EXPRESS SCRIPTS INC
10-Q, 1999-08-12
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 June 30, 1999.

          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.)

              13900 Riverport Dr., Maryland Heights, Missouri 63043
               (Address of principal executive offices) (Zip Code)

              14000 Riverport Dr., Maryland Heights, Missouri 63043
                 (Former Address of principal executive offices)

       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 July 31, 1999:        23,444,255  Shares Class A
                                                     15,020,000  Shares Class B

<PAGE>

                              EXPRESS SCRIPTS, INC.

                                      INDEX



                                                                 Page Number

Part I   Financial Information                                            3

         Item 1.  Financial Statements (unaudited)

                  a)  Consolidated Balance Sheet                          3

                  b)  Consolidated Statement of Operations                4

                  c)  Consolidated Statement of Changes
                        in Stockholders' Equity                           5

                  d)  Consolidated Statement of Cash Flows                6

                  e)  Notes to Consolidated Financial Statements          7

         Item 2.   Management's Discussion and Analysis of Financial
                  Condition and Results of Operations                     14

         Item 3.  Quantitative and Qualitative Disclosures About
                  Market Risks -                                          24

Part II  Other Information

         Item 1.   Legal Proceedings                                      25

         Item 2.   Changes in Securities and Use of Proceeds              26

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

         Item 4.   Submission of Matters to a Vote of Security Holders    26

         Item 5.   Other Information                                      27

         Item 6.   Exhibits and Reports on Form 8-K                       27

Signatures                                                                30

Index to Exhibits                                                         31


<PAGE>



                                           PART I. FINANCIAL INFORMATION

Item 1.        Financial Statements

                              EXPRESS SCRIPTS, INC.
                      Unaudited Consolidated Balance Sheet

<TABLE>
<CAPTION>

                                                                               June 30,        December 31,
(in thousands, except share data)                                               1999               1998
<S>                                                                              <C>                <C>
                                                                            --------------    ----------------
Assets
Current assets:
    Cash and cash equivalents                                                     $82,283            $122,589
    Receivables, less allowance for doubtful
       accounts of $15,586 and $17,806, respectively                              561,247             433,006
    Inventories                                                                    45,028              55,634
    Deferred taxes                                                                 41,545              41,011
    Prepaid expenses                                                                6,190               4,667
                                                                            --------------    ----------------
       Total current assets                                                       736,293             656,907
Property and equipment, less accumulated depreciation and amortization             88,073              77,499
Goodwill, less accumulated amortization                                           993,624             282,163
Other intangible assets, less accumulated amortization                            181,640              61,761
Other assets                                                                       40,534              17,131
                                                                            --------------    ----------------

       Total assets                                                            $2,040,164          $1,095,461
                                                                            ==============    ================


Liabilities and Stockholders' Equity
Current liabilities:
    Current maturities of long-term debt                                               $-             $54,000
    Claims and rebates payable                                                    555,039             338,251
    Accounts payable                                                               71,692              60,247
    Accrued expenses                                                              120,924              86,798
                                                                            --------------    ----------------
       Total current liabilities                                                  747,655             539,296

Long-term debt                                                                    724,048             306,000
Other liabilities                                                                     484                 471
                                                                            --------------    ----------------
    Total liabilities                                                           1,472,187             845,767
                                                                            --------------    ----------------

Stockholders' equity:
    Preferred stock, $.01 par value, 5,000,000 shares authorized, and
      no shares issued
    Class A Common Stock, $.01 par value, 150,000,000 shares authorized,
       23,896,000 and 18,610,000 shares issued,                                       239                 186
respectively
    Class B Common Stock, $.01 par value, 31,000,000 shares authorized,
       15,020,000 shares issued                                                       150                 150
   Additional paid-in capital                                                     414,329             110,099
   Accumulated other comprehensive income                                            (38)                (74)
   Retained earnings                                                              160,286             146,322
                                                                            --------------    ----------------
                                                                                  574,966             256,683
   Class A Common Stock in treasury at cost, 475,000 shares                       (6,989)             (6,989)
                                                                            --------------    ----------------
       Total stockholders' equity                                                 567,977             249,694
                                                                            --------------    ----------------

       Total liabilities and stockholders' equity                              $2,040,164          $1,095,461
                                                                            ==============    ================

</TABLE>

See accompanying notes to consolidated financial statements.

<PAGE>

                              EXPRESS SCRIPTS, INC.
                 Unaudited Consolidated Statement of Operations
<TABLE>
<CAPTION>

                                                                      Three Months Ended         Six Months Ended
                                                                           June 30,                  June 30,
(in thousands, except per share data)                              1999          1998           1999           1998
<S>                                                             <C>            <C>           <C>             <C>
                                                               -----------    -----------    -----------   -------------
Net revenues                                                     $996,749       $807,406     $1,895,836      $1,178,768
                                                               -----------    -----------    -----------   -------------
Cost and expenses:
  Cost of revenues                                                869,989        743,557      1,693,636       1,082,049
  Selling, general & administrative                                81,897         39,266        128,337          58,092
  Corporate restructuring                                           9,400          1,651          9,400           1,651
                                                               -----------    -----------    -----------   -------------
                                                                  961,286        784,474      1,831,373       1,141,792
                                                               -----------    -----------    -----------   -------------
Operating income                                                   35,463         22,932         64,463          36,976
                                                               -----------    -----------    -----------   -------------
Interest income (expense):
  Interest income                                                   1,444          1,751          2,837           3,889
  Interest expense                                               (23,231)        (6,867)       (29,453)         (6,881)
                                                               -----------    -----------    -----------   -------------
                                                                 (21,787)        (5,116)       (26,616)         (2,992)
                                                               -----------    -----------    -----------   -------------
Income before income taxes                                         13,676         17,816         37,847          33,984
Provision for income taxes                                          6,658          8,248         17,286          14,537
                                                               -----------    -----------    -----------   -------------
Income before extraordinary item                                    7,018          9,568         20,561          19,447
Extraordinary loss on early retirement of debt, net of taxes
  of $4,144                                                         6,597              -          6,597               -
                                                               -----------    -----------    -----------  --------------
Net income                                                           $421         $9,568        $13,964         $19,447
                                                               ===========    ===========    ===========   =============
Basic earnings per share:
  Before extraordinary item                                         $0.20          $0.29          $0.61           $0.59
  Extraordinary loss on early retirement of debt                     0.19              -           0.19               -
                                                               -----------    -----------    -----------   -------------
  Net income                                                        $0.01          $0.29          $0.42           $0.59
                                                               ===========    ===========    ===========   =============

Weighted average number of common shares out-
  standing during the period - Basic EPS                           34,055         33,100         33,633          33,077
                                                               ===========    ===========    ===========   =============

Diluted earnings per share:
  Before extraordinary item                                         $0.20          $0.28          $0.59           $0.58
  Extraordinary loss on early retirement of debt                     0.19              -           0.19               -
                                                               -----------    -----------    -----------   -------------
  Net income                                                        $0.01          $0.28          $0.40           $0.58
                                                               ===========    ===========    ===========   =============

Weighted average number of common shares out-
  standing during the period - Diluted EPS                         34,952         33,643         34,553          33,611
                                                               ===========    ===========    ===========   =============

</TABLE>

See accompanying notes to consolidated financial statements.

<PAGE>


                              EXPRESS SCRIPTS, INC.
       Unaudited Consolidated Statement of Changes in Stockholders' Equity
<TABLE>
<CAPTION>


                                 Number of Shares                                    Amount
                                ------------------    ------------------------------------------------------------------------------
                                                                                         Accumulated
                                Class A   Class B    Class A    Class B    Additional       Other
                                Common    Common      Common    Common      Paid-in    Comprehensive   Retained   Treasury
(in thousands)                   Stock     Stock      Stock      Stock      Capital        Income      Earnings     Stock     Total
- ------------------------------- ------------------   -------------------------------------------------------------------------------
<S>                            <C>      <C>         <C>       <C>        <C>            <C>           <C>        <C>       <C>
Balance at December 31, 1998    18,610   15,020      $186      $150       $110,099       $(74)         $146,322   $(6,989)  $249,694
                                ------------------   -------------------------------------------------------------------------------
 Comprehensive income:
   Net income                                                                                            13,964               13,964
   Other comprehensive income,
     Foreign currency
       translation adjustment        -        -         -         -              -         36                 -         -         36
                                ------------------   -------------------------------------------------------------------------------
 Comprehensive income                -        -         -         -              -         36            13,964         -     14,000
 Issuance of common stock        5,175                 52                  299,260                                           299,312
 Exercise of stock options         111                  1                    3,206                                             3,207
 Tax benefit relating to
   employee stock options            -        -         -         -          1,764           -                -          -     1,764
                                ------------------   -------------------------------------------------------------------------------
Balance at June 30, 1999        23,896   15,020      $239      $150       $414,329        $(38)         $160,286   $(6,989) $567,977
                                ==================   ===============================================================================
</TABLE>

See accompanying notes to consolidated financial statements.

<PAGE>

                              EXPRESS SCRIPTS, INC.
                 Unaudited Consolidated Statement of Cash Flows
<TABLE>
<CAPTION>

                                                                            Six Months Ended
                                                                                June 30,
(in thousands)                                                         1999                 1998
- ------------------                                                 -------------        -----------
<S>                                                                  <C>                  <C>
Cash flows from operating activities:
     Net income                                                       $13,964              $19,447

     Adjustments  to  reconcile  net income to net
     cash provided by operating activities:
        Depreciation and amortization                                  30,081               10,135
        Deferred income taxes                                           4,429                (526)
        Bad debt expense                                                2,223                1,472
        Tax benefit relating to employee stock options                  1,764                  941
        Corporate restructuring charge, less cash payments              9,400                1,651
        Extraordinary loss on early retirement of debt                 10,741
        Net changes in operating assets and liabilities,
            net of changes resulting from acquisitions               (20,186)               38,937
                                                             -----------------    -----------------
Net cash provided by operating activities                              52,416               72,057
                                                             -----------------    -----------------

Cash flows from investing activities:
     Purchases of property and equipment                             (16,178)              (9,244)
     Acquisitions, net of cash acquired                             (717,886)            (460,137)
     Short-term investments                                                 -               57,938
                                                             -----------------    -----------------
Net cash (used in) investing activities                             (734,064)            (411,443)
                                                             -----------------    -----------------
Cash flows from financing activities:
     Repayment of long-term debt                                    (924,770)
     Proceeds from long-term debt                                   1,288,815              360,000
     Net proceeds from issuance of common stock                       299,312
     Financing fees paid                                             (25,258)              (4,062)
     Other, net                                                         3,207                1,256
                                                             -----------------    -----------------
Net cash provided by financing activities                             641,306              357,194
                                                             -----------------    -----------------
Effect of foreign currency translation adjustment                          36                 (19)
                                                             -----------------    -----------------

Net (decrease) increase in cash and cash equivalents                 (40,306)               17,789

Cash and cash equivalents at beginning of period                      122,589               64,155
                                                             -----------------    -----------------

Cash and cash equivalents at end of period                            $82,283              $81,944
                                                             =================    =================

</TABLE>

See accompanying notes to consolidated financial statements.


<PAGE>


EXPRESS SCRIPTS, INC.

NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

Note 1 - Summary of Significant Accounting Policies

     Certain  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/A for the Year Ended  December 31, 1998, as filed with the  Securities
and Exchange Commission on June 10, 1999.

     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 Unaudited  Consolidated
Balance  Sheet  at June  30,  1999,  the  Unaudited  Consolidated  Statement  of
Operations  for the three months and six months  ended June 30, 1999,  and 1998,
the Unaudited  Consolidated Statement of Changes in Stockholders' Equity for the
six months ended June 30, 1999, and the Unaudited Consolidated Statement of Cash
Flows for the six months ended June 30, 1999 and 1998. Operating results for the
three months and six months ended June 30, 1999 are not  necessarily  indicative
of the results that may be expected for the year ended December 31, 1999.

Note 2 - Earnings Per Share

     Basic earnings per share is computed  using the weighted  average number of
common  shares  outstanding  during the period.  Diluted  earnings  per share is
computed in the same manner as basic  earnings  per share but adds the number of
additional  common shares that would have been outstanding for the period if the
dilutive  potential common shares had been issued.  The only difference  between
the number of weighted average shares used in the basic and diluted  calculation
for all years is stock options and stock  warrants  granted by the Company using
the "treasury stock" method.

Note 3 - Acquisition

     On April 1, 1999 the  Company  completed  its  acquisition  of  Diversified
Pharmaceutical  Services,  Inc. and Diversified  Pharmaceutical Services (Puerto
Rico) Inc.  (collectively,  "DPS"),  from  SmithKline  Beecham  Corporation  and
SmithKline  Beecham  InterCredit BV (collectively,  "SB") for approximately $718
million,  which includes a purchase price adjustment for closing working capital
and  transaction   costs.  The  Company  will  file  an  Internal  Revenue  Code
ss.338(h)(10)  election,  making  amortization  expense  of  intangible  assets,
including goodwill,  tax deductible.  The Company used approximately $48 million
of its own cash and  financed the  remainder  of the purchase  price and related
acquisition  costs  through a $1.05 billion  credit  facility and a $150 million
senior  subordinated  bridge credit  facility (see Note 4). On June 18, 1999, SB
transferred  ownership of Diversified  Prescription  Delivery L.L.C. ("DPD"), to
the Company,  pursuant to the Company's agreement with SB in connection with the
acquisition of DPS.

     The  acquisition  has been  accounted  for  using  the  purchase  method of
accounting.  The  results  of  operations  of  DPS  have  been  included  in the
consolidated  financial  statements  and  pharmacy  benefit  management  ("PBM")
segment since April 1, 1999. 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 tangible net assets acquired has
been  preliminarily  allocated to other intangible assets consisting of customer
contracts  in the amount of  $129,500,000  which are being  amortized  using the
straight-line  method over the  estimated  useful lives of 1 to 20 years and are
included in other intangible  assets, and goodwill in the amount of $734,059,000
which is being  amortized  using the  straight-line  method  over the  estimated
useful life of 30 years. In conjunction with the  acquisition,  DPS retained the
following liabilities:

<TABLE>
<CAPTION>

(in thousands)
- ------------------------------------------------------------------
<S>                                                      <C>
Fair value of assets acquired                            $993,475
Cash paid for the capital stock                         (717,886)
                                           -----------------------
          Liabilities retained                           $275,589
                                           =======================
</TABLE>

     On April 1, 1998, the Company acquired all of the outstanding capital stock
of Value Health,  Inc. and Managed  Prescription  Network,  Inc.  (collectively,
known as "ValueRx") from Columbia/HCA  Healthcare  Corporation  ("Columbia") for
approximately  $460  million  in cash  (which  includes  transactions  costs and
executive   management   severance   costs  of   approximately   $15   million),
approximately  $360 million of which was obtained through a bank credit facility
(see Note 4) and the remainder  from the Company's  cash balances and short-term
investments.

     The  acquisition  has been  accounted  for  using  the  purchase  method of
accounting  and the results of  operations  of ValueRx have been included in the
consolidated  financial  statements  and PBM segment  since  April 1, 1998.  The
purchase  price has been  allocated  based on the  estimated  fair values of net
assets  acquired at the date of the  acquisition.  The excess of purchase  price
over tangible net assets acquired has been 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  $278,113,000  which is being  amortized  using the
straight-line   method  over  the  estimated   useful  life  of  30  years.  The
amortization   expense   from  ValueRx   goodwill  and  customer   contracts  is
non-deductible for income tax purposes. In conjunction with the acquisition, the
Acquired Entities and their subsidiaries retained the following liabilities:

<TABLE>
<CAPTION>

(in thousands)
- ----------------------------------------------------------------
<S>                                                  <C>
Fair value of assets acquired                         $659,166
Cash paid for the capital stock                       (460,137)
                                              -----------------
          Liabilities retained                        $199,029
                                              ==================
</TABLE>

     The  following  unaudited  pro forma  information  presents  a  summary  of
combined  results  of  operations  of the  Company,  DPS and  ValueRx  as if the
acquisitions had occurred at the beginning of the periods 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.  Included in the pro forma  information  are certain  integration
costs incurred by the Company that are being reported  within  selling,  general
and administrative expenses in the statement of operations.

<TABLE>
<CAPTION>

                                             Six Months Ended   Six Months Ended
                                                  June 30,           June 30,
(in thousands, except per share data)               1999               1998
- --------------------------------------------------------------------------------
<S>                                                <C>             <C>
Net revenues                                       $1,961,202      $1,684,620
Income before extraordinary loss                        8,037           5,276
Extraordinary loss                                      6,597
Net income                                              1,440           5,276
Basic earnings per share
  Before extraordinary loss                              0.24            0.16
  Extraordinary loss                                     0.19
  Net income                                             0.05            0.16
Diluted earnings per share
  Before extraordinary loss                              0.23            0.16
  Extraordinary loss                                     0.19
  Net income                                             0.04            0.16

</TABLE>

Note 4 - Financing

         Long-term debt consists of:
<TABLE>
<CAPTION>

                                                       June 30,     December 31,
(in thousands)                                           1999            1998
- -------------------------------------------------------------------------------
<S>                                                   <C>             <C>
Revolving credit facility due March 31, 2005
  with an interest rate of 7.92% at June 30, 1999     $140,000                $-
Term credit facility due April 15, 2003                                 360,000
Term A loans due March 31, 2005 with an interest
  rate of 7.92% at June 30, 1999                       285,000
Term B loans due March 31, 2007 with an interest
  rate of 8.52% at June 30, 1999                        50,230
9.625% Senior Notes due June 15, 2009 with an
  effective  interest  rate of 9.7%,
  net of unamortized discount of $1,182                248,818                 -
                                                   -----------------------------
  Total debt                                           724,048           360,000
Less current maturities                                      -            54,000
                                                   -----------------------------
  Long-term debt                                      $724,048          $306,000
                                                   =============================
</TABLE>

     On April 1, 1999,  the Company  executed a $1.05  billion  credit  facility
("Credit  Facility") with a bank syndicate led by Credit Suisse First Boston and
Bankers Trust Company,  consisting of $750 million in term loans, including $285
million  of Term A loans and $465  million of Term B loans,  and a $300  million
revolving credit  facility.  The Credit Facility is secured by the capital stock
of  each  of  the  Company's   existing  and  subsequently   acquired   domestic
subsidiaries,  excluding  Practice  Patterns Science,  Inc.  ("PPS"),  and Great
Plains  Reinsurance  Company  ("Great  Plains"),   ValueRx  of  Michigan,  Inc.,
Diversified NY IPA, Inc. and Diversified  Pharmaceutical Services (Puerto Rico),
Inc.,  and  is  also  secured  by  65% of the  stock  of the  Company's  foreign
subsidiaries.  The provisions of the Credit Facility require quarterly  interest
payments based on several London Interbank  Offered Rates ("LIBOR") or base rate
options plus an interest rate spread.  The Credit  Facility  contains  covenants
that limit the indebtedness the Company may incur, dividends paid and the amount
of annual capital expenditures.  The covenants also establish a minimum interest
coverage ratio, a maximum  leverage  ratio,  and a minimum fixed charge coverage
ratio.  In  addition,  the  Company  is  required  to pay an annual fee of 0.5%,
payable in quarterly installments, on the unused portion of the revolving credit
facility  ($160 million at June 30, 1999).  At June 30, 1999, the Company was in
compliance with all covenants associated with the Credit Facility.

     Also  on  April  1,  1999,  the  Company  executed  a $150  million  senior
subordinated  bridge credit facility with Credit Suisse First Boston and Bankers
Trust Company. The proceeds from this facility and approximately $890 million in
proceeds from the Credit  Facility were used to consummate  the DPS  acquisition
(see Note 3) and repay $360 million outstanding under the Company's pre-existing
$440 million credit facility.  The bridge facility  required the Company to make
quarterly  interest  payments on an interest  rate spread over several  LIBOR or
base rate options.  This facility was retired in June 1999,  upon the completion
of the Company's equity offering (see Note 6).

     On June 16,  1999,  the Company  completed  the offering of $250 million in
Senior Notes through a private  placement  under Rule 144A of the Securities Act
of 1933, as amended. The Company filed a registration statement (No. 333-83133),
which was declared effective on August 4, 1999, to exchange the privately placed
Senior Notes for registered  Senior Notes on  substantially  the same terms. The
Senior Notes require interest to be paid semi-annually on June 15th and December
15th.  The Senior Notes also provide the Company an opportunity to call the debt
at  specified  rates  beginning in June 2004.  The net proceeds  from the Senior
Notes  offering,  along  with a  portion  of the net  proceeds  from the  equity
offering  and  $23,901,000  of  the  Company's  own  cash  were  used  to  repay
$414,770,000  of the Term B loans.  As a result of the  refinancing  of the $440
million  credit  facility  and the  repayment  of the Term B loans,  the Company
recognized a $6,597,000,  net of tax,  extraordinary  loss from the write-off of
deferred  financing  fees.  The Senior  Notes are  guaranteed  by the  Company's
domestic  subsidiaries other than Practice Patterns Science,  Inc., Great Plains
Reinsurance  Company,   ValueRx  of  Michigan,  Inc.,  Diversified  NY  IPA  and
Diversified Pharmaceutical Services (Puerto Rico). The following is a summary of
financial  position  and  results of  operations  of the issuer,  the  guarantor
subsidiaries and the non-guarantor subsidiaries:

<TABLE>
<CAPTION>

                                                Express                             Non
(amounts in thousands)                       Scripts, Inc.     Guarantors        Guarantors       Eliminations     Consolidated
<S>                                              <C>              <C>             <C>            <C>              <C>
                                             -------------  ---------------      ----------       ------------     ------------
As of June 30, 1999
Current assets                                    $425,079         $304,507          $6,707              $-          $736,293
Property and equipment, net                         32,180           52,817           3,076                            88,073
Investments in subsidiaries                        785,937           74,297             264        (860,498)
Intercompany                                       349,350        (346,586)         (2,764)
Goodwill, net                                          189          993,435                                           993,624
Other intangible assets, net                         7,535          174,018              87                           181,640
Other assets                                        16,092           24,889           (300)            (147)           40,534
                                             -------------  ---------------      -----------     ------------     -------------
      Total assets                              $1,616,362       $1,277,377          $7,070       $(860,645)       $2,040,164
                                             =============  ===============      ===========     ============     =============

Current liabilities                               $345,903         $396,728          $5,024              $-          $747,655
Long-term debt                                     724,048                                                            724,048
Other liabilities                                      225              155             104                               484
Stockholders' equity                               546,186          880,494           1,942        (860,645)          567,977
                                             -------------  ---------------      -----------     ------------     ------------
     Total liabilities and
          stockholders' equity                  $1,616,362       $1,277,377          $7,070       $(860,645)       $2,040,164
                                             =============  ===============      ==========      ============     ============
As of December 31, 1998
Current assets                                    $463,818         $188,978          $4,111              $-          $656,907
Property and equipment, net                         27,375           46,817           3,307                            77,499
Investments in subsidiaries                         68,198           74,297             264        (142,759)
Intercompany                                       363,455        (361,202)         (2,253)
Goodwill, net                                          210          281,953                                           282,163
Other intangible assets, net                         8,317           53,333             111                            61,761
Other assets                                         4,466           12,520             145                -           17,131
                                             -------------   --------------      ----------      -------------   -------------
      Total assets                                $935,839         $296,696          $5,685       $(142,759)       $1,095,461
                                             =============   ==============      ==========      =============   =============

Current liabilities                               $394,553         $141,433          $3,310               $-         $539,296
Long-term debt                                     306,000                                                            306,000
Other liabilities                                      779            (251)            (57)                               471
Stockholders' equity                               234,507          155,514           2,432        (142,759)          249,694
                                             -------------   --------------      -----------     --------------  -------------

       Total liabilities and
          stockholders' equity                    $935,839         $296,696          $5,685       $(142,759)       $1,095,461
                                             =============   ==============      ===========     =============    ============

Three months ended June 30, 1999
Net revenues                                      $513,958         $471,276         $11,515               $-         $996,749
Operating expenses                                 485,009          465,058          11,219                -          961,286
                                             -------------   --------------      -----------     --------------   ------------

      Operating income (loss)                       28,949            6,218             296                -           35,463
Interest income (expense)                         (21,984)              145              52                -          (21,787)
                                             -------------   --------------      -----------     --------------   ------------

      Income (loss) before tax provision             6,965            6,363             348                -           13,676
Income tax provision (benefit)                       3,115            3,378             165                -            6,658
                                             -------------   --------------      -----------     --------------   ------------
      Income (loss) before extraordinary             3,850            2,985             183                -            7,018
Extraordinary loss                                   6,597                -               -                -            6,597
                                             -------------   --------------      -----------     --------------   ------------
      Net income (loss)                           $(2,747)           $2,985            $183               $-             $421
                                             =============   ==============      ===========     ==============   ============
</TABLE>


<TABLE>
<CAPTION>


                                               Express                            Non-
(amounts in thousands)                      Scripts, Inc.       Guarantors      Guarantors         Eliminations     Consolidated
                                            -------------   ---------------     ----------         ------------     ------------
<S>                                              <C>              <C>             <C>                <C>            <C>
Three months ended June 30, 1998
Net revenues                                      $396,601         $408,492          $2,313               $-         $807,406
Operating expenses                                 386,805          395,053           2,616                -          784,474
                                            --------------  ---------------     -----------        -------------    ------------
      Operating income (loss)                        9,796           13,439           (303)                -           22,932
Interest income (expense)                          (5,294)              152              26                -           (5,116)
                                            --------------  ---------------     -----------        -------------    ------------
      Income (loss) before tax provision             4,502           13,591           (277)                -           17,816
Income tax provision (benefit)                       2,828            5,509            (89)                -            8,248
                                            --------------  ---------------     -----------        -------------    ------------
      Income (loss) before extraordinary             1,674            8,082           (188)                -            9,568
Extraordinary loss                                       -                -              -                 -                -
                                            --------------  ---------------     -----------        -------------    ------------
      Net income (loss)                             $1,674           $8,082          $(188)               $-           $9,568
                                            ==============  ===============     ===========        =============    ============

Six months ended June 30, 1999
Net revenues                                    $1,007,503         $873,154         $15,179               $-       $1,895,836
Operating expenses                                 951,365          865,756          14,252                -        1,831,373
                                            --------------  ---------------     -----------        -------------    -------------
      Operating income (loss)                       56,138            7,398             927                -           64,463
Interest income (expense)                         (26,923)              211              96                -          (26,616)
                                            --------------  ---------------     -----------        -------------    -------------
      Income (loss) before tax provision            29,215            7,609           1,023                -           37,847
Income tax provision (benefit)                      11,566            5,272             448                -           17,286
                                            --------------  ---------------     ------------       -------------    -------------
      Income (loss) before extraordinary            17,649            2,337             575                -           20,561
Extraordinary loss                                   6,597                -               -                -            6,597
                                            --------------  ---------------     ------------       -------------    -------------
      Net Income (loss)                            $11,052           $2,337            $575               $-          $13,964
                                            ==============  ===============     ============       =============    =============

Six months ended June 30, 1998
Net revenues                                      $761,572         $412,399          $4,797               $-       $1,178,768
Operating expenses                                 737,871          398,835           5,086                -        1,141,792
                                            --------------  ---------------     ------------       --------------  ---------------
      Operating income (loss)                       23,701           13,564           (289)                -           36,976
Interest income (expense)                          (3,192)              152              48                -          (2.992)
                                            --------------  ---------------     ------------       --------------   --------------
      Income (loss) before tax provision            20,509           13,716           (241)                -           33,984
Income tax provision (benefit)                       9,032            5,557            (52)                -           14,537
                                            --------------  ---------------     ------------       --------------   --------------
      Income (loss) before extraordinary            11,477            8,159           (189)                -           19,447
Extraordinary loss                                       -                -               -                -                -
                                            --------------  ---------------     ------------       --------------   --------------
      Net Income (loss)                            $11,477           $8,159           $(189)              $-          $19,447
                                            ==============  ===============     ============        =============   ==============
</TABLE>

         The  following  represents  the  schedule  of  current  maturities  (in
thousands):

<TABLE>
<CAPTION>

 Year Ended December 31,
- ---------------------------------------------------
<S>       <C>                               <C>
          1999                                  $-
          2000
          2001                              42,750
          2002                              57,000
          2003                              57,000
       Thereafter                          567,298
                                   ----------------
                                          $724,048
                                   ================
</TABLE>

     To manage its interest rate risk the Company  entered into an interest rate
swap agreement ("swap") with The First National Bank of Chicago, a subsidiary of
Bank One  Corporation,  on  April 3,  1998.  At June  30,  1999,  the swap had a
notional  principal  amount of $333  million.  Under the terms of the swap,  the
Company  agreed 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  principal amount of the
swap  amortizes $27 million in October 1999,  increasing to $36 million in April
2000,  to $45  million in April  2001 and to $48  million  in April  2002.  As a
result, the Company has, in effect,  converted $333 million of its variable rate
debt  under the  Credit  Facility  to fixed rate debt at 5.88% per annum for the
first four years of the Credit Facility, plus the interest rate spread.

Note 5 - Restructuring

     During  the  second  quarter  of  1999,  the  Company  recorded  a  pre-tax
restructuring  charge of $9,400,000  ($5,773,000  after taxes or $0.17 per basic
and diluted share) associated with the consolidation of the Company's  Plymouth,
Minnesota  facility  into the Company's  Bloomington,  Minnesota  facility.  The
consolidation  plan includes the relocation of all non-call center  employees at
the Plymouth facility to the Bloomington  facility  beginning in August 1999 and
ending in February 2000.  Included in the  restructuring  charge are anticipated
cash  expenditures of  approximately  $5,700,000 for lease  termination fees and
rent on  unoccupied  space and  anticipated  non-cash  charges of  approximately
$3,700,000  for the  write-down  of leasehold  improvements  and  furniture  and
fixtures.  The  restructuring  charge does not include any costs associated with
the physical relocation of the employees.

     During  the  second  quarter  of  1998,  the  Company  recorded  a  pre-tax
restructuring  charge of $1,651,000  ($1,002,000  after taxes or $0.03 per basic
and  diluted  share)  associated  with the Company  closing the non-PBM  service
operations  of its  wholly-owned  subsidiary,  PhyNet,  Inc.,  and  transferring
certain  functions of its Express  Scripts Vision  Corporation to another vision
care  provider.   The  Company  anticipates  completing  the  remainder  of  the
restructuring actions by the end of the third quarter of 1999.

<TABLE>
<CAPTION>
                                                      Balance at                                                         Balance at
                                                     December 31,                                Utilized                 June 30,
(in thousands)                                           1998          Additions          Cash            Noncash           1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                       <C>           <C>               <C>             <C>             <C>
Write-down of long-lived assets                           $531          $3,700            $   -           $(173)          $4,058
Employee transition costs for 61 employees                 232                             (13)                -             219
Lease termination fees and rent                              -           5,700                -                -           5,700

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

                                                          $763          $9,400            $(13)           $(173)          $9,977
                                                   ================================================================================
</TABLE>

     Both restructuring  charges include tangible assets to be disposed of being
written down to their net realizable  value,  less cost of disposal.  Management
expects  recovery to approximate its cost of disposal.  Considerable  management
judgment is necessary to estimate fair value; accordingly,  actual results could
vary from such estimates.

Note 6 - Common Stock

     In June 1999, the Company  consummated its offering of 5,175,000  shares of
its  Class A common  stock  at a price of $61 per  share.  The net  proceeds  of
$299,312,000  were used to retire the $150 million  senior  subordinated  bridge
credit facility and a portion of the Term B loans under the $1.05 billion credit
facility (see Note 5).

Note 7 - Segment Reporting

     The  Company  is  organized  on the  basis  of  services  offered  and  has
determined  that  it has two  reportable  segments:  PBM  services  and  non-PBM
services.  The Company manages the pharmacy benefit within an operating  segment
that encompasses a fully  integrated PBM service.  The remaining three operating
service lines (IVTx,  Specialty  Distribution  and Vision) have been  aggregated
into a non-PBM reporting segment.

     The following table presents  information about the reportable segments for
the six months ended June 30:

<TABLE>
<CAPTION>

(in thousands)                       PBM             Non-PBM           Total
<S>                              <C>                  <C>           <C>
- --------------------------------------------------------------------------------
1999
Net revenues                     $1,865,903           $29,933       $1,895,836
Income before income taxes           34,957             2,890           37,847

1998
Net revenues                     $1,152,014           $26,754       $1,178,768
Income before income taxes           32,394             1,590           33,984

</TABLE>

     As of June 30, 1999 and December 31, 1998, total assets for the PBM segment
were  $2,015,244,000 and $1,068,715,000,  respectively,  and the Non-PBM segment
were $24,920,000 and $26,746,000, respectively.

Note 8 - Subsequent Events

     In July 1999, the Company retired the remaining Term B loans outstanding of
$50,230,000 through use of its own cash. As a result, the Company will record an
extraordinary  charge  during the third quarter of 1999 for the write-off of the
remaining  deferred  financing  fees in the  amount of  $901,000,  approximately
$553,000 net of tax.

Item 2.  Management's  Discussion  And Analysis Of Financial  Condition And
          Results Of Operations

     In this item 2,  "we,"  "us,"  "our"  and the  "Company"  refer to  Express
Scripts,  Inc. and its  subsidiaries,  unless the context  indicates  otherwise.
Information included in this Quarterly Report on Form 10-Q, and information that
may be  contained  in other  filings  by us with  the  Securities  and  Exchange
Commission  (the  "Commission")  and releases  issued or statements  made by us,
contain or may contain forward-looking statements,  including but not limited to
statements of our plans, objectives, expectations or intentions, including as to
Year 2000 issues. Such forward-looking  statements necessarily involve risks and
uncertainties.  Our 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:

*    risks  associated  with the  consummation  and  financing of  acquisitions,
     including  our ability to  successfully  integrate  the  operations  of the
     acquired businesses with our existing operations,  client retention issues,
     and risks inherent in the acquired entities' operations

*    risks associated with obtaining financing and capital

*    risks associated with our ability to manage growth

*    competition,  including price  competition,  competition in the bidding and
     proposal process and our ability to consummate  contract  negotiations with
     prospective clients

*    the possible termination of contracts with certain key clients or providers

*    the  possible  termination  of contracts  with  certain key  pharmaceutical
     manufacturers and changes in pricing,  discount,  rebate or other practices
     of pharmaceutical manufacturers

*    adverse results in litigation

*    adverse results in regulatory matters,  the adoption of adverse legislation
     or  regulations,  more  aggressive  enforcement of existing  legislation or
     regulations,  or a change in the interpretation of existing  legislation or
     regulations

*    developments in the healthcare industry,  including the impact of increases
     in healthcare costs, changes in drug utilization patterns and introductions
     of new drugs

*    risks associated with the "Year 2000" issue

*    dependence on key members of management

*    our  relationship  with New York Life Insurance  Company,  which  possesses
     voting control of us

*    other risks described from time to time in our filings with the Commission.

     We do 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.

Overview

     On April 1, 1999,  we completed our second major  acquisition  by acquiring
Diversified   Pharmaceutical  Services,  Inc.  and  Diversified   Pharmaceutical
Services  (Puerto  Rico)  Inc.  (collectively  "DPS")  from  SmithKline  Beecham
Corporation  ("SmithKline  Beecham") and SmithKline  Beecham  InterCredit BV for
approximately  $718 million,  which  includes a purchase  price  adjustment  for
closing working capital and transaction  costs. On April 1, 1998, we consummated
our first  major  acquisition  by  acquiring  Value  Health,  Inc.  and  Managed
Prescription  Network,  Inc.  (collectively,  "ValueRx"),  the pharmacy  benefit
management   ("PBM")   operations   of   Columbia/HCA   Healthcare   Corporation
("Columbia"), for approximately $460 million in cash, which includes transaction
costs and executive management severance costs of approximately $6.7 million and
$8.3 million, respectively. Consequently, our operating results include those of
DPS from April 1, 1999 and ValueRx from April 1, 1998.  The net assets  acquired
from  DPS have  been  preliminarily  recorded  at their  estimated  fair  value,
resulting in $734,059,000 of goodwill that is being amortized over 30 years. The
net assets  acquired  from ValueRx have been  recorded at their  estimated  fair
value,  resulting in  $278,113,000  of goodwill that is being  amortized over 30
years.  Both  acquisitions  have been accounted for under the purchase method of
accounting.

     Consistent with ValueRx, the DPS acquisition has contributed  substantially
to our  membership.  As of June 30, 1999, our membership  was  approximately  36
million  members,   excluding  approximately  10  million  members  from  United
HealthCare  Corp.  ("UHC") whose  contract  expires in May 2000,  compared to 23
million members as of June 30, 1998. As a result of our DPS acquisition, we have
one of the largest managed care membership bases of any PBM. Although membership
counts are based on our  electronic  eligibility  data file,  they  involve some
estimates,  extrapolations and  approximations.  For example,  some plan designs
allow  for  family  coverage  under  one  identification  number,  and  we  make
assumptions  about the average number of persons per family in  calculating  our
total membership.  Because these  assumptions may vary between PBMs,  membership
counts may not be comparable between our competitors and us. However, we believe
our  membership  count  provides a reasonable  estimation  of the  population we
serve,  and can be used as one  measure of our  growth.  The  acquisitions  also
increased  the scale of our  business,  expanded our client base,  increased our
penetration of PBM markets and expanded our product and service offerings.

     We  primarily  derive our  revenues  from the sale of PBM  services  in the
United States and Canada. Our PBM net revenues generally include  administrative
fees,  dispensing fees and ingredient  costs of  pharmaceuticals  dispensed from
retail  pharmacies  included  in one of our  networks  or from  one of our  mail
pharmacies.  We then record the associated  costs in cost of revenues.  Where we
only  administer  the  contracts  between our clients  and the  clients'  retail
pharmacy  networks,  or  where we are not  liable  to pay the  pharmacy  for the
ingredient  cost  of  dispensed  drugs,  we  record  as net  revenues  only  the
administrative  fees we  receive  from our  activities.  We also  derive PBM net
revenues  from the sale of informed  decision  counseling  services  through our
Express Health LineSM  division and the sale of medical  information  management
services,  which  include  provider  profiling,   formulary  management  support
services and outcomes  assessments,  through our Practice Patterns Science, Inc.
subsidiary. Non-PBM net revenues are derived from:

o    The sale of  pharmaceuticals  for and the  provision  of  infusion  therapy
     services through our IVTx, Inc. subsidiary

o    Administrative  fees received for members using our vision program  through
     our  alliance  with Cole Managed  Vision  ("Cole"),  a  subsidiary  of Cole
     National Corporation

o    Administrative  fees received from drug manufacturers for the dispensing or
     distribution  of   pharmaceuticals   through  our  Specialty   Distribution
     division.


