquisition, Columbia has agreed to defend
and hold the  Company  and its  affiliates  (including  VHI)  harmless  from and
against any liability that may arise in connection  with either of the foregoing
proceedings.  Consequently,  the  Company  does not  believe  it will  incur any
material liability in connection with the foregoing matters.


NOTE 7 - NEW ACCOUNTING PRONOUNCEMENTS

     Effective with the first quarter of 1998, the Company adopted  Statement of
Financial Accounting Standards Statement 130, "Reporting  Comprehensive Income."
The Statement requires noncash changes in stockholders'  equity be combined with
net  income  and  reported  in  a  new  financial  statement  category  entitled
"comprehensive   income."   Other  than  net  income,   the  only  component  of
comprehensive  income  for the  Company is the  change in the  foreign  currency
translation account.

     In June 1997, the FASB issued Statement of Financial  Accounting  Standards
Statement  131,  "Disclosures  about  Segments  of  an  Enterprise  and  Related
Information" ("FAS 131"). The Statement requires that the Company report certain
information if specific  requirements  are met about  operating  segments of the
Company including information about services,  geographic areas of operation and
major  customers.  FAS 131 is effective for years  beginning  after December 15,
1997.  In most  cases,  the  Company  provides  integrated  PBM  services to its
customers under a single contract.  These services account for substantially all
of the  Company's  net  revenues on an annual  basis.  As a result,  the Company
believes that the majority of its operations  will be in one reportable  segment
in 1998.

     In June 1998, the FASB issued Statement of Financial  Accounting  Standards
Statement 133,  "Accounting for Derivative  Instruments and Hedging  Activities"
("FAS 133").  The  Statement  requires all  derivatives  be recognized as either
assets or liabilities  in the statement of financial  position and measure those
instruments at fair value. In addition,  the Statement  specifies the accounting
for changes in the fair value of a  derivative  based on the intended use of the
derivative  and the resulting  designation.  FAS 133 is effective for all fiscal
quarters of fiscal years beginning after June 15, 1999 and will be applicable to
the Company's first quarter of fiscal year 2000. The Company's  present interest
rate swap (see Note 4 above) would be considered a cash flow hedge. Accordingly,
the change in the fair value of the swap would be reported on the balance  sheet
as an asset or liability. The corresponding unrealized gain or loss representing
the effective portion of the hedge will be initially recognized in stockholders'
equity  and  other  comprehensive   income,  and  subsequently  any  changes  in
unrealized gain or loss from the initial  measurement date will be recognized in
earnings  concurrent  with the  interest  expense  on the  Company's  underlying
variable rate debt. At the present time, it is indeterminable how application of
this Statement will impact the Company's statement of operations.

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
        OF OPERATIONS

     INFORMATION INCLUDED IN THIS QUARTERLY REPORT ON FORM 10-Q, AND INFORMATION
THAT MAY BE CONTAINED IN OTHER  FILINGS BY THE COMPANY WITH THE  SECURITIES  AND
EXCHANGE COMMISSION (THE "COMMISSION") AND RELEASES ISSUED OR STATEMENTS MADE BY
THE COMPANY,  CONTAIN OR MAY CONTAIN FORWARD-LOOKING  STATEMENTS,  INCLUDING BUT
NOT LIMITED TO STATEMENTS OF THE COMPANY'S  PLANS,  OBJECTIVES,  EXPECTATIONS OR
INTENTIONS, INCLUDING AS TO YEAR 2000 ISSUES.

     SUCH   FORWARD-LOOKING    STATEMENTS    NECESSARILY   INVOLVE   RISKS   AND
UNCERTAINTIES.  THE COMPANY'S ACTUAL RESULTS MAY DIFFER SIGNIFICANTLY FROM THOSE
PROJECTED  OR SUGGESTED IN ANY  FORWARD-LOOKING  STATEMENTS.  FACTORS THAT MIGHT
CAUSE SUCH A  DIFFERENCE  TO OCCUR  INCLUDE,  BUT ARE NOT  LIMITED TO: (1) RISKS
ASSOCIATED  WITH THE  CONSUMMATION  OF  ACQUISITIONS,  INCLUDING  THE ABILITY TO
SUCCESSFULLY  INTEGRATE THE OPERATIONS OF ACQUIRED  BUSINESSES WITH THE EXISTING
OPERATIONS OF THE COMPANY,  CLIENT  RETENTION AND RISKS INHERENT IN THE ACQUIRED
ENTITIES  OPERATIONS;  (2) HEIGHTENED  COMPETITION,  INCLUDING  INCREASED  PRICE
COMPETITION,  IN THE  PHARMACY  BENEFIT  MANAGEMENT  BUSINESS;  (3) THE POSSIBLE
TERMINATION  OF THE COMPANY'S  CONTRACTS  WITH CERTAIN KEY CLIENTS OR PROVIDERS;
(4) CHANGES IN PRICING OR DISCOUNT  PRACTICES OF  PHARMACEUTICAL  MANUFACTURERS;
(5)  THE  ABILITY  OF THE  COMPANY  TO  CONSUMMATE  CONTRACT  NEGOTIATIONS  WITH
PROSPECTIVE  CLIENTS;  (6) COMPETITION IN THE BIDDING AND PROPOSAL PROCESS;  (7)
ADVERSE RESULTS IN CERTAIN LITIGATION AND REGULATORY  MATTERS;  (8) THE ADOPTION
OF ADVERSE  LEGISLATION  OR  REGULATIONS  OR A CHANGE IN THE  INTERPRETATION  OF
EXISTING LEGISLATION OR REGULATIONS;  (9) THE IMPACT OF INCREASES IN HEALTH CARE
COSTS AND UTILIZATION  PATTERNS;  (10) RISKS  ASSOCIATED WITH THE DEVELOPMENT OF
NEW PRODUCTS;  (11) RISKS  ASSOCIATED WITH THE "YEAR 2000" ISSUE,  INCLUDING THE
ABILITY OF THE COMPANY TO SUCCESSFULLY  CONVERT ITS INFORMATION  SYSTEMS AND ITS
NON-INFORMATION  SYSTEMS,  AND THE  ABILITY OF ITS  VENDORS/TRADING  PARTNERS TO
SUCCESSFULLY  CONVERT THEIR SYSTEMS,  TO ACCOMMODATE  DATES BEYOND  DECEMBER 31,
1999; AND (12) OTHER RISKS DESCRIBED FROM TIME TO TIME IN THE COMPANY'S  FILINGS
WITH THE COMMISSION.

     THE COMPANY  DOES NOT  UNDERTAKE  ANY  OBLIGATION  TO RELEASE  PUBLICLY ANY
REVISIONS TO SUCH FORWARD-LOOKING  STATEMENTS TO REFLECT EVENTS OR CIRCUMSTANCES
AFTER THE DATE HEREOF OR TO REFLECT THE OCCURRENCE OF UNANTICIPATED EVENTS.


COMPANY OVERVIEW

     The Company is a leading  specialty managed care company and believes it is
the largest full-service pharmacy benefit management ("PBM") company independent
of pharmaceutical  manufacturer ownership in North America. The Company provides
healthcare  management  and  administration  services on behalf of  thousands of
clients  that  include  health  maintenance   organizations  ("HMO's"),   health
insurers,  third-party  administrators,  employers and  union-sponsored  benefit
plans.  The  Company's PBM services are provided to  approximately  22.8 million
members in the United  States and Canada  enrolled in health plans  sponsored by
the Company's  clients through numerous  networks of retail pharmacies which are
under  contract by the Company.  The largest  network  includes more than 50,000
retail  pharmacies,  representing more than 99% percent of all retail pharmacies
in the United  States.  The Company also delivers its PBM services  through five
mail-order  pharmacy  service  centers  owned and operated by the  Company.  The
Company's PBM services include network claims  processing,  mail-order  pharmacy
services,  benefit  design  consultation,  drug  utilization  review,  formulary
management,  disease management and medical and drug data analysis services. The
Company also provides medical  information  management  services,  which include
provider  profiling  and  outcome  assessments,  through its  Practice  Patterns
Science,  Inc.  ("PPS")  subsidiary,  infusion therapy services through its IVTx
division ("IVTx"), and informed decision counseling services through its Express
Health LineSM division.

     Prior  to 1998,  the  Company's  growth  had  primarily  been  through  the
generation of sales to new clients,  internal  growth of the membership  base of
existing  clients,  and  development  and sale of new  products  and services to
existing  clients.  Future  growth will be affected by the  Company's  continued
focus on the above factors, along with acquisitions and alliance  opportunities,
if any. On April 1, 1998, the Company consummated its first major acquisition by
acquiring   the  PBM   operations   of   Columbia/HCA   Healthcare   Corporation
("Columbia"),  commonly known as ValueRx. Specifically, the Company acquired all
of the outstanding capital stock of Value Health, Inc. and Managed  Prescription
Network,  Inc.,  the sole assets of which at closing were  various  subsidiaries
each now or formerly  conducting  business as a PBM,  including ValueRx Pharmacy
Program,   Inc.,  for  approximately   $460  million  in  cash,  which  includes
transaction  costs  of  approximately  $15  million.  The  acquisition  is being
accounted for under the purchase  method of  accounting.  As such, the Company's
operating  results  include those of ValueRx from April 1, 1998.  The net assets
acquired have been  recorded at their  estimated  fair value,  resulting in $313
million of goodwill which is being amortized over 30 years.

     The  acquisition   provides  the  Company  with  additional  resources  and
expertise,  which  will  allow the  Company  to better  serve  its  clients  and
competitively  pursue new business in all segments of the market.  Historically,
while both the Company and  ValueRx  have served all  segments of the market for
PBM  services,  the  Company  primarily  focused  on  managed  care and  smaller
self-funded plan sponsors and ValueRx  concentrated on health insurance carriers
and large employer and union groups. As a result of the acquisition, the Company
now has a strong presence in all market segments.

     As of  October 1, 1998,  the  Company  serves  approximately  22.8  million
members  compared to  approximately  12.2 million members at September 30, 1997,
which represents an increase of 86.9%. The growth in membership is primarily due
to the  ValueRx  acquisition  and the  Company's  continuing  ability to attract
additional members through internal growth during the third quarter of 1998.


RESULTS OF OPERATIONS
(AMOUNTS IN THOUSANDS, EXCEPT MEMBERSHIP, SHARE AND PER SHARE DATA)

     The following  table sets forth certain  financial  data of the Company for
the periods  presented as a percentage of net revenue and the percentage  change
in the  dollar  amounts  of such  financial  data  for the  three  months  ended
September 30, 1998 compared to 1997 and the nine months ended September 30, 1998
compared to 1997.

<PAGE>

<TABLE>
<CAPTION>

                                    Percentage of Net Revenue                     Percentage Increase (Decrease)
                             ----------------------------------------    -------------------------------------------------
                              Three Months Ended  Nine Months Ended        Three Months Ended          Nine Months Ended
                               September 30,         September 30,        September 30, 1998 Over  September 30, 1998 Over
                             ------------------    ------------------
                              1998      1997        1998      1997                1997                      1997
<S>                            <C>       <C>         <C>       <C>                       <C>                       <C>   
                             --------  --------    --------  --------    -----------------------   -----------------------
Net revenues:
Unrelated clients              98.6%     82.8%       92.7%     83.1%                     200.5%                    151.1%
Related clients (1)             1.4%     17.2%        7.3%     16.9%                    (78.8%)                    (2.4%)
                             ==================    ==================
Total net revenues            100.0%    100.0%      100.0%    100.0%                     152.3%                    125.1%
                             ==================    ==================

Cost and expenses:
Cost of revenues               91.5%     91.2%       91.7%     91.1%                     153.3%                    126.5%
Selling, general and            
administrative                  5.4%      4.9%        5.1%      4.8%                     173.9%                    136.6% 
Corporate restructuring
expense                            -      -           0.1%      -                           nm                        nm  
                             ------------------    ------------------
                               96.9%     96.1%       96.9%     95.9%                     154.3%                    127.2%
                             ------------------    ------------------

Operating Income                3.1%      3.9%        3.1%      4.1%                     103.5%                     74.6%

Other income(expense), net     (0.6%)     0.5%       (0.4%)     0.4%                   (423.9%)                  (297.5%)
                             ------------------    ------------------
Income before income taxes      2.5%      4.4%        2.7%      4.5%                      44.7%                     36.3%
Provision for income taxes      1.1%      1.7%        1.2%      1.7%                      65.6%                     52.4%
                             ==================    ==================
Net Income                      1.4%      2.7%        1.5%      2.8%                      31.2%                     26.1%
                             ==================    ==================

<FN>
nm = not meaningful
(1)  Related clients consist of NYLCare Health Plans, Inc., and its subsidiaries ("NYLCare"), wholly-owned subsidiaries of New
York Life Insurance Company ("NYL"), which were sold to Aetna U.S. Healthcare, Inc. ("Aetna"), an unrelated party, on July 15,
1998.  See "Other Matters" below.
</FN>
</TABLE>

NET REVENUES

     Net revenues  for PBM services for the third  quarter of 1998 and the first
nine months of 1998 increased  $482,275,  or 156.5%, and $1,089,793,  or 128.2%,
compared  to the  third  quarter  of 1997 and the  first  nine  months  of 1997,
respectively.  The increases are primarily due to increased membership resulting
from the  acquisition  of ValueRx  and,  to a lesser  extent,  to the  Company's
ability to retain  existing  clients  and  attract new  clients.  The  increased
membership  base  resulted in the number of  pharmacy  claims  processed  (which
includes network pharmacy claims and mail order pharmacy claims at their network
pharmacy claims equivalent) increasing 73.5% and 56.0% from the third quarter of
1997 and from the first nine months of 1997, respectively.

     The average net revenue per pharmacy claim (which includes network pharmacy
claims  and  mail  order  pharmacy  claims  at  their  network  pharmacy  claims
equivalent)  increased  46.9% and 45.7% from the third  quarter of 1997 and from
the first nine months of 1997, respectively.  The increases are primarily due to
the following  factors:  (1) a larger number of customers  using retail pharmacy
networks  established  by the  Company  rather  than  retail  pharmacy  networks
established  by the  Company's  customers;  (2)  higher  drug  ingredient  costs
resulting  from  changes in  therapeutic  mix and dosage,  increases  in product
acquisition  costs  for  existing  drugs,  and new  drugs  introduced  into  the
marketplace;  and  (3) the  termination  of mail  order  "inventory  replacement
programs"  maintained for two large clients during the first four months of 1997
(affects  only the nine  month  comparison).  Increases  in  revenue  from these
factors  were  partially  offset by lower  pricing  offered  by the  Company  in
response to continued competitive pressures.

     When customers use one of the Company's retail pharmacy networks,  the drug
ingredient  cost, the dispensing  fee and the Company's  administrative  fee are
recorded as revenue,  and the resulting cost is recorded in cost of revenue. For
customers that contract their own retail pharmacy  network,  the Company records
only its  administrative  fees as revenue.  The number of customers using retail
pharmacy  networks  established  by  the  Company  was  significantly   enhanced
beginning in the second quarter of 1998 due to the  acquisition  of ValueRx,  as
substantially all ValueRx customers use the retail pharmacy networks established
by ValueRx.  As a result of this shift, gross margin percentages are reduced but
the amount of the gross margin is not materially affected.

     Under the  inventory  replacement  programs  offered in 1997,  the customer
provided  drug  inventory  to  replenish  drugs used by the Company to fill mail
service  prescriptions  for  members  of the  customer's  plan  and the  Company
included only its  dispensing  fee as net revenue.  For the first nine months of
1998, all mail pharmacy clients utilized the Company's standard program in which
the  Company  purchases  the  inventory  used to  fill  the  prescriptions  and,
therefore,  includes the  ingredient  cost as well as the  dispensing fee in net
revenue.  This  change had the effect of  increasing  both  revenue  and cost of
revenue  during the first nine months of 1998 compared to 1997, but there was no
significant  effect on the Company's reported gross margin during the first nine
months of 1998 from the conversion to the standard program.

     As of July 15,  1998,  NYLCare was sold to Aetna and is no longer a related
party  to the  Company.  Therefore,  only  1.3% of the  third  quarter  1998 net
revenues from PBM services were from services provided to members of HMO's owned
or managed by NYLCare or insurance  policies  administered by NYLCare,  while it
was a  wholly-owned  subsidiary  of NYL. For the first nine months of 1998,  the
Company  derived  6.8% of its net  revenues  from  PBM  services  from  services
provided to members of HMO's owned or managed by NYLCare or  insurance  policies
administered by NYLCare, while it was a wholly-owned subsidiary of NYL

     Net  revenues for non-PBM  services  for the third  quarter of 1998 and the
first nine months of 1998 increased  $5,107,  or 43.5%,  and $13,852,  or 42.9%,
compared  to the  third  quarter  of 1997 and the  first  nine  months  of 1997,
respectively.  The increases  are  primarily due to the continued  growth in the
number of members  and/or  clients who receive these  services and the Company's
ability to develop new products and services.  Of the Company's net revenues for
non-PBM  services,  7.3% and 31.9% was for services provided to members of HMO's
owned or managed by NYLCare or insurance policies administered by NYLCare, while
it was a  wholly-owned  subsidiary of NYL,  during the third quarter of 1998 and
the first nine months of 1998, respectively.

COST OF REVENUES

     Cost of revenues  for PBM  services  for the third  quarter of 1998 and the
first nine months of 1998 increased  $443,039,  or 156.6%,  and  $1,006,083,  or
128.9%, compared to the third quarter of 1997 and the first nine months of 1997,
respectively.  As a percentage of PBM services net revenue, cost of revenues for
the third quarter of 1998 remained  level compared to the third quarter of 1997.
For the first nine months of 1998,  the cost of revenue as a  percentage  of PBM
services net revenue  increased 0.3 percentage points over the first nine months
of 1997.  The  stabilization  of the gross margin  during the third  quarter was
primarily due to the Company generating revenue from complementary PBM services,
such as medical and drug data analysis,  that provide higher gross margins.  For
the first nine months of 1998, the gross margin  decreased  primarily due to (1)
the shift towards pharmacy  networks  established by the Company,  as opposed to
those  established by its clients,  (2) higher drug  ingredient  costs,  (3) the
shift in the mix of pharmacy  claims  processed,  as mail-order  pharmacy claims
represented   a  higher   percentage   of  total   pharmacy   claims   processed
(historically,  the gross margin,  as a percentage of the respective net revenue
for  mail-order  pharmacy  services  has been  lower than for  network  pharmacy
services,  but the actual gross margin per claim is higher than the gross margin
per claim for  network  pharmacy  claims;  as the  Company's  mail order  volume
increases, the differential between the gross margins, expressed as a percentage
of  respective  net  revenues,  should  decrease),  and (4)  termination  of the
inventory  replacement  programs,  as discussed above for "Net Revenues",  along
with the lower gross margins  realized from the large employer  market  segment,
due to the highly competitive nature of that segment.

     Cost of revenues for non-PBM services for the third quarter of 1998 and the
first nine months of 1998 increased  $3,915,  or 45.2%,  and $10,717,  or 45.6%,
compared  to the  third  quarter  of 1997 and the  first  nine  months  of 1997,
respectively.  The increases are primarily due to costs related to the continued
expansion  of these  operations  and a change in the product mix sold during the
third quarter of 1998 and first nine months of 1998.

SELLING, GENERAL AND ADMINISTRATIVE

     Selling,  general and administrative expenses for the third quarter of 1998
and the first nine months of 1998 increased $27,396,  or 173.9%, and $58,456, or
136.6%, compared to the third quarter of 1997 and the first nine months of 1997,
respectively.  As a  percentage  of total net  revenues,  selling,  general  and
administrative expenses increased 0.5 percentage points for the third quarter of
1998 over the third quarter of 1997 and 0.3 percentage points for the first nine
months of 1998 over the first nine months of 1997.  The  increases are primarily
attributable to the ValueRx acquisition (including  amortization of goodwill and
other intangible  assets associated with the ValueRx  acquisition,  and expenses
associated  with the  integration  of ValueRx) and the  additional  expenditures
required to expand the  operational  and  administrative  support  functions  to
enhance management of the pharmacy benefit.

     Subsequent  to the  acquisition  of  ValueRx,  the  Company  undertook  the
integration of ValueRx in an effort to reduce operating costs as a percentage of
sales,  excluding  depreciation  and  amortization  expense.  During  the  third
quarter,  the  Company  continued  to meet its  integration  goals by  combining
existing  contracts and  contracting  procedures  related to both  suppliers and
providers,  implementing  financial  reporting  systems and completing a systems
integration  plan for all other systems,  including  knowledge  systems,  claims
adjudication and mail service systems, and consolidating  financial  operations.
Integration   goals  for  the  fourth   quarter  of  fiscal  1998   include  the
implementation  of a new sales and  marketing  program for enhanced PBM services
and   continuing  the   integration  of  the  computer   platforms  and  systems
applications.  Except for  certain  systems  development  costs,  the Company is
expensing integration costs as incurred.

     Excluding  depreciation and amortization of $6,224 and $1,232 for the third
quarter of 1998 and 1997,  respectively,  and  $12,511  and $3,293 for the first
nine months of 1998 and 1997, respectively,  selling, general and administrative
expenses, as a percentage of total net revenues, remained constant.

CORPORATE RESTRUCTURING EXPENSES

     On June 17, 1998,  the Company  announced  that it had reached an agreement
with Cole Managed Vision  ("Cole"),  a subsidiary of Cole National  Corporation,
pursuant  to which  Cole will  provide  certain  vision  care  services  for the
Company's clients and their members.  The agreement enables the Company to focus
on its PBM business while still offering a vision care service to its members by
transferring   certain  functions   performed  by  its  Express  Scripts  Vision
Corporation  to Cole,  effective  September  1, 1998.  In  conjunction  with the
agreement,  the Company  also  announced  plans to close the  operations  of its
wholly-owned  subsidiary,  PhyNet,  Inc.  As a result,  the  Company  recorded a
one-time  restructuring  charge of $1,651,  comprised  of asset  write-downs  of
$1,235 and expected  employee  transition cash payments of $416. As of September
30, 1998,  the Company has not incurred any cash  expenditures  associated  with
this  restructuring.  The complete shutdown and transfer of all functions of the
Company's managed vision operations occurred on October 1, 1998. Therefore,  the
Company  expects to incur the  majority of the  restructuring  costs  during the
fourth quarter of 1998.

OTHER INCOME (EXPENSE)

     For the third  quarter  of 1998 and the  first  nine  months  of 1998,  the
Company recorded net other expenses of $5,118 and $8,110,  compared to net other
income of $1,580 and  $4,106,  for the third  quarter of 1997 and the first nine
months of 1997, respectively. The movement to other expense from other income is
due to the Company incurring interest expense totaling $13,775 during the second
and third quarters of 1998 related to the acquisition debt.

PROVISION FOR INCOME TAXES

     The  provision for income taxes for the third quarter of 1998 and the first
nine  months of 1998 was $9,201 and  $23,738  compared to $5,556 and $15,580 for
the third quarter of 1997 and the first nine months of 1997,  respectively.  The
effective tax rate  increased to 44.9% for the third quarter of 1998 compared to
39.2% for the third  quarter  of 1997.  For the first nine  months of 1998,  the
effective tax rate  increased to 43.6%  compared to 39.0% for the same period in
1997.  The  increases in the effective tax rate is primarily due to the addition
of  non-deductible  goodwill and other intangible  assets  amortization  expense
derived from the ValueRx acquisition. It is expected that the effective tax rate
will slowly decline as the Company's operating growth continues.

NET INCOME

     As a result of the  foregoing,  net income for the third  quarter ended and
the nine months  ended  September  30, 1998,  increased  $2,690,  or 31.2%,  and
$6,365, or 26.1%,  compared to the same periods in 1997. Excluding the after-tax
one-time  restructuring  charge for the managed vision business,  net income for
the nine months ended September 30, 1998 increased $7,367, or 30.2%, compared to
1997.

EARNINGS PER SHARE

     For the third  quarter of 1998,  the Company  reported  basic  earnings per
share of $0.34 compared to $0.26 in 1997, a 30.8% increase. The weighted average
number of shares used in the  calculation  was 33,121,000 in 1998 and 32,800,000
in 1997.  Diluted  earnings  per share was  $0.34 in the third  quarter  of 1998
compared to $0.26 in 1997,  a 30.8%  increase.  The weighted  average  number of
shares used in the calculation was 33,682,000 in 1998 and 33,187,000 in 1997.

     For the first nine months of 1998, the Company  reported basic earnings per
share of $0.93 compared to $0.75 in 1997, a 24.0% increase. The weighted average
number of shares used in the  calculation  was 33,091,000 in 1998 and 32,624,000
in 1997.  Diluted  earnings per share was $0.91 in the first nine months of 1998
compared to $0.74 in 1997,  a 23.0%  increase.  The weighted  average  number of
shares used in the calculation was 33,635,000 in 1998 and 33,007,000 in 1997.

     On October 12, 1998, the Company announced a two-for-one stock split of its
Class A and Class B common stock for stockholders of record on October 20, 1998,
effective  October 30, 1998. The split was effected in the form of a dividend by
issuance of one additional share of Class A common stock for each share of Class
A common stock  outstanding and one additional share of Class B common stock for
each share of Class B common stock  outstanding.  The earnings per share and the
weighted average number of shares outstanding for basic and diluted earnings per
share have been adjusted for the stock split.

     Excluding  the  after-tax  one-time  restructuring  charge for the  managed
vision business, basic earnings per share and diluted earnings per share for the
first nine  months of 1998 would have been $0.96 and $0.94,  or an  increase  of
28.0% and 27.0%, respectively.


LIQUIDITY AND CAPITAL RESOURCES

     The Company  continued to generate  significant  cash flow from operations.
During the first nine months of 1998 the Company  generated $99,772 of cash flow
from  operations  compared  to $32,526  for the same  period in 1997.  This cash
generation  includes the  operations  of ValueRx  after April 1, 1998 and is the
result  of  management's  continued  emphasis  on  the  collection  of  accounts
receivable  balances,  the  management  of  inventories,  and the  management of
payables to vendors and retail pharmacy  providers.  Management  expects to fund
its future anticipated capital  expenditures,  debt service,  integration costs,
Year 2000 costs,  and other normal operating cash needs primarily with operating
cash flow.

     During the first quarter of 1998, the Company  negotiated a $440,000 credit
facility  with a bank  syndicate  led by Bankers  Trust  Company.  The five-year
agreement  became  effective  April 1, 1998,  and includes a $360,000  term loan
facility and an $80,000  revolving  loan  facility;  the term loan proceeds were
utilized to  consummate  the  acquisition  of ValueRx from  Columbia on April 1,
1998. The agreement is guaranteed by the Company's  domestic  subsidiaries other
than PPS, and Great Plains  Reinsurance  Company ("Great Plains") and secured by
certain of the Company's  assets,  including pledges of 100% (or, in the case of
foreign  subsidiaries,  65%)  of the  capital  stock  of  the  Company  and  its
subsidiaries  other than PPS and Great  Plains.  The  provisions  of this credit
facility  require  quarterly  interest  payments  and,  beginning in April 1999,
semi-annual  principal  payments of $27,000 increasing to $36,000 in April 2000,
to $45,000 in April 2001,  and to $48,000 in April 2002.  The  interest  rate is
based on a spread (the  "Credit Rate  Spread")  over  several  London  Interbank
Offered  Rates or base  rate  options,  depending  upon the  Company's  ratio of
earnings before interest, taxes, depreciation and amortization to debt. However,
the initial spread is fixed at 125 basis points for the first two quarters.  The
credit agreement also contains customary financial  covenants,  such as interest
coverage,  leverage,  and  consolidated  net worth. In addition,  the Company is
required  to  pay an  annual  fee  of 30  basis  points,  payable  in  quarterly
installments,  on the unused  portion of the revolving  loan. As a result of the
new credit  agreement,  the Company  canceled  its  $25,000  line of credit with
Mercantile Bank of St. Louis on March 31, 1998.

     To   alleviate   interest   rate   volatility   in   connection   with  the
above-described  credit facility, the Company entered into an interest rate swap
arrangement,  effective  April 3, 1998,  with the First National Bank of Chicago
agreeing  to receive a floating  rate of interest on the amount of the term loan
facility  based on a three month  LIBOR rate in exchange  for payment of a fixed
rate of interest of 5.88% per annum.  The notional  amount of the swap amortizes
in equal amounts with the principal  balance of the term loan. As a result,  the
Company has, in effect, converted its variable rate term debt to fixed rate debt
at 5.88% per annum for the entire  term of the term loan,  plus the Credit  Rate
Spread.

     As of September  30, 1998,  the Company had  repurchased a total of 237,500
(pre-split basis) shares of its Class A Common Stock under the open-market stock
repurchase  program  announced by the Company on October 25,  1996,  although no
repurchases  occurred  during the first nine months of 1998. The Company's Board
of Directors  approved the repurchase of up to 850,000 (pre-split basis) shares,
and placed no limit on the duration of the program.  Future  purchases,  if any,
will be in such amounts and at such times as the Company deems appropriate based
upon prevailing market and business conditions,  subject to certain restrictions
in the credit agreement described above.

     The  Company  has  reviewed  and  currently  intends to  continue to review
potential acquisitions and affiliation opportunities.  The Company believes that
available cash  resources,  bank financing or the issuance of additional  common
stock could be used to finance such  acquisitions or  affiliations.  The Company
consummated the acquisition of ValueRx on April 1, 1998;  however,  there can be
no assurance the Company will make other acquisitions or affiliations in 1998 or
thereafter.


OTHER MATTERS

     On March 16, 1998,  the Company  announced  that,  in  connection  with the
consummation  of the sale by NYL of NYLCare to Aetna (which occurred on July 15,
1998),  the Company and Aetna had reached an agreement  to extend the  Company's
HMO PBM services and infusion therapy services  agreements  through December 31,
2003. The existing PBM contract pricing is effective  through December 31, 1999,
and thereafter  certain pricing  adjustments (which the Company believes reflect
an appropriate market price) will be instituted for the year 2000 and subsequent
periods.  The agreement  between Aetna and the Company provides that the Company
will continue  providing  PBM services to 1.4 million HMO members  through 2003,
which is  comparable  to the NYLCare HMO  membership  base served by the Company
prior to the Aetna  acquisition.  The infusion  therapy  agreements are extended
under their current terms until December 31, 2000, and thereafter  limited price
adjustments may take effect under certain circumstances. The existing agreements
for managed  vision care and informed  decision  counseling  will continue until
December  31, 1999.  The Company  will also  continue to provide PBM services to
members of the NYLCare  indemnity  programs  until such members are converted to
new health insurance  policies.  In connection with the Aetna  arrangement,  the
Company and NYL have  reached an  agreement  in  principle  whereby NYL may make
certain  transition-related  payments to the Company in 1999.  This agreement is
subject  to the  approval  of the  Audit  Committee  of the  Company's  Board of
Directors.  The overall impact of this  arrangement on earnings per share is not
expected to be material in 1998 or 1999.

     Effective with the first quarter of 1998, the Company adopted  Statement of
Financial Accounting Standards Statement 130, "Reporting  Comprehensive Income."
The Statement requires noncash changes in stockholders'  equity be combined with
net  income  and  reported  in  a  new  financial  statement  category  entitled
"comprehensive   income."   Other  than  net  income,   the  only  component  of
comprehensive  income  for the  Company is the  change in the  foreign  currency
translation account.

     In June 1997, the FASB issued Statement of Financial  Accounting  Standards
Statement  131,  "Disclosures  about  Segments  of  an  Enterprise  and  Related
Information" ("FAS 131"). The Statement requires that the Company report certain
information if specific  requirements  are met about  operating  segments of the
Company including information about services,  geographic areas of operation and
major  customers.  FAS 131 is effective for years  beginning  after December 15,
1997.  The Company  provides  integrated  PBM services to its customers  under a
single contract.  These services account for  substantially all of the Company's
net revenues on an annual  basis.  As a result,  the Company  believes  that the
majority of its operations will be in one reportable segment in 1998.

     In June 1998, the FASB issued Statement of Financial  Accounting  Standards
Statement 133,  "Accounting for Derivative  Instruments and Hedging  Activities"
("FAS 133").  The  Statement  requires all  derivatives  be recognized as either
assets or liabilities  in the statement of financial  position and measure those
instruments at fair value. In addition,  the Statement  specifies the accounting
for changes in the fair value of a  derivative  based on the intended use of the
derivative  and the resulting  designation.  FAS 133 is effective for all fiscal
quarters of fiscal years beginning after June 15, 1999 and will be applicable to
the Company's first quarter of fiscal year 2000. The Company's  present interest
rate swap (see  "Liquidity  and Capital  Resources")  would be considered a cash
flow  hedge.  Accordingly,  the  change in the fair  value of the swap  would be
reported  on the  balance  sheet  as an asset or  liability.  The  corresponding
unrealized gain or loss  representing the effective portion of the hedge will be
initially  recognized in stockholders' equity and other comprehensive income and
subsequently any changes in unrealized gain or loss from the initial measurement
date will be recognized in earnings  concurrent with the interest expense on the
Company's   underlying   variable   rate  debt.  At  the  present  time,  it  is
indeterminable  how  application  of this  Statement  will impact the  Company's
statement of operations.


YEAR 2000

     The Company's operations rely heavily on information systems technology. In
1995, the Company began addressing the "Year 2000" issue which, in short, refers
to the  inability of certain  computer  systems to properly  recognize  calendar
dates beyond  December 31, 1999.  This arises as a result of systems having been
programmed with two-digits rather than four-digits to define the applicable year
in  order  to  conserve  computer  storage  space,   reduce  the  complexity  of
calculations  and produce  better  performance.  The two-digit  system may cause
computers to interpret the year "00" as "1900" rather than as "2000",  which may
cause  system   failures  or  produce   incorrect   results  when  dealing  with
date-sensitive information beyond the year 1999.

     The Company formed a Year 2000 task force to address this issue,  which has
performed a  self-assessment  and developed a compliance plan that addresses (i)
internally developed  application  software,  (ii) vendor developed  application
software,   (iii)  operating  system  software,   (iv)  utility  software,   (v)
vendor/trading   partner-supplied   files,  (vi)  externally  provided  data  or
transactions,  (vii) non-information technology devices that are material to the
Company's  business,  and (viii)  adherence to  applicable  industry  standards.
Progress  in  each  area  is  monitored   and   management   reports  are  given
periodically.

     The  Company  has  various  applications  and  operating  systems  that are
considered critical to its operations. Approximately 75% of these systems are in
the process of being tested in an integrated environment by the Company for Year
2000  compliance  and are expected to be fully tested by December 31, 1998.  The
remaining  systems  will either (i) be tested,  if  necessary,  and  modified as
required to be compliant during the fourth quarter of 1998 and the first quarter
of 1999, or (ii) information  residing on such systems will be integrated into a
Year 2000 compliant  operating system (as outlined in the Company's  integration
plans  discussed  above).  Testing of the  applications  and  operating  systems
includes  the  adjudication  process  (retail  network,  mail  order and  member
submit),  the  eligibility  process,  the billing and  remittance  process,  the
communication  process and the reporting process (batch and on-line),  including
financial  reporting.  In addition,  since 1995,  all new  internally  developed
software has been  developed to be Year 2000 compliant and will be tested during
the remainder of 1998 and 1999.

     The  Company  has  sent  out   approximately   1,500  letters  to  critical
vendor/trading   partners   requesting  a  status   regarding  their  Year  2000
compliance.  The Company has received  responses  for  approximately  30% of the
letters sent with the majority of the  vendor/trading  partners  responding that
they are  currently  addressing  the Year 2000 issue and expect to be compliant.
The Company expects to send a second request to the vendor/trading partners that
have not responded  during the fourth quarter of 1998. In addition,  the Company
expects to receive periodic updates from the vendor/trading partners.

     The Company has also contacted several hundred clients and several thousand
pharmacies  whose  computer  systems  appear to the  Company not to be Year 2000
compliant  in an effort to increase  awareness  of the  problem and  minimize or
eliminate any disruption in data transfer  activity between such parties and the
Company. The Company has developed date "windowing" logic which it believes will
address   various  issues   concerning   retail   pharmacies  and  clients  with
noncompliant systems.

     In addressing  the Year 2000 issue,  the Company will incur  internal staff
costs  as  well  as  external   consulting   and  other   expenses   related  to
infrastructure  enhancements  necessary  to  prepare  its  systems  for  the new
century.  The Company does not believe the costs  associated with addressing the
Year 2000 issue,  which are being expensed as incurred,  are materially  greater
than  the  normal  recurring  costs  associated  with  systems  development  and
maintenance.  To date, these costs have not had a material adverse effect on the
Company's results of operations or financial condition,  and are not expected to
have a material  adverse effect on the Company's future results of operations or
financial condition.

     The Company  believes  that,  with  appropriate  modifications  to existing
computer systems, updates by vendors and trading partners, and conversion to new
software in the ordinary  course of its  business,  the Year 2000 issue will not
pose significant  operational  problems for the Company.  However,  if the above
described  conversions  are not  completed in a proper and timely  manner by all
affected parties,  or if the Company's logic for communicating with noncompliant
systems is  ineffective,  the Year 2000 issue could  result in material  adverse
operational  and  financial  consequences  to the  Company,  and there can be no
assurance that the Company's  efforts,  or those of vendors and trading partners
(who are beyond the Company's control),  to address the Year 2000 issue, will be
successful.

     The  Company is in the  process of  formalizing  its  contingency  plans to
address   potential   risks,   including   risks   of   vendor/trading   partner
noncompliance,  as  well  as  noncompliance  of any of  the  Company's  material
operations.  However,  the  formalization of the contingency plans is an ongoing
process  as  the  Company  completes  its  testing  and  receives  updates  from
vendor/trading  partners.  In  addition,  there  can be no  assurance  that  the
Company's   contingency   plans  will   successfully   address   all   potential
circumstances or consequences, if any.


IMPACT OF INFLATION

     Changes  in  prices   charged  by   manufacturers   and   wholesalers   for
pharmaceuticals  affect the Company's net revenues and cost of revenues. To date
the Company has been able to recover price  increases from its clients under the
terms of its agreements.  As a result, changes in pharmaceutical prices have not
had a significant adverse affect on the Company.


                           PART II. OTHER INFORMATION


Item  1.  LEGAL  PROCEEDINGS.  

     As discussed in detail in the Company's  Quarterly  Report on Form 10-Q for
the  period  ended  June 30,  1998,  filed  with  the  Securities  and  Exchange
Commission on August 13, 1998 (the "Second Quarter 10-Q"),  the Company acquired
all of  the  outstanding  capital  stock  of  Value  Health,  Inc.,  a  Delaware
corporation  ("VHI"),  and  Managed  Prescription  Network,   Inc.,  a  Delaware
corporation ("MPN") from Columbia  HCA/HealthCare  Corporation  ("Columbia") and
its  affiliates  on April 1, 1998 (the  "Acquisition").  VHI,  MPN and/or  their
subsidiaries  (collectively,  the  "Acquired  Entities"),  were party to various
legal proceedings,  investigations or claims at the time of the Acquisition. The
effect of these actions on the Company's future financial results is not subject
to  reasonable  estimation  because  considerable  uncertainty  exists about the
outcomes.  Nevertheless,  in the opinion of management, the ultimate liabilities
resulting from any such lawsuits,  investigations or claims now pending will not
materially affect the consolidated financial position,  results of operations or
cash flows of the Company. A brief update of the most notable of the proceedings
follows:

     As discussed in detail in the Second  Quarter 10-Q,  VHI and several of its
subsidiaries  are party to two securities  litigation  matters,  BASH, ET AL. V.
VALUE HEALTH, INC., ET AL., No. 3:97cv2711 (JCH)(D.Conn.),  and FREEDMAN, ET AL.
V. VALUE HEALTH, INC., ET AL., No. 3:95 CV 2038 (JCH)(D.Conn). The two lawsuits,
filed in 1995,  allege  that VHI and  certain  other  defendants  made  false or
misleading  statements to the public in  connection  with VHI's  acquisition  of
Diagnostek, Inc. in 1995. On April 24, 1998, the two lawsuits were consolidated.
On August 18, 1998, the plaintiffs moved for class certification. The defendants
opposed this motion on September 21, 1998, and the  plaintiffs'  reply was filed
on November 6, 1998. The parties are now awaiting the court's order.

     In connection with the Acquisition,  Columbia has agreed to defend and hold
the Company and its  affiliates  (including  VHI)  harmless from and against any
liability that may arise in connection with either of the foregoing proceedings.
Consequently,  the Company does not believe it will incur any material liability
in connection with the foregoing matters.


Item 5. OTHER INFORMATION.

     In accordance with the amended Bylaws of the Company,  a stockholder who at
any annual meeting of  stockholders  of the Company intends to nominate a person
for election as a director or present a proposal must so notify the Secretary of
the Company,  in writing,  describing  such nominee(s) or proposal and providing
information concerning such stockholder and the reasons for and interest of such
stockholder  in the  proposal.  Generally,  to be timely,  such  notice  must be
received by the Secretary  during the 30 day period that ends 90 days before the
anniversary  of the prior  years'  annual  meeting.  The  Company's  last annual
meeting was held May 27,  1998,  so any such  notice  must be  received  between
January 27, 1999 and February 26, 1999 to be  considered  timely for purposes of
the 1999 Annual  Meeting.  Any person  interested in making such a nomination or
proposal  should  request  a copy of the  relevant  Bylaw  provisions  from  the
Secretary of the Company.  These time periods also apply in determining  whether
notice is timely for purposes of rules  adopted by the  Securities  and Exchange
Commission  relating to  exercise of  discretionary  voting  authority,  and are
separate  from and in  addition  to the  Securities  and  Exchange  Commission's
requirements  that a  stockholder  must meet to have a proposal  included in the
Company's proxy statement. Stockholder proposals intended to be presented at the
1999 Annual  Meeting must be received by the Company no later than  December 24,
1998, in order to be eligible for inclusion in the Company's proxy statement and
proxy relating to that meeting.  Upon receipt of any proposal,  the Company will
determine  whether to include  such  proposal  in  accordance  with  regulations
governing the solicitation of proxies.


Item 6.  EXHIBITS AND REPORTS ON FORM 8-K.

         (a)      EXHIBITS.  See Index to Exhibits on page 28.

         (b)      REPORTS ON FORM 8-K.

                  (i)      On July 20, 1998, the Company filed a
                           Current Report on Form 8-K regarding a press
                           release issued on behalf of the Company
                           concerning the restructuring of its managed
                           vision operations.

                  (ii)     On August 5, 1998, the Company filed a
                           Current Report on Form 8-K regarding a press
                           release issued on behalf of the Company
                           concerning its second quarter 1998 financial
                           performance.


                                   SIGNATURES


     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.

                                   EXPRESS SCRIPTS, INC.
                                   (Registrant)

Date:    November 12, 1998           By:  /s/ Barrett A. Toan
                                           Barrett A. Toan, President and
                                           Chief Executive Officer

Date:    November 12, 1998           By:   /s/ George Paz
                                           George Paz, Senior Vice
                                           President and Chief
                                           Financial Officer



                                INDEX TO EXHIBITS

            (Express Scripts, Inc. - Commission File Number 0-20199)

EXHIBIT
NUMBER  EXHIBIT

2.1     Stock Purchase Agreement by and among Columbia/HCA Healthcare 
        Corporation, VH Holdings, Inc., Galen Holdings, Inc. and Express 
        Scripts, Inc., dated as of February 19, 1998, and certain related 
        Schedules, incorporated by reference to Exhibit No. 2.1 to the Company's
        Current Report on Form 8-K filed March 2, 1998 (all Schedules, other 
        than those relating to the calculation of the Purchase Price [as 
        defined therein] are omitted from this filing, but will be filed with 
        the Commission supplementally upon request).

2.2     First Amendment to Stock Purchase Agreement by and among Columbia/HCA 
        Healthcare Corporation, VH Holdings, Inc., Galen Holdings, Inc. and 
        Express Scripts, Inc., dated as of March 31, 1998, and related Exhibits
        incorporated by reference to Exhibit No. 2.1 to the Company's Current 
        Report on Form 8-K filed April 14, 1998 (all Exhibits are omitted from
        this filing, but will be filed with the Commission supplementary upon 
        request).

3.1     Certificate of Incorporation, incorporated by reference to Exhibit 
        No. 3.1 to the Company's Registration Statement on Form S-1 filed 
        June 9, 1992 (No. 33-46974) (the "Registration Statement").

3.2     Certificate of Amendment of the Certificate of Incorporation of the 
        Company, incorporated by reference to Exhibit No. 10.6 to the Company's
        Quarterly Report on Form 10-Q for the quarter ending June 30, 1994.

3.3*    Second Amended and Restated Bylaws, as amended.

4.1     Form of Certificate for Class A Common Stock, incorporated by reference
        to Exhibit No. 4.1 to the Registration Statement.

10.1*   Lease Extension and Amendment Agreement dated as of July 24,
        1998, between Faith A. Griefen and ValueRX Pharmacy Program,
        Inc., an indirect subsidiary of the Company.

10.2*   Office Lease dated as of August 14, 1998 by and between Duke
        Realty Limited Partnership, by and through its general partner,
        Duke Realty Investments, Inc., and the Company.

10.3*   Seventh Amendment to Lease dated as of August 14, 1998, by and
        between Duke Realty Limited Partnership, by and through its
        general partner, Duke Realty Investments, Inc., and the Company.

10.4*   Eighth Amendment to Lease dated as of August 14, 1998, by and between 
        Duke Realty Limited Partnership, by and through its general partner, 
        Duke Realty Investments, Inc., and the Company.

27.1*   Financial Data Schedule (provided for the information of the U.S. 
        Securities and Exchange Commission only).

*   Filed herein.




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<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-END>                               SEP-30-1998
<CASH>                                         101,100
<SECURITIES>                                         0
<RECEIVABLES>                                  417,813
<ALLOWANCES>                                    26,514
<INVENTORY>                                     42,344
<CURRENT-ASSETS>                               585,046
<PP&E>                                         106,466
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<CURRENT-LIABILITIES>                          484,556
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                                0
                                          0
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<OTHER-SE>                                     236,755
<TOTAL-LIABILITY-AND-EQUITY>                 1,055,678
<SALES>                                        807,319
<TOTAL-REVENUES>                               807,319
<CGS>                                          738,544
<TOTAL-COSTS>                                  781,697
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<INTEREST-EXPENSE>                               6,912
<INCOME-PRETAX>                                 20,504
<INCOME-TAX>                                     9,201
<INCOME-CONTINUING>                             11,303
<DISCONTINUED>                                       0
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</TABLE>


                                  EXHIBIT 10.1

                     LEASE EXTENSION AND AMENDMENT AGREEMENT

     This Lease Extension and Amendment  Agreement  ("Amendment")  is made as of
July 24, 1998,  between Faith A. Griefen of 1010 Waltham Street,  Lexington,  MA
02173 ("Lessor"),  and ValueRx Pharmacy Program, Inc. of 4700 Nathan Lane North,
Plymouth, MN 55442-2599 ("Lessee").

                               BASIS OF AGREEMENT

     A. The parties have agreed to amend and extend that certain Lease dated the
12th day of June 1989,  between Michael D.  Brockelman and James S. Gratton,  as
trustees under agreement dated April 17, 1980 and Health Care Services,  Inc., a
copy of which is  attached  hereto  as  Exhibit  B and made a part  hereof  (the
"Lease"),  under which Lessee now occupies  41,020 sq. ft. sited at and known as
3684 Marshall Lane,  Bensalem,  Pennsylvania  19020.  Faith A. Griefen  acquired
ownership of the building and real property of which the Premises form a part by
conveyance  from Michael D.  Brockelman and James S. Gratton.  ValueRx  Pharmacy
Program, Inc. is a successor in interest to Health Care Services, Inc.

     B. The parties  desire to set forth herein their  agreement  regarding  the
provisions of the Lease as amended and extended.

     C. All  capitalized  terms not  otherwise  defined  herein  shall  have the
meanings set for in the Lease.

     Now, therefore, the parties agree as follows:

     1.  Parties:  All  references  in the Lease to "Lessor"  shall be deemed to
refer to Faith A.  Griefen.  All  references  in the Lease to "Lessee"  shall be
deemed to refer to ValueRx Pharmacy Program, Inc.

     2.  References:  In 1996, the Premises were expanded as a result of certain
space taken from  Bombardier  Transit Corp., an adjacent tenant of the building.
As a result  thereof,  Lessee now occupies  41,020  square feet of the building.
Exhibit A to this  Amendment,  which  includes  this  additional  space,  hereby
replaces  existing  Exhibit  A to the  Lease.  All  references  in the  Lease to
"Premises" shall refer to the 41,020 square feet of space now occupied by Lessee
as shown on Exhibit A. All references in the lease to "37,420 square feet" shall
be deemed to refer to "41,020 square feet".  Finally, to correct a typographical
error,  all references in the Lease to "3684 Meadow Lane" shall instead refer to
"3684 Marshall Lane".

     3.  Extension  of Term:  The term of the  Lease is hereby  extended  for an
additional ten (10) years  commencing July 1, 1999 and terminating at 11:59 p.m.
on June 30, 2009.

     4. Base Rent During Extension Term: The Base Rent during the extension term
shall be as follows:

     a. For the first  five (5) years  commencing  July 1, 1999 and  terminating
June 30, 2004, at the rate of $6.35 per sq. ft. per year ($260,477.00 payable in
equal monthly installments of $21,706.42).

     b. For the second five (5) years  commencing  July 1, 2004 and  terminating
June 30,  2009 at a rate of $7.35 per sq. ft. per year  ($301.497.00  payable in
equal monthly installments of $25,124.75).

     5.  Cancellation:  So long as the Lessee is not in default under the Lease,
Lessee may  terminate  the Lease  effective  June 30,  2006 by giving  notice in
writing to the Lessor on or before  December 31, 2005 of the Lessee's  intention
to terminate the Lease.  Lessee agrees to a  cancellation  fee of six (6) months
Base Rent  plus six (6)  months  of  Lessee's  Share of  Additional  Rent  which
includes Real Estate Taxes and Operating Expenses, both to be paid together with
the delivery of the notice of termination.

     6. Renewal Options: Sections 3 and 4(c) of the Lease are hereby deleted and
replaced with the following:

     First Renewal  Option:  Provided  Lessee is not in default under the Lease,
Lessee shall have the option to renew the Lease for an additional five (5) years
commencing  July 1, 2009 and  terminating  June 30,  2014.  In the event  Lessee
elects to exercise this option,  Lessee shall notify the Lessor in writing on or
before June 30, 2008. In the event Lessee  exercises  this option,  all terms of
the Lease as amended and extended  will remain in full force with the  exception
that the Base Rent  payable  during such  extended  term shall be the greater of
either (a) $8.35 per sq. ft. per year ($342,517.00) or (b) an amount computed by
multiplying the percentage increase of Bureau of Labor Statistics Consumer Price
Index,  all  urban  consumers   (CPI/U)  all  items  (1982-84  equals  100)  for
Philadelphia,  Pennsylvania  for June 2009 (as estimated by Lessee's  accountant
until actual  statistics are available)  over the same index for July 2004 times
the sum of $301,497.00.  Said amount shall be paid in equal monthly installments
commencing July 1, 2009.

     Second  Renewal  Option:  Provided  Lessee has exercised its option as more
fully outlined in the preceding paragraph, and provided Lessee is not in default
under the Lease,  Lessee shall have the option to renew the Lease  agreement for
an additional five (5) year period commencing July 1, 2014, and terminating June
30, 2019.  In the event  Lessee  elects to exercise  this  option,  Lessee shall
notify  Lessor,  in writing,  on or before June 30,  2013.  In the event  Lessee
elects to exercise this option, all terms, conditions and covenants of the Lease
as amended and extended  will remain in full force and effect with the exception
that the Base Rent  payable  during such  extended  term shall be the greater of
$9.35 per sq. ft. per year  ($383,537.00)  or an amount  computed by multiplying
the percentage  increase of the Bureau of Labor Statistics Consumer Price Index,
all Urban Consumers  (CPI/U),  all items (1982-84 equals 100) for  Philadelphia,
Pennsylvania  for June 2014 (as  estimated by Lessee's  accountant  until actual
statistics  are  available)  over the same  index for July 2009 times the annual
Base Rent payable for the period  commencing July 1, 2009 and  terminating  June
30, 2014.  Said amount shall be paid in equal  monthly  installments  commencing
July l, 2014.

     7. Expansion: Should any adjacent space become available in the building of
which the Premises is a part, Lessor shall promptly notify Lessee of the same in
writing.  Prior to  offering  the space  for lease to any other  party and for a
period of thirty  (30) days from said  notice,  Lessee  shall have an  exclusive
option to lease such space (and any and all parking rights appurtenant  thereto)
from  Lessor  upon  the same  terms  and  conditions  set  forth  in the  Lease,
including,  without  limitation,  annual  Base Rent per  square  foot.  Any such
expansion  space (and  parking)  accepted  by Lessee  shall  become  part of the
"Premises" as such term is used in the Lease.  Upon the request of either party,
Lessor and Lessee shall execute an amendment to the Lease  confirming  the lease
of such additional space (and parking).

     8. Damage or Destruction to the Premises:  Notwithstanding  anything to the
contrary  set forth in  Section  15 of the Lease,  (i) if the  Premises,  or any
portion thereof, shall be damaged by fire or any other casualty to the extent of
more than 50% of the floor  space  thereof  and Lessee is, as a result  thereof,
unable to operate its business therein, Lessee shall have the right to terminate
the Lease upon 60 day's notice, such notice to be given within 30 days after the
casualty,  or (ii) if in any  instance  where  Lessor is  obligated or elects to
restore the  Premises  and fails to complete  such  restoration  within 120 days
after the date of the  damage or  destruction,  Lessee  shall  have the right to
terminate the Lease upon 60 day's notice, such notice to be given within 30 days
following the expiration of such 120 day period.

     9. Eminent  Domain:  Notwithstanding  anything to the contrary set forth in
Section 16 of the Lease, (i) if the Premises,  or any portion thereof,  shall be
taken under eminent domain proceedings,  or transferred to a public authority in
lieu of such  proceedings,  to the  extent of more  than 25% of the floor  space
thereof, or (ii) if any portion of the parking lot serving the building shall be
taken  such that  there  remains  insufficient  parking  for  Lessee's  business
operations after accounting for parking use by other tenants,  THEN in either of
such instances,  Lessee shall have the right to terminate the Lease upon 60 days
notice,  ----  such  notice  to be given  within  30 days  after  the  taking or
transfer.  Notwithstanding  anything to the  contrary set forth in Section 16 of
the Lease,  Lessor shall not have the right to  terminate  the Lease if not more
than 10% of the floor space of the  Premises is taken or  transferred.  Provided
the Lease is not terminated  following any taking of the Premises or transfer in
lieu thereof, Lessor shall promptly repair and restore the Premises and the Base
Rent and  Additional  Rent shall abate during such repair in  proportion  to the
amount  of the  Premises  rendered  unusable.  Following  any  such  repair  and
restoration,  Base Rent and  Additional  Rent  shall be  permanently  reduced in
proportion to the amount of Premises so taken or transferred.

     10. Quiet Enjoyment:  The words "any mortgage,  or other instruments now or
hereafter  created by the  Lessor" set forth at the end of Section 20 are hereby
deleted and replaced with the following  words:  "any first mortgage  created by
Lessor  existing  as of July 24, 1998 and any first  mortgage  created by Lessor
subsequent to July 24, 1998,  provided that,  with respect to any first mortgage
created by Lessor  subsequent  to July 24, 1998,  this Lease shall be subject to
such mortgage only if the holder of such mortgage shall have delivered to Lessee
within  30  days   following   the  execution  of  such  mortgage  a  recordable
non-disturbance  agreement (a) containing a covenant binding upon such mortgagee
to the  effect  that so long as there  shall be no default on the part of Lessee
entitling  Lessor to terminate  this Lease,  or if such default shall exist,  so
long as Lessee's  time to cure such  default  shall not have  expired,  (i) this
Lease shall not be  terminated or modified in any respect  whatsoever  nor shall
the  rights of Lessee  hereunder  or its  occupancy  of the Leased  Premises  be
affected  in any way by reason of such  mortgage  or any  foreclosure  action or
other proceeding that may be instituted in connection therewith, and (ii) Lessee
shall  not be  named as a  defendant  in any such  foreclosure  action  or other
proceeding,  and (b) to the extent  such  recordable  non-disturbance  agreement
contains other  covenants and  agreements,  such other  covenants and agreements
shall be reasonably satisfactory to both Lessee and such mortgagee".

     11.  Environmental  Matters:  Notwithstanding  anything to the  contrary in
Section 9 of the Lease, Lessee shall have no responsibility or liability for any
"hazardous  substances"  at or on the  Premises  or the  property  of which  the
Premises  form a part (i) which  already  existed at or on the  Premises  or the
property of which the Premises form a part when Lessee's predecessor in interest
first took  possession of the Premises  under the Lease,  unless such  hazardous
substances  were brought onto the Premises or the property by Lessee or Lessee's
predecessors  in  interest  under this  Lease,  or (ii)  which was  subsequently
brought on to the Premises or the property of which the Premises  form a part by
any person or persons other than Lessee, Lessee's predecessors in interest under
the Lease, and their respective officers,  directors,  employees, agents, guests
and invitees.

     12.   Additional   Rent,   Operating   Expenses  and  Real  Estate   Taxes:
Notwithstanding  anything to the  contrary  set forth in Sections 5 and 6 of the
Lease,  Lessor  acknowledges and agrees (i) that Lessee and the other tenants of
the building of which the Premises  form a part each  directly pay for utilities
(electric,  water,  gas, sanitary sewer,  telephone,  etc.) used solely at their
respective  premises,  (ii) that Lessee shall have no obligation  whatsoever for
any  utilities  used solely by any other  tenant of the building at its premises
and that neither Operating Expenses nor Real Estate Taxes shall include any such
utility  charges.  Lessee hereby agrees to pay for all utilities  used solely by
Lessee at the Premises.

     13. Insurance: Notwithstanding anything to the contrary in Section 14, Both
Lessor and Lessee  acknowledge  and agree that  Lessee's  obligation to maintain
property  insurance  shall  apply  only  to  Lessee's  furniture,  fixtures  and
equipment at the Premises and that Lessor  maintains  property  insurance on the
entire building of which the Premises form a part.

     14.  Memorandum of Lease;  Subordination,  Non-Disturbance  and  Attornment
Agreement:  The parties  hereto agree to execute a memorandum  of the Lease,  as
amended  hereby,  in form and  content  suitable  for  recording  in the  county
records.  Lessor further  agrees to use its best efforts at Lessee's  expense to
cause any existing  lender  holding a lien on the property of which the Premises
form a part  to  enter  into a  subordination,  non-disturbance  and  attornment
agreement  with  Lessee,  the  terms of which  are  mutually  agreeable  to such
parties, such agreement to be suitable for recording in the county records.