Results Of Operations

<TABLE>
<CAPTION>

Net Revenues
                                 Three Months Ended June 30,                       Six Months Ended June 30,
(in thousands)                   1999    % Increase        1998              1999         % Increase         1998
- -------------------------------------------------------------------------------------------------------------------
<S>                            <C>           <C>          <C>            <C>                  <C>        <C>
PBM                            $981,467      23.8%        $793,090       $1,865,903           62.0%      $1,152,014
Non-PBM                          15,282       6.8%          14,316           29,933           11.9%          26,754
                        --------------------------------------------------------------------------------------------
Net revenues                   $996,749      23.5%        $807,406       $1,895,836           60.8%      $1,178,768
                        ============================================================================================
</TABLE>

     Total net revenues for the second quarter of 1999  increased  $189,343,000,
or 23.5%,  compared to the second quarter of 1998. The increase is primarily due
to the  increase  in the  number  of retail  pharmacy  network  claims  and mail
pharmacy  claims  processed,  and  the  acquisition  of  DPS.  Although  the DPS
acquisition  approximately  doubled the size of our membership  base, it did not
double the size of our revenues.  DPS only records the retail  pharmacy  network
claims processing administrative fee it receives as net revenue and not the drug
ingredient cost,  irrespective of a member utilizing a retail pharmacy  included
in one of  DPS's  networks  or its  clients'  network.  DPS  does  not  have any
contractual  liability to  reimburse  the retail  pharmacy in its  network,  but
merely remits its client's payments through to the retail pharmacy.

     Total net revenues for the six months ended 1999 increased $717,068,000, or
60.8%,  compared to the first six months of 1998.  The increase is primarily due
to the inclusion of ValueRx for the full six months of 1999 compared to only the
second  quarter of 1998,  the increased  processing of retail  pharmacy  network
claims and mail pharmacy claims, and the acquisition of DPS.

     The majority of the increase in net revenues for the second quarter of 1999
and the six  months  ended  1999 were  derived  from our PBM  services.  Network
pharmacy claims  processed  increased 146.5% and 126.5% in the second quarter of
1999 over 1998 and the first six  months of 1999 over  1998,  respectively.  The
significant  increase  in the second  quarter of 1999  network  pharmacy  claims
processed is primarily due to the acquisition of DPS and, to a lesser extent,  a
larger membership base utilizing our network pharmacy services.  The significant
increase in the six months ended June 30, 1999 network pharmacy claims is due to
the factors  above and the  inclusion of ValueRx for the full six months of 1999
compared to only the second quarter of 1998. The average net revenue per network
pharmacy claim decreased 49.2% and 27.2% in the second quarter of 1999 over 1998
and the  first six  months of 1999 over  1998,  respectively.  The  decrease  is
directly due to the  acquisition of DPS.  Excluding DPS, the average net revenue
per network  pharmacy  claim  increased  1.2% and 10.0% in the second quarter of
1999 over 1998 and the first six  months of 1999 over  1998,  respectively.  The
increase for the first six months of 1999 is primarily  due to the  inclusion of
ValueRx for the full six months of 1999  compared to only the second  quarter of
1998.   Substantially   all  ValueRx  clients  used  retail  pharmacy   networks
established by ValueRx,  rather than retail pharmacy networks established by its
clients,  resulting in our recording dispensing fees and ingredient costs in net
revenues and cost of revenues,  respectively.  As a result of the above factors,
network  pharmacy  claims net revenues  increased  $146,607,000,  or 25.2%,  and
$540,522,000,  or 65.0%,  in the second  quarter of 1999 over 1998 and the first
six months of 1999 over 1998, respectively.

     Mail  pharmacy  claims  processed  increased  9.3% and 44.3% in the  second
quarter  of 1999  over  1998  and the  first  six  months  of  1999  over  1998,
respectively.  The significant  increase for the six months of 1999 is primarily
due to the inclusion of ValueRx for the full six months of 1999 compared to only
the second  quarter of 1998.  The average net  revenue per mail  pharmacy  claim
increased  6.9% and 5.4% in the  second  quarter of 1999 over 1998 and the first
six  months of 1999 over  1998,  respectively.  Due to the above  factors,  mail
pharmacy net revenues  increased  $34,997,000,  or 16.9%,  and  $162,477,000  or
52.0%,  in the second quarter of 1999 over 1998 and the first six months of 1999
over 1998, respectively.

     Net  revenues  from our non-PBM  services  increased  6.8% and 11.9% in the
second  quarter  of 1999 over 1998 and the first six  months of 1999 over  1998,
respectively.  The increases were primarily due to a change in product mix sold,
which resulted in higher drug ingredient  costs.  These increases were partially
offset by the reduction in net revenues from our managed vision  business due to
the restructuring of this operation.

<TABLE>
<CAPTION>

Cost and Expenses
                                            Three Months Ended June 30,            Six Months Ended June 30,
(in thousands)                            1999     % Increase     1998          1999      % Increase      1998
- -------------------------------------------------------------------------------------------------------------------
<S>                                       <C>            <C>      <C>          <C>              <C>     <C>
  PBM                                     $857,941       17.1%    $732,869     $1,670,033       57.3%   $1,061,886
   Percentage of PBM net revenues           87.4%                   92.4%          89.5%                    92.2%
  Non-PBM                                   12,048       12.7%      10,688         23,603       17.1%       20,163
   Percentage of non-PBM net revenues       78.8%                   74.7%          78.9%                    75.4%
                                       ----------------------------------------------------------------------------
Cost of revenues                           869,989       17.0%     743,557      1,693,636       56.5%    1,082,049
    Percentage of net revenues               87.3%                   92.1%          89.3%                    91.8%

Selling, general and administrative         63,539       87.1%      33,962        103,757      100.3%       51,805
    Percentage of net revenues                6.4%                    4.2%           5.5%                     4.4%

Depreciation and amortization (1)           18,358      246.1%       5,304         24,580      291.0%        6,287
    Percentage of net revenues                1.8%                    0.7%           1.3%                     0.5%

Corporate restructuring                      9,400      469.4%       1,651          9,400      469.4%        1,651
    Percentage of net revenues                0.9%                    0.2%           0.5%                     0.1%
                                       ============================================================================
Total cost and expenses                   $961,286       22.5%    $784,474     $1,831,373       60.4%   $1,141,792
                                       ============================================================================
    Percentage  of  net  revenues            96.4%                   97.2%          96.6%                    96.9%
<FN>

     (1) Represents  depreciation and amortization  expense included in selling,
general and  administrative  expenses on our  Statement of  Operations.  Cost of
revenues, above, also includes depreciation and amortization expense on property
and equipment of $2,216 and $4,481, respectively.
</FN>
</TABLE>

     Our cost of revenues for PBM  services as a percentage  of PBM net revenues
decreased  during the second  quarter of 1999 over 1998 and during the first six
months of 1999 over 1998 primarily due to the  acquisition of DPS,  efficiencies
derived in processing  pharmacy network and mail pharmacy  claims,  exclusive of
DPS, better  formulary  management,  and increased  revenues from integrated PBM
services,  such as medical and drug data  analysis,  that  provide  higher gross
margins.  These decreases were partially  offset by higher drug ingredient costs
incurred in the mail pharmacy.  Recently,  we have been experiencing  increasing
cost of revenues for PBM services as a percentage of PBM net revenues due to the
shift  toward  pharmacy  networks   established  by  us,  as  opposed  to  those
established by our clients. The acquisition of ValueRx accelerated this increase
as their clients primarily used retail pharmacy networks established by them. As
previously stated, DPS does not have any liability to retail pharmacies included
in its network.  Therefore,  it only records as net revenues its  administrative
fees and no corresponding  cost of revenue.  Excluding DPS, this trend had begun
to stabilize as our gross margin percentage  increased to 8.2% from 7.6% for the
second  quarter of 1999 compared to 1998 and to 8.2% from 7.8% for the first six
months  of 1999  compared  to  1998  due to the  factors  discussed  above.  The
inclusion of DPS further  increased our gross margin percentage to 12.6% for the
second quarter of 1999 compared to 1998 and to 10.5% for the first six months of
1999 compared to 1998. In future periods,  we expect the gross margin percentage
will be greater than prior periods until we begin the process of converting  DPS
clients to our pharmacy  networks,  at which time we  anticipate  that the gross
margin percentage will begin to decline,  although profitability is not expected
to be affected by these changes.

     Cost of revenues for non-PBM services  increased as a percentage of non-PBM
net revenues from the second  quarter of 1999 over 1998 and during the first six
months of 1999 over 1998. The increase is primarily due to the continued  change
in  the  product  mix  sold  resulting  in  additional  costs  of  approximately
$1,069,000  and  $1,812,000  during the second quarter of 1999 and the first six
months  of  1999,  respectively.   This  change  was  partially  offset  by  our
development  of new  business  that  generated  higher  gross  margins  and  the
reduction of overhead costs, as a percentage of non-PBM net revenues, due to the
change in product mix sold.

     Selling,  general and administrative  expenses,  excluding depreciation and
amortization,  increased  $29,577,000,  or 87.1%, for the second quarter of 1999
compared to 1998 and  $51,952,000,  or 100.3%,  for the first six months of 1999
over 1998.  The increases are primarily  due to our  acquisition  of DPS,  costs
incurred  during the  integration of DPS and ValueRx,  costs incurred in funding
our  Internet  operations,  and costs  required  to expand the  operational  and
administrative  support functions to enhance management of the pharmacy benefit.
The  increase  for the  first  six  months  of 1999 over 1998 is also due to the
inclusion of ValueRx for the full six months of 1999 compared to only the second
quarter  of  1998.  As a  percentage  of  net  revenues,  selling,  general  and
administrative expenses, excluding depreciation and amortization, for the second
quarter of 1999 and for the first six months of 1999  increased to 6.4% and 5.5%
from  4.2% and 4.4%  for the  comparable  periods  in  1998,  respectively.  The
increase in the  percentage  of net  revenues is primarily  attributed  to DPS's
revenue recognition policy, as discussed in "Overview" and "--Net Revenues."

     As  part  of our  overall  plan  to  achieve  operating  economies,  we are
integrating  DPS and ValueRx  into our  historical  business.  To date,  we have
substantially  met our  integration  goals of maintaining  high-quality  service
levels;  finalizing plans to integrate  service delivery and site operations for
call center, mail service and account set-up services; combining sales, clinical
and corporate administrative functions; and completing a detailed financial plan
incorporating  1999  financial  goals at the operating  unit level.  Integration
goals  for  the  third  quarter  include:   combining  contracting   procedures;
consolidation  of  administrative   and  operation   functions  in  Minneapolis;
completion  of the financial  systems  integration;  marketing  strengths of the
combined organization;  combining the formulary management processing procedures
and  operations;  and  consolidating  benefit  offerings  for all  employees for
January 1, 2000.  During the second  quarter of 1999 and the first six months of
1999, we capitalized  $1,475,000 and $2,556,000 in new systems development costs
and we expensed  $2,855,216  and $4,442,031 in  incremental  integration  costs,
respectively.

     Depreciation  and  amortization  substantially  increased during the second
quarter  of 1999  over  1998 and the  first  six  months  of 1999  over 1998 due
principally to the acquisition of DPS and, to a lesser extent,  the inclusion of
ValueRx for the entire six month period.  During the second  quarter of 1999, we
recorded  amortization  expense  for  goodwill  and other  intangible  assets of
$12,031,000  associated  with the  acquisition  of DPS. The  remaining  increase
during  the second  quarter of 1999 is  primarily  due to the  expansion  of our
operations  and  enhancement  of our  information  systems to better  manage the
pharmacy benefit.

     The corporate  restructuring  charge for the second quarter of 1999 and the
first six months of 1999 is due to the consolidation of our Plymouth,  Minnesota
facility  into our  Bloomington,  Minnesota  facility.  The  consolidation  plan
includes  the  relocation  of all  non-call  center  employees  at our  Plymouth
facility  to our  Bloomington  facility  beginning  in August 1999 and ending in
February 2000.  Included within the  restructuring  charge are anticipated  cash
expenditures of approximately  $5,700,000 for lease termination fees and rent on
unoccupied space and anticipated  non-cash  charges of approximately  $3,700,000
for the write-off of leasehold  improvements  and  furniture  and fixtures.  The
restructuring  charge does not include any costs  associated  with the  physical
relocation of the employees.

<TABLE>
<CAPTION>

Interest Income (Expense), Net
                                            Three Months Ended June 30,            Six Months Ended June 30,
                                          1999     % Increase/    1998          1999      % Increase/     1998
(in thousands)                                     (Decrease)                             (Decrease)
- -------------------------------------------------------------------------------------------------------------------
<S>                                        <C>         <C>         <C>            <C>         <C>          <C>
Interest income                            $ 1,444     (17.5)%     $ 1,751        $ 2,837     (27.1)%      $ 3,889
       Percentage of net revenues             0.1%                    0.2%           0.1%                     0.3%
Interest expense                          (23,231)      238.3%     (6,867)       (29,453)      328.0%      (6,881)
       Percentage of net revenues           (2.3)%                  (0.9)%         (1.6)%                   (0.6)%
                                       ----------------------------------------------------------------------------
Interest income (expense), net           $(21,787)      325.9%    $(5,116)      $(26,616)      789.6%     $(2,992)
                                       ============================================================================
       Percentage of net revenues           (2.2)%                  (0.6)%         (1.4)%                   (0.3)%
</TABLE>

     The significant increase in interest expense is due to our financing of the
DPS  acquisition  with $890 million in  borrowings  under our new $1.05  billion
credit  facility  and a $150 million  bridge  credit  facility,  as discussed in
"Liquidity and Capital Resources." The increase for the first six months of 1999
over 1998 is also due to the  acquisition  of  ValueRx  occurring  in the second
quarter of 1998.  Interest  expense for the first  quarter of 1998 was  nominal.
Interest income  decreased  during the first six months of 1999 over 1998 due to
our  investment of cash balances and short-term  investments at higher  interest
rates in 1998 than those  received in 1999.  Had our equity  offering and Senior
Notes  offering (see  "Liquidity  and Capital  Resources")  been completed as of
April 1, 1999,  interest expense for the three months and six months ending June
30, 1999 would have been reduced by approximately $6,200,000.

<TABLE>
<CAPTION>

Provision for Income Taxes
                                            Three Months Ended June 30,            Six Months Ended June 30,
(in thousands)                            1999     % Decrease     1998          1999      % Increase      1998
- -------------------------------------------------------------------------------------------------------------------
<S>                                        <C>         <C>         <C>            <C>           <C>        <C>
Provision for income taxes                 $ 6,658     (19.3)%     $ 8,248        $17,286       18.9%      $14,537
        Effective tax rate                   48.7%                   46.3%          45.7%                    42.8%
</TABLE>

     Our  effective tax rate  increased in the second  quarter of 1999 over 1998
and the first six  months of 1999 over 1998  primarily  due to the lower  income
before income taxes resulting from the one-time corporate  restructuring  charge
for the Minneapolis facility consolidation. Excluding this charge, our effective
tax rate would have been 44.6% and 44.3% for the second  quarter of 1999 and the
first six months of 1999, respectively.  The remaining increase in the effective
tax rate for the first six  months of 1999 is  primarily  due to  non-deductible
goodwill and customer contracts  amortization expense resulting from the ValueRx
acquisition  which is included in the entire six month period for 1999  compared
to only three months in 1998.

<TABLE>
<CAPTION>

Net Income and Earnings Per Share
                                            Three Months Ended June 30,            Six Months Ended June 30,
(in thousands)                             1999     % Decrease     1998          1999      % Decrease      1998
- -------------------------------------------------------------------------------------------------------------------
<S>                                         <C>        <C>         <C>            <C>         <C>          <C>
Net income                                  $  421     (95.6)%     $ 9,568        $13,964     (28.2)%      $19,447
        Percentage of net revenue                -                    1.2%           0.7%                     1.6%

Basic earnings per share                    $ 0.01     (96.6)%      $ 0.29         $ 0.42     (28.8)%       $ 0.59
Weighted average shares outstanding         34,055                  33,100         33,633                   33,077
Diluted earnings per share                  $ 0.01     (96.4)%       $0.28         $ 0.40     (31.0)%       $ 0.58
Weighted average shares outstanding         34,952                  33,643         34,553                   33,611
</TABLE>

     Our net income decreased  $9,147,000,  or 95.6%, and $5,483,000,  or 28.2%,
for the  second  quarter  of 1999 over 1998 and for the first six months of 1999
over 1998, respectively. The decrease is due to the following one-time charges:

o    A corporate  restructuring charge of $9,400,000 ($5,773,000 net of tax), or
     $0.17 per basic and  diluted  share for the second  quarter of 1999 and for
     the first six months of 1999, as discussed in "--Cost and Expenses."

o    An extraordinary loss on the early retirement of debt of $6,597,000, net of
     tax,  or $0.19 per basic and diluted  share for the second  quarter of 1999
     and for the first six months of 1999. The extraordinary  loss is associated
     with refinancing of the debt incurred in connection with our acquisition of
     ValueRx  and  refinancing  of the  debt  incurred  in  connection  with our
     acquisition of DPS from the proceeds of our equity and debt  offerings,  as
     discussed in "Liquidity and Capital Resources" below.

     Excluding one-time charges, net income for the second quarter of 1999 would
have been $0.37 per basic and  diluted  share  compared to $0.32 per basic share
and $0.31 per diluted  share for the second  quarter of 1998.  For the first six
months of 1999 net income  excluding  one-time charges would have been $0.78 per
basic  share and $0.76 per diluted  share  compared to $0.62 per basic share and
$0.61 per diluted  share for the first six months of 1998. On a pro forma basis,
excluding  one-time charges and assuming our equity and debt offerings  occurred
on April 1, 1999,  net income per basic and diluted share for the second quarter
of 1999 and the first six  months of 1999  would  have been  $0.43 and $0.42 and
$0.84 and $0.82, respectively.

<TABLE>
<CAPTION>
Liquidity and Capital Resources
                                            Three Months Ended June 30,            Six Months Ended June 30,
(in thousands)                            1999     % Increase     1998          1999      % Decrease      1998
- -------------------------------------------------------------------------------------------------------------------
<S>                                        <C>           <C>       <C>            <C>         <C>          <C>
Net cash provided by operations            $56,225       17.5%     $47,835        $52,416     (27.3)%      $72,057
</TABLE>

     During  the  first six  months of 1999,  net cash  provided  by  operations
decreased  from 1998  primarily  due to the  payment  of certain  accruals  from
December 31, 1998. Management expects to primarily fund our future debt service,
integration  costs,  Year 2000 costs,  internet  business  development costs and
other normal  operating cash needs primarily with operating cash flow or, to the
extent necessary, with working capital borrowings under our $1.05 billion credit
facility, discussed below.

     Our  capital  expenditures  in the  first  six  months  of  1999  increased
$6,934,000,  or 75.0%  over the first six  months of 1998  primarily  due to our
concerted  effort to invest in  information  technology  to enhance the services
provided  to our  clients  and the  acquisition  of DPS.  We expect to  continue
investing in technology  that will provide  efficiencies  in operations,  manage
growth and  enhance the  services  provided  to our  clients.  We expect to fund
future anticipated capital  expenditures  primarily with operating cash flow or,
to the extent necessary, from working capital borrowings under our $1.05 billion
credit facility.

     On April 1, 1999, we executed a $1.05 billion  credit  facility with a bank
syndicate led by Credit Suisse First Boston and Bankers Trust Company consisting
of $750 million in term loans,  including  $285 million of Term A loans and $465
million of Term B loans, and a $300 million revolving credit facility.  The Term
A loans and the revolving  credit facility mature on March 31, 2005 and the Term
B loans mature on March 31, 2007. The credit  facility is secured by the capital
stock of each of our existing and subsequently  acquired domestic  subsidiaries,
excluding  Practice  Patterns  Science,  Great  Plains  Reinsurance,  ValueRx of
Michigan,  Diversified NY IPA and Diversified  Pharmaceutical  Services  (Puerto
Rico), and is also secured by 65% of the stock of our foreign subsidiaries.

     The credit  facility  requires us to pay interest  quarterly on an interest
rate spread based on several London  Interbank  Offered Rates  ("LIBOR") or base
rate options.  Using a LIBOR spread, the Term A loans and the revolving loan had
an interest  rate of 7.92% and the Term B loans had an interest rate of 8.52% on
June 30, 1999. Beginning in March 2001, we are required to make annual principal
payments on the Term A loans of  $42,750,000  in 2001,  $57,000,000  in 2002 and
2003,  $62,700,000 in 2004 and $65,550,000 in 2005. The Term B loans require one
principal payment of $50,230,000 in 2007. The credit facility contains covenants
that  limit the  indebtedness  we may  incur,  dividends  paid and the amount of
annual capital  expenditures.  The covenants  also establish a minimum  interest
coverage ratio, a maximum  leverage  ratio,  and a minimum fixed charge coverage
ratio.  In addition,  we are  required to pay an annual fee of 0.5%,  payable in
quarterly  installments,  on the unused portion of the revolving credit facility
($160  million at June 30, 1999).  At June 30, 1999, we were in compliance  with
all covenants associated with the $1.05 billion credit facility.

     Additionally,  on  April  1,  1999,  we  executed  a  $150  million  senior
subordinated  bridge credit facility from Credit Suisse First Boston Corporation
and Bankers Trust Company.  The facility required us to make quarterly  interest
payments on a spread over several LIBOR or base rate options.  The proceeds from
the  bridge  credit  facility  and $890  million in  borrowings  from the credit
facility were used to consummate the DPS acquisition, refinance our $440 million
credit facility,  of which $360 million was outstanding,  and other indebtedness
and pay related fees and expenses.

     In June 1999, we completed our equity offering to sell 5,175,000  shares of
our  Class A  common  stock  at an  offering  price  of $61 per  share.  We also
completed our $250 million 9 5/8% Senior Notes due 2009 offering under Rule 144A
of the  Securities  Act of 1933, as amended.  The Company  filed a  registration
statement (No.  333-83133),  which was declared  effective on August 4, 1999, to
exchange  the  privately  placed  Senior  Notes for  registered  Senior Notes on
substantially  the  same  terms.  The net  proceeds  from  the  equity  and debt
offerings of $299,312,000 and  $243,503,000,  respectively,  were used to retire
the $150  million  senior  subordinated  bridge  credit  facility  plus  accrued
interest and repay a portion of the Term B portion of the credit  facility  plus
accrued  interest.  In addition,  we used $23,901,000 of our own cash to repay a
portion  of the  Term B credit  facility.  As of June 30,  1999,  the  remaining
outstanding  balance of the Term B loan was  $50,230,000.  In July 1999, we used
our own cash to retire the remaining  balance of the Term B loans.  As a result,
we will record an extraordinary  charge during the third quarter of 1999 for the
write-off of the remaining deferred financing fees in the amount of $901,000, or
approximately $553,000 net of tax.

     To alleviate  interest  rate  volatility,  we entered into an interest rate
swap  arrangement  for an original  notional  principal  amount of $360 million,
effective April 3, 1998,  with the First National Bank of Chicago,  a subsidiary
of Bank One  Corporation.  Under the terms of the swap,  we agreed to  receive a
floating  rate of interest on a portion of our term loans 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,  beginning in April 1999, in
semi-annual  installments  of $27  million,  increasing  to $36 million in April
2000,  to $45 million in April 2001 and to $48 million in April 2002. As of June
30, 1999,  the  notional  principal  amount is $333  million.  As a result,  the
Company has, in effect,  converted  $333 million of its variable rate debt under
the  Credit  Facility  to fixed  rate debt at 5.88% per annum for the first four
years of the Credit Facility, plus the interest rate spread.

     As of June 30, 1999, we had  repurchased  a total of 475,000  shares of our
Class A Common Stock under the open-market stock repurchase program announced by
us on October 25, 1996,  although no repurchases  occurred  during the first six
months  of 1999.  Our  Board  of  Directors  approved  the  repurchase  of up to
1,700,000  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 we deem
appropriate  based upon prevailing  market and business  conditions,  subject to
restrictions on stock repurchases contained in our $1.05 billion credit facility
and the Indenture covering our Senior Notes.

     We have  reviewed  and  currently  intend to continue  reviewing  potential
acquisitions  and  affiliation  opportunities.  We believe that  available  cash
resources,  bank  financing or the issuance of additional  common stock could be
used to finance such  acquisitions  or  affiliations.  However,  there can be no
assurance we will make other acquisitions or affiliations in 1999 or thereafter.

Other Matters

     In June 1999, our two Internet sites,  yourPharmacy.com  and DrugDigest.org
opened  to a select  group of  clients.  The  official  launch  of the two sites
occurred on July 27, 1999.  yourPharmacy.com  serves as an online drug store and
offers both prescription and over-the-counter  medications,  vitamins, herbs and
health and beauty aids.  DrugDigest.org  provides  fact-based  information  on a
variety of medications,  vitamins and herbs. By allowing us to communicate  more
effectively and efficiently with our existing members, we believe that over time
we will be able to reduce our operating costs by utilizing on-line communication
as  opposed  to  more   expensive  call  center   operations   and   paper-based
correspondence.  We also plan to increase the  utilization  of our existing mail
pharmacies,  which  processed  over 7.4  million  prescriptions  in 1998 and 4.6
million  prescriptions  during  the first  six  months  of 1999,  to  distribute
prescription  medications  ordered  through our  Internet  e-commerce  site.  In
addition,  we believe that sales of both  pharmaceutical and  non-pharmaceutical
products to the  non-member  general  public  will help us attract new  clients.
Furthermore,  based  on  our  clinical  capabilities,   experience  in  database
management,  and established  expertise in managing  prescription drug usage, we
believe   DrugDigest.org   will  be  a  comprehensive  and  credible  source  of
information on prescription and  non-prescription  medications.  To date we have
funded the  development of the Internet  sites through  operating cash flows and
have expensed these amounts as incurred,  except for the acquisition of property
and equipment.  We expect to continue  funding the  development and operation of
these sites with operating cash flows or with working capital  borrowings  under
our $1.05 billion credit facility.

     Under  our  agreement  with  SmithKline  Beecham  in  connection  with  our
acquisition of DPS, SmithKline Beecham was obligated to dissolve a joint venture
relationship  in a company known as Diversified  Prescription  Delivery,  L.L.C.
("DPD"),  which  provides mail pharmacy  services,  including  services for some
clients of DPS. On June 18, 1999,  SmithKline Beecham  transferred  ownership of
DPD to us.

     In June 1998,  Statement of Financial  Accounting  Standards Statement 133,
Accounting for Derivative  Instruments  and Hedging  Activities  ("FAS 133") was
issued.  FAS 133 requires all  derivatives  to be recognized as either assets or
liabilities  in the statement of financial  position and measured at fair value.
In addition, FAS 133 specifies the accounting for changes in the fair value of a
derivative  based  on the  intended  use of the  derivative  and  the  resulting
designation.  The effective  date for FAS 133 was  originally  effective for all
fiscal  quarters of fiscal years  beginning  after June 15, 1999.  However,  the
Financial  Accounting Standards Board has deferred the effective date so that it
will begin for all fiscal  quarters  of fiscal  years  beginning  after June 15,
2000,  and will be  applicable  to our first  quarter of fiscal  year 2001.  Our
present  interest rate swap (see  "--Liquidity  and Capital  Resources") will be
considered a cash flow hedge.  Accordingly,  the change in the fair value of the
swap  will 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 our underlying variable rate debt. If we had adopted FAS
133 as of June 30, 1999, we would have recorded the  unrealized  loss of $68,000
as a liability and  reduction in  stockholders'  equity and other  comprehensive
income.

Year 2000

     Our  operations  rely heavily on computers  and other  information  systems
technologies.  In 1995, we began addressing the "Year 2000" issue,  which 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 1999.

     We formed a Year 2000 task force to address this issue.  The task force has
performed a self-assessment and developed a compliance plan that addresses:

     o    internally developed application software

     o    vendor developed application software

     o    operating system software o utility software

     o    vendor/trading partner-supplied files

     o    externally provided data or transactions

     o    non-information technology devices that are material to our business

     o    adherence to applicable industry standards.

     Our plan covers the traditional  Express Scripts,  ValueRx and DPS systems.
Progress  in  each  area  is  monitored   and   management   reports  are  given
periodically.

     We have various  applications  and  operating  systems that are  considered
critical  to our  operations.  Approximately  90% of  these  systems  have  been
successfully tested by us in an integrated environment for Year 2000 compliance.
The  remaining  systems will be modified to be compliant by the end of the third
quarter of 1999, or information residing on such systems will be integrated into
a  Year  2000  compliant  operating  system.  Testing  of the  applications  and
operating systems includes the adjudication  process,  the eligibility  process,
the billing and remittance process, the communication  process and the reporting
process,  including  financial  reporting.  In addition,  beginning in 1995, new
internally  developed  software has been developed to be Year 2000 compliant and
will be fully tested during the remainder of 1999.

     We are  participating  in a joint effort with other PBMs,  retail  pharmacy
chains,  transaction routing companies and adjudication software vendors to test
Year  2000  compliance  in the  industry.  The joint  effort is called  the "Y2K
Provider & Vendor Testing  Coalition"  and is being  facilitated by The National
Health Information  Network.  The coalition has the support of major U.S. retail
pharmacies,  including  American  Stores,  CVS, Eckerd,  Rite-Aid,  Wal-Mart and
Walgreens.  The inclusion of transaction  routing vendors and software companies
could permit up to 95% of our pharmacy  network to be tested (although there can
be no assurance  that all parties who are invited to  participate  will actually
participate).  The program will allocate the retail pharmacy chains and software
vendors  among the various  PBMs who will be required to test the  vendors'  and
pharmacy chains' Year 2000 compliance.  We successfully completed the testing in
July 1999 on seventeen retail pharmacy chains, and the balance of the testing is
scheduled to be completed in the third quarter of 1999.

     Originally,  we sent out  approximately  1,500  letters  to  vendor/trading
partners  requesting a status report  regarding their Year 2000  compliance.  We
have received responses from approximately 30% of these third parties,  with the
majority  of the  vendor/trading  partners  responding  that they are  currently
addressing  the Year 2000 issue and  expect to be  compliant.  Subsequently,  we
identified  approximately 120 vendor/trading  partners that we consider critical
to our  operations  and sent a request for a status  report.  Approximately  85%
responded  indicating that they expected to be Year 2000 compliant by the end of
the third quarter of 1999.

     We have  also  contacted  several  hundred  clients  and  several  thousand
pharmacies  whose computer systems appear to us 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 any of these parties and us. We
have  developed  date  windowing  logic,  which forces an entry into the century
field of a computer  application  if one is not  provided by the user,  which we
believe will address many issues  concerning  retail pharmacies and clients with
noncompliant  systems.  Due to our contracts  typically  extending  over several
years and our  receipt  of member  eligibility  information  from  clients  that
reflect  dates beyond the Year 2000,  we have been  receiving  information  that
would identify  certain Year 2000 issues for several years. Any problems we have
encountered  to date have been  rectified by the client or, if necessary,  by us
using our windowing logic. There can be no assurance, however, that all of these
problems  that  may be  encountered  in the  future  can be  rectified  with the
windowing logic.

     In  addressing  the Year 2000  issue,  we have and will  continue  to incur
internal staff costs as well as external  consulting and other expenses  related
to  infrastructure  enhancements.   To  date,  we  have  incurred  approximately
$4,100,000,  excluding costs incurred by DPS prior to our acquisition which were
funded by  SmithKline  Beecham,  addressing  the Year 2000 issue.  We anticipate
spending  an  additional  $500,000  to  $750,000  during the  remainder  of 1999
addressing the Year 2000 issue. All expenditures are being expensed as incurred.
To date,  these costs have not had a material  adverse  effect on our results of
operations  or  financial  condition,  and are not  expected  to have a material
adverse effect on our future results of operations or financial condition.

     In connection with our  acquisition of DPS, we performed  certain Year 2000
due diligence and received  representations that DPS had implemented a Year 2000
plan  for   upgrading   its   computer   systems  and   communicated   with  its
vendors/trading partners regarding their respective Year 2000 compliance.  Based
on our due  diligence  and the  representations  we received,  we believe  DPS's
critical  applications and operating systems have been  successfully  tested for
Year 2000  compliance.  However,  the DPS systems are scheduled for another Year
2000 test during November 1999.

     We believe  that,  with  appropriate  modifications  to  existing  computer
systems,  updates by vendors and trading partners and conversion to new software
in the  ordinary  course of our  business,  the Year 2000 issue is not likely to
pose significant  operational  problems for us. However,  if the above-described
conversions  are not  completed  in a proper and timely  manner by all  affected
parties,  or if  our  logic  for  communicating  with  noncompliant  systems  is
ineffective,  the Year 2000 issue could result in material  adverse  operational
and financial  consequences to us. There can be no assurance that our efforts or
those of our vendors and trading partners,  who are beyond our control,  will be
successful in addressing the Year 2000 issue.

     We are in the  process  of  formalizing  our  contingency  plans to address
potential Year 2000-related  risks,  including risks of  vendor/trading  partner
noncompliance,  as  well as  noncompliance  of any of our  critical  operations.
Departments  which we believe to be critical  operations  in serving our clients
and their  members have  submitted  contingency  plans for formal  review by our
internal audit department.  Departments which we believe are not critical to our
operations  are in the process of  completing  their  contingency  plans and are
expected to be substantially  completed by the end of the third quarter of 1999.
However,  the formalization of the contingency plans is an ongoing process as we
complete  our testing and  receive  updates  from  vendor/trading  partners.  In
addition, there can be no assurance that our contingency plans will successfully
address all potential circumstances or consequences.

Impact of Inflation

     Changes  in  prices   charged  by   manufacturers   and   wholesalers   for
pharmaceuticals  affect our net revenues  and cost of revenues.  To date we have
been able to recover  price  increases  from our clients  under the terms of our
agreements,  although under selected  arrangements in which we have  performance
measurements  on drug costs with our clients we could be  adversely  affected by
inflation in drug costs if the result is an overall  increase in the cost of the
drug plan to the client. To date, changes in pharmaceutical  prices have not had
a significant adverse effect on us.

Market Risk

     To alleviate  interest  rate  volatility,  we entered into an interest rate
swap  arrangement  for an original  notional  principal  amount of $360  million
effective  April 3, 1998,  with First National Bank of Chicago,  a subsidiary of
Bank One  Corporation.  Under  the swap  arrangement,  we  agreed  to  receive a
floating  rate of  interest on an amount  equal to a portion of the  outstanding
principal  balance  of our term  loans  based  on a  three-month  LIBOR  rate in
exchange  for  payment  of a fixed rate of  interest  of 5.88% per annum on such
amount. The weighted average variable rate received by us for the period January
1, 1999 to June 30, 1999, was 5.04%.  The notional amount of the swap amortizes,
beginning in April 1999, in semi-annual installments of $27 million,  increasing
to $36 million in April 2000, to $45 million in April 2001 and to $48 million in
April  2002.  As of June 30,  1999,  the  notional  amount  of the swap was $333
million.  The swap expires on April 3, 2003. At June 30, 1999, the fair value of
the swap was $(68,000).

     Interest  rate risk is  monitored on the basis of changes in the fair value
and a sensitivity analysis is used to determine the impact interest rate changes
will have on the fair value of the interest  rate swap,  measuring the change in
the net present  value  arising from the change in the interest  rate.  The fair
value of the swap is then  determined  by  calculating  the present value of all
cash-flows  expected  to arise  thereunder,  with  future  interest  rate levels
implied from prevailing mid-market yields for money-market instruments, interest
rate futures and/or prevailing mid-market swap rates. Anticipated cash-flows are
then  discounted on the  assumption of a  continuously  compounding  zero-coupon
yield curve. A 10 basis point decline in interest rates at June 30, 1998,  would
have caused the fair value of the swap to decrease by an additional  $4,058,000,
resulting in a fair value of $4,126,000.

Item 3.       Quantitative and Qualitative Disclosures About Market Risk

     Response to this item is included in Item 2  "Management's  Discussion  and
Analysis of Financial Condition and Results of  Operations--Market  Risk" above,
and incorporated by reference herein.



                           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, the Company's  Quarterly
Report on Form 10-Q for the period  ended  September  30,  1998,  filed with the
Securities and Exchange  Commission on November 16, 1998,  the Company's  Annual
Report on Form  10-K/A  for the year ended  December  31,  1998,  filed with the
Securities and Exchange Commission on June 10, 1999, and the Company's Quarterly
Report  on Form  10-Q for the  period  ended  March  31,  1999,  filed  with the
Securities  and  Exchange  Commission  on May 14,  1999,  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, and in connection  with one of VHI's  contracts.  The
Bash lawsuit also alleges  false or  misleading  statements  by  Diagnostek  and
certain of its former officers and directors  conserning its financial condition
prior to the  merger  with  VHI.  On  April  24,  1998,  the two  lawsuits  were
consolidated.

     On February  18,  1999,  the court  granted  plaintiffs'  motions for class
certification  and certified a class consisting of (i) all persons who purchased
or  otherwise  acquired  shares of VHI  during  the  period  from April 3, 1995,
through and  including  November 7, 1995,  including  those who acquired  shares
issued in  connection  with the  Diagnostek  merger;  and (ii) all  persons  who
purchased  or otherwise  acquired  shares of  Diagnostek  during the period from
March 27,  1995,  through and  including  July 28, 1995.  Fact  discovery in the
consolidated  lawsuit is complete.  The parties are awaiting an order on motions
to dismiss the Bash lawsuit filed by  Diagnostek  and its former  officers.  The
parties are also awaiting an order from the court  regarding  the  scheduling of
expert discovery and dispositive motions.

     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.

     The Company is a defendant in Allcare Health  Management  Systems,  Inc. v.
Cerner Corporation, et al. No. 499-CV-0464-Y (N.D. TX). Plaintiff commenced this
action on or about June 16,  1999,  alleging  infringement  of a patent owned by
Plaintiff  on a  "Wellness  Health  Management  System" by the  Company  and its
wholly-owned subsidiary Diversified Pharmaceutical Services, Inc., and ten other
unrelated  entities.  At this  stage of the  litigation,  neither  the merits of
Plaintiff's  claim nor the potential  liability  associated with it, if any, has
been ascertained.