     15. Security  Deposit:  Lessor and Lessee both acknowledge that Lessor does
not hold any security deposit.  Section 7 of the Lease is hereby deleted and all
references to a security  deposit which may be set forth in any other  provision
of the Lease shall be of no further force or effect.

     16.  Inspection:  The first  reference  to  "Lessor"  in the first  line of
Section 24 is hereby changed to "Lessee".

     17.  Notices:  The text of  Section 22 of the Lease is hereby  deleted  and
replaced with the following:

     "All notices and other communication between the parties hereto shall be in
writing  and shall be sent by  certified  or  registered  mail,  return  receipt
requested,  by personal delivery against receipt or by overnight courier,  shall
be deemed to have been  validly  served,  given or  delivered  immediately  when
delivered against receipt or one business day after deposit in the mail, postage
prepaid, or with an overnight courier, and shall be addressed as follows:

     If to Lessor:  

               Faith A. Griefen 
               1010 Waltham  Street,  F-16  
               Lexington,  MA  02173

     If to  Lessee:  

               ValueRx  Pharmacy  Program,  Inc.  
               4700  Nathan Lane North
               Plymouth,  MN  55442-2599  
               Attention:   Mr.  Thomas  Rocheford  Vice  President,
                            Facilities & Purchasing

     With a copy  to:  

               Express  Scripts,  Inc.  
               1400  Riverport  Drive  
               Maryland Heights, MO 63043 
               Attention: Mr. Thomas M. Boudreau Senior Vice President

or to such other address as each party may designate for itself by notice given
in accordance with this Section."

     18. Confirmation of Lease: Except as amended of modified herein, the terms,
conditions  and  delegations  under the Lease  not  inconsistent  with the terms
hereof  are  hereby  ratified  and  confirmed,  and the Lease as  amended  shall
continue  in full force and effect  during the  extension  term (and any renewal
term).

     In Witness  Whereof,  the parties  hereto  have  executed  this  agreement,
intending to be legally bound as of the day and year first written above.

Lessor:                       /s/ Faith A. Griefen
                             Faith A. Griefen, Lessor
Witness:
/s/ Carolyn Shaw Bell

Lessee:                      ValueRx Pharmacy Program, Inc., Lessee


                             By: /s/ George Paz
                             Print Name:George Paz
                             Its:Senior Vice President and Chief
                                   Financial Officer


                                 Attested:
                                   /s/ Thomas A. Rocheford
                                   Print Name: Thomas A. Rocheford
                                   Its: Vice President
Witness:

Marta Alred

<PAGE>

                                    EXHIBIT A

            This exhibit contains a pictorial layout of Leased Space


<PAGE>

                                    EXHIBIT B

                                 LEASE AGREEMENT


     This  Lease  Agreement,  made as of this  12th day of June,  1989,  between
MICHAEL D.  BROCKELMAN  and JAMES S. GRATTON as Trustees under  agreement  dated
April  17,  1980,  c/o  R.V.M.  &  G,  Inc.,  #1  Alewife   Center,   Cambridge,
Massachusetts  02140  (hereinafter  referred  to as  "Lessor"),  and HEALTH CARE
SERVICES,  INC. 3684 Meadow Lane,  Bensalem,  Pennsylvania  19020,  (hereinafter
referred to as "Lessee").

                              W I T N E S S E T H:

     For  and  in  consideration  of  the  rental  herein  reserved,  and of the
covenants,  conditions,  agreements,  and stipulations of the Lessee hereinafter
expressed, the parties agree as follows:

1.       PREMISES.

     The Lessor hereby  leases to Lessee,  and Lessee hereby leases from Lessor,
the following described premises:

     (a) ALL THAT CERTAIN space  identified  on Exhibit "A" attached  hereto and
made a part  hereof,  consisting  of  approximately  37,420  square feet of that
approximately 64,500 square foot building located at 3684 Meadow Lane, Bensalem,
Pennsylvania 19020 (the "Premises").

     (b) Together  with the right to use in common with Lessor,  its  employees,
invitees and customers, and Lessor's other tenants and their employees invitees,
and customers,  the parking areas  provided by the lessor,  its  successors,  or
assigns,  in the  designated  areas for the  parking of  automobiles,  which are
contiguous to the building in which the leased  premises are located,  and, also
identified on Exhibit "A";  provided  that the Lessor  retains the right to make
reasonable rules and regulations with reference to the use of said parking area,
including  the right to provide  for certain  reserved  parking as, from time to
time,  determined  by the Lessor,  and  particularly  provided  that  employees,
agents,  and principals of Lessee shall park in designated areas so as to assure
Lessor's  other  tenants and  Lessor's  customers  and visitors  convenient  and
proximate  parking  contiguous to the building or buildings in which its tenants
are located.

     (c) Lessee  acknowledges  that:  (1) except for the work to be performed on
the attached Exhibit "B", (if any), Lessee has inspected the leased premises and
hereby accepts same in "as is"  condition,  and (2)Lessor has made no warranties
and/or representations regarding the condition of the leased premises.

2.       TERM.

     (a) The initial term of this Lease (the "Initial  Term") shall  commence on
July 1, 1989 and shall  expire on  midnight,  June 30,  1999,  (the  "Expiration
Date").  If Lessee shall elect to extend the Initial Term for the Renewal Period
pursuant to Paragraph 3 below,  the term of this Lease (the  "Term")  shall mean
the Initial Term together with the Renewal Period and the Expiration  Date shall
be June 30, 2004.

     (b) If,  for any reason  whatsoever,  Lessor  fails to  deliver  the Leased
Premises to Lessee by August 15, 1989,  Lessee shall have the right to terminate
this Lease. If Lessor's failure to deliver the Leased Premises by August 1, 1989
is for any reason within Lessor's reasonable control,  Lessor shall be liable to
Lessee for Lessee's actual rent caused thereby  including any rent Lessee incurs
by reason of Lessee  holding over under its Lease for the space which Lessee now
occupies.

3. OPTIONS TO EXTEND.

     The Term of this Lease may be extended by Lessee,  at Lessee's  sole option
(the "Renewal Option"), for one period of five (5) years (the "Renewal Period"),
from and after the  expiration  of the Initial  Term,,  by giving  Lessor  prior
written  notice of the  exercise  of the  Renewal  option not less than nine (9)
months before the expiration of the Initial Term.

4.       BASE RENT.

     (a) FIRST FIVE  LEASE  YEARS.  Lessee  agrees to pay to Lessor as base rent
("Base Rent"),  commencing on the Rent Commencement Date and continuing  through
the first five Lease  Years,  Four  Dollars and  Twenty-Five  Cents  ($4.25) per
square foot of floor area in the Leased Premises per year.

     (b) SECOND FIVE LEASE YEARS.  Lessee  agrees to pay to Lessor as Base Rent,
commencing on the first day of the sixth Lease Year and  continuing  through the
remainder of the Initial Term, Five Dollars and  Thirty-Five  ($5.35) per square
foot of floor area in the Leased Premises per year. 2

     (c) BASE RENT DURING  RENEWAL  PERIOD.  In the event Lessee  exercises  the
Renewal  option,  the Base Rent for the Renewal Period shall be as follows:  The
minimum  annual rental during each year of the Renewal Period shall be an amount
equal to the greater of (a)the Base Rent in effect during the year preceding the
commencement  of the  Renewal  Period,  or (b)the sum of the Base Rent in effect
during the last year of the Initial Term hereof  multiplied  by a fraction  (the
"fraction")the  numerator of which shall be the Index (as  hereinafter  defined)
for  the  month  preceding  the  commencement  of the  Renewal  Period,  and the
denominator of which shall be the Index for the month preceding the commencement
date of the Initial Term of this Lease. The "Index" shall mean: (1) the Consumer
Price Index for All Urban Consumers (CPI-U)- U.S. Average, All Items (1967-100),
published by the Bureau of Labor Statistics of the U.S.  Department of Labor, or
(c)if the index does not exist at that time the fair  market  value at the time,
whichever is higher.

     (d) PAYMENT OF BASE Rent.  Base Rent shall be paid in monthly  installments
equal to  one-twelfth  (1/12th)  of the  annual  Base Rent  payable  during  the
applicable  Lease Year,  in advance,  on the first day of each  calendar  month,
commencing  on the date on which Lessor  delivers the Premises to Lessee  ("Rent
Commencement  Date").  If the Rent Commencement Date does not occur on the first
day of the month,  the Base Rent for the partial  month shall be  pro-rated  and
shall be paid by Lessee when the Rent Commencement Date occurs.

5.       ADDITIONAL RENT:  OPERATING EXPENSES; REAL ESTATE TAXES.

     Lessee  shall pay,  as  Additional  Rent,  Lessee's  Share (as  hereinafter
defined) of the  Operating  Expenses  (as  hereinafter  defined) and Real Estate
Taxes (as herein  defined).  Additional  Rent shall be paid  together  with Base
Rent, in advance, in monthly  installments equal to one-twelfth  (1/12th) of the
annual  Additional  Rent payable during the applicable  Lease Year as reasonably
estimated by Lessor.

     (a) OPERATING  EXPENSES DEFINED.  The term "Operating  Expenses" shall mean
those  reasonable  expenses  paid by the Lessor in respect to the  Building  for
those repairs set forth herein,  charges for electricity,  water,  gas, sanitary
sewer and other public utilities, snow removal,  landscaping expenses,  Building
Common Area utilities,  premiums for casualty insurance on the Building, and the
cost, as reasonably  amortized by the Lessor,  of any capital  improvement  made
after the first Lease Year which reduces  other  Operating  Expenses,  but in an
amount not to exceed such  reduction for the relevant year.  Operating  Expenses
shall not  include:  (i) the cost and  expense  to Lessor  for Major  Repairs as
defined herein), (ii) the cost to the Lessor of any work or service performed in
any instance for any tenant  (including  the  Lessee)at the cost of such tenant,
(iii) the amortization of any capital improvement without Lessee's consent, (iv)
Lessor's depreciation of the Building, debt service,  capital expenditures other
than included above, taxes on income, franchise taxes, payments to affiliates of
Lessor not expressly  approved by Lessee,  management  salaries or fees,  tenant
allowances and other  expenditures  in connection  with the preparation of space
for use by a tenant or a  prospective  tenant  and  casualty  loss or damage and
repairs and other expenses related thereto.

     (b) REAL ESTATE  TAXES.  "Real Estate  Taxes" shall be defined as including
the following items: (i) real estate taxes; (ii) assessments  levied,  assessed,
or imposed against such land and/or buildings or the rents or profits  therefrom
to the extent  that the same shall be in lieu of all or any portion of any items
hereinabove set forth, and (iii) all water and sewer rents, charges,  taxes, and
frontage assessed or imposed. If due to a change in the method of taxation,  any
franchise,  income,  profit, or other tax, however  designated,  shall be levied
against Lessor's  interest in the property in whole or in part for or in lieu of
any tax which would otherwise  constitute Real Estate Taxes, such taxes shall be
included in the term "Real Estate Taxes" for purposes hereof.  All such payments
shall be approximately prorated for any partial calendar years in which the term
of this  Lease  shall  commence  or  expire.  A copy of the tax  bill  shall  be
sufficient evidence of the amount of Real Estate Taxes.

     Only  Lessor  shall  be  eligible  to  institute  tax  reduction  or  other
proceedings to reduce the assessed  valuation of the land and buildings.  Should
Lessor be successful in any such reduction  proceedings  and obtain a rebate for
periods  during which Lessee has paid its share of increases,  and provided that
Lessee is not in default in  payment of rent or  additional  rent due under this
Lease,   Lessor  shall,  after  deducting  its  expenses,   including,   without
limitation,  attorneys' fees and disbursements in connection therewith, promptly
return  Lessee's pro rata share of such rebate  after  Lessor has received  such
proceeds.  Lessee may not obtain any portion of the benefits which may accrue to
Lessor from any  reduction in Real Estate Taxes for any year below those imposed
in the Basic Tax Year.

     Along with notification of any increases in Real Estate Taxes for which the
Lessor requests payment from Lessee, Lessor shall also furnish (i) a copy of the
current tax bill,

     (ii) a copy of the tax bill for the base year,  (iii) a  statement  showing
calculation of Lessee's proportionate share of the increase in Real Estate Taxes
for which payment is requested in  sufficient  detail to enable Lessee to verify
the accuracy of the amount it is being requested to pay.

     (c) TENANT'S SHARE DEFINED. "Tenant's Share" shall mean the product derived
by  multiplying  the sum of  operating  Expenses  and Real Estate  Taxes for the
applicable Lease Year by a fraction, the numerator of which shall be 37,240 (the
total square footage of floor area of the Leased  Premises) and the  denominator
of which  shall be 64,500  (the  total  square  footage of the floor area of the
Building);  provided,  however,  that if any other  tenant of the  Building is a
disproportionate  user of any utilities not separately  metered, or if any other
tenant of the Building  uses its premises in a manner which  presents a casualty
insurance  risk  significantly  greater  than  Tenant,  Tenant's  Share shall be
adjusted so as to equitably apportion the costs and expenses related thereto.

     (d)  ADJUSTMENT  OF PAYMENT.  Within  sixty (60) days after the end of each
lease year,  Landlord shall submit to Tenant an accurate statement  certified by
Landlord showing the actual  Additional Rent for the year payable by Tenant.  In
the event that such  statement or any audit by Lessee reveals that the amount of
additional Rent due from Lessee is less than the amount actually paid by Lessee,
then such  excess  shall be  credited to the  installment(s)  of monthly  rental
payment next due, or if for the last year of the lease term be paid by Lessor to
Lessee  upon  termination  of the Lease  Agreement  and  vacation  of the leased
premises.

7.       SECURITY DEPOSIT.

     The Lessee  shall  deposit  with the Lessor on or before  the  _____day  of
_______,  19 , the a sum  equivalent  to two (2) months rent in cash as security
for  the  payment  of the  rent  provided  herein  and for  the  observance  and
performance  by the Lessee of all of the terms,  provisions,  and  conditions of
this Lease on its part to be kept and  performed;  and further to indemnify  the
Lessor for any loss,  costs,  fees,  and expenses  which the Lessor may incur by
reason of any default by the Lessee.  The Lessor  shall repay an amount equal to
one  month's  rent  upon  the  expiration  of one  year  from  the  date  of the
commencement  of rental  payments  provided,  all such  payments  were made on a
timely  basis and  Lessee is not  otherwise  in  default  of any of the terms or
conditions  of this Lease  Agreement,  and, the Lessor shall repay to the Lessee
the security  deposit or any balance  thereof upon the termination or expiration
of the term of this Lease or any extension thereof.  In the event of any failure
in the  payment  of rent or other  sum,  or of any  default by the Lessee in the
performance of the terms,  provisions  and conditions of this Lease,  the Lessor
shall have the right to apply the  security  deposit  against  any loss,  costs,
fees, and expenses caused thereby. The security deposit shall bear no interest.

8.       USE OF PREMISES.

     The  Lessee  shall use said  premises  for  general  office  purposes,  for
manufacturing,  packaging, warehousing and distributing pharmaceutical and other
related  products,  and for retail  sales of  pharmaceutical  and other  related
products, and/or for any other lawful purpose.

     Lessee  shall  comply  with  all  present  and  future  laws or  ordinances
applicable  to the leased  premises  and shall not commit or suffer waste on the
premises,  or use or permit  anything on the premises  which may be illegal,  or
constitute  a private or public  nuisance  or  conflict  with or  invalidate  or
increase the cost of any of Lessor's fire and extended  coverage  insurance,  or
which may be dangerous to persons or the property of the Lessor or other tenants
of  Lessor's  building,  their  agents,  servants,   employees,  and  customers.
Notwithstanding the foregoing, Lessee's effecting an increase in the cost of any
of Lessor's fire and extended  insurance is curable by Lessee's  payment of such
increase in cost.

     Lessor shall  deliver prior to occupancy a valid  certificate  of occupancy
for the  building  indicating  the uses of the  building  permitted by the local
municipality,  and Lessor  warrants and represents  that Lessor has not and will
not make any physical changes to the Property  subsequent to the issuance of the
certificate of occupancy.

9.       ENVIRONMENTAL MATTERS.

     a) Lessee shall, at its sole cost and expense, obtain any and all necessary
governmental approvals necessary for its use of the building and property, INTER
ALIA, as a retail pharmacy.

     Lessee further understands and agrees that it shall cause all activities at
the Property during the term of this Lease Agreement, or any extension hereof to
be conducted in compliance with all Environmental  Statutes.  Lessee shall cause
all  permits,  licenses,  or  approvals  to be  obtained  and  shall  cause  all
notifications to be made, as required by Environmental  Statutes.  Lessee shall,
at all  times,  cause  compliance  with the  terms  and  conditions  of any such
approvals or notifications.

     (b) During the term of this Lease Agreement, Lessee shall provide to Lessor
copies of:

     (i) applications or other materials submitted to any governmental agency in
compliance with Environmental Statutes;

     (ii) any  notifications  submitted to any person pursuant to  Environmental
Statutes;

     (iii) any permit,  license,  approval,  amendment or  modification  thereto
granted pursuant to Environmental Statutes;

     (iv) any record or manifest required  maintained  pursuant to Environmental
Statutes; and

     (v) any correspondence,  notice of violation,  summons, order, complaint or
other  document  received by Lessee,  its  sublessees or assigns,  pertaining to
compliance with any Environmental Statutes.

     (c) Site Contamination.

     (1) Lessee  shall not permit  contamination  of the  Property by  hazardous
substances during the term of this Agreement.  Lessee shall, at all times during
the term of this  Agreement,  cause  hazardous  substances  to be handled on the
Property in a manner which will not cause an undue risk of  contamination of the
Property.

     (2) For purposes of this section, the term  "contamination"  shall mean the
uncontained  presence of hazardous  substances at the Property,  or arising from
the Property, which may require remediation under any applicable law.

     (3) For  purposes  of  this  section,  "hazardous  substances"  shall  mean
"hazardous  substances" as defined pursuant to the  Comprehensive  Environmental
Response,  Compensation  and  Liability  Act, 42 U.S.C.  section  9601-9657,  AS
AMENDED BY the Superfund Amendments and Reauthorization Act of 1986, Pub. L. No.
99-499,  100 Stat.  1613 (Oct.  17,  1986),  "regulated  substances"  within the
meaning of subtitle I of the Resource  Conservation  and Recovery Act, 42 U.S.C.
Section 6991-6991li,  AS AMENDED BY the Superfund Amendments and Reauthorization
Act of 1986, Pub. L. No 99-499,  100 Stat. 1613 (Oct. 17, 1986),  and "hazardous
wastes" as defined pursuant to the Pennsylvania  Solid Waste Management Act, Pa.
Stat. Ann. Tit. 35, Section 6018-101 to .1003 (Purdon Supp.  1987), or any other
substances which may be the subject of liability pursuant to Sections 316 or 401
of 7. The Pennsylvania  Clean Streams Law, Pa. Stat. Ann. Tit. 35, Section 691.1
to .1001 (Purdon 1977 and Supp. 1987).

     (c) INDEMNIFICATION. Lessee hereby agrees to indemnify and to hold harmless
Lessor of, from and against any and all expenses,  loss or liability suffered by
Lessor by reason of Lessee's  breach of any, of the  provisions of this Section,
including, but not limited to: (i) any and all expenses that Lessee may incur in
complying with any  Environmental  Statutes;  (ii) any and all costs that Lessor
may incur studying or remedying any contamination of the Property; (iii) any and
all fines,  penalties or other sanctions (including a voiding of any transfer of
the  Property)  assessed  upon  Lessor by reason of a failure  of Lessee to have
complied  with  Environmental  Statutes;  (iv)  any and all loss of value of the
Property by reason of (A) failure to comply with Environmental Statutes; (B) the
presence on Property of any hazardous substances;  and (v) any and all legal and
professional fees and costs incurred by Lessor in connection with the foregoing.
This  indemnification  shall  survive the term of this Lease  Agreement  and any
extension thereof.

10.      REPAIR AND MAINTENANCE OBLIGATIONS.

     (A) LESSOR'S REPAIRS. Lessor shall maintain and repair, at its own cost and
expense,  which costs and expenses  shall not be included in Operating  Expenses
determined herein, the structural integrity of the building,  including, but not
limited to the roof and roof cover, the foundation,  the exterior walls,  floors
and the water,  gas,  electricity  and telephone  service  connections  into the
Property  (collectively,  the  "Major  Repairs");  provided,  however,  that any
structural  or  other  damage  caused  by the  negligence  Lessee,  its  agents,
employees or contractors shall repaired at Lessee's cost and expense.

     (B) LESSEE'S REPAIRS AND MAINTENANCE  OBLIGATIONS.  Lessee shall repair and
maintain,  at its sole cost and expense, (i) the Leased Premises,  including all
internal walls, glass windows, doors,  non-structural floor coverage,  plumbing,
heating and air  conditioning  systems,  all floors  (except  that Lessor  shall
maintain and repair the structural  integrity of all floors), all exterior walls
(except that Lessor shall  maintain and repair the  structural  integrity of all
exterior walls) and (ii) those parking areas,  landscaped areas and entranceways
and exits to and from the  Building  under  control  of  Lessee  all as shown on
Exhibit  A  thereto.   Lessee  shall  surrender  the  Leased  Premises,  at  the
termination  of this Lease "broom clean",  in good order and repair,  reasonable
wear and tear excepted.

     No property  shall be left on the premises  after the  expiration  or other
termination  of this Lease by Lessee  without the prior  written  consent of the
Lessor.

11.      LESSEE'S WORK.

     (a) Lessee accepts the Premises in "as is" condition without any obligation
for the performance of  improvements or other work by Lessor.  Lessee desires to
perform certain improvements thereto (the "Work"), such Work to be in accordance
with the  specifications on Exhibit C hereto.  Performance of the Work shall not
serve to abate or extend the Rent Commencement Date.

     Lessee shall pay all costs associated with the Work  whatsoever,  including
without  limitation,  all  permits,  inspection  fees,  fees of space  planners,
architects,  engineers  and  contractors,  the cost of all labor and  materials,
bonds (to be obtained at Lessee's  option),  insurance,  and any  structural  or
mechanical work,  additional HVAC equipment or sprinkler heads, or modifications
to any building mechanical,  electrical, plumbing or other systems and equipment
or  relocation  of any  existing  sprinkler  heads,  required as a result of the
layout, design or construction of the Work.

     (b) Notwithstanding any other provision of this Lease, Lessor shall provide
and  maintain,  at its sole  cost  and  expense,  water,  gas,  electricity  and
telephone service connections into the Premises,  except,  however if additional
utility  service is  required  due to  Lessee's  Work,  all costs shall be borne
solely by Lessee.

12.      SIGNS.

     Lessee shall have the right upon the prior written consent of Lessor, which
consent shall not be  unreasonably  withheld,  at its sole cost and expense,  to
post,  paint,  construct,  attach  and  maintain  signs on the  exterior  of the
Building  identifying Lessee,  provided however,  that all local code compliance
shall be the sole responsibility, cost, and expense of Lessee.

13.  DAMAGE TO LESSEE'S PROPERTY OR PREMISES.

     (a) The Lessor and its agents shall not be liable in damages,  by abatement
in rent or otherwise, for any damage either to the person or the property of the
Lessee,  or for the loss of or damage to any  property of the Lessee by theft or
from any other cause whatsoever, whether similar or dissimilar to the foregoing.
The Lessor or its agents shall not be liable for any injury or damage to persons
or property, or loss or interruption to business resulting from fire, explosion,
falling plaster, steam, gas, electricity, water, rain, snow, or leaks from any
part of the building, or from the pipes, appliances, or plumbing works, or from
the roof, street, or subsurface, or from any other place, or by dampness, or by
any cause of whatsoever nature; nor shall the Lessor or its agents be liable for
any damage caused by other tenants or persons in said building, or caused by
operations in construction of any private or public or quasi-public work. None
of the limitations of the liability of Lessor or its agents provided for in this
subsection (a) shall apply if such loss, injury, or damages are proximately
caused by the negligence or breach by the Lessor, its agents, employees, or
independent contractor.

     (b) The Lessee  shall be liable for any damage to the  building or property
therein which may be caused by its act or negligence,  or the acts of its agent,
employees, or customers,  and the Lessor may, at its option, repair such damage,
and the said Lessee  shall  thereupon  reimburse  and  compensate  the Lessor as
additional  rent,  within five (5) days after  rendition  of a statement  by the
Lessor, for the total cost of such repair and damage. None of the limitations of
the liability of Lessor or its agents  provided for in this subsection (a) shall
apply if such loss,  injury, or damages are proximately caused by the negligence
or breach by the Lessor, its agents, employees, or independent contractor.

14.  INDEMNITY,   LIABILITY  INSURANCE,   BUILDING  INSURANCE,   WAIVER  OF
SUBROGATION.

     (a) The Lessee hereby  indemnifies  and agrees to hold the Lessor  harmless
and free from damages sustained by person or property, and against all claims of
third  persons  for  damages  arising  out of  the  Lessee's  use of the  leased
premises, and for all damages and monies paid out by Lessor in settlement of any
claim or judgments,  as well as for all expenses and attorneys' fees incurred in
connection therewith.

     (b) Lessee  shall,  during the  entire  term of this Lease and any  renewal
hereof,  keep in full force and effect a policy of public liability and property
damage insurance with respect to the leased premises,  and the business operated
by  Lessee.  (i)  Lessee  shall,  at all times  from and after the date on which
Lessor delivers the Premises to Lessee,  at its sole cost and expense,  maintain
public liability insurance ("Tenant's Liability Insurance") covering any and all
claims  for  injuries  or death to persons  or  property  arising in or upon the
Leased  Premises  with a  single  limit of not less  than  One  Million  Dollars
($1,000,000.00).

     (ii) The policy for Lessee's Liability  Insurance shall contain a provision
granting thirty (30) days notice of  cancellation of insurance to Lessor.  (iii)
Lessee, if it so elects, may carry Lessee's Liability  Insurance under a primary
public liability  insurance  policy or under a combination  public liability and
umbrella liability insurance policy.

     (c)  PROVISIONS OF FIRE INSURANCE  POLICY.  (i) The amount of Lessor's Fire
Insurance shall be not less than 90% of the Full Replacement Cost (as defined in
this subparagraph (c) of the Building,  including all Alterations  thereof,  and
shall be an amount  sufficient  to prevent  Lessor  from  becoming a  co-insurer
within the terms of the applicable policies of Lessor's Fire Insurance.

     The term "Full Replacement Cost" means the cost of replacing the Building.

     (ii) All  policies  of  Lessor's  Fire  Insurance  shall  provide  that the
proceeds  of any loss  shall be  payable  to Lessor  and to the  holder  (as its
interest  may  appear)  of any  mortgage(s)  , if any,  to which  this  Lease is
subordinate  so long as such holder and future holders of such  mortgage(s)  are
obligated  to apply  proceeds of  insurance  in the manner  provided for in this
Lease.

15.      DAMAGE OR DESTRUCTION TO PREMISES.

     (a) If the leased premises, or any portion thereof, shall be damaged during
the term by fire or any casualty  insurable under the standard fire and extended
coverage insurance policies,  but are not wholly untenantable,  the Lessor shall
repair  and/or  rebuild  the same as  promptly as  possible,  provided  that the
proceeds from Lessor's  insurance  policies are available to Lessor.  The Lessor
shall  not be  required  to  repair  or  rebuild  any  fixtures,  installations,
improvements,  or  leasehold  improvements  made to the  interior  of the leased
premises  by  Lessee,   nor  Lessee's   exterior  signs.   Such  repairs  and/or
replacements  are to be made by  Lessee.  In such  event,  the  Lease  shall not
terminate,  but shall  remain  in full  force and  effect,  and a  proportionate
reduction  in the fixed  minimum  monthly  rental shall be made from the time of
such fire or casualty  until said premises are repaired or restored,  except (i)
if the  Lessee  can use and  occupy  the  leased  premises  without  substantial
inconvenience;  or (ii) if said  repairs are delayed at the request or by reason
of any act on the part of the Lessee which prevents or delays the repair of said
premises by Lessor,  there shall be no reduction  in rental while said  premises
are being  repaired,  nor for any  period of delay  caused  by or  requested  by
Lessee.  Lessors  obligation to repair shall be subject to any delays from labor
troubles, material shortages, insurance claim negotiations, or any other causes,
whether similar or dissimilar to the foregoing, beyond Lessor's control.

     (b) If the leased  premises are  rendered  wholly  untenantable  by fire or
other cause, or if the leased premises or the building in which they are located
should be damaged or destroyed by fire or other casualty, to the extent of fifty
percent  (50%) or more of the  monetary  value of either  thereof,  whether  the
leased premises  themselves be damaged or not, or so that fifty percent (50%) or
more  of  the  floor  space  contained  in  either  thereof  shall  be  rendered
untenantable, then, and in that event, Lessor may, at its option, terminate this
Lease or elect to repair or  rebuild  the  same.  If, as a result of any  damage
either to the leased  premises or to the building of which they are a part,  the
Lessor determines to demolish or rebuild the premises,  or the building of which
they are a part, then, and in any such event, the Lessor may also terminate this
Lease. In any of the foregoing instances,  the Lessor shall notify the Lessee as
to its election  within  sixty (60) days after the casualty in question.  If the
Lessor elects to terminate this Lease,  then the same shall  terminate three (3)
days after such notice is given,  and the Lessee  shall  immediately  vacate the
leased premises and surrender the same to the Lessor, provided,  however, Lessee
shall be granted a reasonable time to remove its personal  property,  paying the
rent  to the  time of such  vacation  and  surrender,  subject  to an  equitable
abatement  from  the  time of said  damage.  If the  Lessor  does  not  elect to
terminate this Lease, the Lessor shall repair and/or rebuild the leased premises
as promptly as possible,  subject to any delay from causes beyond its reasonable
control,  and the term  shall  continue  in full  force and  effect,  subject to
equitable  abatement in the fixed minimum  monthly  rental from the time of said
damage or destruction until said premises are repaired or restored.

     (c)  Notwithstanding  anything else in subparagraphs  (a) and (b) above, if
Lessor is required or elects to repair or replace the Leased Premises  following
any damage or  destruction,  Lessor shall within thirty (30) days of such damage
or  destruction  give Lessee  written  notice of the amount of time Lessor shall
reasonably need to repair or replace the Leased Premises. If the Leased Premises
cannot be repaired or replaced  within  one-hundred  eighty (180) days after the
date of the damage or destruction,  Lessee shall have the right to terminate the
Lease within  thirty (30) days after  receipt of Lessor's  notice,  and the Base
Rent and  Additional  Rent Due  hereunder  shall be  prorated to the date of the
damage or destruction.

16.      EMINENT DOMAIN.

     If the premises,  or any part thereof,  shall be taken under eminent domain
proceedings,  or transferred to a public authority in lieu of such  proceedings,
Lessor may terminate  this Lease as of the date when  possession  is taken.  All
damages  awarded for such taking  shall belong to and be the property of Lessor.
Lessee  shall  have  no  claim  against  Lessor  by  reason  of such  taking  or
termination  and shall not have any claim or right to any  portion of the amount
that may be  awarded  or paid to Lessor as a result of any such  taking,  except
that Lessee shall have the right to make a claim  against such public  authority
for its loss of business and for any other relief  available to Lessee by law in
the event such taking  involves the  physical  taking of all or a portion of the
leased  premises,  arid,  in such  event,  Lessee  shall  also have the right to
terminate  this  Lease as of the date  when  possession  is taken by the  public
authority.

17.  ESTOPPEL  CERTIFICATE  STATEMENT,   ATTORNMENT,   SUBORDINATION,   AND
EXECUTION OF DOCUMENTS.

     (a)  Lessee  agrees  that at any time and from  time to time at  reasonable
intervals, within ten (10) business days after written request by lessor, Lessee
will execute,  acknowledge, and deliver to Lessor, Lessor's mortgagee, or others
designated  by lessor,  a  certificate  in such form as may from time to time be
provided, ratifying this Lease and certifying:

     (i) that this Lease is in full force and effect, and has not been assigned,
modified,  supplemented,  or  amended  in any  way (or if  there  has  been  any
assignment, modification, supplement, or amendment, identifying the same) ;

     (ii) that this Lease  represents  the entire  agreement  between Lessor and
Lessee as to the  subject  matter  hereof (or if there has been any  assignment,
modification, supplement, or amendment, identifying the same);

     (iii) the Commencement Date and Termination Date;

     (iv) that all  conditions  under this Lease to be  performed by Lessor have
been satisfied (and if not what conditions remain unperformed);

     (V) that to the knowledge of the signer of such writing,  no default exists
in the enforcement of this Lease by lessor or specifying each default,  defense,
or offset of which the signer may have knowledge;

     (vi) that no rental  has been paid in  advance  other than for the month in
which such certificate is signed by Lessee;

     (vii) the amount of the security  deposited with Lessor  pursuant to Item 7
hereof; and

     (viii) the date to,  which all rentals due  hereunder  have been paid under
this Lease.

     (b)  Lessee  shall,  in the  event  any  proceedings  are  brought  for the
foreclosure  of, or in the  event of  exercise  of the  power of sale  under any
mortgage  covering the leased  premises,  attorn to the purchaser  upon any such
foreclosure or sale and recognize such purchasers as the Lessor,  subject to all
of Lessee's duties obligations, rights, and options under this Lease.

     (c) upon  request  by the  Lessor,  Lessee  shall  subordinate  its  rights
hereunder to the lien of any mortgage or mortgages,  or the lien  resulting from
any other method of financing or refinancing,  now or hereafter in force against
the land  and/or the  buildings  of which the  leased  premises  are a part,  or
against  any  buildings  hereafter  placed  upon the land of  which  the  leased
premises are a part,  and to all advances  made or hereafter to be made upon the
security  thereof;  provided,  however,  that a condition  precedent to Lessee's
requirement to subordinate  hereunder shall be that Lessee,  upon any default in
the terms of such  financing  by Lessor,  shall have the right to pay the rental
due  hereunder  directly to the mortgagee or other persons to whom Lessor may be
obligated under such financing and, so long as Lessee does so pay the rentals as
herein provided,  this Lease and all Lessee's rights and options hereunder shall
remain in full force and effect as to such mortgagee or other financing  obligee
of Lessor.

     (d) The  Lessee,  upon  request of any party in  interest,  shall  execute,
within ten days of lessee's  receipt,  such instruments or certificates to carry
out the intent off these  paragraphs  above as shall be requested by the Lessor.
Provided,  however,  that nothing  contained in such instruments or certificates
required  by lessor  shall be in  derogation  of any  rights  granted  to Lessee
hereunder,   nor  expand  Lessee's  obligations  hereunder,   and  if  any  such
instruments or certificates  would have the effect of accomplishing  one or both
of the  foregoing,  either  explicitly or  implicitly,  then Lessee shall not be
obligated to execute the same.

18. DEFAULT.

     (a) If the Lessee  shall,  at any time,  be in  default  of the  payment of
either rent or any payments  required of Lessee  hereunder or any part  thereof,
Lessor shall provide  written notice of such default and Lessee shall have three
days  subsequent  to the  issuance of said notice to cure the  monetary  default
before Lessor may invoke any other  remedies  available  under the terms of this
Lease,  or if  Lessee  shall be in  default  of any of the other  covenants  and
conditions of this Lease to be kept, observed,  and performed by Lessee for more
than  thirty  (30) days after the giving of written  notice by the Lessor to the
Lessee of such default,  provided,  however, that if the nature of the specified
obligation(s)  is such  that  more  than  thirty  (30)  days  are  required  for
performance,  then lessee  shall not be in default if it  commences  performance
within  such 30 day  period and  thereafter  diligently  prosecutes  the same to
completion,  or if Lessee shall vacate or abandon the premises,  or fail to take
possession  of the  premises and actively  operate its business  therein,  or if
Lessee  shall be  adjudged  a  bankrupt,  or if a receiver  or trustee  shall be
appointed and shall not be  discharged  within thirty (30) days from the date of
such appointment, then and in any such events the Lessor may re-enter the leased
premises  by summary  proceedings  or  otherwise,  and  thereupon  may expel all
persons  and  remove  all  property   therefrom,   without  becoming  liable  to
prosecution therefor, and may, among other remedies elect:

     (i) to relet said premises as the agent of the Lessee, and reserve the rent
therefrom,  applying the same first to the payment of the reasonable  expense of
such  reentry,  and then to the  payment  of the rent  accruing  hereunder;  but
whether or not the leased premises are relet, the Lessee shall remain liable for
the equivalent of all rent and other charges provided for under this Lease, plus
the cost of reletting, if any, which said amount shall be due and payable to the
Lessor as damages,  or rent, as the case may be, on the successive  monthly rent
days  hereinabove  provided;  or (ii) To  terminate  this Lease and  immediately
resume possession of the leased premises, wholly discharged from any obligations
under the term of this Lease, and may re-enter and repossess said premises, free
form any and all claims on the part of the Lessee. Termination of the Lease does
not  discharge or in any way affect  Lessee's  obligation  to pay Lessor all the
rents or other  charges or payments  accruing  under the Lease up to the date of
termination.

     (b)  Lessor  shall  not be in  default  unless  it  fails  to  perform  the
obligations  required of Lessor by this Lease Agreement  within thirty (30) days
after written notice by Lessee to Lessor specifying which  obligation(s)  Lessor
has failed to perform.  Provided,  however,  that if the nature of the specified
obligation(s)  is such  that  more  than  thirty  (30)  days  are  required  for
performance,  then Lessor  shall not be in default if it  commences  performance
within such  30-day  period and  thereafter  diligently  prosecutes  the same to
completion.  If Lessor has not cured or  commenced to cure the default set forth
in said notice  within said 30-day  period,  Lessee may at his option either (i)
cure such default and deduct the reasonable costs and expenses incurred from the
next and  succeeding  rent  payment(s)  or (ii)  cancel  this Lease and, in such
event, this Lease shall thereupon cease, terminate,  and come to an end with the
same force and effect as though the  original  demised  term had expired at that
time.

19. SUBLETTING AND ASSIGNING.

     The Lessee  shall not sublet any portion of the leased  premises nor assign
this Lease in whole or in part  without the written  consent of the Lessor as to
both the terms of such assignment or sublease, and the identity of such assignee
or sublessee, which consent shall not unreasonably be withheld, and in the event
of a subletting  so approved by Lessor,  all rent in excess of Base Rent and all
additional  rent shall be due and payable at that time to Lessor.  Lessee  shall
nevertheless remain obligated to Lessor under the terms of this Lease Agreement.

     Notwithstanding  any of the  foregoing,  Lessee  may  assign  this Lease or
sublet the  Premises to any  subsidiary,  parent  corporation  or  affiliate  of
Lessee, or any entity controlled by or controlled with Lessee,  without Lessor's
consent, provided that Lessee shall remain obligated by the terms and conditions
of this Lease.

20.      QUIET ENJOYMENT.

     The Lessor covenants and agrees with the Lessee that upon the Lessee paying
the said rent and performing  all the covenants and conditions  aforesaid on the
Lessee's part to be observed and  performed,  the Lessee shall and may peaceably
and  quietly  have,  hold and enjoy the  premises  hereby  leased,  for the term
aforesaid on the Lessee's  part to be observed and  performed,  the Lessee shall
and may peaceably and quietly have,  hold, and enjoy the premises hereby leased,
for the  term  aforesaid  subject,  however,  to the  terms of this  Lease,  any
mortgage, or other instruments now or hereafter created by the Lessor.

21.      MEMORANDUM OF LEASE.

     Lessee  agrees  that it will not record this Lease or  otherwise  make it a
matter of public record unless required in any litigation  involving  Lessee, or
as otherwise required by law. If the Lessee or Lessor request,  the parties will
enter into a short form  lease,  describing  the  premises  and the term of this
Lease,  and including any other terms  necessary to permit the recording of such
short form lease. Such recording,  if requested by Lessee,  shall be at its cost
and expense.

22.      NOTICES.

     All  notices to be given  under this  Lease  shall be in writing  and shall
either be served personally or sent by certified mail, return receipt requested.
All notices  mailed as herein  provided  shall be deemed  received  two (2) days
after  mailing.  Notices to Lessor shall be sent to the address set forth in the
preamble  hereof or such other  address  as the  Lessor  may  specify in written
notice to Lessee. Notices to Lessee shall be sent to Health Care Services, Inc.,
3684 Meadow Lane, Bensalem, Pennsylvania 19020, with COPY to Dennis Evans, Chief
Financial Officer, 3722 Eubank N.E., Albuquerque, NM 87111.

     Any amount  due from  Lessee to Lessor  under this Lease  which is not paid
when due shall bear  interest at the lesser of the highest legal rate allowed in
the State of  Pennsylvania  or five (5) points  above the prime rate of interest
charged by the Provident Bank (or its  successor)  from the date due until paid;
provided,  however,  the payment of such  interest  shall not excuse or cure the
default upon which such interest is accrued.

23.      INTEREST.

     Any amount  due from  Lessee to Lessor  under this Lease  which is not paid
when due shall bear  interest at the lesser of the highest legal rate allowed in
the State of  Pennsylvania  or five (5) points  above the prime rate of interest
charged by the Provident Bank (or its  successor)  from the date due until paid;
provided,  however,  the payment of such  interest  shall not excuse or cure the
default upon which such interest is accrued.

24.      INSPECTION.

     Lessor will permit Lessor, its agents,  employees, and contractors to enter
all parts of the  Premises  to inspect  the same and to enforce or carry out any
provisions of this Lease upon 24 hours notice of such inspection to Lessee.

25.      NON-WAIVER.

     Lessor's or  Lessee's  failure to insist  upon  strict  performance  of any
covenant of this Lease or to exercise any option or right herein contained shall
not be a waiver or  relinquishment  for the future of such covenant,  right,  or
option, but the same shall remain in full force and effect.

26. CAPTIONS.

     The captions and headings herein are for convenience and reference only and
should not be used in interpreting any provision of this Lease.

27.      APPLICABLE LAW.

     This Lease shall be governed by and  construed  under the laws of the State
of  Pennsylvania.  If any provision of this Lease,  or portion  thereof,  or the
application  thereof to any person or  circumstance  shall,  to any  extent,  be
invalid or  unenforceable,  the  remainder  of this Lease  shall not be affected
thereby,  and each provision of this Lease shall be valid and enforceable to the
fullest extent permitted by law. Time is of the essence in this Lease.

28.      SUCCESSORS.

     This Lease and the covenants and conditions herein contained shall inure to
the benefit of and be binding  upon Lessor,  its  successors,  and assigns;  and
shall be binding upon Lessee, its heirs, executors, administrators,  successors,
and  assigns;  and shall inure to the benefit of Lessee and only such assigns of
Lessee to whom the assignment by lessee has been consented to by Lessor.

29. FORCE MAJEURE.

     The time  within  which any of the  parties  hereto  shall be  required  to
perform any act or acts under this Lease,  including the performance of Lessor's
and Lessee's Work,  shall be extended to the extent that the performance of such
act or acts shall be delayed by acts of God, fire, windstorm,  flood, explosion,
collapse of structures,  riot,  war, labor  disputes,  delays or restrictions by
governmental  bodies,  inability to obtain or use  necessary  materials,  or any
cause beyond the reasonable  control of such party, other than lack of monies or
inability to procure monies to fulfill its  commitment or obligation  under this
Lease;  provided,  however,  that the party entitled to such extension hereunder
shall give  prompt  notice to the other  party of the  occurrence  causing  such
delay.  The  provisions  of this Item 29 shall not operate to excuse Lessee from
prompt payment of rent,  additional  rent or any other payments  required by the
terms of this Lease.

30.      BROKER.

     Lessor and Lessee each  represents  and warrants  that it has dealt with no
broker or  brokers  in  connection  with this  Lease  other  than B.  Kevin Hart
Corporation  whose  commission  will be paid by Lessor.  Lessee and Lessor shall
indemnify,  defend  and  hold  each  other  harmless  from any  breaches  by the
indemnifying  party  of the  warranties  and  representations  in the  preceding
sentence.

31.      AMENDMENTS IN WRITING.

     This Lease and the Exhibits  attached  hereto and forming a part hereof set
forth all the covenants,  promises,  agreements,  conditions, and understandings
between Lessor and Lessee  concerning the Premises,  and there are no covenants,
promises,  agreements,  conditions, or understandings,  oral or written, between
them other than are herein set forth.  Except as herein otherwise  provided,  no
subsequent  alteration,  amendment,  change or  addition  to this Lease shall be
binding  upon  Lessor and Lessee  unless  reduced in writing  and signed by both
parties.

32.      AUTHORITY.

     Lessee,  if a corporation,  warrants and represents to Lessor that Lessee's
execution  of this  Lease  has been duly  authorized  by the  Lessee's  Board of
Directors.

33.      COPIES.

     This Lease shall be executed  in multiple  copies,  any one of which may be
considered and used as an original.

         IN WITNESS WHEREOF, the parties have hereto executed this instrument on
the day and year first above written.


Witness:                              Lessor: Michael D. Brockelman and
                                              James S. Gratton, as Trustees,
                                              under agreement dated April 17,
                                              1980, c/o R.V.M. & G, Inc.

/s/ Ernest Miller                    BY:    /s/ Michael D. Brockelman
                                              Michael D. Brockelman, Trustee


/s/ Ernest Miller                    BY:    /s/ James S. Gratton
                                             James S. Gratton, Trustee


                                      Lessee: Health Care Services, Inc.


                                      BY:  /s/ Steven Dessel
                                           Steven Dessel,
                                           Executive Vice President


Attest:

Benny Crescenzi,  Title: Vice President of CC.

<PAGE>



VALUERX                                         Value RX
A VALUE HEALTH COMPANY                          3684 Marshall Lane
                                                Bensalem, PA 19020
                                                Tel: (215)638-7855
                                                Fax: (215)638-8572

August 2, 1996

Mr. Darrell Carnegie
Manager, After Market Sales
Bombardier Transit Corp.
P.O. Box 250, Station A
Kingston, Ontario K7M 2R2

Dear Mr. Carnegie,

     This letter serves as a preliminary,  binding agreement between  Bombardier
Transit Corp., located at 3684 Marshall Lane, Bensalem, PA and ValueRx,  located
at 3684 Marshall Lane,  Bensalem,  PA for the subletting of 3,700 square feet of
Bombardier  Transit Corp.'s current warehouse space to ValueRx for the remainder
of the 1996 year.  This space is  identified  as Store Room 'B' on the  building
plan provided to ValueRx by Bombardier  Transit Corp. This  preliminary  binding
agreement will be replaced by a formal sublease  agreement by September 30, 1996
at  which  time any  further  agreements  regarding  transfer  of  space  can be
incorporated.

     ValueRx shall take ownership of said space on August 1, 1996, and will bear
all expenses of necessary  renovations,  including  electrical panel upgrades to
segregate  Bombardier  Transit Corp. and ValueRx  electrical  usage. The monthly
lease rate payable by ValueRx to Bombardier  Transit Corp.  shall be the cost of
the space currently  remitted to the building owner by Bombardier  Transit Corp.
detailed as follows:

                           Base Rate                $5.72/sq ft
                           Operating Expenses       $0.36/sq ft
                           Real Estate Taxes        $1.03/sq ft

                           Total                    $7.11/sq ft/12 months
                           Monthly Rate             $0.59/sq ft per month

                           Square footage           3,700
                           Monthly Rate             $2,183.00

     The monthly  payment shall be remitted to  Bombardier  Transit Corp. by the
last  business day of each month of occupancy,  payments to begin  September 30,
1996.

     All  alterations  to the building  shall be agreed with the building  owner
prior to effecting any change to the building.

     Bombardier  Transit Corp. shall not be liable and ValueRx hereby waives all
claims  against  Bombardier  Transit Corp. for any damage to any property or any
injury to any person in or about the 3,700 square feet  identified as Store Room
'B' or any other of Bombardier  Transit Corp. leased space at 3684 Marshall Lane
by or from any cause  whatsoever.  ValueRx shall hold  Bombardier  Transit Corp.
harmless from and defend  Bombardier  Transit Corp.  against any and all claims,
liability  or costs for any  damage to any  property  and  injury to any  person
occurring in, or about the 3,700 square feet identified as Store Room 'B' or any
other of Bombardier Transit Corp. leased space at 3684 Marshall Lane.

     ValueRx agrees to extend insurance  coverage  detailed in the current lease
between  ValueRx and the building owner for the 3,700 square feet  identified as
Store Room 'B' from August 1, 1996 to December 31, 1996.

Signed,

/s/ Joseph C. Sanginiti

Joseph C. Sanginiti
ValueRx Inc.



/s/ Darryl Carnegie
Darryl Carnegie
Bombardier Inc.






                                  EXHIBIT 10.2


                                  OFFICE LEASE

     This OFFICE LEASE ("Lease") is made and entered into as of this 14th day of
August, 1998 by and between DUKE REALTY LIMITED PARTNERSHIP,  an Indiana limited
partnership, by and through its general partner, DUKE REALTY INVESTMENTS,  INC.,
an Indiana  corporation,  authorized  to do and doing  business  in the State of
Missouri,  as Landlord  (hereinafter  "Landlord") and EXPRESS  SCRIPTS,  INC., a
Delaware  corporation,  authorized  to do and  doing  business  in the  State of
Missouri, as Tenant (hereinafter "Tenant").


     SECTION I. BASIC LEASE  PROVISIONS,  NOTICES,  LEASED PREMISES,  USE, TERM,
CONSTRUCTION AND SIGNAGE


SS.1.01 BASIC LEASE PROVISIONS

Land:                      Lot 1B of Lot 1 of Duke/Riverport Site No. 1
                           (See, EXHIBIT 1.01 for exact legal description)

Building                            13930 Riverport Drive
                           Maryland Heights, St. Louis County, Missouri 63043

Leased Premises:           All of the space in the  Building to be  constructed
                           on the Land,  which  Building shall contain
                           approximately 141,774 RSF, the Lot 1B Restricted Use
                           Area and the use in common with other owners and
                           tenants of the Common Property, as hereinafter more
                           specifically set forth.

     The Land,  the Building and the Leased  Premises are sometimes  hereinafter
referred to collectively as the "Project."

Commencement Date:         May 20,  1999,  or such  earlier  or later  date as 
                           herein  otherwise  specifically provided

Termination Date:          October 31, 2008

Annual Base Rent:          From the Commencement Date Through the
                           Last Day of the 5th Lease Year 
                           Thereafter                       $1,716,883.20 **

                           From the First Day of the 6th Lease Year
                           Through the Termination Date     $1,794,858.70 **

                           **  Upon Substantial Completion, Base Rent shall be
                               recalculated in accordance with SECTION 2.01, to
                               reflect actual RSF

Monthly Base Rent
Installments:              From the Commencement Date Through the
                           Last Day of the 5th Lease Year 
                           Thereafter                       $143,073.60 **

                           From the First Day of the 6th Lease Year
                           Through the Termination Date     $149,571.56 **

                           **  Upon Substantial Completion, Base Rent shall be
                               recalculated in accordance with SECTION 2.01, to
                               reflect actual RSF

         Forwarded to:     Duke Realty Limited Partnership
                           P.O. Box 958092
                           St. Louis, Missouri 63195-0001

Notice Addresses:

         Landlord:         Duke Realty Limited Partnership
                           635 Maryville Centre Drive - Suite 200
                           St. Louis, Missouri 63141-5819
                           Attn:  W. Gregory Thurman, Vice President & 
                                  General Manager, St. Louis Office Group
                           Telephone:       314-434-3700
                           Facsimile:       314-434-7532

         With copy to:     Duke Realty Limited Partnership
                           635 Maryville Centre Drive - Suite 200
                           St. Louis, Missouri 63141-5819
                           Attn:  James D. Eckhoff, Vice President and 
                                  Corporate Attorney
                           Telephone:       314-434-3700
                           Facsimile:       314-434-9684

         Tenant:           Express Scripts, Inc.
                           14000 Riverport Drive
                           Maryland Heights, Missouri  63043  
                           Attn:   Thomas   M.   Boudreau,    Senior   Vice
                           President and General Counsel
                           Telephone:       314-770-1666
                           Facsimile:       314-770-1581

         With copy to:     Express Scripts, Inc.
                           4700 Nathan Lane
                           Plymouth, Minnesota 55442-2599
                           Attn:Thomas A. Rocheford, Vice President Facilities/
                                Purchasing
                           Telephone:       612-509-2761
                           Facsimile:       612-509-2778

     If at the  Commencement  Date any of the provisions of this SECTION 1.01 do
not  accurately  set  forth  the then  agreements  of the  parties  in the above
regards, Landlord and Tenant shall execute a writing setting forth any necessary
changes,  if any, and such other  matters,  if any, then mutually  acceptable to
Landlord and Tenant.

SS.1.02 NOTICES

     Any notice, demand, request, consent, approval or other communication which
either party hereto is required or desires to give or make to the other shall be
in writing and shall be deemed validly given (a) when personally delivered,  (b)
when sent by facsimile (with evidence of transmission and confirmation) (c) when
deposited  for  "overnight"  delivery [for example,  Federal  Express  "Standard
Overnight" (delivery by next business  afternoon),  United States Postal Service
"Express Mail" or other comparable service] or (d) three (3) business days after
deposit,  prepaid in the United States mail, registered or certified,  addressed
to Landlord or Tenant, as the case may be, in each and every case, as in SECTION
1.01 above provided. Either party hereto may designate a different or additional
address(es) or different facsimile instructions by notice similarly given.

SS.1.02-1 NOTICES TO LENDER

     Landlord covenants,  represents and warrants that as of the date hereof and
as of the Commencement  Date, there is and shall be no mortgage,  deed of trust,
or trust  deed lien upon the  Project.  From and  after the  Commencement  Date,
Tenant  agrees to furnish to any lender  holding a mortgage,  deed of trust,  or
trust deed  (hereinafter  "mortgage"  or "deed of trust")  lien upon the Project
from  time-to-time  designated  by  Landlord  in  writing  (and  Landlord  shall
designate  in writing  each and every such  lender to whom an  interest  in this
Lease may be from time-to-time assigned), a copy of all notices sent to Landlord
by Tenant of Landlord's  default(s)  hereunder and hereby grants said  lender(s)
the right, but not the obligation,  to cure said default(s) within the same time
period herein specifically provided for Landlord to cure said default(s).

SS.1.03 LEASED PREMISES

     Landlord  hereby  demises  and  leases to  Tenant  all of the space in that
certain  Building  to be  constructed  by or on behalf of  Landlord  on the Land
[which said  Building,  as presently  conceptually  designed will be a three (3)
story office building  consisting of approximately  141,774 rentable square feet
("RSF")  (approximately  147,394 gross square feet), together with the exclusive
use of the  landscape,  parking and access  areas  immediately  surrounding  the
Building,  which said areas Landlord shall cause the "Trustees of Duke/Riverport
Site No. 1" to cause to be  designated  as a  "Restricted  Use Area"  (sometimes
herein "RUA"), as such terms are more specifically  defined in the Sub-Indenture
described below [and which said specific RUA shall be herein sometimes  referred
to as the  "Lot 1B  Restricted  Use  Area" or the "Lot 1B RUA"  (and  shall  NOT
include  other  Restricted  Use  Areas)],  and  together  with  the  use  of the
landscape,  parking and access areas located,  or to be located,  on the "Common
Property"  as  described  in the  Sub-Indenture  (and  Landlord  shall cause the
"Trustees of Duke/Riverport  Site No. 1" to cause all of the areas identified in
the  Sub-Indenture  as Common  Property to be designated  as such),  all as more
specifically provided in that certain "Declaration of Covenants Restrictions and
Easements  for Access and Parking for Property in the City of Maryland  Heights,
County  of St.  Louis,  State of  Missouri  Known as  Duke/Riverport  Site No. 1
(hereinafter "Sub-Indenture"). The areas of the Lot 1B RUA (and the areas of the
Lots 1A and 1C Restricted  Use Areas) and the  Duke/Riverport  Site No. 1 Common
Property are shown on EXHIBIT  1.03-A  hereto.  Tenant shall have the  exclusive
right to the use and  enjoyment  of the 329  parking  spaces  to be  constructed
within the Lot 1B RUA and in addition thereto shall have the right to the use an
additional 484 of the 1696 parking spaces,  some of which are presently existing
and some of which are to be constructed on the Common  Property,  for a total of
not less than 813 parking  spaces.  Within  ninety (90) days of the date of this
Lease,  Landlord shall cause the  Sub-Indenture  (in the form attached hereto as
EXHIBIT  1.03-B,  unless  changes  thereto are  mandated by the City of Maryland
Heights,  Missouri,  in which case all such changes shall be subject to Tenant's
approval, which said approval shall not be unreasonably withheld, conditioned or
delayed)  to be recorded  in the Office of the  Recorder  of Deeds of St.  Louis
County,  Missouri  and  shall  provide  to  Tenant a copy of said  Sub-Indenture
bearing  recording  information.  Immediately  following the  recordation of the
Sub-Indenture, Landlord shall cause the Trustees of Duke/Riverport Site No. 1 to
execute a Resolution  (in form and  substance  substantially  similar to EXHIBIT
1.03-C  attached  hereto  and made a part  hereof)  whereby  the  said  Trustees
designate  and  assign  the  484  parking  spaces  within  the  Common  Property
identified  in the  Resolution  for the benefit of Landlord  and Tenant.  Tenant
shall  also have the right to use and  enjoy  all other  accretions,  easements,
rights-of-way  and  appurtenances  belonging or in any way  appertaining  to the
Project  and, to the extent  Tenant's  use does not  materially  interfere  with
Landlord's  obligations  to  perform  its  obligations  hereunder,  use  of  the
Building's  mechanical and equipment rooms and the like.  Landlord hereby grants
and  conveys  to  Tenant  (for  Tenant's  and  Tenant's   officers,   employees,
representatives,  guests and invitees use) a non-exclusive  easement for ingress
and egress  over and  through  the Common  Property  for access to all public or
common roadways within "Riverport," and Tenant shall also have the non-exclusive
right to use in common  with other  tenants  and owners  the  Riverport  "Common
Ground," as defined and  described  in that certain  First  Revised And Restated
Trust  Indenture  For The  Property  Known As  Riverport In The City Of Maryland
Heights,  County Of St.  Louis,  State Of  Missouri,  dated  August 10, 1987 and
recorded at Book 8191 Page 380 of the St. Louis County,  Missouri records; which
was amended by an Amendment to the First  Revised and Restated  Trust  Indenture
dated  November 4, 1988,  and  recorded in Book 8465 Page 1068 of the St.  Louis
County,  Missouri,  Records;  which was  further  amended  by a  certain  Second
Amendment to the First Revised and Restated Trust Indenture dated June 12, 1991,
and recorded in Book 9013 Page 1955 of the St. Louis County, Missouri,  Records;
which was further  amended by another Second  Amendment to the First Revised and
Restated  Trust  Indenture  dated July 21, 1994, and recorded in Book 10263 Page
1872 of the St. Louis County,  Missouri,  Records;  which was further amended by
that certain Third  Amendment of the First Revised and Restated Trust  Indenture
dated  December 18, 1995,  and recorded in Book 10694 Page 1868 of the St. Louis
County,  Missouri,  Records;  which was further  amended by that certain  Fourth
Amendment To The First  Revised And Restated  Trust  Indenture  For The Property
Known As Riverport In The City Of Maryland Heights,  County Of St. Louis,  State
Of Missouri  dated March 5, 1997, and recorded in Book 11104 Page 991 of the St.
Louis County, Missouri, Records; which was further amended by that certain Fifth
Amendment To The First  Revised And Restated  Trust  Indenture  For The Property
Known as Riverport In The City Of Maryland Heights,  County Of St. Louis,  State
Of  Missouri,  and  recorded  in Book 11304 Page 1396 of the St.  Louis  County,
Missouri  Records,  which  said  Indenture,  as  amended  as  aforesaid,   shall
hereinafter  be  referred  to merely as the  "Riverport  Indenture."  All of the
foregoing are collectively referred to herein as the "Leased Premises".

     The Trustees  appointed  pursuant to the terms of the  Riverport  Indenture
shall  hereinafter  be  referred  to merely  as the  "Riverport  Trustees."  The
Trustees  appointed  pursuant  to the terms of the  Sub-Indenture  (Trustees  of
Duke/Riverport Site No. 1) shall sometimes  hereinafter be referred to merely as
the  "Sub-Trustees."  Upon written  request from Tenant,  Landlord shall use all
reasonable  efforts to cause the  Riverport  Trustees  and the  Sub-Trustees  to
enforce  the   Riverport   Indenture   and  the   Sub-Indenture,   respectively.
Notwithstanding  the  foregoing,  if  any  appointees  of  Landlord  serve  as a
Riverport  Trustee  or a Trustee  of  Duke/Riverport  Site No.  1, upon  written
request from Tenant,  Landlord  shall cause such  appointees  to exercise  their
rights and duties under the Riverport  Indenture and the  Sub-Indenture to cause
enforcement  of the Riverport  Indenture and the  Sub-Indenture.  Landlord shall
promptly  notify  Tenant in writing of any proposed  amendment to the  Indenture
and/or  Sub-Indenture,  and  shall  promptly  furnish  a copy of  such  proposed
amendment to Tenant.  Notwithstanding the foregoing,  Landlord shall not consent
or agree to any amendment of the  Sub-Indenture  or any action  thereunder which
would affect in a material,  adverse manner  Tenant's rights with respect to the
Lot 1B RUA or the  Common  Property,  as in this  Lease  specifically  provided,
without  the  prior  written  consent  of  Tenant,  which  consent  shall not be
unreasonably withheld,  conditioned or delayed.  Notwithstanding anything to the
contrary  herein,  as  between  Landlord  and  Tenant,  and in the  event of any
inconsistency  or conflict  between the terms and  provisions  of the  Riverport
Indenture and/or the  Sub-Indenture  and the terms and provisions of this Lease,
the terms and provisions of this Lease shall prevail. Landlord hereby designates
Tenant as its  representative  for  purposes  of  consenting  to (i) any Special
Assessments  pursuant  to Section  3.4 of the  Sub-Indenture,  (ii) any  Special
Assessments  "for the  initial  construction  of Common  Property  improvements,
except for those  improvements  reasonably  necessary for the  preservation  and
protection  of  the  then  existing  Common   Property"  (which  latter  Special
Assessments  require the  unanimous  consent of the Owners) as in Section 3.4 of
the  Sub-Indenture  provided,  and (iii) any change  proposed by the Trustees of
Riverport  Site  No. 1 in the Lot 1B RUA as  authorized  by  Section  4.1 of the
Sub-Indenture  (provided,  however,  in each of the foregoing cases such consent
shall not be unreasonably withheld,  conditioned or delayed).  Said designations
shall be  evidenced  by  specific  reference  in the  Memorandum  of Lease to be
recorded as in SECTION 3.17 hereof provided.

SS.1.03-1 BOMA STANDARD

     For purposes of this Lease,  the Building  Owners and Managers  Association
International  ("BOMA")  Standard  Method  of  Measuring  Floor  Area In  Office
Buildings  (American National Standard  ANSI-65.1-1996  approved June 7, 1996 by
American National Standards  Institute,  Inc.) ("BOMA  Standard"),  has been and
shall be utilized.  Terms  defined in the BOMA  Standard  shall have the meaning
therein set forth.


SS.1.04 USE 

     Subject  to the  provisions  of this  Lease,  the  Project  may be used and
occupied by Tenant for office use and any other lawful use  permitted  under the
Riverport  Indenture  and  /or  the  Sub-Indenture  (hereinafter  sometimes  the
"Permitted Uses").

     Except as herein otherwise specifically provided,  both Landlord and Tenant
shall,  at  their  own  expense,  comply  with  all  laws,  rules,  regulations,
requirements,  and ordinances enacted or imposed by any governmental unit having
jurisdiction over the Landlord or the Tenant and their businesses, respectively.

     Without limiting the generality of the foregoing provisions of this SECTION
1.04:

     (a) During the Lease Term  (hereinafter  defined),  including  renewals  or
extensions  thereof,  both  Landlord and Tenant agree to comply [and shall cause
their respective  contractors,  agents,  officers,  employees,  representatives,
guests and invitees (for this SUBSECTION (A), collectively "Representatives") to
comply]  with all  federal,  state and local  statutes,  regulations,  executive
orders and ordinances concerned with the emissions, spill, release, discharge or
disposal  of any  hazardous  or  solid  waste  into the air,  soil,  surface  or
groundwater,  or any  sewer or  waste  treatment,  storage  or  disposal  system
servicing  the  Project   (collectively   "Environmental   Laws")   respectively
applicable to each.  Notwithstanding  the foregoing or anything in this Lease to
the  contrary,  it is  understood  and agreed  that (i)  neither  Tenant nor its
Representatives  shall have any responsibility  for any Hazardous  Substance (as
hereinafter   defined)  at,  on,  under  or  adjacent  to  the  Project  on  the
Commencement  Date or any  violation  of  Environmental  Law with respect to the
Project which exists on the Commencement Date, and (ii) Landlord shall remediate
and remove any Hazardous  Substance  existing at, on or under the Project on the
Commencement  Date  and  shall  cause  the  Project  to  be in  compliance  with
Environmental Laws on the Commencement Date.

     (b) Landlord represents and warrants to Tenant that (i) it has not received
any notice of alleged violation with respect to the Project of any Environmental
Laws; and (ii) to the best of Landlord's knowledge, information and belief there
are no  violations  of any  Environmental  Laws  with  respect  to the  Project.
Landlord and Tenant shall promptly notify the other of any  discussions  between
it or its  agents,  employees  or  attorneys  and any  federal,  state  or local
officials  concerning  any  alleged  violations  at or about the  Project of any
Environmental Laws. Landlord represents, warrants, covenants and agrees that the
Building Shell (as hereinafter  defined) shall be completed  Hazardous Substance
free and in compliance, at Substantial Completion (as hereinafter defined), with
all applicable codes, ordinances, laws and regulations,  the Riverport Indenture
and the  Sub-Indenture  and all  conditions,  restrictions  and other matters of
record.

     (c) In the  event  either  Landlord  or  Tenant  fails to  comply  with any
Environmental  Laws  applicable  to it,  or with any  order or  judgment  issued
against it for failure to comply with such Environmental  Laws, during the Lease
Term, the other, or its agents,  is specifically  granted the right, but not the
obligation,  to enter any portion of the Project  [except in the case of extreme
emergencies, giving reasonable advance written notice of said proposed entry and
the  reason(s)  therefor  to the  other]  and to take  such  actions  as  deemed
reasonably  necessary to comply with any statute,  regulation,  executive order,
ordinance, order or judgment to protect the Project; provided,  however, neither
Landlord nor Tenant  shall have the right to take any actions  specified in this
SECTION   1.04(C)  while  the  alleged   violator  is  involved  in  good  faith
negotiations  with any federal,  state or local  officials  concerning  any such
environmental  obligation it may have, except for actions that may be reasonably
necessary to avoid material risk of personal injury or property damage.

     (d) Nothing in this SECTION 1.04 shall be construed to prevent  Landlord or
Tenant from storing on or about, and transporting from the Project any Hazardous
Substance utilized by either in the conduct of its normal business activity.  As
used in this Section,  "Hazardous  Substance" shall be defined as any "hazardous
chemical,"  "hazardous   substance,"  or  a  similar  term  as  defined  in  the
Comprehensive  Environmental  Response,   Compensation  and  Liability  Act,  as
amended,  42 U.S.C.  Section  9601,  ET.  SEQ.;  the Resource  Conservation  and
Recovery Act, as amended,  42 U.S.C.  Section 6901,  ET. SEQ.; the Federal Water
Pollution Control Act, as amended, 33 U.S.C. Section 1251, ET. SEQ.; the Federal
Air Pollution  Prevention and Control Act (the "Clean Air Act"), as amended,  42
U.S.C.  Section 7401, ET. SEQ.;  the Safe Drinking Water Act, 42 U.S.C.  Section
300f, ET. SEQ.;  the Federal  Insecticide,  Fungicide,  and  Rodenticide  Act, 7
U.S.C.  Section 136, ET. SEQ.;  the Oil  Pollution  Act, 33 U.S.C.  Section 2701
(1990),  all as  amended  or  supplemented  from  time-to-time  and any rules or
regulations promulgated  thereunder;  or any other applicable federal, state, or
local statute,  regulation or ordinance dealing with  environmental  protection;
asbestos;  petroleum  and its  by-products;  and any  commercial  product  which
through its use becomes a hazardous substance.

     (e) Following the Commencement Date, responsibility for compliance with the
Americans  With  Disabilities  Act (the "ADA") shall be as follows:  (i) all ADA
required  maintenance,  repair or alteration  within the Building  (exclusive of
fire stairs and elevators)  shall be the  responsibility  of and at the sole and
separate cost of Tenant; (ii) all ADA required maintenance,  repair, alteration,
restoration  or  replacement  with respect to fire stairs and elevators  located
within the Building  and with respect to the Lot 1B RUA and the Common  Property
shall be the  responsibility  of and at the sole and separate  cost of Landlord;
except in each case if ADA required maintenance, repair, alteration, restoration
and/or  replacement  is at the  request of a party  hereto and for said  party's
primary  benefit,  then  said  ADA  required  maintenance,  repair,  alteration,
restoration  and/or  replacement,  regardless  of where same is to be performed,
shall be the  responsibility  of and at the sole cost and  expense  of the party
hereto  requesting  same.  Insurance  and/or  condemnation  proceeds  reasonably
allocated to ADA required  restoration(s)  and/or  replacement(s)  shall be made
available to the party who by the terms hereof has the  obligation  to make such
restoration(s)  and/or  replacement(s),  any provision of this Lease, if any, to
the contrary notwithstanding.

     (f) Landlord represents,  warrants and covenants that (i) it has possession
of the  Project  and the  unqualified  right  to  become  vested  with  good and
marketable fee simple title to the Project,  including the Leased Premises, with
full  right and  authority  to grant the  estate  demised  in this  Lease and to
execute and perform all of the terms and  conditions of this Lease which are the
responsibility  of  Landlord,  (ii)  as  of  the  date  hereof  and  as  of  the
Commencement  Date, there are no zoning laws,  ordinances,  regulations or other
restrictions  which  would  prevent the use of the Leased  Premises  for general
office  and  headquarters  use,  (iii)  as of  the  date  hereof  and  as of the
Commencement  Date, the Project shall be subject to no leases or tenancies other
than this  Lease and shall be free and  clear of liens  for  taxes,  except  for
current  taxes  not  yet  due  and  payable,  (iv)  as of the  date  hereof  the
restrictions,  agreements,  encumbrances,  liens,  easements  and  other  rights
affecting  the Project  are those set forth in EXHIBIT  1.04(F)  hereto  ("Title
Exceptions")  and that as of the  Commencement  Date there  shall be no other or
additional  restrictions,  agreements,  encumbrances,  liens, easements or other
rights  affecting the Project other than those set forth in EXHIBIT  1.04(F) and
restrictions,  agreements,  encumbrances,  liens, easements and other rights, if
any,  which may be created  between  the date hereof and the  Commencement  Date
specifically  in accordance with the specific  provisions of this Lease,  (v) to
the best of the  knowledge,  information  and  belief  of  Landlord  none of the
restrictions,  agreements,  encumbrances,  liens,  easements  and  other  rights
presently  existing and/or as may be created as in sub-section  (iv) immediately
above  specifically  provided  will  prevent  or  impair  the use of the  Leased
Premises for office use, and (vi) there is no claim, litigation, governmental or
administrative  proceeding  or action by any  private  or public  individual  or
entity  pending,  or to  Landlord's  actual  knowledge,  threatened  against the
Project (or any portion thereof) or against Landlord and relating to the Project
(of any portion thereof).

     (g) Tenant  represents,  warrants and covenants  that it has full right and
authority to execute and perform all of the terms and  conditions  of this Lease
which are the responsibility of Tenant.

     (h) Landlord and Tenant agree to indemnify and hold harmless the other from
and  against  any and all  liabilities,  damages,  judgments,  causes of action,
claims and expenses  which may be incurred by the Landlord or Tenant as the case
may be relating to or arising out of any breach by the indemnifying party of the
covenants set forth in  SUBSECTIONS  "(A)"  THROUGH "(G)" hereof.  The foregoing
indemnification  shall  survive the  expiration or earlier  termination  of this
Lease.

SS.1.05 TERM 

     This  Lease  shall  be for a term  (the  "Lease  Term")  commencing  on the
Commencement  Date  specified  in  SECTION  1.01  hereof [or such  earlier  date
following not less than twenty (20) days advance written notice from Landlord to
Tenant that the Leased Premises will be  Substantially  Completed and the Leased
Premises  are  actually  delivered by Landlord to Tenant on such earlier date or
later date as in this Lease otherwise  specifically provided] and terminating on
the Termination Date specified in said SECTION 1.01 hereof. For purposes hereof,
a "Lease Year" shall  consist of a period of 365 days (366 days in a leap year).
The first Lease Year shall begin on the  Commencement  Date and each  subsequent
Lease Year shall commence on the anniversary of said Commencement Date.

SS.1.06-1 PRE-TERM ACCESS BY TENANT

     Landlord and Tenant shall in good faith  cooperate to provide access to the
Leased Premises during the period  commencing  approximately  one hundred twenty
(120)  days prior and ending  approximately  ninety  (90) days prior to the then
reasonably  projected  Commencement  Date to afford  Tenant and its  contractors
(hereinafter sometimes "Tenant's  Contractors") the opportunity to install above
ceiling cabling,  above ceiling telephone and data lines and similar  equipment;
provided,  however,  said  installations  shall  be done at a time and in such a
manner  so as  not to  materially  interfere  with  the  Substantial  Completion
(hereinafter  defined) of the Project.  Presently  the  projected  beginning and
ending dates for  completing  such work as set forth in the Project  Schedule (a
copy of which is attached hereto,  made a part hereof and marked EXHIBIT 1.06-1)
are as follows:

                        BEGINNING DATE              ENDING DATE

Third Floor            January 18, 1999           January 29, 1999
Second Floor           February 1, 1999           February 12, 1999
First Floor            February 15, 1999          February 26, 1999

SS.1.06-2 PRE-TERM ACCESS BY TENANT FOR FIXTURING

     On or about April 22, 1999, (said date being sometime herein referred to as
the "Tenant Third Floor Fixturing Date") Tenant and Tenant's  Contractors  shall
have access to the third floor of the Building for purposes of installing Tenant
supplied furniture and fixtures;  providing, however, that said installations do
not interfere with the Substantial Completion of the Project. On or about May 6,
1999,  Landlord  shall  deliver the second  floor of the  Building to Tenant and
Tenant's  Contractors  for the  purposes  aforesaid  (the  "Tenant  Second Floor
Fixturing  Date").  On or about May 20, 1999,  Landlord  shall deliver the first
floor of the  Building  to Tenant  and  Tenant's  Contractors  for the  purposes
aforesaid (the "Tenant First Floor Fixturing Date").  Said date shall be subject
to change for Force Majeure and Tenant Delays.  Revised dates,  if any, shall be
set forth in a revised Project Schedule. Landlord and Tenant shall in good faith
coordinate their respective efforts so as to cause the Project and Tenant's said
installations to be completed at the earliest reasonably practicable date at the
lowest  reasonably  practicable  cost. No Rent  (hereinafter  defined)  shall be
payable during Tenant's use of the Building as in this SECTION 1.06-2,  or as in
SECTION 1.06-1 specifically  provided.  Tenant (or Tenant's  Contractors) shall,
however,  pay any costs and  expenses,  if any,  which  would not  otherwise  be
incurred  by  Landlord  (such as  additional  construction  cleanings,  material
utility  charges,  damages to the Project,  etc.) resulting  solely and directly
from  Tenant's  said  use  of the  Project  as in  SECTIONS  1.06-1  and  1.06-2
specifically provided. The presently contemplated dates for access by Tenant and
Tenant's  Contractors as in these SECTIONS 1.06-1 and 1.06-2 hereinbefore and on
the  Project  Schedule  set forth may be  amended  from  time-to-time  as herein
specifically  provided or as may from  time-to-time  be otherwise  agreed by and
between the parties hereto.

SS.1.06-3 DELAYED DELIVERY

     In  the  event  that  the  Project  is  not  Substantially   Completed  (as
hereinafter  defined) and delivered to Tenant by May 20, 1999, then Tenant shall
receive, as liquidated damages (and not as a penalty),  a credit against monthly
installment(s)  of Base  Rent next  coming  due equal to two (2) times the daily
Base Rent which would have  otherwise  been  payable by Tenant to Landlord as in
this Lease  provided  for each day beyond May 20,  1999 that the  Project is not
Substantially Completed and delivered to Tenant.

SS.1.06-4 FORCE MAJEURE DELAYS

     For purposes of SECTION 1.06-3 above and otherwise in this Lease, delays in
Substantial Completion resulting from Force Majeure Delays (hereinafter defined)
shall cause each of the  applicable  dates  specified in this Lease  (including,
specifically  the May 20,  1999 date set forth in SECTION  1.06-3  above and the
Commencement  Date)  to be  extended  for the  number  of days in the  aggregate
(taking into  consideration  concurrent  Force Majeure Delays) that  Substantial
Completion was actually delayed as a result of said Force Majeure Delay(s).  For
purposes of SECTION 1.06-3 above (and elsewhere in this Lease where  applicable)
"Force  Majeure  Delays" means any delay in the  performance  of any  obligation
hereunder  (except the  obligation of either party to pay money,  including Rent
and Additional Rent and other like and unlike monetary obligations) (but no Rent
shall be due or payable until the actual  Commencement Date if said Commencement
Date is delayed as a result of a Force  Majeure  Delay)  when such  delay(s)  is
occasioned by causes beyond the performing  party's control  including,  but not
limited to, a delay caused by fire or other man-made or natural  casualty;  work
stoppages,  boycotts,  slowdowns  or  strikes;  inability  to obtain  materials,
equipment,  or energy  which is not  related to pricing;  riot or  insurrection;
significantly  unusual weather  conditions;  and/or war,  invasion or hostility.
Notwithstanding  the foregoing,  absent Tenant's  written consent (which consent
shall not be unreasonably withheld, conditioned or delayed) delays caused by the
failure of cognizant  governmental  authorities to grant the necessary approvals
for the Project (providing such failure is not caused or materially  contributed
to by Tenant (a "Tenant Delay", as hereinafter defined)  ("governmental  delay")
and delays caused by Landlord's failure for whatever cause to acquire fee simple
title to  Duke/Riverport  Site No. 1 [and  Landlord  hereby agrees that it shall
acquire fee simple title to Duke/Riverport Site No. 1 at the earliest reasonably
practical  date,  but not later than the  Commencement  Date (and shall promptly
advise Tenant, in writing,  when such fee simple title has been acquired)] shall
NOT be deemed  to be Force  Majeure  Delays.  Anything  herein  to the  contrary
notwithstanding, the parties hereto agree to in good faith cooperate with a view
toward mitigating any adverse consequences which may be suffered by either party
hereto as a result of any Force Majeure  Delays and/or any  governmental  delay.
Landlord  and Tenant  shall cause the Project  Schedule to be from  time-to-time
amended to reflect any Force Majeure Delays.

SS.1.06-5 TENANT DELAYS

     The number of days of delay arising,  directly or indirectly,  out of or on
account of  Tenant's  failure to meet dates  specifically  set out in this Lease
and/or on the  Project  Schedule,  or  indirectly  out of or on  account  of the
failure of Tenant's  Contractors  to complete  work to be performed on behalf of
Tenant,  if any,  which in any such  case(s)  actually  delays  the  Substantial
Completion of the Project,  except to the extent such delays are caused  through
the fault of Landlord  or  Landlord's  agents,  employees,  contractor  (and its
subcontractors) and/or representatives, shall constitute "Tenant Delays." Tenant
shall have the right to make changes to the Tenant  Improvement Work at any time
by way of written change orders  ("Change  Orders")  providing that any delay in
the construction of the Tenant Improvement Work (hereinafter  defined) resulting
from such Change  Order(s) which actually  results in a delay in the Substantial
Completion  of the  Project  (net of any savings of time  resulting  from Change
Orders,  if any) shall be deemed a Tenant Delay.  The date for  commencement  of
Tenant's  obligation to pay Rent and Additional  Rent under this Lease shall not
be delayed or  postponed  on account of any Tenant  Delays.  Landlord and Tenant
shall cause the Project Schedule to be from time-to-time  amended to reflect any
Tenant Delays.

SS.1.06-6 LIMITED RIGHT OF TERMINATION

     In the event the Project is not  Substantially  Completed by September  30,
1999, subject to extension day-for-day for Force Majeure and Tenant Delays, then
Tenant  shall have the right to  terminate  this Lease  upon  written  notice to
Landlord and  thereupon  all of Landlord's  further  obligations  for payment of
liquidated  damages as in SECTION 1.06-3  provided and all other  obligations of
Landlord  and  Tenant  one to the other  hereunder  shall  cease and  determine.
Landlord and Tenant entered into a Letter  Agreement  dated June 3, 1998, a copy
of which is attached hereto,  made a part hereof and marked EXHIBIT 1.06-6.  Any
provisions of said Letter  Agreement or herein to the contrary  notwithstanding,
if any, Tenant shall have no obligation to Landlord to reimburse  Landlord as in
said  Letter  Agreement  provided  upon the  exercise  of its  Limited  Right of
Termination as in this SECTION 1.06-6 provided.

SS.1.06-7 RENEWAL OPTIONS

     Landlord hereby grants to Tenant the right and option to extend the term of
this Lease [the  "Renewal  Option(s)"]  with  respect to all or a portion of the
Leased  Premises in excess of ninety thousand  (90,000) RSF [provided,  however,
the Leased Premises shall at no time be less than ninety  thousand  (90,000) RSF
nor,  absent  Landlord's  consent  to the  contrary,  shall the space  remaining
available within the Building for lease to others be non-contiguous or less than
one-half of one floor within the Building (and said  remaining  space shall have
reasonable  access from and to the Building and the Building's  common  areas)],
for two (2) five (5) year  terms (the  "First  Five Year  Renewal  Term" and the
"Second Five Year Renewal  Term").  Provided  that Tenant is not then in default
under the terms of this Lease beyond any  applicable  period(s) of notice and/or
cure at the time it exercises a Renewal  Option,  Tenant shall have the right to
exercise its First Five Year Renewal Term and if exercised, its Second Five Year
Renewal  Term,  upon the  giving of not less than  twelve  (12)  months  advance
written  notice to Landlord  prior to the  expiration of the then existing Lease
Term. The Renewal Term(s) shall be upon the same terms and conditions  contained
in this  Lease for the  initial  Lease Term  except  that the Base Rent for each
Renewal  Term shall be  adjusted  as in SECTION  2.02  hereof  provided  for the
portion of the Premises  subject to the Renewal Option.  Time shall be deemed to
be of the essence in the giving of notices hereby required. Failure of Tenant to
timely give any notice  required  hereby to be given shall be deemed a waiver by
Tenant of its option to extend this Lease as in this  Section  provided.  In the
event Tenant elects to extend the term of this Lease during either  Renewal Term
for only a portion  of the  Leased  Premises,  then  Tenant's  Rent  during  the
applicable  Renewal  Term(s) shall be determined by multiplying  the rental rate
determined as in SECTION 2.02 provided (95% of Effective  Market Base Rent Rate)
times the RSF  contained  in such  portion of the Leased  Premises  and Tenant's
Additional  Rent and other  monetary  obligations  hereunder  shall be equitably
adjusted in proportion to the RSF contained  within the then Leased  Premises as
compared to the RSF of the Building.  In other words,  Tenant shall be obligated
to pay only its prorata  share of  Additional  Rents (as  hereinafter  defined),
including,  but not limited to Real Estate  Taxes,  Assessments,  utilities  and
other  similar  items  which  are  payable  by  Tenant  hereunder  and  Tenant's
maintenance  obligations and all other obligations  hereunder shall be equitably
apportioned in the ratio that the then Leased Premises bears to the total RSF of
the  Building.  In the  event  Tenant  takes  less  than all of the space in the
Building as  hereinbefore  provided,  Landlord  shall pay all Real Estate Taxes,
Assessments,  utilities and other  similar items and shall bear all  maintenance
and other  obligations  as provided  herein with  respect to the portions of the
Building which are not then a part of Tenant's then Leased Premises.

SS.1.07 EXPANSION OPTIONS

     Landlord  hereby  grants to  Tenant a Right of First  Offer  ("ROFO")  with
respect to the following spaces  (collectively,  the "ROFO Spaces") in buildings
currently owned by Landlord in the immediate vicinity of the Building:

     (a) All of the  space  in that  certain  building  commonly  known  as "The
Schultz Company  Building," which said building  contains  approximately  45,200
square feet of space and bears a street address of 14090 S. Riverport Drive;

     (b) All of the  space  in that  certain  building  commonly  known  as "The
Riverport  Distribution  Center,"  having a street  address  of 14042  Riverport
Drive,  currently  occupied  by  Sverdrup  Investments,  Inc.,  which said space
contains approximately 10,000 square feet; and

     (c) All of the  space  in that  certain  building  commonly  known  as "The
Riverport  Distribution  Center,"  having a street  address  of 14042  Riverport
Drive, currently occupied by Citicorp Mortgage,  Inc., which said space contains
approximately 77,635 square feet.

     The termination dates of the leases of the tenants currently  occupying the
ROFO Spaces  referenced in SECTIONS 1.07 (A), (B) AND (C) hereof are January 15,
1999, February 28, 2000 and December 31, 2002, respectively. None of the tenants
occupying  said ROFO Spaces have any right(s) to renew their  leases  beyond the
termination  dates  aforesaid.  With  respect  to the ROFO Space  referenced  in
SECTION 1.07 (A) hereof,  not earlier than  September 1, 1998 and not later than
September  30, 1998,  and with respect to the ROFO Space  referenced  in SECTION
1.07 (B) hereof,  not earlier  than August 1, 1999 and not later than August 31,
1999, and with respect to the ROFO Space  referenced in SECTION 1.07 (C) hereof,
not earlier than December 1, 2001,  and not later than March 31, 2002,  Landlord
shall advise Tenant, in writing, of the terms and conditions, including rent and
term, that Landlord will offer each said ROFO Space, respectively, to the market
for lease effective as of the date immediately following the termination date of
the  lease of the  existing  tenant as above  specified  (which  said  terms and
conditions shall be in all material respects  substantially similar to the terms
and  conditions  then  generally   appertaining  in  the  market  for  space  of
substantially  similar  size and  character).  Tenant  shall have  fifteen  (15)
business days within which to notify  Landlord in writing whether it will accept
each of Landlord's said offers. If Tenant fails to accept any of Landlord's said
offers  within the periods  aforesaid,  said offer shall be deemed  rejected and
Landlord shall have no further  obligation to offer the subject space to Tenant;
provided, however, if following Tenant's rejection as aforesaid, Landlord offers
the subject space to another  tenant upon economic  terms and  conditions  [when
viewed in their  entirety  having a  present  value  which is less  than  ninety
percent (90%) of the present value of the economic terms and conditions proposed
to Tenant  (in each  instance  using a 10%  discount  rate for  future  economic
obligations)],  then before  entering into a lease with another  tenant for said
space,  Landlord  shall  again  offer  said  space to Tenant  upon such  amended
economic  terms and  conditions  and Tenant  shall  have  another  fifteen  (15)
business  day period  within  which to again  accept or reject  Landlord's  said
offer.  Upon acceptance of any of Landlord's  offers given pursuant to the terms
of this SECTION  1.07,  Landlord and Tenant  shall  promptly  execute a lease in
which all of the terms and  conditions  of  Landlord's  said offer are set forth
with  specificity  and such other  terms as may be  mutually  agreed upon by and
between Landlord and Tenant.

     Landlord  has  possession  of and has the  contractual  right to obtain fee
simple title to Lot 2 of Duke/Riverport  Site No. 1. From the date of this Lease
through December 1, 1999,  Landlord agrees that it will not develop a portion of
that property  containing not less than ten (10) acres [which said ten (10) acre
site shall have contiguity with the property  presently being leased by Landlord
and Tenant at 14000 Riverport Drive and shall have access to Riverport Drive via
the then Common Property],  in order that said acreage shall remain available to
Tenant for the potential future expansion of its business.  Landlord  represents
and warrants that during the period  aforesaid it will take all action necessary
to preserve its right to obtain fee simple  title to said acreage in  accordance
with the terms of Landlord's presently existing contractual  agreements.  During
the period  aforesaid Tenant shall have the right to purchase from Landlord said
property  for the use  aforesaid,  but not for  the  purpose  of  offering  said
property  to others for sale  and/or  development,  at a price equal to the fair
market value of said property. In addition,  from the date of this Lease through
December 1, 1999,  Landlord  agrees  that,  upon  Tenant's  request and Tenant's
agreement to lease at least  one-half  (1/2) of a building to be  constructed by
Landlord for a term of ten (10) years,  Landlord will  construct on such portion
of Lot 2 of  Duke/Riverport  Site  No. 1 as  aforesaid,  a  building  containing
approximately  one hundred  thousand  (100,000)  square feet of space. The rent,
terms and  conditions of Tenant's said lease (other than term) (which said rent,
terms and conditions shall be in all material respects  substantially similar to
the rent,  terms and conditions  then generally  appertaining  in the market for
space of  substantially  similar  size and  character to that to be contained in
said  building  at the time  said  building  is  scheduled  to be  substantially
completed) shall be agreed upon by and between Landlord and Tenant.

     In the event of disagreement  between Landlord and Tenant as to whether the
terms and  conditions to apply to any ROFO Space or the terms and  conditions to
apply to the space in the building to be  constructed,  or as to the fair market
value  of  the  property  which  Tenant  has  an  option  to  purchase  all,  as
hereinbefore in this SECTION 1.07,  specifically  provided,  then the said terms
and  conditions  or said fair market value shall be  determined by the procedure
established  for  determination  of the  Effective  Market  Base Rent Rate as in
SECTION 2.02 hereof provided.

SS.1.08 RIGHT OF FIRST REFUSAL TO PURCHASE PROJECT

     If Landlord  receives a bona fide offer to purchase  the  Building  from an
independent third party purchaser (whether or not solicited by Landlord) ("Third
Party  Offer")  at any time  during  the Lease  Term,  as and if  extended,  and
provided Tenant is not then in default of the terms and provisions of this Lease
beyond any applicable period(s) of notice and/or cure, Tenant shall have a first
right of refusal to purchase  the  Building for the same price and upon the same
terms and  conditions as set forth in said Third Party Offer.  Tenant shall have
twenty (20) business days from receipt of written  notice from Landlord in which
the  price,  terms  and  conditions  of the Third  Party  Offer are set out with
reasonable  specificity ("Offer Notice") in which to accept or reject Landlord's
said  offer.  In the event  Tenant  fails to notify  Landlord  in writing of its
intent to purchase  within said twenty (20) day period,  such  failure  shall be
conclusively  deemed a  rejection  of  Landlord's  said offer and  Landlord  can
proceed  to close  the sale  with the  third  party  for the  price and upon all
material terms and conditions set out in said Third Party Offer, but none other.
In the event of any material change in the price or in the event of any material
change in the terms and  conditions  of said Third Party Offer,  Landlord  shall
again provide the Tenant with an Offer Notice and the Tenant shall,  once again,
have twenty (20) business days in which to accept or reject such revised  offer.
If Tenant  accepts said offer,  the Closing of said purchase  shall occur at the
time and in  accordance  with the terms and  conditions  specified  in the Third
Party Offer.

     At least twenty (20) business days prior to formally  offering the Building
to potential third party  purchasers,  Landlord shall advise Tenant, in writing,
of its intention to offer the Project for sale and the proposed price, terms and
conditions of said offer.  Said notice shall be deemed to be an Offer Notice and
Tenant  shall have  twenty (20)  business  days from  receipt  thereof to notify
Landlord,  in writing, of its intent to purchase the Building for said price and
upon said terms and conditions.  In the event Tenant  notifies  Landlord that it
will not purchase the Building for said price and upon said terms and conditions
or if Tenant  fails to  respond  to  Landlord's  aforesaid  Offer  Notice,  then
Landlord may proceed to offer and sell the Building to any third party purchaser
for the price and upon all  material  terms and  conditions  set out in the said
Offer Notice for a period of six (6) months  following the giving by Landlord to
Tenant of the notice  aforesaid  and in the event of any material  change in the
price or any material  change in the terms and conditions [and an offer in which
the  present  value of the  economic  terms of said  offer  (when  view in their
entirety)  are less than  ninety-six  percent  (96%) of the present value of the
economic  terms  set out in the  Offer  Notice  (in  each  instance  using a 10%
discount rate for future economic  obligations)  shall be deemed material] or in
the event that a binding  contract  for sale is not entered into within said six
(6) month  period [and  closed  within six (6) months of the  execution  of said
contract]  then  Landlord  shall  again  offer the  Building  to Tenant upon the
changed price, terms and/or conditions as aforesaid;  provided,  however, Tenant
shall  respond  to any  such  "re-offering"  within  ten (10)  business  days of
Landlord's said "re-offer".

     The sale of the Building to an affiliate or the transfer  among  affiliated
entities of interests  in the Building  shall not trigger the Rights of Purchase
in favor of Tenant.  For purposes  hereof,  "affiliate" or  "affiliated  entity"
shall mean any entity  controlling  or  controlled  by Landlord or any entity in
which Landlord has an ownership interest of fifty percent (50%) or more.

SS.1.09 BUILDING SHELL CONSTRUCTION

     Landlord  agrees to cause the Building to be constructed on the Land and to
cause all means of ingress and egress to the  Building  and all above ground and
below ground infrastructure  improvements and all other exterior improvements in
connection with the Project,  including, but not limited to parking,  driveways,
walkways and  landscaping to be constructed on the Lot 1B RUA, on the Lot 1C RUA
and on the Common  Property  (hereinafter,  sometimes  the  "Building  Shell" or
"Building  Shell Work"),  all in accordance  with that certain  "Building  Shell
Description,"  attached hereto, made a part hereof and marked EXHIBIT 1.09-1 and
in accordance with the Building Plans ("Building  Plans") and in accordance with
the Project Schedule (EXHIBIT 1.06-1). The latest editions of the Building Plans
have been  reviewed  and  approved by Landlord  and Tenant,  are  identified  on
EXHIBIT 1.09-2, and are incorporated herein by reference. The Building Architect
and other design professionals,  as appropriate, shall certify that the Building
Plans have been prepared in accordance  with all applicable  codes,  ordinances,
laws and  regulations  and are complete in all material  respects.  The Building
Shell shall contain all new systems, including, without limitation,  mechanical,
electrical, plumbing, heating, ventilation and air conditioning. Notwithstanding
the  foregoing,  Landlord  represents,  warrants,  covenants and agrees that the
Building  Shell Work shall be completed  (i) in a good and  workmenlike  manner,
free of any  mechanics  liens and any other liens which could cause a forfeiture
of any of Tenant's rights hereunder or which could interfere with Tenant's quiet
enjoyment  of the  Leased  Premises  for the  Permitted  Uses  [and if any  such
forfeiture or  interference is actually  threatened,  Landlord shall provide for
the  release  of such  lien(s) by  bonding  or  otherwise,  at its sole cost and
expense], (ii) Hazardous Substance free and (iii) in compliance,  at Substantial
Completion (as hereinafter defined), with all applicable codes, ordinances, laws
and regulations,  the Riverport Indenture, the Sub-Indenture and all conditions,
restrictions and other matters of record.

SS.1.10 TENANT IMPROVEMENT WORK

     All work to be  completed  in  connection  with the  Project by Landlord or
Landlord's  affiliate  which is over and above the Building  Shell Work shall be
deemed to be "Tenant Improvement Work". Landlord, or Landlord's affiliate, shall
serve as the General  Contractor for the Tenant  Improvement  Work. Tenant shall
have the right to require Landlord to competitively  bid subcontracts  and/or to
require  Landlord to obtain at least three (3)  competitive  bids for each major
trade necessary to complete the Tenant Improvement Work. Copies of all said bids
for the  Tenant  Improvement  Work  shall be  provided  by  Landlord  to Tenant.
Landlord,  or its  affiliate,  shall  receive  seven percent (7%) of the "Tenant
Improvement  Construction Cost" (hereinafter  defined) as its fee for serving as
General  Contractor of the Tenant Improvement Work. For purposes of this SECTION
1.10, "Tenant Improvement Construction Cost" shall be the total of (a) the final
subcontract  sums of all  construction  subcontracts,  including  sales,  use or
similar taxes,  procured by Landlord or its affiliate for the Tenant Improvement
Work  (but  this  shall  not  preclude  Tenant  from  contracting  directly  for
improvements or installations to the Leased Premises, such as data and telephone
cabling and modular partition  installations,  which if contracted  directly and
the  completion of which is not  supervised by Landlord or Landlord's  affiliate
shall not be  deemed to be a Tenant  Improvement  Construction  Cost but  rather
shall be  deemed to be  "Tenant  Improvements  By  Tenant"),  (b)  remuneration,
including  welfare or other  benefits  payable to  personnel of  Landlord's  (or
Landlord's  affiliate)  when  stationed at the Project field  office,  but in an
amount not to exceed  $25,000.00 in the aggregate,  (c) subject to prior written
approval of Tenant,  fees of testing  laboratories  and  services,  if any,  (d)
costs,  including  transportation and maintenance,  of all materials,  supplies,
equipment,  and temporary facilities reasonably and necessarily used or consumed
in the performance of the Tenant Improvement Work, (e) losses and expenses,  not
compensated  by insurance  or  otherwise,  sustained  by Landlord or  Landlord's
affiliate in connection with the Tenant Improvement Work,  provided said loss or
expense is not due to Landlord or Landlord's affiliate's  negligence,  but in an
amount not to exceed  $10,000.00  in the  aggregate,  (f) costs of the  building
permit for the  Tenant  Improvement  Work and for other  permits,  licenses  and
inspections reasonably and necessarily attendant to the Tenant Improvement Work,
(g)  subject to prior  written  approval of Tenant,  the  portion of  reasonable
travel and  subsistence  expenses  of Landlord  or its  affiliate's  officers or
employees  incurred while traveling in the discharge of their duties reasonably,
necessarily and specifically  connected with the Tenant Improvement Work. Except
as specifically  provided above, no other costs or expenses (including,  without
limitation,  general  conditions)  shall be included  in the Tenant  Improvement
Construction  Costs.  Tenant  shall  have the  right to  select  specific  trade
subcontractors  to perform the Tenant  Improvement  Work,  subject to Landlord's
reasonable  approval,   which  approval  shall  not  be  unreasonably  withheld,
conditioned  or delayed.  Nonetheless,  Landlord  shall have the right to reject
subcontractors  so selected by Tenant if in  Landlord's  reasonable  opinion the
selection of said  subcontractors will have a negative affect on the Substantial
Completion of the Project and/or on the Project  Schedule.  Plans for the Tenant
Improvement  Work shall be prepared  by Tenant's  interior  space  designer  (in
cooperation  with  Landlord,   Tenant  and  the  Building   Architect)  ("Tenant
Improvement Plans") and Tenant's interior space designer shall certify that said
Tenant  Improvement  Plans have been prepared in accordance  with all applicable
codes,  ordinances,  laws  and  regulations  and are  complete  in all  material
respects.  Landlord shall cause the Tenant  Improvement Work to be completed (i)
in a good and workmenlike manner, free of any mechanics liens or any other liens
which could cause a  forfeiture  of any of Tenant's  rights  hereunder  or which
could  interfere  with Tenant's  quiet  enjoyment of the Leased  Premises or the
Permitted  Uses  [and  if  any  such  forfeiture  or  interference  is  actually
threatened, Landlord shall provide for the release of such lien(s) by bonding or
otherwise], at its sole cost and expense and (ii) in accordance with said Tenant
Improvement Plans and the Project Schedule.  The reasonable and necessary Tenant
Improvement  Construction Costs of the Tenant Improvement Work actually incurred
shall be paid by  Landlord  on a  percentage  of  completion  basis  [but with a
retention  (absent an agreement  between Landlord and Tenant to the contrary) of
not less than five percent (5%)] following receipt of appropriate  invoices (and
Landlord  shall  promptly  provide  copies  of  said  invoices  for  the  Tenant
Improvement  Work to Tenant and shall keep  Tenant  generally  appraised  of all
payments made for said Tenant  Improvement  Construction  Cost).  Landlord shall
apply,  pro tanto,  the Tenant  Improvement  Allowance (as hereinafter  defined)
toward the Tenant  Improvement  Construction  Cost as the cost  thereof  becomes
payable.  Landlord's  application  of the Tenant  Improvement  Allowance  to the
Tenant  Improvement  Construction  Cost shall be subject to reasonable rights of
review and approval of each such application by Tenant. To the extent the Tenant
Improvement  Construction Costs exceed the Tenant Improvement Allowance,  Tenant
shall reimburse Landlord,  on a monthly basis,  following receipt by Tenant from
Landlord of invoices in reasonable  detail for Tenant  Improvement  Construction
Costs for completed Tenant  Improvement Work in excess of the Tenant Improvement
Allowance.  Upon  Substantial  Completion of the Project,  if any portion of the
Tenant  Improvement  Allowance is not expended as aforesaid or otherwise in this
Lease provided,  Landlord shall, at Tenant's direction pay any remaining portion
directly to Tenant's  Contractors for Tenant Improvements By Tenant or shall pay
said sum directly to Tenant or shall apply same to Rent next coming due pursuant
to the terms of this Lease.  Any disputes  between Landlord and Tenant as to the
construction and completion of Tenant Improvement Work or the Tenant Improvement
Construction  Costs  shall be  submitted  to Dispute  Resolution  as provided in
SECTION 3.22 hereof.

SS.1.11 SUBSTANTIAL COMPLETION

     The Project shall be deemed  "Substantially  Completed"  (sometimes  herein
"Substantially Completed" or "Substantial Completion") when all of the following
conditions and requirements have been met:

     (a)  Landlord  shall  have  substantially  completed  construction  of  the
Building Shell and the Tenant  Improvement  Work (or, if  applicable,  a portion
thereof) and shall have provided to Tenant the Building Architect's  certificate
(and with respect to the Tenant  Improvement  Work the  certificate  of Tenant's
interior space designer) that the Building Shell and the Tenant Improvement Work
are sufficiently complete in accordance with the Building Shell Description, the
Building  Plans and/or the Tenant  Improvement  Plans so that the Project can be
utilized by Tenant for its  intended  purpose  [except for items of minor "punch
list" work, the  completion of which will not  materially  affect the use of the
Project for its intended  purpose(s)].  At least ten (10) business days prior to
substantial completion of any portion or portions of the Project, Landlord shall
advise Tenant,  the Building  Architect and Tenant's  interior space designer of
the fact that same is sufficiently  complete to allow the inspection thereof for
purposes of completing the punch list. Promptly  thereafter,  Tenant,  Landlord,
the Building  Architect  and Tenant's  interior  space  designer  shall  jointly
complete an inspection of the Project (or applicable portions thereof) and shall
complete a written  listing (punch list) of items to be finished or completed by
Landlord  [which  Landlord  agrees to  complete as soon as  reasonably  possible
following the completion of said  punch-list but not later than thirty (30) days
following  the  Commencement  Date]  [provided,  however,  that if in  order  to
complete  a punch  list item a long lead time type item is  reasonably  required
(such as  special  order  wall  covering)  and said  punch  list item  cannot be
reasonably  completed  within such time period  without said long lead time item
[(and  Landlord  has advised  Tenant of said fact,  in writing,  within ten (10)
business days of receipt of the punch-list and placed any necessary order within
said ten (10) day period],  then the time within which that specific  punch-list
item is to be completed shall be extended day for day for the period between the
date  such  long  lead  time  type  item was  ordered  and the date such item is
received (and Landlord and the contractors  shall use all reasonable  efforts to
obtain any long lead time items at the earliest reasonably practicable date)];

     (b) Landlord shall have delivered or caused to be delivered all parking and
access areas in the Lot 1B RUA and in the other Common  Property  (including the
Lots 1A and 1C Restricted Use Areas) Substantially Completed;

     (c)   issuance  of  an  occupancy   permit(s)  by  cognizant   governmental
authorities  which permits legal occupancy of the entire Project or all material
portions  thereof [and in this regard both Landlord and Tenant shall timely take
all steps reasonably  required of them by said  authorities  prerequisite to the
issuance  of said  permit(s),  if any,  and  failure of either to do so shall be
deemed a  (Landlord)  delay  and/or a Tenant  Delay,  as  applicable;  provided,
however,  to the extent that any such  authority  requests  that Tenant take any
step which,  under the terms of this Lease, is the  responsibility  of Landlord,
such request shall be deemed a request of Landlord].

SS.1.12 SIGNAGE

     Tenant shall have the right to install  signage on the face of the Building
or at such other location(s)  reasonably acceptable to Landlord,  providing said
signage meets all  requirements  of the Indenture  and the  requirements  of all
cognizant governmental  authorities.  Landlord agrees to cooperate in good faith
with  Tenant,  in  Tenant's  dealings  with the  Riverport  Trustees  under  the
Indenture  and  with  cognizant  governmental  authorities,   to  meet  Tenant's
reasonable signage requirements.

SS.1.13 INSPECTION

     Tenant and its agents,  representatives  and employees shall have the right
at any time  following  the date  hereof and prior to the  Commencement  Date to
enter  upon the  Project  in order to inspect  the  Building  Shell Work and the
Tenant  Improvement Work,  provided such entry shall not unreasonably  interfere
with the Building Shell Work or the Tenant Improvement Work.


           SECTION II. RENT, ALLOWANCES, ADJUSTMENTS TO RENT, SERVICES

SS.2.01 RENT

     Tenant's  "Base  Rent" for the periods  hereinafter  in this  SECTION  2.01
specified shall be as follows:

         From The Commencement Date Through The Last
         Day Of The 5th Lease Year Thereafter               $  12.11/RSF

         From the First Day Of The 6th Lease Year Through
         The Termination Date                               $  12.66/RSF

     Tenant shall pay to Landlord during the Lease Term the Base Rent calculated
as in this SECTION 2.01  provided,  together  with the  Additional  Rents herein
reserved  (Base  Rent and  Additional  Rents are herein  sometimes  collectively
referred to as "Rent" or  "Rents"),  all of which  shall be payable  without any
setoff or  deduction  whatsoever,  except as  specifically  provided  in SECTION
3.07-8 and elsewhere in this Lease. Base Rent and Additional Rents shall be paid
to Landlord in the monthly  installments as specified in SECTION 1.01 hereof, in
advance,  on the first day of each calendar month,  during the entire Lease Term
at Landlord's  address specified in SECTION 1.01 for payments,  or to such other
person or entity or to such other  address  as  Landlord  may from  time-to-time
designate in writing.  Tenant's  obligation to pay all Rent due under this Lease
shall survive the expiration or earlier  termination of this Lease. In the event
the Commencement  Date or Termination Date are other than the first and last day
of a month,  respectively,  Rents payable  hereunder for the months in which the
Commencement  Date and Termination Date occur shall be apportioned (30 days to a
month) and said apportioned Rent for the partial month in which the Commencement
Date occurs  shall be paid as and with the Rent  payable on the first day of the
month following the month in which the Commencement Date occurs. Notwithstanding
anything to the contrary herein, Tenant shall have the use of the Lot 1B RUA and
the Common  Property  rent free during the Lease Term and any Renewal  Term (but
this  shall  not be  construed  to  relieve  Tenant  of any  obligations  to pay
maintenance, utility and other like expenses associated with said Lot 1B RUA and
Common Areas as in the Sub-Indenture or otherwise herein specifically provided).

SS.2.01-1 ALLOWANCES

     The  Tenant   Improvement   Allowance   shall  be  Three  Million   Dollars
($3,000,000.00) ($25.00/RSF*120,000 RSF) and shall be applied by Landlord to the
Tenant  Improvement  Construction  Costs of the  Tenant  Improvement  Work as in
SECTION  1.10  hereinbefore  provided.  In  addition  to the Tenant  Improvement
Allowance,  Landlord shall pay to Tenant or to Tenant's designee toward the cost
of the design of the Leased  Premises and toward the cost of  completion  of the
Tenant  Improvement  Plans the sum of One Hundred  Twenty  Thousand Five Hundred
Eight Dollars  ($120,508.00)  ("Tenant  Design  Allowance").  In addition to the
Tenant Improvement Allowance and the Tenant Design Allowance, Landlord shall pay
to Tenant or to Tenant's designee toward the cost of the design and installation
of signage, as in SECTION 1.12 hereinbefore specified, the sum of Eight Thousand
Dollars ($8,000.00)  ($3,000.00 for exterior signage and $1,000.00 for each of 5
entry  drive  signs)  ("Tenant  Signage  Allowance").  In addition to the Tenant
Improvement  Allowance,  the Tenant  Design  Allowance  and the  Tenant  Signage
Allowance,  Landlord  shall pay to  Landlord's  affiliate,  or such other person
and/or  entities  completing  such  work  toward  the  cost  of the  design  and
installation  of a computer  room(s),  the sum of Two Hundred  Thousand  Dollars
($200,000.00)  ("Computer  Room  Allowance") and toward the cost of the interior
decorations of three elevator cabs the sum of Twenty-Two Thousand,  Five Hundred
Dollars  ($22,500.00)  ($7,500.00  for each of 3 elevator  cabs)  ("Elevator Cab
Allowance").  Any portion of any of the foregoing Allowances which are not fully
expended  shall be paid to Tenant.  Any costs to complete the work for which any
of the aforesaid Allowances has been provided in excess of said Allowances shall
be borne by Tenant and shall be paid to Landlord or to Landlord's designee as in
SECTION 1.10 herein provided.

SS.2.01-2 CHANGE ORDERS

     If following the execution of this Lease,  the scope of work set out in the
Building Shell Description is changed by written agreement of the parties hereto
("Change  Order") (and Landlord and Tenant shall in good faith cooperate to make
any changes in the Building Shell  Description  which do not  materially  change
from the perspective of both Landlord and Tenant the general nature and scope of
the  Project or the  quality  thereof),  then the net  increase in costs of such
Change  Order(s)  [which  shall  include  Landlord's  actual  cost of labor  and
materials  necessary to complete  said change plus a seven percent (7%) overhead
charge on any net  increase  in costs]  shall be paid by Tenant to  Landlord  or
Landlord's  designee.  When  reasonably  practicable,  Change  Orders  shall  be
competitively  bid.  Tenant may elect to have the net  increase in costs of such
Change  Order(s)  paid  from  the  Tenant  Improvement  Allowance.   During  the
subcontractor  bidding of the  Building  Shell Work,  Landlord  and Tenant shall
identify and establish  unit pricing as may be applicable to the Building  Shell
Work which may be affected by a Change Order.  Presently  anticipated unit price
items include VAV boxes,  diffusers/grills,  wood doors with hardware, sprinkler
heads,  light fixtures and  electrical  devices.  To the extent Change  Order(s)
result in a reduction  of the cost of the  Building  Shell,  the net decrease in
costs of said Change Order(s) shall be credited to Tenant's  benefit by a dollar
for dollar increase in the amount of the Tenant  Improvement  Allowance.  To the
extent  such  Change  Order(s)  actually  results in a delay in the  Substantial
Completion of the Project, such delay shall be deemed a Tenant Delay.

SS.2.02 RENEWAL TERM RENT

     Base Rent for any Renewal Term, as in SECTION 1.06-7 hereof provided, shall
be ninety-five percent (95%) of the projected "Effective Market Base Rent Rate,"
as at the commencement date of the Renewal Term which said Effective Market Base
Rent Rate shall be the rate  charged to tenants  for space of  comparable  size,
location, and conditions in comparable property within a five (5) mile radius of
the Building. Said Effective Market Base Rent Rate shall take into consideration
the following: location, quality, age, floor levels, common area factors, finish
allowances,  rental  abatement,  parking  charges,  lease  assumptions,   moving
allowances,  space planning allowances,  refurbishment allowances, and any other
concession or inducement.  In  additional,  other  consideration  such as credit
standing of Tenant,  lease term,  and any other issues that would be relevant in
making a market rate determination  should be considered.  Landlord shall inform
Tenant, in writing, of Landlord's proposed Effective Market Base Rent Rate for a
Renewal Term at least  fifteen (15) months prior to the  expiration  of the then
Lease Term. If Landlord and Tenant should be unable to agree as to the Base Rent
for any Renewal Term within  twenty (20) days of receipt by Tenant of Landlord's
said notice,  then Landlord and Tenant shall each select a qualified real estate
appraiser (as hereinafter  defined) to determine the Effective  Market Base Rent
Rate.  Said  appraisers  shall render their written  decision within twenty (20)
days  after the date of their  selection.  If the  difference  between  the high
appraisal  and  the  low  appraisal  is ten  percent  (10%)  or  less of the low
appraisal, then the Effective Market Base Rent Rate shall be the average between
the low appraisal and the high  appraisal and the Base Rent for the Renewal Term
shall be ninety-five  percent (95%) thereof.  In the event said difference is in
excess of ten percent (10%),  then the appraisers  shall mutually select a third
appraiser who shall render a written  decision of the Effective Market Base Rent
Rate within twenty (20) days of his/her  selection.  The Rent during the Renewal
Term shall be ninety-five  percent (95%) of the Effective  Market Base Rent Rate
as established by the third appraiser;  provided,  however, that said Rate shall
not be greater than the initial  high  appraisal or be less than the initial low
appraisal  nor shall the Renewal  Term Base Rent Rate be less than the Base Rent
Rate payable by Tenant to Landlord as of the Termination Date of the immediately
preceding  Lease Term.  In the event that the two  appraisers  fail or refuse to
select a third appraiser, either party may make application, upon written notice
to the other,  to the Chief Judge of the United  States  District  Court for the
Eastern  District of  Missouri,  Eastern  Division,  who shall  select the third
appraiser.  Either party may,  within  three (3) business  days of the making of
application  to the  Chief  Judge,  submit  a list of not  more  than  five  (5)
qualified (as herein  specified) real estate  appraisers for the guidance of the
Chief Judge. Each party shall pay the appraiser  selected by it and the costs of
the third appraiser,  if any, shall be borne equally by Landlord and Tenant.  If
it shall become  necessary to select  appraisers in accordance with the terms of
this  SECTION  2.02,  said  appraisers  shall  be  either  (i)  a  disinterested
commercial  real  estate  broker  with at  least  ten  (10)  years  professional
experience in the St. Louis,  Missouri  metropolitan  office  market,  or (ii) a
disinterested  person with at least ten (10) years  professional  experience  in
commercial real estate appraisal in the St. Louis,  Missouri  metropolitan area,
and a member  in good  standing  in at least one of the  following  professional
organizations:   The  Society  of  Real  Estate  Appraisers  (holding  the  SREA
designation),  or the American Institute of Real Estate Appraisers  (holding the
MAI designation).

SS.2.03 ADDITIONAL RENT

     All sums hereinafter designated Additional Rent and all other sums provided
in this Lease to be paid by Tenant to  Landlord,  and all  charges,  costs,  and
expenses for any services,  goods or material  furnished by Landlord at Tenant's
request,  which are not required to be  furnished by Landlord  under this Lease,
together  with  interest  at the rate of ten  percent  (10%) per annum  that may
accrue thereon in the event Tenant fails to pay such amount within ten (10) days
of notice  from  Landlord  of the amount then due,  and all  damages,  costs and
expenses,  including  reasonable  attorneys'  fees  (whether  paid to Landlord's
in-house  counsel  or  otherwise),  which  Landlord  may  incur by reason of any
default of Tenant or failure on the  Tenant's  part to comply  with the terms of
this  Lease,  shall be  deemed  to be  "Additional  Rents,"  and in the event of
non-payment thereof by Tenant, except for permitted setoffs and deductions,  the
Landlord  shall have all of the  rights and  remedies  with  respect  thereto as
Landlord has for non-payment of the Rent herein reserved to be paid.

SS.2.04 TENANT'S OBLIGATIONS TO MAINTAIN

     During the Lease Term and any Renewal Term(s),  Tenant,  either directly or
indirectly  through a contractor or contractors of its choosing  [providing that
such contractor(s) is/are qualified and reputable],  shall, at its sole cost and
expense  (unless  herein  otherwise  specifically  provided)  maintain  in  good
operation,  order,  condition  and repair,  as and when  needed,  the  following
consistent  with other  substantially  similar office  buildings  located within
Riverport or at a substantially similar office complex or building within a five
(5) mile radius of the Building:

     (a) All mechanical,  ventilating,  heating and air conditioning,  plumbing,
fire sprinkler, security/card access and electrical and other utility systems in
or serving the Building  (including  that  installed  for Tenant's  specific and
exclusive use,  whether as part of the Tenant  Improvement  Work or subsequently
installed) including,  for example, and without limitation,  the elevators,  air
conditioning,  restroom  facilities and  electrical  and janitorial  closets and
interior and exterior window washing at least annually; and,

     (b) the Lot 1B RUA including, without limitation, lawn and landscaped areas
(including tree and shrub replacements), walkways (including, also, the portions
of the  "covered  walkway"  being  constructed  on the Lot 1C RUA as part of the
Building  Shell  Work),  driveways  and parking  areas  (including  snow and ice
removal),  but only to the extent not the  obligation of the Riverport  Trustees
and/or the Sub-Trustees under the Riverport Indenture or the Sub-Indenture; and,

     (c) the interior of the Building (including,  specifically,  but not by way
of limitation,  the Building  common areas,  such as lobbies,  stairs,  atriums,
interior  plantings,  corridors  and  restrooms);  

     except, in each of the cases above, (i) for repairs or maintenance required
by reason of the misuse or neglect of Landlord or any of its  employees,  agents
or contractors,  (ii) Major Repairs (as  hereinafter  defined) and (iii) Capital
Expenditures (as hereinafter defined).