Item 2.       Changes in Securities and Use of Proceeds

     On June 16, 1999, the Company  completed a private offering of $250,000,000
of 9 5/8%  Senior  Notes due 2009 (the  "Notes")  pursuant  to  Section  4(2) of
Regulation D of the Securities Act of 1933, as amended. The Indenture,  dated as
of June 16, 1999, among the Company,  Bankers Trust Company, as trustee, and the
Guarantors named therein (the "Indenture";  see Exhibit 4.2 hereto), pursuant to
which the Notes were  issued  contains  certain  restrictions  on the  Company's
ability to pay dividends. Specifically, with certain limited exceptions:

     o    no  dividends  may be paid if a default (as defined in the  Indenture)
          shall have occurred and be continuing, or would result therefrom,

     o    no dividends may be paid if the Company's  consolidated coverage ratio
          (as defined in the Indenture) falls below 2.5 to 1.0, and

     o    no dividends may be paid if the aggregate  amount of all dividends and
          certain  specified  other  payments made by the Company since June 16,
          1999, exceed certain thresholds, with said thresholds to be determined
          from time to time based upon a formula using the Company's net income,
          the net cash proceeds from certain sales of securities,  the reduction
          of  indebtedness  resulting from the conversion or exchange of certain
          debt  to  equity,  and  the  level  of  the  Company's  investment  in
          restricted and unrestricted subsidiaries, all as more particularly set
          forth in the Indenture.

     In  addition,  the  Company's  credit  facility  (see  Exhibit 10.8 hereto)
contains  certain  restrictions on the Company's  ability to pay dividends.  See
"Management's  Discussion and Analysis - Liquidity and Capital  Resources" for a
further discussion.

Item 4.       Submission of Matters to a Vote of Security Holders

     (a) The Company's annual meeting of stockholders was held on May 26, 1999.

     (b) The  following  persons were elected  directors of the Company to serve
until  the next  Annual  Meeting  of  Stockholders  and until  their  respective
successors are elected and qualified:

                                Howard I. Atkins
                               Judith E. Campbell
                             Richard M. Kernan, Jr.
                               Richard A. Norling
                              Frederick J. Sievert
                               Stephen N. Steinig
                                Seymour Sternberg
                                 Barrett A. Toan
                                Howard L. Waltman
                                 Norman Zachary

     (c) The stockholder vote for each director was as follows:
<TABLE>
<CAPTION>

                                                  Votes               Votes
                                                Cast For            Withheld
                                            ------------------    --------------
<S>                                            <C>                   <C>
       Howard I. Atkins                        167,089,661           259,745
       Judith E. Campbell                      167,089,661           259,745
       Richard M. Kernan, Jr.                  167,089,561           259,845
       Richard A. Norling                      167,089,661           259,745
       Frederick J. Sievert                    167,089,661           259,745
       Stephen N. Steinig                      167,089,661           259,745
       Seymour Sternberg                       167,089,661           259,745
       Barrett A. Toan                         167,089,661           259,745
       Howard L. Waltman                       167,089,661           259,745
       Norman Zachary                          167,089,661           259,745
</TABLE>

                           The stockholders also voted to:

     (1)  Approve  the  Company's  Employee  Stock  Purchase  Plan  (163,376,546
          affirmative votes; 83,557 negative votes; 26,416 abstention votes);

     (2)  Approve   the   Company's   Executive   Deferred   Compensation   Plan
          (163,911,912   affirmative  votes;   527,223  negative  votes;  47,384
          abstention votes);

     (3)  Approve the Third Amendment to the Company's Amended and Restated 1994
          Stock Option Plan  (163,554,605  affirmative  votes;  819,690 negative
          votes; 53,363 abstention votes);

     (4)  Approve the First Amendment to the Company's Amended and Restated 1992
          Stock Option Plan  (166,739,915  affirmative  votes;  495,910 negative
          votes; 54,720 abstention votes);

     (5)  Approve the Fourth  Amendment  to the  Company's  Amended and Restated
          1994  Stock  Option  Plan  (166,512,385   affirmative  votes;  721,726
          negative votes; 56,434 abstention votes);

     (6)  Approve the Second  Amendment  to the  Company's  Amended and Restated
          1992  Stock  Option  Plan  (166,465,108   affirmative  votes;  769,867
          negative votes; 55,570 abstention votes);

     (7)  Approve the Second  Amendment  to the  Company's  Amended and Restated
          1992 Stock Option Plan for Outside Directors (165,542,564  affirmative
          votes; 1,241,121 negative votes; 506,860 abstention votes);

     (8)  Approve an Amendment to the Company's  Certificate of Incorporation to
          increase  the number of  authorized  shares of Class A Common Stock to
          150,000,000 (Class A Votes:  15,953,711  affirmative votes;  1,163,340
          negative votes;  32,355 abstention votes;  Class B Votes:  150,200,000
          affirmative  votes; 0 negative votes; 0 abstention votes; Total Votes:
          166,153,711   affirmative  votes;  1,163,340  negative  votes;  32,355
          abstention votes);

     (9)  Approve an Amendment to the Company's  Certificate of Incorporation to
          increase  the number of  authorized  shares of Class B Common Stock to
          31,000,000 (Class A Votes:  11,201,381  affirmative  votes;  5,919,920
          negative votes;  28,105 abstention votes;  Class B Votes:  150,200,000
          affirmative  votes; 0 negative votes; 0 abstention votes; Total Votes:
          161,401,381   affirmative  votes;  5,919,920  negative  votes;  28,105
          abstention votes);

     (10) Ratify the  appointment  of  PricewaterhouseCoopers  as the  Company's
          independent   accountants  for  the  Company's   current  fiscal  year
          (167,306,142   affirmative  votes;   28,306  negative  votes;   14,958
          abstention votes).

Item 5.       Other Information.

     In May 1999, the Company relocated its principal executive offices to 13900
Riverport Drive, Maryland Heights,  Missouri 63043. Its telephone number remains
(314) 770-1666.

Item 6.       Exhibits and Reports on Form 8-K.

     (a) Exhibits. See Index to Exhibits on page 31.

     (b) Reports on Form 8-K.

     (i) On April 14, 1999, the Company filed a Current Report on Form 8-K under
Item 2 regarding its acquisition of Diversified  Pharmaceutical  Services,  Inc.
from SmithKline Beecham Corporation.

     (ii) On May 12, 1999,  the Company filed a Current Report on Form 8-K under
Item 5 regarding a press release issued on behalf of the Company  concerning its
internet pharmacy initiative.

     (iii) On May 13, 1999, the Company filed a Current Report on Form 8-K under
Item 5 regarding a press release issued on behalf of the Company  concerning its
first quarter 1999 financial performance.

     (iv) On May 28, 1999,  the Company filed a Current Report on Form 8-K under
Item 5 regarding a press release issued on behalf of the Company  announcing its
intention to offer $200 million  principal  amount of senior unsecured notes due
in 2009, through a private placement to qualified institutional buyers.

     (v) On June 14, 1998,  the Company filed an amendment to the Current Report
on Form 8-K filed on April 14, 1999 under Item 7,  regarding its  acquisition of
Diversified  Pharmaceutical  Services, Inc. from SmithKline Beecham Corporation,
to include the following financial statements required therein:

     (A) The following Diversified  Pharmaceutical Services, Inc. and Subsidiary
(A  Wholly  Owned  Subsidiary  of  SmithKline  Beecham  Corporation)   Unaudited
Condensed Consolidated Financial Statements:

     (1)  Unaudited  Condensed  Consolidated  Balance  Sheet as of December  31,
1998and March 31, 1999

     (2) Unaudited Condensed  Consolidated Statement of Operations for the Three
Months Ended March 31, 1998 and 1999

     (3) Unaudited Condensed  Consolidated Statement of Changes in Stockholder's
Equity for the Three Months ended March 31, 1999

     (4) Unaudited Condensed  Consolidated Statement of Cash Flows for the Three
Months Ended March 31, 1998 and 1999

     (5) Notes to Unaudited Condensed Consolidated Financial Statements

     (B) The following Diversified  Pharmaceutical Services, Inc. and Subsidiary
(A  Wholly  Owned  Subsidiary  of  SmithKline  Beecham  Corporation)   Financial
Statements:

     (1) Report of Independent Accountants

     (2)  Balance  Sheets as of  December  31,  1997 and 1998

     (3) Statement of Operations for the Years Ended December 31, 1996,  1997and
1998

     (4) Statement of Stockholder's Equity for the Years Ended December 31,1996,
1997 and 1998

     (5) Statements of Cash Flows for the Years Ended December 31, 1996, 1997and
1998

     (6) Notes to Financial Statements

     (C) The following  Unaudited  Consolidated  Condensed  Pro Forma  Financial
Statements:

     (1) Unaudited  Consolidated Condensed Pro Forma Statement of Operations for
the Three  Months Ended March 31, 1999

     (2) Notes to the Unaudited  Consolidated  Condensed Pro Forma  Statement of
Operations for the Three Months Ended March 31, 1999

     (3) Unaudited  Consolidated Condensed Pro Forma Statement of Operations for
the Year  Ended  December  31,  1998

     (4) Notes to the Unaudited  Consolidated  Condensed Pro Forma  Statement of
Operations  for the Year Ended  December  31,  1998

     (5)  Unaudited  Consolidated  Condensed Pro Forma Balance Sheet as of March
31, 1999

     (6) Notes to the Unaudited  Consolidated  Condensed Pro Forma Balance Sheet
as of March 31, 1999

                                   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:   August 11, 1999                By: /s/ Barrett A. Toan
                                               Barrett A. Toan, President and
                                               Chief Executive Officer



Date:   August 11, 1999                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  SmithKline   Beecham
               Corporation,   SmithKline  Beecham  InterCredit  BV  and  Express
               Scripts,  Inc., dated as of February 9, 1999, and certain related
               Schedules,  incorporated  by  reference to Exhibit No. 2.1 to the
               Company's Current Report on Form 8-K filed February 18, 1999.

3.1*           Certificate of Incorporation of the Company, as amended.

3.2            Second Amended and Restated Bylaws,  incorporated by reference to
               Exhibit No. 3.3 to the  Company's  Quarterly  Report on Form 10-Q
               for the quarter ending September 30, 1998.

4.1            Form of  Certificate  for Class A Common Stock,  incorporated  by
               reference  to  Exhibit  No.  4.1  to the  Company's  Registration
               Statement on Form S-1 filed June 9, 1992 (No. 33-46974)

4.2            Indenture,  dated as of June 16, 1999, among the Company, Bankers
               Trust  Company,  as trustee,  and the  Guarantors  named therein,
               incorporated  by  reference  to Exhibit No. 4.1 to the  Company's
               Registration  Statement  on Form S-4  filed  August  4, 1999 (No.
               333-83133) (the "S-4 Registration Statement")

4.3            Registration  Rights Agreement,  dated as of June 11, 1999, among
               the Company,  Credit Suisse First Boston Corporation and Deutsche
               Bank  Securities  Inc.,  incorporated by reference to Exhibit No.
               4.2 to the Company's S-4 Registration Statement

10.1           First  Amendment to Express  Scripts,  Inc.  Amended and Restated
               1992 Stock Option Plan  incorporated by reference to Exhibit D to
               the Company's Proxy Statement dated April 22, 1999.

10.2           Second  Amendment to Express  Scripts,  Inc. Amended and Restated
               1992 Stock Option Plan  incorporated by reference to Exhibit F to
               the Company's Proxy Statement dated April 22, 1999.

10.3           Third  Amendment to Express  Scripts,  Inc.  Amended and Restated
               1994 Stock Option Plan, incorporated by reference to Exhibit C to
               the Company's Proxy Statement dated April 22, 1999.

10.4           Fourth  Amendment to Express  Scripts,  Inc. Amended and Restated
               1994 Stock Option Plan, incorporated by reference to Exhibit E to
               the Company's Proxy Statement dated April 22, 1999.

10.5           Second  Amendment to Express  Scripts,  Inc. Amended and Restated
               1992 Stock  Option Plan for  Outside  Directors  incorporated  by
               reference to Exhibit G to the  Company's  Proxy  Statement  dated
               April 22, 1999.

10.6*          Senior  Subordinated  Credit  Agreement dated as of April 1, 1999
               among the Company,  the Lenders  listed  therein,  Credit  Suisse
               First Boston,  as Lead Arranger and  Administrative  Agent and BT
               Alex. Brown Incorporated, as Co-Arranger

10.7*          Senior  Subordinated  Subsidiary  Guaranty  dated  as of April 1,
               1999,  in favor of Credit  Suisse First Boston as  Administrative
               Agent and the Lenders  listed in the Senior  Subordinated  Credit
               Agreement,   by  the  following  parties:   Managed  Prescription
               Network,  Inc., Value Health,  Inc., IVTx, Inc.,  Express Scripts
               Vision Corp., ESI/VRx Sales Development Co., HealthCare Services,
               Inc., MHI, Inc., ValueRx,  Inc., ValueRx Pharmacy Program,  Inc.,
               Diversified Pharmaceutical Services, Inc.

10.8*          Credit  Agreement  dated as of April 1, 1999  among the  Company,
               the Lenders  listed  therein,  Credit Suisse First Boston as Lead
               Arranger,  Administrative  Agent and  Collateral  Agent,  Bankers
               Trust Company as Syndication  Agent, BT Alex. Brown  Incorporated
               as   Co-Arranger,   The  First   National   Bank  of  Chicago  as
               Co-Documentation    Agent,   and   Mercantile   Bank,   N.A.   as
               Co-Documentation Agent

10.9*          Subsidiary  Guaranty  dated  as of  April  1,  1999,  in favor of
               Credit  Suisse First Boston as  Collateral  Agent and the Lenders
               listed in the Credit Agreement, by the following parties: Managed
               Prescription  Network,  Inc.,  Value Health,  Inc.,  IVTx,  Inc.,
               Express  Scripts  Vision Corp.,  ESI/VRx Sales  Development  Co.,
               HealthCare  Services,  Inc., MHI, Inc.,  ValueRx,  Inc.,  ValueRx
               Pharmacy  Program,  Inc.,  Diversified  Pharmaceutical  Services,
               Inc., ESI OnLine, Inc.

10.10*         Company  Pledge  Agreement  dated as of April 1,  1999,  by the
               Company  in favor of Credit  Suisse  First  Boston as  Collateral
               Agent and the Lenders listed in the Credit Agreement

10.11*         Subsidiary Pledge Agreement dated as of April 1, 1999, in favor
               of Credit Suisse First Boston as Collateral Agent and the Lenders
               listed in the Credit  Agreement,  by the following  parties:  ESI
               Canada Holdings, Inc., Value Health, Inc., ValueRx, Inc.

12.1*          Computation of Ratios of Earnings to Fixed Charges

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

- ---------------------
*       Filed herein.
**      The  Company  agrees to  furnish  supplementally  a copy of any  omitted
        schedule to this agreement to the Commission upon request.

                                   Exhibit 3.1

                          CERTIFICATE OF INCORPORATION
                                       OF
                              EXPRESS SCRIPTS, INC.


     1. The name of the corporation (the "Corporation") is Express Scripts, Inc.

     2. The  purpose  of the  Corporation  is to  engage  in any  lawful  act or
activity for which  corporations may be organized under the General  Corporation
Law of the State of Delaware.

     3. The address of the registered  office of the Corporation in the State of
Delaware is 32 Loockerman  Square,  Suite L-100,  Dover (Kent County),  Delaware
19901.  The  Prentice-Hall   Corporation   System,  Inc.  is  the  Corporation's
registered agent at that address.

     4. The total number of shares of stock which the  Corporation has authority
to issue is  35,000,000  shares,  of which (I)  5,000,000  shares are  preferred
stock,  par value $0.01 per share (the "Preferred  Stock"),  and (ii) 30,000,000
shares are  common  stock,  consisting  of  20,000,000  shares of Class A Common
Stock,  par value $0.01 per share (the "Class A Common  Stock"),  and 10,000,000
shares of Class B Common  Stock,  par value $0.01 per share (the "Class B Common
Stock").

     4.1 Except as provided in this Article  Four,  the Class A Common Stock and
the Class B Common  Stock  shall have the same rights and  privileges  and shall
rank equally,  share ratably, and be identical in all respect as to all matters.
The  holders  of Class A Common  Stock and Class B Common  Stock  shall have the
following  rights and  preferences,  subject to the  rights and  preferences  of
holders of Preferred Stock, as determined by the Board of Directors  pursuant to
paragraph 4.3 of this Article Four.

     4.1.1 Dividends.

     Subject to the rights of the holders of Preferred Stock, holders of Class A
Common  Stock  and  Class B Common  Stock  shall be  entitled  to  receive  such
dividends, payable in cash or otherwise, as may be declared thereon by the Board
of Directors from time to time out of assets or funds of the Corporation legally
available  therefor,  provided  that no  dividend  may be  declared  and paid to
holders  of either  class of common  stock  unless at the same time the Board of
Directors shall also declare and pay to the holders of the other class of common
stock a per share dividend equal in amount to and, subject to the next sentence,
in the same form. Common stock dividends  declared on Class A Common Stock shall
be payable in Class A Common Stock;  common stock dividends  declared on Class B
Common Stock shall be payable in Class B Common Stock.

     4.1.2 Voting.

     4.1.2.1 On all matters upon which stockholders are entitled or permitted to
vote,  every  holder of Class A Common  Stock  shall be  entitled to one vote in
person or by proxy for each share of Class A Common  Stock  standing in his name
on the  transfer  books of the  Corporation,  and every holder of Class B Common
Stock  shall be  entitled  to ten votes in person or by proxy for each  share of
Class  B  Common  Stock  standing  in his  name  on the  transfer  books  of the
Corporation.

     4.1.2.2  Except as provided in  paragraph  4.1.2.3 and as may  otherwise be
required by law,  the holders of Class A Common  Stock and Class B Common  Stock
shall vote together as a single class.

     4.1.2.3 The favorable vote of the holders of a majority of the  outstanding
shares of Class A Common Stock,  voting as a separate  class,  and the favorable
vote of the  holders of a majority of the  outstanding  shares of Class B Common
Stock,  voting as a separate class,  shall be required to amend Section 32(b) of
the By-laws of the Corporation.

     4.1.3 Conversion.

     Each  share  of Class B Common  Stock  may,  at the  option  of the  holder
thereof,  at any time, be converted into one fully paid and nonassessable  share
of Class A Common  Stock and shall be so  converted  upon any  transfer  of such
share to any person or entity other than New York Life  Insurance  Company or an
affiliate thereof.

     4.1.4 Subdivisions and Combinations of Shares.

     If the  Corporation  in any manner  subdivides or combines the  outstanding
shares of one class of common stock at a time when any shares of the other class
are outstanding,  the outstanding shares of the other class of common stock will
be likewise subdivided or combined.

     4.1.5 Liquidation or Dissolution.

     In the event of any voluntary or involuntary liquidation,  dissolution,  or
winding up of the  Corporation,  holders of Class A Common  Stock and holders of
Class B Common  Stock  shall  receive a pro rata,  on a  share-for-share  basis,
without  distinction  as to class,  distribution  of any remaining  assets after
payment or provision for liabilities and the liquidation preference on Preferred
Stock, if any.

     4.2 Preferred Stock.

     4.2.1 The Board of Directors is hereby  authorized  to issue the  Preferred
Stock in one or more  series,  to fix the number of shares of any such series of
Preferred Stock, to determine the designation of any such series, and to fix the
powers,  preferences,  and  rights,  and  the  qualifications,  limitations,  or
restrictions of the Preferred Stock.

     4.2.2  The  authority  of the Board of  Directors  shall  include,  without
limitation,  the  power to fix or alter  the  dividend  rights,  dividend  rate,
conversion  rights,  voting rights  (except that voting  rights,  if any, of the
holders of  Preferred  Stock in respect of the  election of  directors  shall be
limited to voting with the holders of common stock,  as a single class,  with no
more than one vote per share of Preferred Stock), rights and terms of redemption
(including sinking fund provisions, if any), the redemption price or prices, and
the  liquidation  preferences of any wholly unissued series of Preferred Stock ,
and  the  number  of  shares  constituting  any  such  unissued  series  and the
designation  thereof,  or any of them; and to increase or decrease the number of
shares of any series  subsequent to the issue of that series,  but not below the
number of shares of such series then  outstanding.  In case the number of shares
of any series shall be so decreased, the shares constituting such decrease shall
resume  the  status  which  they had  prior to the  adoption  of the  resolution
originally fixing the number of shares of such series.

     5. The Board of Directors shall have the power to make, alter or repeal the
by-laws of the Corporation.

     6. The election of the Board of Directors need not be by written ballot.

     7. The  Corporation  shall  indemnify  to the fullest  extent  permitted by
Section 145 of the General  Corporation  Law of the State of Delaware as amended
from  time to time  each  person  who is or was a  director  or  officer  of the
Corporation and the heirs, executors and administrators of such a person.

     8. No  director  shall  be  personally  liable  to the  Corporation  or its
stockholders for monetary damages for breach of fiduciary duty as a director for
any act or omission occurring subsequent to the date when this provision becomes
effective,  except  that he may be liable (I) for any  breach of the  director's
duty of  loyalty  to the  Corporation  or its  stockholders,  (ii)  for  acts or
omissions not in good faith or which involve intentional misconduct or a knowing
violation of law, (iii) under Section 174 of the General  Corporation Law of the
State of Delaware or (iv) for any transaction from which the director derived an
improper  personal  benefit.  Neither the  amendment  nor repeal of this Article
Eight,  nor the adoption of any provision of the  Certificate  of  Incorporation
inconsistent  with this Article Eight,  shall  eliminate or reduce the effect of
this Article Eight in respect of any matter  occurring,  or any cause of action,
suit or claim that, but for this Article Eight,  would accrue or arise, prior to
such amendment, repeal or adoption of an inconsistent provision.

     9. No action  required  or  permitted  to be taken at any annual or special
meeting of stockholders  of the Corporation may be taken without a meeting,  and
the power of stockholders  of the  Corporation to consent in writing,  without a
meeting, to the taking of any action is specifically denied; provided,  however,
that the  holders of  Preferred  Stock may act by written  consent to the extent
provided in a resolution or  resolutions  of the Board of Directors  authorizing
the issuance of a particular  series of Preferred Stock pursuant to Article Four
of this Certificate of Incorporation.

     10. The Corporation  expressly  elects not to be governed by Section 203 of
the General Corporation Law of the State of Delaware.

     11. The name and mailing address of the incorporator is as follows:

             Name                           Mailing Address

             Tonia David                    c/o Kaye, Scholer, Fierman, Hays &
                                                     Handler
                                            425 Park Avenue
                                            New York, New York 10022

<PAGE>


                            CERTIFICATE OF AMENDMENT
                                     OF THE
                          CERTIFICATE OF INCORPORATION
                                       OF
                              EXPRESS SCRIPTS, INC.


     Express  Scripts,  Inc. (the  "Corporation"),  a corporation  organized and
existing  under  and by virtue of the  General  Corporation  Law of the State of
Delaware, DOES HEREBY CERTIFY

     FIRST:  That the Board of  Directors of the  Corporation  at a meeting duly
held  adopted  resolutions  proposing  and  declaring  advisable  the  following
amendment to the Certificate of Incorporation of the Corporation:

     RESOLVED,  that the Board of  Directors  hereby  proposes  and  declares it
advisable  that the  first  paragraph  of  Article  Four of the  Certificate  of
Incorporation of the Corporation be amended to read in its entirety as follows:

     4. The total number of shares of stock which the  Corporation has authority
to issue is 57,000,000 shares of which (I) 5,000,000 shares are preferred stock,
par value $0.01 per share (the "Preferred  Stock"),  and (ii) 52,000,000  shares
are common stock,  consisting of 30,000,000  shares of Class A Common Stock, par
value $0.01 per share (the "Class A Common  Stock"),  and  22,000,000  shares of
Class B Common Stock, par value $0.01 per share (the "Class B Common Stock").

     SECOND:  That thereafter at a meeting of stockholders duly called and held,
a  majority  of the votes of the  outstanding  Class A Common  Stock and Class B
Common Stock of the  Corporation  entitled to vote thereon voting  together as a
single  class,  and a majority  of the votes of the  outstanding  Class A Common
Stock and Class B Common  Stock  entitled  to vote  thereon  voting as  separate
classes, were voted in favor of the amendment.

     THIRD:  That  said  amendment  was  duly  adopted  in  accordance  with the
provisions of Section 242 of the Delaware General Corporation Law.

     FOURTH:  This  Certificate of Amendment shall become effective at the close
of business on June 9, 19994.

     IN WITNESS WHEREOF,  Express Scripts, Inc. has caused its corporate seal to
be hereunto  affixed and this  Certificate  to be signed by Barrett A. Toan, its
President, and attested by Bernard N. Del Bello, its Secretary, this 25th day of
May, 1994.

                                       Express Scripts, Inc.

                                       By: /s/ Barrett A. Toan
                                                Barrett A. Toan, President
ATTEST:
[Corporate Seal]

/s/ Bernard N. Del Bello

<PAGE>

                            CERTIFICATE OF AMENDMENT
                                     OF THE
                          CERTIFICATE OF INCORPORATION
                                       OF
                              EXPRESS SCRIPTS, INC.

     Express  Scripts,  Inc. (the  "Corporation"),  a corporation  organized and
existing  under  and by virtue of the  General  Corporation  Law of the State of
Delaware, DOES HEREBY CERTIFY

     FIRST:  That the Board of  Directors of the  Corporation  at a meeting duly
called  and held  adopted  resolutions  proposing  and  declaring  advisable  an
amendment to the Certificate of Incorporation of the Corporation, as follows:

     RESOLVED,  that the Board of  Directors  hereby  proposes  and  declares it
advisable  that the  first  paragraph  of  Article  Four of the  Certificate  of
Incorporation of the Corporation be amended to read in its entirety as follows:

     4. The total number of shares of stock which the  Corporation has authority
to issue is  102,000,000  shares,  of which (i)  5,000,000  shares are preferred
stock,  par value $0.01 per share (the "Preferred  Stock"),  and (ii) 97,000,000
shares are  common  stock,  consisting  of  75,000,000  shares of Class A Common
Stock,  par value $0.01 per share (the "Class A Common  Stock"),  and 22,000,000
shares of Class B Common  Stock,  par value $0.01 per share (the "Class B Common
Stock").

     SECOND:  That thereafter at a meeting of stockholders duly called and held,
a  majority  of the votes of the  outstanding  Class A Common  Stock and Class B
Common Stock of the  Corporation  entitled to vote thereon voting  together as a
single  class,  and a majority  of the votes of the  outstanding  Class A Common
Stock and Class B Common  Stock  entitled  to vote  thereon  voting as  separate
classes, were voted in favor of the amendment.

     THIRD:  That  said  amendment  was  duly  adopted  in  accordance  with the
provisions  of  Section  242 of the  General  Corporation  Law of the  State  of
Delaware.

     IN WITNESS WHEREOF,  Express Scripts, Inc. has caused its corporate seal to
be hereunto  affixed and this  Certificate  to be signed by Barrett A. Toan, its
President and Chief Executive Officer,  and attested by Thomas M. Boudreau,  its
Secretary, this 3rd day of June, 1998.

                                  Express Scripts, Inc.


                                  By:/s/ Barrett A. Toan
                                     Barrett A. Toan, President and
                                     Chief Executive Officer

ATTEST:

[Corporate Seal]


/s/ Thomas M. Boudrerau
Thomas M. Boudreau, Secretary


<PAGE>

                            CERTIFICATE OF AMENDMENT
                                     OF THE
                          CERTIFICATE OF INCORPORATION
                                       OF
                              EXPRESS SCRIPTS, INC.

     Express  Scripts,  Inc. (the  "Corporation"),  a corporation  organized and
existing  under  and by virtue of the  General  Corporation  Law of the State of
Delaware, DOES HEREBY CERTIFY

     FIRST:  That the Board of  Directors of the  Corporation  at a meeting duly
called  and held  adopted  resolutions  proposing  and  declaring  advisable  an
amendment to the Certificate of Incorporation of the Corporation, as follows:

     RESOLVED,  that the Board of  Directors  hereby  proposes  and  declares it
advisable  that the  first  paragraph  of  Article  Four of the  Certificate  of
Incorporation of the Corporation be amended to read in its entirety as follows:

     4. The total number of shares of stock which the  Corporation has authority
to issue is  186,000,000  shares,  of which (i)  5,000,000  shares are preferred
stock, par value $0.01 per share (the "Preferred  Stock"),  and (ii) 181,000,000
shares are common  stock,  consisting  of  150,000,000  shares of Class A Common
Stock,  par value $0.01 per share (the "Class A Common  Stock"),  and 31,000,000
shares of Class B Common  Stock,  par value $0.01 per share (the "Class B Common
Stock").

     SECOND:  That thereafter at a meeting of stockholders duly called and held,
a  majority  of the votes of the  outstanding  Class A Common  Stock and Class B
Common Stock of the  Corporation  entitled to vote thereon voting  together as a
single  class,  and a majority  of the votes of the  outstanding  Class A Common
Stock and Class B Common  Stock  entitled  to vote  thereon  voting as  separate
classes, were voted in favor of the amendment.

     THIRD:  That  said  amendment  was  duly  adopted  in  accordance  with the
provisions  of  Section  242 of the  General  Corporation  Law of the  State  of
Delaware.

     IN WITNESS WHEREOF,  Express Scripts, Inc. has caused its corporate seal to
be hereunto  affixed and this  Certificate  to be signed by Barrett A. Toan, its
President and Chief Executive Officer,  and attested by Thomas M. Boudreau,  its
Secretary, this 26th day of May, 1999.

                                       Express Scripts, Inc.


                                       By:  /s/ Barrett A. Toan
                                          Barrett A. Toan, President and
                                          Chief Executive Officer

ATTEST:

[Corporate Seal]


/s/ Thomas M. Boudreau
Thomas M. Boudreau, Secretary



                      SENIOR SUBORDINATED CREDIT AGREEMENT

                            dated as of April 1, 1999

                                      among

                             EXPRESS SCRIPTS, INC.,
                             a Delaware corporation,
                                  as Borrower,

                           THE LENDERS LISTED HEREIN,
                                   as Lenders,

                           CREDIT SUISSE FIRST BOSTON,
                   as Lead Arranger and Administrative Agent,

                                       and

                          BT ALEX. BROWN INCORPORATED,
                                 as Co-Arranger

                                TABLE OF CONTENTS

                                                                            Page

                                   SECTION 1.

                                   DEFINITIONS

1.1.   Certain Defined Terms.................................................2
1.2.   Accounting Terms; Utilization of GAAP for Purposes
          of Calculations Under Agreement; Fiscal Periods for
          Determining Compliance and Pricing.................................32
1.3.   Other Definitional Provisions and Rules of Construction...............32

                              SECTION 2.

         AMOUNTS AND TERMS OF LOAN COMMITMENT AND LOANS; NOTES

2.1.   Bridge Loan and Bridge Note...........................................32
2.2.   Term Loan and Term Note...............................................34
2.3.   Interest on the Loans.................................................35
2.4.   Fees..................................................................38
2.5.   Prepayments and Payments..............................................38
2.6.   Use of Proceeds.......................................................43
2.7.   Special Provisions Governing Eurodollar Rate Loans....................43
2.8.   Increased Costs; Taxes; Capital Adequacy..............................46
2.9.   Obligation of Lenders to Mitigate; Replacement........................51

                              SECTION 3.

                          CONDITIONS TO LOANS

3.1.   Conditions to Bridge Loans............................................52
3.2.   Conditions to Term Loan...............................................57

                              SECTION 4.

               COMPANY'S REPRESENTATIONS AND WARRANTIES

4.1.   Organization, Powers, Qualification, Good Standing,
          Business and Subsidiaries..........................................58
4.2.   Authorization of Borrowing, Etc.......................................59
4.3.   Financial Condition...................................................60
4.4.   No Material Adverse Change; No Restricted Payments....................60
4.5.   Title to Properties; Liens............................................60
4.6.   Litigation; Adverse Facts.............................................61
4.7.   Payment of Taxes......................................................61
4.8.   Performance of Agreements; Materially Adverse Agreements;
          Material Contracts.................................................62
4.9.   Governmental Regulation; Accreditation................................62
4.10.  Securities Activities.................................................62
4.11.  Employee Benefit Plans................................................62
4.12.  Certain Fees..........................................................63
4.13.  Environmental Protection..............................................63
4.14.  Employee Matters......................................................64
4.15.  Solvency..............................................................64
4.16.  Disclosure............................................................64
4.17.  Accuracy of Representations and Warranties in the
          Definitive Acquisition Documents...................................65
4.18.  Year 2000 Compliance..................................................65

                              SECTION 5.

                    COMPANY'S AFFIRMATIVE COVENANTS

5.1.   Financial Statements and Other Reports................................65
5.2.   Corporate Existence, Etc..............................................70
5.3.   Payment of Taxes and Claims; Tax Consolidation........................70
5.4.   Maintenance of Properties; Insurance..................................71
5.5.   Inspection Rights; Lender Meeting.....................................71
5.6.   Compliance With Laws, Etc.............................................72
5.7.   Environmental Claims and Violations of Environmental Laws.............72
5.8.   Execution of Senior Subordinated Subsidiary Guaranty by
              Certain Subsidiaries and Future Subsidiaries...................72
5.9.   Year 2000 Compliance..................................................73
5.10.  Equal Security for Loans and Notes....................................73
5.11.  Take-Out Financing....................................................74
5.12.  Exchange of Term Notes................................................74
5.13.  Register..............................................................75
5.14.  Senior Subordinated Indenture; Etc....................................76
5.15.  Shelf Registration....................................................76

                              SECTION 6.

                          NEGATIVE COVENANTS

6.1.   Indebtedness..........................................................77
6.2.   Liens.................................................................80
6.3.   Restricted Payments...................................................81
6.4.   Senior Subordinated Indebtedness......................................83
6.5.   Restriction on Fundamental Changes....................................83
6.6.   Limitation on Dividend and Other Payment
          Restrictions Affecting Subsidiaries................................84
6.7.   Transactions with Stockholders and Affiliates.........................85
6.8.   Subsidiary Stock......................................................86
6.9.   Business Activities...................................................87
6.10.  Asset Sales...........................................................87
6.11.  Amendments or Waivers of Certain Documents............................87
6.12.  Amendments to Charter Documents.......................................88

                              SECTION 7.

                           EVENTS OF DEFAULT

7.1.   Failure To Make Payments When Due.....................................88
7.2    Default in Other Agreements...........................................88
7.3.   Breach of Certain Covenants...........................................89
7.4.   Breach of Warranty....................................................89
7.5.   Other Defaults Under Loan Documents...................................89
7.6.   Involuntary Bankruptcy; Appointment of Receiver, Etc..................89
7.7.   Voluntary Bankruptcy; Appointment of Receiver, Etc....................90
7.8.   Judgments and Attachments.............................................90
7.9.   Dissolution...........................................................90
7.10.  Change in Control.....................................................90
7.11.  Invalidity of Senior Subordinated Subsidiary Guaranty;
          Repudiation of Obligations.........................................90
7.12.  Failure to Consummate the Acquisition.................................91

                               SECTION 8

                             SUBORDINATION

8.1    Obligations Subordinated to Senior Debt of Company....................92
8.2    Priority and Payment Over of Proceeds in Certain Events...............92
8.3    Payments May Be Paid Prior to Dissolution.............................95
8.4    Rights of Holders of Senior Debt of Company Not To Be Impaired........95
8.5    Subrogation...........................................................96
8.6    Obligations of Company Unconditional..................................96
8.7    Lenders Authorize Administrative Agent To Effectuate Subordination....97

                              SECTION 9.

                                AGENTS

9.1.   Appointment...........................................................97
9.2.   Powers and Duties; General Immunity...................................98
9.3.   Representations and Warranties; No Responsibility for
          Appraisal of Creditworthiness......................................99
9.4.   Right to Indemnity....................................................100
9.5.   Successor Agent.......................................................100
9.6.   Subsidiary Guaranties.................................................100

                              SECTION 10.

                             MISCELLANEOUS

10.1.  Assignments and Participations in Loans...............................101
10.2.  Expenses..............................................................105
10.3.  Indemnity.............................................................105
10.4.  Set-Off...............................................................106
10.5.  Ratable Sharing.......................................................107
10.6.  Amendments and Waivers................................................108
10.7.  Independence of Covenants.............................................109
10.8.  Notices...............................................................109
10.9.  Survival of Representations, Warranties and Agreements................109
10.10  Failure or Indulgence Not Waiver; Remedies Cumulative.................109
10.11  Marshalling; Payments Set Aside.......................................110
10.12  Severability..........................................................110
10.13  Obligations Several; Independent Nature of Lenders' Rights............110
10.14  Headings..............................................................110
10.15  Applicable Law........................................................111
10.16  Successors and Assigns................................................111
10.17  CONSENT TO JURISDICTION AND SERVICE OF PROCESS........................111
10.18  WAIVER OF JURY TRIAL..................................................112
10.19  Confidentiality.......................................................113
10.20  Counterparts; Effectiveness...........................................113

SIGNATURES                                                                   S-1

<PAGE>

Schedule 2.6      Scheduled Indebtedness
Schedule 3.1      Remaining Indebtedness
Schedule 4.1      Subsidiaries
Schedule 4.6      Litigation
Schedule 4.8      Material Contracts
Schedule 6.1      Permitted Indebtedness
Schedule 6.2      Permitted Liens
Schedule 6.3      Permitted Investments

Exhibit I         Form of Notice of Borrowing
Exhibit II        Form of Bridge Note
Exhibit III       Form of Notice of Conversion
Exhibit IV        Form of Term Note
Exhibit V         Form of Compliance Certificate
Exhibit VI-A      Form of Opinion of Thomas Boudreau, Esq.,
                    General Counsel of Company
Exhibit VI-B      Form of Opinion of Simpson Thacher & Bartlett,
                     special New York counsel for Loan Parties
Exhibit VII       Form of Opinion of Cahill Gordon & Reindel, Counsel to Agents
Exhibit VIII      Form of Assignment Agreement
Exhibit IX        Form of Certificate Re Non-Bank Status
Exhibit X         Form of Senior Subordinated Subsidiary Guaranty
Exhibit XI        Form of Solvency Certificate

<PAGE>

                              EXPRESS SCRIPTS, INC.

                      SENIOR SUBORDINATED CREDIT AGREEMENT


     This SENIOR  SUBORDINATED CREDIT AGREEMENT is dated as of April 1, 1999 and
entered  into  by and  among  EXPRESS  SCRIPTS,  INC.,  a  Delaware  corporation
("Company"),  THE FINANCIAL  INSTITUTIONS  LISTED ON THE SIGNATURE  PAGES HEREOF
(each  individually  referred  to  herein  as a  "Lender"  and  collectively  as
"Lenders") and CREDIT SUISSE FIRST BOSTON,  a bank  organized  under the laws of
Switzerland,  acting through its New York Branch ("CSFB"),  as lead arranger (in
such capacity, the "Lead Arranger"), and administrative agent (in such capacity,
the "Administrative Agent").