     In  connection  with the  foregoing,  Tenant shall  establish  and maintain
throughout  the Lease Term a  preventative  maintenance  program,  including the
maintenance of service  contracts,  as appropriate,  which follow, at a minimum,
the reasonable preventative  maintenance  recommendations of the manufactures of
all Building  systems,  covering,  but not by way of limitation,  the following:
mechanical,   heating,   ventilating  and  air-conditioning,   elevators,   fire
sprinkler,  security,  electrical  distribution,  fire alarm panel and  plumbing
systems.  In the event that maintenance and repairs which are the responsibility
of Tenant are not completed in a reasonable time after receipt of written notice
from  Landlord,  then Landlord may, but shall not be obligated to,  perform such
maintenance  or repairs and make demand  upon  Tenant for  reimbursement  of the
reasonable   and  necessary  cost  thereof  plus  interest  from  the  date  the
expenditure  is made at the rate of ten percent (10%) per annum,  in which event
Tenant agrees to make or cause such  reimbursement to be made within thirty (30)
days of receipt of such demand.

SS.2.04-1 EXCEPTIONS TO MAINTENANCE OBLIGATIONS

     Nothing herein shall obligate  Tenant to pay for Capital  Expenditures  (as
hereinafter  defined),  Major  Repairs  (as  hereinafter  defined) or to pay for
required  repair or maintenance  resulting from a defect in the  construction of
the Project  constructed by Landlord  pursuant to the terms of this Lease or for
repairs or maintenance, if any, which by the specific terms of the Lease are the
responsibility  of Landlord to perform or for repairs or  maintenance  resulting
from the  negligence of Landlord,  its  employees,  agents,  contractors  and/or
representatives.  Nothing  herein  shall  require,  or be  construed to require,
Tenant to make or pay for any structural  changes to the Project (which shall be
and remain the sole obligation of Landlord as elsewhere in this Lease provided),
unless such structural changes shall be ordered or necessitated by alteration or
improvements  made to the Project  after the  Commencement  Date by Tenant or by
Tenant's conduct of business at the Project,  or unless such structural  changes
shall  be the  natural  result  of  such  alterations  or  improvements  or such
conducting of business.

SS.2.05 TENANT TO PAY TAXES

     Tenant shall pay or cause to be paid,  directly to the governmental  entity
to which same are due,  on or before the date due or within  twenty (20) days of
receipt  of a  statement(s)  therefor  from  either the  governmental  entity or
Landlord,  whichever is later, all real estate taxes,  whether  federal,  state,
county or municipal which are imposed either directly or indirectly  through the
Riverport  Trustees  and/or  the  Sub-Trustees  upon the Land and the Lot 1B RUA
and/or  improvements  and  appurtenances  thereto  ("Real  Estate  Taxes").  The
foregoing notwithstanding,  Real Estate Taxes shall be payable by Tenant only to
the extent they relate to the Lease Term and to the extent any Real Estate Taxes
benefit  the Land and the Lot 1B RUA for a period  prior to or beyond  the Lease
Term, Tenant's liability therefore shall be limited to that portion of said Real
Estate Taxes that would,  pursuant to generally accepted  accounting  principals
consistently  applied, be equitably allocated to the Land and the Lot 1B RUA for
the term of the Lease only.  Landlord shall cause the Land to be designated as a
separate tax parcel. Landlord shall use its best efforts to cause the Lot 1B RUA
to be designated  as a separate tax parcel or to have the land and  improvements
located  within the Lot 1B RUA to be assessed  with the Land if no separate  tax
parcel may be  accomplished.  Landlord shall promptly  provide to Tenant any tax
statements applicable to the Land and the Lot 1B RUA received by it. Real Estate
Taxes shall not include federal,  state and local income taxes,  transfer taxes,
capital gains taxes, corporate taxes,  inheritance taxes, payroll taxes or taxes
on rents or gross  receipts,  excess profits taxes,  franchise and capital stock
taxes,  any other taxes which are  imposed or measured by  Landlord's  income or
profits  unless such income or profits tax is based  exclusively  on  Landlord's
income or profits  from the Land  and/or the Lot 1B RUA and the same are in lieu
of Real Estate  Taxes or  penalties or interest for late payment of taxes except
to the extent such penalties  and/or interest  resulted from a default by Tenant
in paying Real Estate Taxes.  Notwithstanding  anything to the contrary  herein,
(i) Real Estate  Taxes shall not include  real estate  taxes for the Lot 1A RUA,
the Lot 1C RUA or the Common Property (except those Real Estate Taxes applicable
to the Common  Property (other than Restricted Use Areas) which may be a part of
the  "Assessments"  under the Sub-Indenture and as therein defined and limited).
Either Landlord or Tenant shall have the right to contest or cause the Riverport
Trustees  and/or the  Sub-Trustees  to contest  unreasonable  Real Estate  Taxes
(using counsel and appraisers  mutually  acceptable to both Landlord and Tenant)
provided  that neither  Landlord nor Tenant shall accept any  settlement  of the
assessed  value of the Land,  the Lot 1B RUA, the Common  Property or the Common
Ground or any part  thereof  without  the prior  written  approval of the other,
which approval shall not be  unreasonably  withheld,  conditioned or delayed and
providing  further that in contesting  any such Real Estate Taxes the contesting
party(ies) shall take all required action to prevent a lien for delinquent taxes
from being  imposed upon the Land,  the Lot 1B RUA,  the Common  Property or the
Common Ground or any part thereof,  including the payment of all said  contested
taxes  under  protest,  if  required.  Landlord  and Tenant  shall in good faith
cooperate  toward the end that the Real Estate  Taxes with  respect to the Land,
the Lot 1B RUA,  the  Common  Property  and the  Common  Ground are at all times
during the Lease Term reasonable and proper and to the extent appropriate as low
as reasonably practicable. Neither Landlord nor Tenant shall be required to join
in any  proceeding or contest  brought by the other to contest Real Estate Taxes
unless the provisions of law or the Indenture or the Sub-Indenture  require that
the  proceeding  or contest be brought by or in the name of Landlord and Tenant.
In that case,  the other party shall join in the proceeding or contest or permit
it to be  brought  in  said  other  party's  name or the  name of the  Riverport
Trustees or the Sub-Trustees, as the case may be, and the requesting party shall
reimburse  the other  party for its actual  reasonable  out-of-pocket  costs and
expenses  incurred in connection  with such  proceeding  or contest.  Any refund
resulting from such a proceeding or contest brought either by Landlord or Tenant
or by them  jointly  shall be applied or paid first to  reimburse  Landlord  and
Tenant  prorata for their  actual  reasonable  out-of-pocket  costs and expenses
incurred in connection with such proceeding and then to reimburse Tenant for any
overpayment  of Real Estate Taxes for the  period(s)  covered by such contest or
proceeding,  together  with  interest on such  amount at ten  percent  (10%) per
annum, and any remaining balance shall be paid to Landlord.  In the event Tenant
fails to pay any Real Estate Taxes  required by the terms hereof by Tenant to be
paid by the date hereinbefore provided (providing said Real Estate Taxes are not
contested as  hereinbefore  provided),  Landlord may notify Tenant in writing of
such  failure,  and, if Tenant fails  thereafter  to pay said Real Estate Taxes,
plus any penalties and interest that may be due thereon, within thirty (30) days
after said  notice,  then  Landlord  may pay said Real  Estate  Taxes,  plus any
penalties  and  interest  that may be due  thereon  (but  Landlord  shall not be
required to do so), and, in such event, Tenant shall reimburse Landlord for such
payment(s) as Additional Rent.

SS.2.06 TENANT TO PAY ASSESSMENTS

     Tenant shall pay or cause to be paid,  directly to the  Riverport  Trustees
and/or the  Sub-Trustees on or before the date due or within twenty (20) days of
receipt of a  statement(s)  therefor  from either the  Riverport  Trustees,  the
Sub-Trustees or Landlord,  whichever is later,  all assessments of said Trustees
with respect to the Land,  the  Building and the Lot 1B RUA as in the  Riverport
Indenture and/or the Sub-Indenture  specifically  provided,  but only as therein
specifically  provided. The foregoing  notwithstanding,  regular and special, if
any,  assessments  shall be payable by Tenant  only to the extent they relate to
the Lease Term and to the extent any assessments  benefit the Land, the Building
and the Lot !B RUA for a period  prior to or  beyond  the Lease  Term,  Tenant's
liability  therefore shall be limited to that portion of said  assessments  that
would,  pursuant  to  generally  accepted  accounting  principals   consistently
applied, be equitably allocated to the Land, the Building and the Lot 1B RUA for
the term of the Lease only.  Notwithstanding  the  foregoing  or anything to the
contrary  herein,  Tenant  shall not be  liable  for (i)  assessments  under the
Sub-Indenture  for any  Restricted  Use Areas  other  than the Lot 1B RUA,  (ii)
Common Property  Assessments  under the  Sub-Indenture or Assessments  under the
Indenture  except  as in the  Sub-Indenture  and  the  Indenture,  respectively,
specifically  defined,  provided  and  limited and (iii)  assessments  under the
Indenture and/or the  Sub-Indenture to the extent such assessments are made with
respect to, or relate to Capital Expenditures (as hereinafter defined) or to any
other  expenditures  (including,  but not  limited  to  real  estate  taxes  and
insurance)  which  pursuant  to the terms of this  Lease are the  obligation  of
Landlord.  In other words, expenses which pursuant to the specific provisions of
this  Lease  are  the   responsibility   of   Landlord   shall  not  become  the
responsibility  of Tenant merely because they are passed onto Tenant  indirectly
by way of an assessment under the Indenture and/or the Sub-Indenture, but rather
all such  expenses  shall be and  remain  the sole  and  separate  liability  of
Landlord as herein specifically  provided.  Either Landlord or Tenant shall have
the right to  contest  assessments  of the  Trustees  and/or  the  Sub-Trustees.
Landlord  and  Tenant  shall in good  faith  cooperate  toward the end that said
assessments  are at all times during the Lease Term reasonable and proper and to
the extent appropriate as low as reasonably practicable but without jeopardizing
the quality of the Project  and/or  Riverport.  In the event Tenant fails to pay
any such  assessments  required by the terms  hereof by Tenant to be paid by the
date  hereinbefore  provided,  Landlord  may  notify  Tenant in  writing of such
failure, and, if Tenant fails thereafter to pay said assessments, plus penalties
and interest,  if any, that may, pursuant to the Riverport  Indenture and/or the
Sub-Indenture,  be due thereon,  within thirty (30) days after said notice, then
Landlord may pay said  assessments,  plus any said  penalties  and interest (but
Landlord  shall not be required to do so),  and,  in such  event,  Tenant  shall
reimburse Landlord for such payment(s) as Additional Rent. Tenant shall have the
same rights,  if any, that Landlord may from  time-to-time  have with respect to
the  examination of the books and records of the Riverport  Trustees  and/or the
Sub-Trustees. Landlord hereby represents and warrants that no cost or expense of
the presently mandated expansion of Riverport Drive from two lanes to four lanes
shall be included in the  assessments  of either the  Riverport  Trustees or the
Sub-Trustees and Tenant shall have no responsibility  for the same.  Pursuant to
certain   agreements   between   Landlord  and   Sverdrup/MDRC   Joint   Venture
("Sverdrup"),  Sverdrup  agreed to construct,  at its own expense,  the mandated
expansion  of  Riverport  Drive.  Landlord  shall use its best  efforts to cause
Sverdrup to timely  construct  and complete the mandated  expansion of Riverport
Drive, and Landlord shall not consent to, acquiesce in, or take any action which
would relieve Sverdrup of its obligation with respect thereto.

SS.2.07 TENANT TO PAY UTILITIES

     Effective as at the Commencement  Date, Tenant shall contract directly with
all applicable  utility providers for all utility services required at and about
the  Building  and the Lot 1B RUA,  including,  but not  limited  to,  electric,
telephone,  water,  sewer  and gas,  if  applicable,  and for any and all  other
utility  service(s)  which  may  from  time-to-time  during  the  Lease  Term be
necessary  and/or  desirable to the use,  maintenance and repair of the Building
and the Lot 1B RUA (but  excluding any utilities  which pursuant to the terms of
the Indenture  and/or the  Sub-Indenture  are to be provided and paid for by the
Riverport  Trustees and/or the  Sub-Trustees)  and except as otherwise  provided
herein,  shall  cause  all  charges  (including  customer  deposits,  if any) in
connection  with the  providing of such  services to be timely paid  directly to
said  utility  providers.  In the event  Tenant  fails to pay any such  charges,
Landlord  may notify  Tenant in writing of such  failure,  and, if Tenant  fails
thereafter to pay said charges,  plus any penalties and interest that may be due
thereon,  within thirty (30) days after said notice,  then Landlord may pay said
charges,  plus any  penalties and interest that may be due thereon (but Landlord
shall not be required to do so),  and, in such  event,  Tenant  shall  reimburse
Landlord for such payment(s) as Additional Rent.  Tenant  acknowledges  that any
one or more of the above  services  may be  suspended  by  reason  of  accident,
repair, alterations or the making of necessary improvements,  strikes, lockouts,
governmental  requirements or causes beyond the reasonable  control of Landlord.
No such  interruption,  change  or  malfunction  of any of said  services  shall
constitute  an eviction or  disturbance  of Tenant's use and  possession  of the
Project  or a breach by the  Landlord  of any of its  obligations  hereunder  or
render  Landlord liable for damages or entitle Tenant to be relieved from any of
its  obligations  hereunder or grant  Tenant any right of setoff or  recoupment.
Landlord  will,  however,  in good faith  cooperate  with  Tenant  (but  without
out-of-pocket  cost or  expense  to  Landlord)  to cause  any  such  interrupted
services  to be promptly  restored.  Notwithstanding  anything  to the  contrary
herein,  Landlord shall be responsible for and shall pay all tap-in,  connection
and similar  charges  imposed by any utility  provider  in  connection  with the
completion of the Building Shell Work.

SS.2.08 LANDLORD REPAIR, MAINTENANCE, RESTORATION AND REPLACEMENT OLIGATIONS

     During the Lease Term and any Renewal Term(s), and notwithstanding anything
to the contrary in SECTION 2.04,  Landlord  shall, at its sole cost and expense:
(i) maintain in good operation, order, condition and repair, as and when needed,
the  exterior  surface of the  Building  (including  roof and all  curtain  wall
systems  (including  glass,  but  excluding  routine  cleaning   thereof),   all
structural parts of the Building, both exterior and interior, including, without
limitation,  floor slabs (unless  overloaded  by Tenant),  and all utility lines
from the point of access at the street (or other junction) to the Building; (ii)
make all Major Repairs (as defined below) and  replacements  to the Building and
the Lot 1B RUA (and portions  thereof)  requiring  Major Repairs or replacements
thereof,  including, but not by way of limitation,  mechanical systems, heating,
ventilating and air-conditioning systems;  elevators; fire sprinklers;  electric
distribution,  plumbing and other utility systems, concrete flat work and curbs,
concrete  and/or asphalt  parking lots and  driveways,  and the fire alarm panel
(but excluding any  security/card  access system which shall be replaceable,  if
replaced, at Tenant's sole cost and expense). As used herein, "Major Repair" and
"Major  Repairs" shall mean repairs to any system or component  thereof  whereby
the cost to repair such system or component,  as applicable,  exceeds fifty-five
percent  (55%) of the cost to replace such system or component,  as  applicable.
("Capital  Expenditures" or "Capital  Expenses" shall mean all expenditures made
or to be made for Major Repairs and replacements.)

     Under no  circumstances  shall Tenant have any obligation to pay any of the
following  costs  and  expenses   (either  directly  or  indirectly  by  way  of
assessments  under  the  Indenture  or the  Sub-Indenture)  associated  with the
Project (whether considered Capital  Expenditures or otherwise),  such costs and
expenses being the responsibility of Landlord:

     (a) Costs of  correction  of defects  in the  initial  construction  of the
Project or costs or expenses for repairs,  replacements, or improvements arising
from the initial  construction  of the Project to the extent such  expenses  are
reimbursed or reimbursable to Landlord by virtue of warranties from  contractors
or suppliers;

     (b)  Costs of  repairs,  maintenance,  restoration  and/or  replacement  in
connection with the roof,  structure and curtain wall (including glass) systems,
unless  caused  or  materially  contributed  to by the  negligence  of Tenant or
Tenant's Representatives;

     (c) depreciation;

     (d)  interest,  principal  payments and other costs and expenses  made with
respect to mortgages  and deeds of trust and other loans  (secured or unsecured)
in connection with the Project, if any, or the refinancing thereof;

     (e) ground lease payments;

     (f) income,  excess profits,  franchise and/or capital gains taxes measured
by income or revenue of Landlord from the operation of the Project;

     (g) salaries, wages or other compensation paid to officers or executives of
Landlord in their capacities of officers or executives;

     (h) market study fees;

     (i) any monies paid by Landlord  because it is in default under any kind of
agreement;

     (j)  salaries,  wages or other  compensation  and related  expenses paid to
employees  of  Landlord  who  are not  assigned  to the  operation,  management,
maintenance or repair of the Project;

     (k) Landlord's general corporate overhead;

     (l) costs for  repairs  or  restoration  or for  damage to  persons  and/or
property,  including,  without  limitation,  the  Project,  for  which  Landlord
receives insurance benefits or should have received insurance benefits if it had
carried  insurance  for a covered  loss as in this Lease  specifically  provided
(except for the amount of any insurance deductible);

     (m)  repairs  or other  work  occasioned  by the  exercise  of the right of
eminent domain;

     (n) except as herein  otherwise  specifically  provided,  costs or expenses
associated with bringing the Project into  compliance  with any local,  State or
Federal law enacted subsequent to the Commencement Date;

     (o)  costs  relating  to  maintaining  Landlord's  existence,  either  as a
corporation,  partnership,  or other  entity  such as annual  fees,  partnership
organization or administration  expenses,  deed recordation expenses,  legal and
accounting fees (other than with respect to Project operations);

     (p) fines or penalties  resulting from  violations of laws, or governmental
rules, regulations or agreements by Landlord;

     (q) overhead and profit paid to  subsidiaries or affiliates of Landlord for
services  on or to the  Project,  to the  extent  only  that  the  costs of such
services  exceed  competitive  costs for such  services  where  they were not so
rendered by a subsidiary or affiliate;

     (r) real estate brokers' leasing  commissions or compensation,  advertising
expenses or any other expenses in leasing space in the Building;

     (s) costs attributable to other tenant's space in the Building,  including,
without limitation, utility costs and expenses, alterations,  capital repairs or
replacements and repair and maintenance costs and expenses; and

     (t) costs of initial  capital  improvements  to  Riverport or to the Common
Property (unless Tenant consents to a Special Assessment  therefor as in SECTION
1.03 hereof provided).

     In the event of any dispute  between  Landlord and Tenant as to whether any
system or component thereof requires a Major Repair or replacement,  such matter
shall be submitted to Dispute Resolution as provided in SECTION 3.22 hereof.

SS.2.09 BROKERAGE COMMISIONS

     Tenant  warrants that it has had no dealings with any real estate broker or
agent  except Grubb &  Ellis/Krombach  Partners in  connection  with this Lease.
Landlord  warrants  that it has had no dealings  with any real estate  broker or
agent except Duke Realty Services,  Inc. in connection with this Lease. Landlord
agrees to pay Grubb & Ellis/Krombach  Partners a leasing commission equal to the
sum of Three Hundred  Sixty-Eight  Thousand,  Nine Hundred  Sixty-Two and 96/100
Dollars  ($368,962.96),  one-half  (1/2) of which shall be payable within thirty
(30) days of the  execution of this Lease and the  remaining  one-half  (1/2) of
which shall be payable within thirty (30) days of the Commencement  Date. Tenant
agrees to indemnify  and hold  Landlord  harmless  from and against any actions,
suits, or claims (including,  without  limitation,  reasonable legal fees, costs
and expenses) for a brokerage,  finder or other commission or fee arising out of
any dealings had by Tenant with any broker or finder  concerning  the renting of
the  Project  to Tenant  other than Grubb &  Ellis/Krombach  Partners.  Landlord
agrees to indemnify and hold Tenant harmless from and against any actions, suits
or claims  (including,  without  limitation,  reasonable  legal fees,  costs and
expenses) for a brokerage,  finder or other commission or fee arising out of any
dealings had by Landlord with any broker or finder concerning the renting of the
Project to Tenant.


                         SECTION III. GENERAL PROVISIONS

SS.3.01 DAMAGE OR DESTRUCTION

     In the event the Project is damaged or destroyed in whole or in part due to
fire or other casualty  during the Lease Term or any Renewal Term,  Landlord and
Tenant shall  promptly meet and confer and attempt to mutually  agree in writing
with regard to the  percentage of the Project  damaged or destroyed and the time
(inclusive of any reasonable  period of insurance  adjustment)  within which the
damage or destruction can be repaired,  restored and/or replaced (hereinafter in
this SECTION 3.01 together and  individually as the content so requires,  called
"repaired").  For  purposes of  determining  such time of repair  there shall be
included  therein  the time  required  to repair  those  portions of the Project
reasonably  necessary  for Tenant's use or occupancy of the Project such as, but
not limited to, HVAC,  electrical,  mechanical  and  plumbing  systems and those
portions of the Project which afford access thereto.  If the Landlord and Tenant
cannot agree upon the percentage of the Project damaged or destroyed  and/or the
time within which the Project can be repaired  within thirty (30) days after the
date of the damage or destruction,  Landlord and Tenant shall immediately submit
the unresolved issues to The Henderson Group, the Building Architect,  or a like
architectural  firm  acceptable  to Landlord  and Tenant,  which shall render an
opinion in writing at the earliest reasonably practical date binding on Landlord
and Tenant,  with the costs of said opinion  being borne equally by Landlord and
Tenant. In the event the parties are unable to agree upon an architectural firm,
in the event the Henderson  Group is unable or unwilling to act as  hereinbefore
provided,  then the  selection of the  alternative  architectural  firm shall be
submitted for Dispute Resolution as in SECTION 3.22 hereof provided.

     In the event the damage or destruction of the Project is total, Landlord or
Tenant  may  elect to  terminate  the Lease as to all of the  Project  by giving
written  notice to the other within  thirty (30) days after the agreement of the
parties or after receipt of the architect's  opinion, as aforesaid  (hereinafter
the "Damage Determination Date"). For purposes hereof, a total destruction shall
be defined as damage or destruction which leaves at least  seventy-five  percent
(75%) of the Leased  Premises  in the  Building  unfit for use or  occupancy  by
Tenant.  In the event of such a total  destruction  of the  Project  and neither
Landlord nor Tenant elects to terminate as hereinabove provided, or in the event
there  is not such a total  destruction  of the  Project,  the  following  shall
govern:

     (a) if the  damage or  destruction  to the  Project  cannot  reasonably  be
repaired  within two hundred and ten (210) days of the date of the occurrence of
the casualty,  Tenant may elect,  by giving  written  notice to Landlord  within
thirty (30) days of the Damage Determination Date, to terminate this Lease as to
all of the Project (but not less than all of the  Project),  effective as of the
date of the occurrence of the casualty;

     (b) if the Project can be repaired within two hundred ten (210) days of the
date of the  occurrence  of the casualty or if this Lease is not  terminated  by
reason of such casualty as aforesaid, then Landlord shall repair and restore the
Project (including  specifically,  but not limited to, the Building,  the Tenant
Improvement Work, Tenant Improvements By Tenant and the parking and access areas
on the  Restricted  Use Areas,  the Common  Property  and the Common  Ground) at
Landlord's expense,  with all reasonable speed and promptness,  subject to Force
Majeure Delays and Tenant Delays; provided,  however, that Landlord shall not be
required to restore any alterations,  additions,  or improvements made by or for
Tenant which would not belong to Landlord upon the expiration of this Lease nor,
since Tenant has the obligation hereunder for providing adequate insurance as in
SECTION 3.11 hereof  provided,  shall  Landlord be required to expend sums in so
doing  in  excess  of   available   insurance   proceeds.   Rent   shall   abate
proportionately  during the period from the date of casualty to the date repairs
required to be made by Landlord are  Substantially  Completed  and to the extent
that the Project is unfit for use or cannot practicably be used by Tenant in the
ordinary conduct of its business due to damage which is Landlord's obligation to
repair. Landlord agrees that all proceeds from insurance payable with respect to
said damage shall be payable to a Trustee  (mutually  acceptable to Landlord and
Tenant and they agree  that the  holder of any first  trust deed on the  damaged
property if an insurance  company,  bank or federally  insured  savings bank, is
acceptable to them) under an insurance  trust  arrangement  whereby said Trustee
(or its  designated  agent or  representative)  is  required to  distribute  the
proceeds  directly to those  contractors  and others  performing the restoration
work on a percentage of completion basis [with a retention,  however of not less
than five (5%)  percent].  The exact terms of said insurance  trust  arrangement
shall be mutually agreed to by and between Landlord and Tenant,  which agreement
neither Landlord nor Tenant shall unreasonably withhold or delay. Landlord shall
cause  each  mortgage  or deed of trust  encumbering  the  Project to permit the
application of insurance proceeds as required under this Lease;

     (c) the foregoing  notwithstanding,  if said damage or  destruction  should
occur  within  the last two (2) years of the Lease Term [as said term may by the
terms  hereof be  extended  (whether  before or after the date of said  damage)]
which shall render more than fifty percent  (50%) of the Leased  Premises in the
Building  unfit for use or occupancy by Tenant,  then either  Landlord or Tenant
may exercise the right to terminate  this Lease as of the date of such  casualty
upon not less than thirty (30) days written notice to the other.

S.3.02 RULES AND REGULATIONS

     Tenant shall obey all rules and  regulations of Landlord  contained and set
forth on EXHIBIT  3.02  hereof and all rules and  regulations  of the  Riverport
Trustees (if any, from time-to-time  promulgated strictly in accordance with the
terms of the Indenture by said  Trustees)  from  time-to-time  applicable to the
Project,  provided,  however,  said  rules and  regulations  shall in no wise be
construed  to modify or amend  this Lease in any way.  If there is any  conflict
between the terms of this Lease and any such rules and regulation,  the terms of
this Lease shall prevail.  Landlord  shall use all reasonable  efforts to assure
that any said rules and regulations, if any, shall be consistently and uniformly
enforced.  Landlord  shall not be liable to Tenant  for  failure  of any  tenant
(including Tenant) to obey any such rules and regulations. Tenant shall prohibit
smoking within the Building  except in areas  specifically  designated by Tenant
for smoking and any area  designated  for smoking  within the  Building  must be
equipped with a ventilating system with direct exhaust to the outdoors.  Smoking
outdoors  shall be allowed in areas  mutually  acceptable to Landlord and Tenant
only.   Tenant  shall  take   reasonable   efforts  to  enforce  the   aforesaid
non-smoking/smoking provisions.

SS.3.03 QUIET ENJOYMENT  

     Landlord  agrees  that so long as this  Lease  remains  in full  force  and
effect, Tenant shall peacefully and quietly have, hold and enjoy the Project and
accretions, easements, rights of way, appurtenances and rights and rights of use
in this Lease specifically described, subject,  nevertheless, to the obligations
of this Lease. Tenant's use of the Project shall not unreasonably interfere with
the rights of owners and  tenants of  adjoining  properties  to  peacefully  and
quietly have, hold and enjoy their properties.

SS.3.04 RIGHT OF ENTRY

     Landlord and its agents shall have the right to enter the Land,  and/or the
Building,  and/or the Leased Premises at all reasonable  hours (with  reasonable
advance notice,  except in the case of emergencies) for the purpose of examining
the same,  or for making  any  repairs,  alterations  or  additions  which it is
required to make under this Lease or which it shall  reasonably  deem  necessary
for the safety or  maintenance  of the  Project.  In order to assure  Landlord's
access for the purposes aforesaid,  (i) all locks in and about the Project shall
be  appropriately  mastered and  mastered  access shall be provided to Landlord,
(ii) Tenant shall not change any locks in and about the Project  without  notice
to and the prior consent of Landlord,  (iii) all keying  changes shall be at the
sole and separate cost of Tenant, and (iv) Tenant, at its sole cost and expense,
shall  provide  Landlord  with an  adequate  supply  of  security/access  cards.
Landlord  shall use due  diligence  with respect to the making of such  repairs,
alterations  or  additions  and  shall  perform  such  work,  except  in case of
emergency,  at times  reasonably  convenient  to Tenant and  otherwise in such a
manner as will not  materially  interfere with Tenant's use and enjoyment of the
Project.

SS.3.05 ASSIGNMENT AND SUBLETTING

     Tenant shall not sublet the Leased Premises or any part thereof, nor assign
this Lease or any  interest  therein,  without the  written  consent of Landlord
(which consent shall not be unreasonably withheld,  conditioned or delayed), and
shall not suffer or permit any  assignment  or transfer by  operation  of law or
otherwise  of the estate or interest of Tenant in the Leased  Premises  acquired
in, by or through this Lease (and the transfer of the shares of stock of Tenant,
a  publicly  traded  company,  shall not be deemed to be such an  assignment  or
transfer).  Any request by Tenant to assign or sublease  shall be in writing and
accompanied  by (i) a true  copy of the  proposed  documents  of  assignment  or
subletting,  and (ii)  information  respecting the  responsibility,  reputation,
financial  condition and business of the proposed  assignee or  subtenant.  Such
request  shall  create in Landlord an option to  terminate  this Lease as to the
portion of the Leased  Premises  covered by the  request  and if  terminated  by
Landlord  shall  reduce  Tenant's  obligations  hereunder in  proportion  to the
portion so  terminated.  Said option must be exercised  within  twenty (20) days
after receipt of such request,  and if exercised,  Landlord shall not thereafter
lease all or any portion of the Building to the proposed  assignee or sub-tenant
during the remaining term of this Lease. Notwithstanding any consent by Landlord
to an assignment or  subletting,  the Tenant shall remain  jointly and severally
liable (along with each approved  assignee or subtenant who shall  automatically
become liable for all  obligations  of Tenant  hereunder)  and Landlord shall be
permitted to enforce the  provisions  of this  instrument  directly  against the
undersigned  Tenant and/or assignee or subtenant  without  proceeding in any way
against any other person.

     In the event that Tenant  shall assign or sublet the Leased  Premises  with
Landlord's consent for a rental in excess of the rent provided for herein, then,
notwithstanding  any other  provision  contained in this Lease to the  contrary,
Tenant shall pay to Landlord as Additional Rent hereunder fifty percent (50%) of
such "excess"  rent  actually  received (and Tenant shall be entitle to keep the
remaining 50% of such "excess"  rent).  In determining  whether the rental is in
excess  of the rent  provided  for  herein,  however,  there  shall be no Tenant
Improvement  Allowance in  connection  with any such work.  Tenant's  actual and
reasonable  out-of-pocket costs and expenses associated with the sublease and/or
assignment,  including  brokerage  fees,  fit-up  costs,  legal  fees  and  rent
concessions,  shall be deducted from the rent or other consideration received or
to be received.

     Notwithstanding the above, Tenant may assign or sublet the Leased Premises,
or  any  portion  thereof,  without  Landlord's  consent,  to any  entity  which
controls,  is controlled  by or is under  control with Tenant,  or to any entity
resulting from a merger or consolidation with Tenant, or to any person or entity
which  acquires all the assets of Tenant as a going concern of the business that
is  being  conducted  in the  Leased  Premises  or to any  affiliate,  provided,
however,  that Tenant shall remain jointly or severally liable for all covenants
hereunder as above provided.  For purposes  hereof,  "affiliate"  shall mean any
entity in which Tenant has an ownership interest of fifty percent (50%) or more.

SS.3.06 TENANT IMPROVEMENTS

     No  alteration,  addition,  improvement or refinishing of or to the Project
nor any  installation  or use of any air  conditioning  unit,  security  system,
boiler,  furnace,  or any other similar apparatus having in any case aforesaid a
material adverse affect upon the structural  elements of the Building and/or the
Building's plumbing, HVAC, electrical, life safety,  security/card access and/or
other primary Building systems shall be made by Tenant without the prior written
consent of Landlord,  which consent shall not be unreasonably withheld,  delayed
or conditioned; provided, however, this shall not prevent Tenant from installing
or having installed its furniture and fixtures or vending machines. It shall not
be  unreasonable  for  Landlord  to require  that any and all such  alterations,
additions,  improvements and/or refinishing be performed by Landlord's affiliate
as the General  Contractor and in this regard the terms and conditions set forth
in SECTION  1.10 hereof with  respect to the Tenant  Improvement  Work so far as
reasonably  practicable,   including  specifically,  but  not  limited  to,  the
obligation  of Landlord's  affiliate to obtain not less than 3 competitive  bids
and the provisions thereof with respect to the fee of Landlord's affiliate) (and
in addition thereto Landlord's  affiliate must be capable of performing any such
work in a timely manner) shall apply; provided at the time of seeking Landlord's
consent, Tenant shall obtain from Landlord Landlord's decision as to whether the
proposed  alteration,  addition,  improvement or  refinishing  (other than trade
fixtures  and personal  property of Tenant)  shall be required by Landlord to be
removed  by  Tenant  or  whether  such  alteration,   addition,  improvement  or
refinishing  may remain upon the expiration or other sooner  termination of this
Lease.  If Landlord  conditions its approval upon the removal of the alteration,
addition,  improvement  or  refinishing  as aforesaid,  the Tenant  shall,  upon
Landlord's  request at or about the  termination  of the Lease,  remove same, at
Tenant's  cost.  In all  events,  the  cost of any such  work  shall  include  a
reasonable amount to provide Landlord with a complete set of "as built" drawings
in CADD format and on a diskette readable by Landlord (including  architectural,
structural,   mechanical,   electrical,  plumbing  and  fire  protection,  where
applicable) of any such material alterations,  additions or improvements made to
the Project,  and a wiring  schematic for all voice and data  cabling.  Tenant's
furniture,  furnishings,  trade  fixtures,  moveable  equipment  and other  like
property  shall not be  deemed  to be  improvements  to the  Project  and may be
removed  and/or   replaced  by  Tenant  at  any  time  during  the  Lease  Term.
Notwithstanding the foregoing, Landlord's consent shall not be required for, and
Tenant shall not be required to use Landlord (or any affiliate of Landlord) as a
General  Contractor with respect to, (i) the installation or removal of Tenant's
furniture,  fixtures  or  equipment  or (ii)  any  decorating  or  redecorating,
including, without limitation, painting,  wallpapering,  carpeting or tiling. In
addition,  Tenant  shall not be required to use  Landlord  (or any  affiliate of
Landlord) (but shall be required to obtain Landlord's prior consent, which shall
not be  unreasonably  withheld,  conditioned or delayed) in connection  with the
moving from time-to-time of non-structural  interior walls and doors,  providing
such   movements   do  not  affect  in  excess  of  five  percent  (5%)  of  the
non-structural  interior walls and doors then in the Leased  Premises.  Anything
herein to the contrary notwithstanding,  all voice and data cabling installed by
Tenant or for its  account at anytime  during  the Lease  Term  (including  that
installed during the initial Tenant  Improvement  Work) shall be removed and the
ceiling shall be restored by Tenant at the expiration of this Lease, at Tenant's
cost.

SS.3.06-1 MECHANIC'S LIENS 

     Tenant shall not permit any mechanic's lien to be filed against any part of
the  Project or against the  Tenant's  leasehold  interest  therein by reason of
work, labor,  services or materials supplied or claimed to have been supplied to
the  Tenant or  anyone  holding  any part of the  Project  through  or under the
Tenant,  whether  prior or  subsequent  to the  Commencement  Date.  If any such
mechanic's  lien shall at any time be filed  against any part of the Project and
Tenant shall fail to remove same or fail to give adequate  security  therefor by
bonding  or  otherwise  within  sixty  (60) days after  Tenant  receives  notice
thereof,  it shall  constitute an Event of Default under the  provisions of this
Lease.

SS.3.06-2 WASTE AND MISUSE

     During the term of this Lease,  Tenant shall neither  commit nor permit any
waste,  misuse or neglect of any part of the  Project  and/or its  apparatus  or
appurtenances  by  its  officers,  directors,  employees,  agents,  contractors,
representatives,  guests  and/or  invitees,  nor will Tenant permit any abuse or
destructive  use of same and shall pay for all damages caused by any such waste,
misuse,  neglect,  abuse or destructive use by Tenant, its officers,  directors,
employees,  agents, contractors,  representatives,  guests and/or invitees. When
leaving  the  Building  at the close of  business,  or at other  times  when the
Building is  unoccupied,  Tenant shall cause all means of access to the Building
to be reasonably and adequately secured.

SS.3.07 DEFAULT

     The  following  shall be deemed to be "Events of Default"  by Tenant  under
this Lease:


SS.3.07-1 FAILURE TO PAY RENT

     If Tenant shall fail to pay any installment of Rent or any part thereof, or
shall fail to pay any item of Additional  Rent or any other monetary  obligation
hereunder and such failure shall continue for ten (10) days after written notice
thereof from Landlord,  except to the extent  permitted  under SECTION 3.07-8 of
the Lease; or

SS.3.07-2 FAILURE TO PERFORM TERMS

     If Tenant shall fail to perform any of the terms,  covenants, or conditions
of this Lease,  other than those  specified in SUBSECTION  3.07-1 above,  on the
part of Tenant to be performed or observed,  and such failure shall continue for
thirty (30) days after written notice thereof from Landlord to Tenant; provided,
however, that no Event of Default shall be deemed to occur so long as the curing
of such  default  reasonably  may not be  completed  within such thirty (30) day
period  and  Tenant has  commenced  to cure such  default  and  thereafter  with
reasonable diligence pursues its efforts to cure to conclusion; or

SS.3.07-3 VACATION OR ABANDONMENT

     If Tenant  shall  vacate or abandon the Project in its entirety and permits
the same to remain  unoccupied  and  unattended  for more than ninety (90) days,
unless such  condition is caused by Force  Majeure or Tenant has given  Landlord
written  notice of its intent to vacate and has provided  Landlord  commercially
reasonable  assurances  of  its  intent  to  continue  to  perform  all  of  the
obligations of this Lease to be performed by Tenant; or

SS.3.07-4 EXECUTION OR ATTACHMENT LIEN

     If an  execution  or  attachment  lien  shall be  issued  against  Tenant's
interest in the Project or any property located  therein,  and such execution or
attachment shall not be vacated or removed by Court Order, bonding or otherwise,
within a period of thirty (30) days after the issuance thereof; or

SS.3.07-5 INSOLVENCY

     If  Tenant  becomes  insolvent,  makes an  assignment  for the  benefit  of
creditors,  or makes a transfer in fraud of creditors,  any of which  materially
affects Tenant's ability to perform the terms and conditions of this Lease; or

SS.3.07-6 BANKRUPTCY

     If any petition shall be filed against Tenant in any court,  whether or not
pursuant to any statute of the United  States or any State,  in any  bankruptcy,
reorganization,  or  insolvency  proceedings,  and Tenant  shall  thereafter  be
adjudicated a bankrupt,  or such petition shall be approved by the Court,  or if
such  proceedings  shall not be  dismissed  within  ninety  (90) days  after the
institution of the same, or if any such petition shall be so filed by Tenant.

SS.3.07-7 REMEDIES ON DEFAULT

     Upon the  occurrence  of an Event of  Default,  Landlord,  without  further
notice,  may (in addition to and/or as an  alternative to all other legal and/or
equitable remedies):

     (a)  Terminate  this Lease and  thereupon  all of  Landlord's  and Tenant's
rights and obligations one to the other hereunder  (including  specifically  but
not limited to Tenant's right to possession of the Project) shall cease; or

     (b) Terminate only the Tenant's right to possession of the Project, without
terminating  this Lease or  releasing  Tenant in whole or in part from  Tenant's
obligations hereunder for the full term hereof; or

     (c) Without  terminating  this Lease or Tenant's right to possession of the
Project,  enter upon any  portion of the  Project  and do and  perform  whatever
Tenant is obligated to do under the terms of this Lease.

     In the event  Landlord  exercises its right under  SUBPARAGRAPH  (A) OR (B)
immediately above,  Landlord may expel and remove Tenant, or any other person or
persons in occupancy of the Project, together with their goods and chattels.

     In the event Landlord shall elect to exercise its rights under SUBPARAGRAPH
(B) immediately  above,  (i) Landlord may, at its option,  accelerate the entire
amount then  remaining  unpaid under the Lease and recover the net present value
thereof  [using a discount rate equal to the Prime Rate  (hereinafter  defined)]
forthwith  from Tenant,  together with all other charges  recoverable  hereunder
(including,   but  not  limited  to,  the  unamortized  portion  of  the  Tenant
Improvement Allowance, the Tenant Design Allowance, the Tenant Signage Allowance
and Leasing  Commission  paid by Landlord  pursuant to SECTION  2.09 hereof (for
purposes hereof being deemed to be fully amortizing,  with interest at 12%, over
the  initial  five (5) year  Lease  Term)  and  reasonable  legal  expenses  and
attorney's  fees and (ii)  Landlord  shall  use its best  efforts  to relet  the
Project or any part thereof for the account of the Tenant, to any person,  firm,
or corporation  for such Rent,  for such term  (including a term beyond the term
hereof),  and upon such terms and  conditions as Landlord,  in  Landlord's  sole
reasonable  discretion,  shall  determine,  and  Landlord  shall apply all rents
received (including any benefits, if any, received as a result of utilization of
the Tenant  Improvement  Work and/or Tenant  Improvements By Tenant) upon such a
reletting as follows:

     (x) First to the payment of such  expenses as Landlord may have incurred in
recovering  possession of the Project,  including  reasonable legal expenses and
attorney's  fees  (whether  or not suit is filed),  and in putting the same into
good  order or  condition,  of  preparing  or  altering  the same for rental and
reletting,  and all other reasonable  expenses,  commissions,  and charges paid,
reasonably and necessarily assumed or incurred by Landlord in or about reletting
the Project; and

     (y) Then to the fulfillment of the covenants of Tenant hereunder.

     If the  consideration  collected by Landlord upon any such reletting is not
sufficient to satisfy in full all of Tenant's covenants  hereunder together with
all costs and expenses above  enumerated,  then Tenant shall pay to Landlord the
amount of any deficiency upon demand. Any excess  consideration  received (after
giving  credit  to  Tenant  for  all  amounts  paid by  Tenant  to  Landlord  as
hereinbefore  provided)  shall  be paid to  Tenant.  For  purposes  hereof,  and
elsewhere  in this Lease where  specified,  "Prime  Rate" shall mean the rate of
interest for its preferred  customers from time-to-time  announced by Mercantile
Bank,  N.A., or its  successor,  and if no such successor a bank of similar size
and standing within the St. Louis, Missouri metropolitan area.

SS.3.07-8 LANDLORD'S DEFAULT

     In the event Landlord  defaults in any of its obligations  hereunder and no
specific remedy in the event of such a default is otherwise herein  specifically
provided (any  specifically  provided  remedies  shall,  in all cases, be deemed
conclusively  applicable),  then the remedies  set forth in this SECTION  3.07-8
shall  apply.  If  Landlord's  default is the failure to pay money (a  "monetary
default"),  after  giving  not less than ten (10) days prior  written  notice to
Landlord  in  which   Landlord's   alleged  default  has  been  set  forth  with
specificity, Tenant may, if (i) Landlord has not paid said sum by the expiration
of said ten (10) day period or (ii) within  said ten (10) day period  filed suit
in a court of competent  jurisdiction  wherein said alleged default is contested
and a final decision has not been rendered  within one hundred twenty (120) days
of the filing of said suit,  deduct (set-off) said sum together with interest at
the rate of ten percent  (10%) per annum from the date of the  occurrence of the
uncured  default in payment,  from the Base Rent and Additional  Rent thereafter
coming due pursuant to the provisions of this Lease. If Landlord defaults in the
performance of any  obligation  under this Lease other than the payment of money
to Tenant and such default  continues for thirty (30) days after written  notice
thereof from Tenant to Landlord;  provided, however, that no default by Landlord
shall be deemed to occur so long as the curing of such  default  reasonably  may
not be completed  within such thirty (30) day period and Landlord has  commenced
to cure such  default  within said thirty  (30) day period and  thereafter  with
reasonable  diligence  pursues its efforts to conclusion  [or if Landlord  files
suit, as in "(ii)"  above,  Landlord  shall be deemed to be pursuing  reasonable
efforts to cure the default],  then Tenant may cure such default of Landlord and
the cost  thereof with  interest at ten percent  (10%) per annum may be deducted
from the next accruing  installments of Base Rent and Additional Rent.  Anything
in this Lease to the  contrary  notwithstanding,  if at  anytime  after the date
hereof Landlord  should consent or agree to any amendment of the  Sub-Indenture,
or to any action  thereunder,  or to any amendment of the  Resolution  "...which
would affect in a material,  adverse manner  Tenant's rights with respect to the
Lot 1B RUA or the Common  Property..."  (as said  rights  pertain to parking and
access) (but for the purposes of this SECTION 3.07-8,  parking and access rights
only) (as in SECTION 1.03 hereof  provided),  then the parties hereto agree that
such consent or agreement shall  constitute a default by Landlord  hereunder and
shall be deemed to be a  "construction  eviction"  of Tenant  from the  Project,
entitling  Tenant to all rights and remedies at law or in equity provided in the
case of such a "constructive  eviction".  The specified remedies herein shall be
non-exclusive  of each other and in addition to any other remedies  available to
Tenant at law or in equity.

SS.3.08 SURRENDER & TERMINATION

     Upon the termination of this Lease,  whether by lapse of time or otherwise,
Tenant shall, without demand,  surrender and deliver up the Project peaceably to
Landlord,  together with all its apparatus and  appurtenances in good condition,
and, if alterations, additions or improvements are removed at Landlord's request
as in this Lease specifically  provided,  properly  restored,  ordinary wear and
tear, damage by fire or other casualty and conditions which,  under the terms of
this Lease,  Landlord is obligated to maintain excepted,  and will surrender all
original and  duplicate  keys and/or  cards of the several  doors and such other
things  as  appertain  to  the  Project.  Any  and  all of  Tenant's  furniture,
furnishings, trade fixtures, moveable equipment and like property not removed by
Tenant on or about the  Termination  Date shall be deemed to have been abandoned
by Tenant and may be appropriated,  sold,  destroyed or otherwise disposed of by
Landlord  without  notice to Tenant or  obligation  to  compensate  Tenant or to
account to Tenant therefor,  and Tenant shall pay Landlord, on demand, all costs
reasonably incurred by Landlord in connection with such abandonment.  If without
Landlord's  prior  written  consent,  Tenant shall remain in  possession  of the
Project,  or any material part thereof,  one day after the  termination  of this
Lease,  whether by lapse of time or otherwise,  Tenant shall be deemed guilty of
an unlawful  detainer of the Project under the statutes of the State of Missouri
and shall be subject to eviction and removal  forcibly or otherwise with process
of law.  After  the  commencement  of a  suit,  or  after  final  judgment,  for
possession  of the  Project,  Landlord may receive and collect any Rent due from
Tenant, and the payment of said Rent shall not waive or affect said suit or said
judgment. All rights of Landlord in the event of default herein enumerated shall
be in addition to and without prejudice to any remedy or remedies which Landlord
may have at law or in  equity  for  nonpayment  of Rent or for  breaches  of the
covenants and agreements hereof.

     Notwithstanding  the  foregoing,  if Tenant  continues to occupy the Leased
Premises  after the last day of the term hereof with  Landlord's  prior  written
consent,  unless said consent specifically otherwise provides, a monthly tenancy
terminable  by either party on not less than one month's  prior  written  notice
shall be created,  which shall be upon the same terms and conditions,  including
Rent, as those herein  specified  which are in effect  immediately  prior to the
termination of such term.

SS.3.09 LIABILITY

     Except  where  caused  by  Landlord's   negligence  or  the  negligence  of
Landlord's  agents,  employees,  contractors  and/or  representatives,   all  of
Tenant's  personal  property  in, at or about  the  Project  (including  but not
limited to furniture, furnishings, trade fixtures, equipment and the like) shall
be kept  therein at the risk of the Tenant only,  and  Landlord,  its  officers,
directors,  employees,  agents and  representatives  shall not be liable for any
damage to said personal property occasioned by Landlord's  failure(s)  hereunder
nor  shall   Landlord,   its   officers,   directors,   employees,   agents  and
representatives  be liable for any damage done to said  personal  property by or
from electric  current,  plumbing,  gas,  water,  steam,  sewage,  odors, or the
bursting,  leaking, running or failure of operation of any radiator, tank, water
closet,  washstand,  waste pipe,  air  conditioning  or any other  apparatus in,
above, upon or about the Project,  nor for damage occasioned by water,  snow, or
ice being upon any sidewalk or entranceway, or being upon or coming through such
entranceway or any skylight,  roof or any other opening in said Project, nor for
loss resulting from theft or mysterious disappearance,  or any interference with
light or air,  nor for any  damages  arising  from  the  negligence  of  Tenant,
co-tenants  or other  occupants  of the  Project,  if any,  or of any  owners or
occupants of adjacent or contiguous property. Under no circumstances arising out
of or in  connection  with the  terms  and/or  provisions  of this  Lease or the
relationship of the parties hereto hereunder,  whether as Landlord and Tenant or
otherwise   shall  either  Landlord  or  Tenant  be  liable  to  the  other  for
consequential or incidental damages.

SS.3.10 WAIVER OF SUBROGATION & MUTUAL RELEASE

     Anything herein to the contrary  notwithstanding,  the parties hereto agree
that all rights of subrogation of their respective insurers,  if any against the
other  party are hereby  waived and agree that each  policy of  insurance  shall
contain a provision  waiving  subrogation  against the other party to this Lease
regardless  of whether  such loss or damage is caused in whole or in part by the
negligence  or sole  negligence  of the  other  party.  Without  regard  to such
insurance  or the  negligence  of a party,  to the  extent  the  loss or  damage
suffered by a party ("Injured  Party") is of the type covered by (i) the Injured
Party's  insurance,  (ii) the  insurance  that the Injured  Party is required to
carry under the first paragraph of SECTION 3.11 hereof,  if said coverage is for
any reason not in effect,  (iii)  deductibles  under any of said Injured Party's
policies and/or (iv) self-insurance by the Injured Party, then the Injured Party
releases  and holds the other party  harmless  from all damage,  loss or expense
arising from losses due to the claims hereinbefore described.

SS.3.11 INSURANCE

     From and after the Commencement Date of this Lease and throughout the Lease
Term and any Renewal Term(s):

     Tenant shall, at its sole cost and expense, keep constantly insured against
loss or damage by fire, windstorm,  earthquake,  lightning,  malicious mischief,
vandalism and those perils insured from  time-to-time in a so-called  "all-risk"
form extended coverage  insurance  endorsement,  boiler insurance  contracts and
sprinkler leakage insurance contracts generally issued in the State of Missouri,
the Land,  the  Building and the Lot 1B RUA (but not the Common  Property  other
than the Lot 1B RUA) and all other  improvements  which shall from  time-to-time
constitute  a part of the  Land,  the  Building  and  the Lot 1B RUA  (including
coverage for the Tenant  Improvement Work and Tenant  Improvements By Tenant) in
an amount equal to the full replacement value thereof,  excluding foundation and
excavation costs (the "Property Insurance").  The Property Insurance policy(ies)
shall name  Landlord as the primary  insured and any lender of Landlord,  Tenant
and the assignees of either as additional insureds,  as their interests may from
time-to-time  appear.  If Landlord  and Tenant shall be unable to agree upon the
amount of insurance  to be carried by Tenant in  compliance  with the  foregoing
requirements, either party may give the other written notice that an independent
determination  is  desired,  and in such  event the  amount of  insurance  to be
maintained  shall  be  determined  by an  insurance  appraisal  or  contractor's
estimate.  Neither  party shall seek to have such an  independent  determination
made more  frequently than once every three (3) years. In the event Tenant fails
to pay the premiums for the insurance  required by the terms hereof by Tenant to
be paid,  Landlord may pay said  premiums  (but shall not be required to do so),
and,  in such  event,  Tenant  shall  reimburse  Landlord  for such  premiums as
Additional Rent.

     Tenant  shall,  at its sole cost and expense,  throughout  the term of this
Lease keep (or cause to be kept) in force liability  insurance granting coverage
to  Landlord  and Tenant and their  respective  partners,  directors,  officers,
employees, agents, contractors and representatives in an aggregate amount of not
less than Ten  Million  ($10,000,000.00)  for  bodily  injury  and for damage to
property.  The amount  hereinbefore  set forth shall be  increased at least once
every five (5) years  during the term of this Lease,  as and if  extended,  by a
factor  equal to one (1) plus the  increase  in the CPI as herein  defined.  For
purposes  hereof (and  otherwise in this Lease) the "CPI" is defined as follows:
Consumer  Price  Index,  All Urban  Consumers,  U.S.  City  Average,  All Items,
1982-1984 = 100 or most current base  converted to 1982-1984 = 100, using Bureau
of  Labor  statistics  conversion  form  should  1982-1984  = 100 no  longer  be
published. (For reference purposes, December, 1997 equals 161.3).

     All  insurance  provided for under this SECTION 3.11 shall be effected with
insurers  authorized to do business in the State of Missouri and rated by Best's
Insurance  Reports in its most recent edition or other comparable  rating agency
as "A" or better.  Each said policy of insurance shall provide that the same may
not be  canceled  or renewal  refused  without at least  thirty  (30) days prior
written notice to Landlord.

     Upon  commencement of the Lease Term and on or before the expiration  dates
of expiring policies,  originals or certificates of the policies provided for in
this SECTION 3.11 shall be delivered to Landlord.

     Tenant may satisfy the foregoing  requirements by means of blanket policies
of insurance  covering the subject  premises and other property,  but having the
same coverage and provisions as are herein required.  If such blanket  insurance
is furnished,  Tenant shall  deliver a certificate  from the insurer in standard
form stating that the coverage is primary to the Project, the Land, the Building
and/or  the Lot 1B RUA,  as the case may be,  and  that the  amount  and type of
coverage(s)  shall not be subject to reduction by reason of other losses covered
by the policy.

SS.3.12 REMEDIES & ENFORCEMENT

     All of the remedies herein are cumulative,  and given without impairing any
other rights or remedies of either party hereto  hereunder,  at law or in equity
and  Landlord  and  Tenant,  as the case may be,  shall  pay and  discharge  all
reasonable  costs,  expenses  and  attorneys'  fees that  shall  arise  from the
successful  enforcement  of the  covenants of this Lease by the other.  Whenever
attorneys' fees are  recoverable by the terms hereof,  same shall be recoverable
irrespective  of whether  fees were  incurred by either  Tenant's or  Landlord's
in-house counsel, provided, however, in every case said fees shall be reasonably
comparable to fees which would  otherwise  have been paid or payable to Tenant's
or Landlord's  outside  counsel.  The fact that a party hereto does not exercise
its right hereunder in the event of breach of covenant herein by the other shall
not be deemed a waiver of such rights as to subsequent breaches.

SS.3.13 BENEFITS

     All the  terms  of this  Lease  shall  extend  to and be  binding  upon the
respective  heirs,  executors,  administrators,  successors  and  assigns of the
respective parties hereto and their permitted successors and assigns. Nothing in
this Lease  shall be  construed  to grant to any person or entity not a party to
this  Lease any rights  and/or  benefits  hereunder.  Landlord  and Tenant  each
acknowledge  and agree that all of the covenants and conditions set forth in the
Lease are mutual and dependent and have been given in reliance of one another.

SS.3.14 CONDEMNATION

     If all of the Project is taken by condemnation,  this Lease shall terminate
on the date so taken, and the Rent shall be apportioned as of that date. If part
of the Project is taken by condemnation  and (i) the Project is thereby rendered
not  reasonably  suitable for the  continued  conduct of Tenant's  business,  as
determined by Tenant in its good faith judgment,  taking into  consideration the
nature,  size and scope of such business  immediately prior to the taking,  (ii)
more than 100 parking  spaces (in the aggregate) are taken within the Restricted
Use Areas (and the Common  Property  other than the  Restricted  Use Areas),  or
(iii) more than ten thousand  (10,000) RSF of the  Building  Leased  Premises is
taken,  then  Tenant may elect,  by giving  thirty (30) days  written  notice to
Landlord,  to  terminate  this Lease and in the event of such  termination,  all
Rent,  Additional Rent and/or other charges hereunder shall be apportioned as of
the date of said  taking.  If Tenant does not elect to  terminate  this Lease as
above-specified,  then with  respect  to the part not  taken  the Rent  shall be
reduced by the value  that the  condemned  part bears to the total  value of the
Project,  in which  event  the  Landlord  shall  promptly  restore  the  Project
(including the Tenant Improvement Work and Tenant  Improvements By Tenant) to an
architecturally   complete  unit.  Except  as  otherwise  provided  herein,  all
compensation  awarded or paid upon such a total or partial taking of the Project
shall belong to and be the property of the Landlord without any participation by
the Tenant. Notwithstanding the foregoing, Tenant shall be entitled to any award
made  specifically  for  its  personal  property,  trade  fixtures,  unamortized
leasehold  improvements,  loss of  business,  business  dislocation  (and moving
expenses) and nothing contained herein shall be construed to preclude the Tenant
from  prosecuting  any claim directly  against the condemning  authority in such
condemnation proceedings.

SS.3.15 SUBORDINATION

     At the request of Landlord,  Tenant will enter into a recordable  agreement
with the  holder of any  first  mortgage  or deed of trust  placed  against  the
Project  subsequent  to the  recording of a memorandum of this Lease making this
Lease  subject  and  subordinate  to such  mortgage  or deed of  trust,  and all
renewals,  modifications,  consolidations,  replacements and extensions thereof,
provided that such agreement  contains a covenant  binding upon the mortgagee or
beneficiary, as the case may be, to the effect that so long as there shall be no
default on the part of Tenant  entitling  Landlord to terminate the Lease, or if
such default  shall exist,  so long as Tenant's  time to cure such default shall
not have  expired,  (i) this Lease  shall not be  terminated  or modified in any
respect  whatsoever nor shall the rights of Tenant hereunder or its occupancy of
the Leased Premises be affected in any way by reason of such mortgage or deed of
trust, as applicable,  or any foreclosure action or other proceeding that may be
instituted  in  connection  therewith,  and (ii) Tenant  shall not be named as a
defendant in any such  foreclosure  action or other  proceeding.  Said agreement
shall also provide that with respect to matters arising under this Lease, in the
event that there  shall be a  conflict  between  the terms of this Lease and the
terms of any such  mortgage  or deed of  trust,  the terms of this  Lease  shall
prevail.  In all other respects such agreement must be satisfactory to Tenant in
its reasonable discretion.