                                 R E C I T A L S

     WHEREAS,  Company intends to (i) acquire (the "Acquisition") all the issued
and outstanding shares of capital stock of Diversified  Pharmaceutical Services,
Inc.  ("DPS"),  a subsidiary of SmithKline  Beecham  Corporation (the "Seller"),
pursuant  to an  acquisition  agreement  between  Company  and Seller  (the "DPS
Acquisition  Agreement") and (ii) refinance (the  "Refinancing"),  in connection
with the Acquisition, certain of Company's existing indebtedness;

     WHEREAS, Company desires that Lenders extend credit in the form of a $150.0
million senior subordinated credit facility;

     WHEREAS,  the proceeds of the Loans made on the Closing Date, together with
borrowings of $890.0 million under the Senior Secured Credit  Agreement,  are to
be used (i) to finance the  Acquisition,  (ii) to consummate the Refinancing and
(iii) to pay fees and expenses related to the Acquisition and the Refinancing;

     WHEREAS,  all of the domestic  Subsidiaries of Company,  excluding Practice
Patterns Science,  Inc., Great Plains Reinsurance Company,  ValueRx of Michigan,
Inc., and other Subsidiaries  consented to by the Requisite Lenders from time to
time  (collectively,  the  "Exempt  Subsidiaries"),  have  agreed,  on a  senior
subordinated  basis, to guarantee the Obligations  hereunder and under the other
Loan Documents;

     NOW,  THEREFORE,  in  consideration  of the  premises  and the  agreements,
provisions and covenants herein contained,  Company, Lenders and Agents agree as
follows:


                                   SECTION 1.

                                   DEFINITIONS


                  1.1.     Certain Defined Terms

     The  following  terms  used in this  Agreement  shall  have  the  following
meanings:

     "Acquired  Indebtedness"  means  Indebtedness  of a  Person  or  any of its
Subsidiaries existing at the time such Person becomes a Subsidiary of Company or
at the time it merges or consolidates with Company or any of its Subsidiaries or
assumed in  connection  with the  acquisition  of assets from such Person and in
each case not incurred by such Person in connection  with, or in anticipation or
contemplation  of,  such  Person  becoming  a  Subsidiary  of  Company  or  such
acquisition, merger or consolidation.

     "Acquisition" has the meaning assigned to that term in the recitals to this
Agreement.

     "Adjusted Eurodollar Rate" means, with respect to any Eurodollar Rate Loans
for any Interest Period,  an interest rate per annum equal to the product of (a)
the  Eurodollar  Rate in  effect  for such  Interest  Period  and (b)  Statutory
Reserves.

     "Administrative  Agent"  has  the  meaning  assigned  to  that  term in the
preamble to this Agreement.

     "Affected Lender" has the meaning assigned to that term in subsection 2.7C.

     "Affiliate",  as applied to any Person,  means any other Person directly or
indirectly  controlling,  controlled  by, or under  common  control  with,  that
Person.  For  the  purposes  of  this  definition,  "control"  (including,  with
correlative meanings, the terms "controlling", "controlled by" and "under common
control  with"),  as applied to any Person,  means the  possession,  directly or
indirectly,  of the power to direct or cause the direction of the management and
policies of that Person,  whether through the ownership of voting  securities or
by contract or otherwise.  For purposes of subsection 6.7, beneficial  ownership
of 5.0% or more of any  class of  equity  Securities  of  Company  or any of its
Subsidiaries shall be deemed control.

     "Affiliate Transaction" has the meaning assigned to such term in subsection
6.7(a).

     "Agents" means,  collectively,  the Administrative Agent, the Lead Arranger
and the  Co-Arranger  and  also  any  successor  Agents  appointed  pursuant  to
subsection 9.5.

     "Aggregate Amounts Due" has the meaning assigned to such term in subsection
10.5.

     "Agreement"  means this Senior  Subordinated  Credit  Agreement dated as of
April 1, 1999,  as it may be amended,  supplemented  or otherwise  modified from
time to time.

     "Alternate  Base Rate" means, at any time, the higher of (i) the Prime Rate
or (ii) the rate  which is 1/2 of 1% in excess of the  Federal  Funds  Effective
Rate.

     "Alternate  Base  Rate  Loans"  means  Loans  bearing   interest  at  rates
determined by reference to the Alternate Base Rate.

     "Applicable  Rate" means for each Interest  Period the Eurodollar Rate then
in effect or if, in accordance  with the  provisions  of  subsection  2.7B or C,
certain  Eurodollar Rate Loans are converted into Alternate Base Rate Loans, the
Alternate Base Rate in effect from time to time.

     "Applicable  Spread"  means  5.0% for the  period  from and  including  the
Closing Date and to but  excluding  the 90th day  following the Closing Date and
for each  subsequent  90-day  period  the  Applicable  Spread in effect  for the
immediately preceding 90-day period plus 0.50%.

     "Approved  Fund"  means,  with  respect to any  Lender  that is a fund that
invests in bank loans,  any other fund that invests in bank loans and is managed
by the  same  investment  advisor  as such  Lender  or by an  Affiliate  of such
investment advisor.

     "Asset Acquisition" means (a) an Investment by Company or any Subsidiary of
Company  in any other  Person  pursuant  to which  such  Person  shall  become a
Subsidiary of Company, or shall be merged with or into Company or any Subsidiary
of Company,  or (b) the  acquisition  by Company or any Subsidiary of Company of
the assets of any Person (other than a Subsidiary of Company)  which  constitute
all or  substantially  all of the assets of such Person or comprise any division
or line of  business of such  Person or any other  properties  or assets of such
Person other than in the ordinary course of business.

     "Asset  Sale"  means any direct or  indirect  sale,  issuance,  conveyance,
transfer, lease (other than operating leases entered into in the ordinary course
of business),  assignment  or other  transfer for value by Company or any of its
Subsidiaries  (including any Sale and Leaseback Transaction) to any Person other
than Company or a Wholly Owned Subsidiary of Company of (a) any Capital Stock of
any Subsidiary of Company; or (b) any other property or assets of Company or any
Subsidiary of Company other than in the ordinary  course of business;  provided,
however,  that Asset  Sales shall not  include  (i) a  transaction  or series of
related  transactions  for which Company or its Subsidiaries  receive  aggregate
consideration  of  less  than  $500,000,  (ii)  the  sale,  lease,   conveyance,
disposition  or other  transfer  of all or  substantially  all of the  assets of
Company as permitted under subsection 6.5A and (iii) a disposition consisting of
a Permitted  Investment or Restricted  Payment  permitted  under  subsection 6.3
hereof.

     "Assignment  Agreement" means an Assignment  Agreement in substantially the
form of Exhibit VIII annexed hereto.

     "Bankruptcy  Code"  means  Title  11 of the  United  States  Code  entitled
"Bankruptcy", as now and hereafter in effect, or any successor statute.

     "Bankruptcy  Order" means any court order made in a proceeding  pursuant to
or within the meaning of the  Bankruptcy  Code,  containing an  adjudication  of
bankruptcy or insolvency, or providing for liquidation,  winding up, dissolution
or  reorganization,  or  appointing  a  custodian  of a debtor  or of all or any
substantial  part  of  a  debtor's  property,  or  providing  for  the  staying,
arrangement,  adjustment or  composition  of  indebtedness  or other relief of a
debt.

     "Board of  Directors"  means,  as to any Person,  the board of directors or
management or supervisory  board of such Person, as the case may be, or any duly
authorized committee thereof.

     "Board  Resolution"  means,  with  respect  to  any  Person,  a  copy  of a
resolution  certified by the Secretary or an Assistant  Secretary of such Person
to have been duly  adopted by the Board of Directors of such Person and to be in
full force and effect on the date of such  certification,  and  delivered to the
Administrative Agent.

     "Bridge Loan" has the meaning assigned to such term in subsection 2.1A.

     "Bridge  Loan  Commitment"  has  the  meaning  assigned  to  such  term  in
subsection 2.1A.

     "Bridge Note" has the meaning assigned to such term in subsection 2.1D.

     "Business Day" means any day excluding  Saturday,  Sunday and any day which
is a legal  holiday  under  the laws of the  State  of New York or the  State of
Missouri or London,  England, or is a day on which banking  institutions located
in any such jurisdiction are authorized or required by law or other governmental
action to close.

     "Capital Lease", as applied to any Person,  means any lease of any property
(whether  real,  personal or mixed) by that Person as lessee that, in conformity
with GAAP,  is  accounted  for as a capital  lease on the balance  sheet of that
Person.

     "Capital Stock" means (i) with respect to any Person that is a corporation,
any and all shares,  interests,  participations  or other  equivalents  (however
designated and whether or not voting) of corporate  stock,  including each class
of Common Stock and  Preferred  Stock of such Person and including any warrants,
options or rights to acquire any of the  foregoing and  instruments  convertible
into any of the  foregoing,  and (ii) with  respect to any Person  that is not a
corporation, any and all partnership or other equity interests of such Person.

     "Capitalized  Lease Obligation" means, as to any Person, the obligations of
such Person under a lease that are required to be  classified  and accounted for
as capital lease  obligations  under GAAP and, for purposes of this  definition,
the amount of such  obligations at any date shall be the  capitalized  amount of
such obligations at such date, determined in accordance with GAAP.

     "Cash"  means  money,  currency  or a credit  balance  in a  demand,  time,
savings,  passbook  or like  account,  other  than  an  account  evidenced  by a
negotiable certificate of deposit.

     "Cash Equivalents"  means, as at any date of determination,  (i) marketable
securities (a) issued or directly and unconditionally  guaranteed as to interest
and  principal  by the  United  States or (b) issued by any agency of the United
States the  obligations  of which are backed by the full faith and credit of the
United  States,  in each case  maturing  within one year  after such date;  (ii)
marketable  direct  obligations  issued by any state of the United States or any
political subdivision of any such state or any public  instrumentality  thereof,
in each case maturing within one year after such date and having, at the time of
the  acquisition  thereof,  the  highest  rating  obtainable  from either S&P or
Moody's;  (iii) commercial paper maturing no more than one year from the date of
creation thereof and having, at the time of the acquisition thereof, a rating of
at least A-1 from S&P or at least P-1 from Moody's; (iv) certificates of deposit
or bankers'  acceptances  maturing within one year after such date and issued or
accepted by any Lender or by any commercial bank organized under the laws of the
United  States of America or any state  thereof or the District of Columbia that
(a) is at least  "adequately  capitalized" (as defined in the regulations of its
primary  Federal  banking  regulator)  and (b) has Tier 1 capital (as defined in
such  regulations)  of not less than  $100,000,000;  and (v) shares of any money
market mutual fund that (a) has at least 95% of its assets invested continuously
in the types of investments  referred to in clauses (i) and (ii) above,  (b) has
net  assets  of not  less  than  $500,000,000,  and (c) has the  highest  rating
obtainable from either S&P or Moody's.

     "Certificate Re Non-Bank  Status" means a certificate  substantially in the
form of Exhibit IX annexed hereto delivered by a Lender to Administrative  Agent
pursuant to subsection 2.8B(iii).

     "Change of Control"  means the  occurrence of any Person or any two or more
Persons acting in concert (other than New York Life and its  Affiliates)  having
acquired  beneficial  ownership  (within  the  meaning  of  Rule  13d-3  of  the
Securities  and  Exchange  Commission  under  the  Exchange  Act),  directly  or
indirectly,  of Securities of Company (or other Securities convertible into such
Securities)  representing  20% or  more  of the  combined  voting  power  of all
Securities of Company entitled to vote in the election of directors,  other than
Securities  having such power only by reason of the happening of a  contingency;
provided that the  acquisition of shares of Common Stock of Company owned by New
York Life and its  Affiliates by one or more Persons from time to time shall not
be a Change of Control.

     "Change  of  Control  Date"  has  the  meaning  assigned  to  that  term in
subsection 2.5A(iv)(a).

     "Change  of  Control  Offer"  has the  meaning  assigned  to  that  term in
subsection 2.5A(iv)(a).

     "Closing Date" means the date on which the Bridge Loans are made.

     "Co-Arranger" has the meaning assigned to that term in the preamble to this
Agreement.

     "Commitments"  means the commitments of Lenders to make the Bridge and Term
Loans as set forth in subsections 2.1A and 2.2A.

     "Company"  has the meaning  assigned  to that term in the  preamble to this
Agreement.

     "Compliance  Certificate" means a certificate  substantially in the form of
Exhibit V annexed  hereto  delivered  to  Administrative  Agent and  Lenders  by
Company pursuant to subsection 5.1(iii).

     "Consolidated  EBITDA"  means,  for any period,  the sum of the amounts for
such period of (i) Consolidated Net Income, (ii) Consolidated  Interest Expense,
(iii) provisions for taxes based on income, (iv) total depreciation expense, (v)
total amortization  expense,  (vi) other non-cash items incurred in the ordinary
course of  business  reducing  Consolidated  Net  Income not in excess of 10% of
Consolidated  Net Worth and (vii) for any period that includes  Fiscal  Quarters
ending on or prior to March 31, 2000,  retention  bonuses in an aggregate amount
up to $10.0 million to the extent actually paid or accrued in such period to key
employees of DPS less other non-cash items  increasing  Consolidated  Net Income
for such period,  all of the foregoing as determined on a consolidated basis for
Company and its Subsidiaries in conformity with GAAP. "Consolidated Fixed Charge
Coverage  Ratio"  means the ratio of  Consolidated  EBITDA  during the four full
fiscal  quarters (the "Four Quarter  Period")  ending on or prior to the date of
the  transaction  giving rise to the need to calculate  the  Consolidated  Fixed
Charge Coverage Ratio (the "Transaction Date") to Consolidated Fixed Charges for
such  Four  Quarter  Period.  In  addition  to  and  without  limitation  of the
foregoing,   for  purposes  of  this  definition,   "Consolidated   EBITDA"  and
"Consolidated  Fixed Charges"  shall be calculated  after giving effect on a pro
forma  basis  for the  period  of such  calculation  to (i)  the  incurrence  or
repayment of any  Indebtedness  of Company or any of its  Subsidiaries  (and the
application  of the  proceeds  thereof)  giving  rise to the  need to make  such
calculation  and any  incurrence  or  repayment of other  Indebtedness  (and the
application of the proceeds thereof),  other than the incurrence or repayment of
Indebtedness  in the ordinary  course of business for working  capital  purposes
pursuant to working capital facilities, occurring during the Four Quarter Period
or at any time  subsequent to the last day of the Four Quarter  Period and on or
prior to the Transaction  Date, as if such incurrence or repayment,  as the case
may be (and the application of the proceeds thereof),  occurred on the first day
of the  Four  Quarter  Period  and (ii) any  Asset  Sales or Asset  Acquisitions
(including, without limitation, any Asset Acquisition giving rise to the need to
make  such  calculation  as a  result  of  Company  or one  of its  Subsidiaries
(including  any  Person  who  becomes  a  Subsidiary  as a result  of the  Asset
Acquisition)  incurring,   assuming  or  otherwise  being  liable  for  Acquired
Indebtedness  and also  including any  Consolidated  EBITDA  (provided that such
Consolidated  EBITDA shall be included only to the extent includable pursuant to
the definition of  "Consolidated  Net Income")  attributable to the assets which
are the subject of the Asset  Acquisition  or Asset Sale during the Four Quarter
Period)  occurring  during the Four Quarter Period or at any time  subsequent to
the last day of the Four Quarter Period and on or prior to the Transaction Date,
as if such Asset Sale or Asset Acquisition (including the incurrence, assumption
or liability  for any such Acquired  Indebtedness)  occurred on the first day of
the Four  Quarter  Period.  If Company or any of its  Subsidiaries  directly  or
indirectly  guarantees  Indebtedness of a third Person,  the preceding  sentence
shall  give  effect to the  incurrence  of such  guaranteed  Indebtedness  as if
Company or any  Subsidiary  had  directly  incurred or  otherwise  assumed  such
guaranteed Indebtedness;  provided,  however, that where Company and one or more
of its Subsidiaries  are, or two or more of Company's  Subsidiaries  are, liable
for the same  Indebtedness,  whether  as  principal  or  guarantors,  the  above
sentence shall be calculated to avoid duplication.  Furthermore,  in calculating
"Consolidated  Fixed Charges" for purposes of determining the  denominator  (but
not the  numerator)  of this  "Consolidated  Fixed Charge  Coverage  Ratio," (1)
interest on outstanding Indebtedness determined on a fluctuating basis as of the
Transaction Date and which will continue to be so determined thereafter shall be
deemed to have  accrued at a fixed rate per annum  equal to the rate of interest
on such  Indebtedness in effect on the Transaction  Date; (2) if interest on any
Indebtedness  actually  incurred  on the  Transaction  Date  may  optionally  be
determined at an interest rate based upon a factor of a prime or similar rate, a
eurocurrency  interbank  offered rate, or other rates, then the interest rate in
effect on the Transaction  Date will be deemed to have been in effect during the
Four  Quarter  Period;  and (3)  notwithstanding  clause (1) above,  interest on
Indebtedness  determined on a fluctuating  basis, to the extent such interest is
covered by agreements relating to Interest Swap Obligations,  shall be deemed to
accrue at the rate per annum  resulting  after giving effect to the operation of
such agreements.

     "Consolidated  Fixed Charges" means the sum,  without  duplication,  of (i)
Consolidated  Interest  Expense,  plus  (ii)  to  the  extent  not  included  in
Consolidated  Interest  Expense,  the product of (x) the amount of all  dividend
payments on any series of Preferred  Stock of Company (other than dividends paid
in Qualified  Capital  Stock)  paid,  accrued or scheduled to be paid or accrued
during such period times (y) a fraction,  the  numerator of which is one and the
denominator  of  which is one  minus  the then  current  effective  consolidated
federal, state and local tax rate of Company, expressed as a decimal.

     "Consolidated  Interest  Expense"  means,  for any period,  total  interest
expense  (including  that portion  attributable  to Capital Leases in accordance
with  GAAP and  capitalized  interest)  of  Company  and its  Subsidiaries  on a
consolidated  basis with respect to all outstanding  Indebtedness of Company and
its  Subsidiaries,  including  all  commissions,  discounts  and other  fees and
charges owed with respect to letters of credit and bankers acceptance  financing
and net costs under Interest Swap Obligations.

     "Consolidated  Net Income" means, for any period,  the net income (or loss)
of Company and its Subsidiaries on a consolidated basis for such period taken as
a single  accounting  period  determined in conformity with GAAP;  provided that
there  shall be  excluded  (i) the income (or loss) of any Person  (other than a
Subsidiary  of Company) in which any other Person  (other than Company or any of
its  Subsidiaries)  has a joint interest,  except to the extent of the amount of
dividends  or  other  distributions  actually  paid  to  Company  or  any of its
Subsidiaries by such Person during such period, (ii) the income (or loss) of any
Person accrued prior to the date it becomes a Subsidiary of Company or is merged
into or  consolidated  with Company or any of its  Subsidiaries or that Person's
assets are acquired by Company or any of its  Subsidiaries,  (iii) the income of
any  Subsidiary  of  Company to the extent  that the  declaration  or payment of
dividends or similar  distributions  by that Subsidiary of that income is not at
the time  permitted by  operation of the terms of its charter or any  agreement,
instrument,  judgment,  decree, order, statute, rule or governmental  regulation
applicable  to  that   Subsidiary  and  (iv)  any  after-tax   gains  or  losses
attributable to Asset Sales or returned surplus assets of any Pension Plan.

     "Consolidated Net Worth" means, as at any date of determination, the sum of
the capital stock and  additional  paid-in  capital plus  retained  earnings (or
minus  accumulated  deficits) of Company and its  Subsidiaries on a consolidated
basis determined in conformity with GAAP.

     "Contingent Obligations" shall mean, as to any Person, without duplication,
any obligation of such Person guaranteeing or expressly intended to guarantee by
its terms any Indebtedness,  leases,  dividends or other  obligations  ("primary
obligations") of any other Person (the "primary obligor") in any manner, whether
directly or indirectly,  including any  "keep-well"  or  "make-well"  agreement,
guarantee of return on equity or other  obligation  of such Person and including
any obligation of such Person,  whether or not  contingent,  to (a) purchase any
such primary obligation or any property constituting direct or indirect security
therefor,  (b)  advance or supply  funds (i) for the  purchase or payment of any
such primary obligation or (ii) to maintain working capital or equity capital of
the primary  obligor or  otherwise  to maintain the net worth or solvency of the
primary obligor, (c) purchase property, securities or services primarily for the
purpose of assuring the owner of any such primary  obligation  of the ability of
the primary obligor to make payment of such primary  obligation or (d) otherwise
assure or hold  harmless  the owner of such primary  obligation  against loss in
respect thereof; provided, however, that the term Contingent Obligation such not
include  endorsements  of instruments  for deposit or collection in the ordinary
course of business.  The amount of any Contingent Obligations shall be deemed to
be the lower of (a) an amount equal to the stated or determinable  amount of the
primary  obligation in respect of which such  Contingent  Obligation is made and
(b) the maximum amount for which such guaranteeing Person may be liable pursuant
to the terms of the instrument embodying such Contingent Obligation, unless such
primary obligation and the maximum amount for which such guaranteeing Person may
be  liable or not  stated  or  determinable,  in which  case the  amount of such
Contingent  Obligation  shall be such  guaranteeing  Persons maximum  reasonable
anticipated liability in respect thereof as determined by Company reasonably and
in good faith.

     "Contractual  Obligation",  as applied to any  Person,  means any  Security
issued  by that  Person  or any  material  indenture,  mortgage,  deed of trust,
contract,  undertaking,  agreement or other instrument to which that Person is a
party or by which it or any of its  properties is bound or to which it or any of
its properties is subject.

     "Conversion  Date" means the one year  anniversary  of the Closing  Date or
such  later  date to which  the  Conversion  Date may be  extended  pursuant  to
subsection 3.2D.

     "CSFB"  has the  meaning  assigned  to such  term in the  preamble  to this
Agreement.

     "CSFBC"  has the  meaning  assigned  to  such  term  in the  definition  of
"Take-Out Banks."

     "Currency  Agreement"  means any foreign exchange  contract,  currency swap
agreement or other similar agreement or arrangement  designed to protect Company
or any Subsidiary of Company against fluctuations in currency values.

     "Default" means an event or condition,  the occurrence of which is, or with
the lapse of time or the giving of notice or both would be, an Event of Default.

     "Definitive Acquisition Documents" has the meaning assigned to that term in
subsection 3.1L of this Agreement.

     "Demand Take-Out Securities" means any of (i) the senior subordinated notes
of  Company  issued  under an  indenture  satisfying  the  definition  of Senior
Subordinated  Indenture  (the "Take-Out  Debt  Securities"),  (ii) the Preferred
Stock of Company (the  "Take-Out  Preferred  Stock") or (iii) the Class A Common
Stock,  par value $.01 per share of Company (the "Take-Out  Common  Stock"),  in
each case the  proceeds  of which  shall be used to prepay the  Bridge  Notes in
whole or in part.

     "Designated  Senior Debt" means (i) Indebtedness under or in respect of the
Senior Secured  Credit  Agreement and (ii) any other  Indebtedness  constituting
Senior Debt which,  at the time of  determination,  has an  aggregate  principal
amount  of at  least  $25.0  million  and  is  specifically  designated  in  the
instrument evidencing such Senior Debt as "Designated Senior Debt" by Company.

     "Disqualified Capital Stock" means that portion of any Capital Stock which,
by its terms (or by the terms of any security  into which it is  convertible  or
for which it is exchangeable), or upon the happening of any event, matures or is
mandatorily  redeemable,  pursuant to a sinking fund obligation or otherwise, or
is  redeemable  at the sole option of the holder  thereof on or prior to, in the
case of the issuance of Disqualified Capital Stock prior to the Conversion Date,
the final maturity date of the Bridge Notes,  and in the case of the issuance of
Disqualified  Capital Stock on or after the Conversion  Date, the final maturity
date of the Term Notes.

     "Dollars" and the sign "$" mean the lawful money of the United States.

     "DPS"  has the  meaning  assigned  to that  term  in the  recitals  to this
Agreement.

     "DPS  Acquisition  Agreement" has the meaning  assigned to such term in the
recitals to this Agreement.

     "Eligible  Assignee"  means (A) (i) a commercial  bank organized  under the
laws of the  United  States  or any  state  thereof;  (ii) a  savings  and  loan
association or savings bank organized under the laws of the United States or any
state thereof;  (iii) a commercial  bank  organized  under the laws of any other
country  or a  political  subdivision  thereof;  provided  that (x) such bank is
acting  through a branch or agency located in the United States or (y) such bank
is organized  under the laws of a country  that is a member of the  Organization
for Economic  Cooperation  and  Development  or a political  subdivision of such
country; and (iv) any other entity which is an "accredited investor" (as defined
in Regulation D under the Securities  Act) which extends credit or buys loans as
one of its  businesses  including  insurance  companies,  mutual funds and lease
financing  companies;  and (B) any Lender and any Affiliate of any Lender or any
SPV; provided that no Affiliate of Company shall be an Eligible Assignee.

     "Employee  Benefit  Plan" means any  "employee  benefit plan" as defined in
Section 3(3) of ERISA which is or was  maintained or  contributed to by Company,
any of its Subsidiaries or any of their respective ERISA Affiliates.

     "Environmental Claim" means any investigation, notice, notice of violation,
claim,  action,  suit,  proceeding,  demand,  abatement  order or other order or
directive  (conditional  or  otherwise),   in  each  case  in  writing,  by  any
governmental  authority  or any other  Person,  arising  (i)  pursuant  to or in
connection with any actual or alleged violation of any  Environmental  Law, (ii)
in connection  with any  Hazardous  Materials,  or (iii) in connection  with any
actual or  alleged  damage,  injury,  threat or harm to  health  or  safety,  as
relating to the environment, natural resources or the environment.

     "Environmental  Laws"  means  any  and  all  current  or  future  statutes,
ordinances, orders, rules, regulations,  judgments, Governmental Authorizations,
or any other binding  requirements of governmental  authorities  relating to (i)
environmental  matters,  (ii)  any  activity,   event  or  occurrence  involving
Hazardous  Materials,  or  (iii)  occupational  safety  and  health,  industrial
hygiene,  land use or, as relating to the environment,  the protection of human,
plant or animal health or welfare, in any manner applicable to Company or any of
its  Subsidiaries  or any Facility,  including the  Comprehensive  Environmental
Response,  Compensation,  and  Liability Act (42 U.S.C.  ss. 9601 et seq.),  the
Hazardous  Materials  Transportation  Act (49  U.S.C.  ss.  1801 et  seq.),  the
Resource Conservation and Recovery Act (42 U.S.C. ss. 6901 et seq.), the Federal
Water Pollution  Control Act (33 U.S.C. ss. 1251 et seq.), the Clean Air Act (42
U.S.C. ss. 7401 et seq.),  the Toxic Substances  Control Act (15 U.S.C. ss. 2601
et seq.), the Federal  Insecticide,  Fungicide and Rodenticide Act (7 U.S.C. ss.
136 et seq.),  the  Occupational  Safety and  Health  Act (29 U.S.C.  ss. 651 et
seq.),  the Oil  Pollution  Act (33 U.S.C.  ss. 2701 et seq.) and the  Emergency
Planning and Community  Right-to-Know Act (42 U.S.C. ss. 11001 et seq.), each as
amended or supplemented, any analogous present or future state or local statutes
or laws, and any regulations promulgated pursuant to any of the foregoing.

     "ERISA"  means the Employee  Retirement  Income  Security  Act of 1974,  as
amended from time to time, and any successor ----- thereto.

     "ERISA  Affiliate"  means,  as applied to any Person,  (i) any  corporation
which is a member of a controlled  group of  corporations  within the meaning of
Section  414(b) of the  Internal  Revenue Code of which that Person is a member;
(ii) any trade or business (whether or not incorporated)  which is a member of a
group of trades or businesses under common control within the meaning of Section
414(c) of the Internal Revenue Code of which that Person is a member;  and (iii)
any member of an affiliated  service group within the meaning of Section  414(m)
or (o) of the  Internal  Revenue  Code of which  that  Person,  any  corporation
described in clause (i) above or any trade or business  described in clause (ii)
above  is a  member.  Any  former  ERISA  Affiliate  of  Company  or  any of its
Subsidiaries  shall  continue to be considered an ERISA  Affiliate of Company or
such Subsidiary within the meaning of this definition with respect to the period
such  entity  was an ERISA  Affiliate  of Company  or such  Subsidiary  and with
respect  to  liabilities  arising  after such  period for which  Company or such
Subsidiary could be liable under the Internal Revenue Code or ERISA.

     "ERISA Event" means (i) a "reportable  event" within the meaning of Section
4043 of ERISA and the regulations  issued thereunder with respect to any Pension
Plan (excluding  those for which the provision for 30-day notice to the PBGC has
been  waived  by  regulation);  (ii) the  failure  to meet the  minimum  funding
standard of Section 412 of the Internal Revenue Code with respect to any Pension
Plan  (whether or not waived in accordance  with Section  412(d) of the Internal
Revenue  Code) or the  failure  to make by its due date a  required  installment
under  Section  412(m) of the Internal  Revenue Code with respect to any Pension
Plan or the failure to make any required  contribution to a Multiemployer  Plan;
(iii) the provision by the administrator of any Pension Plan pursuant to Section
4041(a)(2)  of ERISA of a notice of intent to terminate  such plan in a distress
termination  described  in Section  4041(c)  of ERISA;  (iv) the  withdrawal  by
Company,  any of its  Subsidiaries or any of their  respective  ERISA Affiliates
from any Pension Plan with two or more contributing  sponsors or the termination
of any such Pension Plan resulting in liability pursuant to Section 4063 or 4064
of ERISA;  (v) the  institution  by the PBGC of  proceedings  to  terminate  any
Pension Plan, or the occurrence of any event or condition which would constitute
grounds under ERISA for the  termination  of, or the appointment of a trustee to
administer,  any Pension Plan; (vi) the imposition of liability on Company,  any
of its  Subsidiaries or any of their  respective  ERISA  Affiliates  pursuant to
Section  4062(e)  or 4069 of ERISA or by reason of the  application  of  Section
4212(c) of ERISA;  (vii) the withdrawal of Company,  any of its  Subsidiaries or
any of their  respective  ERISA  Affiliates in a complete or partial  withdrawal
(within the meaning of Sections  4203 and 4205 of ERISA) from any  Multiemployer
Plan that results in liability therefor,  or the receipt by Company,  any of its
Subsidiaries  or any of their  respective  ERISA  Affiliates  of notice from any
Multiemployer  Plan  that it is in  reorganization  or  insolvency  pursuant  to
Section 4241 or 4245 of ERISA, or that it intends to terminate or has terminated
under Section 4041A or 4042 of ERISA;  (viii) receipt from the Internal  Revenue
Service of notice of the  failure  of any  Pension  Plan (or any other  Employee
Benefit  Plan  intended to be  qualified  under  Section  401(a) of the Internal
Revenue Code) to qualify under Section  401(a) of the Internal  Revenue Code, or
the  failure  of any trust  forming  part of any  Pension  Plan to  qualify  for
exemption from taxation  under Section  501(a) of the Internal  Revenue Code; or
(ix) the  imposition of a Lien  pursuant to Section  401(a)(29) or 412(n) of the
Internal  Revenue  Code or pursuant to ERISA with  respect to any Pension  Plan,
provided that such imposition is not otherwise a "reportable event."

     "Eurodollar Business Day" means any day (i) excluding Saturday,  Sunday and
any day that is a legal  holiday under the laws of the State of New York or is a
day on which  banking  institutions  located  in such  State are  authorized  or
required  by law,  or  other  governmental  action  to  close  and (ii) on which
commercial  banks are open for  international  business  (including  dealings in
Dollar deposits) in London.

     "Eurodollar  Rate" shall mean, with respect to any Eurodollar Rate Loan for
any Interest Period,  the rate per annum determined by  Administrative  Agent at
approximately  11:00 a.m.,  London time,  on the date which is two Business Days
prior to the  beginning  of such  Interest  Period by  reference  to the British
Bankers'  Association  Interest Settlement Rates for deposits in Dollars (as set
forth by any service selected by  Administrative  Agent which has been nominated
by the British Bankers' Association as an authorized  information vendor for the
purpose  of  displaying  rates)  for a  period  equal to such  Interest  Period,
provided that, to the extent that an interest rate is not ascertainable pursuant
to the foregoing  provisions of this definition,  the "Eurodollar Rate" shall be
the interest rate per annum determined by Administrative Agent equal to the rate
per annum at which  deposits in dollars are offered for such Interest  Period by
Administrative  Agent in the  London  interbank  market in  London,  England  at
approximately  11:00 a.m.,  London time,  on the date which is two Business Days
prior to the beginning of such Interest  Period.  "Eurodollar  Rate Loans" means
Loans  bearing  interest  at  rates  determined  by  reference  to the  Adjusted
Eurodollar Rate.

     "Event of Default" means each of the events set forth in Section 8.

     "Exchange Act" means the  Securities  Exchange Act of 1934, as amended from
time to time, and any successor statute.

     "Exchange Notes" has the meaning assigned to such term in subsection 5.12.

     "Exchange  Request"  has the meaning  assigned  to such term in  subsection
5.12.

     "Exempt Subsidiaries" has the meaning assigned to such term in the recitals
to this Agreement.

     "Existing Credit Agreement" means that certain Credit Agreement dated as of
April 1, 1998 by and among Company,  the lenders named therein and Bankers Trust
Company,  as  administrative  agent,  as amended  from time to time prior to the
Closing Date.

     "Exposure"   means,   with  respect  to  any  Lender  as  of  any  date  of
determination  (i) prior to the  funding  of the  Bridge  Loans,  such  Lender's
Commitment  and (ii)  after the  funding of the Bridge  Loans,  the  outstanding
principal amount of the Loan of that Lender.

     "Express Online" means Express Online, Inc.

     "fair market value" means, with respect to any asset or property, the price
which could be negotiated in an arm's-length, free market transaction, for cash,
between a willing seller and a willing and able buyer,  neither of whom is under
undue  pressure or  compulsion  to complete the  transaction.  Fair market value
shall be determined by the Board of Directors of the Company  acting  reasonably
and in good faith and shall be evidenced by a Board  Resolution  of the Board of
Directors of the Company delivered to the Administrative Agent.

     "Federal  Funds  Effective  Rate"  means,  for any  period,  a  fluctuating
interest  rate equal for each day during such period to the weighted  average of
the rates on overnight  Federal funds  transactions  with members of the Federal
Reserve System arranged by Federal funds brokers, as published for such day (or,
if such day is not a Business Day, for the next  preceding  Business Day) by the
Federal  Reserve Bank of New York,  or, if such rate is not so published for any
day which is a Business Day, the average of the  quotations for such day on such
transactions  received by Administrative  Agent from three Federal funds brokers
of recognized standing selected by Administrative Agent.

     "Fee  Letter"  means the fee  letter  dated as of  February  8, 1999 by and
between  Company and CSFB relating to certain fees payable by Company in respect
to the Agreement.

     "Financial  Plan"  has the  meaning  assigned  to that  term in  subsection
5.1(xii).

     "Fiscal Quarter" means a fiscal quarter of any Fiscal Year.

     "Fiscal Year" means the fiscal year of Company and its Subsidiaries  ending
on December 31 of each calendar year.

     "Fixed  Rate" means a rate of interest  per annum equal to the  greatest of
(i) the interest rate on the outstanding  Term Loans  immediately  preceding the
delivery of the notice  specified in  subsection  2.3A(ii)  with respect to such
Term Loans,  (ii) the Ten Year U.S.  Treasury  Rate (on the first date notice is
given to  Administrative  Agent  pursuant to subsection  2.3A(ii) to convert any
portion of the Floating  Rate Loan to a Fixed Rate Loan) plus 5.0% and (iii) the
CSFBC  Single-B  High Yield  Index  Rate (on the first  date  notice is given to
Administrative Agent pursuant to subsection 2.3A(ii) to convert any portion of a
Floating Rate Loan to a Fixed Rate Loan) plus 2.0%.

     "Fixed Rate Loans" mean Loans described in subsection 2.3A(ii).

     "Fixed Rate Spread" means 0.50% for the period from and including the first
date notice is given to Administrative  Agent pursuant to subsection 2.3A(ii) to
convert  any  portion of a Floating  Rate Loan into a Fixed Rate Loan and to but
excluding the 90th day following such date and for each subsequent 90-day period
the Fixed  Spread in effect for the  immediately  preceding  90-day  period plus
0.50%.

     "Floating Rate Loans" means the loans described in subsection 2.3A(i).

     "Funding and Payment Office" means (i) the office of  Administrative  Agent
located at Eleven  Madison  Avenue,  New York, New York 10010 or (ii) such other
office of Administrative  Agent as may from time to time hereafter be designated
as such in a written  notice  delivered by  Administrative  Agent to Company and
each Lender.

     "Funding Date" means the date of the funding of a Loan.

     "GAAP" means,  subject to the  limitations on the  application  thereof set
forth in subsection 1.2, generally accepted  accounting  principles set forth in
opinions and  pronouncements of the Accounting  Principles Board of the American
Institute of Certified Public  Accountants and statements and  pronouncements of
the Financial  Accounting  Standards  Board or in such other  statements by such
other  entity as may be  approved  by a  significant  segment of the  accounting
profession,  in each case as the same are applicable to the  circumstances as of
the date of  determination,  provided that, if Company  notifies  Administrative
Agent that Company  requests an amendment to any  provision  hereof to eliminate
the  effect of any  change  occurring  after  the date  hereof in GAAP or in the
application  thereof on the operation of such  provision  (or if  Administrative
Agent  requests  an  amendment  to  any  provision  hereof  for  such  purpose),
regardless  of whether any such  notice is given  before or after such change in
GAAP or in the application thereof,  then such provision shall be interpreted on
the basis of GAAP as in effect and applied  immediately before such change shall
have become  effective  until the earliest of (i) the withdrawal of such notice,
(ii) the amendment of such provision in accordance  herewith,  or (iii) 180 days
after such notice has been given.

     "Governmental  Authorization"  means any  permit,  license,  authorization,
plan, directive,  consent order or consent decree of or from any federal,  state
or local governmental authority, agency or court.