SS.3.16 RELEASING

     At any time during the Lease Term and any Renewal  Terms,  upon  reasonable
advance  notice to Tenant and during  reasonable  hours,  Landlord  may show the
Project to prospective  purchasers  and/or lenders.  During the last twelve (12)
months of the Lease Term if the Lease is not  extended or during the last twelve
(12) months of any Renewal  Term,  if the Lease has not been  further  extended,
Landlord may show, upon reasonable  advance notice and during  reasonable hours,
the  Project to  prospective  tenants  and may exhibit a "For Lease" sign on the
Land and at such  other  reasonable  location(s)  at or  about  the  Project  as
Landlord shall  reasonably  determine.  Tenant shall have the right to accompany
Landlord during any showing to any prospective purchaser,  lender or tenant, and
Tenant  shall  have the right to limit or  restrict  access to such  portion  or
portions  of the  Leased  Premises  as may be  reasonably  necessary  to protect
Tenant's business interests.  Landlord shall not disturb, interrupt or interfere
with Tenant's business operations during any such showing.

SS.3.17 RECORDING OF LEASE

     Recording of this Lease will be done by a Memorandum of Lease,  in form and
substance  substantially  similar to EXHIBIT  3.17  hereto,  only,  and shall be
accomplished within thirty (30) days after the date hereof.

SS.3.18 LANDLORD'S RESPONSIBILITIES

     The  term  "Landlord"  as  used  in  this  Lease,  so far as  covenants  or
obligations on the part of the Landlord are concerned,  shall be limited to mean
and include  only the owners at the time in question of the fee simple  title to
the Project,  and in the event of the sale of said fee simple  estate,  provided
the  Landlord  is not then in default  under any  material  term,  condition  or
provision of this Lease,  then the party  conveying said fee simple estate shall
be  automatically  relieved  after the date of such  transfer,  of all  personal
liability  as respects the  performance  of any  obligations  on the part of the
Landlord  contained in this Lease  arising out of acts  thereafter  occurring or
covenants  thereafter to be  performed,  it being  intended  hereby that all the
obligations contained in this Lease on the part of the Landlord shall be binding
upon Landlord,  its successors and assigns,  only during and in respect of their
respective periods of ownership of said fee simple estate.

SS.3.19 HEADINGS & MARGINAL NOTES

     It is agreed that the  headings  and  marginal  notes as to the contents of
particular paragraphs of this Lease are inserted only as a matter of convenience
and for reference, and in no way are or are intended to be a part of this Lease,
nor in any  way to  define,  limit  or  describe  the  scope  or  intent  of the
particular  paragraph to which they refer. Where in this instrument  pronouns or
words  indicating the singular number appear,  such words shall be considered as
masculine,  feminine or neuter  pronouns or words  indicating  the plural number
where the context indicates the propriety of such use.

SS.3.20 CONSENT NOT UNREASONABLY WITHHELD

     Unless  otherwise  specifically  provided,  whenever consent or approval of
Landlord  or Tenant is  required  under the terms of this Lease such  consent or
approval shall not be unreasonably  withheld,  conditioned or delayed. If either
party withholds any consent or approval,  such party shall, on written  request,
deliver to the other party a written statement giving the reasons therefor.

SS.3.21 ESTOPPEL CERTIFICATE

     Both  Landlord and Tenant agree from  time-to-time  within thirty (30) days
after request of the other [but not more often than two (2) times during a Lease
Year], to deliver to the other, or its designee, an estoppel certificate stating
that this  Lease is in full  force and  effect,  the date to which Rent has been
paid, the unexpired term of this Lease and such other matters pertaining to this
Lease as may be  reasonably  requested.  It is  understood  and agreed  that the
obligation  to  furnish  such  estoppel  certificate  in a timely  fashion  is a
material inducement for the execution of this Lease.

SS.3.22 DISPUTE RESOLUTION

     Either  party  hereto may from  time-to-time  notify the other party of the
need to use the dispute resolution  procedure  contained in this SECTION 3.22 to
resolve a  controversy  arising  hereunder  that has not, as of that date,  been
capable of  resolution  by  negotiations  between the parties  (herein  "Dispute
Resolution").  If the  management  of the parties have not resolved all relevant
issues within ten (10) days of the notice invoking this Section (or such shorter
time as the foregoing provisions of this Lease would specifically mandate), then
the  unresolved  issues shall be submitted  for the  personal  consideration  of
Landlord's  President or Landlord's  Executive Vice President  Office (or a like
top executive position of Landlord) and Tenant's President or Tenant's Executive
Vice  President  (or a like top  executive  position of Tenant)  (the  "Decision
Makers"),  who  shall  meet to  discuss  them  within  ten  (10)  business  days
thereafter.  If the Decision  Makers are not able to resolve all the open issues
within ten (10)  business  days of their  initial  meeting  hereunder,  then the
parties  hereto  shall  thereafter  have the right to take any action  permitted
under this Lease or permitted under law or in equity to resolve such dispute.

SS.3.23 ARBITRATION

     Landlord and Tenant MAY agree to have claims, disputes and other matters in
question  arising  out of or  relating  to this  Lease or any  breach or default
hereunder,  decided by arbitration in the manner  hereinafter  provided and upon
such an agreement the remedy of bringing an action in specific  performance in a
court of competent  jurisdiction as elsewhere  herein provided or as provided at
law or in equity shall be abrogated,  although an  arbitrator(s)  shall have the
right to order specific  performance  and if so ordered an action may be brought
in a court of competent jurisdiction for specific performance of such order.

     The  parties  hereto  SHALL NOT be deemed to have agreed to  determine  any
dispute arising out of this Lease by arbitration  unless  specifically  provided
herein.  In any  circumstances  where the parties have agreed herein or agree in
writing to arbitrate a dispute with respect to this Lease, the original party so
desiring  arbitration shall give notice to that effect to the other party and to
the American Arbitration  Association (the "AAA") requesting  appointment by the
AAA, or its  successor,  of an arbitrator to arbitrate the submitted  dispute at
St. Louis, Missouri or at such other location as the parties hereto may mutually
agree.

     The  arbitration  shall be conducted,  to the extent  consistent  with this
SECTION 3.23 and other  applicable  provisions of this Lease, in accordance with
the then prevailing  rules of the AAA or such other  procedures as are agreed to
by the parties hereto. The arbitrator shall render his/her decision and award in
writing,  within thirty (30) days after his/her  appointment.  Such decision and
award shall be final and  conclusive  on the  parties,  and  counterpart  copies
thereof  shall be delivered to each of the parties.  In rendering  such decision
and award,  the arbitrator,  shall not add to, subtract from or otherwise modify
the  provisions of this Lease.  Judgment may be had on the decision and award of
the arbitrator so rendered in any court of competent jurisdiction.  The fees and
expenses of the arbitration  (including the fees and expenses of the arbitrator)
(other than the fees and disbursements of attorneys or witnesses for each party)
shall be borne by the parties equally.

     The legend  above the  signature  blocks  below shall not be  construed  to
require arbitration of any claim, dispute, breach, default or other matter under
this Lease,  except for a disagreement as to the Effective Market Base Rent rate
as  provided  in and in  accordance  with  SECTION  2.02,  if the parties do not
otherwise agree to arbitrate such matter.

SS.3.24 ENTIRE AGREEMENT

     This Lease  constitutes  the sole and entire  contract  between the parties
relative to the Project.  No representations as to the Project have been made by
the  Landlord to the Tenant  either  directly or  indirectly  prior to or at the
execution of this Lease that are not herein expressed. The terms, covenants, and
conditions of this Lease may not be changed  orally but only by an instrument in
writing signed by the party against whom enforcement of the change is sought.


     IN WITNESS WHEREOF,  the parties have executed this Office Lease as of this
14th day  of August,  1998, it being agreed that the Lease relates to property
in the State of Missouri  and shall be  construed  in  accordance  with the laws
thereof.


     THIS OFFICE LEASE  CONTAINS A BINDING  ARBITRATION  PROVISION  WHICH MAY BE
ENFORCED BY THE PARTIES.

                     LANDLORD


                     DUKE REALTY LIMITED PARTNERSHIP,
                     an Indiana limited partnership

                     By:  DUKE REALTY INVESTMENTS, INC.,
                             an Indiana corporation,
                             its general partner

                              By: /s/ W. Gregory Thurman
                                    W. Gregory Thurman
                                    Vice President and General Manager
                                     St. Louis Office Group
(Seal)
Attest:


/s/ James D. Eckhoff
James D. Eckhoff
Vice President and Assistant Secretary


                            TENANT
                            EXPRESS SCRIPTS, INC.,
                                a Delaware corporation


                            By:/s/ Barrett Toan

                               Barrett Toan
                               President
(SEAL)
ATTEST:

/s/ Thomas M. Boudreau
Secreaty
Title


LANDLORD:

STATE OF MISSOURI          )
                           ) SS.
COUNTY OF ST. LOUIS        )

     On this 14th day of August, 1998, before me appeared W. GREGORY THURMAN,
to me personally  known, who, being by me duly sworn did say that he is the Vice
President  and  General  Manager,   St.  Louis  Office  Group,  of  DUKE  REALTY
INVESTMENTS, INC., a corporation of the State of Indiana, and General Partner in
DUKE REALTY  LIMITED  PARTNERSHIP,  and that the seal  affixed to the  foregoing
instrument is the corporate seal of said  corporation,  and that said instrument
was signed and sealed on behalf of said  corporation,  by authority of its Board
of Directors; and said W. Gregory Thurman acknowledged said instrument to be the
free act and deed of said corporation and said partnership.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.


                                            /s/ Kathleen M. Dolan
                                                 Notary Public


TENANT:

STATE OF MISSOURI          )
                           ) SS.
COUNTY OF ST. LOUIS        )

     On this 14th day of August,  1998,  before me appeared  Barrett Toan, to me
personally  known, who, being by me duly sworn did say that he is the President,
of EXPRESS SCRIPTS,  INC., a corporation of the State of Delaware,  and that the
seal  affixed  to  the  foregoing  instrument  is the  corporate  seal  of  said
corporation,  and that said  instrument  was signed and sealed on behalf of said
corporation,  by  authority  of its Board of  Directors;  and said  Barrett Toan
acknowledged said instrument to be the free act and deed of said corporation.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.


                                            /s/ Kathleen M. Dolan
                                                Notary Public
<PAGE>

                               INDEX OF EXHIBITS

1.01           Legal Description

1.03-A         Restricted Use Areas and Common Property

1.03-B         Declaration of Covenants, Restrictions and Easements for Access
               and Parking for Property in the City of Maryland Heights,
               County of St. Louis, State of Missouri known as Duke/Riverport
               Site No. 1

1.03-C         Resolution

1.04(f)        Title Exceptions

1.06-1         Project Schedule

1.06-6         June 3, 1998 Letter Agreement

1.09-1         Building Shell Description

1.09-2         Listing of Building Plans

3.02           Rules and Regulations

3.17           Memorandum of Lease

<PAGE>

                                  EXHIBIT 1.01


     Lot 1B of  Duke/Riverport  Site No. 1, as per the Plat thereof  recorded at
Book ____, page ____ of the St. Louis County, Missouri records.

     Landlord hereby agrees that it will with dispatch cause the  Re-Subdivision
Plat  creating Lots 1A, 1B and 1C of  Duke/Riverport  Site No. 1 to be prepared,
submitted to the City of Maryland  Heights,  Missouri for approval and recorded.
Upon recordation,  Landlord shall provide to Tenant a copy of the Re-Subdivision
Plat bearing recording  information.  Thereupon the Book and page of recordation
shall be inserted into this Exhibit 1.01 and the revised Exhibit 1.01 (sans this
paragraph) shall be substituted in lieu hereof.

<PAGE>

                                 EXHIBIT 1.03A


This Exhibit contains pictorials of Restricted Use Areas and Common Property

<PAGE>

                                 EXHIBIT 1.03-B


              DECLARATION OF COVENANTS, RESTRICTIONS AND EASEMENTS
                       FOR ACCESS AND PARKING FOR PROPERTY
                        IN THE CITY OF MARYLAND HEIGHTS,
                     COUNTY OF ST. LOUIS, STATE OF MISSOURI,
                       KNOWN AS DUKE/RIVERPORT SITE NO. 1

                   DUKE REALTY LIMITED PARTNERSHIP, DECLARANT


                                August ____, 1998


                                      INDEX



ARTICLE/SECTION                                                         PAGE
NUMBER                             CAPTION                             NUMBER

I                          PROPERTY SUBJECT TO DECLARATION                    3
1.1                        Existing Property                                  3
1.2                        Additions To Existing Property                     3
II                         TRUSTEES                                           4
2.1                        Membership                                         4
2.2                        Qualification                                      4
2.3                        Election Of Trustees                               4
2.4                        Term Of Office                                     5
2.5                        Procedures                                         6
2.6                        Duties And Powers                                  6
2.7                        Power To Assess                                    7
2.8                        Eminent Domain                                     7
III                        ASSESSMENTS                                        8
3.1                        Assessment                                         8
3.2                        Annual Assessments For Common Property             8
3.3                        Restricted Use Area Assessments                   10
3.4                        Special Assessments                               10
3.5                        Notice To Owners                                  10
3.6                        Commencement Date Of Annual Assessment            11
3.7                        Due Date Of Assessments                           11
3.8                        Owner's Personal Obligation For
                               Payment Of Assessments                        11
3.9                        Assessment Lien And Foreclosure                   12
3.10                       Common Property Exempt                            13
IV                         COMMON PROPERTY                                   13
4.1                        Establishment Of Common Property And Restricted
                           Use Areas ("RUA")                                 13
4.2                        Easements For The Use Of Common Property And RUA  14
4.3                        Title To Common Property                          15
4.4                        Extent Of Easements                               16
4.5                        Trustees Management Of Common Property            16
4.6                        Maintenance Of RUA And Common Property            17
4.7                        Construction Of Parking Structures and Additional
                           Parking Areas                                     21
V                          MISCELLANEOUS PROVISIONS                          23
5.1                        Duration                                          23
5.2                        Amendment                                         23
5.3                        Enforcement                                       24
5.4                        Severability Of Provisions                        25
5.5                        Notice                                            25
5.6                        Title                                             26
5.7                        Singular And Plural                               26
5.8                        Binding Effect                                    26
5.9                        Conflicting Terms                                 16

<PAGE>

     THIS  DECLARATION OF COVENANTS,  RESTRICTIONS  AND EASEMENTS FOR ACCESS AND
PARKING ("Declaration"),  is made as of this ______ day of _____________,  1998,
by W.  Gregory  Thurman,  Timothy J.  McCain and Lisa G.  Bulczak,  Trustees  of
Duke/Riverport Site No. 1 ("Trustees"),  and Duke Realty Limited Partnership,  a
partnership  organized  pursuant  to the  laws of the  State of  Indiana  ("Duke
Realty"). 

     WITNESSETH:  

     WHEREAS,  Duke Realty is the owner of certain real property  located in St.
Louis County,  Missouri known as Lot 1 of Duke/Riverport Site No. 1, pursuant to
the Plat  thereof  recorded  at Book _____ Page _____ of the St.  Louis  County,
Missouri Records (herein sometimes referred to as " Lot 1 of Duke/Riverport Site
No. 1" and/or the "Property"); and 

     WHEREAS, Duke/Riverport Site No. 1 is subject to that certain First Revised
and Restated Trust  Indenture for the Property known as Riverport in the City of
Maryland Heights, County of St. Louis, State of Missouri, dated August 10, 1987,
and recorded in Book 8191, Page 380 in the St. Louis County  Records,  which was
amended by (i) an Amendment to the First  Revised and Restated  Trust  Indenture
for the Property known as Riverport in the City of Maryland  Heights,  County of
St. Louis, State of Missouri, dated November 4, 1988, and recorded in Book 8465,
Page 1068 of the St. Louis County Records,  (ii) a Second Amendment to the First
Revised and Restated Trust  Indenture for the Property known as Riverport in the
City of Maryland Heights, County of St. Louis, State of Missouri, dated June 12,
1991,  and recorded in Book 9013,  Page 1955 of the St.  Louis  County  Records,
(iii) another Second Amendment to the First Revised and Restated Trust Indenture
for the Property known as Riverport in the City of Maryland  Heights,  County of
St. Louis,  State of Missouri  dated July 21, 1994,  and recorded in Book 10263,
Page 1872 of the St. Louis County  Records,  (iv) a Third Amendment to the First
Revised and Restated Trust  Indenture for the Property known as Riverport in the
City of Maryland Heights,  County of St. Louis, State of Missouri dated December
18, 1995 and recorded in Book 10694, Page 1868, St. Louis County Records,  (v) a
Fourth  Amendment to the First  Revised and  Restated  Trust  Indenture  for the
Property  known as  Riverport  in the City of  Maryland  Heights,  County of St.
Louis,  State of Missouri  dated March 5, 1997 and recorded in Book 11104,  Page
992, St. Louis County  Records,  and (vi) a Fifth Amendment to the First Revised
and Restated Trust  Indenture for the Property known as Riverport in the City of
Maryland  Heights,  County of St. Louis,  State of Missouri dated  September 25,
1997 and recorded in Book 11304, Page 1396, St. Louis County Records (said Trust
Indenture, as heretofore and hereafter amended, being hereinafter referred to as
the "Riverport  Indenture"); 

     WHEREAS,  Duke  Realty  is  desirous  of  subjecting  the  said  Lot  1  of
Duke/Riverport  Site No. 1 to the further  covenants,  restriction and easements
hereinafter  set forth,  to insure for all present and future owners of any part
of said Lot 1 of  Duke/Riverport  Site No. 1 and  their  respective  successors,
assigns, invitees, agents, employees, tenants, contractors and licensees certain
access and parking  rights,  each and all of which is and are for the benefit of
said  Property and shall inure to the benefit of and pass with said Property and
each and every part thereof;  and 

     WHEREAS,  Duke Realty  desires to hereby  convey by special  warranty  deed
certain rights and interests in the  hereinafter  specified  common,  access and
parking areas to the Trustees  hereinafter named and to define the right, title,
interests,  duties, privileges,  easements, and liabilities with respect thereto
and to  provide  for  the  improvement,  maintenance,  management,  control  and
operation of such common, access and parking areas for the mutual benefit of the
owners of all or any part of Lot 1 of Duke/Riverport Site No. 1. 

     NOW,  THEREFORE,  Duke Realty hereby declares that Lot 1 of  Duke/Riverport
Site No. 1 and each and every part thereof,  shall be held,  transferred,  sold,
conveyed and  occupied  subject to the  covenants,  restrictions  and  easements
hereinafter  set forth.  

                                   ARTICLE I

                        PROPERTY SUBJECT TO DECLARATION

     1.1  EXISTING  PROPERTY.  The real  property  which is,  and shall be held,
transferred, sold, conveyed, and occupied subject to this Declaration is located
in St. Louis County,  Missouri,  is known as Lot 1 of Duke/Riverport Site No. 1,
and is herein sometimes  referred to as such and/or the "Property," and each and
every such lot or parcel from time to time located within said Property shall be
hereinafter referred to as a "Parcel" (including, but not limited to Lots 1A, 1B
and  1C of Lot 1 of  Duke/Riverport  Site  No.  1.  

     1.2 ADDITIONS TO EXISTING PROPERTY. Duke Realty, its successors or assigns,
may from  time to time add to the  Property  now  subject  to this  Declaration,
additional lands;  provided,  however,  that said additions may be used only for
the same or similar  purposes as the existing  Property;  that said additions be
contiguous to the existing Property or subsequent  additions thereto;  that said
additions  include  sufficient  additional  parking so that,  at a minimum,  the
minimum parking  requirements as then prescribed by the zoning ordinances of the
City of Maryland Heights or other  governmental  authority  having  jurisdiction
over the Property will be met; and that if said additions be made by any person,
firm, or corporation  other than Duke Realty or its successors  and/or  assigns,
that the Trustees  hereinafter  named give their prior written consent  thereto,
which consent shall not be unreasonably  withheld,  conditioned or delayed.  The
additions  authorized  under  this  Article  I shall  be made by  executing  and
delivering to the Trustees  hereinafter  named and filing of record in St. Louis
County, Missouri, a Supplementary  Declaration which shall extend the provisions
of this Declaration to such additional property. Such Supplementary Declarations
may contain  additional  and  complimentary  provisions  as may be  necessary to
reflect  the  different  character,  if any,  of the added  property  as are not
inconsistent  with the  scheme of this  Declaration.  

                                   ARTICLE II

                                    TRUSTEES

     2.1  MEMBERSHIP.  There is  established  a Board of  Trustees,  which shall
consist of three (3) members who shall serve without remuneration.  The Trustees
shall sometimes be referred to as the "Trustees of Duke/Riverport Site No. 1" or
the "Trustees." 

     2.2 QUALIFICATION. Except as specifically provided otherwise, to qualify as
a  member  of the  Board of  Trustees,  a person  must be an Owner  (as  defined
herein),  an  officer  of an Owner or the duly  appointed  representative  of an
Owner. The owners of fee simple title to the Parcels  comprising  Duke/Riverport
Site No. 1 shall  sometimes  be  referred  to  individually  as the  "Owner" and
collectively as the "Owners." 

     2.3 ELECTION OF TRUSTEES.  The Owners of Parcels in Duke/Riverport Site No.
1 (and if  additions to the Property are made as provided in SECTION 1.2 hereof,
the  Owners  of all  Parcels  then  comprising  the  Property)  shall  elect the
Trustees.  Each Parcel  shall be entitled to a vote(s)  based upon the number of
parking spaces located in the "Common  Property"  (but not the  "Restricted  Use
Areas") (as said terms are  hereinafter  defined) from  time-to-time  designated
and/or  assigned by the  Trustees to that Parcel in relation to the total number
of parking  spaces then  existing in the Common  Property (but not including the
Restricted Use Areas) calculated as a percentage (hereinafter referred to as the
Owner's "Pro-Rata Interest").  Trustees shall be elected at an annual meeting of
the Owners to be called by the Trustees  giving  written notice to the Owners of
same at least  thirty  (30) days in advance.  Owners of at least  sixty  percent
(60%) of the  Pro-Rata  Interest,  present in person or  represented  by written
proxy, shall constitute a quorum for the election of Trustees.  All proxies must
be in writing, signed by the voting Owner granting the proxy, and filed with the
Trustees  prior to the  election.  The exact  procedure  of  voting  shall be as
determined  by the  Trustees  from  time-to-time  consistent  with  the  Owners'
Pro-Rata  Interests.  When two or more  persons or  entities  hold an  undivided
interest in any Parcel,  the vote(s) for said Parcel shall be made as they among
themselves determine in their sole discretion. In all said elections, Owners may
cast their votes for as many  Trustees to be elected or may cumulate  their vote
and give one  candidate  as many votes as the number of  Trustees  to be elected
multiplied  by the  number  of  votes,  or to  distribute  the votes on the same
principle  among  as many  candidates  as  said  Owner  may see fit  (cumulative
voting).  

     2.4 TERM OF OFFICE.  The Trustees presently serving hereunder and who shall
serve until their  successors  are duly  elected or  appointed,  are: W. Gregory
Thurman  Timothy J. McCain Lisa G.  Bulczak The term of office for each  Trustee
shall be one (1) year and shall run from the first day of  January  through  the
thirty  first day of December of that year (except that the term of the Trustees
herein named shall commence on the date hereof and shall continue until December
31, 1998). Upon the expiration of the term of a Trustee,  or whenever any one or
more of the Trustees or their successors appointed as herein provided shall die,
be  unable  to act,  resign,  or shall  cease to have an  interest  in the above
described  property  as an Owner,  an officer of an Owner,  or a duly  appointed
representative  of an Owner, as applicable,  his replacement shall be elected by
the then Owners for the remainder of his term.  Should said Owners fail,  within
thirty (30) days, to elect a replacement,  then the remaining  Trustee(s)  shall
appoint an interim  Trustee(s) to serve for the unexpired  term. 

     2.5 PROCEDURES.  The Trustees shall keep minutes of their proceedings.  Any
Trustee  may call a meeting of the  Trustees  upon  fifteen  (15) days'  written
notice thereof;  provided,  however, that such notice may be waived by unanimous
consent of the Trustees.  Any two Trustees at any meeting  regularly  called may
exercise  the powers of the  Trustees,  except for actions  requiring  unanimous
consent  hereunder.  Two  Trustees  shall  constitute  a  quorum.  Action of the
Trustees  shall  be by a  majority  vote  of the  Trustees  except  for  actions
requiring  unanimous  consent  hereunder.  The Trustees shall serve without pay,
except for expenses  reasonably  incurred.  

     2.6 DUTIES AND  POWERS.  The  Trustees  shall  have the right,  power,  and
authority to enforce the covenants, restrictions and easements herein set forth,
to provide for the management,  maintenance and any alteration or improvement of
the Common  Property  which they may deem  necessary or desirable,  to establish
such  procedures and policies  necessary or deemed  desirable to provide for the
general welfare of the Owners and the tenants of the Owners,  in accordance with
the purpose and intent of this  Declaration,  to enter into  contracts as may be
necessary  or  desirable  to  carry  out  the  provisions  of  this  Declaration
(including the power to enter into long-term contracts extending beyond the term
of the Trustees then in office),  and to retain the services of professionals as
deemed  necessary by the Trustees.  The powers of the Trustees  herein set forth
are intended to augment  rather than to restrict the  authority of the Trustees.
Any  other   provision   of  this   Declaration   to  the   contrary,   if  any,
notwithstanding,  the Trustees shall make suitable provision for compliance with
(i) all  subdivision  and other  ordinances,  rules and regulations of St. Louis
County,  Missouri,  the City of  Maryland  Heights,  Missouri  and/or such other
governmental  entity then having  jurisdiction  over the Property,  and (ii) the
Riverport  Indenture.  

     2.7  POWER TO  ASSESS.  The  Trustees  shall  have the  right,  power,  and
authority to levy and collect assessments  against the Property,  as hereinafter
specifically  provided,  for the purpose of carrying out their powers and duties
herein specified. 

     2.8 EMINENT DOMAIN.  In the event it shall become  necessary for any public
agency  to  acquire  all or any  part  of the  Common  Property  (including  the
Restricted  Use Areas)  conveyed to the Trustees,  for any public  purpose,  the
Trustees are hereby  authorized  to negotiate  with such public  agency for such
acquisition  and to execute  instruments  necessary for that purpose,  including
deeds of conveyance.  Should  acquisitions  by eminent domain become  necessary,
only the Trustees need be made parties.  To the extent  reasonably  necessary to
carry out the powers and duties herein specified, the proceeds received shall be
held by the Trustees for the benefit of those  entitled to the use of the Common
Property.  All excess proceeds (after deducting all reasonable expenses incurred
by the Trustees in any such eminent domain proceeding), if any, as determined by
the Trustees in their sole  discretion,  shall be  distributed  to the Owners as
their interests appear; providing,  however, that if there are mortgage liens of
record,  said excess proceeds shall be distributed  jointly to said Owner(s) and
its lender(s).  Notwithstanding  the above, all excess proceeds derived from the
taking of any  Restricted  Use Areas (after  deducting all  reasonable  expenses
incurred  by the  Trustees  in any  such  eminent  domain  proceeding)  shall be
distributed  to the  Owners  to which  those  Restricted  Use  Areas  have  been
assigned;  providing,  however, that if there are mortgage liens of record, said
excess proceeds shall be distributed jointly to said Owner(s) and its lender(s).

                                   ARTICLE III

                                   ASSESSMENTS


     3.1  ASSESSMENT.  Each Owner of a Parcel in the Property by acceptance of a
deed therefor, whether or not it shall be so expressed in any such deed or other
conveyance,  shall be deemed to covenant and agree to pay (i) annual assessments
or charges, not including  Restricted Use Area assessments;  (ii) Restricted Use
Area  assessments;  and  (iii)  special  assessments,  such  assessments  to  be
established  and  collected  from  time-to-time  as  hereinafter  provided.  The
foregoing  assessments  shall  to  be  in  addition  to  any  other  assessments
established under this Declaration or under the Riverport Indenture.  

     3.2 ANNUAL  ASSESSMENTS FOR COMMON PROPERTY.  By December 1st of each year,
the  Trustees  shall  estimate  the  expenses to be incurred by the  Trustees in
connection  with the Common  Property  (exclusive of the  Restricted  Use Areas)
pursuant to the terms hereof for the ensuing calendar year and shall notify each
Owner in writing as to the amount of said estimate; provided, however, a failure
by the  Trustees  to so  estimate  and notify by said date shall not relieve any
Owner from responsibility for payment of assessments.  The estimated annual cash
required  by the  Trustees  to meet its  aforesaid  expenses  during the ensuing
calendar  year shall then be  assessed  against  the  Owners  according  to each
Owner's Pro-Rata  Interest (as defined in SECTION 2.3 hereof).  On the first day
of January of each year each Owner shall be obligated to pay to the Trustees, or
as the Trustees may direct,  the said annual  assessment.  In the event that, at
any time  during the year,  the  Trustees  shall  determine  that the  operating
expenses to be incurred by the Trustees in connection  with the Common  Property
(exclusive of the Restricted Use Areas)  pursuant to the terms hereof during the
remainder of the calendar  year will be in excess of its December 1st  estimate,
the Trustees may revise its said  estimate for the balance of the calendar  year
and the Trustees  shall,  within thirty (30) days of such  revision,  notify the
Owners  in  writing,  as to  the  amount  of  the  revised  estimate,  with  the
particulars therein itemized.  The revised cash required by the Trustees to meet
its aforesaid  revised  expenses  during the remainder of the then calendar year
shall then be assessed  against the Owners  according to each  Owner's  Pro-Rata
Interest.  On the first day of the  following  full  month,  each Owner shall be
obligated to pay to the Trustees the full additional  annual  assessment  amount
due based upon the revised estimate.  The first annual assessment for the Common
Property  (exclusive of the Restricted Use Areas) for the initial  calendar year
(or  partial  calendar  year,  as the case may be) shall be  established  by the
majority  vote of the Trustees.  Subsequent  annual  assessments  for the Common
Property  (exclusive  of the  Restricted  Use  Areas) may be  increased  only by
majority vote of the Trustees;  provided, however, the following increases shall
be  automatically  assessed by the  Trustees and shall not require a vote by the
Trustees or the  approval  of the  Owners:  (i) an increase of up to ten percent
(10%)  of  the  immediately  preceding  annual  assessment  (annualized  if  the
immediately  preceding  assessment  was for a partial  calendar  year)  shall be
automatically  allowed in the amount of estimated increase in the estimated cash
requirements  (but not to exceed 10%),  and (ii) increases due to an increase in
taxes assessed or levied against the Common Property and/or  improvements to the
Common Property  (exclusive in each case of the Restricted Use Areas). All other
increases in the annual  assessments  must also be approved by a majority of the
Owners.  On or  before  March  31 of each  calendar  year,  the  Trustees  shall
determine  the actual cash  expenditures  for the  previous  year,  and should a
surplus exist at the end of any calendar  year  (including  the initial  partial
calendar year), the Trustees shall reduce the next total annual assessment by an
amount  equal to said surplus less  amounts  which the  Trustees  then  consider
reasonably necessary as a reserve for future needs. Should there be a deficit at
the end of any year, the Trustees  shall increase the next annual  assessment by
an amount equal to said deficit  which  amount  shall be paid  immediately.  

     3.3 RESTRICTED USE AREA ASSESSMENTS. Restricted Use Area assessments may be
assessed  against the Owner  benefited by such Restricted Use Areas as set forth
herein by the  majority  vote of the Trustees and do not require the approval of
the Owners. 

     3.4 SPECIAL  ASSESSMENTS.  In addition  to the annual  assessments  for the
Common  Property  (exclusive of the Restricted Use Areas) and the Restricted Use
Area Assessments herein authorized,  the Trustees may, by majority vote, levy in
any assessment year or years a special  assessment for the purpose of defraying,
in whole  or in  part,  the cost of any  reconstruction,  unexpected  repair  or
replacement  of  any  Common  Property  improvements,  including  the  necessary
fixtures and personal property related thereto. Special assessments must also be
approved  by  a  majority  of  the  Owners;  provided,  however  that  under  no
circumstances may a special  assessment be made for the initial  construction of
Common Property improvements, except for those improvements reasonably necessary
for the  preservation  and  protection  of the then  existing  Common  Property,
without  the  unanimous  consent of the Owners (or the  consent of any tenant or
other person, if any, to whom the Owner or Owners of a specific Parcel have from
time-to-time specifically delegated said Owner's or Owners' specific right to so
consent in a writing  placed of record  with the St.  Louis  County  Recorder of
Deeds). 

     3.5 NOTICE TO OWNERS.  Approval by Owners as herein required may be with or
without a meeting.  If without a meeting,  the necessary  written consent of the
Owners shall be made a part of the record of proceedings  of the Trustees.  If a
meeting is called for such purpose, written notice of same shall be given to all
Owners at least  thirty  (30) days in advance and shall set forth the purpose of
the meeting and the amount of the increase proposed or of the special assessment
and the  proposed  due and  delinquent  dates  thereof  as the case may be. 

     3.6 COMMENCEMENT DATE OF ANNUAL  ASSESSMENT.  The first annual  assessments
provided  for  herein  shall  commence  with the year  1999 and  shall  continue
thereafter  from  year  to  year.  

     3.7 DUE DATE OF ASSESSMENTS.  The annual  assessments  shall become due and
payable on the first day of January and shall become  delinquent  if not paid by
the fifteenth of that month.  The due date and delinquent date of any Restricted
Use Area  assessment  or  special  assessment  shall be fixed in the  resolution
authorizing such assessment. Should a Parcel become subject to assessments after
January 1 in any year,  and  should an annual or  special  assessment  have been
levied for that year, then such assessment shall be adjusted so that such Parcel
shall be charged with that portion of the assessment prorated for the balance of
that year.  

     3.8 OWNER'S  PERSONAL  OBLIGATION  FOR PAYMENT OF  ASSESSMENTS.  The annual
assessments,  Restricted Use Area assessments and special  assessments  provided
for herein  shall be the  personal  and  individual  debt of the Owner(s) of the
Parcel on the date same  shall  become  due.  No Owner may exempt  himself  from
liability  for such  assessments.  In the event of default in the payment of any
assessment,  when due, annual,  Restricted Use Area or special,  the Owner(s) of
the Parcel shall be  obligated  to pay interest  from the due date on the unpaid
amount at the prime  rate on January 1 of each year (and  adjusted  on January 1
each year  thereafter),  at the Mercantile  Bank of St. Louis,  Missouri (or any
other bank the Trustees may from time-to-time designate) plus three percent (3%)
per annum,  together with all costs and expenses of  collection,  whether or not
suit is instituted,  including  reasonable  attorneys' fees. 

     3.9 ASSESSMENT LIEN AND FORECLOSURE.  Notwithstanding  any provision to the
contrary  herein  provided,  if any,  all sums  assessed  in the  manner  herein
provided  but unpaid,  shall,  together  with  interest,  costs,  expenses,  and
attorneys'  fees,  become a continuing  lien and charge on the Parcel covered by
such assessment,  or in the case of a lien arising out of unpaid  Restricted Use
Area  assessments,  a lien on the Parcel  benefited by such Restricted Use Area,
which shall bind such Parcel in the hands of the Owner(s),  his heirs, devisees,
personal representatives,  successors and assigns. The aforesaid lien shall take
precedence  over and be superior to all other liens and charges against the said
Parcel,  including, but not limited to any and all mortgages and deeds of trust,
except the lien of assessments under the Riverport  Indenture.  Sale or transfer
shall not affect any lien created  pursuant  hereto.  To evidence the  aforesaid
assessment  lien, the Trustees shall prepare a written notice of assessment lien
setting forth the amount of the unpaid indebtedness, the name of the Owner(s) of
the Parcel  covered by such lien and a  description  of the Parcel.  Such notice
shall be signed by one of the  Trustees  and shall be filed and  recorded in the
offices of the Circuit Clerk of St. Louis  County,  Missouri and the Recorder of
Deeds of St.  Louis  County,  Missouri.  A copy of said notice  shall be sent by
certified mail,  return receipt  requested,  to the last known record address of
each  Owner of the  affected  Parcel,  of each  tenant  with a lease  of  record
affecting  said Parcel,  and of each person or entity  having a mortgage lien of
record  affecting  said  Parcel.  Such lien for  payment of  assessments  may be
enforced by foreclosing on the defaulting Owner's Parcel by the Trustees in like
manner as a mortgage on real property subsequent to the recording of a notice of
assessment  lien as provided  above,  or the Trustees may institute suit against
the Owner(s)  personally  obligated to pay the assessment and/or for foreclosure
of the  aforesaid  lien  judicially.  In  any  foreclosure  proceeding,  whether
judicial  or  non-judicial,  the  Owner(s)  shall be  required to pay the costs,
expenses,  and reasonable attorney's fees incurred.  The Trustees shall have the
power to bid on the Parcel at  foreclosure  or other legal or equitable sale and
to acquire, hold, lease, mortgage,  convey or otherwise deal with the same. Upon
payment of such assessment so recorded,  together with interest, costs, expenses
and attorneys' fees,  satisfaction thereof shall be acknowledged and recorded by
the  Trustees at the expense of the  Owner(s)  against  whom the lien was filed.

     3.10 COMMON PROPERTY EXEMPT.  The Common Property owned by the Trustees and
which  has  not  been  designated  as a  Restricted  Use  Area  subject  to this
Declaration  shall be exempt from the  assessments,  charges  and liens  created
herein; provided, however no property hereunder shall be exempt from assessments
or the lien thereof  under the  Riverport  Indenture.  The  Trustees,  as record
owners, of the Common Property shall not be considered "Owners" for any purposes
hereunder. 

                                   ARTICLE IV

                                COMMON PROPERTY

     4.1  ESTABLISHMENT OF COMMON PROPERTY AND RESTRICTED USE AREAS. The "Common
Property"  (i) shall be all of Lot 1 of Duke  Riverport  Site No. 1, except Lots
1A,  1B and 1C and is herein  referred  to as such,  (ii)  shall be owned by the
Trustees,  and (iii)  shall be  subject  to the terms and  conditions  contained
herein.  Notwithstanding  anything  herein to the  contrary,  those areas of the
Common  Property  which are from  time-to-time  reserved for the  exclusive  use
(subject  only to  reasonable  utility  easements  as are  necessary  to provide
underground  utility  service to the Property and rights  reserved herein to the
Trustees)  of certain  Parcels,  including  but not  limited  to parking  areas,
parking garages, lawn areas,  landscaping,  lighting, ponds, fountains and other
amenities adjacent to and/or from time-to-time  designated for the exclusive use
of a certain Parcel or Parcels shall be considered  "Restricted  Use Areas," and
shall be governed by the terms and conditions  hereof relating to Restricted Use
Areas. For the purpose of establishing  Restricted Use Areas, the Trustees shall
have the power to grant non-perpetual  easements to the Restricted Use Areas for
the  exclusive  benefit of one or more  Parcels,  but the Trustees  shall not be
required  to do so but rather may  designate  an area as a  Restricted  Use Area
herein or hereby or in an  amendment  hereto or by a separate  writing of record
designating  an  area as  such.  Restricted  Use  Areas  as of the  date of this
Declaration hereby assigned and designated are shown on Exhibit A hereto and may
be from  time-to-time  hereafter  changed or  modified by an  amendment  to this
Declaration or by way of another duly recorded instrument designating an area as
a Restricted  Use Area. The Trustees  shall not,  however,  change or modify the
Restricted  Use Areas  designated  for the exclusive use of a particular  Parcel
without first obtaining the prior written consent of the Owner or Owners of said
Parcel (as the case may be) (or the  consent of any tenant or other  person,  if
any,  to whom the Owner or Owners of a specific  Parcel  have from  time-to-time
specifically delegated said Owner's or Owners' specific right to so consent in a
writing placed of record with the St. Louis County  Recorder of Deeds)  affected
by such change or modification. 

     4.2  EASEMENTS  FOR THE USE OF COMMON  PROPERTY AND  RESTRICTED  USE AREAS.
Every  Owner  and  tenant  of  the  Property  (herein   sometimes   referred  to
individually  as the  "Benefited  Party"  and  collectively  as  the  "Benefited
Parties")  and  their  respective  successors  and  assigns,  invitees,  agents,
employees,   tenants,   contractors   and  licensees  shall  have  a  right  and
non-exclusive  perpetual  easement of  enjoyment  in and to the Common  Property
(exclusive of the Restricted Use Areas as from time-to-time  designated) for the
limited purpose of ingress,  egress,  parking and loading,  subject only to such
reasonable  rules and regulations as may from time to time be established by the
Trustees,  including,  but not  limited to the  designation  and  assignment  of
certain  parking areas within the Common  Property  (exclusive of the Restricted
Use Areas) for the benefit of the respective Owners and occupants of the Parcels
and the  establishment  of Restricted  Use Areas.  In addition,  every Owner and
tenant of a specified Parcel to whom a Restricted Use Area has been specifically
assigned  and  designated  and their  respective  invitees,  agents,  employees,
tenants,   contractors   and  licensees   shall  have  a  right  and  exclusive,
non-perpetual  easement of enjoyment in and to the specified Restricted Use Area
(but said  specified  Restricted  Use Area only) for the  purposes  of  ingress,
egress,  parking and loading and such other purposes as are consistent  herewith
and not in  violation  of any  applicable  laws  and/or  regulations  and/or the
Riverport  Indenture,  subject only to such reasonable  rules and regulations as
may from time to time be established  by the Trustees which are consistent  with
the provisions  hereof.  In addition,  the Trustees shall grant to the Owners of
each Parcel,  and third parties as is reasonably  necessary,  such non-exclusive
utility  easements as are reasonably  necessary to provide  underground  utility
service to the Parcels and Common Property. 

     4.3 TITLE TO COMMON PROPERTY.  Title to the Common Property,  including the
Restricted Use Areas,  shall be and remain with the Trustees.  Any conveyance or
change of ownership of all or any part of a Parcel in Duke/Riverport  Site No. 1
shall convey with it a beneficial  interest in the Common Property (exclusive of
the  Restricted  Use  Areas)  and in  the  Restricted  Use  Area  assigned  to a
particular  Parcel,  if any,  but no such  interest in the Common  Property or a
Restricted Use Area shall be conveyed except in conjunction with a conveyance of
a Parcel.  Any conveyance of all or any part of a Parcel shall carry with it all
rights and interests in and to the Common Property  (exclusive of the Restricted
Use  Areas)  and in and to the  Restricted  Use Area  assigned  to a  particular
Parcel, if any,  although such is not expressly  mentioned;  provided,  however,
that no right or power  conferred  upon the  Trustees  shall be  abrogated. 

     4.4 EXTENT OF  EASEMENTS.  The rights and  easements  of  enjoyment  in the
Common  Property  (including  the  Restricted Use Areas) created hereby shall be
subject to the following:  (a) The right of the Trustees to prescribe reasonable
rules and regulations for the use,  enjoyment,  improvement,  and maintenance of
the Common  Property and Restricted Use Areas;  (b) Subject to the provisions of
SECTION 4.1 hereof,  the right of the Trustees to purchase,  alter,  and use the
Common Property and Restricted Use Areas, or any part thereof;  (c) The right of
the Trustees to sell or convey the Common  Property and Restricted Use Areas, or
any  part  thereof,  in  the  event  of  condemnation  or  taking  by  a  public
agency972451523; (d) The right of the Trustees to designate Restricted Use Areas
or grant  easements to Restricted Use Areas for the exclusive  benefit of one or
more  Parcels;  and  (e) All  other  rights  reserved  to the  Trustees  in this
Declaration and all rights  reserved in the Riverport  Indenture but only to the
extent that such rights are applicable to the Property.  

     4.5 TRUSTEES  MANAGEMENT OF COMMON PROPERTY.  Except as otherwise  provided
herein,  the Common  Property shall be for the benefit and use of all Owners and
future  Owners in  Duke/Riverport  Site No. 1 and it is deemed to be in the best
interests of all Owners and future  Owners to vest in the Trustees the exclusive
powers to  manage,  control,  improve,  maintain  and keep in repair  the Common
Property.  The  Trustees  are  (subject to the  limitations  with respect to the
Restricted  Use Areas herein  specifically  provided)  therefore  authorized and
empowered to: (i) keep the Common Property open at all times for the benefit and
use of the Benefited Parties;  (ii) secure to such Benefited Parties the rights,
benefits and  advantages of having  ingress and egress from and to, over,  along
and across the Common  Property  and of  frequenting  and using and enjoying the
Common Property in such manner and to such an extent as will enable such Owners,
their lessees, tenants,  employees and customers to equitably enjoy and mutually
derive the maximum  benefit  from the Common  Property,  taking into account the
character  of the  occupancy  and the use to  which  the  Parcels  are put  from
time-to-time;  (iii) assign to the Owners of Parcels benefited by the Restricted
Use Areas,  the duty to manage,  control,  improve,  maintain and keep in repair
such Restricted Use Areas, in a manner  consistent  with this  Declaration,  the
Riverport  Indenture and subject to the rights reserved by the Trustees  herein;
(iv) make and enforce reasonable rules and regulations  governing the use of the
Common Property; (v) to employ attendants;  to require  identification;  (vi) to
allot or assign spaces;  to make charge,  in a  non-discriminatory  manner,  for
parking spaces where  appropriate;  (vii) to reconfigure the parking areas;  and
(viii)  to  restrict  the use of  certain  parking  areas  and to make any other
reasonable  regulations for the general welfare of all of the Benefited Parties,
to the  end  that  so far  as is  reasonably  possible  of  accomplishment,  the
Benefited Parties  collectively  shall enjoy the maximum and most beneficial use
of the Common  Property.  It is understood  and agreed by the Benefited  Parties
that it will not be possible for the  Trustees to so manage the Common  Property
that  the  use  is  necessarily   proportionate   or  equal  among  the  Owners.
Notwithstanding  anything herein to the contrary,  each Benefited Party shall at
all times be entitled  to the  minimum  number of parking  spaces  required  for
general  office use by the zoning  ordinances  of the City of Maryland  Heights,
Missouri  or other  governmental  authority  then having  jurisdiction  over the
Property.  

     4.6 MAINTENANCE OF RESTRICTED USE AREAS AND COMMON PROPERTY. (a) Each Owner
shall be responsible  for the  maintenance and repair of the Restriced Use Areas
designated for the use of each Owner's  Parcel and shall:  (i) keep all portions
of the Restricted Use Areas  desigated for the use of the Owner's Parcel in good
order and repair and free of litter,  weeds, trash and debris; (ii) maintain all
lawn areas and  landscaping  within  each  portion of the  Restricted  Use Areas
designated for the use of the Owner's  Parcel,  including  regular mowing of all
lawn areas and trimming,  maintenance and, when necessary,  replacement of trees
and shrubbery;  (iii) police and protect the Restricted Use Areas; (iv) maintain
standard  extended  coverage  and  public  liability   insurance   covering  the
Restricted  Use Areas with  coverage  reasonably  acceptable to the Trustees and
such  other   insurance  as  the  Trustees  shall   reasonably   determine  from
time-to-time  to be  desireable;  and (v) be  responsible  for the all costs and
expenses associated with the Restricted Use Areas, including but not limited to,
taxes, insurance, and utilities.  Owners may take reasonable actions to restrict
parking and access to their Restricted Use Areas, including, but not limited to,
the erection of gates and/or card entry systems;  provided,  however,  that: (1)
such actions do not operate to unreasonably  restrict the Benefited Parties' use
and enjoyment of the remaining  Parcels or the other Common Property  (exclusive
of the Restricted Use Areas) consistent with this Declaration;  (2) such actions
are not in violation of the zoning ordinances,  rules or regulations of the City
of Maryland Heights or any other governmental authority having jurisdiction over
the Property;  (3) no such action is taken without the prior written  consent of
the Trustees; and (4) no such action is in violation of the Riverport Indenture.
Notwithstanding  anything  herein to the contrary,  the Owners shall not assign,
lease, convey, encumber or otherwise dispose of any Restricted Use Areas without
the unanimous prior written consent of the Trustees. In the event an Owner fails
to perform its obligations with regard to the Restricted Use Areas, the Trustees
may  perform  such  obligations  of the Owner and assess the Owner for the costs
actually and reasonably  incurred  (sometimes  referred to herein as "Restricted
Use Area assessments").  (b) Except (i) as provided in foregoing  SUBSECTION (A)
above and (ii) repair,  maintenance or replacement of the Common  Property which
is the responsibility of any utility company or public or quasi-public body, the
Trustees  shall  maintain  all Common  Property  in good order and  repair.  The
Trustees shall not, however,  be liable to any Owner,  tenant or other person or
entity for damages to property or injury or death to persons  arising out of any
failure  to repair and  maintain  any Common  Property.  Maintenance,  repair or
replacement  by the  Trustees of any Common  Property  shall be  performed  in a
manner which does not  unreasonably  delay or interfere  with the Owners' use of
the Common  Property  (exclusive of the Restircted Use Areas),  a Restricted Use
Area  designated for the use and enjoyment of a specific  Parcel,  or an Owner's
use of its Parcel. The Trustees shall have reasonable access over and across any
Parcel to all Common Property to the extent  necessary to permit the Trustees to
maintain, repair or replace such Common Property. Maintenance by the Trustees of
the Common  Property,  except as  provided  in the  Riverport  Indenture,  shall
include,  but not be limited to, the  following:  (1) The private  roadways  and
sidewalks  within the Common  Property  (exclusive of the  Restricted Use Areas)
shall be swept and,  to the extent  reasonably  possible,  snow and ice shall be
removed  therefrom.  (2) The lighting,  signs,  islands and other private street
improvements located within the Common Property (exclusive of the Restricted Use
Areas) shall be  maintained  in good repair.  (3)  Landscaping,  including  lawn
areas, trees and shrubbery at all entrances to the Property, shall be maintained
in a first-class  condition by cutting,  trimming,  feeding and weeding. (4) The
land and any improvements  lawfully  constructed on the Common Property shall be
restored to the extent  damaged in connection  with the  maintenance,  repair or
replacement  of any easement.  (5) The Trustees shall be entitled to replace any
improvement  constituting  a part of the Common  Property when necessary for the
proper  functioning  of the Common  Property.  (6) The Trustees  shall  maintain
insurance  coverage as follows:  972451524(i) All  improvements  upon the Common
Property  (excluding  the  Restricted  Use Areas)  shall be insured in an amount
equal to the maximum insurance  replacement value, and afford protection against
loss or damage by fire or other hazards covered by a standard  extended coverage
endorsement  and such other  risks as the  Trustees  reasonably  determine  from
time-to-time,  including,  vandalism; (ii) Public liablility,  including medical
payments  insurance,  in such  amounts  and  with  such  coverage  as  shall  be
reasonably  determined by the Trustees;  972451525(iii)  Workmen's  compensation
insurance  meeting the requirements of the laws of Missouri;  972451526and  (iv)
Fidelity  insurance on the Trustees and all other  persons or entities  handling
funds of behalf of the Owners of  Duke/Riverport  Site No. 1, in an amount equal
to a  minimum  of one  hundred  fifty  percent  (150%) of the  estimated  annual
operating  expenses.  All expenses incurred or to be incurred by the Trustees in
connection  with the  foregoing  (and such  other  expenses  recoverable  by the
Trustees as herein  otherwise  provided) shall be recoverable by the Trustees by
way of the Annual  Assesments  For  Common  Property  as in  SECTION  3.2 hereof
provided.  (c) The Trustees shall have the duty and power to pay the general and
special  taxes,  if any,  assessed  against the Common  Property,  excluding the
Restricted Use Areas, and to receive, hold, convey, dispose of and administer in
trust any gift,  grant,  conveyance or donation of any money or real or personal
property for the purpose of executing this trust. The Owners shall have the duty
to pay all general and special taxes  assessed  against the Restricted Use Areas
which have been designated for the use of each respective  Owner's Parcel and as
assessed  against  the  Parcel.  Taxes for the  Restricted  Use  Areas  shall be
equitably  allocated  among the  Owners to which  the  Restricted  Use Areas are
assigned  by the  Trustees  and shall be based  upon the  assessed  value of the
Restricted Use Areas as determined by the St. Louis County  Assessor's Office or
other taxing authority then having jurisdiction over the Property.

     4.7 CONSTRUCTION OF PARKING STRUCTURES AND ADDITIONAL PARKING AREAS.

     (a) From time to time it may be necessary or desirable to construct  one or
more parking  structures and/or additional parking areas, so that, at a minimum,
the minimum parking  requirements as prescribed by the zoning  ordinances of the
City  of  Maryland  Heights  or  of  any  governmental   authority  then  having
jurisdiction  over  the  Property  will  be  met.  All  costs  and  expenses  of
construction  of said parking  structure  and/or parking areas shall be borne by
the Owners of said Parcels for whose use such parking  structures and/or parking
areas are  constructed  and none of the cost and  expense  associated  therewith
shall be the  responsibility  of the Trustees  nor shall the  Trustees  make any
assessment in connection with the initial construction of said parking structure
and/or  parking  areas  without the  unanimous  consent of the Owners.  Prior to
commencement of construction of any improvements, architectural approval must be
obtained  from the  Trustees  and as required  by the  Riverport  Indenture.  In
addition,  the Owners of said Parcels must provide the Trustees  hereunder  with
reasonable  assurances of Owners financial  ability to complete the construction
of the parking  structure  and/or parking areas.  Not less than thirty (30) days
prior  to  commencement  of  construction  of  any  parking   structure   and/or
improvements on the Common  Property,  the involved Owner hereunder shall notify
all other Owners and each person or entity  having a mortgage  lien of record of
the nature and extent of said assurances.  The parking  structure and/or parking
areas  constructed  by  the  Owners  as  provided  herein  (partially  or  fully
completed)  shall be the property of the Trustees and held pursuant to the terms
hereof,  unless fee simple title to the real estate and parking structure and/or
improvements  thereon is conveyed to the Owner of any Parcel.  Following initial
construction,  the Owners shall have the duty to make all  necessary  and proper
improvements  and repairs to the parking  structure  and/or  parking areas which
have been designated as Restricted Use Areas assigned to each Owner's Parcel; to
pave,  surface,  grade or  otherwise  fit the same for use; to keep the areas in
repair,  light,  police and protect the same.  (b) The  Trustees  shall have the
right to grant  easements  on,  over  (air) and under the  Common  Property  for
reasonable  and necessary  utility  easements and easements  between the various
Parcels,  subject,  however,  to the  reasonable  right of each Parcel  Owner to
reasonably  restrict access to its Parcel. (c) The Trustees shall have the power
to prohibit any person,  firm or corporation  from obstructing or occupying with
building materials,  soil or other objects,  the Common Property so as to in any
manner  obstruct  the free use thereof,  but the  Trustees may permit  temporary
obstructions  of necessity for reasonable  periods of time and to this end shall
have power to require a reasonable  deposit to be made by any such person making
temporary use of the Common  Property in connection  with necessary  building or
other  operations,  to guarantee that such  obstructions will be removed and the
Common  Property  restored  to a  condition  equal to that  existing  before the
commencement  of the  work,  otherwise  such  restoration  is to be  done by the
Trustees and paid for from such deposit.


                                    ARTICLE V
                            MISCELLANEOUS PROVISIONS

     5.1  DURATION.  This  Declaration  and  the  covenants,   restrictions  and
easements  set out herein  shall run with and bind the land,  and shall inure to
the  benefit of and be  enforceable  by the  Trustees,  and every Owner of every
Parcel  and their  respective  legal  representatives,  heirs,  successors,  and
assigns,  for a term  beginning on the date this  Declaration  is recorded,  and
continuing indefinitely.  Provided, however, that should this Declaration or any
part  thereof be held invalid or  unenforceable  as a result of the term of same
being  perpetual,  then the term hereof shall be deemed to continue  through and
including   December  31,  2033  after  which  time  said  covenants   shall  be
automatically  extended  for  successive  periods  of ten (10)  years  unless an
amendment is approved as set forth below. Provided, however, that no such change
shall be effective until the recording of a certified copy of such resolution in
the Recorder of Deeds Office, St. Louis County, Missouri. Upon the expiration of
this  Declaration  or the earlier  vacation of all of the Common  Property,  fee
simple title to the Common Property shall vest in the then Owners, as tenants in
common,  each  owning that  proportion  of interest  therein  according  to each
Owner's Pro-Rata Interest;  provided further that, title to Restricted Use Areas
reserved for the exclusive use of an individual Parcel,  shall vest in the Owner
of the Parcel to which the Restricted Use Areas is reserved.  The rights of said
tenants in common shall only be  exercisable  appurtenant  to and in conjunction
with said Owners'  ownership of Parcels  within  Duke/Riverport  Site No. 1. The
Owners agree to  cooperate  as necessary to subdivide  the Property and take all
other actions  necessary to accomplish the foregoing. 

     5.2 AMENDMENT.  Except as herein otherwise  specifically provided, for five
(5) years from and after the date that this Declaration is recorded with the St.
Louis County Recorder of Deeds, same may be amended by the unanimous vote of the
Trustees voting in person or by proxy, at a meeting duly called for such purpose
and, thereafter,  any amendment (except those requiring the unanimous consent of
Owners as herein provided) may be made by a two-thirds (2/3) vote of the Owners;
providing,  however,  that no  amendment  shall at anytime be made  without  the
unanimous consent of the Owners and each person or entity having a mortgage lien
of record (which  consent shall not be  unreasonably  withheld,  conditioned  or
delayed):  (i) which  would  have the  effect of  denying an Owner of his voting
rights in connection with the election of Trustees; or (ii) which would have the
effect of unreasonably denying the substantive rights of the Owners and/or their
mortgage lenders herein specified.  Any amendment shall become effective when an
instrument  is filed for  record in the  Recorder  of Deeds  Office,  St.  Louis
County, Missouri, with the signatures of the Trustees indicating the approval of
the Owners and/or mortgage  lenders,  if required.  No such amendment shall: (1)
reduce the number of Trustees on the Board of  Trustees as herein  provided;  or
(2)  eliminate the  requirement  of any cognizant  governmental  authority  that
unfilled  vacancies  on the  Board  of  Trustees  be  filled  by said  cognizant
governmental  authority.  

     5.3 ENFORCEMENT. The Trustees shall have the duty and each and every Owner,
tenant  and/or  person or entity having a mortgage lien of record of any part of
the  Property or on a Parcel or part  thereof  shall have the right (but not the
duty) to enforce the covenants and restrictions set out in this Declaration (and
any rules and regulations  promulgated by the Trustees hereunder) as same may be
from time to time amended.  Enforcement of the covenants and restrictions  shall
be by any proceeding at law or in equity against any person or persons violating
or attempting to violate any protective conditions,  covenant,  restriction,  or
reservation (or any rules and regulations promulgated by the Trustees hereunder)
either to  restrain  violation  and/or  to  recover  damages,  and  against  the
Property,  and/or  any Parcel to enforce  any lien  created by these  protective
conditions,  restrictions,  reservations,  and  covenants  (and  any  rules  and
regulations  promulgated by the Trustees hereunder).  Failure by the Trustees or
any  Owner,  tenant  and/or  mortgage  lender  to  enforce  any such  protective
condition,  covenant,  restriction or reservation  shall in no event be deemed a
waiver of the right to do so thereafter. 

     5.4  SEVERABILITY  OF  PROVISIONS.  If  any  Article,  section,  paragraph,
sentence, clause or phrase of this Declaration shall be or become unenforceable,
illegal, null, or void for any reason or shall be held by any court of competent
jurisdiction  to be illegal,  null, or void, the remaining  Articles,  sections,
paragraphs, sentences, clauses, or phrases of this Declaration shall continue in
full force and effect and shall not be affected  thereby.  It is hereby declared
that said remaining Articles,  sections,  paragraphs,  sentences,  clauses,  and
phrases would have been and are imposed irrespective of the fact that any one or
more other Articles, sections, paragraphs,  sentences, clauses, or phrases shall
become or be illegal, null, or void.

     5.5 NOTICE.  Wherever written notice to Duke Realty,  a Trustee,  or Owner,
tenant,  or  mortgage  lender of a Parcel  within  Duke/Riverport  Site No. 1 is
permitted  or  required  hereunder,  such  shall  be  given  by  United  States,
registered or certified, mail, return receipt requested, postage prepaid, to the
address  appearing on the records of the Trustees,  or delivered in person or by
facsimile  (unless  written notice has been given to the Trustees of a different
address, in which event such notice shall be sent to the address so designated).
Any notice so given shall  conclusively be deemed to have been given at the time
of placing same in the United States mail, properly addressed,  whether received
by the  addressee or not, or upon receipt or refusal if delivered  personally or
by facsimile. 

     5.6  TITLE.  The  titles,  headings,  and  captions  which  have  been used
throughout this  Declaration are for convenience  only and are not to be used in
construing this Declaration or any part thereof. 

     5.7 SINGULAR AND PLURAL.  Words used herein,  regardless  of the number and
gender  specifically  used, shall be deemed and construed to including any other
number, singular or plural, and any other gender, masculine, feminine or neuter,
as the context  requires.  

     5.8  BINDING  EFFECT.   This  Declaration  shall  bind  the  heirs,   legal
representatives,  successors and assigns of the parties hereto.  

     5.9 CONFLICTING  TERMS. If any provision of this  Declaration  violates any
provision of the Riverport  Indenture,  then such provision of this  Declaration
shall be  automatically  modified to the minimum extent necessary to comply with
the Riverport Indenture.

     IN WITNESS  WHEREOF,  W.  Gregory  Thurman,  Timothy J.  McCain and Lisa G.
Bulczak,  Trustees  of  Duke/Riverport  Site  No.  1, and  Duke  Realty  Limited
Partnership,  an Indiana limited partnership,  have caused this instrument to be
executed as of the day and year first above written.  

TRUSTEES OF DUKE/RIVERPORT SITE NO. 1

- --------------------------
W. Gregory Thurman

- --------------------------
Timothy J. McCain

- --------------------------
Lisa G. Bulczak


                                        DUKE REALTY LIMITED PARTNERSHIP,
                                        An Indiana limited partnership
S  E  A  L
                                        By:    DUKE REALTY INVESTMENTS, INC.,
                                               An Indiana Corporation,
                                               Its General Partner
ATTEST:
                                         By:________________________________
                                              W. Gregory Thurman
_____________________________                 Vice president and General Manager
James D. Eckhoff                              St. Louis - Office
Assistant Secretary


<PAGE>



STATE OF MISSOURI                          )
                                           ) SS
COUNTY OF ST. LOUIS                        )

     On this ____ day of ______________, 1998, before me, a Notary Public in and
for the County of St. Louis,  State of Missouri,  duly  commissioned  and sworn,
personally  appeared W. Gregory Thurman,  Timothy J. McCain and Lisa G. Bulczak,
known to me to be named herein as the TRUSTEES OF DUKE/RIVERPORT  SITE NO. 1 and
also known to me to be the persons who executed the  foregoing  instrument,  the
said W. Gregory Thurman;  Timothy J. McCain and Lisa G. Bulczak having stated to
me that they executed the foregoing instrument as their free act and deed.

     IN WITNESS  WHEREOF,  I have  hereunto  set my hand and affixed my official
seal in the County of St.  Louis,  State of  Missouri,  the day and year in this
certificate first above written.


                                         ----------------------------------
                                                    Notary Public


STATE OF MISSOURI                       )
                                        ) SS
COUNTY OF ST. LOUIS`                    )

     On this ____ day of  ____________,  1998,  before me a Notary Public in and
for the County of St. Louis,  State of Missouri,  duly  commissioned  and sworn,
personally appeared W. Gregory Thurman, known to me to be the Vice President and
General  Manager,  St.  Louis - Office of DUKE  REALTY  INVESTMENTS,  INC.,  the
corporation  described in the foregoing  instrument,  and also known to me to be
the person who executed the foregoing  instrument,  the said W. Gregory  Thurman
having  stated  to me  that  he  executed  said  instrument  on  behalf  of  the
corporation  therein named, and acknowledged that such corporation  executed the
same as the free act and deed of said corporation and with full authority of its
Board of  Directors,  and as General  Partner,  with  authority,  of DUKE REALTY
LIMITED PARTNERSHIP.

     IN WITNESS  WHEREOF,  I have  hereunto  set my hand and affixed my official
seal in the County of St.  Louis,  State of  Missouri,  the day and year in this
certificate first above written.


                                            ----------------------------------
                                                            Notary Public

<PAGE>

                                   EXHIBIT A
                                (TO DECLARATION)


                This Exhibit contains a pictorial of Site No. 1
<PAGE>

                                 EXHIBIT 1.03-C

                                  RESOLUTIONS

     The  undersigned,  being all of the Trustees of  Duke/Riverport  Site No. 1
pursuant to that certain  Declaration of Covenants,  Restrictions  and Easements
for Access and Parking for Property in the City of Maryland  Heights,  County of
St.  Louis,  State of  Missouri,  known as  Duke/Riverport  Site  No.  1,  dated
__________________,  1998 (the "Parking Indenture"),  and recorded at Book _____
Page _____ of the St. Louis, County,  Missouri records, hereby consent and agree
to the following  resolutions  and waive notice of a meeting of the Trustees and
the holding of such meeting,  it being intended that this consent shall have the
same  force and  effect as the vote of the  Trustees  at a  regular  or  special
meeting of the Trustees duly called and held.

     The  resolutions  to which  the  undersigned  consent  and  agree to are as
follows:

     BE IT  RESOLVED,  that  in  accordance  with  Section  4.2 of  the  Parking
Indenture,  the Trustees  hereby  assign and designate to the Owner of Lot 1A of
Duke/Riverport  Site No. 1, according to the plat thereof recorded at Book _____
Page ____ of the St. Louis, County,  Missouri records (herein sometimes referred
to as "Lot 1B"),  from time to time and to its  tenant,  Express  Scripts,  Inc.
("Tenant"),  and their  respective  successors  and  assigns,  those  certain 56
parking spaces (the "Designated  Parking Spaces") within the Common Property (as
described in the Parking  Indenture)  as shown and depicted on Exhibit 1 to this
Resolution,  for use by the  Tenant  and  its  directors,  officers,  employees,
representatives, agents, guests and invitees;

     RESOLVED,  that the  Designated  Parking Spaces shall continue to be within
the  Common  Property  and  shall  not be part of any  Restricted  Use  Area (as
described in the Parking Indenture); and be it further

     RESOLVED,  that the Trustees  hereby consent to the lease of the Restricted
Use Area assigned and designated to Lot 1A under the Parking  Indenture ("Lot 1A
RUA") and the lease of the  other  Common  Property  (including  the  Designated
Parking Spaces) by the Owner of Lot 1A to the Tenant; and be it further

     RESOLVED, that the Trustees confirm and ratify that the Lot 1A RUA shall be
for the exclusive benefit of Lot 1A; and be it further

     RESOLVED,  that Tenant shall have the right,  at its sole cost and expense,
to install signs  identifying  the  Designated  Parking  Spaces for Tenant's use
(subject to the  Trustees'  approval  of the form and  content of said  signage,
which approval shall not be unreasonably withheld,  conditioned or delayed); and
be it further

     RESOLVED, that the Trustees have received a copy of the that certain Eighth
Amendment  to Lease dated August 14,  1998,  by and between Duke Realty  Limited
Partnership and Tenant,  and acknowledge  that the Owner of Lot 1A has delegated
to Tenant certain consent rights set forth in the Parking  Indenture,  including
the  following:  (1)  consent  rights  with  respect to Special  Assessments  as
provided in Section 3.4 of the Parking  Indenture,  and (ii) consent rights with
respect to any change or  modification  of Lot 1A RUA as provided in Section 4.1
of the Parking Indenture; and be it further

     RESOLVED,  that these Resolutions and the rights herein conferred to Tenant
shall  run to and  benefit  Tenant  and its  successors  and  assigns  and shall
continue  without  revocation  or  amendment  so long as Tenant  leases all or a
portion  of Lot 1A  (except  to the  extent  Tenant  otherwise  consents  to any
revocation or amendment in writing), and in the event that at any time hereafter
Tenant becomes the Owner of Lot 1A, the rights herein  confirmed to Tenant shall
run to Tenant as Owner of Lot 1A (and to subsequent  Owners) without  revocation
or  amendment  (except to the  extent the  Owner(s)  otherwise  consents  to any
revocation or amendment in writing); and be it further

     RESOLVED, that each of the Trustees, be and here is authorized and directed
to do all acts and  things as may be  necessary  or  desirable  to carry out the
purpose  and intent of these  resolutions,  and that all of the acts and doings,
whether  heretofore or hereafter  done or performed in  connection  herewith are
hereby, in all respects, ratified, approved and confirmed.

Dated"_______________, 1998

                                        ___________________________________
                                          W. Gregory Thurman


                                        ___________________________________
                                           Timothy J. McCain


                                        ___________________________________
                                            Lisa G. Bulczak

                                         BEING ALL OF THE TRUSTEES

<PAGE>
                                   EXHIBIT 1
                                (TO RESOLUTION)


                This Exhibit contains a pictorial of Site No. 1
<PAGE>

                                 EXHIBIT 1.04(f)


                                TITLE EXCEPTIONS
      (FROM SCHEDULE B - SECTION 2 OF TITLE COMMITMENT/ABSTRACT NO. 275195)

     4. This  Commitment  attempts to make no  statement as to the effect of any
Federal Flood Control Act, Submerged Land Act, or other related  legislation and
makes  no  statement  as to  the  effect,  if  any,  of  inconsistencies  in the
boundaries of the property described in Schedule A hereof, caused by accretions,
relictions, avulsions or meanderings of the Missouri River (AS TO ALL TRACTS).

     5.  Restriction and conditions  contained in instrument(s)  recorded:  Book
8192 Page 1332 (AFFECTS ALL TRACTS).

     6. First Revised And Restated  Trust  Indenture  For The Property  Known As
Riverport  In The  City Of  Maryland  Heights,  County  Of St.  Louis,  State Of
Missouri,  dated  August 10, 1987 and  recorded at Book 8191 Page 380 of the St.
Louis County,  Missouri records;  which was amended by an Amendment to the First
Revised and Restated  Trust  Indenture  dated  November 4, 1988, and recorded in
Book  8465 Page  1068 of the St.  Louis  County,  Missouri,  Records;  which was
further amended by a certain Second  Amendment to the First Revised and Restated
Trust  Indenture dated June 12, 1991, and recorded in Book 9013 Page 1955 of the
St. Louis County, Missouri, Records; which was further amended by another Second
Amendment to the First Revised and Restated Trust Indenture dated July 21, 1994,
and recorded in Book 10263 Page 1872 of the St. Louis County, Missouri, Records;
which was further  amended by that certain Third  Amendment of the First Revised
and Restated Trust Indenture dated December 18, 1995, and recorded in Book 10694
Page 1868 of the St. Louis County, Missouri,  Records; which was further amended
by that  certain  Fourth  Amendment  To The First  Revised  And  Restated  Trust
Indenture For The Property  Known As Riverport In The City Of Maryland  Heights,
County Of St. Louis, State Of Missouri dated March 5, 1997, and recorded in Book
11104 Page 991 of the St. Louis  County,  Missouri,  Records;  which was further
amended by that certain Fifth  Amendment To The First Revised And Restated Trust
Indenture For The Property  Known as Riverport In The City Of Maryland  Heights,
County Of St. Louis, State Of Missouri,  and recorded in Book 11304 Page 1396 of
the St. Louis County,  Missouri  Records,  which said  Indenture,  as amended as
aforesaid, shall hereinafter be referred to merely as the "Riverport Indenture."
(AFFECTS ALL TRACTS).

     7. An easement disclosed by an instrument  recorded in Book 8390 Page 1345,
Book 8390 Page 1356 and Book 7960 Page 645 in favor of  Metropolitan  St.  Louis
Sewer  District  (AFFECTS  TRACT  I/PARCEL  3,  TRACT  II/PARCEL  4,  AND  TRACT
III/PARCEL 5).

     8. An easement  disclosed by an instrument  recorded in Book 8921 Page 2449
in favor of Union Electric  Company (AFFECTS TRACT I/PARCEL 3 AND TRACT 2/PARCEL
4).

     9.  Infrastructure  Easement  Agreement  by and among  Sverdrup/MDRC  Joint
Venture,  Riverport Board of Trustees and Harrah's Maryland Heights  Corporation
recorded in Book 10263 Page 1910 (AFFECTS ALL TRACTS).

     10. Amended and Restated Roadway Easement  Agreement by and among Riverport
Board of Trustees,  Harrah's  Maryland Heights  Corporation,  Harrah's  Maryland
Heights,  LLC and  Riverside  Joint  Venture  recorded  in Book  10694 Page 1908
(AFFECTS ALL TRACTS). (NOTE: By instrument recorded in Book 10697 Page 2135, The
Boatmen's  National Bank of St. Louis has subordinated its lien of Deed of Trust
recorded  in Book 7957 Page 2042 to the Amended and  Restated  Roadway  Easement
Agreement recorded in Book 10694 Page 1908.)

     11. Terms and  provisions of the  following  ordinance:  Ordinance  Number:
95-973.  A certified  copy of which is recorded in Book 10646 Page 777  (AFFECTS
ALL TRACTS).

     12. Terms and  provisions of the  following  ordinance:  Ordinance  Number:
95-980.  A certified  copy of which is recorded in Book 10646 Page 827  (AFFECTS
ALL TRACTS).

     13. Easement to Fred Weber, Inc.,  according to instrument recorded in Book
7845 Page 440 of the St. Louis County records (AFFECTS ALL TRACTS).

     14. An easement for the purposes herein stated and incidental purposes,  as
disclosed  by an  instrument  recorded  in Book  9410  Page 636 for  water  pipe
(AFFECTS TRACT V/PARCEL 9).

     15. Unrecorded Lease dated as of April 29, 1992, by and between  Riverport,
Inc. and McDonnell Douglas Development Company - Irvine Partnership in Commendam
(Lessor) and Express Scripts, Inc. (Lessee) as evidenced of record by Memorandum
thereof  recorded  in Book  9303 Page 2155 and that  certain  unrecorded  second
amendment  to lease  dated May 28,  1993 as  evidenced  of record by second loan
modification  agreement  recorded in Book 10059 Page 2078  (LEASEHOLD  TITLE NOT
EXAMINED) (AFFECTS TRACT V/PARCEL 9, TRACT III/PARCEL 5 AND TRACT IV/PARCEL 6).

     16. An easement disclosed by an instrument recorded in Book 11099 Page 1588
in favor of Metropolitan St. Louis Sewer District (AFFECTS TRACT III/PARCEL 5).

     17. An easement disclosed by an instrument recorded in Book 11175 Page 2364
in favor of Metropolitan St. Louis Sewer District (AFFECTS TRACT III/PARCEL 5).

     18.  Restrictions,  conditions,  and easements  contained in  instrument(s)
recorded in: Plat Book 287 Pages 80 and 81 (AFFECTS  TRACT  III/PARCEL  5, TRACT
I/PARCEL 3 AND TRACT II/PARCEL 4).

     19.  Restrictions,  conditions,  and easements  contained in  instrument(s)
recorded in: Plat Book 281 Page 34 (AFFECTS TRACT IV/PARCEL 6 AND TRACT V/PARCEL
9).

     20.  Restrictions,  conditions,  and easements  contained in  instrument(s)
recorded  in:  Plat Book 271 Pages 45 and 46  (AFFECTS  TRACT  I/PARCEL 3, TRACT
II/PARCEL 4 AND TRACT III/PARCEL 5).

     21.  Restrictions,  conditions,  and easements  contained in  instrument(s)
recorded in: Plat Book 305 Page 37 (AFFECTS TRACT IV/PARCEL 6 AND TRACT V/PARCEL
9).

     22.  Restrictions,  conditions,  and easements  contained in  instrument(s)
recorded  in: Plat Book 327 Pages  89-92  (AFFECTS  TRACT  IV/PARCEL 6 AND TRACT
V/PARCEL 9).

     23. Easement for the maintenance,  repair and upkeep of the levee and flood
wall  according to  instrument  recorded in Book 8351 Page 1184  (AFFECTS  TRACT
V/PARCEL 9).

     24. Restrictions, conditions and easements contained in instrument recorded
in: Plat Book 273 Pages 8 and 9 (AFFECTS TRACT  II/PARCEL 4, TRACT  III/PARCEL 5
AND TRACT I/PARCEL 3).

     25. Restrictions, conditions and easements contained in instrument recorded
in: Plat Book 297 Pages 12 and 13 (AFFECTS TRACT I/PARCEL 3, AND TRACT II/PARCEL
4).

     26.  Easement  Declaration  recorded in Book 8795 Page 579  (AFFECTS  TRACT
I/PARCEL 3 AND TRACT II/PARCEL 4).



<PAGE>

                                 EXHIBIT 1.06-1


          This Exhibit contains a pictorial graph of Project Schedule
<PAGE>

                                 EXHIBIT 1.06-6

                            DUKE REALTY INVESTMENTS


June 3, 1998

Mr. Barrett Toan
Express Scripts
14000 Riverport Drive
Maryland Heights, MO  63043

Re:      Proposed Lease Agreement (the "Lease") by and between Duke Realty 
         Limited Partnership ("Duke") and Express Scripts Inc. ("Express 
         Scripts") for leasing a 141,131 rentable+/- sq. ft. Building 
         ("Building") that Duke will construct as part of its project at 
         Riverport in Maryland Heights (the "Project")

Dear Barrett:

     The  purpose  of this  letter  agreement  is to  acknowledge  that Duke and
Express  Scripts have commenced and are engaged in  negotiations  concerning the
terms and  provisions of the proposed  Lease.  In this regard,  Duke and Express
Scripts  have  tentatively  agreed  upon  certain  dates for  completion  of the
Building.  Although  Duke and Express  Scripts  have not yet executed the Lease,
Duke  has  advised  Express  Scripts  of the  need  to  commence  architectural,
engineering  and related  design work in order to give Duke the  opportunity  to
complete  the  Building in  accordance  with the  tentative  schedule.  Duke has
further  advised  Express Scripts that Duke is not willing to incur the cost and
expense of such architectural,  engineering and related design work prior to the
execution of the proposed Lease. In view of the foregoing,  and in consideration
of the costs  and  expenses  to be  incurred  by Duke  pursuant  to this  letter
agreement,  Express  Scripts hereby  covenants and agrees that in the event that
Duke and Express  Scripts  fail to come to a written  agreement  on terms of the
Lease that are  mutually  satisfactory  to both Duke and Express  Scripts,  that
Express Scripts will reimburse Duke for Allowable  Expenses (defined below) that
Duke incurs  prior to either party giving  notice that Lease  negotiations  have
terminated.  As used herein, the term "Allowable Expenses" shall mean only those
actual reasonable out-of-pocket costs and fees for civil engineering and design,
architectural   design,   soil  test  borings,   and  topography  and  elevation
investigation that Duke incurs in preparation for constructing the Building.  In
this  regard,  if  Express  Scripts  gives  notice  to  Duke  that  negotiations
concerning the Lease have been terminated, Duke shall promptly submit to Express
Scripts,  as soon as practical,  a summary of all such  Allowable  Expenses with
reasonable  supporting detail,  including  invoices,  and Express Scripts shall,
upon receipt of any such notice,  promptly pay and/or reimburse Duke for any and
all such  Allowable  Expenses  up to an amount  of One  Hundred  Fifty  Thousand
Dollars  ($150,000.00)  in the aggregate,  and Duke will thereafter  forward the
work product of such costs to Express Scripts. The parties hereby agree that any
costs or expenses  incurred by Duke in connection  with its  enforcement of this
letter agreement, including, without limitation, reasonable fees and expenses of
Duke's  legal  counsel  may  also be  included  as  Allowable  Expenses  in this
$150,000.00.  For  purposes of this  paragraph,  notice  shall be in writing and
either  delivered  by  prepaid  commercial  overnight  delivery  service,  or by
facsimile, addressed as follows:

If to Express Scripts:   Express Scripts
                         14000 Riverport Drive
                         Maryland Heights, MO  63043
                         Fax:  314-770-1581
                         Attention: Thomas M. Boudreau, Senior Vice President

If to Duke:              Duke Realty Investments, Inc.
                         635 Maryville Centre Drive, Suite 200
                         St. Louis, Missouri 63141
                         Fax: 314-434-7532
                         Attention: Greg Thurman, Vice President & General 
                         Manager

or such other address as is from time to time designated by notice pursuant
hereto by the party receiving the notice. The date of service of such notices
shall be the date notices are received or refused, as the case may be.

     The  provisions  of  this  letter  agreement  shall  be  binding  upon  and
enforceable  by and against the parties  hereto.  Duke and Express  Scripts each
hereby reserve the right to cancel and/or terminate negotiations  concerning the
terms  and  provisions  of  the  proposed   Lease.   Notwithstanding   any  such
termination,  Express  Scripts  shall remain  bound and  obligated to pay and/or
reimburse Duke in the manner set forth herein. Except for the limited obligation
of reimbursement  set forth above,  Express Scripts has no obligation to Duke in
connection with the Lease or the negotiation thereof, or the Project, and except
for the limited obligation of reimbursement set forth in this letter, shall have
no liability to Duke if for any reason negotiations  terminate or a Lease is not
executed.

     Upon  successful  negotiation  and  execution of the proposed  Lease,  this
letter agreement shall be and become void and of no further force or effect.

     If the  foregoing  terms  and  provisions  of  this  letter  agreement  are
acceptable to you,  please  execute  duplicate  originals in the space  provided
below,  and return one fully executed  original to Duke at 635 Maryville  Centre
Drive, Suite 200, St. Louis,  Missouri 63141,  Attention:  Greg Thurman. At that
time, Duke will proceed with the work described in this letter agreement.

     Thank you in advance for your consideration.

Sincerely,




DUKE REALTY LIMITED PARTNERSHIP

By:      Duke Realty Investments, Inc.,
         its General Partner

By:     /s/ W.Gregory Thurman
         W. Gregory Thurman
         Vice President & General Manager
         St. Louis Office Group

Accepted and agreed to this _____ day of June, 1998.

EXPRESS SCRIPTS, INC.



By:       /s/ Barrett Toan
Printed:
Title:


<PAGE>
                                 EXHIBIT 1.09.1

                                 EXPRESS SCRIPTS
                            PROPOSED OFFICE BUILDING
                           MARYLAND HEIGHTS, MISSOURI
                             REVISED AUGUST 11, 1998

                                 
                           BUILDING SHELL DESCRIPTION

GENERAL CHARACTERISTICS

     A. Proposed  building site is the north  quadrant of the Duke Parcel at the
Riverport Development adjacent to the existing Express Scripts Facility.

     B. The proposed facility is a three (3) story office building approximately
147,394 gsf or 141,774 rsf. It has been anticipated Express Scripts shall occupy
the first two (2) levels and a portion of the third level,  the remaining  space
shall unoccupied shell space, intended as expansion space for Express Scripts.

     C.  Automobile  parking  proposed:  813 spaces for the new building and 310
spaces relocated from across the street of the existing building.

GENERAL CONDITIONS

     A. Construction  General Conditions is based upon a construction  schedule,
dated  5/31/98  (revised  7/30/98).  We shall  provide  all  support  personnel,
temporary utilities and temporary facilities for full-time,  on-site supervision
for the Work as described within this Building Shell Description.

     B. Required  Building and Site related  permits from governing  authorities
will be obtained and have been included.  It is anticipated  this building shall
be of the Business Use Group.

     C. Duke  Construction  has also  included  all quality  control  testing of
engineered backfill,  concrete, asphalt, structural connections and construction
layout throughout the course of the Project.

     D. All final cleaning and set-up of base building  systems will be provided
before Occupancy.

     E.   All   architectural,   civil,   structural,   mechanical,   electrical
engineering,  landscape design necessary to provide Building Shell  Construction
Documents will be provided.

     F.  Included is a complete  labor and material  guarantee for one (1) year.
See Roofing Systems, HVAC for extended warranties.

SITEWORK

     A.  The  sitework  shall  include  with  all site  clearing  and  earthwork
preparation to accommodate all paving areas,  building pad, and landscape areas.
All grading  will be provided to +/-1/10 of a foot  subgrade  elevation  and all
fill  material  under  paving and slab area will be compacted to 95% maximum dry
density according to standard Proctor ASTM 698.

     B. Heavy duty,  4" thick,  asphalt  paving shall be placed within the drive
path for trucks to the loading area at the eastern end of the building, having a
base of Type I stone at 9" deep,  compacted to 95% maximum dry density according
to standard  Proctor ASTM 698 and all placed over a soil  stabilization  fabric.
Type X asphalt base course  shall be 2-1/2" deep,  being one (1) layer of course
crushed stone and sand with 4% asphalt.  The Type C wearing surface course shall
be 1-1/2" deep,  being one (1) layer of sand- stone  composition with 4.5% to 5%
asphalt.

     C. Standard duty, 3" thick asphalt paving shall be placed at the automobile
parking areas having a base of Type I stone at 6" deep, compacted to 95% maximum
dry density  according  to standard  Proctor ASTM 698 and all placed over a soil
stabilization  fabric.  The Type C asphalt paving course shall be 3" deep, being
one (1) layer of sand-stone  composition with 4.5% to 5% asphalt. White pavement
markings and ADA signage have been included.

     D. Site concrete consists of; 8" thick, welded-wire mesh reinforced,  4,000
psi  compressive  strength  at 28 days with a 6" Type I stone  base at the entry
drive apron from  Riverport  Drive and the Service Area which includes the trash
dumpster area; 4" thick concrete sidewalk is located at the main office entries;
and 6" extruded  curbing at perimeter  of car parking  areas and all parking lot
islands. control joint sealant of the site concrete and sidewalk is included.

     E. All storm sewers for roof drainage will be provided via underground pipe
and/or sheet drainage to drainage ditches at the perimeter of the site.

     F. All  utilities  will extend to the building and final  connections  made
for, electric, water, and sanitary. We will coordinate and provide access (three
(3)  empty   conduits  from  building  to  property   line)  for  telephone  and
communication contractors.

     G. Water service will be extended  from the 12" main on Riverport  Drive to
the  facility and  connection  made to building  domestic  and fire  suppression
systems.

     H. Site seeding,  sod,  irrigation and landscaping in accordance with local
codes,  ordinances  and covenants has been included.  Also, the perimeter  along
Riverport Drive of the proposed  office  building site and the existing  Express
Scripts  facility  shall  have a  continuous  hedge row of thorny  bushes  along
Riverport  Drive  to aide in the  deterrence  of  trespassing.  Landscaping,  as
described,  shall be as shown on drawings  prepared  by Austin Tao &  Associates
sheet no. L1, dated 7/14/98.

     I. All  allowance of $3,000 has been  included for exterior  signage at the
building and a total  allowance of $5,000  ($1,000  each) has been  included for
entry drive monument/signage.

     J.  Exterior  lighting will be provided to meet all zoning  ordinances  and
local  codes,  2- foot  candles,  average  maintained  shall be obtained by pole
mounted fixtures in the automobile  parking areas,  controlled by photo-cell and
time clock. See electrical section for further description.

     K. All entry and exit drives onto the proposed  site and existing  facility
(five  locations)  shall have a electric  operated  traffic control barrier gate
with local, card reader access and free gate egress.

     L. A covered  pedestrian  walk has been included from the existing  Express
Scripts Building entrance to the proposed office facility.  The tube steel frame
and canvas covering shall be 8' wide in a 12' wide areaway with landscaping. The
existing  parking  area shall be modified and  re-stripped  to  accommodate  the
connecting pedestrian walk area.

FOUNDATIONS AND SLABS

     A. We have included deep soil  treatment/consolidation  and spread  footing
type foundations  based upon 4,000 PSF bearing  capacity.  Final foundation size
and type will be determined once  geotechnical  report and structural  loads are
complete.

     B. The building floor  slab-on-grade  shall be 4" thick, 4,000 psi concrete
at 28 days, with 6 x 6 - W1.4 x W1.4  reinforcement on a 6 mil vapor barrier and
minimum of 6" compacted  stone base.  The slab will be receiving a smooth trowel
finish and crack control  joints will be installed at a maximum  distance of 15'
on center.

     C. The building's floor  slab-on-decks  shall have a 4" overall  thickness,
4,000 psi concrete at 28 days, with 6 x 6 - W1.4 x W1.4 reinforcement.  The slab
will be  receiving  a smooth  trowel  finish.  Concrete  vibration  pad shall be
provided for mechanical equipment as dictated by design for sound deadening.

STRUCTURAL

     A. Building column bay spacing is approximately  30' x 30', please refer to
schematic floor plate drawings.

     B. The buildings  structural  system shall be  structural  steel shapes for
floor and roof deck supported by steel columns. Floor slab shall be designed for
100 lb/sf live load.

     C.  Metal  roof  deck  shall be prime  painted  1-1/2"  type B metal  deck.
Elevated  slab deck shall be 2" steel deck.  All deck shall be installed per SDI
specifications.

     D. Three (3) stairwells have been included for access to each floor.  Stair
construction  shall be concrete filled pan tread with concrete  intermediate and
floor landings.  The two (2) building end stairs are for emergency  egress.  The
third  central,  communication  stairway  shall be open and within  the  central
atrium.

     E. Miscellaneous metal items provided as follows: 1. Roof equipment support
frames for HVAC  equipment  as described  in this  proposal.  2. Roof ladder and
hatch.  3. Guard posts at loading  area door and trash  enclosure.  4.  Building
stairs and handrails (stair pans are concrete  filled).  5. Roof screen support.
6. Miscellaneous iron for elevators.

  ROOFING

     A. All roofing shall be warranted by the manufacturer for 10 years on labor
and material. The warranty shall cover material only for an additional 10 years.
Acceptable roofing manufacturers are Firestone and Carlisle.

     B. The roof will be drained by internal roof drains with overflows.

     C. The  roof  membrane  shall be a  single-ply,  45 mil  EPDM,  loose-laid,
ballasted membrane system. The roofing system shall have a UL Class A rating and
a Factory Mutual Class 1 fire rating (non-combustible).  The stone ballast shall
be  applied  at a  uniform  rate of 10 psf in the  field,  12 psf at a 10'  wide
perimeter  band,  and 15 psf in an area of 10' x 10' at the corner.  The ballast
shall be washed, rounded river gravel.

     D. The roof insulation shall be rigid closed cell  polyisocyanurate  boards
having a minimum density of 2 pcf, a minimum 16 psi  compressive  strength and a
total assembly R value of 30.

     E.  Manufacturer  walkway pads will be provided at the roof access door and
around all roof top mechanical units.

     F. Coping, Flashing, and Curbs 1. All membrane sidewall flashing shall be a
minimum  of 60  mil  uncured  EPDM  material  installed  in  accordance  to  the
manufacturer's  details and design criteria.  2. A rooftop  mechanical units and
other miscellaneous rooftop equipment shall be mounted on an insulated curb. All
piping and vents,  which  penetrate  the roof  membrane,  will be flashed  using
molded or fabricated EPDM or neoprene flashing. 3. A single 30" x 36" roof hatch
with a steel ladder will be provided for roof access.

  EXTERIOR SKIN

     A.  Exterior  walls of the  building  to consist of solid,  limestone  mix,
architectural precast spandrel panels and continuous strip windows,  curtainwall
entry feature and/or storefront windows at first level. The precast panels shall
have horizontal and vertical rustication features,  and medium sandblast surface
texture  treatment.  Tenant  shall have  opportunity  for review and approval of
color and texture.

     B.  Glazing  shall  consist of  approximately  7'0" tall  continuous  strip
windows around the perimeter of the building and  storefront/curtainwall  at the
main entry and various elevation elements. The window framing systems shall have
thermally broken,  extruded aluminum mullions with anodized finish.  The glazing
shall consist of one (1) inch insulating,  low-emistivity tinted glass. Interior
window sills shall be extruded aluminum integral with the window framing system.
Tenant shall have opportunity for review and approval of glazing color.

     C. Main entry  includes a set of double  medium  stile 3'-0" wide and 7'-0"
tall swing doors opening into a vestibule  then into the main level lobby on the
west  elevation.  The east  elevation also includes a set of double medium stile
3'-0" wide and 7'-0" tall swing doors with  vestibule.  (i.e.  two pair of doors
total in each vestibule).

     D. The Service entry shall have a pair of 3' x 7'  insulated,  hollow metal
doors, an exterior electric scissors lift shall be provided.

     E. Concrete wall panels to receive color matching joint sealant. Sealant to
be a two component polyurethane base with a five (5) year material warranty.

  INTERIOR FINISHES

     A. The office side of concrete  panel  perimeter  walls shall  receive 5/8"
gypsum  wall board to 4" above the  finish  ceiling  on metal  studs.  R-19 batt
insulation  with vapor barrier will be provided the entire height of the precast
panel.

     B. Interior walls for the core area restrooms  shall consist of 5/8" gypsum
wall  board on 3-5/8" x 25 ga.  metal  studs 16" on center to the  underside  of
metal  deck.  3-1/2"  unfaced,  acoustic  insulation  shall be provided in these
walls. Moisture resistant gypsum board shall be used on the restroom and janitor
closets wet walls.

     C. Shell building partitions shall be fire-rated  assemblies where required
by code at mechanical shafts and egress stairways.

     D.  Columns,  mechanical/electrical  shafts  and  fire  stairways  shall be
enclosed  or furred  out with  metal  stud  framing  and  gypsum  wallboard,  or
shaftwall as required by code.

     E. All  exposed  gypsum  board  shall be  taped,  finished  and  sanded  in
preparation for painting and/or wall coverings.  Wall finishes to be included as
part of the Tenant Finish Allowance.

     F. All floor areas shall be broom clean exposed  concrete,  for preparation
of floor  finishes.  Floor  finishes and wall base to be included as part of the
Tenant Finish Allowance.

     G. Interior doors shall be 3'-0" x 7'-0" x 1-3/4" solid core,  prefinished,
plain sliced, red oak, flush wood doors set in a hollow metal frame.

     H. The hardware  schedule shall be coordinated  between Express Scripts and
the  contractor and shall conform to the  requirements  of the Building Code and
ADA. Lockset hardware shall have removable cores. The hardware shall be of heavy
duty,  commercial grade, full mortise style.  Acceptable  manufacturers shall be
Best or Schlage.

     I. The standard ceiling height shall be 10'-0" +/- above finished floor for
the office areas and 9'-0" +/- above finished  floor in the  restrooms.  Ceiling
system to consist of 2' x 2',  15/15"  exposed  tee grid  system  with  tegular,
lay-in  acoustical  pads.  The pads  shall be an  Armstrong  Tundra  Tegular  or
approved equal.

     J. The restrooms  shall  receive  ceramic tile on the floors and 6' high on
the wet walls.  standard  tile will be as  manufactured  by Dal Tile or American
Olean. Remaining walls will be finished with a Type II vinyl wall covering.

     K.  Janitors  closets  and  electrical  rooms  shall have  sealed,  exposed
concrete floors and drywall wall surface to the underside of deck (no ceilings).

     L. Restrooms include the following specialties: 1. Plastic Laminate counter
tops with lay-in sink bowls. 2. Toilet room partitions will be floor-mounted and
finished with standard,  factory-applied,  baked-on  enamel.  3. Stainless steel
accessories   including:   Towel  dispenser/waste   receptacles,   toilet  paper
dispensers,   in-counter  soap  dispensers,   ADA  grab  bars,  feminine  napkin
dispenser/receptacles.  4. Unframed,  full length,  continuous  mirrors over the
counters. 5. Restrooms in accordance with ADA requirements.

     M. The  exterior  windows of the  office  area  shall be  provided  with 1"
horizontal, solid mini-blinds by Levelor.

     N.  Fire  extinguishers  in office  area  will be  placed in  semi-recessed
cabinets as required by Code and Fire District for Shell Building.

     O.  Lobbies   include  the   following:   1.  The  Main  Entry  Area  Lobby
(approximately 900 sf) and vestibule shall have a Type II vinyl wall covering on
the walls and a flamed granite floor tile with polished  granite base. The entry
lobby  ceiling  is a painted,  drywall  surface  with  reveals  and  fluorescent
downlights.  2.  Elevator  lobbies on the 1st through 3rd floors  shall have the
walls and floors prepared to receive  finishes,  which are a continuation of the
tenant area  treatments.  The elevator lobby ceilings are a continuation  of the
tenant space lay-in ceiling systems and fluorescent down lighting.

     P.  Elevators  are proposed  based on the  following  criteria:  1. Two (2)
passenger  hydraulic,  elevators with 3,500-lb capacity,  minimum 150 FPM travel
speed,  cabs shall be finished  as part of a  $7,500/cab  allowance.  2. One (1)
swing type, hydraulic elevator, gurney size with 4,000-lb Capacity,  minimum 110
FPM travel speed, cab finish for service elevator shall be finished as part of a
$7,000/cab allowance.

     3. Acceptable  elevator  manufacturers  include:  Dover,  Otis,  Schindler,
Thyssen, Montgomery and Westinghouse.

     Q. The Service Area located at the west end of the building shall include a
6' x 7' opening with hollow metal  double  doors.  This area shall also serve as
the utility service entrance.

     R. The two (2)  emergency  egress  stairways  shall  have  sealed  concrete
threads and landings,  a decorative  steel handrail,  painted (1-1/2" dia. top &
bottom rail and handrail  with 1/2" dia.  verticals 4" o.c.,  painted)  enclosed
fluorescent light fixtures,  painted gypsum board walls, acoustical tile ceiling
at the top level,  underside  of stairs  shall be  painted.  The  center  atrium
stairway shall include sealed concrete filled stair pans with closed risers on a
steel plate  stringer  system with  landings  supported  by adjacent  structural
steel. An allowance of $72,500 has been  established for the stairway  handrail,
atrium  guardrail,  and all  applied  finishes.  Metal stud  framing  and gypsum
wallboard  (prepared  for  finishes)  has been  included at the perimeter of the
floor  openings from finish  ceiling up to the floor line on two (2) sides,  the
other two (2)  sides  include  full  height  metal  stud/gypsum  wallboard  wall
(prepared  for  finishes).  Sliding fire doors have been  included with the base
building with rated walls at the elevator shaft and the atrium corridor.  A full
height window wall on the corridor side of the atrium has been included.

     S. An allowance of $200,000 has been established for the Computer Room, the
allowance  is  intended  for  partitions,  flooring,  finishes,  mechanical  and
electrical items particular to said Computer Room.

     T. The atrium  includes an opaque skylight over the floor opening area with
the structural  members wrapped in metal stud and gypsum wallboard  prepared for
finishes.

  PLUMBING

     A. A complete  plumbing  system  including  supply,  waste and vent piping,
fixtures and equipment in accordance  with all applicable  codes and ordinances.
The following components are provided at each occupied level:

  o    (10) Wall Hung, Flush-O-Meter, Water Closets (White China Fixture)
  o    ( 2) Wall-Hung, Flush-O-Meter, Urinals (White China Fixture)
  o    ( 8) Lay-in lavatory bowls with Commercial grade, lever handle Faucets
  o    Electric water heaters sized to accommodate Base Building Fixtures
  o    ( 4) Floor Drains (one per restroom)
  o    ( 1) Floor Type Mop Sink in Janitor Closet
  o    ( 4) Electric Water Coolers
  o    ( 2) Remote wet column locations
  The base building components include:
  o    Roof Drains with Overflows
  o    ( 3) Frost-free Wall Hydrants (Main Entries and Loading Area)

     B. 6" PVC interior  sanitary sewer line to service restrooms with necessary
4" branches to serve  interior  mechanical  service  area and two (2) remote wet
columns.  This  sanitary  line is extended  outside  the  building to the public
sanitary pumping station across Riverport Drive.

     C.  Interior  drains,  downspouts  and  underground  drain piping  extended
outside the building to drainage structures and/or to site drainage swales.

     D. Above ground domestic water piping and horizontal roof-drain runouts and
bodies will be insulated.

     E. Two (2) wet  columns  (1"  supply,  4" waste and vent  riser)  have been
located at interior columns for service to future, remote fixtures.

     F. Water service, valving and backflow prevention shall be provided for the
irrigation system as identified in the Sitework Section.

  H.V.A.C.

     A. The Heating,  Ventilating and Air Conditioning  systems will be variable
air volume system, designed and selected to satisfy the following conditions:

     1. Outdoor Design Conditions:  Summer: 95(Degree)F dry bulb/78(Degree)F wet
bulb  Winder:   0(Degree)F  wet  bulb  

     2. Indoor Design Conditions: Summer: 75(Degree)F dry bulb (+/- 2(Degree)F),
50% relative humidity +/- 5% Winter: 75(Degree)F dry bulb (+/- 2(Degree)F)

     3. The HVAC system  will meet ASHREA  standards  capable of  furnishing  20
cfm/person  of fresh air for a maximum  occupancy  of 7 people per 1,000 rsf per
BOCA.

     4. HVAC Calculations include: 120 SF/person 4 watts/sf miscellaneous power,
connected 2.0 watts/sf lighting

     5.  Acceptable  Manufacturers  of  major  HVAC  Equipment  include:  Trane,
Carrier, McQuay, Mammoth, and York.

     B. The HVAC System also includes the following:

     o    One thermostat/sensor per 1,000 rsf, installed.
     o    Ductwork and distribution of the HVAC System will be based on
          slot supply diffusers installed one per 250 rsf in an open floor
          plan. The system will be designed per the interiors layout
          provided by Christner, Inc., sheet no's A1.1, A1.2 and A1.3
          dated 7/22/98, excluding any special systems for kitchen or
          computer room.
     o    Temperature controls and wiring.
     o    Ductwork designed via static regain for NC 35 noise level 
     o    Air balance of system 
     o    One (1) year labor and material warranty 
     o    Five (5) year material warranty on refrigeration compressors 
     o    Restroom and janitor closet exhaust in accordance with Code 
          requirements
     o    A Direct Digital Control (DDC) energy management system will be 
          provided which will control the building HVAC Systems.  Acceptable 
          manufacturers include:  Trane, Andover, Johnson, and
          Krueter

  FIRE SUPPRESSION SYSTEMS

     A. The facility  shall be  completely  protected by an automatic  sprinkler
system including all piping,  valves, risers,  fittings,  post indicator valves,
check  valves,  fire  department  connections,   contacts  for  fire  protection
monitoring,   flow  switches,   supports,  anchors,  hangers,  sprinkler  heads,
accessories,  test  connections,   drains,  testing,  inspections,   design  and
engineering,  permits and fees,  approval by all  governmental and fire district
agencies,  and any other items required for the complete design and installation
of the wet pipe system.

     B. An 8" fire main shall  extend from the building to the public main along
Riverport  Drive.  Exterior fire hydrants have been included in accordance  with
local Fire District requirements.

     C. All sprinkler  heads in the office areas,  main lobby and elevator lobby
shall be concealed type. Sprinkler heads to be centered in tile. The system will
be designed per the interiors  layout  provided by Christner,  Inc.,  sheet no's
A1.1, A1.2 and A1.3 dated 7/22/98,  excluding any special systems for kitchen or
computer room.

     D. The office system shall be designed and  installed  per NFPA #13,  Light
Hazard Group and Factory Mutual requirements.

  BASE BUILDING ELECTRICAL

     A. SERVICE EQUIPMENT

     1. Electrical service shall be provided by a ground-mounted  transformer(s)
furnished by the public utility company (Ameren/U.E.) and shall provide, 277/480
volt, three-phase,  four wire power. 2. Provide 277/480 volt, three-phase,  four
wire panelboards for base building lighting and mechanical equipment. 3. Provide
step-down  transformers  as required for base building items. 4. Provide 120/208
volt,  three-phase,  four wire  panelboards for base building  receptacle  power
(i.e.  restrooms,  HVAC,  base  building  systems) 5.  Include as Base  Building
Electrical,  distribution panels to accommodate Tenant power, excluding lighting
and mechanical systems, based on four (4) watts per square foot, connected.  The
base building work shall include risers, switches,  panels and K-13 transformers
with 200% rated neutrals at each level  Electrical  Room. 6. All electrical work
will be  coordinated  with other  trades and shall  comply  with all  applicable
codes.  7.  Provide  empty  conduit(s)  to property  line for  primary  electric
incoming cables and coordination of Ameren/U.E.  service equipment (i.e. setting
transformer pads).

     B. EXTERIOR LIGHTING

     1.  Photo cell and time clock  shall  control  all  exterior  lighting.  

     2. Provide  building  exterior soffit  downlights at entries.  Loading Area
lights  mounted on  building.  

     3. Provide a conduit raceway to monument sign located  adjacent to building
main entry.  

     4.  Provide  site  lighting  to  illuminate  to  2-foot  candles,   average
maintained, include furnishing and installing concrete bases. 

     5. Provide six (6) light billiards at Main Entry sidewalk.

     C. INTERIOR LIGHTING

     1. In Open Office Area provide 2' x 4' light  fixtures,  18-cell  parabolic
fluorescent fixture, electronic ballast and T-8 lamps. One (1) light fixture per
80 rsf. 

     2. Lighting for each restroom to include two (2) fluorescent downlight type
light  fixtures  and  continuous  overlapping  fluorescent  lamp  fixtures  with
eggcrate type diffuser along toilet wall and above sinks.  Include  switching in
room.  

     3.  Provide  emergency  and exit  lighting  in  accordance  with local code
requirements  for shell  construction.  The  fixtures  shall be  self-contained,
battery  operated.  

     4.  Provide 4', two (2) lamp  fluorescent  strip  fixtures  for  mechanical
rooms, janitor closets, equipment rooms, include switching in room.

  D.     POWER

     1. Power to be provided to all base  Building  Equipment,  as  described in
this Building  Description.  

     2.  Provide  general  purpose  duplex  receptacles  for  common  areas  and
restrooms.  

     3. Provide  weatherproof  receptacle at roof top mechanical  equipment. 

     4. Dedicated  duplex  receptacle  for lawn  irrigation  system.  

     5. Provide weatherproof  receptacles at Main Entry and Maintenance area. 

     6.  Provide  hook-up to  plumbing  water  heaters.  

     7.  Hook-up of drinking  fountains.  

     8. Hook-up of elevator  equipment for elevators.  

     9.  We've  included  (80) 20 amp  120  volt  circuits  and  forty-six  (46)
receptacle bay boxes per floor.  We included tenant power based upon 4 watts per
square foot, connected, for office duplex receptacles.

  E.     TELEPHONE

     1.  Provide  Eight (8) sleeves at each level for  communication  lines.  

     2.  Provide 4' x 8' plywood  sheets for  mounting  of  equipment  (four per
level).

  F.     FIRE ALARM

     1.  Provide  a fire  alarm  monitoring  system  in  accordance  with and as
required by Code; including but not limited to, monitoring of sprinkler flow and
tamper  switches,  shut  down  roof  top  units  and  elevator  control,  system
autodialer, audio and visual alarms as required in core area as required by ADA.

  G.     ENGINEERING/PERMITS

     1. Provide Professional  Engineered  signed/sealed  drawings and submittals
for permit and  construction  purposes.  

     2. Provide all necessary electrical permits and inspection fees.

<PAGE>

                                 EXHIBIT 1.09-2
                            LISTING OF BUILDING PLANS


  CIVIL DRAWINGS PREPARED BY STOCK & ASSOCIATES CONSULTING  ENGINEERS,  INC.,
                                 DATED 7/28/98

PHASE I
C1       Title Sheet
C2       Specification Sheet
C3       Site & Grading Plan
C4       Site Geometrics Plan & Pavement Details
C5       Sewer Profiles & Hydralic Data Calculations
C6       Sewer Details
C7       Entrance Warping Plan
C8       Drainage Area Map
C9       Record Plat

PHASE II
C1       Title Sheet
C2       Specification Sheet/Pavement Details
C3       Key Map
C4       Site & Grading Plan
C5       Site Geometrics Plan
C6       Ditch Grading Plan
C7       Sewer Profiles & Hydralic Data Calculations
C8       Sewer Details
C9       Drainage Area Map
C10      Record plat


LANDSCAPING DRAWINGS PREPARED BY AUSTIN TAO & ASSOCIATES, INC., DATED 7/14/98

L1       Landscaping Plan

ARCHITECTURAL DRAWINGS PREPARED BY HENDERSON GROUP, INC., DATED 7/20/98(8/3/98*)

01A201   First Floor Plan Unit "A"*
01A202   First Floor Plan Unit "B"
02A201   Second Floor Plan Unit "A"*
02A201   Second Floor Plan Unit "B"
03A201   Third Floor Plan Unit "A"*
03A201   Third Floor Plan Unit "B"
A203     Reflected Ceiling Plans*
A204     Reflected Ceiling Plans*
A205     Roof Plan Unit "A"*
A206     Roof Plan Unit "B"*
A207     Enlarged Plans, Partition Types*
A208     Enlarged Plans, Partition Types*
A209     Enlarged Plans*
A301     Elevations*
A401     Wall Sections
A402     Wall Sections
A403     Wall Sections*
A404     Atrium Section*
A405     Stair Sections, Details*
A406     Details*
A407     Details*
A501     Room / Door Finish Schedules*


STRUCTURAL DRAWINGS PREPARED BY SMITH/ROBERTS AND ASSOCIATES, INC., DATED 7/9/98

F1.1     Foundation Framing Plan Unit A
F1.2     Foundation Framing Plan Unit B
F2.1     Foundation Details
F2.2     General Foundation/ Concrete Notes & Foundation Details
S1.1     Second Floor Framing Plan Unit A
S1.2     Second Floor Framing Plan Unit B
S1.3     Third Floor Framing Plan Unit A
S1.4     Third Floor Framing Plan Unit B
S1.5     Roof Floor Framing Plan Unit A
S1.6     Roof Floor Framing Plan Unit B
S1.7     Screen Wall Framing Plan
S2.1     General Structural Notes & Structural Details
S2.2     Structural Details
S2.3     Structural Details and Precast Connections
S3.1     Brace Elevations & Details


PROJECT MANUAL PREPARED BY HEDERSON GROUP, INC., DATED  7/20/98


<PAGE>

                                  EXHIBIT 3.02

                              RULES AND REGULATIONS


     1.  Tenant  shall not  deposit  any  trash,  refuse,  cigarettes,  or other
substances of any kind within or without the  Building,  except in proper refuse
containers.  Tenant  shall  exercise  its best  efforts  to keep the  sidewalks,
entrances,  passages,  courts, parking areas in and about the Building clean and
free from rubbish.  

     2.  Tenant  shall  not  change  any  locks in the  Building  without  first
obtaining  Landlord's  written  approval,  and if Tenant changes any locks, keys
must be appropriately  mastered to Landlord's  keying system at Tenants cost. 

     3.  Tenant  shall not  install  any  radio,  television  or other  antenna,
satellite  dish,  loudspeaker,  or other device on the roof or exterior walls of
the Building without Landlord's prior written agreement, which consent shall not
be  unreasonably  withheld,  conditioned or delayed.  No TV or radio or recorder
shall be played in such a manner as to cause a  nuisance. 

     4. No street  parking will be permitted.  Visitor and  handicapped  parking
designations shall be observed. 

     5. Tenant  shall not  inscribe any  inscription,  or post,  place or in any
manner display any sign, notice or any advertising matter  whatsoever,  anywhere
in or about the  Building,  visible from  outside the  Building,  without  first
obtaining  Landlord's written consent thereto or except as expressly provided in
the  Lease. 

     6. All exterior signs must be approved by Landlord or someone designated by
it and the actual cost thereof  shall be paid by the Tenant,  and all such signs
are so placed at the risk of the Tenant.  

     7. If a Tenant desires telegraphic or telephonic connections in addition to
those installed in connection with the initial  construction of the Building and
the interior  improvements thereto, the Landlord will direct the electricians as
to where the wires are to be introduced and without such direction, no boring or
cutting for wires shall be  permitted.  Landlord  retains the right to designate
the  contractor(s)  performing said work and also retains the right to designate
service  providers.  

     8. Tenant shall when leaving the Building at close of business, or at other
times when the Building or Leased  Premises are  unoccupied,  lock doors. 

     9. The  Landlord  retains  the power to  prescribe  the  weight  and proper
position of safes and all other heavy objects. All safes,  furniture,  boxes and
bulky  articles and packages  shall be moved into or out of the Building or from
one part of the Building to another  under  supervision  of Landlord and at such
times and according to such  regulations as may be designated  from time to time
by Landlord  and at the entrance  designated  by the  Landlord.  Tenant shall be
responsible  for all damage to the walls,  floors or other parts of the Building
caused by or  connected  with any moving or  delivery  into or removal  from the
Building of any safe, furniture, boxes or bulky article while in the Building at
Tenant's  request.  No moving out shall  occur  without  written  consent of the
Landlord in each instance.  The premises shall not be overloaded.  

     10. The water closets and other apparatus shall not be used for any purpose
other than those for which they are constructed, and no sweepings, rubbish, rags
or other substances  shall be thrown therein.  Any damage resulting to them from
misuse shall be borne by Tenant.  

     11. No room or rooms  shall be  occupied  or used as  sleeping  or  lodging
apartments.  

     12. No animal or bird shall be allowed in any part of the Building  without
the written  consent of the  Landlord.  

     13. The  Landlord  reserves  the right to  exclude  from the  Building  all
drunken  persons,  idlers and peddlers,  solicitors  and generally  persons of a
character or conduct to create  disturbance  and person entering in crowds or in
such  unusual  numbers as to cause a nuisance.  

     14. Bicycles or other vehicles shall not be permitted anywhere inside or on
the  sidewalks  outside of the  Building,  except in those areas  designated  by
Landlord for bicycles or vehicle parking. 

     15. Window shades, blinds or curtains of a uniform building standard, color
and pattern only shall be used  throughout  the  Building to give uniform  color
exposure through exterior windows. 

     16. Landlord shall have the right to prohibit any publicity, advertising or
use of the name of the Building by Tenant which, in Landlord's opinion, tends to
impair the  reputation  of the  Building or its  desirability  as a building for
offices,  and upon written  notice from  Landlord,  Tenant shall refrain from or
discontinue  any such  publicity,  advertising  or use of the Building name.

     17.  There  shall not be used in any space,  or in the public  halls of the
Building,  either by any tenant or others, any hand trucks except those equipped
with rubber tires and side guards or such other material  handling  equipment as
Landlord may  reasonably  approve.  

     18. All common  areas of the Building  will be  designated  as  non-smoking
areas. Any tenant that has a non-smoking policy in their office will be required
to provide a smoking area inside their Leased  Premises  (with an exhaust system
to the exterior of the  Building)  or allow  employees to smoke only on the rear
loading dock or other area from time to time  designated  by Landlord  (but this
shall not obligate Landlord to so designate a smoking area). 

     19.  These  rules and  Regulations  are in  addition  to,  and shall not be
construed to in any way modify or amend the Lease to the premises in whole or in
part.



<PAGE>

                                  EXHIBIT 3.17

                               MEMORANDUM OF LEASE


     THIS  MEMORANDUM  OF LEASE,  made and entered  into as of this _____ day of
August, 1998 by and between DUKE REALTY LIMITED PARTNERSHIP,  an Indiana limited
partnership (hereinafter referred to as "Landlord") and EXPRESS SCRIPTS, INC., a
Delaware corporation (hereinafter referred to as "Tenant").