     "Grace Period" has the meaning assigned to such term in subsection 3.2.D.

     "Granting  Lender"  has the  meaning  assigned  to such term in  subsection
10.1E.

     "Hazardous Materials" means (i) any chemical,  material or substance at any
time  defined  as or  included  in the  definition  of  "hazardous  substances",
"hazardous wastes", "hazardous materials", "extremely hazardous waste", "acutely
hazardous waste", "radioactive waste", "biohazardous waste", "pollutant", "toxic
pollutant",  "contaminant",  "restricted  hazardous waste",  "infectious waste",
"toxic substances",  or any other term or expression intended to define, list or
classify  substances  by reason of properties  harmful to health,  safety or the
indoor  or  outdoor   environment   (including   harmful   properties   such  as
ignitability, corrosivity, reactivity,  carcinogenicity,  toxicity, reproductive
toxicity,  "TCLP toxicity" or "EP toxicity" or words of similar import under any
applicable  Environmental Laws); (ii) any oil, petroleum,  petroleum fraction or
petroleum  derived  substance;  (iii) any drilling  fluids,  produced waters and
other wastes associated with the exploration, development or production of crude
oil,  natural gas or  geothermal  resources;  (iv) any  flammable  substances or
explosives; (v) any radioactive materials; (vi) any friable  asbestos-containing
materials; (vii) urea formaldehyde foam insulation;  (viii) electrical equipment
which contains any oil or dielectric fluid containing polychlorinated biphenyls;
(ix) pesticides; and (x) any other chemical, material or substance,  exposure to
which is prohibited, limited or regulated by any governmental authority pursuant
to Environmental Laws.

     "Incur" means,  with respect to any Indebtedness or other obligation of any
Person, to create, issue, incur (by conversion,  exchange or otherwise), assume,
guarantee or otherwise  become liable in respect of such  Indebtedness  or other
obligation or the recording,  as required pursuant to GAAP or otherwise,  of any
such  Indebtedness or other  obligation on the balance sheet of such Person (and
"Incurrence,"  "Incurred",  "Incurrable"  and  "Incurring"  shall have  meanings
correlative  to  the  foregoing);   provided,   however,   that  any  amendment,
modification  or waiver  of any  document  pursuant  to which  Indebtedness  was
previously  Incurred shall only be deemed to be an Incurrence of Indebtedness if
and to the extent such amendment, modification or waiver increases the principal
thereof or interest rate or premium payable thereon; provided, further, that any
Indebtedness  of a Person  existing at the time such Person  becomes  (after the
Closing  Date) a  Subsidiary  of  Company  (whether  by  merger,  consolidation,
acquisition or otherwise)  shall be deemed to be Incurred by such  Subsidiary at
the time it becomes a Subsidiary of Company.

     "Indebtedness" means with respect to any Person,  without duplication,  (i)
all indebtedness, obligations and liabilities of such Person for borrowed money,
(ii) all  indebtedness,  obligations and liabilities of such Person evidenced by
bonds,  debentures,  notes or other similar  instruments,  (iii) all Capitalized
Lease  Obligations of such Person,  (iv) all obligations and liabilities of such
Person  issued or  assumed  as the  deferred  purchase  price of  property,  all
conditional sale obligations and all  indebtedness,  obligations and liabilities
under any title retention  agreement (but excluding  trade accounts  payable and
other accrued  liabilities  arising in the ordinary  course of business that are
not  overdue  by 60 days  or  more or are  being  contested  in  good  faith  by
appropriate  proceedings promptly instituted and diligently conducted),  (v) all
indebtedness,  obligations and liabilities for the  reimbursement of any obligor
on any letter of credit, banker's acceptance or similar credit transaction, (vi)
guarantees and other contingent  obligations in respect of Indebtedness referred
to in  clauses  (i)  through  (v)  above  and  clause  (viii)  below,  (vii) all
indebtedness,  obligations  and  liabilities  of any  other  Person  of the type
referred  to in clauses  (i)  through  (vi) which are secured by any lien on any
property or asset of such Person,  the amount of such Indebtedness  being deemed
to be the  lesser  of the fair  market  value of such  property  or asset or the
amount  of  the   Indebtedness  so  secured,   (viii)  the  net  amount  of  all
indebtedness, obligations and liabilities under currency agreements and interest
swap agreements of such Person and (ix) all Disqualified Capital Stock issued by
such Person with the amount of  Indebtedness  represented  by such  Disqualified
Capital  Stock  being  equal to the  greater  of its  voluntary  or  involuntary
liquidation  preference and its maximum fixed  repurchase  price,  but excluding
accrued  dividends,  if any. For purposes hereof,  the "maximum fixed repurchase
price" of any Disqualified  Capital Stock which does not have a fixed repurchase
price shall be  calculated  in  accordance  with the terms of such  Disqualified
Capital Stock as if such  Disqualified  Capital Stock were purchased on any date
on which  Indebtedness  shall be  required  to be  determined  pursuant  to this
Agreement,  and if such price is based  upon,  or  measured  by, the fair market
value of such  Disqualified  Capital  Stock,  such fair  market  value  shall be
determined  reasonably and in good faith by the Board of Directors of the issuer
of such Disqualified Capital Stock.

     "Indemnified  Liabilities"  has  the  meaning  assigned  to  such  term  in
subsection 10.3.

     "Indemnitee" has the meaning assigned to that term in subsection 10.3.

     "Independent  Financial Advisor" means a firm (i) which does not, and whose
directors,  officers  and  employees  or  Affiliates  do not,  have a direct  or
indirect  financial  interest in Company and (ii) which,  in the judgment of the
Board of Directors of Company, is otherwise independent and qualified to perform
the task for which it is to be engaged.

     "Initial  Request Date" has the meaning assigned to such term in subsection
5.11.

     "Interest Period" has the meaning assigned to such term in subsection 2.3E.

     "Interest  Rate  Determination  Date"  means,  with respect to any Interest
Period,  the  second  Eurodollar  Business  Day  prior to the  first day of such
Interest Period.

     "Interest Swap Obligations" means the obligations of any Person pursuant to
any arrangement  with any other Person,  whereby,  directly or indirectly,  such
Person is entitled to receive from time to time periodic payments  calculated by
applying  either a floating  or a fixed rate of  interest  on a stated  notional
amount in exchange for periodic payments made by such other Person calculated by
applying a fixed or a floating rate of interest on the same notional  amount and
shall include,  without limitation,  interest rate swaps, caps, floors,  collars
and similar agreements.

     "Internal Revenue Code" means the Internal Revenue Code of 1986, as amended
to the date hereof and from time to time hereafter, and any successor statute.

     "Investment" means, with respect to any Person, any direct or indirect loan
or other extension of credit  (including,  without  limitation,  a guarantee) or
capital  contribution  to (by means of any transfer of cash or other property to
others or any  payment  for  property  or  services  for the  account  or use of
others),  or any purchase or  acquisition  by such Person of any Capital  Stock,
bonds, notes, debentures or other securities or evidences of Indebtedness issued
by, any other Person.  "Investment"  shall exclude extensions of trade credit by
Company and its Subsidiaries on commercially reasonable terms in accordance with
normal trade  practices of Company or such  Subsidiary,  as the case may be. For
the purposes of subsection 6.3 hereof, the amount of any Investment shall be the
original cost of such Investment plus the cost of all additional  Investments by
Company or any of its  Subsidiaries,  without any  adjustments  for increases or
decreases in value, or write-ups, write-downs or write-offs with respect to such
Investment,  reduced  by  the  payment  of  dividends,  distributions,  interest
payments or repayments of loans or advances in connection  with such  Investment
or any other amounts received in respect of such Investment;  provided, however,
that no such payment of dividends,  distributions,  interest payments, repayment
of loans or  advances  or  receipt of any such other  amounts  shall  reduce the
amount of any Investment if such payment of dividends,  distributions,  interest
payments or repayment of loans or advances or receipt of any such amounts  would
be included in Consolidated Net Income.  If Company or any Subsidiary of Company
sells or  otherwise  disposes  of any  Common  Stock of any  direct or  indirect
Subsidiary  of  Company  such  that,  after  giving  effect  to any such sale or
disposition, it ceases to be a Subsidiary of Company, Company shall be deemed to
have made an Investment on the date of any such sale or disposition equal to the
fair market  value of the Common Stock of such  Subsidiary  not sold or disposed
of.

     "Joint  Venture"  means a  joint  venture,  partnership  or  other  similar
arrangement,  whether in corporate,  partnership  or other legal form;  provided
that in no event shall any  corporate  Subsidiary of any Person be considered to
be a Joint Venture to which such Person is a party.

     "Lender" and "Lenders" means the persons identified as "Lenders" and listed
on the signature  pages of this  Agreement,  together with their  successors and
permitted assigns pursuant to subsection 10.1.

     "Lien" means any lien, mortgage,  deed of trust, pledge, security interest,
charge or encumbrance of any kind (including any conditional sale or other title
retention agreement,  any lease in the nature thereof, and any agreement to give
any security interest).

     "Loan  Documents"  means this Agreement,  the Bridge Notes, the Term Notes,
the  Senior   Subordinated   Subsidiary   Guaranty,   the  Exchange  Notes,  the
Registration Rights Agreement and the Senior Subordinated Indenture.

     "Loan Party" means each of Company and the Subsidiary  Guarantors and "Loan
Parties" means all such Persons, collectively.

     "Loans"  means,  collectively,  Bridge  Loans and Term Loans as each may be
outstanding.

     "Margin Stock" has the meaning assigned to that term in Regulation U of the
Board of Governors of the Federal Reserve System as in effect from time to time.

     "Material  Adverse  Effect"  means (i) a material  adverse  effect upon the
business,  assets, financial position,  operations,  or results of operations of
Company and its Subsidiaries taken as a whole or (ii) the material impairment of
the ability of any Loan Party to perform, or of Administrative  Agent or Lenders
to enforce, the Obligations.

     "Material  Contract"  means  any  contract  or other  arrangement  to which
Company or any of its  Subsidiaries  is a party (other than the Loan  Documents)
which is (i)  listed on  Schedule  4.8 as of the date  hereof  or (ii)  filed by
Company or any of its Subsidiaries with the Securities and Exchange Commission.

     "Maturity Date" has the meaning assigned to such term in subsection 2.2D.

     "Maximum  Cash  Interest  Rate"  means an  interest  rate of 14% per annum;
provided that in computing  such interest  rate,  fees paid to the Lenders shall
not be deemed an interest payment.

     "Moody's" means Moody's Investors Service, Inc.

     "Multiemployer   Plan"  means  any   Employee   Benefit  Plan  which  is  a
"multiemployer plan" as defined in Section 3(37) of ERISA.

     "Net Cash Proceeds" means,  with respect to any Asset Sale, the proceeds in
the form of cash or Cash Equivalents  including  payments in respect of deferred
payment obligations when received in the form of cash or Cash Equivalents (other
than the portion of any such deferred payment constituting interest) received by
Company or any of its  Subsidiaries  from such Asset Sale net of (a)  reasonable
out-of-pocket expenses and fees relating to such Asset Sale (including,  without
limitation,   legal,   accounting   and   investment   banking  fees  and  sales
commissions),  (b) taxes paid or payable after taking into account any reduction
in consolidated tax liability due to available tax credits or deductions and any
tax sharing  arrangements and (c) appropriate  amounts to be provided by Company
or any  Subsidiary,  as the case may be, as a reserve,  in accordance with GAAP,
against any liabilities  associated with such Asset Sale and retained by Company
or any Subsidiary, as the case may be, after such Asset Sale, including, without
limitation,  pension and other post-employment benefit liabilities,  liabilities
related to  environmental  matters  and  liabilities  under any  indemnification
obligations associated with such Asset Sale.

     "Net  Securities  Proceeds"  has  the  meaning  assigned  to  such  term in
subsection 2.5A(ii)(c).

     "New York Life"  means  NYLIFE  HealthCare  Management,  Inc.,  an indirect
subsidiary  of New York Life  Insurance  Co., a mutual  life  insurance  company
organized and existing under the laws of the State of New York.

     "Non-US  Lender"  has  the  meaning  assigned  to such  term in  subsection
2.8B(iii)(a).

     "Notes" means, collectively, the Bridge Notes and the Term Notes.

     "Notice of Borrowing" means a notice substantially in the form of Exhibit I
annexed  hereto  delivered  by  Company  to  Administrative  Agent  pursuant  to
subsection 2.1B.

     "Notice of Conversion" means a notice  substantially in the form of Exhibit
III annexed hereto with respect to a proposed conversion.

     "Obligations" means all obligations of every nature of each Loan Party from
time to time owed to the Lenders and the Agents  under this  Agreement,  whether
for principal,  reimbursements,  interest,  fees,  expenses,  indemnification or
otherwise.

     "Offer Payment Date" has the meaning  assigned to such term in such term in
subsection 2.5A(iv)(c)(3).

     "Officers' Certificate" means, as applied to any corporation, a certificate
executed  on  behalf of such  corporation  by its  chairman  of the board (if an
officer)  or  its  president  or one of its  vice  presidents  and by its  chief
financial officer or its treasurer.

     "Original Bridge Notes" has the meaning assigned to such term in subsection
2.1D.

     "Original  Term Notes" has the meaning  assigned to such term in subsection
2.2E.

     "Payment  Blockage  Period"  has  the  meaning  assigned  to  such  term in
subsection 8.2B.

     "PBGC" means the Pension  Benefit  Guaranty  Corporation  or any  successor
thereto.

     "Pension Plan" means any Employee  Benefit Plan, other than a Multiemployer
Plan,  which is subject to Section 412 of the  Internal  Revenue Code or Section
302 of ERISA.

     "Permitted  Indebtedness"  shall have the meaning  assigned to such term in
subsection 6.1.

     "Permitted  Investments"  means  (i)(a)  prior  to the  Conversation  Date,
Investments by Company or any Subsidiary of Company in  Subsidiaries  of Company
or Joint Venture and described on Schedule 6.3 and Investments by Company or any
Subsidiary  of Company in any Person  that is or will become  immediately  after
such  Investment  a Wholly  Owned  Subsidiary  of  Company or that will merge or
consolidate into Company or a Wholly Owned Subsidiary of Company,  and (b) after
the Conversion Date only, Investments by Company or any Subsidiary of Company in
any Person that is or will become immediately after such Investment a Subsidiary
of Company or that will merge or  consolidate  into Company or a  Subsidiary  of
Company;  (ii) Investments in Company by any Wholly Owned Subsidiary of Company;
provided, however, that any Indebtedness evidencing such Investment is unsecured
and  subordinated  in right of  payment,  pursuant  to a written  agreement,  to
Company's  obligations  under the Loan Documents;  (iii) Investments in cash and
Cash  Equivalents;  (iv) loans and advances to employees and officers of Company
and its  Subsidiaries  in the ordinary course of business for bona fide business
purposes not in excess of $2.0 million at any one time outstanding; (v) Currency
Agreements and Interest Swap Obligations  entered into in the ordinary course of
Company's or its Subsidiaries'  businesses and otherwise in compliance with this
Agreement;  (vi)  Investments  in  securities  of trade  creditors  or customers
received pursuant to any plan of reorganization or similar  arrangement upon the
bankruptcy or insolvency of such trade creditors or customers; (vii) Investments
made by Company or its  Subsidiaries  as a result of  consideration  received in
connection  with an Asset Sale made in compliance  with  subsection 6.10 hereof;
and (viii) guarantees of Indebtedness  permitted to be incurred under subsection
6.1 hereof.

     "Permitted Liens" means the following types of Liens:

     (i) Liens for taxes,  assessments or governmental  charges or claims either
(a) not delinquent or (b) contested in good faith by appropriate proceedings and
as to which Company or its  Subsidiaries  shall have set aside on its books such
reserves as may be required pursuant to GAAP;

     (ii)  statutory  Liens of landlords or of mortgagees of landlords and Liens
of carriers,  warehousemen,  mechanics,  suppliers,  materialmen,  repairmen and
other Liens imposed by law incurred in the ordinary  course of business for sums
not yet  delinquent or being  contested in good faith,  if such reserve or other
appropriate provision, if any, as shall be required by GAAP shall have been made
in respect thereof;

     (iii) Liens incurred or deposits made in the ordinary course of business in
connection with workers' compensation, unemployment insurance and other types of
social  security,  including any Lien  securing  letters of credit issued in the
ordinary  course  of  business  in  connection  therewith,   or  to  secure  the
performance of tenders,  statutory  obligations,  surety and appeal bonds, bids,
leases,  government  contracts,  performance and return-of-money bonds and other
similar  obligations  (exclusive  of  obligations  for the  payment of  borrowed
money);

     (iv) judgment  Liens not giving rise to an Event of Default so long as such
Lien is adequately  bonded and any appropriate  legal proceedings which may have
been duly  initiated for the review of such judgment shall not have been finally
terminated or the period within which such  proceedings  may be initiated  shall
not have expired;

     (v) easements, rights-of-way, zoning restrictions and other similar charges
or  encumbrances  in respect of real  property not  interfering  in any material
respect  with the  ordinary  conduct  of the  business  of Company or any of its
Subsidiaries;

     (vi) any  interest or title of a lessor  under any lease  permitted by this
Agreement;  provided,  however, that such Liens do not extend to any property or
assets  which is not leased  property  subject  to such lease or other  property
subject to a Permitted Lien held by the lien holder of such lease;

     (vii)  Liens  to  finance  property  or  assets   (including  the  cost  of
construction)  of Company or any Subsidiary of Company  acquired in the ordinary
course of  business;  provided,  however,  that (A) the related  purchase  money
Indebtedness shall not exceed the cost of such property or assets (including the
cost of  construction)  and shall not be  secured by any  property  or assets of
Company or any  Subsidiary  of Company  other  than the  property  and assets so
acquired and (B) the Lien securing such Indebtedness  shall be created within 90
days of such acquisition or construction;

     (viii) Liens upon  specific  items of inventory or other goods and proceeds
of any  Person  securing  such  Person's  obligations  in  respect  of  bankers'
acceptances  issued or created for the account of such Person to facilitate  the
purchase, shipment or storage of such inventory or other goods;

     (ix) Liens securing  reimbursement  obligations  with respect to commercial
letters of credit which encumber  documents and other property  relating to such
letters of credit and products and proceeds thereof;

     (x) Liens  encumbering  deposits  made to secure  obligations  arising from
statutory,  regulatory,  contractual, or warranty requirements of Company or any
of its Subsidiaries, including rights of offset and set-off;

     (xi)  Liens  securing  Interest  Swap  Obligations,   which  Interest  Swap
Obligations  relate to Indebtedness  that is otherwise  permitted to be incurred
hereunder;

     (xii) Liens  securing  Indebtedness  under  Currency  Agreements  otherwise
permitted under subsection 6.1;

     (xiii) Liens securing  Acquired  Indebtedness  Incurred in accordance  with
subsection  6.1 hereof;  provided,  however,  that (A) such Liens  secured  such
Acquired  Indebtedness  at the  time  of and  prior  to the  incurrence  of such
Acquired Indebtedness by Company or a Subsidiary of Company and were not granted
in  connection  with,  or in  anticipation  of, the  incurrence of such Acquired
Indebtedness  by Company or a  Subsidiary  of Company  and (B) such Liens do not
extend  to or  cover  any  property  or  assets  of  Company  or of  any  of its
Subsidiaries  other  than the  property  or assets  that  secured  the  Acquired
Indebtedness prior to the time such Indebtedness became Acquired Indebtedness of
Company or a Subsidiary of Company and are no more favorable to the  lienholders
than those  securing the Acquired  Indebtedness  prior to the incurrence of such
Acquired Indebtedness by Company or a Subsidiary of Company;

     (xiv) Liens arising out of consignment or similar arrangements for the sale
of goods in the ordinary course of business;

     (xv) leases or subleases granted to others that do not materially interfere
with the ordinary course of business of Company and its Subsidiaries;

     (xvi)  Liens  arising  from  filing  Uniform   Commercial   Code  financing
statements regarding leases;

     (xvii)  Liens in favor of customs  and  revenues  authorities  arising as a
matter  of law to  secure  payment  of  custom  duties  in  connection  with the
importation of goods;

     (xviii) Liens securing  obligations  (other than  obligations  representing
Indebtedness for borrowed money) under operating, reciprocal easement or similar
agreements  entered into in the  ordinary  course of business of Company and its
Subsidiaries;

     (xix)  licenses  of patents,  trademarks  and other  intellectual  property
rights granted by Company or any of its  Subsidiaries  in the ordinary course of
business and not interfering in any material  respect with the ordinary  conduct
of the business of Company or such Subsidiary;

     (xx) Liens imposed by Environmental  Laws to the extent not in violation of
any of the representations,  warranties or covenants in respect of Environmental
Laws made by Company in this Agreement; and

     (xxi) Liens  incurred in the ordinary  course of business of Company or any
Subsidiary of Company after the Conversion Date with respect to obligations that
do not exceed  $15.0  million at any one time  outstanding  and that (a) are not
incurred in connection  with the borrowing of money or the obtaining of advances
or credit  (other than trade credit in the ordinary  course of business) and (b)
do not in the  aggregate  materially  detract  from the value of the property or
materially  impair the use  thereof in the  operation  of business by Company or
such Subsidiary.

     "Person"  means  and  includes  natural  persons,   corporations,   limited
partnerships,   general  partnerships,   limited  liability  companies,  limited
liability  partnerships,  joint stock companies,  Joint Ventures,  associations,
companies, trusts, banks, trust companies, land trusts, business trusts or other
organizations,  whether or not legal entities, and governments (whether federal,
state or local,  domestic  or  foreign,  and  including  political  subdivisions
thereof) and agencies or other administrative or regulatory bodies thereof.

     "PIK Interest  Amount" has the meaning  assigned to such term in subsection
2.3B.

     "Practice Patterns Science" means Practice Patterns Science, Inc.

     "Preferred Stock" of any Person means any Capital Stock of such Person that
has  preferential  rights to any other Capital Stock of such Person with respect
to dividends or redemptions or upon liquidation.

     "Prime  Rate" means the rate that CSFB  announces  from time to time as its
prime  lending  rate,  as in  effect  from  time to time.  The  Prime  Rate is a
reference  rate and does not  necessarily  represent  the  lowest  or best  rate
actually  charged to any customer.  CSFB or any other Lender may make commercial
loans or other loans at rates of interest at, above or below the Prime Rate.

     "Pro Rata Share" means (i) with respect to all payments,  computations  and
other  matters  relating  to any  Commitment  or any  Loan  of any  Lender,  the
percentage  obtained  by  dividing  (x) the  Exposure  of that Lender by (y) the
aggregate Exposure of all Lenders.

     "Proceedings" has the meaning assigned to such term in subsection 5.1(ix).

     "Purchase  Money  Obligations"  of any Person means any obligations of such
Person or any of its  Subsidiaries to any seller or any other Person incurred or
assumed in connection with the purchase of real or personal  property to be used
in the business of such Person or any of its Subsidiaries within 90 days of such
purchase.

     "Qualified  Capital Stock" means any Capital Stock that is not Disqualified
Capital Stock or that is not  Indebtedness  that is convertible or  exchangeable
into Capital Stock.

     "Reference  Date"  has the  meaning  assigned  to such  term in  subsection
6.3(a).

     "Refinance"  means,  in  respect  of  any  security  or  Indebtedness,   to
refinance,  extend, renew, refund, repay, prepay,  redeem, defease or retire, or
to issue a security  or  Indebtedness  in  exchange  or  replacement  for,  such
security or Indebtedness  in whole or in part.  "Refinanced"  and  "Refinancing"
shall have correlative meanings.

     "Refinancing   Indebtedness"  means  any  Refinancing  by  Company  or  any
Subsidiary of Company of Indebtedness Incurred in accordance with subsection 6.1
hereof (other than pursuant to clause (ii),  (iv),  (v),  (vi),  (vii),  (viii),
(ix),  (x),  (xi),  (xii),  (xiii),  (xv)  or  (xvi)  of  such  subsection)  and
Indebtedness  permitted under subsection 6.1(iii) hereof, in each case that does
not (1) result in an increase in the aggregate  principal amount of Indebtedness
of such Person as of the date of such proposed  Refinancing  (plus the amount of
any premium required to be paid under the terms of the instrument governing such
Indebtedness and plus the amount of reasonable  expenses  incurred by Company in
connection with such Refinancing) or (2) create Indebtedness with (A) a Weighted
Average Life to Maturity that is less than the Weighted Average Life to Maturity
of the  Indebtedness  being  Refinanced or (B) a final maturity earlier than the
final maturity of the Indebtedness being Refinanced; provided, however, that (x)
if such Indebtedness  being Refinanced is Indebtedness  solely of Company,  then
such Refinancing Indebtedness shall be Indebtedness solely of Company and (y) if
such  Indebtedness  being  Refinanced is  subordinate or junior to the Loans and
Notes, then such Refinancing  Indebtedness shall be subordinate to the Loans and
Notes at least to the same  extent  and in the same  manner as the  Indebtedness
being Refinanced.

     "Register" has the meaning set forth in subsection 5.13.

     "Registration  Rights  Agreement"  means a  registration  rights  agreement
containing  terms  and  provisions  typical  for high  yield  financings  and as
specified  by  subsection  5.15 and  such  other  terms  and  provisions  as are
reasonably satisfactory to Lead Arranger and Company.

     "Regulation D" means  Regulation D of the Board of Governors of the Federal
Reserve System, as in effect from time to time.

     "Replacement Assets" has the meaning set forth in subsection 2.5A(ii).

     "Replacement  Lender"  shall  have the  meaning  assigned  to such  term in
subsection 2.9B.

     "Replaced  Lender"  shall  have  the  meaning  assigned  to  such  term  in
subsection 2.9B.

     "Request" has the meaning assigned to such term in subsection 5.11.

     "Requisite  Lenders"  means Lenders  having or holding more than 50% of the
sum of the  aggregate  principal  amount  of the  Notes  outstanding;  provided,
however,  that  at  any  time  that  CSFB  holds  more  than a  majority  of the
outstanding  principal  amount of the Notes,  Requisite  Lenders  shall  include
Bankers  Trust  Corporation  in  addition  to  CSFB so  long  as  Bankers  Trust
Corporation holds at least 30% of the outstanding principal amount of the Notes.

     "Restricted Payment" has the meaning set forth in subsection 6.3(a).

     "Revolving  Loan  Facility"  means the revolving  loan  facility  under the
Senior Secured Credit Agreement.

     "Sale and Leaseback  Transaction" means any direct or indirect  arrangement
with any  Person  or to which  any such  Person  is a party,  providing  for the
leasing to Company or a Subsidiary of any property,  whether owned by Company or
any Subsidiary at the Closing Date or later acquired, which has been or is to be
sold or transferred by Company or such Subsidiary to such Person or to any other
Person  from whom funds have been or are to be  advanced  by such  Person on the
security of such Property.

     "S&P"  means  Standard  &  Poor's  Ratings  Services,  a  division  of  The
McGraw-Hill Companies, Inc.

     "Scheduled Indebtedness" has the meaning set forth in subsection 2.6.

     "SEC" has the meaning assigned to such term in subsection 5.1(vii).

     "Securities" means any stock, shares,  partnership interests,  voting trust
certificates,  certificates of interest or participation  in any  profit-sharing
agreement or arrangement,  options, warrants, bonds, debentures, notes, or other
evidences of indebtedness,  secured or unsecured,  convertible,  subordinated or
otherwise,  or in general any instruments  commonly known as "securities" or any
certificates  of  interest,  shares or  participations  in  temporary or interim
certificates  for the purchase or acquisition  of, or any right to subscribe to,
purchase or acquire, any of the foregoing.

     "Securities  Act" means the Securities Act of 1933, as amended from time to
time, and any successor statute.

     "Seller"  has the  meaning  assigned  to that term in the  recitals  to the
Agreement.

     "Senior Debt" means the principal of, premium,  if any, interest (including
any interest  accruing  subsequent  to the filing of a petition of bankruptcy at
the rate provided for in the documentation with respect thereto,  whether or not
such interest is an allowed claim under  applicable  law),  fees and expenses on
any  Indebtedness  of  Company,  whether  outstanding  on the  Closing  Date  or
thereafter created, incurred, assumed or guaranteed,  unless, in the case of any
particular  Indebtedness,  the  instrument  creating or  evidencing  the same or
pursuant  to  which  the  same  is  outstanding  expressly  provides  that  such
Indebtedness  shall not be senior in right of  payment  to the Loans and  Notes.
Without  limiting the  generality  of the  foregoing,  "Senior  Debt" shall also
include the principal of,  premium,  if any,  interest  (including  any interest
accruing  subsequent  to the  filing of a  petition  of  bankruptcy  at the rate
provided  for in the  documentation  with respect  thereto,  whether or not such
interest is an allowed  claim under  applicable  law) on, and all other  amounts
owing in  respect  of,  (x) all  obligations  of every  nature  under the Senior
Secured Credit  Agreement,  including,  without  limitation,  obligations to pay
principal and interest, reimbursement obligations under letters of credit, fees,
expenses  and  indemnities,  (y)  all  Interest  Swap  Obligations  and  (z) all
obligations under Currency  Agreements,  in each case whether outstanding on the
Closing Date or thereafter  incurred.  Notwithstanding  the  foregoing,  "Senior
Debt" shall not  include  (i) any  Indebtedness  of Company to a  Subsidiary  of
Company, (ii) Indebtedness to, or guaranteed on behalf of, any director, officer
or employee of either of Company or any of its Subsidiaries (including,  without
limitation,  amounts  owed  for  compensation),   (iii)  Indebtedness  to  trade
creditors  and other  amounts  incurred  in  connection  with  obtaining  goods,
materials or services,  (iv)  Indebtedness  represented by Disqualified  Capital
Stock, (v) any liability for federal,  state, local or other taxes owed or owing
by Company,  (vi) Indebtedness to the extent incurred in violation of subsection
6.1 hereof,  (vii) Indebtedness  which, when incurred and without respect to any
election  under  subsection  1111(b) of Title 11, United States Code, is without
recourse to Company and (viii) any Indebtedness  which is, by its express terms,
subordinated in right of payment to any other Indebtedness of Company.

     "Senior Secured Credit  Agreement"  means the Credit  Agreement dated as of
April 1, 1999,  among Company,  as borrower,  the lenders party thereto in their
capacities as lenders thereunder and CSFB, as lead arranger administrative agent
and collateral  agent,  Bankers Trust Company,  as syndication  agent, The First
National Bank of Chicago, as co-documentation  agent, and Mercantile Bank, N.A.,
as  co-documentation   agent,   together  with  the  related  documents  thereto
(including,   without   limitation,   any  guarantee   agreements  and  security
documents),  in each  case as such  agreements  may be  amended  (including  any
amendment  and  restatement  thereof),  supplemented,  replaced,  refinanced  or
otherwise  modified from time to time,  including  any  agreement  extending the
maturity  of,  refinancing,  replacing  or  otherwise  restructuring  (including
increasing  the amount of available  borrowings  thereunder  (provided that such
increase in  borrowings  is  permitted  by  subsection  6.1 hereof) or adding or
deleting   Subsidiaries  of  Company  as  additional   borrowers  or  guarantors
thereunder) all or any portion of the  Indebtedness  under such agreement or any
successor or  replacement  agreement and whether by the same or any other agent,
lender or group of lenders.

     "Senior  Subordinated  Indenture" means an indenture  between Company,  the
Subsidiary  Guarantors  and a trustee,  in the case of an indenture for Exchange
Notes,  containing terms and provisions  typical for high yield financings,  and
containing  the negative  covenants  applicable to Company and its  Subsidiaries
after the Conversion  Date, the events of default after the Conversion Date, the
subordination  provisions and the subsidiary guarantees substantially similar to
the  provisions  of  Sections  6, 7, 8, and the Senior  Subordinated  Subsidiary
Guaranty,  respectively,  and, in the case of an  indenture  for  Take-Out  Debt
Securities,  subject to subsection 5.11 hereof,  containing terms and provisions
typical  of the high  yield  market  practice  at such  time and in light of the
financial  condition and prospects of Company (with such changes  therein as are
reasonably  satisfactory  to Take-Out  Banks and  Company,  and, at such time as
notes issued  thereunder are sold in a public offering,  with other  appropriate
changes to reflect such public  offering).  The bank or trust company  acting as
trustee  under  the  Senior  Subordinated  Indenture  shall  at all  times  be a
corporation  organized and doing business under the laws of the United States of
America or the State of New York,  in good  standing  and  having its  principal
offices  in the  Borough  of  Manhattan,  in The  City  of New  York,  which  is
authorized under such laws to exercise  corporate trust powers and is subject to
supervision  or  examination  by  federal  or state  authority  and  which has a
combined capital and surplus of not less than $50.0 million.

     "Senior  Subordinated  Subsidiary  Guaranty" means the Senior  Subordinated
Subsidiary  Guaranty executed and delivered by existing  Subsidiaries of Company
on the Closing Date and to be executed and delivered by additional  Subsidiaries
of Company from time to time  thereafter  in  accordance  with  subsection  5.8,
substantially  in  the  form  of  Exhibit  X  annexed  hereto,  as  such  Senior
Subordinated  Subsidiary  Guaranty  may  hereafter be amended,  supplemented  or
otherwise modified from time to time.

     "Shelf  Registration"  shall  have the  meaning  assigned  to such  term in
subsection 5.15.

     "Solvent"  means,  with  respect  to any  Person,  that  as of the  date of
determination  (i) the then fair saleable  value of the property of such Person,
including without limitation any rights of subrogation and contribution,  is (y)
greater than the total amount of liabilities (including contingent  liabilities)
of such Person and (z) not less than the amount that will be required to pay the
probable  liabilities  on such  Person's  then  existing  debts  as they  become
absolute and matured considering all financing  alternatives and potential asset
sales  reasonably  available to such Person;  (ii) such Person's  capital is not
unreasonably small in relation to its business or any contemplated or undertaken
transaction;  and (iii) such  Person does not intend to incur,  or believe  (nor
should it reasonably  believe)  that it will incur,  debts beyond its ability to
pay such debts as they become due. For purposes of this  definition,  the amount
of any contingent liability at any time shall be computed as the amount that, in
light of all of the facts and  circumstances  existing at such time,  represents
the  amount  that can  reasonably  be  expected  to become an actual or  matured
liability.

     "SPV" has the meaning given to such term in subsection 10.1E.

     "Statutory  Reserves" shall mean a fraction  (expressed as a decimal),  the
numerator of which is the number one and the  denominator of which is the number
one minus the  aggregate  of the  maximum  reserve  percentages  (including  any
marginal,  special,  emergency or supplemental  reserves) expressed as a decimal
established by the Board for Eurocurrency  Liabilities (as defined in Regulation
D of the Board).  Such reserve  percentages shall include those imposed pursuant
to such  Regulation  D.  Eurodollar  Rate  Loans  shall be deemed to  constitute
Eurocurrency  Liabilities and to be subject to such reserve requirements without
benefit of or credit for proration,  exemptions or offsets that may be available
from time to time to any Lender  under such  Regulation  D.  Statutory  Reserves
shall be adjusted automatically on and as of the effective date of any change in
any reserve percentage.

     "Subordinated Indebtedness" means Indebtedness of Company or any Subsidiary
Guarantor  which is expressly  subordinated  in right of payment to the Loans or
the Senior Subordinated Subsidiary Guaranty of such Subsidiary Guarantor, as the
case may be.

     "Subsequent  Bridge  Note"  has  the  meaning  assigned  to  such  term  in
subsection 2.1D.

     "Subsequent  Term Note" has the meaning assigned to such term in subsection
2.2E.

     "Subsidiary"   means,   with  respect  to  any  Person,   any  corporation,
partnership,  limited  liability  company,  association,  joint venture or other
business  entity of which more than 50% of the total  voting  power of shares of
stock or other ownership interests entitled (without regard to the occurrence of
any  contingency)  to vote in the  election  of the Person or  Persons  (whether
directors,  managers,  trustees or other Persons  performing  similar functions)
having the power to direct or cause the direction of the management and policies
thereof is at the time owned or  controlled,  directly  or  indirectly,  by that
Person or one or more of the other  Subsidiaries of that Person or a combination
thereof;  provided,  however,  that  Diversified  NY IPA,  Inc. and  Diversified
Pharmaceutical  Services (Puerto Rico) Inc. shall not be deemed  Subsidiaries of
Company for all purposes of this  Agreement  but shall be deemed  Affiliates  of
Company.

     "Subsidiary  Guarantor"  means any  Subsidiary of Company that executes and
delivers a counterpart  of the Senior  Subordinated  Subsidiary  Guaranty on the
Closing Date or from time to time thereafter  pursuant to subsection 5.8, but in
any event excluding the Exempt Subsidiaries.

     "Surviving Entity" has the meaning assigned to such term in subsection 6.5.

     "Take-Out Banks" means Credit Suisse First Boston Corporation ("CSFBC") and
BT  Alex.  Brown  Incorporated  and  other  financial  institutions   reasonably
acceptable to both Company and CSFBC.

     "Take-Out Securities" means any Securities of Company and/or the Subsidiary
Guarantors  the  proceeds  of which are used to repay the  Loans,  Notes and all
other  Obligations in full,  which Take-Out  Securities  shall include,  without
limitation, the Demand Take-Out Securities.

     "Take-Out  Securities  Notice"  has the  meaning  assigned  to such term in
subsection 5.11.

     "Tax" or "Taxes"  means any  present or future  tax,  levy,  impost,  duty,
charge,  fee,  deduction or  withholding of any nature and whatever  called,  by
whomsoever, on whomsoever and wherever imposed, levied,  collected,  withheld or
assessed;  provided  that "Tax on the Overall  Net Income" of a Person  shall be
construed as a reference to a tax imposed by one of: the  jurisdiction  in which
that Person is organized or in which that Person's principal office (and/or,  in
the case of a Lender,  its  lending  office) is located or in which that  Person
(and/or,  in the case of a Lender,  its  lending  office)  is deemed to be doing
business on all or part of the net income,  profits or gains (whether worldwide,
or only insofar as such income,  profits or gains are  considered to arise in or
to relate to a particular jurisdiction, or otherwise) of that Person (and/or, in
the case of a Lender, its lending office).

     "Ten  Year  U.S.  Treasury  Rate"  means  (i)  the  rate  borne  by  direct
obligations  of the  United  States  maturing  on the tenth  anniversary  of the
Closing Date and (ii) if there are no such  obligations,  the rate determined by
linear  interpolation  between the rates borne by the two direct  obligations of
the United States maturing closest to, but straddling,  the tenth anniversary of
the Closing  Date,  in each case as  published  by the Board of Governors of the
Federal Reserve System.

     "Term  Loan" shall have the  meaning  assigned  to such term in  subsection
2.2A.

     "Term Loan  Commitment"  shall have the  meaning  assigned  to such term in
subsection 2.2A.

     "Term Loan  Facilities"  shall mean one or more term loan facilities  under
the Senior Secured Credit Agreement.

     "Term Notes" has the meaning assigned to such term in subsection 2.2E.

     "Weighted Average Life to Maturity" means, when applied to any Indebtedness
at any date, the number of years  obtained by dividing (a) the then  outstanding
aggregate  principal  amount  of such  Indebtedness  into  (b) the  total of the
products  obtained  by  multiplying  (i)  the  amount  of  each  then  remaining
installment,  sinking  fund,  serial  maturity  or  other  required  payment  of
principal,  including payment at final maturity, in respect thereof, by (ii) the
number of years (calculated to the nearest one-twelfth) that will elapse between
such date and the making of such payment.

     "Wholly  Owned  Subsidiary"  shall mean a  Subsidiary  of which  securities
(except  for  directors'   qualifying  shares)  or  other  ownership   interests
representing  100% of the equity or 100% of the ordinary voting power or 100% of
the general  partnership  interests are, at the time any  determination is being
made, owned,  controlled or held,  directly or indirectly,  by Company or one or
more Wholly Owned Subsidiaries.

     1.2.  Accounting  Terms;  Utilization of GAAP for Purposes of  Calculations
Under Agreement; Fiscal Periods for Determining Compliance and Pricing

     A. Except as otherwise expressly provided in this Agreement, all accounting
terms not otherwise  defined herein shall have the meanings  assigned to them in
conformity with GAAP.  Financial statements and other information required to be
delivered  by Company  to Lenders  pursuant  to clauses  (i),  (ii) and (xii) of
subsection  5.1 shall be  prepared in  accordance  with GAAP as in effect at the
time of  such  preparation  (and  delivered  together  with  the  reconciliation
statements provided for in subsection 5.1(iv)).

     1.3. Other Definitional Provisions and Rules of Construction

     A. Any of the terms  defined  herein  may,  unless  the  context  otherwise
requires, be used in the singular or the plural, depending on the reference.

     B.  References to  "Sections"  and  "subsections"  shall be to Sections and
subsections,  respectively,  of this  Agreement  unless  otherwise  specifically
provided.

     C.  The  use in any  of  the  Loan  Documents  of  the  word  "include"  or
"including",  when following any general statement, term or matter, shall not be
construed  to limit  such  statement,  term or matter to the  specific  items or
matters  set  forth  immediately  following  such  word or to  similar  items or
matters,  whether or not nonlimiting  language (such as "without  limitation" or
"but not limited to" or words of similar import) is used with reference thereto,
but  rather  shall be deemed to refer to all other  items or  matters  that fall
within the broadest possible scope of such general statement, term or matter.


                                   SECTION 2.

              AMOUNTS AND TERMS OF LOAN COMMITMENT AND LOANS; NOTES


     2.1. Bridge Loan and Bridge Note

     A.  Bridge Loan  Commitment.  Subject to the terms and  conditions  of this
Agreement and in reliance  upon the  representations  and  warranties of Company
herein set forth,  the  Lenders  hereby  agree to lend to Company on the Closing
Date $150.0  million in the  aggregate  (the  "Bridge  Loan"),  each such Lender
committing  to lend the  amount  set  forth  next to such  Lender's  name on the
signature  pages  hereto.  The Lenders'  commitments  to make the Bridge Loan to
Company  pursuant to this  subsection 2.1A are herein called  individually,  the
"Bridge Loan Commitment" and collectively, the "Bridge Loan Commitments."

     B.  Notice  of  Borrowing.  When  Company  desires  to  borrow  under  this
subsection 2.1, it shall deliver to  Administrative  Agent a Notice of Borrowing
substantially in the form of Exhibit I hereto no later than 11:00 A.M. (New York
time), at least three Eurodollar Business Days in advance of the Closing Date or
such later  date as shall be agreed to by  Administrative  Agent.  The Notice of
Borrowing  shall  specify the  applicable  date of  borrowing  (which shall be a
Eurodollar   Business   Day).   Upon  receipt  of  such  Notice  of   Borrowing,
Administrative  Agent  shall  promptly  notify  each  Lender of its share of the
Bridge Loan and the other matters covered by the Notice of Borrowing.

     C. Disbursement of Funds.

     (i) No later  than 12:00 Noon (New York  time) on the  Closing  Date,  each
Lender will make available its pro rata share of the Bridge Loan requested to be
made on such  date in the  manner  provided  below.  All  amounts  shall be made
available to Administrative Agent in U.S. dollars in immediately available funds
at the Funding and Payment  Office and  Administrative  Agent promptly will make
available to Company by  depositing  to an account  designated by Company at the
Funding and Payment Office the aggregate of the amounts so made available in the
type of funds received.  Unless Administrative Agent shall have been notified by
any Lender  prior to the  Closing  Date that such Lender does not intend to make
available to  Administrative  Agent its portion of the Bridge Loan to be made on
such date, Administrative Agent may assume that such Lender has made such amount
available to  Administrative  Agent on such date, and  Administrative  Agent, in
reliance  upon such  assumption,  may (in its sole  discretion  and  without any
obligation to do so) make available to Company a corresponding  amount.  If such
corresponding  amount is not in fact made available to  Administrative  Agent by
such Lender and  Administrative  Agent has made  available  the same to Company,
Administrative Agent shall be entitled to recover such corresponding amount from
such Lender.  If such Lender does not pay such  corresponding  amount  forthwith
upon Administrative Agent's demand therefor, Administrative Agent shall promptly
notify Company,  and Company shall immediately pay such corresponding  amount to
Administrative  Agent.  Administrative  Agent  shall also be entitled to recover
from the Lender or Company,  as the case may be, interest on such  corresponding
amount in respect of each day from the date such  corresponding  amount was made
available  by  Administrative  Agent to Company  to the date such  corresponding
amount is recovered by Administrative Agent, at a rate per annum equal to (x) if
paid by such Lender, the Federal Funds Effective Rate or (y) if paid by Company,
the then applicable rate of interest on the Loans.

     (ii)  Nothing  herein  shall be  deemed  to  relieve  any  Lender  from its
obligation to fulfill its Bridge Loan  Commitment  hereunder or to prejudice any
rights  which  Company may have against any Lender as a result of any default by
such Lender hereunder.

     D. Bridge  Notes.  Company  shall execute and deliver to each Lender on the
Closing Date a Bridge Note dated the Closing Date  substantially  in the form of
Exhibit II annexed  hereto to  evidence  the  portion of the Bridge Loan made on
such date by such Lender and with  appropriate  insertions (the "Original Bridge
Notes").  On each interest  payment date prior to the  Conversion  Date on which
Company elects to pay a PIK Interest Amount pursuant to subsection 2.3B, Company
shall execute and deliver to each Lender on such interest  payment date a Bridge
Note dated such interest  payment date  substantially  in the form of Exhibit II
annexed hereto in a principal  amount equal to such Lender's pro rata portion of
such  PIK  Interest  Amount  and  with  other  appropriate  insertions  (each  a
"Subsequent  Bridge Note" and,  together  with the Original  Bridge  Notes,  the
"Bridge Notes").  A Subsequent  Bridge Note shall bear interest from the date of
its issuance at the same rate borne by all Bridge Notes.

     E. Scheduled Payment of Bridge Loan.  Subject to Section 2.2, Company shall
pay in full the outstanding  amount of the Bridge Loan and all other Obligations
owing  hereunder no later than the Conversion Date unless such Loan is converted
into a Term Loan.

     F.  Termination  of Bridge  Loan  Commitment.  The Bridge  Loan  Commitment
hereunder shall terminate on June 30, 1999, if the Bridge Loan is not made on or
before such date. Company shall have the right,  without premium or penalty,  to
reduce or terminate the Bridge Loan  Commitment of the Lenders  hereunder at any
time.

     G. Pro Rata Borrowings.  The Bridge Loan made under this Agreement shall be
made by the  Lenders  pro  rata on the  basis of their  respective  Bridge  Loan
Commitments.  It is  understood  that no  Lender  shall be  responsible  for any
default by any other Lender of its  obligation to make its portion of the Bridge
Loan  hereunder  and that each Lender  shall be obligated to make its portion of
the Bridge Loan  hereunder,  regardless  of the  failure of any other  Lender to
fulfill its commitments hereunder.

     2.2. Term Loan and Term Note

     A. Term Loan  Commitment.  Subject  to the  terms  and  conditions  of this
Agreement and in reliance  upon the  representations  and  warranties of Company
herein set forth,  the Lenders hereby agree,  on the Conversion  Date,  upon the
request of Company,  to convert  the then  outstanding  principal  amount of the
Bridge  Notes  into a term loan (the "Term  Loan"),  such Term Loan to be in the
aggregate  principal  amount  of the then  outstanding  principal  amount of the
Bridge Notes.  The Lenders'  commitments  under this  subsection 2.2A are herein
called individually, the "Term Loan Commitment" and collectively, the "Term Loan
Commitments."

     B.  Notice of  Conversion/Borrowing.  If Company  has not repaid the Bridge
Loan in full on or prior to the Conversion  Date, then Company shall convert the
then  outstanding  principal  amount of the Bridge  Notes into a Term Loan under
this subsection 2.2. Company shall deliver to the Lenders a Notice of Conversion
substantially in the form of Exhibit III annexed hereto no later than 11:00 A.M.
(New York time),  at least two Business Days in advance of the Conversion  Date.
The Notice of Conversion  shall specify the principal amount of the Bridge Notes
outstanding on the Conversion Date to be converted into a Term Loan.

     C.  Making of Term  Loan.  Upon  satisfaction  or waiver of the  conditions
precedent  specified  in  subsection  3.2 hereof,  each Lender  shall  extend to
Company  the Term  Loan to be issued on the  Conversion  Date by such  Lender by
cancelling on its records a corresponding  principal  amount of the Bridge Notes
held by such Lender.

     D. Maturity of Term Loan.  The Term Loan shall mature and Company shall pay
in full the outstanding principal amount thereof and accrued interest thereon on
April 1, 2009 (the "Maturity Date").

     E. Term Notes.  Company,  as  borrower,  shall  execute and deliver to each
Lender  on  the  Conversion   Date  a  Term  Note  dated  the  Conversion   Date
substantially in the form of Exhibit IV annexed hereto to evidence the Term Loan
made on such date,  in the  principal  amount of the  Bridge  Notes held by such
Lender on such date and with other  appropriate  insertions  (collectively,  the
"Original  Term  Notes").  On or after the  Conversion  Date,  on each  interest
payment date on which Company  elects to pay a PIK Interest  Amount  pursuant to
subsection  2.3B,  Company  shall  execute  and  deliver to each  Lender on such
interest payment date a Term Note dated such interest payment date substantially
in the form of Exhibit IV annexed  hereto in a  principal  amount  equal to such
Lender's pro rata portion of such PIK Interest Amount and with other appropriate
insertions  (each, a "Subsequent Term Note" and, together with the Original Term
Notes, the "Term Notes"). A Subsequent Term Note shall bear interest at the same
rate borne by all Term Notes.

     2.3. Interest on the Loans

     A. Rate of Interest.  The Loans shall bear interest on the unpaid principal
amount  thereof  from the date made  through  maturity  (whether by  prepayment,
acceleration or otherwise) at a rate determined as set forth below.

     (i) Floating Rate Loans.  Subject to subsection  2.3A(ii),  the Loans shall
bear  interest  at a rate  per  annum  equal  to the  Applicable  Rate  plus the
Applicable Spread.

     (ii)  Fixed  Rate  Loans.  At any time after the  Conversion  Date,  at the
request of any Lender,  all or any portion of the Term Loan owing to such Lender
shall bear  interest  at a rate per annum equal to the Fixed Rate plus the Fixed
Rate  Spread,  effective as of the first  interest  payment date with respect to
such Term Loan after such  notice so long as the 20  Business  Days'  notice set
forth below is given;  provided  that no such  conversion  shall be permitted in
respect of amounts to be voluntarily  prepaid  following  receipt of a notice of
prepayment  pursuant to subsection 2.5A. In order to request the conversion of a
Floating  Rate  Loan  to  a  Fixed  Rate  Loan,  the  Lender  shall  notify  the
Administrative  Agent in writing of its  intention to do so at least 20 Business
Days prior to an interest  payment date  indicating  the amount of the Term Loan
for which it is requesting  conversion to a Fixed Rate Loan,  which shall be not
less than  $5,000,000  and  increments of $500,000 in excess thereof (or, in the
case  any  Lender  holds  a Term  Loan  with an  outstanding  amount  less  than
$5,000,000,  such remaining amount),  and  Administrative  Agent shall so notify
Company  in  writing  at least 5  Business  Days  prior to such next  succeeding
interest  payment date. Upon the conversion of a portion of a Floating Rate Loan
to a Fixed Rate Loan an appropriate  notation will be made on the Term Note and,
on and after the first interest payment date following the receipt by Company of
a notice hereunder,  such portion of the Term Loan which is converted to a Fixed
Rate Loan shall bear interest at the Fixed Rate plus the Fixed Rate Spread until
repaid in full.

     (iii)  Notwithstanding  clause (i) or (ii) of this  subsection  2.3A or any
other provision  herein,  in no event will the combined sum of interest (cash or
otherwise)  on  the  Loans  (other  than  post-maturity   interest  pursuant  to
subsection 2.3C) exceed 16.00% per annum.

     B.  Interest  Payments.  Interest  shall be payable (i) with respect to the
Bridge Loans, in arrears on, in the case of Eurodollar Rate Loans,  the last day
of each Interest  Period,  and in the case of Alternate Base Rate Loans, on July
15, 1999, October 15, 1999, and January 15, 2000, and, in the case of all Bridge
Loans,  upon any  prepayment  of the Bridge Loans (to the extent  accrued on the
amount  being  prepaid)  and at maturity  of the Bridge  Loans in respect of any
amounts paid on such date and not  converted to Term Loans and (ii) with respect
to the Term Loans, in arrears on, in the case of Eurodollar Rate Loans, the last
day of each Interest  Period,  and in the case of Alternate  Base Rate Loans and
Fixed Rate Loans,  on each  January 15, April 15, July 15 and October 15 of each
year,  commencing on the first of such dates to follow the Conversion Date, and,
in the case of all Term  Loans,  upon any  prepayment  of the Term Loans (to the
extent  accrued on the amount being  prepaid) and at maturity of the Term Loans;
provided,  however,  that if, on any interest  payment  date,  the interest rate
borne by the Bridge Loans or the Term Loans (other than  post-maturity  interest
pursuant to  subsection  2.3C),  as the case may be,  exceeds  the Maximum  Cash
Interest  Rate,  Company  may pay all or a portion  of the  interest  payable in
excess of the  amount of  interest  that  would be  payable  on such date at the
Maximum Cash Interest Rate by issuance of Subsequent  Bridge Notes or Subsequent
Term Notes,  as the case may be, in an aggregate  principal  amount equal to the
amount of such interest being so paid (the "PIK Interest Amount").

     C.  Post-Maturity  Interest.  Any principal  payments on the Loans not paid
when due and, to the extent permitted by applicable law, any interest payment on
the Loans not paid when due, in each case whether at stated maturity,  by notice
of prepayment,  by  acceleration  or otherwise,  shall  thereafter bear interest
payable  upon demand at a rate which is 2.00% per annum in excess of the rate of
interest otherwise payable under this Agreement for the Loans.

     D. Computation of Interest.  Interest on the Loans shall be computed on the
basis of, in the case of Eurodollar  Rate Loans, a 360-day year, and in the case
of Alternate  Base Rate Loans,  a 365 or 366-day year,  and, with respect to any
amount of the Loans which are  Floating  Rate Loans,  the actual  number of days
elapsed in the period  during which it accrues or, with respect to any amount of
the Loans  which are Fixed  Rate  Loans,  twelve  30-day  months.  In  computing
interest on the Loans, the date of the making of the Loans shall be included and
the date of payment  shall be  excluded;  provided,  however,  that if a Loan is
repaid on the same day on which it is made,  one day's interest shall be paid on
that Loan.

     E. Interest Periods.  In connection with each Eurodollar Rate Loan, Company
may, in the case of the first Interest  Period,  in the Notice of Borrowing and,
in the case of subsequent Interest Periods upon written notice to Administrative
Agent that is received  no later than 11:00 A.M.  (New York time) at least three
Eurodollar  Business Days in advance of the expiration of the preceding Interest
Period,  select an interest period (each an "Interest  Period") to be applicable
to such Loan, which Interest Period shall be, at Company's option, either a one,
two or three month period; provided that:

     (i) the initial Interest Period for any Eurodollar Rate Loan shall commence
on the Funding Date in respect of such Loan;

     (ii) in the case of immediately successive Interest Periods applicable to a
Eurodollar Rate Loan, each successive  Interest Period shall commence on the day
on which the next preceding Interest Period expires;

     (iii) if an Interest Period would  otherwise  expire on a day that is not a
Business Day, such Interest Period shall expire on the next succeeding  Business
Day;  provided that, if any Interest Period would otherwise expire on a day that
is not a Business Day but is a day of the month after which no further  Business
Day  occurs  in such  month,  such  Interest  Period  shall  expire  on the next
preceding Business Day;

     (iv) any Interest Period that begins on the last Business Day of a calendar
month (or on a day for which there is no  numerically  corresponding  day in the
calendar  month  at the end of  such  Interest  Period)  shall  end on the  last
Business Day of a calendar month; and

     (v) in the event  Company  fails to  specify  an  Interest  Period  for any
Eurodollar  Rate  Loan in a  written  notice  to  Administrative  Agent  that is
received  no later  than 11:00 A.M.  (New York time) at least  three  Eurodollar
Business Days in advance of the  expiration of the  preceding  Interest  Period,
Company  shall be  deemed  to have  selected  the same  Interest  Period  as the
immediately preceding Interest Period.

     2.4. Fees

     Company  agrees  to  pay  to  Administrative   Agent  all  fees  and  other
obligations in accordance  with, and at the times  specified by, the Fee Letter,
except that any fees stated  therein to be due and payable  upon the exchange of
Bridge Loans for Exchange Notes shall be due and payable on the Conversion  Date
based on the principal amount of the Bridge Notes  outstanding on the Conversion
Date.

     2.5. Prepayments and Payments A. Prepayments

     (i)  Voluntary  Prepayments.  Company  may,  without  payment of premium or
penalty,  but  subject to  subsection  2.7D,  upon not less than ten days' prior
written or telephonic notice confirmed in writing to Administrative Agent at any
time and from time to time, prepay the Loans made to Company in whole.

     Notice of prepayment  having been given as aforesaid,  the principal amount
of the Loans to be prepaid shall become due and payable on the prepayment  date.
Amounts of the Loans so prepaid may not be reborrowed.

     (ii) Mandatory Prepayments

     (a) Prepayments from Asset Sales. Upon receipt by Company or any Subsidiary
of Company of Net Cash  Proceeds of any Asset Sale  occurring  after the Closing
Date (other than Net Cash Proceeds from the sale or issuance of Capital Stock of
Express  Online or  Practice  Patterns  Science  which  shall be  treated as Net
Securities Proceeds under subsection 2.5A(ii)(c)), Company shall, or shall cause
its Subsidiaries  to, prepay the Loans with the Net Cash Proceeds  received from
such Asset Sale on a date not later than the Business Day next succeeding (i) in
the case the date of  consummation of such Asset Sale is prior to the Conversion
Date, the 180th day after the date of  consummation of such Asset Sale if and to
the extent that such Net Cash  Proceeds  are not applied by such date by Company
or its  Subsidiaries  to either  repay any  Indebtedness  outstanding  under the
Senior  Secured  Credit  Agreement or to make an investment  in  properties  and
assets  that  replace  the  properties  and assets that were the subject of such
Asset Sale or in  properties  and assets  that will be used in the  business  of
Company and its  Subsidiaries  as existing on the Closing Date or in  businesses
which are similar or related to the  businesses  of Company as  conducted on the
Closing  Date  ("Replacement   Assets")  and  (ii)  in  the  case  the  date  of
consummation  of such Asset Sale is on or after the  Conversion  Date, the 360th
day after the date of  consummation of such Asset Sale if and to the extent that
such  Net  Cash  Proceeds  are not  applied  by  such  date  by  Company  or its
Subsidiaries  to either  repay any  Indebtedness  outstanding  under the  Senior
Secured  Credit  Agreement  or to  make an  investment  in  Replacement  Assets;
provided,  however,  that,  to avoid any  imposition  of any costs  pursuant  to
subsection  2.7D, in lieu of prepaying  the Loans on any such date,  Company may
elect not to prepay the Loans by (i) so notifying  the  Administrative  Agent in
writing of such  election  and (ii) paying  such amount of Net Cash  Proceeds to
Administrative  Agent  to be held as Cash  collateral  for the  Obligations  and
applied to such  prepayment of the Loans at the end of the  applicable  Interest
Period in  accordance  with the term of this  Agreement.  Concurrently  with the
consummation of an Asset Sale, Company shall deliver to Administrative  Agent an
Officers' Certificate demonstrating the derivation of Net Cash Proceeds from the
gross sales price of such Asset Sale.

     (b) Prepayments from Issuances of Take-Out  Securities.  Concurrently  with
the receipt by Company of  proceeds  from the  issuance of Take-Out  Securities,
Company shall prepay the Loans in a principal  amount equal to the lesser of the
proceeds thereof (net of expenses payable by Company to any Person other than an
affiliate of Company in connection  with the issuance  thereof) or the aggregate
principal  amount of the Notes then  outstanding;  provided,  however,  that, to
avoid any  imposition  of any costs  pursuant  to  subsection  2.7D,  in lieu of
prepaying the Loans on any such date,  Company may elect not to prepay the Loans
by (i) so notifying  the  Administrative  Agent in writing of such  election and
(ii)  paying  such  amount  of  proceeds  from  the  issuance  of such  Take-Out
Securities  to  Administrative  Agent  to be  held as  Cash  collateral  for the
Obligations  and  applied  to such  prepayment  of the  Loans  at the end of the
applicable Interest Period in accordance with the terms of this Agreement.

     (c)  Prepayments  from Issuances of  Securities.  On the first Business Day
following  receipt by Company or a  Subsidiary  of the cash  proceeds  (any such
proceeds,  net of underwriting  discounts and  commissions and other  reasonable
costs and expenses  associated  therewith,  including  reasonable legal fees and
expenses,  being "Net Securities Proceeds") from the issuance of debt Securities
of Company or such  Subsidiary  or the issuance or sale of equity  Securities of
Company,  Express Online or Practice Patterns Science or any other incurrence of
Indebtedness by Company or such Subsidiary, or any other capital contribution to
Company by a holder of Capital Stock of Company,  after the Closing Date,  other
than  Permitted  Indebtedness,  Company  shall  prepay the Loans in an aggregate
amount  equal to such  Net  Securities  Proceeds;  provided,  however,  that the
foregoing shall not apply to the first $15.0 million of Net Securities  Proceeds
in respect of the sale or issuance of Capital Stock of Express Online; provided,
further,  however,  that,  to avoid  any  imposition  of any costs  pursuant  to
subsection  2.7D, in lieu of prepaying  the Loans on any such date,  Company may
elect not to prepay the Loans by (i) so notifying  the  Administrative  Agent in
writing of such election and (ii) paying such amount of Net Securities  Proceeds
to  Administrative  Agent to be held as Cash  collateral for the Obligations and
applied to such  prepayment of the Loans at the end of the  applicable  Interest
Period in accordance with the terms of this Agreement.

     (d) Notice.  Company shall notify Administrative Agent of any prepayment to
be made pursuant to this subsection 2.5A(ii) at least two Business Days prior to
such  prepayment  date (unless  shorter notice is  satisfactory  to the Required
Lenders).

     (e) Election to Prepay Prior to End of the Interest Period. Notwithstanding
the provisos of subsections  2.5A(ii)(a)-(c)  above,  Company may also elect, by
notifying  Administrative  Agent in  writing,  to cause the Loans to be  prepaid
prior to the end of the Interest Period or Interest  Periods referred to therein
(subject to subsection 2.7D). Any amounts held by Administrative  Agent pursuant
to the  election  referred  to in such  subsections  2.5(A)(ii)(a)-(c)  shall be
invested in investments agreed upon by Administrative  Agent and Company for the
account of Company,  which investments shall mature no later than the end of the
appropriate Interest Period.

     (iii)   Company's   Mandatory   Prepayment   Obligations;   Application  of
Prepayments.  All prepayments  shall include payment of accrued  interest on the
principal  amount so prepaid and shall be applied to payment of interest  before
application to principal and shall not include any prepayment or other premium.

     (iv) Mandatory Offer to Purchase Notes.

     (a) Upon the  occurrence of a Change of Control at any time on or after the
Conversion Date (the date of such occurrence, the "Change of Control Date"), the
Lenders  shall  have the right to  require  the  repurchase  of all of the Notes
pursuant to an offer to purchase  (the "Change of Control  Offer") at a purchase
price equal to 101% of the aggregate principal amount thereof,  plus accrued and
unpaid interest thereon to the date of repurchase.

     (b) The notice to  Administrative  Agent and each Lender shall  contain all
instructions and materials necessary to enable the Lenders to tender Notes.

     (c) Within 30 days  following  any Change of Control,  Company shall mail a
notice to Administrative Agent and each Lender stating:

     (1) the circumstances involving the Change of Control;

     (2) that the  Change  of  Control  Offer is  being  made  pursuant  to this
subsection  2.5A(iv) and that all Notes  validly  tendered  will be accepted for
payment;

     (3) the  purchase  price and the purchase  date,  which shall be no earlier
than 30 days nor later  than 45 days from the date  such  notice is mailed  (the
"Offer Payment Date");

     (4) that any Note not tendered will continue to accrue interest;

     (5) that any Note  accepted  for payment  pursuant to the Change of Control
Offer shall cease to accrue interest after the Offer Payment Date unless Company
shall default in the payment of the repurchase price of the Notes;

     (6) that if a Lender elects to have a Note purchased pursuant to the Change
of  Control  Offer it will be  required  to  surrender  the Note,  with the form
entitled  "Option  of  Holder  to Elect  Purchase"  on the  reverse  of the Note
completed,  to  Company  prior to 5:00 p.m.  New York time on the Offer  Payment
Date;

     (7) that a Lender  will be entitled  to  withdraw  its  election if Company
receives,  not later than 5:00 p.m. New York time on the Business Day  preceding
the Offer  Payment Date, a telegram,  telex,  facsimile  transmission  or letter
setting forth the principal  amount of Notes such Lender delivered for purchase,
and a statement that such Lender is  withdrawing  its election to have such Note
purchased; and

     (8) that if Notes  are  purchased  only in part a new Note of the same type
will be issued in principal amount equal to the unpurchased portion of the Notes
surrendered.

     (d) On or before  the Offer  Payment  Date,  Company  shall (i)  accept for
payment Notes or portions  thereof which are to be purchased in accordance  with
the above,  and (ii)  deposit at the  Funding  and  Payment  Office  immediately
available  funds  sufficient  to pay  the  purchase  price  of all  Notes  to be
purchased.  Administrative  Agent shall promptly mail to the Lenders whose Notes
are so accepted  payment in an amount  equal to the  purchase  price unless such
payment is prohibited pursuant to Section 8.

     (e)  Company  shall  comply with the  requirements  of Rule 14e-1 under the
Exchange Act and any other  securities  laws and  regulations  thereunder to the
extent such laws and  regulations are applicable in connection with the purchase
of Notes  pursuant to an offer  hereunder.  To the extent the  provisions of any
securities  laws  or  regulations   conflict  with  the  provisions  under  this
subsection,  Company  shall  comply  with  the  applicable  securities  laws and
regulations and shall not be deemed to have breached its obligations  under this
Section by virtue thereof.

     B.  Manner and Time of Payment.  All  payments of  principal  and  interest
hereunder and under the Notes by Company shall be made without defense,  set-off
or  counterclaim  and in same-day funds and delivered to  Administrative  Agent,
unless  otherwise  specified,  not later than 12:00 noon. (New York time) on the
date due at the Funding and Payment Office for the account of the Lenders; funds
received  by  Administrative  Agent after that time shall be deemed to have been
paid by Company on the next succeeding  Business Day. Company hereby  authorizes
Administrative Agent to charge its account with Administrative Agent in order to
cause  timely  payment  to be made  of all  principal,  interest  and  fees  due
hereunder  (subject to sufficient  funds being available in its account for that
purpose).

     C. Payments on Non-Business Days. Whenever any payment to be made hereunder
or under  the Notes  shall be stated to be due on a day which is not a  Business
Day,  the payment  shall be made on the next  succeeding  Business  Day and such
extension  of time  shall be  included  in the  computation  of the  payment  of
interest  hereunder  or under the  Notes or of the  commitment  and  other  fees
hereunder, as the case may be.

     D.  Notation of Payment.  Each Lender  agrees that before  disposing of any
Note held by it, or any part  thereof  (other  than by  granting  participations
therein),  such Lender will make a notation  thereon of all  principal  payments
previously made thereon and of the date to which interest  thereon has been paid
and will notify  Company of the name and address of the transferee of that Note;
provided, however, that the failure to make (or any error in the making of) such
a notation or to notify Company of the name and address of such transferee shall
not limit or otherwise affect the obligation of Company  hereunder or under such
Notes with  respect to the Loans and  payments of  principal  or interest on any
such Note.

     E. Application of Payments Under Senior Subordinated  Subsidiary  Guaranty.
All  payments  received by  Administrative  Agent under the Senior  Subordinated
Subsidiary   Guaranty   shall  be  applied   promptly   from  time  to  time  by
Administrative Agent in the following order of priority:

     (a) to the  payment of the costs and  expenses of any  collection  or other
realization  under  the  Senior  Subordinated  Guaranty,   including  reasonable
compensation  to  Administrative  Agent  and its  agents  and  counsel,  and all
expenses,  liabilities and advances made or incurred by Administrative  Agent in
connection therewith, all in accordance with the terms of this Agreement and the
Senior Subordinated Subsidiary Guaranty;

     (b) thereafter,  to the extent of any excess such payments,  to the payment
of all other  Guarantied  Obligations  (as  defined in the  Senior  Subordinated
Subsidiary Guaranty) for the ratable benefit of the holders thereof; and

     (c) thereafter,  to the extent of any excess such payments,  to the payment
of the applicable  Subsidiary Guarantor or to whosoever may be lawfully entitled
to receive the same or as a court of competent jurisdiction may direct.

     2.6. Use of Proceeds

     A.  Bridge  Loan.  The  proceeds  of the  Bridge  Loan  shall be applied by
Company,  together with  borrowings of $890.0  million under the Senior  Secured
Credit  Agreement,  to (i)  pay the  consideration  for  the  Acquisition  in an
aggregate amount of $700.0 million  (subject to adjustment),  (ii) refinance the
Indebtedness set forth in Schedule 2.6 hereof (the "Scheduled  Indebtedness") in
an amount  of  approximately  $360.0  million,  and (iii) pay fees and  expenses
related  to  the  Acquisition  and  Refinancing  in  the  aggregate   amount  of
approximately $30.0 million.

     B. Term  Loan.  The  proceeds  of the Term Loan shall be used to cancel any
outstanding amount of Bridge Notes converted to Term Notes on such date.

     C. Margin  Regulations.  No portion of the proceeds of any borrowing  under
this  Agreement  shall be used by Company in any manner  which  might  cause the
borrowing  or the  application  of  such  proceeds  to  violate  the  applicable
requirements  of  Regulation  U,  Regulation  T or  Regulation X of the Board of
Governors of the Federal Reserve System or any other  regulation of the Board of
Governors or to violate the Exchange  Act, in each case as in effect on the date
or dates of such borrowing and such use of proceeds.

     2.7. Special Provisions Governing Eurodollar Rate Loans

     Notwithstanding any other provision of this Agreement to the contrary,  the
following  provisions  shall govern with respect to Eurodollar  Rate Loans as to
the matters covered:

     A. Determination of Applicable  Interest Rate. As soon as practicable after
10:00  A.M.  (New York City  time) on each  Interest  Rate  Determination  Date,
Administrative Agent shall determine (which determination shall, absent manifest
error, be final, conclusive and binding upon all parties) the interest rate that
shall  apply to the  Eurodollar  Rate Loans for which an  interest  rate is then
being  determined  for the  applicable  Interest  Period and shall promptly give
notice thereof (in writing or by telephone  confirmed in writing) to Company and
each Lender.

     B.  Inability  to Determine  Applicable  Interest  Rate.  In the event that
Administrative  Agent shall have determined (which  determination shall be final
and  conclusive  and binding  upon all parties  hereto),  on any  Interest  Rate
Determination  Date with respect to any Eurodollar Rate Loans, that by reason of
circumstances  affecting the interbank Eurodollar market adequate and fair means
do not exist for  ascertaining the interest rate applicable to such Loans on the
basis provided for in the definition of Adjusted Eurodollar Rate, Administrative
Agent shall on such date give notice (by telefacsimile or by telephone confirmed
in writing) to Company and each Lender of such determination, whereupon (i) each
such Loan shall bear  interest at a rate per annum equal to the  Alternate  Base
Rate in effect from time to time plus the Applicable  Spread,  less 1.50%, until
such  time as  Administrative  Agent  notifies  Company  and  Lenders  that  the
circumstances  giving rise to such notice no longer exist and (ii) any Notice of
Borrowing  given by Company  with  respect to the Loans in respect of which such
determination was made shall be deemed to be rescinded by Company.

     C.  Illegality or  Impracticability  of Eurodollar Rate Loans. In the event
that on any date any Lender shall have determined (which  determination shall be
final and  conclusive and binding upon all parties hereto but shall be made only
after consultation with  Administrative  Agent) that the making,  maintaining or
continuation of its Eurodollar Rate Loans (i) has become unlawful as a result of
compliance by such Lender in good faith with any law, treaty, governmental rule,
regulation,  guideline  or order  (or  would  conflict  with  any  such  treaty,
governmental  rule,  regulation,  guideline or order not having the force of law
even though the failure to comply  therewith  would not be unlawful) or (ii) has
become impracticable,  or would cause such Lender material hardship, as a result
of contingencies occurring after the date of this Agreement which materially and
adversely affect the interbank  Eurodollar market or the position of such Lender
in that market,  then, and in any such event,  such Lender shall be an "Affected
Lender" and it shall on that day give notice (by  telefacsimile  or by telephone
confirmed in writing) to Company and Administrative  Agent of such determination
(which  notice  Administrative  Agent  shall  promptly  transmit  to each  other
Lender).  Thereafter  (a) the  Eurodollar  Rate Loans of such Lender  shall bear
interest  at a rate per annum  equal to the  Alternate  Base Rate in effect from
time to time plus the Applicable  Spread,  less 1.50% until such notice shall be
withdrawn by the Affected Lender and (b) to the extent such determination by the
Affected  Lender  relates  to a  Eurodollar  Rate Loan then being  requested  by
Company  pursuant to a Notice of Borrowing,  the Affected Lender shall make such
Loan as an Alternate Base Rate Loan and such Alternate Base Rate Loan shall bear
interest  at a rate per annum  equal to the  Alternate  Base Rate in effect from
time to time plus the Applicable Spread,  less 1.50%, until such notice shall be
withdrawn by the Affected Lender. Notwithstanding the foregoing, to the extent a
determination  by an Affected  Lender as described above relates to a Eurodollar
Rate Loan then being  requested  by Company  pursuant to a Notice of  Borrowing,
Company shall have the option,  subject to the provisions of subsection 2.7D, to
rescind  such  Notice  of  Borrowing  as to all  Lenders  by giving  notice  (by
telefacsimile or by telephone  confirmed in writing) to Administrative  Agent of
such  rescission  on the date on which the  Affected  Lender gives notice of its
determination  as described  above (which  notice of  rescission  Administrative
Agent shall promptly  transmit to each other Lender).  Except as provided in the
immediately preceding sentence,  nothing in this subsection 2.7 shall affect the
obligation of any Lender other than an Affected Lender to make or maintain Loans
as Eurodollar Rate Loans in accordance with the terms of this Agreement.

     D.  Compensation  for  Breakage or  Non-Commencement  of Interest  Periods.
Company shall compensate each Lender, upon written request by that Lender (which
request  shall set forth in  reasonable  detail  the basis for  requesting  such
amounts),  for all reasonable  losses,  expenses and liabilities  (including any
interest paid by that Lender to lenders of funds borrowed by it to make or carry
its Eurodollar Rate Loans and any loss,  expense or liability  sustained by that
Lender in connection with the liquidation or  re-employment of such funds) which
that  Lender may  sustain:  (i) if for any reason  (other than a default by that
Lender)  a  borrowing  of any  Eurodollar  Rate  Loan  does not  occur on a date
specified  therefor  in a  Notice  of  Borrowing  or a  telephonic  request  for
borrowing,  (ii)  if  any  prepayment  (including  any  prepayment  pursuant  to
subsection  2.5) or other  principal  payment  or any  conversion  of any of its
Eurodollar Rate Loans pursuant to subsection 2.7B or 2.7C occurs on a date prior
to the last day of an  Interest  Period  applicable  to that Loan,  (iii) if any
prepayment of any of its Eurodollar Rate Loans is not made on any date specified
in a notice of prepayment given by Company or (iv) as a consequence of any other
default by Company in the repayment of its  Eurodollar  Rate Loans when required
by the terms of this Agreement.

     E. Booking of Eurodollar Rate Loans. Any Lender may make, carry or transfer
Eurodollar Rate Loans at, to, or for the account of any of its branch offices or
the office of an Affiliate of that Lender;  provided, that such making, carrying
or  transferring  Eurodollar Rate Loans does not result in any costs or taxes to
Company pursuant to subsection 2.8.

     F. Assumptions Concerning Funding of Eurodollar Rate Loans.  Calculation of
all amounts payable to a Lender under this  subsection 2.7 and under  subsection
2.8A  shall be made as  though  that  Lender  had  actually  funded  each of its
relevant  Eurodollar  Rate Loans  through the purchase of a  Eurodollar  deposit
bearing  interest at the rate obtained  pursuant to the definition of Eurodollar
Rate in an amount equal to the amount of such  Eurodollar Rate Loan and having a
maturity  comparable to the relevant Interest Period and through the transfer of
such  Eurodollar  deposit  from an offshore  office of that Lender to a domestic
office of that Lender in the United States of America;  provided,  however, that
each Lender may fund each of its Eurodollar Rate Loans in any manner it sees fit
and the  foregoing  assumptions  shall  be  utilized  only for the  purposes  of
calculating amounts payable under this subsection 2.7 and under subsection 2.8A.