                              W I T N E S S E T H:

     WHEREAS,  Landlord and Tenant have heretofore  entered into an Office Lease
dated as of August 14, 1998 (hereinafter referred to as the "Lease"); and

     WHEREAS,  Landlord demised and leased to Tenant,  and Tenant hired and took
from Landlord,  premises consisting of and described as all of the space in that
certain Building  ("Building") known as 13930 Riverport Drive, legally described
as Lot 1B of  Duke/Riverport  Site No. 1, City of Maryland  Heights,  St.  Louis
County, Missouri (according to the plat thereof recorded in Plat Book______ page
_____ of the St.  Louis  County,  Missouri  records)  together  with parking and
access rights,  among others,  appurtenant thereto ([including  specifically the
exclusive  right to use that  certain  "Restricted  Use  Area"  adjacent  to the
aforesaid Lot 1B (including the 329 parking  spaces to be  constructed  thereon)
and the right to the use of an additional 484 of the 1696 parking spaces located
or to be constructed on the Common Property,  all as more particularly described
in that certain Declaration of Covenants,  Restrictions and Easements for Access
and Parking for Property in the City of Maryland  Heights,  County of St. Louis,
State of Missouri, Known as Duke/Riverport Site No. 1, recorded at Book ___ page
___ of the St. Louis County, Missouri records (hereinafter the "Sub-Indenture")]
in the Lease and hereinafter referred to collectively as the "Leased Premises");
and

     WHEREAS,  Landlord and Tenant  desire to give notice of the Lease and as to
certain rights and obligations of Landlord and Tenant;

     NOW, THEREFORE, KNOW ALL MEN BY THESE PRESENTS:

     1. That the Leased  Premises are affected by and subject to the Lease.  The
Lease  provides  that Tenant has the  EXCLUSIVE  use of  landscape,  parking and
access areas immediately  surrounding the Building  ---------  (hereinafter "the
Lot 1B Restricted Use Area") (including 329 parking spaces as aforesaid) as well
as the right to the use of an additional  484 of the 1696 parking spaces located
or to be constructed on the "Common Property" (all as more specifically provided
in the Sub-Indenture).  Tenant also has a non-exclusive easement for ingress and
egress over and through the Common  Property  for access to all public or common
roadways within Riverport,  along with the non-exclusive  right to use in common
with other tenants and owners the Riverport "Common Ground" as more specifically
provided in the Lease;

     2. That the  initial  term of the Lease is to commence on or about the 20th
day of May,  1999 and  terminates  on the 31st day of  October,  2008,  subject,
however, to limited rights of termination as in the Lease specifically provided;

     3.  Tenant  has the  right  and  option  to  extend  the  Lease for two (2)
additional  terms of five (5) years  (November 1, 2008 to October 31, 2013 being
the "First  Five Year  Renewal  Term" and  November  1, 2013 to October 31, 2018
being the "Second Five Year Renewal Term");

     4. Tenant has a Right of First Offer with respect to space in the buildings
located at 14090 and 14042  Riverport  Drive (Lots 1 and 2 of Riverport  Tract 2
according to the plat  thereof  recorded in Plat Book 279 Pages 84 and 85 of the
St. Louis County Records,  respectively,  as more  specifically  provided in the
Lease;

     5. Until December 1, 1999,  Tenant has certain rights to purchase a portion
of Lot 2 of Duke/  Riverport  Site No. 1, or to lease  space in a building to be
constructed on said Lot 2, as more specifically provided in the Lease;

     6. Tenant has certain Rights of First Refusal to Purchase the Building;

     7. In addition to the terms referred to herein, the Lease contains numerous
other terms, covenants and conditions, and notice is hereby given that reference
should be made to the Lease  directly with respect to the details of such items,
covenants  and  conditions.  This  Memorandum of Lease is executed in simplified
short form for the convenience of the parties and for the purpose of recordation
in the  records of St.  Louis  County,  Missouri,  it being  intended  that this
Memorandum  of Lease shall be so  recorded  and shall give notice of and concern
said Lease only.  This  Memorandum  of Lease shall not have the effect of in any
way modifying, supplementing, or abridging the Lease or any of its provisions as
the same  now or may  hereafter  be in force  and  effect.  In the  event of any
inconsistency  between this Memorandum of Lease and the Lease, the provisions in
the Lease shall  prevail and control the  interpretation  of the terms  thereof.
Reference is hereby made and should be made to the Lease for the specific  terms
thereof.

     8. Landlord has, in the Lease,  and does hereby designate Tenant during the
entire Term of the Lease, as and if extended, as its representative for purposes
of  consenting  to  certain  Special  Assessments  as  in  SECTION  3.4  of  the
Sub-Indenture and in the Lease more specifically  provided,  and for purposes of
approving  any change in the  Restricted  Use Area  adjacent to Lot 1B as in the
Lease and as in SECTION 4.1 of the Sub-Indenture more specifically provided.

     IN WITNESS WHEREOF, the undersigned have caused this Memorandum of Lease to
be duly executed as of the day and year first above written.

                                    LANDLORD


                             DUKE REALTY LIMITED PARTNERSHIP,
                              an Indiana limited partnership

                             By:  Duke Realty Investments, Inc.,
                                  an Indiana corporation,
                                  its general partner

                                  By:____________________________
                                      W. Gregory Thurman
(SEAL)                                Vice President and General Manager
ATTEST:                               St. Louis Office Group


- --------------------------------
James D. Eckhoff
Vice President and Assistant Secretary


                                     TENANT

                               EXPRESS SCRIPTS, INC.,
                               a Delaware corporation


                               By:________________________________________

                               ----------------------------------------
                                                Title
(SEAL)
ATTEST:

- ----------------------------

- ----------------------------
Title

                                    TRUSTEES

                                 TRUSTEES OF DUKE/RIVERPORT SITE NO. 1,


                                 -----------------------------------------
                                  W. Gregory Thurman

                                 -----------------------------------------
                                  Timothy J. McCain

                                 -----------------------------------------
                                   Lisa G. Bulczak

LANDLORD:


STATE OF MISSOURI          )
                           ) SS.
COUNTY OF ST. LOUIS        )

     On this _______ day of August, 1998, before me appeared W. GREGORY THURMAN,
to me personally  known, who, being by me duly sworn did say that he is the Vice
President  and  General  Manager,   St.  Louis  Office  Group,  of  DUKE  REALTY
INVESTMENTS, INC., a corporation of the State of Indiana, and General Partner in
DUKE REALTY  LIMITED  PARTNERSHIP,  and that the seal  affixed to the  foregoing
instrument is the corporate seal of said  corporation,  and that said instrument
was signed and sealed on behalf of said  corporation,  by authority of its Board
of Directors; and said W. Gregory Thurman acknowledged said instrument to be the
free act and deed of said corporation and said partnership.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.


                      ------------------------------------------------------
                                                         Notary Public

TENANT:

STATE OF MISSOURI          )
                           ) SS.
COUNTY OF ST. LOUIS        )

     On   this   _______   day   of   August,    1998,    before   me   appeared
________________________,  to me personally  known,  who, being by me duly sworn
did say that he is the  _________________________,  of EXPRESS SCRIPTS,  INC., a
corporation of the State of Delaware, and that the seal affixed to the foregoing
instrument is the corporate seal of said  corporation,  and that said instrument
was signed and sealed on behalf of said  corporation,  by authority of its Board
of Directors; and said  _______________________  acknowledged said instrument to
be the free act and deed of said corporation.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.


                            ---------------------------------------------------
                                            Notary Public

TRUSTEES:


STATE OF MISSOURI          )
                           ) SS.
COUNTY OF ST. LOUIS        )

     On this _______ day of August, 1998, before me appeared W. Gregory Thurman,
Timothy J. McCain and Lisa G. Bulczak,  to me personally known, who, being by me
duly sworn did say that they are the TRUSTEES OF  DUKE/RIVERPORT  SITE NO. 1 and
said Trusties  acknowledged  the  foregoing  instrument to be their free act and
deed.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.


                            ---------------------------------------------------
                                               Notary Public



                                  EXHIBIT 10.3

                           SEVENTH AMENDMENT TO LEASE


     This  Seventh  Amendment  to Lease (the  "Seventh  Amendment")  is made and
entered  into as of this 14th day of August,  1998,  by and between  DUKE REALTY
LIMITED PARTNERSHIP,  an Indiana limited partnership, by and through its general
partner, DUKE REALTY INVESTMENTS, INC., an Indiana corporation, authorized to do
and doing business in the State of Missouri  ("Landlord")  and EXPRESS  SCRIPTS,
INC. ("Tenant").

     WHEREAS,   Riverport,   Inc.  and  Douglas  Development  Company  -  Irvine
Partnership  in Commendam  (collectively,  the "Original  Landlord")  and Tenant
entered  into a lease dated March 3, 1992  (including  all  Exhibits and Addenda
thereto, the "Original Lease") for a certain 64,000 square foot office/warehouse
building  (the  "Building")  to be  designed  and  constructed  by  Landlord  in
accordance with plans and specifications referenced in the Lease;

     WHEREAS, in November,  1992,  Original Landlord  transferred all its right,
title, and interest in the Building to Sverdrup/MDRC  Joint Venture  ("Successor
Landlord") and said Successor Landlord assumed all of Original Landlord's duties
and obligations under the Lease;

     WHEREAS,  Successor  Landlord and Tenant entered into a first  Amendment to
Lease dated December 29, 1992 (the "First  Amendment")  whereby Tenant agreed to
pay for the cost of changes to the  specifications of the Building in the amount
of  $47,987.00 by fully  amortizing  that amount over the balance of the term of
the Lease;

     WHEREAS,  Successor  Landlord and Tenant entered into a Second Amendment to
Lease dated May 28, 1993 (the "Second  Amendment") to add an additional  parking
lot for 310 cars to the Premises;

     WHEREAS,  Successor  Landlord and Tenant entered into a Third  Amendment to
Lease dated October 15, 1993 (the "Third Amendment") to add an additional 12,365
square feet to the Premises (the "Additional Space"); and

     WHEREAS,  Successor  Landlord and Tenant entered into a Fourth Amendment to
Lease dated March 24, 1994 (the "Fourth  Amendment") to increase the size of the
Property and to add an additional 55,000 square feet (the "Expansion  Space") to
the Building; and

     WHEREAS,  Successor  Landlord and Tenant entered into a Fifth  Amendment to
Lease dated June 30, 1994 (the "Fifth  Amendment")  whereby Tenant agreed to pay
for the cost of changes to the  specifications  of the Building in the amount of
$126,911.00 by fully  amortizing that amount over the balance of the term of the
Lease and deleted the  Additional  Space as part of the  Premises  (but with the
agreement the Third Amendment would  constitute a lease in and of itself for the
Additional Space as provided in the Fifth Amendment); and

     WHEREAS,  Successor  Landlord and Tenant entered into a Sixth  Amendment to
Lease dated January 31, 1995 (the "Sixth Amendment") whereby Tenant and Landlord
agreed  to make the  changes  set  forth in IOC#3  and IOC #4  attached  thereto
totaling $61,101.00 of additional cost:

     WHEREAS, on or about September 26, 1997, Successor Landlord transferred all
of its right,  title and interest under the Lease and in and to the Premises and
in and to the deemed separate Lease  ("Additional  Space Lease") with respect to
the  Additional  Space  (being  approximately  12,365  square  feet of  space in
Landlord's  Building  located at 14042 Riverport Drive and commonly known as the
"Riverport Distribution Center") to Landlord; and

     WHEREAS,  Landlord  and Tenant  have as of the date hereof  entered  into a
separate and distinct  Office Lease ("Office  Lease") for space in a building to
be constructed by Landlord for Tenant's use on Lot 1B of Lot 1 of Duke/Riverport
Site No. 1; and

     WHEREAS,  Landlord  and Tenant  wish to extend  the term of the  Additional
Space Lease until ten (10) days  following the  Commencement  Date of the Office
Lease.

     NOW,  THEREFORE,  in  consideration  of the  premises  and  other  good and
valuable  consideration,  the  receipt  and  sufficiency  of  where  are  hereby
acknowledged, Landlord and Tenant agree as follows:

     1. The termination date of the Additional Space Lease (but said Lease only)
is hereby  extended  from December 1, 1998 to the later of (i) August 1, 1999 or
(ii) the date  which is sixty  (60) days  following  the  Commencement  Date (as
defined in the Office Lease) of the Office Lease.

     2. Except as specifically  amended  herein,  all the terms of the Lease and
the  Additional  Space Lease shall remain in full force and effect and shall not
be modified hereby.

     IN WITNESS  WHEREOF,  Landlord  and Tenant have set forth their hands as of
the day and year first above written.

                            LANDLORD

                            DUKE REALTY LIMITED PARTNERSHIP,
                            an Indiana limited partnership

                                By:    DUKE REALTY INVESTMENTS, INC.,
(SEAL)                                  an Indiana corporation,
                                        its general partner
ATTEST:
                                       By: /s/ Ramsey Maune
                                             Ramsey Maune
/s/ James D. Eckhoff                         Vice President
James D. Eckhoff                             St. Louis Industrial Group
Assistant Secretary

                              TENANT

                              EXPRESS SCRIPTS, INC.,
(SEAL)                        a Missouri corporation

ATTEST:                       By: /s/ Thomas M. Boudreau
                              Printed: Thomas M. Boudreau
                              Title: Senior Vice President of Administration
/s/ Keith J. Ebling
Keith J. Ebling
Assistant Secretary
(PLEASE PRINT NAME AND TITLE)

LANDLORD:

STATE OF MISSOURI          )
                           ) SS.
COUNTY OF ST. LOUIS        )

     On this 14th day of August, 1998, before me appeared RAMSEY F. MAUNE, to me
personally  known,  who,  being  by me duly  sworn  did say  that he is the Vice
President General Manager St. Louis Industrial Group of DUKE REALTY INVESTMENTS,
INC.,  general  partner of DUKE REALTY LIMITED  PARTNERSHIP,  an Indiana Limited
Partnership,  and that the  seal  affixed  to the  foregoing  instrument  is the
corporate  seal of said  corporation,  and that said  instrument  was signed and
sealed in behalf of said corporation, by authority of its Board of Directors for
and with the authority of DUKE REALTY  LIMITED  PARTNERSHIP;  and said RAMSEY F.
MAUNE  acknowledged  said  instrument  to be the  free  act  and  deed  of  said
corporation and said partnership.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.

                                             /s/ Laura A. Duncan
                                               Notary Public


TENANT:

STATE OF MISSOURI                   )
                                    ) SS.
COUNTY OF ST. LOUIS                 )


     On this day of August,  1998, before me appeared Thomas M. Boudreau,  to me
personally known, who, being by me duly sworn did say that he is the Senior Vice
President of EXPRESS SCRIPTS,  INC., a corporation of the State of Missouri, and
that the seal affixed to the foregoing  instrument is the corporate seal of said
corporation,  and that said  instrument  was signed and sealed in behalf of said
corporation, by authority of its Board of Directors; and said Thomas M. Boudreau
acknowledged said instrument to be the free act and deed of said corporation.

         IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my
official seal in the County and State aforesaid, the day and year first above
written.

                                             Kathleen M. Dolan
                                                Notary Public




                                  EXHIBIT 10.4

                            EIGHTH AMENDMENT TO LEASE


     This Eighth Amendment to Lease (the "Eighth Amendment") is made and entered
into as of this 14th day of August,  1998,  by and between  DUKE REALTY  LIMITED
PARTNERSHIP, an Indiana limited partnership, by and through its general partner,
DUKE REALTY  INVESTMENTS,  INC.,  an Indiana  corporation,  authorized to do and
doing business in the State of Missouri  ("Landlord") and EXPRESS SCRIPTS,  INC.
("Tenant").

     WHEREAS,   Riverport,   Inc.  and  Douglas  Development  Company  -  Irvine
Partnership  in Commendam  (collectively,  the "Original  Landlord")  and Tenant
entered  into a lease dated March 3, 1992  (including  all  Exhibits and Addenda
thereto, the "Original Lease") for a certain 64,000 square foot office/warehouse
building  (the  "Building")  to be  designed  and  constructed  by  Landlord  in
accordance with plans and specifications referenced in the Lease;

     WHEREAS, in November, 1992, Original Landlord transferred all its
right, title, and interest in the Building to Sverdrup/MDRC Joint Venture
("Successor Landlord") and said Successor Landlord assumed all of Original
Landlord's duties and obligations under the Lease;

     WHEREAS,  Successor  Landlord and Tenant entered into a first  Amendment to
Lease dated December 29, 1992 (the "First  Amendment")  whereby Tenant agreed to
pay for the cost of changes to the  specifications of the Building in the amount
of  $47,987.00 by fully  amortizing  that amount over the balance of the term of
the Lease;

     WHEREAS,  Successor  Landlord and Tenant entered into a Second Amendment to
Lease dated May 28, 1993 (the "Second  Amendment") to add an additional  parking
lot for 310 cars to the Premises;

     WHEREAS,  Successor  Landlord and Tenant entered into a Third  Amendment to
Lease dated October 15, 1993 (the "Third Amendment") to add an additional 12,365
square feet to the Premises (the "Additional Space"); and

     WHEREAS,  Successor  Landlord and Tenant entered into a Fourth Amendment to
Lease dated March 24, 1994 (the "Fourth  Amendment") to increase the size of the
Property and to add an additional 55,000 square feet (the "Expansion  Space") to
the Building; and

     WHEREAS,  Successor  Landlord and Tenant entered into a Fifth  Amendment to
Lease dated June 30, 1994 (the "Fifth  Amendment")  whereby Tenant agreed to pay
for the cost of changes to the  specifications  of the Building in the amount of
$126,911.00 by fully  amortizing that amount over the balance of the term of the
Lease and deleted the  Additional  Space as part of the  Premises  (but with the
agreement the Third Amendment would  constitute a lease in and of itself for the
Additional Space as provided in the Fifth Amendment); and

     WHEREAS,  Successor  Landlord and Tenant entered into a Sixth  Amendment to
Lease dated January 31, 1995 (the "Sixth Amendment") whereby Tenant and Landlord
agreed  to make the  changes  set  forth in IOC#3  and IOC #4  attached  thereto
totaling $61,101.00 of additional cost; and

     WHEREAS,  Landlord  and Tenant  entered  into a Seventh  Amendment to Lease
dated as of the  date  hereof  (the  "Seventh  Amendment")  whereby  Tenant  and
Landlord agreed to extend the term of the lease for the Additional Space; and

     WHEREAS,  Landlord  and Tenant  have as of the date hereof  entered  into a
separate and distinct  Office  Lease  ("Office  Lease") for space in an adjacent
building to be  constructed  by Landlord for Tenant's use on adjacent  property;
and

     WHEREAS,   Landlord  has  requested   Tenant's  approval  to  relocate  the
Supplemental Lot (as defined in the Second  Amendment) such that 254 spaces will
be relocated in a triangular  shaped parking lot behind the Premises and another
56 spaces will be relocated in and designated in certain common property parking
area located behind the Premises.

     NOW,  THEREFORE,  in  consideration  of the  premises  and  other  good and
valuable  consideration,  the  receipt  and  sufficiency  of  where  are  hereby
acknowledged, Landlord and Tenant agree as follows:

     1.  Landlord  shall cause the  "Trustees of  Duke/Riverport  Site No. 1" to
cause to be designated as a "Restricted Use Area" (sometimes  herein "RUA"),  as
such terms are more specifically  defined in the  Sub-Indenture  described below
[and which said specific RUA shall be herein  sometimes  referred to as the "Lot
1A  Restricted  Use  Area" or the "Lot 1A RUA"  (and  shall  NOT  include  other
Restricted Use Areas)],  --- those landscape,  parking and access areas shown on
EXHIBIT  A hereto as "Lot 1A RUA" and made a part  hereof,  and  Landlord  shall
cause  the  "Trustees  of  Duke/Riverport  Site No. 1" to cause all of the areas
identified in the  Sub-Indenture  as "Common  Property" to be designated as such
(including, without limitation, the landscape, parking and access areas located,
or to be located,  on the Common Property as shown on EXHIBIT A hereto),  all as
more   specifically   provided  in  that  certain   "Declaration  of  Covenants,
Restrictions  and  Easements  for Access and Parking for Property in the City of
Maryland Heights, County of St. Louis, State of Missouri Known as Duke/Riverport
Site No. 1 (hereinafter  "Sub-Indenture").  The areas of the Lot 1A RUA (and the
areas of the Lots 1B and 1C Restricted  Use Areas) and the  Duke/Riverport  Site
No. 1 Common  Property  are shown on  EXHIBIT A hereto.  Tenant  shall  have the
exclusive  right to the use and enjoyment of the 752 parking spaces existing and
to be constructed within the Lot 1A RUA (498 parking spaces immediately adjacent
to the Building and 254 parking spaces in the triangular parking area behind the
Building)  and in  addition  thereto  shall  have  the  right  to the  use of an
additional 56 of the 1696 Common Property parking spaces,  the location of which
are to be designated as provided  herein,  some of which are presently  existing
and some of which are to be constructed on the Common  Property,  for a total of
not less than 808 parking  spaces.  Within  ninety (90) days of the date of this
Eighth  Amendment,  Landlord shall cause the Sub-Indenture (in the form attached
hereto as EXHIBIT B, unless changes thereto are mandated by the City of Maryland
Heights,  Missouri,  in which case all such changes shall be subject to Tenant's
approval, which said approval shall not be unreasonably withheld, conditioned or
delayed)  to be recorded  in the Office of the  Recorder  of Deeds of St.  Louis
County,  Missouri  and  shall  provide  to  Tenant a copy of said  Sub-Indenture
bearing  recording  information.  Immediately  following the  recordation of the
Sub-Indenture, Landlord shall cause the Trustees of Duke/Riverport Site No. 1 to
execute a Resolution (in form and substance  substantially  similar to EXHIBIT C
attached hereto and made a part hereof) whereby the said Trustees  designate and
assign 56 parking spaces within the Common Property identified in the Resolution
for the benefit of Landlord and Tenant, the location of which parking spaces are
set forth in Exhibit 1 to the Resolution.

     2. Upon  construction  and  completion of the  improvements  to the parking
areas in accordance  with the Office Lease,  Tenant shall  thereafter use Lot 1A
RUA and the 56 designated  parking spaces in the Common Property for its parking
needs as herein provided and for all other permitted purposes under the Original
Lease, as amended, and the Sub-Indenture,  and shall no longer use, nor have any
responsibility  for, the existing 310 space parking lot (the "Supplemental Lot")
located across Riverport Drive from the Building.  Lot 1A RUA and the 56 parking
spaces  designated in and  identified  in the Common  Property are hereby made a
part of the "Premises", as such term is defined in the Original Lease.

     3. The  Trustees  appointed  pursuant  to the  terms  of the  Sub-Indenture
(Trustees of Duke/Riverport Site No. 1) shall sometimes  hereinafter be referred
to as the "Sub-Trustees."  Upon written request from Tenant,  Landlord shall use
all reasonable  efforts to cause the Sub-Trustees to enforce the  Sub-Indenture.
Notwithstanding the foregoing,  if any appointees of Landlord serve as a Trustee
of Duke/Riverport  Site No. 1, upon written request from Tenant,  Landlord shall
cause  such   appointees   to  exercise   their  rights  and  duties  under  the
Sub-Indenture to cause enforcement of the Sub-Indenture. Landlord shall promptly
notify  Tenant in writing of any proposed  amendment to the  Sub-Indenture,  and
shall   promptly   furnish  a  copy  of  such  proposed   amendment  to  Tenant.
Notwithstanding  the  foregoing,  Landlord  shall  not  consent  or agree to any
amendment of the  Sub-Indenture or any action thereunder which would affect in a
material,  adverse manner  Tenant's rights with respect to the Lot 1A RUA or the
Common Property,  as in this Original Lease specifically  provided,  without the
prior  written  consent  of  Tenant,  which  consent  shall not be  unreasonably
withheld,  conditioned  or delayed.  Notwithstanding  anything  to the  contrary
herein, as between Landlord and Tenant, and in the event of any inconsistency or
conflict between the terms and provisions of the Sub-Indenture and the terms and
provisions of the Original  Lease,  as amended,  the terms and provisions of the
Original Lease, as amended, shall prevail.  Landlord hereby designates Tenant as
its  representative  for purposes of consenting  to (i) any Special  Assessments
pursuant to Section 3.4 of the Sub-Indenture,  (ii) any Special Assessments "for
the  initial  construction  of Common  Property  improvements,  except for those
improvements  reasonably  necessary for the  preservation  and protection of the
then existing Common  Property"  (which latter Special  Assessments  require the
unanimous  consent  of the  Owners)  as in  Section  3.4  of  the  Sub-Indenture
provided,  and (iii) any change proposed by the Trustees of Duke/Riverport  Site
No.  1 in the  Lot 1A RUA as  authorized  by  Section  4.1 of the  Sub-Indenture
(provided,  however,  in each of the  foregoing  cases such consent shall not be
unreasonably  withheld,  conditioned  or delayed).  Said  designations  shall be
evidenced by specific  reference in an amendment to the existing  memorandum  of
the Original Lease, as amended, and shall be recorded in the real estate records
of St. Louis County,  Missouri.  Landlord and Tenant agree to execute and record
such a memorandum  upon  Landlord's  replatting of the real property  within the
Premises and the recordation of the Sub-Indenture.

     4. Tenant shall have no obligation  or liability  with respect to the costs
of the  improvements  to be  made to Lot 1A RUA and  the  Common  Property;  the
obligation  for such  improvements  being  Landlord's (as provided in the Office
Lease).  Following the  construction  of the  improvements to Lot 1A RUA and the
Common  Property  as  required  by  the  Office  Lease,   Tenant's   maintenance
obligations  and other  responsibilities  with  respect to Lot 1A RUA and the 56
parking spaces  designated for the use and enjoyment of Tenant within the Common
Property shall be the same (and no more) as with the existing  parking  adjacent
to the Building and the Supplemental Lot; provided, however, with respect to the
56 parking  spaces  within the  Common  Property,  Tenant  shall  reimburse  the
Sub-Trustees  for a  proportionate  share of the costs and expenses  which would
otherwise  be  payable  by  Tenant  under the terms of the  Original  Lease,  as
amended, such proportionate share to be based upon Tenant's 56 parking spaces to
the total number of parking  spaces  within the Common  Property  (exclusive  of
Restricted Use Areas).

     5.  Anything  in  the  Original   Lease,   as  amended,   to  the  contrary
notwithstanding,   if  at  anytime  after  the  date  hereof   Landlord  or  the
Sub-Trustees amend the Sub-Indenture, or take any action thereunder, or amend of
the Resolution which would affect in a material,  adverse manner Tenant's rights
with respect to the Lot 1A RUA or the Common Property (as said rights pertain to
parking and access) (but for the purposes of this paragraph,  parking and access
rights only) (as in paragraph 1 above hereof provided),  then the parties hereto
agree that such shall  constitute a default by Landlord  hereunder  and shall be
deemed to be a  "construction  eviction" of Tenant from the Premises,  entitling
Tenant to all rights and remedies hereunder, at law or in equity provided in the
case of such a  "constructive  eviction"  and default.  The  specified  remedies
herein shall be non-exclusive and in addition to any other remedies available to
Tenant at law or in equity.

     6. Except as specifically  amended  herein,  all the terms of the Lease and
the  Additional  Space Lease shall remain in full force and effect and shall not
be modified hereby.

     IN WITNESS  WHEREOF,  Landlord  and Tenant have set forth their hands as of
the day and year first above written.

                                   LANDLORD

                                   DUKE REALTY LIMITED PARTNERSHIP,
                                   an Indiana limited partnership

                                     By:    DUKE REALTY INVESTMENTS, INC.,
(SEAL)                                      an Indiana corporation,
                                            its general partner
ATTEST:
                                            By:  /s/ Ramsey Maune
                                                    Ramsey Maune
/s/ James D. Eckhoff                                Vice President
James D. Eckhoff                                    St. Louis Industrial Group
Assistant Secretary

                                    TENANT

                                    EXPRESS SCRIPTS, INC.,
 (SEAL)                             a Missouri corporation

ATTEST:                               By: /s/ Thomas M. Boudreau
                                          Thomas M. Boudreau 
                                          Senior Vice President of 
                                          Administration
/s/ Keith J. Ebling
Keith J. Ebling, Assistant
   Secreaty
(PLEASE PRINT NAME AND TITLE)


LANDLORD:

STATE OF MISSOURI          )
                           ) SS.
COUNTY OF ST. LOUIS        )

     On this 14th day of August, 1998, before me appeared RAMSEY F. MAUNE, to me
personally  known,  who,  being  by me duly  sworn  did say  that he is the Vice
President General Manager St. Louis Industrial Group of DUKE REALTY INVESTMENTS,
INC.,  general  partner of DUKE REALTY LIMITED  PARTNERSHIP,  an Indiana Limited
Partnership,  and that the  seal  affixed  to the  foregoing  instrument  is the
corporate  seal of said  corporation,  and that said  instrument  was signed and
sealed in behalf of said corporation, by authority of its Board of Directors for
and with the authority of DUKE REALTY  LIMITED  PARTNERSHIP;  and said RAMSEY F.
MAUNE  acknowledged  said  instrument  to be the  free  act  and  deed  of  said
corporation and said partnership.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.


                                             /s/ Laura A. Duncan
                                             Notary Public


TENANT:

STATE OF MISOURI    )
                    ) SS.
COUNTY OF ST. LOUIS )
                  

     On this 14th day of August, 1998, before me appeared Thomas M. Boudreau, to
me personally  known,  who, being by me duly sworn did say that he is the Senior
Vice President of Administration of EXPRESS SCRIPTS,  INC., a corporation of the
State of Missouri,  and that the seal affixed to the foregoing instrument is the
corporate  seal of said  corporation,  and that said  instrument  was signed and
sealed in behalf of said  corporation,  by authority of its Board of  Directors;
and said Thomas M. Boudreau  acknowledged said instrument to be the free act and
deed of said corporation.

     IN TESTIMONY  WHEREOF,  I have hereunto set my hand and affixed my official
seal in the County and State aforesaid, the day and year first above written.

                                         Kathleen M. Dolan
                                         Notary Public
<PAGE>
                                    EXHIBIT A
                          TO EIGHTH AMENDMENT TO LEASE
                                 (TO LOT 1A RUA)


                  (This Exhibit contains a pictorial of Site 1)


<PAGE>
                                    EXHIBIT B
                          TO EIGHTH AMENDMENT TO LEASE
                        


              DECLARATION OF COVENANTS, RESTRICTIONS AND EASEMENTS
                       FOR ACCESS AND PARKING FOR PROPERTY
                        IN THE CITY OF MARYLAND HEIGHTS,
                     COUNTY OF ST. LOUIS, STATE OF MISSOURI,
                       KNOWN AS DUKE/RIVERPORT SITE NO. 1

                   DUKE REALTY LIMITED PARTNERSHIP, DECLARANT


                                August ____, 1998


                                      INDEX



ARTICLE/SECTION                                                         PAGE
NUMBER                             CAPTION                             NUMBER

I                          PROPERTY SUBJECT TO DECLARATION                    3
1.1                        Existing Property                                  3
1.2                        Additions To Existing Property                     3
II                         TRUSTEES                                           4
2.1                        Membership                                         4
2.2                        Qualification                                      4
2.3                        Election Of Trustees                               4
2.4                        Term Of Office                                     5
2.5                        Procedures                                         6
2.6                        Duties And Powers                                  6
2.7                        Power To Assess                                    7
2.8                        Eminent Domain                                     7
III                        ASSESSMENTS                                        8
3.1                        Assessment                                         8
3.2                        Annual Assessments For Common Property             8
3.3                        Restricted Use Area Assessments                   10
3.4                        Special Assessments                               10
3.5                        Notice To Owners                                  10
3.6                        Commencement Date Of Annual Assessment            11
3.7                        Due Date Of Assessments                           11
3.8                        Owner's Personal Obligation For
                               Payment Of Assessments                        11
3.9                        Assessment Lien And Foreclosure                   12
3.10                       Common Property Exempt                            13
IV                         COMMON PROPERTY                                   13
4.1                        Establishment Of Common Property And Restricted
                           Use Areas ("RUA")                                 13
4.2                        Easements For The Use Of Common Property And RUA  14
4.3                        Title To Common Property                          15
4.4                        Extent Of Easements                               16
4.5                        Trustees Management Of Common Property            16
4.6                        Maintenance Of RUA And Common Property            17
4.7                        Construction Of Parking Structures and Additional
                           Parking Areas                                     21
V                          MISCELLANEOUS PROVISIONS                          23
5.1                        Duration                                          23
5.2                        Amendment                                         23
5.3                        Enforcement                                       24
5.4                        Severability Of Provisions                        25
5.5                        Notice                                            25
5.6                        Title                                             26
5.7                        Singular And Plural                               26
5.8                        Binding Effect                                    26
5.9                        Conflicting Terms                                 16

<PAGE>

     THIS  DECLARATION OF COVENANTS,  RESTRICTIONS  AND EASEMENTS FOR ACCESS AND
PARKING ("Declaration"),  is made as of this ______ day of _____________,  1998,
by W.  Gregory  Thurman,  Timothy J.  McCain and Lisa G.  Bulczak,  Trustees  of
Duke/Riverport Site No. 1 ("Trustees"),  and Duke Realty Limited Partnership,  a
partnership  organized  pursuant  to the  laws of the  State of  Indiana  ("Duke
Realty"). 

     WITNESSETH:  

     WHEREAS,  Duke Realty is the owner of certain real property  located in St.
Louis County,  Missouri known as Lot 1 of Duke/Riverport Site No. 1, pursuant to
the Plat  thereof  recorded  at Book _____ Page _____ of the St.  Louis  County,
Missouri Records (herein sometimes referred to as " Lot 1 of Duke/Riverport Site
No. 1" and/or the "Property"); and 

     WHEREAS, Duke/Riverport Site No. 1 is subject to that certain First Revised
and Restated Trust  Indenture for the Property known as Riverport in the City of
Maryland Heights, County of St. Louis, State of Missouri, dated August 10, 1987,
and recorded in Book 8191, Page 380 in the St. Louis County  Records,  which was
amended by (i) an Amendment to the First  Revised and Restated  Trust  Indenture
for the Property known as Riverport in the City of Maryland  Heights,  County of
St. Louis, State of Missouri, dated November 4, 1988, and recorded in Book 8465,
Page 1068 of the St. Louis County Records,  (ii) a Second Amendment to the First
Revised and Restated Trust  Indenture for the Property known as Riverport in the
City of Maryland Heights, County of St. Louis, State of Missouri, dated June 12,
1991,  and recorded in Book 9013,  Page 1955 of the St.  Louis  County  Records,
(iii) another Second Amendment to the First Revised and Restated Trust Indenture
for the Property known as Riverport in the City of Maryland  Heights,  County of
St. Louis,  State of Missouri  dated July 21, 1994,  and recorded in Book 10263,
Page 1872 of the St. Louis County  Records,  (iv) a Third Amendment to the First
Revised and Restated Trust  Indenture for the Property known as Riverport in the
City of Maryland Heights,  County of St. Louis, State of Missouri dated December
18, 1995 and recorded in Book 10694, Page 1868, St. Louis County Records,  (v) a
Fourth  Amendment to the First  Revised and  Restated  Trust  Indenture  for the
Property  known as  Riverport  in the City of  Maryland  Heights,  County of St.
Louis,  State of Missouri  dated March 5, 1997 and recorded in Book 11104,  Page
992, St. Louis County  Records,  and (vi) a Fifth Amendment to the First Revised
and Restated Trust  Indenture for the Property known as Riverport in the City of
Maryland  Heights,  County of St. Louis,  State of Missouri dated  September 25,
1997 and recorded in Book 11304, Page 1396, St. Louis County Records (said Trust
Indenture, as heretofore and hereafter amended, being hereinafter referred to as
the "Riverport  Indenture"); 

     WHEREAS,  Duke  Realty  is  desirous  of  subjecting  the  said  Lot  1  of
Duke/Riverport  Site No. 1 to the further  covenants,  restriction and easements
hereinafter  set forth,  to insure for all present and future owners of any part
of said Lot 1 of  Duke/Riverport  Site No. 1 and  their  respective  successors,
assigns, invitees, agents, employees, tenants, contractors and licensees certain
access and parking  rights,  each and all of which is and are for the benefit of
said  Property and shall inure to the benefit of and pass with said Property and
each and every part thereof;  and 

     WHEREAS,  Duke Realty  desires to hereby  convey by special  warranty  deed
certain rights and interests in the  hereinafter  specified  common,  access and
parking areas to the Trustees  hereinafter named and to define the right, title,
interests,  duties, privileges,  easements, and liabilities with respect thereto
and to  provide  for  the  improvement,  maintenance,  management,  control  and
operation of such common, access and parking areas for the mutual benefit of the
owners of all or any part of Lot 1 of Duke/Riverport Site No. 1. 

     NOW,  THEREFORE,  Duke Realty hereby declares that Lot 1 of  Duke/Riverport
Site No. 1 and each and every part thereof,  shall be held,  transferred,  sold,
conveyed and  occupied  subject to the  covenants,  restrictions  and  easements
hereinafter  set forth.  

                                   ARTICLE I

                        PROPERTY SUBJECT TO DECLARATION

     1.1  EXISTING  PROPERTY.  The real  property  which is,  and shall be held,
transferred, sold, conveyed, and occupied subject to this Declaration is located
in St. Louis County,  Missouri,  is known as Lot 1 of Duke/Riverport Site No. 1,
and is herein sometimes  referred to as such and/or the "Property," and each and
every such lot or parcel from time to time located within said Property shall be
hereinafter referred to as a "Parcel" (including, but not limited to Lots 1A, 1B
and  1C of Lot 1 of  Duke/Riverport  Site  No.  1.  

     1.2 ADDITIONS TO EXISTING PROPERTY. Duke Realty, its successors or assigns,
may from  time to time add to the  Property  now  subject  to this  Declaration,
additional lands;  provided,  however,  that said additions may be used only for
the same or similar  purposes as the existing  Property;  that said additions be
contiguous to the existing Property or subsequent  additions thereto;  that said
additions  include  sufficient  additional  parking so that,  at a minimum,  the
minimum parking  requirements as then prescribed by the zoning ordinances of the
City of Maryland Heights or other  governmental  authority  having  jurisdiction
over the Property will be met; and that if said additions be made by any person,
firm, or corporation  other than Duke Realty or its successors  and/or  assigns,
that the Trustees  hereinafter  named give their prior written consent  thereto,
which consent shall not be unreasonably  withheld,  conditioned or delayed.  The
additions  authorized  under  this  Article  I shall  be made by  executing  and
delivering to the Trustees  hereinafter  named and filing of record in St. Louis
County, Missouri, a Supplementary  Declaration which shall extend the provisions
of this Declaration to such additional property. Such Supplementary Declarations
may contain  additional  and  complimentary  provisions  as may be  necessary to
reflect  the  different  character,  if any,  of the added  property  as are not
inconsistent  with the  scheme of this  Declaration.  

                                   ARTICLE II

                                    TRUSTEES

     2.1  MEMBERSHIP.  There is  established  a Board of  Trustees,  which shall
consist of three (3) members who shall serve without remuneration.  The Trustees
shall sometimes be referred to as the "Trustees of Duke/Riverport Site No. 1" or
the "Trustees." 

     2.2 QUALIFICATION. Except as specifically provided otherwise, to qualify as
a  member  of the  Board of  Trustees,  a person  must be an Owner  (as  defined
herein),  an  officer  of an Owner or the duly  appointed  representative  of an
Owner. The owners of fee simple title to the Parcels  comprising  Duke/Riverport
Site No. 1 shall  sometimes  be  referred  to  individually  as the  "Owner" and
collectively as the "Owners." 

     2.3 ELECTION OF TRUSTEES.  The Owners of Parcels in Duke/Riverport Site No.
1 (and if  additions to the Property are made as provided in SECTION 1.2 hereof,
the  Owners  of all  Parcels  then  comprising  the  Property)  shall  elect the
Trustees.  Each Parcel  shall be entitled to a vote(s)  based upon the number of
parking spaces located in the "Common  Property"  (but not the  "Restricted  Use
Areas") (as said terms are  hereinafter  defined) from  time-to-time  designated
and/or  assigned by the  Trustees to that Parcel in relation to the total number
of parking  spaces then  existing in the Common  Property (but not including the
Restricted Use Areas) calculated as a percentage (hereinafter referred to as the
Owner's "Pro-Rata Interest").  Trustees shall be elected at an annual meeting of
the Owners to be called by the Trustees  giving  written notice to the Owners of
same at least  thirty  (30) days in advance.  Owners of at least  sixty  percent
(60%) of the  Pro-Rata  Interest,  present in person or  represented  by written
proxy, shall constitute a quorum for the election of Trustees.  All proxies must
be in writing, signed by the voting Owner granting the proxy, and filed with the
Trustees  prior to the  election.  The exact  procedure  of  voting  shall be as
determined  by the  Trustees  from  time-to-time  consistent  with  the  Owners'
Pro-Rata  Interests.  When two or more  persons or  entities  hold an  undivided
interest in any Parcel,  the vote(s) for said Parcel shall be made as they among
themselves determine in their sole discretion. In all said elections, Owners may
cast their votes for as many  Trustees to be elected or may cumulate  their vote
and give one  candidate  as many votes as the number of  Trustees  to be elected
multiplied  by the  number  of  votes,  or to  distribute  the votes on the same
principle  among  as many  candidates  as  said  Owner  may see fit  (cumulative
voting).  

     2.4 TERM OF OFFICE.  The Trustees presently serving hereunder and who shall
serve until their  successors  are duly  elected or  appointed,  are: W. Gregory
Thurman  Timothy J. McCain Lisa G.  Bulczak The term of office for each  Trustee
shall be one (1) year and shall run from the first day of  January  through  the
thirty  first day of December of that year (except that the term of the Trustees
herein named shall commence on the date hereof and shall continue until December
31, 1998). Upon the expiration of the term of a Trustee,  or whenever any one or
more of the Trustees or their successors appointed as herein provided shall die,
be  unable  to act,  resign,  or shall  cease to have an  interest  in the above
described  property  as an Owner,  an officer of an Owner,  or a duly  appointed
representative  of an Owner, as applicable,  his replacement shall be elected by
the then Owners for the remainder of his term.  Should said Owners fail,  within
thirty (30) days, to elect a replacement,  then the remaining  Trustee(s)  shall
appoint an interim  Trustee(s) to serve for the unexpired  term. 

     2.5 PROCEDURES.  The Trustees shall keep minutes of their proceedings.  Any
Trustee  may call a meeting of the  Trustees  upon  fifteen  (15) days'  written
notice thereof;  provided,  however, that such notice may be waived by unanimous
consent of the Trustees.  Any two Trustees at any meeting  regularly  called may
exercise  the powers of the  Trustees,  except for actions  requiring  unanimous
consent  hereunder.  Two  Trustees  shall  constitute  a  quorum.  Action of the
Trustees  shall  be by a  majority  vote  of the  Trustees  except  for  actions
requiring  unanimous  consent  hereunder.  The Trustees shall serve without pay,
except for expenses  reasonably  incurred.  

     2.6 DUTIES AND  POWERS.  The  Trustees  shall  have the right,  power,  and
authority to enforce the covenants, restrictions and easements herein set forth,
to provide for the management,  maintenance and any alteration or improvement of
the Common  Property  which they may deem  necessary or desirable,  to establish
such  procedures and policies  necessary or deemed  desirable to provide for the
general welfare of the Owners and the tenants of the Owners,  in accordance with
the purpose and intent of this  Declaration,  to enter into  contracts as may be
necessary  or  desirable  to  carry  out  the  provisions  of  this  Declaration
(including the power to enter into long-term contracts extending beyond the term
of the Trustees then in office),  and to retain the services of professionals as
deemed  necessary by the Trustees.  The powers of the Trustees  herein set forth
are intended to augment  rather than to restrict the  authority of the Trustees.
Any  other   provision   of  this   Declaration   to  the   contrary,   if  any,
notwithstanding,  the Trustees shall make suitable provision for compliance with
(i) all  subdivision  and other  ordinances,  rules and regulations of St. Louis
County,  Missouri,  the City of  Maryland  Heights,  Missouri  and/or such other
governmental  entity then having  jurisdiction  over the Property,  and (ii) the
Riverport  Indenture.  

     2.7  POWER TO  ASSESS.  The  Trustees  shall  have the  right,  power,  and
authority to levy and collect assessments  against the Property,  as hereinafter
specifically  provided,  for the purpose of carrying out their powers and duties
herein specified. 

     2.8 EMINENT DOMAIN.  In the event it shall become  necessary for any public
agency  to  acquire  all or any  part  of the  Common  Property  (including  the
Restricted  Use Areas)  conveyed to the Trustees,  for any public  purpose,  the
Trustees are hereby  authorized  to negotiate  with such public  agency for such
acquisition  and to execute  instruments  necessary for that purpose,  including
deeds of conveyance.  Should  acquisitions  by eminent domain become  necessary,
only the Trustees need be made parties.  To the extent  reasonably  necessary to
carry out the powers and duties herein specified, the proceeds received shall be
held by the Trustees for the benefit of those  entitled to the use of the Common
Property.  All excess proceeds (after deducting all reasonable expenses incurred
by the Trustees in any such eminent domain proceeding), if any, as determined by
the Trustees in their sole  discretion,  shall be  distributed  to the Owners as
their interests appear; providing,  however, that if there are mortgage liens of
record,  said excess proceeds shall be distributed  jointly to said Owner(s) and
its lender(s).  Notwithstanding  the above, all excess proceeds derived from the
taking of any  Restricted  Use Areas (after  deducting all  reasonable  expenses
incurred  by the  Trustees  in any  such  eminent  domain  proceeding)  shall be
distributed  to the  Owners  to which  those  Restricted  Use  Areas  have  been
assigned;  providing,  however, that if there are mortgage liens of record, said
excess proceeds shall be distributed jointly to said Owner(s) and its lender(s).

                                   ARTICLE III

                                   ASSESSMENTS


     3.1  ASSESSMENT.  Each Owner of a Parcel in the Property by acceptance of a
deed therefor, whether or not it shall be so expressed in any such deed or other
conveyance,  shall be deemed to covenant and agree to pay (i) annual assessments
or charges, not including  Restricted Use Area assessments;  (ii) Restricted Use
Area  assessments;  and  (iii)  special  assessments,  such  assessments  to  be
established  and  collected  from  time-to-time  as  hereinafter  provided.  The
foregoing  assessments  shall  to  be  in  addition  to  any  other  assessments
established under this Declaration or under the Riverport Indenture.  

     3.2 ANNUAL  ASSESSMENTS FOR COMMON PROPERTY.  By December 1st of each year,
the  Trustees  shall  estimate  the  expenses to be incurred by the  Trustees in
connection  with the Common  Property  (exclusive of the  Restricted  Use Areas)
pursuant to the terms hereof for the ensuing calendar year and shall notify each
Owner in writing as to the amount of said estimate; provided, however, a failure
by the  Trustees  to so  estimate  and notify by said date shall not relieve any
Owner from responsibility for payment of assessments.  The estimated annual cash
required  by the  Trustees  to meet its  aforesaid  expenses  during the ensuing
calendar  year shall then be  assessed  against  the  Owners  according  to each
Owner's Pro-Rata  Interest (as defined in SECTION 2.3 hereof).  On the first day
of January of each year each Owner shall be obligated to pay to the Trustees, or
as the Trustees may direct,  the said annual  assessment.  In the event that, at
any time  during the year,  the  Trustees  shall  determine  that the  operating
expenses to be incurred by the Trustees in connection  with the Common  Property
(exclusive of the Restricted Use Areas)  pursuant to the terms hereof during the
remainder of the calendar  year will be in excess of its December 1st  estimate,
the Trustees may revise its said  estimate for the balance of the calendar  year
and the Trustees  shall,  within thirty (30) days of such  revision,  notify the
Owners  in  writing,  as to  the  amount  of  the  revised  estimate,  with  the
particulars therein itemized.  The revised cash required by the Trustees to meet
its aforesaid  revised  expenses  during the remainder of the then calendar year
shall then be assessed  against the Owners  according to each  Owner's  Pro-Rata
Interest.  On the first day of the  following  full  month,  each Owner shall be
obligated to pay to the Trustees the full additional  annual  assessment  amount
due based upon the revised estimate.  The first annual assessment for the Common
Property  (exclusive of the Restricted Use Areas) for the initial  calendar year
(or  partial  calendar  year,  as the case may be) shall be  established  by the
majority  vote of the Trustees.  Subsequent  annual  assessments  for the Common
Property  (exclusive  of the  Restricted  Use  Areas) may be  increased  only by
majority vote of the Trustees;  provided, however, the following increases shall
be  automatically  assessed by the  Trustees and shall not require a vote by the
Trustees or the  approval  of the  Owners:  (i) an increase of up to ten percent
(10%)  of  the  immediately  preceding  annual  assessment  (annualized  if  the
immediately  preceding  assessment  was for a partial  calendar  year)  shall be
automatically  allowed in the amount of estimated increase in the estimated cash
requirements  (but not to exceed 10%),  and (ii) increases due to an increase in
taxes assessed or levied against the Common Property and/or  improvements to the
Common Property  (exclusive in each case of the Restricted Use Areas). All other
increases in the annual  assessments  must also be approved by a majority of the
Owners.  On or  before  March  31 of each  calendar  year,  the  Trustees  shall
determine  the actual cash  expenditures  for the  previous  year,  and should a
surplus exist at the end of any calendar  year  (including  the initial  partial
calendar year), the Trustees shall reduce the next total annual assessment by an
amount  equal to said surplus less  amounts  which the  Trustees  then  consider
reasonably necessary as a reserve for future needs. Should there be a deficit at
the end of any year, the Trustees  shall increase the next annual  assessment by
an amount equal to said deficit  which  amount  shall be paid  immediately.  

     3.3 RESTRICTED USE AREA ASSESSMENTS. Restricted Use Area assessments may be
assessed  against the Owner  benefited by such Restricted Use Areas as set forth
herein by the  majority  vote of the Trustees and do not require the approval of
the Owners. 

     3.4 SPECIAL  ASSESSMENTS.  In addition  to the annual  assessments  for the
Common  Property  (exclusive of the Restricted Use Areas) and the Restricted Use
Area Assessments herein authorized,  the Trustees may, by majority vote, levy in
any assessment year or years a special  assessment for the purpose of defraying,
in whole  or in  part,  the cost of any  reconstruction,  unexpected  repair  or
replacement  of  any  Common  Property  improvements,  including  the  necessary
fixtures and personal property related thereto. Special assessments must also be
approved  by  a  majority  of  the  Owners;  provided,  however  that  under  no
circumstances may a special  assessment be made for the initial  construction of
Common Property improvements, except for those improvements reasonably necessary
for the  preservation  and  protection  of the then  existing  Common  Property,
without  the  unanimous  consent of the Owners (or the  consent of any tenant or
other person, if any, to whom the Owner or Owners of a specific Parcel have from
time-to-time specifically delegated said Owner's or Owners' specific right to so
consent in a writing  placed of record  with the St.  Louis  County  Recorder of
Deeds). 

     3.5 NOTICE TO OWNERS.  Approval by Owners as herein required may be with or
without a meeting.  If without a meeting,  the necessary  written consent of the
Owners shall be made a part of the record of proceedings  of the Trustees.  If a
meeting is called for such purpose, written notice of same shall be given to all
Owners at least  thirty  (30) days in advance and shall set forth the purpose of
the meeting and the amount of the increase proposed or of the special assessment
and the  proposed  due and  delinquent  dates  thereof  as the case may be. 

     3.6 COMMENCEMENT DATE OF ANNUAL  ASSESSMENT.  The first annual  assessments
provided  for  herein  shall  commence  with the year  1999 and  shall  continue
thereafter  from  year  to  year.  

     3.7 DUE DATE OF ASSESSMENTS.  The annual  assessments  shall become due and
payable on the first day of January and shall become  delinquent  if not paid by
the fifteenth of that month.  The due date and delinquent date of any Restricted
Use Area  assessment  or  special  assessment  shall be fixed in the  resolution
authorizing such assessment. Should a Parcel become subject to assessments after
January 1 in any year,  and  should an annual or  special  assessment  have been
levied for that year, then such assessment shall be adjusted so that such Parcel
shall be charged with that portion of the assessment prorated for the balance of
that year.  

     3.8 OWNER'S  PERSONAL  OBLIGATION  FOR PAYMENT OF  ASSESSMENTS.  The annual
assessments,  Restricted Use Area assessments and special  assessments  provided
for herein  shall be the  personal  and  individual  debt of the Owner(s) of the
Parcel on the date same  shall  become  due.  No Owner may exempt  himself  from
liability  for such  assessments.  In the event of default in the payment of any
assessment,  when due, annual,  Restricted Use Area or special,  the Owner(s) of
the Parcel shall be  obligated  to pay interest  from the due date on the unpaid
amount at the prime  rate on January 1 of each year (and  adjusted  on January 1
each year  thereafter),  at the Mercantile  Bank of St. Louis,  Missouri (or any
other bank the Trustees may from time-to-time designate) plus three percent (3%)
per annum,  together with all costs and expenses of  collection,  whether or not
suit is instituted,  including  reasonable  attorneys' fees. 

     3.9 ASSESSMENT LIEN AND FORECLOSURE.  Notwithstanding  any provision to the
contrary  herein  provided,  if any,  all sums  assessed  in the  manner  herein
provided  but unpaid,  shall,  together  with  interest,  costs,  expenses,  and
attorneys'  fees,  become a continuing  lien and charge on the Parcel covered by
such assessment,  or in the case of a lien arising out of unpaid  Restricted Use
Area  assessments,  a lien on the Parcel  benefited by such Restricted Use Area,
which shall bind such Parcel in the hands of the Owner(s),  his heirs, devisees,
personal representatives,  successors and assigns. The aforesaid lien shall take
precedence  over and be superior to all other liens and charges against the said
Parcel,  including, but not limited to any and all mortgages and deeds of trust,
except the lien of assessments under the Riverport  Indenture.  Sale or transfer
shall not affect any lien created  pursuant  hereto.  To evidence the  aforesaid
assessment  lien, the Trustees shall prepare a written notice of assessment lien
setting forth the amount of the unpaid indebtedness, the name of the Owner(s) of
the Parcel  covered by such lien and a  description  of the Parcel.  Such notice
shall be signed by one of the  Trustees  and shall be filed and  recorded in the
offices of the Circuit Clerk of St. Louis  County,  Missouri and the Recorder of
Deeds of St.  Louis  County,  Missouri.  A copy of said notice  shall be sent by
certified mail,  return receipt  requested,  to the last known record address of
each  Owner of the  affected  Parcel,  of each  tenant  with a lease  of  record
affecting  said Parcel,  and of each person or entity  having a mortgage lien of
record  affecting  said  Parcel.  Such lien for  payment of  assessments  may be
enforced by foreclosing on the defaulting Owner's Parcel by the Trustees in like
manner as a mortgage on real property subsequent to the recording of a notice of
assessment  lien as provided  above,  or the Trustees may institute suit against
the Owner(s)  personally  obligated to pay the assessment and/or for foreclosure
of the  aforesaid  lien  judicially.  In  any  foreclosure  proceeding,  whether
judicial  or  non-judicial,  the  Owner(s)  shall be  required to pay the costs,
expenses,  and reasonable attorney's fees incurred.  The Trustees shall have the
power to bid on the Parcel at  foreclosure  or other legal or equitable sale and
to acquire, hold, lease, mortgage,  convey or otherwise deal with the same. Upon
payment of such assessment so recorded,  together with interest, costs, expenses
and attorneys' fees,  satisfaction thereof shall be acknowledged and recorded by
the  Trustees at the expense of the  Owner(s)  against  whom the lien was filed.

     3.10 COMMON PROPERTY EXEMPT.  The Common Property owned by the Trustees and
which  has  not  been  designated  as a  Restricted  Use  Area  subject  to this
Declaration  shall be exempt from the  assessments,  charges  and liens  created
herein; provided, however no property hereunder shall be exempt from assessments
or the lien thereof  under the  Riverport  Indenture.  The  Trustees,  as record
owners, of the Common Property shall not be considered "Owners" for any purposes
hereunder. 

                                   ARTICLE IV

                                COMMON PROPERTY

     4.1  ESTABLISHMENT OF COMMON PROPERTY AND RESTRICTED USE AREAS. The "Common
Property"  (i) shall be all of Lot 1 of Duke  Riverport  Site No. 1, except Lots
1A,  1B and 1C and is herein  referred  to as such,  (ii)  shall be owned by the
Trustees,  and (iii)  shall be  subject  to the terms and  conditions  contained
herein.  Notwithstanding  anything  herein to the  contrary,  those areas of the
Common  Property  which are from  time-to-time  reserved for the  exclusive  use
(subject  only to  reasonable  utility  easements  as are  necessary  to provide
underground  utility  service to the Property and rights  reserved herein to the
Trustees)  of certain  Parcels,  including  but not  limited  to parking  areas,
parking garages, lawn areas,  landscaping,  lighting, ponds, fountains and other
amenities adjacent to and/or from time-to-time  designated for the exclusive use
of a certain Parcel or Parcels shall be considered  "Restricted  Use Areas," and
shall be governed by the terms and conditions  hereof relating to Restricted Use
Areas. For the purpose of establishing  Restricted Use Areas, the Trustees shall
have the power to grant non-perpetual  easements to the Restricted Use Areas for
the  exclusive  benefit of one or more  Parcels,  but the Trustees  shall not be
required  to do so but rather may  designate  an area as a  Restricted  Use Area
herein or hereby or in an  amendment  hereto or by a separate  writing of record
designating  an  area as  such.  Restricted  Use  Areas  as of the  date of this
Declaration hereby assigned and designated are shown on Exhibit A hereto and may
be from  time-to-time  hereafter  changed or  modified by an  amendment  to this
Declaration or by way of another duly recorded instrument designating an area as
a Restricted  Use Area. The Trustees  shall not,  however,  change or modify the
Restricted  Use Areas  designated  for the exclusive use of a particular  Parcel
without first obtaining the prior written consent of the Owner or Owners of said
Parcel (as the case may be) (or the  consent of any tenant or other  person,  if
any,  to whom the Owner or Owners of a specific  Parcel  have from  time-to-time
specifically delegated said Owner's or Owners' specific right to so consent in a
writing placed of record with the St. Louis County  Recorder of Deeds)  affected
by such change or modification. 

     4.2  EASEMENTS  FOR THE USE OF COMMON  PROPERTY AND  RESTRICTED  USE AREAS.
Every  Owner  and  tenant  of  the  Property  (herein   sometimes   referred  to
individually  as the  "Benefited  Party"  and  collectively  as  the  "Benefited
Parties")  and  their  respective  successors  and  assigns,  invitees,  agents,
employees,   tenants,   contractors   and  licensees  shall  have  a  right  and
non-exclusive  perpetual  easement of  enjoyment  in and to the Common  Property
(exclusive of the Restricted Use Areas as from time-to-time  designated) for the
limited purpose of ingress,  egress,  parking and loading,  subject only to such
reasonable  rules and regulations as may from time to time be established by the
Trustees,  including,  but not  limited to the  designation  and  assignment  of
certain  parking areas within the Common  Property  (exclusive of the Restricted
Use Areas) for the benefit of the respective Owners and occupants of the Parcels
and the  establishment  of Restricted  Use Areas.  In addition,  every Owner and
tenant of a specified Parcel to whom a Restricted Use Area has been specifically
assigned  and  designated  and their  respective  invitees,  agents,  employees,
tenants,   contractors   and  licensees   shall  have  a  right  and  exclusive,
non-perpetual  easement of enjoyment in and to the specified Restricted Use Area
(but said  specified  Restricted  Use Area only) for the  purposes  of  ingress,
egress,  parking and loading and such other purposes as are consistent  herewith
and not in  violation  of any  applicable  laws  and/or  regulations  and/or the
Riverport  Indenture,  subject only to such reasonable  rules and regulations as
may from time to time be established  by the Trustees which are consistent  with
the provisions  hereof.  In addition,  the Trustees shall grant to the Owners of
each Parcel,  and third parties as is reasonably  necessary,  such non-exclusive
utility  easements as are reasonably  necessary to provide  underground  utility
service to the Parcels and Common Property. 