     2.8. Increased Costs; Taxes; Capital Adequacy

     A. Compensation for Increased Costs and Taxes. Subject to the provisions of
subsection 2.8B (which shall be controlling  with respect to the matters covered
thereby),  in the event that any Lender  shall  determine  (which  determination
shall,  absent  manifest  error,  be final and  conclusive  and binding upon all
parties hereto) that any law, treaty or governmental rule,  regulation or order,
or any change therein or in the  interpretation,  administration  or application
thereof (including the introduction of any new law, treaty or governmental rule,
regulation or order), or any determination of a court or governmental authority,
in each case that becomes effective after the date hereof, or compliance by such
Lender with any  guideline,  request or directive  issued or made after the date
hereof by any central bank or other governmental or quasi-governmental authority
(whether or not having the force of law):

     (i)  subjects  such  Lender  (or  its  applicable  lending  office)  to any
additional  Tax (other than any Tax on the  Overall  Net Income of such  Lender)
with  respect  to this  Agreement  or any of its  obligations  hereunder  or any
payments  to such  Lender  (or its  applicable  lending  office)  of  principal,
interest, fees or any other amount payable hereunder;

     (ii)  imposes,  modifies or holds  applicable  any reserve  (including  any
marginal, emergency,  supplemental,  special or other reserve), special deposit,
compulsory loan, FDIC insurance or similar  requirement  against assets held by,
or deposits or other  liabilities in or for the account of, or advances or loans
by, or other  credit  extended  by, or any other  acquisition  of funds by,  any
office of such Lender  (other than any such reserve or other  requirements  with
respect to  Eurodollar  Rate  Loans  that are  reflected  in the  definition  of
Adjusted Eurodollar Rate); or

     (iii) imposes any other condition (other than with respect to a Tax matter)
on  or  affecting  such  Lender  (or  its  applicable  lending  office)  or  its
obligations  hereunder or the interbank Eurodollar market; and the result of any
of the  foregoing  is to  increase  the cost to such Lender of agreeing to make,
making or  maintaining  Loans  hereunder  or to reduce  any amount  received  or
receivable  by such  Lender (or its  applicable  lending  office)  with  respect
thereto; then, in any such case, Company shall promptly pay to such Lender, upon
receipt of the  statement  referred  to in the next  sentence,  such  additional
amount or amounts (in the form of an increased rate of, or a different method of
calculating,  interest or otherwise as such Lender in its sole discretion  shall
determine) as may be necessary to compensate  such Lender for any such increased
cost or reduction in amounts  received or  receivable  hereunder;  provided that
Company shall not be required to compensate a Lender pursuant to this subsection
for any  increased  cost or reduction  incurred  more than one year prior to the
date that such  Lender  notifies  Company  of such  change  giving  rise to such
increased cost or reduction and of such Lender's intention to claim compensation
therefor;  provided  further that, if such change giving rise to such  increased
cost or reduction  is  retroactive,  then the one year period  referred to above
shall be extended  to include the period of  retroactive  effect  thereof.  Such
Lender shall deliver to Company (with a copy to Administrative  Agent) a written
statement,  setting forth in  reasonable  detail the basis for  calculating  the
additional  amounts  owed to such  Lender  under  this  subsection  2.8A,  which
statement  shall be  conclusive  and  binding  upon all  parties  hereto  absent
manifest error.

     B. Withholding of Taxes.

     (i) Payments to Be Free and Clear.  All sums payable by Company  under this
Agreement and the other Loan Documents  shall (except to the extent  required by
law) be paid free and clear of, and  without any  deduction  or  withholding  on
account  of, any Tax (other  than a Tax on the Overall Net Income of any Lender)
imposed, levied, collected,  withheld or assessed by or within the United States
of America or any political subdivision in or of the United States of America or
any other  jurisdiction  from or to which a  payment  is made by or on behalf of
Company or by any  federation  or  organization  of which the  United  States of
America or any such jurisdiction is a member at the time of payment.

     (ii) Grossing-Up of Payments. If Company or any other Person is required by
law to make any deduction or withholding on account of any such Tax from any sum
paid or payable by Company to  Administrative  Agent or any Lender  under any of
the Loan Documents:

     (a) Company shall notify  Administrative  Agent of any such  requirement or
any change in any such requirement as soon as Company becomes aware of it;

     (b)  Company  shall  pay any such Tax  before  the date on which  penalties
attach  thereto,  such payment to be made (if the liability to pay is imposed on
Company) for its own account or (if that liability is imposed on  Administrative
Agent  or such  Lender,  as the  case  may be) on  behalf  of and in the name of
Administrative Agent or such Lender;

     (c) the sum payable by Company in respect of which the relevant  deduction,
withholding or payment is required shall be increased to the extent necessary to
ensure  that,  after  the  making of that  deduction,  withholding  or  payment,
Administrative  Agent or such  Lender,  as the case may be,  receives on the due
date a net sum  equal  to what it would  have  received  had no such  deduction,
withholding or payment been required or made; and

     (d) within 30 days after paying any sum from which it is required by law to
make any  deduction  or  withholding,  and  within 30 days after the due date of
payment  of any Tax which it is  required  by clause  (b) above to pay,  Company
shall  deliver  to  Administrative  Agent  evidence  satisfactory  to the  other
affected parties of such deduction, withholding or payment and of the remittance
thereof to the relevant taxing or other authority;

     provided that no such additional amount shall be required to be paid to any
Lender  under  clause (c) above except to the extent that any change in any law,
treaty or  governmental  rule,  regulation or order, or any change therein or in
the  interpretation,   administration  or  application  thereof  (including  the
introduction of any new law, treaty or governmental rule,  regulation or order),
or any  determination  of a court or governmental  authority,  in each case that
becomes  effective  after the date hereof (in the case of each Lender  listed on
the  signature  pages  hereof)  or after  the date of the  Assignment  Agreement
pursuant to which such Lender became a Lender (in the case of each other Lender)
affecting any such  requirement  for a deduction,  withholding  or payment as is
mentioned  therein  shall  result in an increase in the rate of such  deduction,
withholding  or payment from that in effect at the date of this  Agreement or at
the  date of such  Assignment  Agreement,  as the  case may be,  in  respect  of
payments to such Lender.

     (iii) Evidence of Exemption from U.S. Withholding Tax.

     (a) Each  Lender that is not a United  States  person as defined in Section
7701(a)(30)  of the  Internal  Revenue  Code (for  purposes  of this  subsection
2.8B(iii),  a  "Non-US  Lender")  shall  deliver  to  Administrative  Agent  for
transmission  to Company,  on or prior to the Closing  Date (in the case of each
Lender listed on the  signature  pages hereof) or on or prior to the date of the
Assignment  Agreement pursuant to which it becomes a Lender (in the case of each
other Lender),  and at such other times as may be necessary in the determination
of Company or  Administrative  Agent  (each in the  reasonable  exercise  of its
discretion),  (1) two original  copies of Internal  Revenue Service Form 1001 or
4224 (or any  successor  forms),  properly  completed  and duly executed by such
Lender,  together with any other certificate or statement of exemption  required
under  the  Internal  Revenue  Code  or the  regulations  issued  thereunder  to
establish  that such Lender is not subject to deduction or withholding of United
States  federal  income  tax with  respect  to any  payments  to such  Lender of
principal,  interest,  fees or  other  amounts  payable  under  any of the  Loan
Documents  or (2) if such Lender is not a "bank" or other  Person  described  in
Section  881(c)(3)  of the  Internal  Revenue  Code and  cannot  deliver  either
Internal  Revenue  Service  Form 1001 or 4224  pursuant  to clause (1) above,  a
Certificate  re Non-Bank  Status  together with two original  copies of Internal
Revenue Service Form W-8 (or any successor  form),  properly  completed and duly
executed by such Lender,  together  with any other  certificate  or statement of
exemption  requested by Company  required under the Internal Revenue Code or the
regulations  issued  thereunder to establish  that such Lender is not subject to
deduction or withholding of United States federal income tax with respect to any
payments to such Lender of interest payable under any of the Loan Documents.

     (b) Each  Lender  required  to  deliver  any forms,  certificates  or other
evidence with respect to United States  federal income tax  withholding  matters
pursuant to subsection  2.8B(iii)(a)  hereby agrees, from time to time after the
initial  delivery by such Lender of such forms,  certificates or other evidence,
whenever  a  lapse  in time or  change  in  circumstances  renders  such  forms,
certificates or other evidence  obsolete or inaccurate in any material  respect,
that  such  Lender  shall  promptly  (1)  deliver  to  Administrative  Agent for
transmission to Company two new original copies of Internal Revenue Service Form
1001 or 4224, or a  Certificate  re Non-Bank  Status and two original  copies of
Internal  Revenue Service Form W-8, as the case may be,  properly  completed and
duly executed by such Lender,  together with any other  certificate or statement
of exemption requested by Company required in order to confirm or establish that
such Lender is not subject to deduction or  withholding of United States federal
income tax with respect to payments to such Lender  under the Loan  Documents or
(2) notify Administrative Agent and Company of its inability to deliver any such
forms, certificates or other evidence.

     (c)  Company  shall not be  required  to pay any  additional  amount to any
Non-US Lender under clause (c) of subsection  2.8B(ii) if such Lender shall have
failed to satisfy the  requirements  of clause (a) or (b)(1) of this  subsection
2.8B(iii); provided that if such Lender shall have satisfied the requirements of
subsection  2.8B(iii)(a)  on the Closing Date (in the case of each Lender listed
on the  signature  pages  hereof)  or on the  date of the  Assignment  Agreement
pursuant to which it became a Lender (in the case of each other Lender), nothing
in this subsection  2.8B(iii)(c)  shall relieve Company of its obligation to pay
any  additional  amounts  pursuant to clause (c) of  subsection  2.8B(ii) in the
event  that,  as a  result  of any  change  in any  applicable  law,  treaty  or
governmental  rule,  regulation or order,  or any change in the  interpretation,
administration  or  application  thereof,  such  Lender  is no  longer  properly
entitled to deliver forms,  certificates  or other evidence at a subsequent date
establishing  the fact  that  such  Lender  is not  subject  to  withholding  as
described in subsection 2.8B(iii)(a).

     C. Capital  Adequacy  Adjustment.  If any Lender shall have determined that
the adoption, effectiveness,  phase-in or applicability after the date hereof of
any  law,  rule or  regulation  (or any  provision  thereof)  regarding  capital
adequacy,  or any change  therein  or in the  interpretation  or  administration
thereof by any governmental authority, central bank or comparable agency charged
with the interpretation or administration  thereof,  or compliance by any Lender
(or its  applicable  lending  office) with any  guideline,  request or directive
regarding  capital adequacy (whether or not having the force of law) of any such
governmental authority, central bank or comparable agency, has or would have the
effect  of  reducing  the rate of return on the  capital  of such  Lender or any
corporation  controlling  such Lender as a consequence of, or with reference to,
such  Lender's  Loans  or  Commitments  or   participations   therein  or  other
obligations hereunder with respect to the Loans to a level below that which such
Lender  or such  controlling  corporation  could  have  achieved  but  for  such
adoption, effectiveness,  phase-in, applicability,  change or compliance (taking
into  consideration the policies of such Lender or such controlling  corporation
with regard to capital  adequacy),  then from time to time, within five Business
Days after receipt by Company from such Lender of the  statement  referred to in
the next sentence,  Company shall pay to such Lender such  additional  amount or
amounts as will  compensate  such Lender or such  controlling  corporation on an
after-tax basis for such reduction;  provided that Company shall not be required
to compensate a Lender  pursuant to this  subsection for any reduction  incurred
more than one year prior to the date that such Lender  notifies  Company of such
change giving rise to such  reduction  and of such  Lender's  intention to claim
compensation therefor; provided further that, if such change giving rise to such
reduction is  retroactive,  then the one year period  referred to above shall be
extended to include the period of retroactive effect thereof.  Such Lender shall
deliver to Company (with a copy to  Administrative  Agent) a written  statement,
setting  forth  in  reasonable  detail  the  basis  of the  calculation  of such
additional  amounts,  which  statement  shall be conclusive and binding upon all
parties hereto absent manifest error.

     D. Refund and Contest.  If  Administrative  Agent or any Lender  receives a
refund  with  respect to Tax  deducted,  withheld  or paid by  Company  and with
respect to which Company has been required to and has paid an additional  amount
under this  subsection  2.8,  which in the good faith judgment of such Lender is
allocable to such deduction,  withholding or payment, it shall promptly pay such
refund,  together with any other amount paid by Company in connection  with such
refunded  Tax,  to  Company,  net of all  out-of-pocket  expenses of such Lender
incurred in obtaining  such refund,  provided,  however,  that Company agrees to
promptly return such refund to Administrative Agent or the applicable Lender, as
the case may be, if it receives notice from  Administrative  Agent or applicable
Lender  that  such  Administrative  Agent or Lender is  required  to repay  such
refund. Each of Administrative Agent and such Lender agrees that it will contest
such Tax or liabilities paid by Company if Agent or such Lender  determines,  in
good  faith  and in  its  sole  discretion,  that  it  would  not be  materially
disadvantaged or prejudiced as a result of such contest.

     2.9. Obligation of Lenders to Mitigate; Replacement

     A. Each Lender agrees that, as promptly as practicable after the officer of
such Lender responsible for administering the Loans of such Lender becomes aware
of the  occurrence of an event or the existence of a condition  that would cause
such Lender to become an Affected  Lender or that would  entitle  such Lender to
receive  payments under  subsection 2.8, it will, to the extent not inconsistent
with the internal policies of such Lender and any applicable legal or regulatory
restrictions,  use reasonable  efforts (i) to make,  issue, fund or maintain the
Commitments of such Lender or the affected Loans of such Lender through  another
lending  office of such Lender,  or (ii) take such other measures as such Lender
may deem reasonable,  if as a result thereof the circumstances which would cause
such Lender to be an  Affected  Lender  would  cease to exist or the  additional
amounts which would  otherwise be required to be paid to such Lender pursuant to
subsection 2.8 would be materially  reduced and if, as determined by such Lender
in its sole  discretion,  the making,  issuing,  funding or  maintaining of such
Commitments  or Loans  through such other lending  office or in accordance  with
such  other  measures,  as the  case  may be,  would  not  otherwise  materially
adversely  affect such  Commitments  or Loans or the  interests  of such Lender;
provided  that such Lender will not be obligated  to utilize such other  lending
office  pursuant  to  this  subsection  2.9  unless  Company  agrees  to pay all
reasonable incremental expenses incurred by such Lender as a result of utilizing
such other lending  office as described in clause (i) above. A certificate as to
the amount of any such expenses  payable by Company  pursuant to this subsection
2.9 (setting forth in reasonable  detail the basis for  requesting  such amount)
submitted by such Lender to Company (with a copy to Administrative  Agent) shall
be conclusive absent manifest error.

     B. Replacement. In the event that (a) any Lender becomes an Affected Lender
or requests  compensation under subsection 2.8A or 2.8C, (b) Company is required
to pay any additional amount to any Lender or any governmental authority for the
account of any Lender pursuant to subsection 2.8B, or (c) any Lender defaults in
its  obligation to fund Loans  hereunder,  then Company may, at its sole expense
and effort,  if no Default or Event of Default  exists,  replace  such Lender (a
"Replaced  Lender")  with  one or more  Eligible  Assignees  (collectively,  the
"Replacement  Lender") acceptable to Administrative  Agent, provided that (i) at
the time of any  replacement  pursuant to this  subsection  2.9 the  Replacement
Lender shall enter into one or more Assignment Agreements pursuant to subsection
10.1B (and with all fees payable pursuant to such subsection 10.1B to be paid by
the Replacement  Lender) pursuant to which the Replacement  Lender shall acquire
all of the  outstanding  Loans and  Commitments  of the Replaced  Lender and, in
connection  therewith,  shall pay to the Replaced  Lender in respect  thereof an
amount  equal to the sum of (A) an amount  equal to the  principal  of,  and all
accrued  interest on, all  outstanding  Loans of the Replaced  Lender and (B) an
amount equal to all accrued,  but theretofore unpaid, fees owing to the Replaced
Lender  with  respect  thereto  and  (ii)  all  obligations  (including  without
limitation  all such amounts,  if any, owing under  subsection  2.7D) of Company
owing to the Replaced Lender (other than those specifically  described in clause
(i) above in  respect of which the  assignment  purchase  price has been,  or is
concurrently  being,  paid),  shall  be paid in  full  to such  Replaced  Lender
concurrently  with  such  replacement.  Upon  the  execution  of the  respective
Assignment  Agreements  and  the  acceptance  thereof  by  Administrative  Agent
pursuant to subsection  10.1B, the payment of amounts referred to in clauses (i)
and (ii) above and, if so requested by the Replacement  Lender,  delivery to the
Replacement  Lender of the  appropriate  Note or Notes executed by Company,  the
Replacement Lender shall become a Lender hereunder and the Replaced Lender shall
cease to constitute a Lender  hereunder  except with respect to  indemnification
provisions under this Agreement which by the terms of this Agreement survive the
termination of this Agreement, which indemnification provisions shall survive as
to such  Replaced  Lender.  A  Lender  shall  not be  required  to make any such
assignment and  delegation  if, prior  thereto,  as a result of a waiver by such
Lender or  otherwise,  the  circumstances  entitling  Company  to  require  such
assignment and delegation cease to apply.


                                   SECTION 3.

                               CONDITIONS TO LOANS


     The  obligations of Lenders to make the Loans  hereunder are subject to the
satisfaction of the following conditions.

     3.1. Conditions to Bridge Loans

     The  obligations  of  Lenders  to make the  Bridge  Loans to be made on the
Closing Date are subject to prior or  concurrent  satisfaction  of the following
conditions:

     A. Loan Documents.  On or before the Closing Date, Company shall, and shall
cause each other Loan Party to, deliver to Lenders (or to  Administrative  Agent
for Lenders with sufficient  originally executed copies, where appropriate,  for
each Lender and its counsel) the following  with respect to Company or such Loan
Party, as the case may be, each, unless otherwise noted, dated the Closing Date:

     (i) Certified  copies of the  Certificate or Articles of  Incorporation  of
such Person,  together  with a good standing  certificate  from the Secretary of
State  of  its  jurisdiction  of  incorporation  and,  to the  extent  generally
available, a certificate or other evidence of good standing as to payment of any
applicable  franchise or similar taxes from the appropriate  taxing authority of
such jurisdiction, each dated a recent date prior to the Closing Date;

     (ii) Copies of the Bylaws of such Person,  certified as of the Closing Date
by such Person's corporate secretary or an assistant secretary;

     (iii)  Resolutions  of the Board of Directors of such Person  approving and
authorizing  the  execution,  delivery and  performance of the Loan Documents to
which it is a party, certified as of the Closing Date by the corporate secretary
or an  assistant  secretary  of such  Person as being in full  force and  effect
without modification or amendment;

     (iv) Signature and incumbency  certificates  of the officers of such Person
executing the Loan Documents to which it is a party;

     (v)  Executed  originals  of the Loan  Documents  to which such Person is a
party; and

     (vi) Such other documents as Administrative Agent may reasonably request.

     B. No Material Adverse Effect. Since December 31, 1998, no event or events,
adverse condition or change in or affecting Company or DPS that, individually or
in the aggregate, could reasonably be expected to have a Material Adverse Effect
shall have occurred.

     C.  Termination of Existing  Credit  Agreement and Related Liens;  Existing
Letters of Credit; Scheduled Indebtedness.  On the Closing Date, Company and its
Subsidiaries  shall have (or shall  direct that the proceeds of the Bridge Loans
made on the  Closing  Date be applied  to) (i)  repaid in full all  Indebtedness
outstanding under the Existing Credit Agreement; (ii) terminated any commitments
to lend or make  other  extensions  of credit  thereunder;  (iii)  delivered  to
Administrative Agent all documents or instruments necessary to release all Liens
securing  Indebtedness  or other  obligations  of Company  and its  Subsidiaries
thereunder;  (iv) repaid in full all Scheduled  Indebtedness  listed on Schedule
2.6  hereto;  and (v)  delivered  to  Administrative  Agent  all  documents  and
instruments necessary to evidence such repayment.

     D.  Other  Indebtedness.  On the  Closing  Date,  other  than  Indebtedness
outstanding  under  the  Senior  Secured  Credit  Agreement,  if any,  and  this
Agreement,  Company and its Subsidiaries shall have outstanding no Indebtedness,
Contingent  Obligations or Preferred  Stock other than (i) the  Indebtedness  or
guarantees of  Indebtedness  aggregating not more than $1.0 million set forth on
Schedule 3.1 and (ii) the Contingent Obligations listed on Schedule 6.1.

     E. Solvency  Certificate.  Agents shall have received a certificate  of the
chief financial  officer of Company,  in his capacity as such,  substantially in
the  form of  Exhibit  X and in  form  and  substance  satisfactory  to  Agents,
supporting the conclusions  that,  after giving effect to the  Acquisition,  the
Refinancing,  the  Senior  Secured  Credit  Agreement  and the  loans to be made
thereunder,  this  Agreement  and the  loans to be made  hereunder  and  related
transactions,  Company  will be Solvent  and not be  rendered  insolvent  by the
indebtedness incurred in connection therewith.

     F.  Evidence of Insurance.  Agents shall have  received a certificate  from
Company's  insurance  broker  or other  evidence  satisfactory  to them that all
insurance required to be maintained  pursuant to subsection 5.4 is in full force
and effect.

     G.  Opinions  of  Counsel to Loan  Parties.  Lenders  and their  respective
counsel  shall  have  received  (i)  originally  executed  copies of one or more
favorable  written  opinions  of (A)  Thomas  M.  Boudreau,  Esq.,  Senior  Vice
President  of  Administration  and General  Counsel of Company,  and (B) Simpson
Thacher & Bartlett,  special New York counsel for Loan Parties, each in form and
substance reasonably  satisfactory to Agents and their counsel,  dated as of the
Closing  Date and  setting  forth  substantially  the  matters  in the  opinions
designated in Exhibits VI-A and VI-B annexed hereto and as to such other matters
as Agents acting on behalf of Lenders may  reasonably  request and (ii) evidence
satisfactory  to Agents that Company has requested  such counsel to deliver such
opinions to Lenders.

     H. Opinions of Agents'  Counsel.  Lenders  shall have  received  originally
executed  copies of one or more  favorable  written  opinions of Cahill Gordon &
Reindel,  counsel to Agents, dated as of the Closing Date,  substantially in the
form of Exhibit VII annexed hereto and as to such other matters as Agents acting
on behalf of Lenders may reasonably request.

     I. Fees. Company shall have paid to Administrative  Agent, for distribution
(as  appropriate)  to Agents and  Lenders,  the fees payable on the Closing Date
referred to in subsection 2.4.

     J. Representations and Warranties; Performance of Agreements. Company shall
have  delivered  to  Agents  an  Officers'  Certificate,  in form and  substance
satisfactory to Agents, to the effect that the representations and warranties in
Section 4 hereof are true,  correct and complete in all material respects on and
as of the Closing  Date to the same extent as though made on and as of that date
(or, to the extent such representations and warranties specifically relate to an
earlier date, that such  representations  and warranties were true,  correct and
complete  in all  material  respects  on and as of such  earlier  date) and that
Company  shall have  performed  in all  material  respects  all  agreements  and
satisfied all  conditions  which this  Agreement  provides shall be performed or
satisfied by it on or before the Closing  Date except as otherwise  disclosed to
and agreed to in writing by Agents.

     K. Completion of Proceedings.  All corporate and other proceedings taken or
to be taken in  connection  with the  transactions  contemplated  hereby and all
documents  incidental thereto not previously found acceptable by Agents,  acting
on behalf  of  Lenders,  and their  counsel  shall be  satisfactory  in form and
substance to Agents and such  counsel,  and Agents and such  counsel  shall have
received all such counterpart originals or certified copies of such documents as
Agents may reasonably request.

     L.  Approval of  Acquisition  Structure  and  Documentation.  The structure
utilized to consummate the  Acquisition  and the Stock Purchase  Agreement among
SmithKline Beecham  Corporation,  SmithKline Beecham  Intercredit BV and Express
Scripts,  Inc.  dated  as of  February  9,  1999  (the  "Definitive  Acquisition
Documents")  shall be in full force and effect, no provision of which shall have
been amended, supplemented, waived or otherwise modified in any material respect
without the prior written  consent of Agents,  and the  Acquisition  shall occur
simultaneously with the making of the Bridge Loans under this Agreement.

     M. Senior Secured  Credit  Agreement.  The Senior Secured Credit  Agreement
shall be in form and substance reasonably satisfactory to Agents, and the Senior
Secured  Credit  Agreement  shall be in full force and effect,  no  provision of
which shall have been amended, supplemented, waived or otherwise modified in any
material  respect  without the prior  written  consent of Agents,  no default of
event  of  default  shall  have  occurred  thereunder  and  Company  shall  have
concurrently  with the  making of Loans  under  this  Agreement  borrowed  gross
proceeds of not less than $890.0 million thereunder on the Closing Date.

     N.  Certain  Approvals  and  Agreements  Relating to the  Acquisition.  All
governmental and third party approvals necessary or advisable in connection with
the Acquisition,  the Refinancing,  the financings  contemplated thereby and the
continuing operations of the business of Company and its Subsidiaries shall have
been  obtained  and be in full  force and  effect,  and all  applicable  waiting
periods  shall have expired  without any action being taken or threatened by any
competent  authority which would restrain,  prevent or otherwise impose material
adverse conditions on the Acquisition, the Refinancing or the financing thereof.

     O.  Financial  Information.  Company shall have delivered to Agents and the
Lenders:  financial  statements  of each of  Company  and DPS  (including  notes
thereto),  consisting of (a) audited balance sheets as of the end of each period
in the three fiscal-year  period ended December 31, 1998 and a pro forma balance
sheet as of such date,  (b) audited  consolidated  statements of operations  and
cash flows for each period in the three  fiscal-year  period ended  December 31,
1998 and a pro forma statement of operations for the most recent fiscal year and
(c) such other  financial  statements as may be reasonably  requested by Agents,
and any supporting documents as shall be reasonably  satisfactory to Agents, and
all such financial  statements,  historical or pro forma,  delivered pursuant to
this paragraph (O) shall be in compliance  with the  requirements  of Regulation
S-X for a public offering  registered  under the Securities Act and shall not be
materially  inconsistent with financial statements previously provided to Agents
and Lenders. Administrative Agent shall have received originally executed copies
of  a  "comfort  letter"  of  PricewaterhouseCoopers   LLP,  independent  public
accountants  to Company,  covering  such  matters as Agents  acting on behalf of
Lenders may reasonably request.

     P. Notice of Borrowing. Administrative Agent shall have received before the
Closing  Date,  in  accordance  with  the  provisions  of  subsection  2.1B,  an
originally  executed  Notice  of  Borrowing,  in each  case  signed by the chief
executive officer, the chief financial officer or the treasurer of Company or by
any  executive  officer  of  Company  designated  by any of the  above-described
officers on behalf of Company in a writing delivered to Administrative Agent.

     Q. Representations and Warranties; No Default or Event of Default.

     (i) The  representations  and warranties  contained herein and in the other
Loan Documents shall be true,  correct and complete in all material  respects on
and as of the  Closing  Date to the same extent as though made on and as of that
date,  except to the extent such  representations  and  warranties  specifically
relate to an earlier date,  in which case such  representations  and  warranties
shall have been true, correct and complete in all material respects on and as of
such earlier date;

     (ii) No event shall have  occurred and be  continuing  or would result from
the  consummation of the borrowing  contemplated by the Notice of Borrowing that
would constitute a Default or Event of Default;

     (iii) Each Loan Party shall have  performed  in all  material  respects all
agreements and satisfied all conditions  which this Agreement  provides shall be
performed or satisfied by it on or before the Closing Date; and

     (iv) No order, judgment or decree of any court,  arbitrator or governmental
authority  shall  purport to enjoin or restrain any Lender from making the Loans
to be made by it on the Closing Date.

     3.2. Conditions to Term Loan

     The obligation of the Lenders to make the Term Loan on the Conversion  Date
is subject to the prior or  concurrent  satisfaction  or waiver of the following
conditions precedent:

     A. The  Administrative  Agent shall have  received in  accordance  with the
provisions of Section 2.2B an originally executed Notice of Conversion.

     B. Company or any of its Subsidiaries  shall not be subject to a Bankruptcy
Order or other insolvency proceeding and a Default or Event of Default shall not
be in existence under subsection 7.6, 7.7 or 7.9.

     C. No Event of  Default  or  Default  (whether  matured  or not) shall have
occurred and be continuing under subsection 7.1.

     D. No Event of Default or Default shall have occurred under  subsection 7.2
and be continuing;  provided that if an event  described in this subsection 3.2D
is continuing at the  Conversion  Date but 30 days has not passed since the date
of written notice of the  commencement  of such 30-day period from the holder or
holders  of not less than 25% in  aggregate  principal  amount of the Notes then
outstanding  (the "Grace  Period"),  the Conversion Date shall be deferred until
the earlier to occur of (x) the cure of such event or (y) the expiration of such
Grace Period. E. On or prior to the Conversion Date,  Administrative Agent shall
have received a form of Senior  Subordinated  Note  Indenture  and  Registration
Rights Agreement reasonably satisfactory in form and substance to Agents.

     F. On the  Conversion  Date,  Administrative  Agent shall have  received an
Officers'  Certificate  from Company dated the  Conversion  Date and  reasonably
satisfactory in form and substance to  Administrative  Agent, to the effect that
the conditions in this  subsection 3.2 are satisfied on and as of the Conversion
Date.

     G. Company shall have executed and delivered to Administrative Agent on the
Conversion Date for delivery to the Lenders Term Notes dated the Conversion Date
substantially  in the form of Exhibit  III annexed  hereto to evidence  the Term
Loan, in the principal  amount of (which principal amount shall be the aggregate
principal  amount of the Bridge Notes  outstanding on the  Conversion  Date) the
Term Loan and with other appropriate insertions.

     H. Company  shall have paid any fees owing  pursuant to  subsection  2.4 in
cash to Administrative Agent.


                                   SECTION 4.

                    COMPANY'S REPRESENTATIONS AND WARRANTIES


     In order to induce  Lenders  to enter into this  Agreement  and to make the
Loans and to induce other Lenders to purchase  participations  therein,  Company
represents  and warrants to each Lender (both before and after giving  effect to
the Acquisition and the  transactions in connection  therewith),  on the date of
this  Agreement and the Closing Date,  that the following  statements  are true,
correct and complete:

     4.1.  Organization,  Powers,  Qualification,  Good  Standing,  Business and
Subsidiaries

     A.  Organization  and  Powers.  Each  Loan  Party  is  a  corporation  duly
organized,  validly  existing  and  in  good  standing  under  the  laws  of its
jurisdiction of incorporation as specified in Schedule 4.1 annexed hereto.  Each
Loan Party has all  requisite  corporate  power and authority to own and operate
its properties,  to carry on its business as now conducted and as proposed to be
conducted,  to enter into the Loan Documents to which it is a party and to carry
out the transactions contemplated thereby.

     B.  Qualification  and Good  Standing.  Each Loan Party is  qualified to do
business and in good standing in every jurisdiction where its assets are located
and  wherever  necessary to carry out its  business  and  operations,  except in
jurisdictions  where the failure to be so qualified or in good  standing has not
had and could not reasonably be expected to have a Material Adverse Effect.

     C. Conduct of Business.  Company and its  Subsidiaries  are engaged only in
the businesses permitted to be engaged in pursuant to subsection 6.9.

     D.  Subsidiaries.  All of the  Subsidiaries  of Company are  identified  in
Schedule 4.1 annexed hereto,  as said Schedule 4.1 may be supplemented from time
to time pursuant to the provisions of subsection  5.1(xv).  The capital stock of
each of the  Subsidiaries  of Company  identified in Schedule 4.1 annexed hereto
(as so  supplemented)  is  duly  authorized,  validly  issued,  fully  paid  and
nonassessable  and is free and clear of all Liens other than Liens  securing the
Senior Secured Credit  Agreement and Liens permitted  hereunder and none of such
capital stock  constitutes  Margin Stock.  Each of the  Subsidiaries  of Company
identified in Schedule 4.1 annexed hereto (as so  supplemented) is a corporation
duly  organized,  validly  existing and in good  standing  under the laws of its
respective  jurisdiction of incorporation  set forth therein,  has all requisite
corporate  power and authority to own and operate its properties and to carry on
its business as now conducted and as proposed to be conducted,  and is qualified
to do business and in good standing in every  jurisdiction  where its assets are
located and wherever necessary to carry out its business and operations, in each
case except where  failure to be so  qualified or in good  standing or a lack of
such corporate power and authority has not had and is not reasonably expected to
have a Material Adverse Effect. Schedule 4.1 annexed hereto (as so supplemented)
correctly  sets  forth  the  ownership  interest  of  Company  and  each  of its
Subsidiaries in each of the Subsidiaries of Company identified therein.

     4.2. Authorization of Borrowing, Etc.

     A. Authorization of Borrowing.  The execution,  delivery and performance of
the Loan Documents have been duly authorized by all necessary  corporate  action
on the part of each Loan Party that is a party thereto.

     B. No Conflict. The execution,  delivery and performance by Loan Parties of
the Loan Documents and the consummation of the transactions  contemplated by the
Loan  Documents do not and will not (i) violate any  provision of any law or any
governmental   rule  or   regulation   applicable  to  Company  or  any  of  its
Subsidiaries,  the Certificate or Articles of Incorporation or Bylaws of Company
or any of its  Subsidiaries  or any  order,  judgment  or decree of any court or
other agency of government  binding on Company or any of its Subsidiaries,  (ii)
conflict with,  result in a breach of or constitute (with due notice or lapse of
time or both) a default  under any  Contractual  Obligation of Company or any of
its  Subsidiaries,  (iii) result in or require the creation or imposition of any
Lien upon any of the properties or assets of Company or any of its Subsidiaries,
or (iv) require any approval of  stockholders  or any approval or consent of any
Person under any Contractual  Obligation of Company or any of its  Subsidiaries,
except for such  approvals  or consents  which will be obtained on or before the
Closing Date and disclosed in writing to Lenders.

     C. Governmental Consents.  The execution,  delivery and performance by Loan
Parties  of  the  Loan  Documents  and  the  consummation  of  the  transactions
contemplated by the Loan Documents do not and will not require any  registration
with,  consent or approval of, or notice to, or other action to, with or by, any
federal, state or other governmental authority or regulatory body.

     D. Binding  Obligation.  Each of the Loan  Documents has been duly executed
and  delivered  by each Loan Party that is a party  thereto  and is the  legally
valid and binding obligation of such Loan Party,  enforceable  against such Loan
Party in accordance  with its  respective  terms,  subject to (i) the effects of
bankruptcy,  insolvency, fraudulent conveyance,  reorganization,  moratorium and
other similar laws relating to or affecting  creditors' rights generally or (ii)
general equitable principles (whether considered in a proceeding in equity or at
law) and (iii) an implied covenant of good faith and fair dealing.

     4.3. Financial Condition

     Company has  heretofore  delivered  to Lenders,  at Lenders'  request,  the
audited  financial  statements  (including  balance  sheets  and  statements  of
operations, stockholders' equity and cash flows) of Company and its Subsidiaries
for the fiscal year ended December 31, 1998. All such  statements  were prepared
in  conformity  with GAAP and fairly  present,  in all  material  respects,  the
financial  position (on a consolidated  basis) of the entities described in such
financial  statements as at the date thereof and the results of  operations  and
cash flows (on a consolidated  basis) of the entities  described therein for the
period then ended.  Company  does not (and will not  immediately  following  the
funding  of  the  Bridge  Loans)  have  any  Contingent  Obligation,  contingent
liability  or  liability  for  taxes,  long-term  lease or  unusual  forward  or
long-term commitment that is not reflected in the foregoing financial statements
or the notes  thereto  and which in any such case is material in relation to the
business,  operations,  properties, assets or financial condition of Company and
its Subsidiaries taken as a whole.

     4.4. No Material Adverse Change; No Restricted Payments

     Since December 31, 1998, no event or change has occurred that has caused or
evidences,  either in any case or in the aggregate,  a Material  Adverse Effect.
Neither Company nor any of its Subsidiaries has directly or indirectly declared,
ordered,  paid or made,  or set apart any sum or property  for,  any  Restricted
Payment or agreed to do so except as permitted by subsection 6.3.

     4.5. Title to Properties; Liens

     Company  and its  Subsidiaries  have (i) good  title to (in the case of fee
interests in real property),  (ii) valid leasehold  interests in (in the case of
leasehold  interests in real or personal  property),  or (iii) good title to (in
the case of all other personal property), all of their respective properties and
assets  necessary  or useful  for the  conduct of their  business,  in each case
except  for  assets  disposed  of since  the date of the most  recent  financial
statements  received by Administrative  Agent in the ordinary course of business
or as otherwise permitted under subsection 6.10 and except where failure to have
such title would not, individually or in the aggregate,  have a Material Adverse
Effect.  Except as permitted by this  Agreement,  all such properties and assets
are free and clear of Liens.

     4.6. Litigation; Adverse Facts

     Except  as  set  forth  on  Schedule  4.6,  there  are no  actions,  suits,
proceedings,   arbitrations  or  governmental  investigations  (whether  or  not
purportedly  on  behalf  of  Company  or any of its  Subsidiaries)  at law or in
equity,  or before or by any federal,  state,  municipal  or other  governmental
department,  commission,  board, bureau, agency or instrumentality,  domestic or
foreign  (including  any  Environmental  Claims)  that are  pending  or,  to the
knowledge  of Company,  threatened  against or  affecting  Company or any of its
Subsidiaries  or any property,  license or registration of Company or any of its
Subsidiaries  and that,  individually or in the aggregate,  could  reasonably be
expected to result in a Material Adverse Effect.  Neither Company nor any of its
Subsidiaries  (i)  is in  violation  of any  applicable  laws  (including  those
involving  the  licensing or  registration  relating to the  pharmaceutical  and
healthcare  services  provided by Company and its Subsidiaries and Environmental
Laws) that,  individually or in the aggregate,  could  reasonably be expected to
result in a Material  Adverse  Effect,  or (ii) is subject to or in default with
respect  to  any  final  judgments,   writs,  injunctions,   decrees,  rules  or
regulations of any court or any federal,  state, municipal or other governmental
department,  commission,  board, bureau, agency or instrumentality,  domestic or
foreign, that, individually or in the aggregate, could reasonably be expected to
result in a Material Adverse Effect.