     4.3 TITLE TO COMMON PROPERTY.  Title to the Common Property,  including the
Restricted Use Areas,  shall be and remain with the Trustees.  Any conveyance or
change of ownership of all or any part of a Parcel in Duke/Riverport  Site No. 1
shall convey with it a beneficial  interest in the Common Property (exclusive of
the  Restricted  Use  Areas)  and in  the  Restricted  Use  Area  assigned  to a
particular  Parcel,  if any,  but no such  interest in the Common  Property or a
Restricted Use Area shall be conveyed except in conjunction with a conveyance of
a Parcel.  Any conveyance of all or any part of a Parcel shall carry with it all
rights and interests in and to the Common Property  (exclusive of the Restricted
Use  Areas)  and in and to the  Restricted  Use Area  assigned  to a  particular
Parcel, if any,  although such is not expressly  mentioned;  provided,  however,
that no right or power  conferred  upon the  Trustees  shall be  abrogated. 

     4.4 EXTENT OF  EASEMENTS.  The rights and  easements  of  enjoyment  in the
Common  Property  (including  the  Restricted Use Areas) created hereby shall be
subject to the following:  (a) The right of the Trustees to prescribe reasonable
rules and regulations for the use,  enjoyment,  improvement,  and maintenance of
the Common  Property and Restricted Use Areas;  (b) Subject to the provisions of
SECTION 4.1 hereof,  the right of the Trustees to purchase,  alter,  and use the
Common Property and Restricted Use Areas, or any part thereof;  (c) The right of
the Trustees to sell or convey the Common  Property and Restricted Use Areas, or
any  part  thereof,  in  the  event  of  condemnation  or  taking  by  a  public
agency972451523; (d) The right of the Trustees to designate Restricted Use Areas
or grant  easements to Restricted Use Areas for the exclusive  benefit of one or
more  Parcels;  and  (e) All  other  rights  reserved  to the  Trustees  in this
Declaration and all rights  reserved in the Riverport  Indenture but only to the
extent that such rights are applicable to the Property.  

     4.5 TRUSTEES  MANAGEMENT OF COMMON PROPERTY.  Except as otherwise  provided
herein,  the Common  Property shall be for the benefit and use of all Owners and
future  Owners in  Duke/Riverport  Site No. 1 and it is deemed to be in the best
interests of all Owners and future  Owners to vest in the Trustees the exclusive
powers to  manage,  control,  improve,  maintain  and keep in repair  the Common
Property.  The  Trustees  are  (subject to the  limitations  with respect to the
Restricted  Use Areas herein  specifically  provided)  therefore  authorized and
empowered to: (i) keep the Common Property open at all times for the benefit and
use of the Benefited Parties;  (ii) secure to such Benefited Parties the rights,
benefits and  advantages of having  ingress and egress from and to, over,  along
and across the Common  Property  and of  frequenting  and using and enjoying the
Common Property in such manner and to such an extent as will enable such Owners,
their lessees, tenants,  employees and customers to equitably enjoy and mutually
derive the maximum  benefit  from the Common  Property,  taking into account the
character  of the  occupancy  and the use to  which  the  Parcels  are put  from
time-to-time;  (iii) assign to the Owners of Parcels benefited by the Restricted
Use Areas,  the duty to manage,  control,  improve,  maintain and keep in repair
such Restricted Use Areas, in a manner  consistent  with this  Declaration,  the
Riverport  Indenture and subject to the rights reserved by the Trustees  herein;
(iv) make and enforce reasonable rules and regulations  governing the use of the
Common Property; (v) to employ attendants;  to require  identification;  (vi) to
allot or assign spaces;  to make charge,  in a  non-discriminatory  manner,  for
parking spaces where  appropriate;  (vii) to reconfigure the parking areas;  and
(viii)  to  restrict  the use of  certain  parking  areas  and to make any other
reasonable  regulations for the general welfare of all of the Benefited Parties,
to the  end  that  so far  as is  reasonably  possible  of  accomplishment,  the
Benefited Parties  collectively  shall enjoy the maximum and most beneficial use
of the Common  Property.  It is understood  and agreed by the Benefited  Parties
that it will not be possible for the  Trustees to so manage the Common  Property
that  the  use  is  necessarily   proportionate   or  equal  among  the  Owners.
Notwithstanding  anything herein to the contrary,  each Benefited Party shall at
all times be entitled  to the  minimum  number of parking  spaces  required  for
general  office use by the zoning  ordinances  of the City of Maryland  Heights,
Missouri  or other  governmental  authority  then having  jurisdiction  over the
Property.  

     4.6 MAINTENANCE OF RESTRICTED USE AREAS AND COMMON PROPERTY. (a) Each Owner
shall be responsible  for the  maintenance and repair of the Restriced Use Areas
designated for the use of each Owner's  Parcel and shall:  (i) keep all portions
of the Restricted Use Areas  desigated for the use of the Owner's Parcel in good
order and repair and free of litter,  weeds, trash and debris; (ii) maintain all
lawn areas and  landscaping  within  each  portion of the  Restricted  Use Areas
designated for the use of the Owner's  Parcel,  including  regular mowing of all
lawn areas and trimming,  maintenance and, when necessary,  replacement of trees
and shrubbery;  (iii) police and protect the Restricted Use Areas; (iv) maintain
standard  extended  coverage  and  public  liability   insurance   covering  the
Restricted  Use Areas with  coverage  reasonably  acceptable to the Trustees and
such  other   insurance  as  the  Trustees  shall   reasonably   determine  from
time-to-time  to be  desireable;  and (v) be  responsible  for the all costs and
expenses associated with the Restricted Use Areas, including but not limited to,
taxes, insurance, and utilities.  Owners may take reasonable actions to restrict
parking and access to their Restricted Use Areas, including, but not limited to,
the erection of gates and/or card entry systems;  provided,  however,  that: (1)
such actions do not operate to unreasonably  restrict the Benefited Parties' use
and enjoyment of the remaining  Parcels or the other Common Property  (exclusive
of the Restricted Use Areas) consistent with this Declaration;  (2) such actions
are not in violation of the zoning ordinances,  rules or regulations of the City
of Maryland Heights or any other governmental authority having jurisdiction over
the Property;  (3) no such action is taken without the prior written  consent of
the Trustees; and (4) no such action is in violation of the Riverport Indenture.
Notwithstanding  anything  herein to the contrary,  the Owners shall not assign,
lease, convey, encumber or otherwise dispose of any Restricted Use Areas without
the unanimous prior written consent of the Trustees. In the event an Owner fails
to perform its obligations with regard to the Restricted Use Areas, the Trustees
may  perform  such  obligations  of the Owner and assess the Owner for the costs
actually and reasonably  incurred  (sometimes  referred to herein as "Restricted
Use Area assessments").  (b) Except (i) as provided in foregoing  SUBSECTION (A)
above and (ii) repair,  maintenance or replacement of the Common  Property which
is the responsibility of any utility company or public or quasi-public body, the
Trustees  shall  maintain  all Common  Property  in good order and  repair.  The
Trustees shall not, however,  be liable to any Owner,  tenant or other person or
entity for damages to property or injury or death to persons  arising out of any
failure  to repair and  maintain  any Common  Property.  Maintenance,  repair or
replacement  by the  Trustees of any Common  Property  shall be  performed  in a
manner which does not  unreasonably  delay or interfere  with the Owners' use of
the Common  Property  (exclusive of the Restircted Use Areas),  a Restricted Use
Area  designated for the use and enjoyment of a specific  Parcel,  or an Owner's
use of its Parcel. The Trustees shall have reasonable access over and across any
Parcel to all Common Property to the extent  necessary to permit the Trustees to
maintain, repair or replace such Common Property. Maintenance by the Trustees of
the Common  Property,  except as  provided  in the  Riverport  Indenture,  shall
include,  but not be limited to, the  following:  (1) The private  roadways  and
sidewalks  within the Common  Property  (exclusive of the  Restricted Use Areas)
shall be swept and,  to the extent  reasonably  possible,  snow and ice shall be
removed  therefrom.  (2) The lighting,  signs,  islands and other private street
improvements located within the Common Property (exclusive of the Restricted Use
Areas) shall be  maintained  in good repair.  (3)  Landscaping,  including  lawn
areas, trees and shrubbery at all entrances to the Property, shall be maintained
in a first-class  condition by cutting,  trimming,  feeding and weeding. (4) The
land and any improvements  lawfully  constructed on the Common Property shall be
restored to the extent  damaged in connection  with the  maintenance,  repair or
replacement  of any easement.  (5) The Trustees shall be entitled to replace any
improvement  constituting  a part of the Common  Property when necessary for the
proper  functioning  of the Common  Property.  (6) The Trustees  shall  maintain
insurance  coverage as follows:  972451524(i) All  improvements  upon the Common
Property  (excluding  the  Restricted  Use Areas)  shall be insured in an amount
equal to the maximum insurance  replacement value, and afford protection against
loss or damage by fire or other hazards covered by a standard  extended coverage
endorsement  and such other  risks as the  Trustees  reasonably  determine  from
time-to-time,  including,  vandalism; (ii) Public liablility,  including medical
payments  insurance,  in such  amounts  and  with  such  coverage  as  shall  be
reasonably  determined by the Trustees;  972451525(iii)  Workmen's  compensation
insurance  meeting the requirements of the laws of Missouri;  972451526and  (iv)
Fidelity  insurance on the Trustees and all other  persons or entities  handling
funds of behalf of the Owners of  Duke/Riverport  Site No. 1, in an amount equal
to a  minimum  of one  hundred  fifty  percent  (150%) of the  estimated  annual
operating  expenses.  All expenses incurred or to be incurred by the Trustees in
connection  with the  foregoing  (and such  other  expenses  recoverable  by the
Trustees as herein  otherwise  provided) shall be recoverable by the Trustees by
way of the Annual  Assesments  For  Common  Property  as in  SECTION  3.2 hereof
provided.  (c) The Trustees shall have the duty and power to pay the general and
special  taxes,  if any,  assessed  against the Common  Property,  excluding the
Restricted Use Areas, and to receive, hold, convey, dispose of and administer in
trust any gift,  grant,  conveyance or donation of any money or real or personal
property for the purpose of executing this trust. The Owners shall have the duty
to pay all general and special taxes  assessed  against the Restricted Use Areas
which have been designated for the use of each respective  Owner's Parcel and as
assessed  against  the  Parcel.  Taxes for the  Restricted  Use  Areas  shall be
equitably  allocated  among the  Owners to which  the  Restricted  Use Areas are
assigned  by the  Trustees  and shall be based  upon the  assessed  value of the
Restricted Use Areas as determined by the St. Louis County  Assessor's Office or
other taxing authority then having jurisdiction over the Property.

     4.7 CONSTRUCTION OF PARKING STRUCTURES AND ADDITIONAL PARKING AREAS.

     (a) From time to time it may be necessary or desirable to construct  one or
more parking  structures and/or additional parking areas, so that, at a minimum,
the minimum parking  requirements as prescribed by the zoning  ordinances of the
City  of  Maryland  Heights  or  of  any  governmental   authority  then  having
jurisdiction  over  the  Property  will  be  met.  All  costs  and  expenses  of
construction  of said parking  structure  and/or parking areas shall be borne by
the Owners of said Parcels for whose use such parking  structures and/or parking
areas are  constructed  and none of the cost and  expense  associated  therewith
shall be the  responsibility  of the Trustees  nor shall the  Trustees  make any
assessment in connection with the initial construction of said parking structure
and/or  parking  areas  without the  unanimous  consent of the Owners.  Prior to
commencement of construction of any improvements, architectural approval must be
obtained  from the  Trustees  and as required  by the  Riverport  Indenture.  In
addition,  the Owners of said Parcels must provide the Trustees  hereunder  with
reasonable  assurances of Owners financial  ability to complete the construction
of the parking  structure  and/or parking areas.  Not less than thirty (30) days
prior  to  commencement  of  construction  of  any  parking   structure   and/or
improvements on the Common  Property,  the involved Owner hereunder shall notify
all other Owners and each person or entity  having a mortgage  lien of record of
the nature and extent of said assurances.  The parking  structure and/or parking
areas  constructed  by  the  Owners  as  provided  herein  (partially  or  fully
completed)  shall be the property of the Trustees and held pursuant to the terms
hereof,  unless fee simple title to the real estate and parking structure and/or
improvements  thereon is conveyed to the Owner of any Parcel.  Following initial
construction,  the Owners shall have the duty to make all  necessary  and proper
improvements  and repairs to the parking  structure  and/or  parking areas which
have been designated as Restricted Use Areas assigned to each Owner's Parcel; to
pave,  surface,  grade or  otherwise  fit the same for use; to keep the areas in
repair,  light,  police and protect the same.  (b) The  Trustees  shall have the
right to grant  easements  on,  over  (air) and under the  Common  Property  for
reasonable  and necessary  utility  easements and easements  between the various
Parcels,  subject,  however,  to the  reasonable  right of each Parcel  Owner to
reasonably  restrict access to its Parcel. (c) The Trustees shall have the power
to prohibit any person,  firm or corporation  from obstructing or occupying with
building materials,  soil or other objects,  the Common Property so as to in any
manner  obstruct  the free use thereof,  but the  Trustees may permit  temporary
obstructions  of necessity for reasonable  periods of time and to this end shall
have power to require a reasonable  deposit to be made by any such person making
temporary use of the Common  Property in connection  with necessary  building or
other  operations,  to guarantee that such  obstructions will be removed and the
Common  Property  restored  to a  condition  equal to that  existing  before the
commencement  of the  work,  otherwise  such  restoration  is to be  done by the
Trustees and paid for from such deposit.


                                    ARTICLE V
                            MISCELLANEOUS PROVISIONS

     5.1  DURATION.  This  Declaration  and  the  covenants,   restrictions  and
easements  set out herein  shall run with and bind the land,  and shall inure to
the  benefit of and be  enforceable  by the  Trustees,  and every Owner of every
Parcel  and their  respective  legal  representatives,  heirs,  successors,  and
assigns,  for a term  beginning on the date this  Declaration  is recorded,  and
continuing indefinitely.  Provided, however, that should this Declaration or any
part  thereof be held invalid or  unenforceable  as a result of the term of same
being  perpetual,  then the term hereof shall be deemed to continue  through and
including   December  31,  2033  after  which  time  said  covenants   shall  be
automatically  extended  for  successive  periods  of ten (10)  years  unless an
amendment is approved as set forth below. Provided, however, that no such change
shall be effective until the recording of a certified copy of such resolution in
the Recorder of Deeds Office, St. Louis County, Missouri. Upon the expiration of
this  Declaration  or the earlier  vacation of all of the Common  Property,  fee
simple title to the Common Property shall vest in the then Owners, as tenants in
common,  each  owning that  proportion  of interest  therein  according  to each
Owner's Pro-Rata Interest;  provided further that, title to Restricted Use Areas
reserved for the exclusive use of an individual Parcel,  shall vest in the Owner
of the Parcel to which the Restricted Use Areas is reserved.  The rights of said
tenants in common shall only be  exercisable  appurtenant  to and in conjunction
with said Owners'  ownership of Parcels  within  Duke/Riverport  Site No. 1. The
Owners agree to  cooperate  as necessary to subdivide  the Property and take all
other actions  necessary to accomplish the foregoing. 

     5.2 AMENDMENT.  Except as herein otherwise  specifically provided, for five
(5) years from and after the date that this Declaration is recorded with the St.
Louis County Recorder of Deeds, same may be amended by the unanimous vote of the
Trustees voting in person or by proxy, at a meeting duly called for such purpose
and, thereafter,  any amendment (except those requiring the unanimous consent of
Owners as herein provided) may be made by a two-thirds (2/3) vote of the Owners;
providing,  however,  that no  amendment  shall at anytime be made  without  the
unanimous consent of the Owners and each person or entity having a mortgage lien
of record (which  consent shall not be  unreasonably  withheld,  conditioned  or
delayed):  (i) which  would  have the  effect of  denying an Owner of his voting
rights in connection with the election of Trustees; or (ii) which would have the
effect of unreasonably denying the substantive rights of the Owners and/or their
mortgage lenders herein specified.  Any amendment shall become effective when an
instrument  is filed for  record in the  Recorder  of Deeds  Office,  St.  Louis
County, Missouri, with the signatures of the Trustees indicating the approval of
the Owners and/or mortgage  lenders,  if required.  No such amendment shall: (1)
reduce the number of Trustees on the Board of  Trustees as herein  provided;  or
(2)  eliminate the  requirement  of any cognizant  governmental  authority  that
unfilled  vacancies  on the  Board  of  Trustees  be  filled  by said  cognizant
governmental  authority.  

     5.3 ENFORCEMENT. The Trustees shall have the duty and each and every Owner,
tenant  and/or  person or entity having a mortgage lien of record of any part of
the  Property or on a Parcel or part  thereof  shall have the right (but not the
duty) to enforce the covenants and restrictions set out in this Declaration (and
any rules and regulations  promulgated by the Trustees hereunder) as same may be
from time to time amended.  Enforcement of the covenants and restrictions  shall
be by any proceeding at law or in equity against any person or persons violating
or attempting to violate any protective conditions,  covenant,  restriction,  or
reservation (or any rules and regulations promulgated by the Trustees hereunder)
either to  restrain  violation  and/or  to  recover  damages,  and  against  the
Property,  and/or  any Parcel to enforce  any lien  created by these  protective
conditions,  restrictions,  reservations,  and  covenants  (and  any  rules  and
regulations  promulgated by the Trustees hereunder).  Failure by the Trustees or
any  Owner,  tenant  and/or  mortgage  lender  to  enforce  any such  protective
condition,  covenant,  restriction or reservation  shall in no event be deemed a
waiver of the right to do so thereafter. 

     5.4  SEVERABILITY  OF  PROVISIONS.  If  any  Article,  section,  paragraph,
sentence, clause or phrase of this Declaration shall be or become unenforceable,
illegal, null, or void for any reason or shall be held by any court of competent
jurisdiction  to be illegal,  null, or void, the remaining  Articles,  sections,
paragraphs, sentences, clauses, or phrases of this Declaration shall continue in
full force and effect and shall not be affected  thereby.  It is hereby declared
that said remaining Articles,  sections,  paragraphs,  sentences,  clauses,  and
phrases would have been and are imposed irrespective of the fact that any one or
more other Articles, sections, paragraphs,  sentences, clauses, or phrases shall
become or be illegal, null, or void.

     5.5 NOTICE.  Wherever written notice to Duke Realty,  a Trustee,  or Owner,
tenant,  or  mortgage  lender of a Parcel  within  Duke/Riverport  Site No. 1 is
permitted  or  required  hereunder,  such  shall  be  given  by  United  States,
registered or certified, mail, return receipt requested, postage prepaid, to the
address  appearing on the records of the Trustees,  or delivered in person or by
facsimile  (unless  written notice has been given to the Trustees of a different
address, in which event such notice shall be sent to the address so designated).
Any notice so given shall  conclusively be deemed to have been given at the time
of placing same in the United States mail, properly addressed,  whether received
by the  addressee or not, or upon receipt or refusal if delivered  personally or
by facsimile. 

     5.6  TITLE.  The  titles,  headings,  and  captions  which  have  been used
throughout this  Declaration are for convenience  only and are not to be used in
construing this Declaration or any part thereof. 

     5.7 SINGULAR AND PLURAL.  Words used herein,  regardless  of the number and
gender  specifically  used, shall be deemed and construed to including any other
number, singular or plural, and any other gender, masculine, feminine or neuter,
as the context  requires.  

     5.8  BINDING  EFFECT.   This  Declaration  shall  bind  the  heirs,   legal
representatives,  successors and assigns of the parties hereto.  

     5.9 CONFLICTING  TERMS. If any provision of this  Declaration  violates any
provision of the Riverport  Indenture,  then such provision of this  Declaration
shall be  automatically  modified to the minimum extent necessary to comply with
the Riverport Indenture.

     IN WITNESS  WHEREOF,  W.  Gregory  Thurman,  Timothy J.  McCain and Lisa G.
Bulczak,  Trustees  of  Duke/Riverport  Site  No.  1, and  Duke  Realty  Limited
Partnership,  an Indiana limited partnership,  have caused this instrument to be
executed as of the day and year first above written.  

TRUSTEES OF DUKE/RIVERPORT SITE NO. 1

- --------------------------
W. Gregory Thurman

- --------------------------
Timothy J. McCain

- --------------------------
Lisa G. Bulczak


                                        DUKE REALTY LIMITED PARTNERSHIP,
                                        An Indiana limited partnership
S  E  A  L
                                        By:    DUKE REALTY INVESTMENTS, INC.,
                                               An Indiana Corporation,
                                               Its General Partner
ATTEST:
                                         By:________________________________
                                              W. Gregory Thurman
_____________________________                 Vice president and General Manager
James D. Eckhoff                              St. Louis - Office
Assistant Secretary


<PAGE>



STATE OF MISSOURI                          )
                                           ) SS
COUNTY OF ST. LOUIS                        )

     On this ____ day of ______________, 1998, before me, a Notary Public in and
for the County of St. Louis,  State of Missouri,  duly  commissioned  and sworn,
personally  appeared W. Gregory Thurman,  Timothy J. McCain and Lisa G. Bulczak,
known to me to be named herein as the TRUSTEES OF DUKE/RIVERPORT  SITE NO. 1 and
also known to me to be the persons who executed the  foregoing  instrument,  the
said W. Gregory Thurman;  Timothy J. McCain and Lisa G. Bulczak having stated to
me that they executed the foregoing instrument as their free act and deed.

     IN WITNESS  WHEREOF,  I have  hereunto  set my hand and affixed my official
seal in the County of St.  Louis,  State of  Missouri,  the day and year in this
certificate first above written.


                                         ----------------------------------
                                                    Notary Public


STATE OF MISSOURI                       )
                                        ) SS
COUNTY OF ST. LOUIS`                    )

     On this ____ day of  ____________,  1998,  before me a Notary Public in and
for the County of St. Louis,  State of Missouri,  duly  commissioned  and sworn,
personally appeared W. Gregory Thurman, known to me to be the Vice President and
General  Manager,  St.  Louis - Office of DUKE  REALTY  INVESTMENTS,  INC.,  the
corporation  described in the foregoing  instrument,  and also known to me to be
the person who executed the foregoing  instrument,  the said W. Gregory  Thurman
having  stated  to me  that  he  executed  said  instrument  on  behalf  of  the
corporation  therein named, and acknowledged that such corporation  executed the
same as the free act and deed of said corporation and with full authority of its
Board of  Directors,  and as General  Partner,  with  authority,  of DUKE REALTY
LIMITED PARTNERSHIP.

     IN WITNESS  WHEREOF,  I have  hereunto  set my hand and affixed my official
seal in the County of St.  Louis,  State of  Missouri,  the day and year in this
certificate first above written.


                                            ----------------------------------
                                                            Notary Public

<PAGE>

                                   EXHIBIT A
                                (TO DECLARATION)


                This Exhibit contains a pictorial of Site No. 1

<PAGE>

                                    EXHIBIT C
                          TO EIGHTH AMENDMENT TO LEASE

                                   RESOLUTIONS

     The  undersigned,  being all of the Trustees of  Duke/Riverport  Site No. 1
pursuant to that certain  Declaration of Covenants,  Restrictions  and Easements
for Access and Parking for Property in the City of Maryland  Heights,  County of
St.  Louis,  State of  Missouri,  known as  Duke/Riverport  Site  No.  1,  dated
__________________,  1998 (the "Parking Indenture"),  and recorded at Book _____
Page _____ of the St. Louis, County,  Missouri records, hereby consent and agree
to the following  resolutions  and waive notice of a meeting of the Trustees and
the holding of such meeting,  it being intended that this consent shall have the
same  force and  effect as the vote of the  Trustees  at a  regular  or  special
meeting of the Trustees duly called and held.

     The  resolutions  to which  the  undersigned  consent  and  agree to are as
follows:

     BE IT  RESOLVED,  that  in  accordance  with  Section  4.2 of  the  Parking
Indenture,  the Trustees  hereby  assign and designate to the Owner of Lot 1A of
Duke/Riverport  Site No. 1, according to the plat thereof recorded at Book _____
Page ____ of the St. Louis, County,  Missouri records (herein sometimes referred
to as "Lot 1B"),  from time to time and to its  tenant,  Express  Scripts,  Inc.
("Tenant"),  and their  respective  successors  and  assigns,  those  certain 56
parking spaces (the "Designated  Parking Spaces") within the Common Property (as
described in the Parking  Indenture)  as shown and depicted on Exhibit 1 to this
Resolution,  for use by the  Tenant  and  its  directors,  officers,  employees,
representatives, agents, guests and invitees;

     RESOLVED,  that the  Designated  Parking Spaces shall continue to be within
the  Common  Property  and  shall  not be part of any  Restricted  Use  Area (as
described in the Parking Indenture); and be it further

     RESOLVED,  that the Trustees  hereby consent to the lease of the Restricted
Use Area assigned and designated to Lot 1A under the Parking  Indenture ("Lot 1A
RUA") and the lease of the  other  Common  Property  (including  the  Designated
Parking Spaces) by the Owner of Lot 1A to the Tenant; and be it further

     RESOLVED, that the Trustees confirm and ratify that the Lot 1A RUA shall be
for the exclusive benefit of Lot 1A; and be it further

     RESOLVED,  that Tenant shall have the right,  at its sole cost and expense,
to install signs  identifying  the  Designated  Parking  Spaces for Tenant's use
(subject to the  Trustees'  approval  of the form and  content of said  signage,
which approval shall not be unreasonably withheld,  conditioned or delayed); and
be it further

     RESOLVED, that the Trustees have received a copy of the that certain Eighth
Amendment  to Lease dated August 14,  1998,  by and between Duke Realty  Limited
Partnership and Tenant,  and acknowledge  that the Owner of Lot 1A has delegated
to Tenant certain consent rights set forth in the Parking  Indenture,  including
the  following:  (1)  consent  rights  with  respect to Special  Assessments  as
provided in Section 3.4 of the Parking  Indenture,  and (ii) consent rights with
respect to any change or  modification  of Lot 1A RUA as provided in Section 4.1
of the Parking Indenture; and be it further

     RESOLVED,  that these Resolutions and the rights herein conferred to Tenant
shall  run to and  benefit  Tenant  and its  successors  and  assigns  and shall
continue  without  revocation  or  amendment  so long as Tenant  leases all or a
portion  of Lot 1A  (except  to the  extent  Tenant  otherwise  consents  to any
revocation or amendment in writing), and in the event that at any time hereafter
Tenant becomes the Owner of Lot 1A, the rights herein  confirmed to Tenant shall
run to Tenant as Owner of Lot 1A (and to subsequent  Owners) without  revocation
or  amendment  (except to the  extent the  Owner(s)  otherwise  consents  to any
revocation or amendment in writing); and be it further

     RESOLVED, that each of the Trustees, be and here is authorized and directed
to do all acts and  things as may be  necessary  or  desirable  to carry out the
purpose  and intent of these  resolutions,  and that all of the acts and doings,
whether  heretofore or hereafter  done or performed in  connection  herewith are
hereby, in all respects, ratified, approved and confirmed.

Dated"_______________, 1998

                                   ______________________________
                                    W. Gregory Thurman


                                   _______________________________
                                    Timothy J. McCain


                                   _______________________________
                                     Lisa G. Bulczak

                                   BEING ALL OF THE TRUSTEES



<PAGE>


                                    EXHIBIT 1
                                 TO RESOLUTIONS
                                  (LOT 1a RUA)


    (This Exhibit contains a pictorial of Site 1 - Designated Parking Spaces)


                                  EXHIBIT 3.3
                           SECOND AMENDED AND RESTATED
                                     BYLAWS
                                       of
                              EXPRESS SCRIPTS, INC.

                           Adopted September 24, 1997
                                  (As Amended)

1.       MEETINGS OF STOCKHOLDERS.

     1.1 ANNUAL MEETING. The annual meeting of stockholders shall be held on the
date and at the time  fixed  from  time to time by the board of  directors  (the
"Board"),  provided,  that each  successive  annual meeting shall be held on the
fourth  Wednesday  in May of each  year if not a legal  holiday,  and if a legal
holiday then on the next  succeeding day not a legal  holiday,  or on such other
date or time and at such place in May, June, July, August or September as may be
determined from time to time by resolutions adopted by the Board of Directors.

     1.2 SPECIAL MEETINGS. Special meetings of the stockholders may be called by
resolution of the Board and shall be called by the  president or secretary  upon
the  written  request of holders of shares  entitled to cast at least 50% of the
votes of all outstanding  shares entitled to vote. Only business  related to the
purposes set forth in the notice of the meeting may be  transacted  at a special
meeting.

     1.3 PLACE AND TIME OF MEETINGS. Meetings of the stockholders may be held in
or outside Delaware at the place and time specified by the Board.

     1.4 NOTICE OF MEETING;  WAIVER OF NOTICE. Written notice of each meeting of
stockholders shall be given to each stockholder entitled to vote at the meeting,
except that (a) it shall not be necessary to give notice to any  stockholder who
submits a signed waiver of notice before or after the meeting, and (b) no notice
of an adjourned  meeting need be given except when required under Section 1.5 of
these Bylaws or by law. Each notice of a meeting  shall be given,  personally or
by mail,  not less than 10 nor more than 60 days  before the  meeting  and shall
state the time and place of the  meeting,  and unless it is the annual  meeting,
shall state at whose direction or request the meeting is called and the purposes
for which it is  called.  If  mailed,  notice  shall be  considered  given  when
deposited  in the  United  States  mail  with  postage  prepaid  addressed  to a
stockholder at his address on the corporation's  records.  The attendance of any
stockholder  at a meeting,  without  protesting  at the beginning of the meeting
that the meeting is not lawfully called or convened,  shall  constitute a waiver
of notice by him.

     1.5 QUORUM.  At any meeting of  stockholders,  the presence in person or by
proxy of the  holders of shares  entitled to cast a majority of the votes of all
outstanding   shares  entitled  to  vote  shall  constitute  a  quorum  for  the
transaction  of any  business.  In the  absence of a quorum a majority in voting
interest  of those  present  or, if no  stockholders  are  present,  any officer
entitled to preside at or to act as secretary  of the  meeting,  may adjourn the
meeting until a quorum is present. At any adjourned meeting at which a quorum is
present  any action may be taken  which  might have been taken at the meeting as
originally  called.  No notice of an adjourned meeting need be given if the time
and place are announced at the meeting at which the  adjournment is taken except
that, if adjournment is for more than thirty days or if, after the  adjournment,
a new record  date is fixed for the  meeting,  notice of the  adjourned  meeting
shall be given pursuant to Section 1.4.

     1.6 VOTING;  PROXIES.  Corporate  action to be taken by  stockholder  vote,
other than the election of  directors,  shall be authorized by a majority of the
votes of shares  present in person or  represented by proxy and entitled to vote
at a meeting of  stockholders,  except as otherwise  provided by law.  Directors
shall be elected in the manner  provided in Section 2.1 of these Bylaws.  Voting
need not be by ballot  unless  requested  by a  stockholder  at the  meeting  or
ordered by the  chairman of the  meeting;  however,  all  elections of directors
shall be by written  ballot,  unless  otherwise  provided in the  certificate of
incorporation.  Each stockholder entitled to vote at any meeting of stockholders
or to express  consent to or dissent from corporate  action in writing without a
meeting may authorize another person to act for such stockholder by proxy. Every
proxy must be signed by the stockholder or his attorney-in-fact.  No proxy shall
be valid after three years from its date unless it provides otherwise.

     1.7 LIST OF  STOCKHOLDERS.  Not less than 10 days  prior to the date of any
meeting of  stockholders,  the  secretary  of the  corporation  shall  prepare a
complete  list of  stockholders  entitled  to vote at the  meeting,  arranged in
alphabetical order and showing the address of each stockholder and the number of
shares registered in the name of such stockholder. For a period of not less than
10 days  prior to the  meeting,  the list  shall be  available  during  ordinary
business hours for inspection by any  stockholder for any purpose germane to the
meeting. During this period, the list shall be kept either (a) at a place within
the city  where  the  meeting  is to be held,  if that  place  shall  have  been
specified in the notice of the meeting, or (b) if not so specified, at the place
where the meeting is to be held. The list shall also be available for inspection
by stockholders at the time and place of the meeting.

     1.8 NOTICE OF  STOCKHOLDER  NOMINEE.(1)  Only persons who are  nominated in
accordance with the procedures set forth in this paragraph shall be eligible for
election by the  stockholders  as directors of the  corporation.  Nominations of
persons for election to the Board may be made at a meeting of  stockholders  (a)
by or at the  direction of the Board,  (b) by the holders of shares  entitled to
cast at least 50% of the votes of all  outstanding  shares  entitled to vote, or
(c) by any stockholder of the  corporation  entitled to vote for the election of
directors  at such meeting who complies  with the  procedures  set forth in this
paragraph.  All  nominations  by  stockholders  shall be made pursuant to timely
notice in proper written form to the secretary of the corporation. To be timely,
a  stockholder's  notice  must be  delivered  to or mailed and  received  at the
principal  executive  offices  of the  corporation  (i) in the case of an annual
meeting  that is called  for a date  that is within 30 days  before or after the
anniversary  date of the immediately  preceding  annual meeting of stockholders,
not less than 90 days nor more than 120 days prior to such anniversary date, and
(ii) in the case of an  annual  meeting  that is  called  for a date that is not
within 30 days before or after the anniversary date of the immediately preceding
annual meeting,  or in the case of a special meeting of stockholders  called for
the purpose of electing  directors,  not later than the close of business on the
tenth  day  following  the day on which  notice of the date of the  meeting  was
mailed or  public  disclosure  of the date of the  meeting  was made,  whichever
occurs first.  To be in proper written form,  such  stockholders'  notice to the
secretary shall set forth in writing (a) as to each person whom such stockholder
proposes to nominate for election or re-election as a director,  all information
relating to such person that is required to be  disclosed  in  solicitations  of
proxies for  election  of  directors,  or is  otherwise  required,  in each case
pursuant to Regulation 14A under the Securities Exchange Act of 1934, as amended
(the "Exchange  Act"),  including,  without  limitation,  such person's  written
consent to being  named in the proxy  statement  as a nominee  and to serving as
director if elected; and (b) as to such stockholder (i) the name and address, as
they appear on the corporation's books, of such stockholder,  and (ii) the class
and number of shares of the  corporation  which are  beneficially  owned by such
stockholder.  At the request of the Board, any person nominated by the Board for
election as a director  shall furnish to the secretary of the  corporation  that
information  required to be set forth in a  stockholder's  notice of  nomination
which  pertains to the nominee.  No person shall be eligible for election by the
stockholders  as a director  unless  nominated in accordance with the procedures
set forth in the Bylaws of the  corporation.  The chairman of the meeting shall,
if the facts warrant,  determine and declare to the meeting that a nomination as
not made in  accordance  with the  procedures  prescribed  by the  Bylaws of the
corporation,  and if he or she shall so determine, he or she shall so declare to
the meeting and the defective nomination shall be disregarded.

     1.9 STOCKHOLDER PROPOSALS.(1) At any special meeting of the stockholders,
only such  business  shall be conducted  as shall have been  brought  before the
meeting  by or at the  direction  of the  Board.  At any  annual  meeting of the
stockholders,  only such business  shall be conducted as shall have been brought
before the meeting (a) by or at the  direction of the Board,  (b) by the holders
of shares entitled to cast at least 50% of the votes of all  outstanding  shares
entitled to vote, or (c) by any stockholder who complies with the procedures set
forth in this  paragraph.  For business  properly to be brought before an annual
meeting by a stockholder,  the stockholder must have given timely notice thereof
in proper  written form to the  secretary of the  corporation.  To be timely,  a
stockholder's  notice  must  be  delivered  to or  mailed  and  received  at the
principal  executive  offices  of the  corporation  (i) in the case of an annual
meeting  that is called  for a date  that is within 30 days  before or after the
anniversary  date of the immediately  preceding  annual meeting of stockholders,
not less than 90 days nor more than 120 days prior to such anniversary date, and
(ii) in the case of an  annual  meeting  that is  called  for a date that is not
within 30 days before or after the anniversary date of the immediately preceding
annual meeting,  not later than the close of business on the tenth day following
the day on  which  notice  of the  date of the  meeting  was  mailed  or  public
disclosure of the date of the meeting was made, whichever occurs first. To be in
proper written form, such stockholder's  notice to the secretary shall set forth
in writing as to each  matter  such  stockholder  proposed  to bring  before the
annual  meeting  (a) the  reasons  for  conducting  such  business at the annual
meeting, (b) the name and address, as they appear on the corporation's books, of
such  stockholder,  (c) the class and number of shares of the corporation  which
are beneficially  owned by such  stockholder,  and (d) any material  interest of
such stockholder in such business. Notwithstanding anything in the Bylaws to the
contrary,  no  business  shall be  conducted  at an  annual  meeting  except  in
accordance with the procedures set forth in this  paragraph.  The chairman of an
annual meeting shall, if the facts warrant, determine and declare to the meeting
that business was not properly brought before the meeting in accordance with the
provisions of this paragraph,  and, if he or she should so determine,  he or she
shall so declare to the  meeting  and any such  business  not  properly  brought
before the meeting shall not be transacted.

     1.10  PUBLIC  DISCLOSURE.  For  purposes  of  Sections  1.8 and 1.9 hereof,
"public disclosure" shall mean disclosure in a press release reported by the Dow
Jones News Service,  Associated Press, Reuters or Corporate News Service or in a
document  publicly  filed by the  corporation  with the  Securities and Exchange
Commission pursuant to Section 13, 14 or 15(d) of the Exchange Act.

     1.11  MEETING  REQUIRED.  Whenever  the vote of  stockholders  at a meeting
thereof is  required  or  permitted  to be taken for or in  connection  with any
corporate  action,  such vote may only be taken at an annual or special  meeting
with  prior  notice,   except  as  provided  in  the  Restated   Certificate  of
Incorporation, as amended.

     1.12 ELECTION OUT OF SECTION 203.  Pursuant to the  corporation's  original
Certificate of  Incorporation,  the corporation has expressly  elected not to be
governed by Section 203 of the General Corporation Law of the State of Delaware.

2.       BOARD OF DIRECTORS.

     2.1 NUMBER, QUALIFICATION, ELECTION AND TERM OF DIRECTORS. The business and
affairs of the  corporation  shall be managed by or under the  direction  of the
Board.  The number of  directors  may be fixed or  changed  from time to time by
resolution of a majority of the entire Board or by the stockholders,  or, if the
number is not fixed,  the number  shall be ten,  but no decrease may shorten the
term of any  incumbent  director.  Directors  shall be  elected  at each  annual
meeting of  stockholders by a plurality of the votes of shares present in person
or  represented  by proxy and entitled to vote on the election of directors  and
shall hold office until the next annual  meeting of  stockholders  and until the
election  and  qualification  of their  respective  successors,  subject  to the
provisions  of Section 2.9. As used in these  Bylaws,  the term  "entire  Board"
means the total number of directors  which the  corporation  would have if there
were no vacancies on the Board.

     2.2  QUORUM AND MANNER OF ACTING.  A  majority  of the entire  Board  shall
constitute a quorum for the  transaction  of business at any meeting,  except as
provided in Section 2.10 of these Bylaws.  In the absence of a quorum a majority
of the  directors  present may  adjourn  any  meeting  from time to time until a
quorum  is  present.  Unless  otherwise  provided  by law or these  Bylaws,  the
affirmative  vote of a majority of the  directors  comprising  the entire  Board
shall be  required  to take  action in  respect of any  matter  presented  to or
requiring  the  approval  of the  Board,  including,  but not  limited  to,  the
following actions by the corporation:

     (a) declaring or paying any dividends or any distributions  upon any of the
stock of the corporation;

     (b)  authorizing,  issuing or executing  any  agreement  providing  for the
issuance  (contingent or otherwise) of any equity  securities (or any securities
convertible into or exchangeable for any equity securities);

     (c) merging or  consolidating  the corporation with any entity or any other
business combination, acquisition, liquidation, reorganization, recapitalization
or  dissolution  or  entering  into  any  agreement  providing  for  any  of the
foregoing;

     (d) selling,  leasing or otherwise disposing of any material portion of the
corporation's  assets  outside  of  the  ordinary  course  of  business  in  any
transaction or series of related transactions;

     (e) entering into or amending any  employment or consultant  agreement with
any  individual to provide for  compensation  in excess of $250,000 per annum or
paying any bonus in excess of $100,000 to any employee;

     (f)  selecting  and  engaging  the  corporation's   principal  accountants,
corporate counsel and investment bankers;

     (g) approving the corporation's annual budget;

     (h)  making  any  capital  expenditure  not  specifically  approved  in the
corporation's  annual  budget in  excess  of  $500,000  for any  expenditure  or
$1,000,000 in the aggregate per year;

     (i)  subject  to Section  3.3  hereof,  adopting,  amending,  modifying  or
terminating any stock option, employee stock ownership, pension,  profit-sharing
or other  employee  benefit or welfare plan or granting any options or rights to
acquire shares of capital stock of the corporation;

     (j) creating,  incurring or assuming any indebtedness for borrowed money in
excess of $500,000 in the  aggregate at any one time  outstanding  or making any
loans or advances  to,  guarantees  for the benefit of, or  investments  in, any
entity in excess of $500,000 in the  aggregate  for all loans or advances at any
one time  outstanding,  $500,000 in the aggregate for all  guarantees at any one
time  outstanding,  and $500,000 in the aggregate for all investments at any one
time outstanding, except for (1) short-term investments having a stated maturity
no greater than one year from the date the corporation  makes such investment in
(A)  obligations  of the  United  States  government  or any  agency  thereof or
obligations  guaranteed by the United States  government,  (B)  certificates  of
deposit of  commercial  banks  having  combined  capital and surplus of at least
$250,000,000,  or (C)  commercial  paper with a rating of at least  "Prime-1" by
Moody's  Investors   Service,   Inc.,  and  (2)  investments   approved  in  the
corporation's annual budget;

     (k) changing the nature, purpose or strategic direction of the corporation;
or

     (l) entering into any contract,  lease or other  commitment  that is not in
the  ordinary  course of  business,  and  pursuant to which the  corporation  is
obligated  to make  payments  in  excess  of  $1,000,000.  For  purposes  of the
preceding  sentence,  "ordinary  course  of  business"  means  any  lease or any
contract with customers or suppliers,  which is repetitive in nature, which does
not vary in substantial terms and conditions from similar leases or contracts of
the Company, and which is customary in the business.

     2.3 PLACE OF  MEETINGS.  Meetings  of the  Board may be held in or  outside
Delaware.

     2.4 ANNUAL  AND  REGULAR  MEETINGS.  Annual  meetings  of the Board for the
election of officers and consideration of other matters shall be held either (a)
without notice  immediately  after the annual meeting of stockholders and at the
same  place,  or  (b) as  soon  as  practicable  after  the  annual  meeting  of
stockholders,  on notice as  provided in Section  2.6 of these  Bylaws.  Regular
meetings of the Board may be held without notice and, unless otherwise specified
by the Board, shall be held once during every other calendar month at such times
and places as the Board determines.  If the day fixed for a regular meeting is a
legal holiday, the meeting shall be held on the next business day.

     2.5 SPECIAL  MEETINGS.  Special  meetings of the Board may be called by the
chairman  of the board,  the  president  or by a majority  of the  directors  in
office.

     2.6 NOTICE OF MEETINGS;  WAIVER OF NOTICE.  Notice of the time and place of
each  special  meeting  of the  Board,  and of  each  annual  meeting  not  held
immediately  after the annual  meeting of  stockholders  and at the same  place,
shall be given to each  director in advance of the time set for such  meeting as
provided  herein.  Notice of a special  meeting  need not state the  purpose  or
purposes  for which  the  meeting  is  called.  Notice  need not be given to any
director  who submits a signed  waiver of notice  before or after the meeting or
who attends the meeting  without  protesting at the beginning of the meeting the
transaction  of any  business  because the meeting  was not  lawfully  called or
convened.  Notice of any  adjourned  meeting  need not be given,  other  than by
announcement  at the  meeting  at which the  adjournment  is taken.  Notice of a
special meeting may be given by any one or more of the following methods and the
method used need not be the same for each director being notified:

     (a) Written notice sent by mail at least three days prior to the meeting;

     (b) Personal  service at least  twenty-four (24) hours prior to the time of
the meeting;

     (c) Telegraphic notice at least twenty-four (24) hours prior to the time of
the meeting, said notice to be sent as a straight full-rate telegram;

     (d) Telephonic  notice at least twenty-four (24) hours prior to the time of
the meeting; or

     (e) Facsimile  transmission  at least  twenty-four  (24) hours prior to the
time of the meeting.

     2.7 BOARD OR COMMITTEE  ACTION  WITHOUT A MEETING.  Any action  required or
permitted to be taken by the Board or by any committee of the Board may be taken
without a meeting if all of the members of the Board or of the committee consent
in  writing  to  the  adoption  of a  resolution  authorizing  the  action.  The
resolution and the written consents by the members of the Board or the committee
shall be  filed  with  the  minutes  of the  proceeding  of the  Board or of the
committee.

     2.8 PARTICIPATION IN BOARD OR COMMITTEE  MEETINGS BY CONFERENCE  TELEPHONE.
Any or all members of the Board or of any committee of the Board may participate
in a meeting of the Board or of the committee by means of a conference telephone
or similar  communications  equipment allowing all persons  participating in the
meeting to hear each other at the same time.  Participation  by such means shall
constitute presence in person at the meeting.

     2.9  RESIGNATION  AND REMOVAL OF DIRECTORS.  Any director may resign at any
time by  delivering  his or her  resignation  in  writing  to the  president  or
secretary  of the  corporation,  to take  effect  at the time  specified  in the
resignation;  the  acceptance of a  resignation,  unless  required by its terms,
shall not be necessary to make it effective.  Any or all of the directors may be
removed at any time, either with or without cause, by vote of the stockholders.

     2.10  VACANCIES.  Any  vacancy in the Board,  including  one  created by an
increase in the number of directors,  may be filled for the unexpired  term by a
majority vote of the remaining directors, though less than a quorum.

     2.11  COMPENSATION.  Directors shall receive such compensation as the Board
determines,   together  with  reimbursement  of  their  reasonable  expenses  in
connection with the performance of their duties. A director may also be paid for
serving the corporation, its affiliates or subsidiaries in other capacities.

     2.12 NOTICE TO MEMBERS OF THE BOARD OF DIRECTORS.  Each member of the Board
of  Directors  shall file with the  Secretary of the  corporation  an address to
which mail or telegraphic  notices shall be sent and a telephone number to which
a  telephonic  or  facsimile  notice  may  be  transmitted.   A  notice  mailed,
telegraphed,  telephoned  or  transmitted  by facsimile in  accordance  with the
instructions  provided by the director shall be deemed sufficient  notice.  Such
address or telephone  number may be changed at any time and from time to time by
a director by giving written notice of such change to the Secretary.  Failure on
the part of any  director to keep an address and  telephone  number on file with
the Secretary shall  automatically  constitute a waiver of notice of any regular
or special  meeting of the Board  which  might be held during the period of time
that such address and  telephone  number are not on file with the  Secretary.  A
notice shall be deemed to be mailed when  deposited  in the United  States mail,
postage  prepaid.  A notice shall be deemed to be telegraphed when the notice is
delivered to the transmitter of the telegram and either payment or provision for
payment  is made by the  corporation.  Notice  shall  be  deemed  to be given by
telephone  if the  notice  is  transmitted  over the  telephone  to some  person
(whether  or not such  person  is the  director)  or  message  recording  device
answering the telephone at the number which the director has placed on file with
the Secretary. Notice shall be deemed to be given by facsimile transmission when
sent to the  telephone  number  which the  director  has placed on file with the
Secretary.

3.       COMMITTEES.

     3.1 EXECUTIVE COMMITTEE.  The Board, by resolution adopted by a majority of
the entire  Board,  may  designate an  Executive  Committee  consisting  of five
directors or such other number as may be specified by the Board;  the  Executive
Committee shall be vested with the powers of the Board of Directors,  including,
without  limitation,  the power to approve any matter set forth in section  2.2,
when  the  Board  is  not  in  session,  except  as  otherwise  provided  in the
resolution,  by these Bylaws,  section 141(c) of the General  Corporation Law of
the State of Delaware, or any other applicable law. The members of the Executive
Committee shall serve at the pleasure of the Board.  All action of the Executive
Committee shall be reported to the Board at its next meeting.  Unless  otherwise
specified by the Board or the  Executive  Committee,  meetings of the  Executive
Committee  shall be held once during every  calendar month in which a meeting of
the Board is not scheduled.

     3.2 AUDIT COMMITTEE.

     (a) The Board, by resolution adopted by a majority of the entire Board, may
designate an Audit Committee  consisting of three directors or such other number
as may be  specified by the Board,  which shall review the internal  controls of
the corporation,  any transactions  with related parties of the corporation of a
magnitude  such that it would be required to be disclosed  in the  corporation's
proxy  statement  under  the  Securities  and  Exchange  Commission's  rules and
regulations as in effect at the time of the transaction,  and the objectivity of
its  financial  reporting,  and have such  other  powers and duties as the Board
determines.  The members of the Audit  Committee  shall serve at the pleasure of
the Board.  All action of the Audit  Committee shall be reported to the Board at
its next meeting.

     (b) A majority of the directors on the Audit Committee shall be persons who
are not directors of New York Life Insurance Company or its subsidiaries  (other
than  the  corporation),  or  officers  or  employees  of New  York  Life or its
subsidiaries.   The  Audit  Committee  shall  not  act  at  any  time  that  the
requirements of the preceding sentence are not met.

     3.3 COMPENSATION COMMITTEE.  The Board, by resolution adopted by a majority
of the entire Board, may designate a Compensation  Committee consisting of three
directors or such other  number as may be  specified  by the Board,  which shall
administer the corporation's  compensation  plans and have such other powers and
duties as the Board determines.  The members of the Compensation Committee shall
serve at the  pleasure of the Board.  All action of the  Compensation  Committee
shall be reported to the Board at its next meeting.

     3.4 OTHER COMMITTEES. The Board, by resolution adopted by a majority of the
entire  Board,  may  designate  other  committees  of  directors  of one or more
directors,  which shall serve at the Board's  pleasure  and have such powers and
duties as the Board determines.

     3.5 RULES  APPLICABLE  TO  COMMITTEES.  The Board may designate one or more
directors  as  alternate   members  of  any  committee  (other  than  the  Audit
Committee),  who may replace any absent or disqualified member at any meeting of
the committee.  All action of a committee  shall be reported to the Board at its
next meeting.  Each  committee  shall adopt rules of procedure and shall meet as
provided  by those  rules or by  resolutions  of the Board.  A  majority  of the
members of a committee shall constitute a quorum for the transaction of business
at any meeting. The affirmative vote of a majority of the members of a committee
shall be  required  to take  action in  respect of any  matter  presented  to or
requiring the approval of the committee.

     3.6 ELECTION PURSUANT TO SECTION  141(C)(2).  By resolution of the Board of
Directors,  the  corporation  has  elected  pursuant  to  Section  141(c) of the
Delaware  General  Corporation  Law to be governed by  paragraph  (2) of Section
141(c) in respect of committees of the Board of Directors.

4.       OFFICERS.

     4.1 NUMBER;  SECURITY.  The executive  officers of the corporation shall be
the chairman of the board, the president, one or more vice presidents (including
executive  vice  president(s)  and  senior  vice  president(s)  if the  Board so
determines), a secretary and a treasurer. Any two or more offices may be held by
the same person.  The Board may require any  officer,  agent or employee to give
security for the faithful performance of his duties.

     4.2 ELECTION;  TERM OF OFFICE.  The executive  officers of the  corporation
shall be elected  annually by the Board, and each such officer shall hold office
until the next  annual  meeting  of the Board  and  until  the  election  of his
successor, subject to the provisions of Section 4.4.

     4.3  SUBORDINATE  OFFICERS.  The Board  may  appoint  subordinate  officers
(including assistant secretaries and assistant treasurers), agents or employees,
each of whom shall hold  office for such  period and have such powers and duties
as the Board  determines.  The Board may delegate to any executive officer or to
any  committee  the power to  appoint  and  define  the powers and duties of any
subordinate officers, agents or employees.

     4.4 RESIGNATION AND REMOVAL OF OFFICERS. Any officer may resign at any time
by delivering  his  resignation  in writing to the president or secretary of the
corporation,  to take  effect  at the time  specified  in the  resignation;  the
acceptance  of a  resignation,  unless  required  by  its  terms,  shall  not be
necessary to make it effective. Any officer elected or appointed by the Board or
appointed by an executive  officer or by a committee may be removed by the Board
either  with or without  cause,  and in the case of an officer  appointed  by an
executive  officer or by a committee,  by the officer or committee who appointed
him or her or by the president.

     4.5 VACANCIES. A vacancy in any office may be filled for the unexpired term
in the manner prescribed in Sections 4.2 and 4.3 of these Bylaws for election or
appointment to the office.

     4.6 CHAIRMAN OF THE BOARD.  The chairman of the board shall  preside at all
meetings  of the Board and of the  stockholders  and shall have such  powers and
duties as the Board assigns to him.

     4.7 PRESIDENT.  The president shall be the chief  executive  officer of the
corporation.  Subject to the control of the Board,  he or she shall have general
supervision  over the  business  of the  corporation  and shall  have such other
powers and duties as chief  executives  of  corporations  usually have or as the
Board assigns to him or her.

     4.8 VICE  PRESIDENT.  Each vice president shall have such powers and duties
as the Board or the president assigns to him or her.

     4.9 TREASURER.  The treasurer shall be the chief  financial  officer of the
corporation  and  shall be in charge of the  corporation's  books and  accounts.
Subject to the control of the Board,  he or she shall have such other powers and
duties as the Board or the president assigns to him or her.

     4.10  SECRETARY.  The  secretary  shall be the  secretary  of, and keep the
minutes  of,  all  meetings  of the  Board  and of the  stockholders,  shall  be
responsible for giving notice of all meetings of stockholders  and of the Board,
and shall  keep the seal and,  when  authorized  by the  Board,  apply it to any
instrument  requiring it.  Subject to the control of the Board,  he or she shall
have such powers and duties as the Board or the president assigns to him or her.
In the absence of the secretary  from any meeting,  the minutes shall be kept by
the person appointed for that purpose by the presiding officer.

     4.11 SALARIES.  The Board may fix the officers' salaries, if any, or it may
authorize the president to fix the salary of any other officer.

5.       SHARES.

     5.1  SHARES OF THE  CORPORATION.  The  shares of the  corporation  shall be
represented by certificates, provided that the Board of Directors may provide by
resolution  or  resolutions  that some or all of any or all classes or series of
its stock shall be uncertificated shares. Any such resolution shall not apply to
shares represented by a certificate until such certificate is surrendered to the
corporation.  Notwithstanding  the adoption of such a resolution by the Board of
Directors,  every holder of stock  represented by certificates  and upon request
every holder of  uncertificated  shares shall be entitled to have a  certificate
signed by, or in the name of the corporation by the Chairman or Vice Chairman of
the Board of  Directors  or by the  President  or a  Vice-President,  and by the
Secretary or an Assistant Secretary, or the Treasurer or an Assistant Treasurer,
representing the number of shares registered in certificate form. The signatures
of any such  officers  thereon may be  facsimiles.  The seal of the  corporation
shall be  impressed,  by original or by facsimile,  printed or engraved,  on all
such  certificates.  The certificate  shall also be signed by the transfer agent
and a registrar and the signature of either the transfer  agent or the registrar
may also be facsimile, engraved or printed. In case any officer, transfer agent,
or registrar  who has signed or whose  facsimile  signature has been placed upon
any such  certificate  shall have ceased to be such officer,  transfer  agent or
registrar before such  certificate is issued,  such certificate may nevertheless
be issued by the corporation  with the same effect as if such officer,  transfer
agent,  or  registrar  had not ceased to be such  officer,  transfer  agent,  or
registrar at the date of its issue.

     5.2 STOCK  RECORDS.  The  corporation  or a transfer agent shall keep stock
books in which shall be recorded the number of shares  issued,  the names of the
owners of the shares, the number owned by them respectively, whether such shares
are represented by certificates or are uncertificated,  and the transfer of such
shares with the date of transfer.

     5.3 TRANSFERS.  Transfers of stock shall be made only on the stock transfer
record of the  corporation  upon surrender of the  certificate  or  certificates
being  transferred  which certificate shall be properly endorsed for transfer or
accompanied by a duly executed stock power, except in the case of uncertificated
shares,  for which the  transfer  shall be made only upon  receipt  of  transfer
documentation  reasonably acceptable to the corporation.  Whenever a certificate
is endorsed by or  accompanied  by a stock power  executed by someone other than
the person or persons named in the  certificate,  or the transfer  documentation
for the  uncertificated  shares is executed by someone  other than the holder of
record  thereof,  evidence of authority to transfer same shall also be submitted
with the certificate or transfer documentation.  All certificates surrendered to
the corporation for transfer shall be canceled.

     5.4 REGULATIONS  GOVERNING  ISSUANCE AND TRANSFERS OF SHARES.  The Board of
Directors  shall  have the  power  and  authority  to make all  such  rules  and
regulations  as it shall  deem  expedient  concerning  the issue,  transfer  and
registration  of shares  of stock of the  corporation.  The  Board  may  require
satisfactory  surety before  issuing a new  certificate to replace a certificate
claimed to have been lost or destroyed.

     5.5 TRANSFER AGENTS AND REGISTRARS. The Board may appoint, or authorize one
or more  officers  to  appoint,  one or  more  transfer  agents  and one or more
registrars.

     5.6 DETERMINATION OF STOCKHOLDERS OF RECORD. The Board may fix, in advance,
a date as the record  date for the  determination  of  stockholders  entitled to
notice of or to vote at any meeting of the  stockholders,  or to express consent
to or dissent from any proposal without a meeting,  or to receive payment of any
dividend or the allotment of any rights, or for the purpose of any other action.
The record  date may not be more than 60 or less than 10 days before the date of
the meeting or more than 60 days before any other action.

6.       MISCELLANEOUS.

     6.1 SEAL.  The Board shall adopt a  corporate  seal,  which shall be in the
form of a circle and shall bear the corporation's name and the year and state in
which is was incorporated.

     6.2 FISCAL YEAR.  The Board may  determine the  corporation's  fiscal year.
Until changed by the Board, the corporation's  fiscal year shall be the calendar
year.

     6.3 VOTING OF SHARES IN OTHER  CORPORATIONS.  Shares in other  corporations
which are held by the  corporation may be represented and voted by the president
or a vice president of this corporation or by proxy or proxies  appointed by one
of them. The Board may, however, appoint some other person to vote the shares.

     6.4  AMENDMENTS.  Bylaws  may  be  amended,  repealed  or  adopted  by  the
stockholders or by a majority of the entire Board,  but any bylaw adopted by the
Board may be amended or repealed by the stockholders.

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(1) As amended October 7, 1998



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