     4.7. Payment of Taxes

     Except to the extent  permitted  by  subsection  5.3,  all tax  returns and
reports of Company and its Subsidiaries required to be filed by any of them have
been timely filed, and all taxes shown on such tax returns to be due and payable
and all assessments,  fees and other  governmental  charges upon Company and its
Subsidiaries and upon their respective properties,  assets,  income,  businesses
and  franchises  which are due and payable  have been paid when due and payable,
except  (a) for taxes  that are being  contested  in good  faith by  appropriate
proceedings  for which Company or relevant  Subsidiary,  as applicable,  has set
aside on its  books  adequate  reserves  in  accordance  with GAAP or (b) to the
extent that the failure to do so would not reasonably be expected to result in a
Material  Adverse  Effect.  Company knows of no proposed tax assessment  against
Company or any of its  Subsidiaries  which is not being  actively  contested  by
Company  or  such  Subsidiary  in good  faith  and by  appropriate  proceedings;
provided that such reserves or other appropriate provisions, if any, as shall be
required in conformity with GAAP shall have been made or provided therefor.

     4.8.  Performance of Agreements;  Materially Adverse  Agreements;  Material
Contracts

     A.  Neither  Company  nor  any of its  Subsidiaries  is in  default  in the
performance,  observance or fulfillment of any of the obligations,  covenants or
conditions  contained in any of its  Contractual  Obligations,  and no condition
exists  that,  with the  giving of  notice  or the lapse of time or both,  would
constitute such a default, except where the consequences, direct or indirect, of
such default or defaults,  if any,  could not  reasonably  be expected to have a
Material Adverse Effect.

     B.  Neither  Company  nor  any  of its  Subsidiaries  is a  party  to or is
otherwise  subject to any  agreements  or  instruments  or any  charter or other
internal restrictions which, individually or in the aggregate,  could reasonably
be expected to result in a Material Adverse Effect.

     C.  Schedule  4.8  contains a true,  correct and  complete  list of all the
Material  Contracts  in effect on the  Closing  Date.  Except  as  described  on
Schedule  4.8, all such  Material  Contracts are in full force and effect and no
material defaults currently exist thereunder.

     4.9. Governmental Regulation; Accreditation

     A. Neither Company nor any of its  Subsidiaries is subject to regulation as
a "holding  company" under the Public Utility  Holding Company Act of 1935 or as
an "investment company" under the Investment Company Act of 1940.

     B.  Company's   facilities  that  provide  infusion  therapy  services  are
accredited by the Joint Commission on Accreditation of Healthcare Organizations.

     4.10. Securities Activities

     Neither Company nor any of its Subsidiaries is engaged  principally,  or as
one of its  important  activities,  in the business of extending  credit for the
purpose of purchasing or carrying any Margin Stock.

     4.11. Employee Benefit Plans

     A.  Except as would not  reasonably  be  expected  to result in a  Material
Adverse  Effect:  (i)  Company,  each of its  Subsidiaries  and  each  of  their
respective ERISA Affiliates are in compliance with all applicable provisions and
requirements  of  ERISA  and  the  regulations  and  published   interpretations
thereunder  with respect to each  Employee  Benefit Plan and have  performed all
their  obligations  under each Employee  Benefit Plan and (ii) each Pension Plan
which is intended to qualify under Section  401(a) of the Internal  Revenue Code
is so qualified.

     B. No ERISA Event that would reasonably be expected to result in a Material
Adverse Effect has occurred or is reasonably expected to occur.

     C. As of the most recent valuation date for any Pension Plan, the amount of
unfunded  benefit  liabilities  (as  defined in Section  4001(a)(18)  of ERISA),
individually  or in the aggregate for all Pension Plans  (excluding for purposes
of such  computation  any  Pension  Plans with  respect to which  assets  exceed
benefit liabilities), which if amortized over ten years, would not reasonably be
expected,  after considering the financial  condition of all of the more closely
related ERISA Affiliates, to result in a Material Adverse Effect.

     D. For each  Multiemployer  Plan as of the most recent  valuation  date for
which an actuarial report has been received, the potential liability of Company,
its Subsidiaries and their respective ERISA Affiliates for a complete withdrawal
from such Multiemployer Plan (within the meaning of Section 4203 of ERISA), when
aggregated  with such  potential  liability for a complete  withdrawal  from all
Multiemployer Plans, based on information  available pursuant to Section 4221(e)
of ERISA,  would not  reasonably be expected,  after  considering  the financial
condition of all of the more closely  related ERISA  Affiliates,  to result in a
Material Adverse Effect.

     4.12. Certain Fees

     Other than  certain fees payable to CSFB,  Bankers  Trust  Company or their
respective affiliates, no broker's or finder's fee or commission will be payable
with respect to this Agreement or any of the transactions  contemplated  hereby,
and Company hereby  indemnifies  Lenders  against,  and agrees that it will hold
Lenders  harmless from, any claim,  demand or liability for any such broker's or
finder's fees alleged to have been incurred in connection  herewith or therewith
and any expenses  (including  reasonable  fees,  expenses and  disbursements  of
counsel) arising in connection with any such claim, demand or liability.

     4.13. Environmental Protection

     No event or condition has occurred or is occurring  with respect to Company
or any of its Subsidiaries  relating to any Environmental Law, that individually
or in the aggregate  has had or could  reasonably be expected to have a Material
Adverse Effect.

     4.14. Employee Matters

     There is no strike or work  stoppage in existence or  threatened  involving
Company or any of its  Subsidiaries  that could reasonably be expected to have a
Material Adverse Effect.

     4.15. Solvency

     Each Loan Party is and, upon the incurrence of any Obligations by such Loan
Party on any date on which this representation is made, will be, Solvent.

     4.16. Disclosure

     A. No  representation  or  warranty  of Company or any of its  Subsidiaries
contained in any Loan Document or in any other document,  certificate or written
statement  furnished  to  Lenders  by or on  behalf  of  Company  or  any of its
Subsidiaries  for use in connection with the  transactions  contemplated by this
Agreement  contains any untrue  statement of a material fact or omits to state a
material  fact (known to Company,  in the case of any document not  furnished by
it) necessary in order to make the statements contained herein or therein, taken
as a whole, not misleading in light of the  circumstances in which the same were
made;  provided,  that no  representation is made as to projections or pro forma
financial information except as set forth in the next sentence.  Any projections
and pro forma financial  information  contained in such materials are based upon
good faith estimates and assumptions believed by Company to be reasonable at the
time made,  it being  recognized by Lenders that such  projections  as to future
events are not to be viewed as facts and that actual  results  during the period
or  periods  covered  by any such  projections  may  differ  from the  projected
results.  There are no facts known to Company  (other than  matters of a general
economic  nature) that,  individually or in the aggregate,  could  reasonably be
expected to result in a Material Adverse Effect and that have not been disclosed
herein or in such other  documents,  certificates  and  statements  furnished to
Lenders for use in connection with the transactions contemplated hereby.

     B. No  information  submitted to Agents and Lenders in their due  diligence
investigation  is known to Company to contain any untrue  statements of material
fact,  or omit material  facts,  which untrue  statements or material  omissions
could  reasonably  be  determined,  when taken as a whole,  to be  material  and
adverse to the business,  assets,  financial position,  operations or results of
operations of DPS and its Subsidiaries, taken as a whole.

     4.17.   Accuracy  of  Representations  and  Warranties  in  the  Definitive
Acquisition Documents

     Subject   to  the   qualifications   set   forth   therein,   each  of  the
representations  and  warranties  given by Company  to Seller in the  Definitive
Acquisition  Documents  is true and correct in all  material  respects as of the
date hereof and as of the Closing Date.

     4.18. Year 2000 Compliance

     Company  has  (i)  initiated  a  review  and  assessment  of  its  and  its
Subsidiaries' business and operations (including those affected by suppliers and
vendors)  that Company  believes  could be adversely  affected by the "Year 2000
Problem"  (that is,  the risk that  computer  applications  used by  Company  or
Subsidiaries  (or  suppliers and vendors) may be unable to recognize and perform
properly date-sensitive  functions involving certain dates prior to and any date
after December 31, 1999),  (ii) developed a plan and timeline for addressing the
Year 2000 Problem on or before October 31, 1999, and (iii) to date,  implemented
that plan substantially in accordance with that timetable. Company believes that
its own  computer  applications  that are  material to its or its  Subsidiaries'
business  and  operations  will on a timely  basis be able to  perform  properly
date-sensitive  functions  for all dates before and after  January 1, 2000 (that
is, be "Year 2000 compliant") except to the extent that a failure to do so could
not reasonably be expected to have Material Adverse Effect.


                                   SECTION 5.

                         COMPANY'S AFFIRMATIVE COVENANTS


     Company  covenants  and  agrees  that,  so long  as any of the  Commitments
hereunder  shall remain in effect and until  payment in full of all of the Loans
and other  Obligations,  unless  Requisite  Lenders shall  otherwise  give prior
written consent, Company shall perform, and shall cause each of its Subsidiaries
to perform, all covenants in this Section 5.

     5.1. Financial Statements and Other Reports

     Company will maintain,  and cause each of its  Subsidiaries to maintain,  a
system of accounting  established  and  administered  in  accordance  with sound
business practices to permit  preparation of financial  statements in conformity
with GAAP. Company will deliver to Administrative Agent and Lenders:

     (i)  Quarterly  Financial:  as soon as available and in any event within 45
days after the end of each Fiscal Quarter,  (a) the consolidated  balance sheets
of Company and its  Subsidiaries  as at the end of such  Fiscal  Quarter and the
related consolidated  statements of operations,  changes in stockholders' equity
and cash flows of Company and its  Subsidiaries  for such Fiscal Quarter and for
the period from the beginning of the then current Fiscal Year to the end of such
Fiscal Quarter, setting forth in each case in comparative form the corresponding
figures  for the  corresponding  periods  of the  previous  Fiscal  Year and the
corresponding  figures from the Financial  Plan for the current Fiscal Year, all
in  reasonable  detail and certified by the chief  financial  officer of Company
that they fairly present,  in all material respects,  the financial condition of
Company and its  Subsidiaries as at the dates indicated and the results of their
operations  and their cash flows for the periods  indicated,  subject to changes
resulting from audit and normal year-end adjustments, and (b) beginning with the
Fiscal  Quarter  ending  September 30, 1999, a statement of  operations  and any
narrative  report for Company and its  Subsidiaries  as provided to the Board of
Directors of Company and the  corresponding  figures from the Financial Plan for
the current  Fiscal Year,  setting forth in comparative  form the  corresponding
figures for the corresponding  periods of the previous Fiscal Year, certified by
the chief financial officer of Company as aforesaid;

     (ii)  Year-End  Financial:  as soon as available and in any event within 90
days after the end of each Fiscal Year, (a) the  consolidated  balance sheets of
Company and its  Subsidiaries  as at the end of such Fiscal Year and the related
consolidated statements of operations,  changes in stockholders' equity and cash
flows of Company and its  Subsidiaries  for such Fiscal Year,  setting  forth in
each case in comparative form the corresponding  figures for the previous Fiscal
Year and the  corresponding  figures from the Financial Plan for the Fiscal Year
covered by such financial statements,  all in reasonable detail and certified by
the chief financial officer of Company that they fairly present, in all material
respects,  the  financial  condition of Company and its  Subsidiaries  as at the
dates indicated and the results of their operations and their cash flows for the
periods  indicated,  (b) a statement of operations and any narrative  report for
Company and its  Subsidiaries  as provided to the Board of Directors of Company,
setting forth in  comparative  form the  corresponding  figures for the previous
Fiscal Year and the corresponding figures from the Financial Plan for the Fiscal
Year, certified by the chief financial officer of Company as aforesaid,  and (c)
in the case of such  consolidated  financial  statements,  a report  thereon  of
PricewaterhouseCoopers  LLP or other independent certified public accountants of
recognized   national   standing   selected  by  Company  and   satisfactory  to
Administrative Agent, which report shall be unqualified, shall express no doubts
about the  ability  of  Company  and its  Subsidiaries  to  continue  as a going
concern,  and shall state that such  consolidated  financial  statements  fairly
present,  in all  material  respects,  the  consolidated  financial  position of
Company and its  Subsidiaries as at the dates indicated and the results of their
operations  and their cash flows for the periods  indicated in  conformity  with
GAAP  applied on a basis  consistent  with  prior  years  (except  as  otherwise
disclosed  in such  financial  statements)  and  that  the  examination  by such
accountants in connection with such consolidated  financial  statements has been
made in accordance with generally accepted auditing standards;

     (iii) Officers' and Compliance Certificates: together with each delivery of
the consolidated  financial statements of Company and its Subsidiaries  pursuant
to  subdivisions  (i) and (ii) above,  (a) an Officers'  Certificate  of Company
stating that the signers  have  reviewed  the terms of this  Agreement  and have
made,  or caused to be made  under  their  supervision,  a review in  reasonable
detail of the transactions and condition of Company and its Subsidiaries  during
the accounting period covered by such financial  statements and that such review
has not disclosed the existence during or at the end of such accounting  period,
and that the signers do not have  knowledge  of the  existence as at the date of
such Officers' Certificate, of any condition or event that constitutes a Default
or an Event of Default,  or, if any such  condition or event  existed or exists,
specifying  the nature and period of existence  thereof and what action  Company
has taken,  is taking  and  proposes  to take with  respect  thereto;  and (b) a
Compliance Certificate  demonstrating in reasonable detail compliance during and
at the end of the applicable accounting periods with the restrictions  contained
in subsections 6.1, 6.3 and 6.10;

     (iv) Reconciliation Statements: if, as a result of any change in accounting
principles  and  policies  from those  used in the  preparation  of the  audited
financial  statements most recently delivered pursuant to subsection 5.3 or this
subsection  6.1,  the  consolidated  financial  statements  of  Company  and its
Subsidiaries  delivered  pursuant  to  subdivisions  (i),  (ii) or (xii) of this
subsection  6.1 will  differ  in any  material  respect  from  the  consolidated
financial   statements   that  would  have  been  delivered   pursuant  to  such
subdivisions had no such change in accounting principles and policies been made,
then  together  with the first  delivery  of  financial  statements  pursuant to
subdivision  (i), (ii) or (xii) of this subsection 6.1 following such change,  a
written statement of the chief accounting  officer or chief financial officer of
Company  setting  forth  the  differences  which  would  have  resulted  if such
financial statements had been prepared without giving effect to such change;

     (v) Accountants' Certification: together with each delivery of consolidated
financial  statements of Company and its  Subsidiaries  pursuant to  subdivision
(ii) above, a written statement by the independent  certified public accountants
giving the report thereon (a) stating that their audit  examination has included
a review of the terms of this  Agreement  and the other Loan  Documents  as they
relate to accounting  matters,  (b) stating  whether,  in connection  with their
audit examination, any condition or event that constitutes a Default or an Event
of Default has come to their  attention  and,  if such a condition  or event has
come to their attention,  specifying the nature and period of existence thereof;
provided that such  accountants  shall not be liable by reason of any failure to
obtain  knowledge  of any such  Default  or Event of  Default  that would not be
disclosed in the course of their audit  examination,  and (c) stating that based
on their audit examination  nothing has come to their attention that causes them
to believe  either or both that the  information  contained in the  certificates
delivered  therewith  pursuant to subdivision (iii) above is not correct or that
the  matters  set  forth  in the  Compliance  Certificates  delivered  therewith
pursuant to clause (b) of subdivision (iii) above for the applicable Fiscal Year
are not stated in accordance with the terms of this Agreement;

     (vi) Accountants' Reports: promptly upon receipt thereof (unless restricted
by applicable professional standards), copies of the annual letter to management
prepared by Company's independent certified public accountants;

     (vii)  SEC  Filings  and  Press  Releases:  promptly  upon  their  becoming
available,  copies of (a) all financial statements,  reports,  notices and proxy
statements sent or made available  generally by Company to its security  holders
or by any  Subsidiary  of Company to its security  holders other than Company or
another  Subsidiary  of Company,  (b) all regular and  periodic  reports and all
registration  statements  (other  than  on  Form  S-8  or a  similar  form)  and
prospectuses,  if any,  filed by  Company  or any of its  Subsidiaries  with any
securities  exchange or with the Securities and Exchange  Commission  ("SEC") or
any  governmental  or private  regulatory  authority  (other than filings in the
ordinary course of business to maintain Company's licenses and permits), and (c)
all press releases and other  statements made available  generally by Company or
any of its Subsidiaries to the public  concerning  material  developments in the
business of Company or any of its Subsidiaries;

     (viii)  Events of  Default,  Etc.:  promptly  upon any  officer  of Company
obtaining  knowledge (a) of any condition or event that  constitutes an Event of
Default,  or becoming  aware that any Lender has given any notice (other than to
Administrative  Agent) or taken  any  other  action  with  respect  to a claimed
Default or Event of Default, (b) that any Person has given any notice to Company
or any of its  Subsidiaries  or taken any other action with respect to a claimed
default or event or condition of the type referred to in subsection  7.2, (c) of
any  condition  or event that would be  required  to be  disclosed  in a current
report filed by Company with the SEC on Form 8-K (Items 1, 2, 3, 4 and 6 of such
Form as in effect on the date  hereof) if  Company  were  required  to file such
reports under the Exchange Act, or (d) of the  occurrence of any event or change
that has caused or evidences, either in any case or in the aggregate, a Material
Adverse Effect (including,  without  limitation,  termination or modification of
customer contracts),  an Officers' Certificate  specifying the nature and period
of existence of such condition,  event or change, or specifying the notice given
or action taken by any such Person and the nature of such claimed Default, Event
of Default,  default, event or condition,  and what action Company has taken, is
taking and proposes to take with respect thereto;

     (ix) Litigation or Other Proceedings:  promptly upon any officer of Company
obtaining  knowledge  of (a) the  institution  of any action,  suit,  proceeding
(whether administrative,  judicial or otherwise),  governmental investigation or
arbitration  against  or  affecting  Company or any of its  Subsidiaries  or any
property,  license  or  registration  of  Company  or any  of  its  Subsidiaries
(collectively,  "Proceedings") not previously disclosed in writing by Company to
Lenders or (b) any material development in any Proceeding that, in any case:

     (1) if adversely determined, has a reasonable possibility of giving rise to
a Material Adverse Effect; or

     (2) seeks to enjoin or otherwise prevent the consummation of, or to recover
any  damages  or obtain  relief as a result of,  the  transactions  contemplated
hereby;  written notice thereof  together with such other  information as may be
reasonably  available to Company to enable Lenders and their counsel to evaluate
such matters;

     (x) ERISA  Events:  promptly upon  becoming  aware of the  occurrence of or
forthcoming  occurrence of any ERISA Event that would  reasonably be expected to
result in a Material  Adverse  Effect,  a written  notice  specifying the nature
thereof, what action Company, any of its Subsidiaries or any of their respective
ERISA  Affiliates has taken,  is taking or proposes to take with respect thereto
and, when known, any action taken or threatened by the Internal Revenue Service,
the Department of Labor or the PBGC with respect thereto;

     (xi) ERISA Notices: with reasonable  promptness,  copies of (a) all notices
received by Company,  any of its  Subsidiaries or any of their  respective ERISA
Affiliates  from a  Multiemployer  Plan sponsor  concerning  an ERISA Event that
would  reasonably be expected to result in a Material  Adverse  Effect;  and (b)
copies of such other  documents or governmental  reports or filings  relating to
any Pension Plan as Administrative Agent shall reasonably request;

     (xii)  Financial  Plans:  as soon as practicable  and in any event no later
than 60 days after the  beginning of each Fiscal Year, a  consolidated  plan and
financial  forecast for such Fiscal Year (the "Financial  Plan"),  including (a)
forecasted  consolidated balance sheet and forecasted  consolidated statement of
operations and a forecasted  consolidated statement of cash flows of Company and
its  Subsidiaries  for such Fiscal Year,  together  with an  explanation  of the
assumptions  on which such  forecasts  are based,  (b)  forecasted  consolidated
statements of operations and cash flows of Company and its Subsidiaries for each
quarter of such Fiscal Year,  together with an explanation of the assumptions on
which such forecasts are based,  and (c) such other  information and projections
as any Lender may reasonably request;

     (xiii)  Insurance:  as soon as practicable and in any event by the last day
of  each  Fiscal  Year,  a  report  in  form  and  substance   satisfactory   to
Administrative  Agent outlining all material insurance coverage maintained as of
the  date of such  report  by  Company  and its  Subsidiaries  and all  material
insurance  coverage  planned to be maintained by Company and its Subsidiaries in
the immediately succeeding Fiscal Year;

     (xiv) Board of Directors: with reasonable promptness, written notice of any
change in the Board of Directors of Company;

     (xv) New  Subsidiaries:  promptly upon any Person  becoming a Subsidiary of
Company, a written notice setting forth with respect to such Person (a) the date
on which such  Person  became a  Subsidiary  of Company  and (b) all of the data
required to be set forth in  Schedule  4.1  annexed  hereto with  respect to all
Subsidiaries  of Company (it being  understood that such written notice shall be
deemed to  supplement  Schedule  5.1  annexed  hereto for all  purposes  of this
Agreement);

     (xvi)   Licensing,   Registration   and   Accreditation:   with  reasonable
promptness,   information   regarding   proceedings   regarding  any  licensing,
registration  or  accreditation  of  Company  or a  Subsidiary  by or  with  any
governmental   body  or  the  Joint   Commission   Accreditation  of  Healthcare
Organizations,  if failure to obtain or maintain such license,  registration  or
accreditation has a reasonable  possibility of giving rise to a Material Adverse
Effect; and

     (xvii)  Other   Information:   with  reasonable   promptness,   such  other
information and data with respect to Company or any of its  Subsidiaries as from
time to time may be reasonably requested by any Lender.

     5.2. Corporate Existence, Etc.

     Except as permitted under subsection 6.5, Company will, and will cause each
of its  Subsidiaries to, at all times preserve and keep in full force and effect
its corporate  existence and all rights and franchises material to its business;
provided,  however,  that neither Company nor any of its  Subsidiaries  shall be
required to preserve  any such right or  franchise  if the Board of Directors of
Company or such Subsidiary shall determine that the  preservation  thereof is no
longer  desirable in the conduct of the business of Company or such  Subsidiary,
as the case may be, and that the loss thereof would not have a Material  Adverse
Effect.

     5.3. Payment of Taxes and Claims; Tax Consolidation

     A. Company will, and will cause each of its Subsidiaries to, pay all taxes,
assessments  and  other  governmental  charges  imposed  upon  it or  any of its
properties  or  assets  or in  respect  of  any  of its  income,  businesses  or
franchises before any penalty accrues thereon,  and all claims (including claims
for labor,  services,  materials and supplies) for sums that have become due and
payable and that by law have or may become a Lien upon any of its  properties or
assets,  prior to the time  when any  penalty  or fine  shall be  incurred  with
respect  thereto;  provided  that no such  charge or claim need be paid if it is
being contested in good faith by appropriate proceedings promptly instituted and
diligently conducted, so long as such reserve or other appropriate provision, if
any, as shall be required in conformity with GAAP shall have been made therefor.

     B. Company will not, nor will it permit any of its Subsidiaries to, file or
consent to the  filing of any  consolidated  income  tax return  with any Person
(other than Company or any of its Subsidiaries).

     5.4. Maintenance of Properties; Insurance

     A.  Maintenance  of  Properties.  Company will,  and will cause each of its
Subsidiaries  to,  maintain or cause to be  maintained  in good repair,  working
order and condition,  ordinary wear and tear excepted,  all material  properties
used or useful in the business of Company and its  Subsidiaries and from time to
time  will  make or cause  to be made  all  appropriate  repairs,  renewals  and
replacements thereof.

     B.  Insurance.  Company  will  maintain  or  cause to be  maintained,  with
financially sound and reputable insurers, such public liability insurance, third
party property damage insurance,  business  interruption  insurance and casualty
insurance  with  respect  to  liabilities,  losses or damage in  respect  of the
assets,  properties  and  businesses  of  Company  and its  Subsidiaries  as may
customarily be carried or maintained under similar circumstances by corporations
of established  reputation engaged in similar  businesses,  in each case in such
amounts (giving effect to self-insurance),  with such deductibles, covering such
risks and  otherwise  on such terms and  conditions  as shall be  customary  for
corporations similarly situated in the industry.

     5.5. Inspection Rights; Lender Meeting

     A.  Inspection  Rights.   Company  shall,  and  shall  cause  each  of  its
Subsidiaries   to,   permit  any   authorized   representatives   designated  by
Administrative  Agent (on its behalf or on behalf of any Lender), or if an Event
of Default has occurred and is continuing the Lenders,  to visit and inspect any
of the properties of Company or of any of its Subsidiaries, to inspect, copy and
take  extracts  from its and their  financial  and  accounting  records,  and to
discuss its and their affairs, finances and accounts with its and their officers
and independent public accountants (provided that Company may, if it so chooses,
be present at or participate in any such discussion), all upon reasonable notice
and at such  reasonable  times during normal  business hours and as often as may
reasonably be requested.

     B. Lender Meeting.  Company will, upon the request of Administrative  Agent
or Requisite Lenders, participate in a meeting of Agents and Lenders once during
each Fiscal  Year to be held at  Company's  corporate  offices (or at such other
location as may be agreed to by Company and  Administrative  Agent) at such time
as may be  agreed to by  Company  and  Administrative  Agent to  discuss  topics
including,  but not limited to, the current Fiscal Year's Financial Plan and the
outlook and projections for Company for the next two Fiscal Years.

     5.6. Compliance With Laws, Etc.

     A.  Compliance.  Company shall comply and operate in compliance,  and shall
cause each of its Subsidiaries to comply and to operate in compliance,  with the
requirements  of all  applicable  laws,  rules,  regulations  and  orders of any
governmental  authority  (including  those  involving  licensing or registration
relating to the pharmaceutical  and healthcare  services provided by Company and
its Subsidiaries and Environmental Laws) at all times,  noncompliance with which
could  reasonably  be expected to cause,  individually  or in the  aggregate,  a
Material Adverse Effect.

     B. Licenses.  To the extent not obtained prior to the Closing Date, Company
will obtain all licenses required to conduct the businesses conducted by DPS and
its  Subsidiaries at the times required by applicable law, except those that the
failure to obtain which, individually or in the aggregate,  could not reasonably
be expected to result in a Material Adverse Effect.

     5.7. Environmental Claims and Violations of Environmental Laws

     Except as could not reasonably be expected to cause, individually or in the
aggregate, a Material Adverse Effect, Company shall promptly take, and shall use
best  efforts to cause each of its  Subsidiaries  promptly to take,  any and all
actions necessary to (i) cure any violation of applicable  Environmental Laws by
Company  or its  Subsidiaries  and  (ii)  make an  appropriate  response  to any
Environmental Claim against Company or any of its Subsidiaries and discharge any
obligations it may have to any Person thereunder.

     5.8.  Execution  of Senior  Subordinated  Subsidiary  Guaranty  by  Certain
Subsidiaries and Future Subsidiaries

     A. Execution of Senior Subordinated  Subsidiary Guaranty. In the event that
any Person  becomes a Subsidiary of Company after the date hereof,  Company will
promptly  notify  Agents of that fact and cause such  Subsidiary  to execute and
deliver  to  Administrative  Agent  a  counterpart  of the  Senior  Subordinated
Subsidiary  Guaranty,  and to take all such further actions and execute all such
further  documents and  instruments as may be necessary to evidence its guaranty
of the Loans hereunder.

     B.  Subsidiary  Charter  Documents,   Legal  Opinions,  Etc.  Substantially
concurrent with the execution and delivery by a Subsidiary of the Loan Documents
described under subsection 5.8A, Company shall deliver to Administrative  Agent,
together with such Loan  Documents,  (i) certified  copies of such  Subsidiary's
Certificate  or  Articles  of  Incorporation,  together  with  a  good  standing
certificate from the Secretary of State of the jurisdiction of its incorporation
and, to the extent generally available,  a certificate or other evidence of good
standing as to payment of any  applicable  franchise  or similar  taxes from the
appropriate  taxing  authority of such  jurisdiction,  each to be dated a recent
date  prior to  their  delivery  to  Administrative  Agent,  (ii) a copy of such
Subsidiary's  Bylaws,  certified  by its  corporate  secretary  or an  assistant
secretary as of a recent date prior to their delivery to  Administrative  Agent,
(iii) a certificate  executed by the secretary or an assistant secretary of such
Subsidiary  as to (a) the fact  that the  attached  resolutions  of the Board of
Directors of such Subsidiary  approving and authorizing the execution,  delivery
and performance of such Loan Documents are in full force and effect and have not
been modified or amended and (b) the  incumbency  and signatures of the officers
of such Subsidiary  executing such Loan Documents,  and (iv) a favorable opinion
of  counsel  to  such  Subsidiary,   in  form  and  substance   satisfactory  to
Administrative  Agent and its counsel,  as to (a) the due  organization and good
standing of such Subsidiary,  (b) the due authorization,  execution and delivery
by such Subsidiary of such Loan Documents,  (c) the  enforceability of such Loan
Documents  against such  Subsidiary,  (d) such other  matters as  Administrative
Agent may reasonably request, all of the foregoing to be reasonably satisfactory
in form and substance to Administrative Agent and its counsel.

     5.9. Year 2000 Compliance

     Company  will  promptly  but in no event later than October 31, 1999 notify
Administrative  Agent in the event  Company  discovers  or  determines  that any
computer  application  (including  those of its  suppliers  and vendors) that is
material to its or its  Subsidiaries'  business and operations  will not be Year
2000  compliant  as of January 1, 2000,  except to the extent that such  failure
could not reasonably be expected to have a Material Adverse Effect.

     5.10. Equal Security for Loans and Notes.

     If Company or any of its  Subsidiaries  shall  create,  assume or suffer to
exist any Lien upon any of their  respective  property  or assets,  whether  now
owned or hereafter  acquired,  other than Liens  permitted by the  provisions of
subsection 6.2, Company shall, at the request of  Administrative  Agent, make or
cause  to be  made  effective  provision  whereby  the  Obligations  under  this
Agreement  will be secured by such Lien  equally  and  ratably  with any and all
other  Indebtedness  thereby secured as long as any such  Indebtedness  shall be
secured;  provided,  however,  that this  covenant  shall not be construed as or
deemed to be a consent by the  Lenders to any  violation  of the  provisions  of
subsection 6.2.

     5.11. Take-Out Financing

     Company agrees that upon such date (the "Initial  Request Date") as Company
receives a request (a "Request") from either the holder or holders of a majority
of the aggregate principal amount of the Bridge Notes then outstanding or any of
the Take-Out Banks at any time prior to the Conversion  Date but on or after the
90-day anniversary of the Closing Date, Company will use its reasonable efforts,
to the extent  within  its power,  so that the  Take-Out  Banks can,  as soon as
practicable  after such a Request,  publicly sell or privately  place the Demand
Take-Out  Securities.  If the Demand  Take-Out  Securities have not been sold or
privately placed within 90 days of the Initial Request Date, Company agrees that
upon notice by the Take-Out Banks (a "Take-Out Securities Notice"),  at any time
and from time to time following the 90-day  anniversary  of the Initial  Request
Date, Company will issue and sell Demand Take-Out Securities upon such terms and
conditions as specified in such notice;  provided,  however, that for a Take-Out
Securities Notice (i) the cash interest rate (whether floating or fixed), in the
case of  Take-Out  Debt  Securities,  and the  price per  share,  in the case of
Take-Out  Common Stock and Take-Out  Preferred  Stock,  as applicable,  shall be
determined by the Take-Out Banks, in light of then prevailing  market conditions
and the  financial  condition  and  prospects  of  Company,  but, in the case of
Take-Out  Debt  Securities,  the cash  interest  rate shall not exceed 14.0% per
annum  and the total  interest  rate  shall not  exceed  16.0% per  annum;  (ii)
Company,  in its  reasonable  discretion  after  consultation  with the Take-Out
Banks, shall determine whether the Demand Take-Out  Securities shall be Take-Out
Debt Securities,  Take-Out  Preferred Stock or Take-Out Common Stock and whether
the Demand  Take-Out  Securities  shall be issued through a public offering or a
private  placement and, if issued in a private  placement,  the Demand  Take-Out
Securities will be accompanied by customary  registration rights for the benefit
of the holders of such Demand  Take-Out  Securities;  (iii) the scheduled  final
maturity  of any  Take-Out  Debt  Securities  shall not be later  than the tenth
anniversary  of the issuance  thereof;  (iv) the aggregate  principal  amount or
aggregate  number of shares,  as  applicable,  to be issued by Company  shall be
determined by the Take-Out  Banks in light of the prevailing  market  conditions
and the  financial  condition  and  prospects  of  Company;  provided,  that the
aggregate  principal  amount or  aggregate  number of shares of Demand  Take-Out
Securities,  as applicable,  shall not exceed an amount  calculated to yield net
proceeds  sufficient to repay the Bridge Notes then outstanding in full; and (v)
all other  arrangements with respect to the Demand Take-Out  Securities shall be
reasonably  satisfactory  in all respects to the  Take-Out  Banks and Company in
light of the  prevailing  market  conditions  and the  financial  condition  and
prospects of Company.

     5.12. Exchange of Term Notes

     Company will, on the fifth Business Day following the written  request (the
"Exchange  Request") of the holder of any Term Note bearing  interest as a Fixed
Rate Loan:

     A.  Execute and  deliver,  cause each  Subsidiary  Guarantor to execute and
deliver,  and cause a bank or trust  company  acting as  trustee  thereunder  to
execute  and  deliver,  the  Senior  Subordinated   Indenture,  if  such  Senior
Subordinated Indenture has not previously been executed and delivered;

     B.  Execute and deliver to such holder or  beneficial  owner in  accordance
with the Senior Subordinated Indenture a note in the form attached to the Senior
Subordinated  Indenture (the "Exchange Notes") bearing an interest rate equal to
the Fixed Rate plus the Fixed Rate Spread in  exchange  for such Term Note dated
the date of the  issuance of such  Exchange  Note,  payable to the order of such
holder or owner,  as the case may be, in the same principal  amount as such Term
Note (or portion thereof) being exchanged,  and cause each Subsidiary  Guarantor
to endorse its guarantee thereon; and

     C. Execute and deliver,  and cause each Subsidiary Guarantor to execute and
deliver,  to such holder or owner, as the case may be, the  Registration  Rights
Agreement, if the Registration Rights Agreement has not previously been executed
and delivered or, if the  Registration  Rights  Agreement  has  previously  been
executed and delivered and such holder or owner is not already a party  thereto,
permit such holder or owner to become a party thereto.

     The Exchange  Request shall specify the principal  amount of the Term Notes
to be  exchanged  pursuant  to this  subsection  5.12  which  shall  be at least
$5,000,000 and integral multiples of $500,000 in excess thereof (or, in the case
any Lender  holds Term Notes with an  outstanding  amount less than  $5,000,000,
such remaining  amount).  Term Notes  delivered to Company under this subsection
5.12 in  exchange  for  Exchange  Notes  shall be  cancelled  by Company and the
corresponding amount of the Term Loan deemed repaid and the Exchange Notes shall
be  governed  by and  construed  in  accordance  with the  terms  of the  Senior
Subordinated Indenture.

     5.13. Register

     Company hereby designates Administrative Agent to serve as Company's agent,
solely for  purposes  of this  subsection  5.13,  to  maintain  a register  (the
"Register")  on which it will  record the Loans made by each of the  Lenders and
each  repayment in respect of the principal  amount of the Loans of each Lender.
Failure to make any such recordation, or any error in such recordation shall not
affect  Company's  obligations  in respect of such  Loans.  With  respect to any
Lender,  the  transfer of the  Commitments  of such Lender and the rights to the
principal of, and interest on, any Loan made pursuant to such Commitments  shall
not be effective  until such transfer is recorded on the Register  maintained by
Administrative Agent with respect to ownership of such Commitments and Loans and
prior to such  recordation  all amounts owing to the transferor  with respect to
such   Commitments  and  Loans  shall  remain  owing  to  the  transferor.   The
registration  of  assignment or transfer of all or part of any  Commitments  and
Loans shall be recorded by  Administrative  Agent on the Register  only upon the
receipt by the Agent of a properly executed and delivered  Assignment  Agreement
pursuant to subsection 10.1B. Coincident with the delivery of such an Assignment
Agreement to Administrative  Agent for acceptance and registration of assignment
or transfer of all or part of a Loan, or as soon thereafter as practicable,  the
assigning or transferor  Lender shall  surrender the Note  evidencing such Loan,
and thereupon  one or more new Notes of the same type and in the same  aggregate
principal  amount shall be issued to the assigning or  transferor  Lender and/or
the new Lender.

     5.14. Senior Subordinated Indenture; Etc.

     Company and the Subsidiary  Guarantors  shall,  on the date it executes and
delivers  the  Senior  Subordinated  Indenture  and the  Exchange  Notes and the
Take-Out  Debt  Securities  (and  the  guarantees  thereof)  and  the  indenture
governing  the  Take-Out  Debt  Securities,  as the case  may be,  have the full
corporate  power,  authority  and  capacity  to do so and to perform  all of its
obligations to be performed thereunder; all corporate and other acts, conditions
and things  required to be done and performed or to have occurred  prior to such
execution  and  delivery  to  constitute  them  as  valid  and  legally  binding
obligations of Company and the Subsidiary Guarantors enforceable against Company
and the Subsidiary  Guarantors in accordance with their respective terms subject
to (i) the effect of applicable bankruptcy,  insolvency,  fraudulent conveyance,
reorganization,  moratorium and similar laws relating to or affecting creditors'
rights generally,  (ii) general equitable  principles  (whether  considered in a
proceeding in equity or at law) and (iii) an implied  covenant of good faith and
fair dealing,  shall have been done and performed and shall have occurred in due
compliance with all applicable  laws; on the date of such execution and delivery
by Company and the Subsidiary Guarantors,  the Senior Subordinated Indenture and
the Exchange Notes and the Take-Out Debt Securities (and the guarantees thereof)
and the indenture governing the Take-Out Debt Securities shall constitute legal,
valid,  binding and  unconditional  obligations  of Company  and the  Subsidiary
Guarantors,  as  applicable,  enforceable  against  Company  and the  Subsidiary
Guarantors in accordance with their respective terms,  subject to (i) the effect
of applicable bankruptcy,  insolvency,  fraudulent  conveyance,  reorganization,
moratorium  and  similar  laws  relating  to  or  affecting   creditors'  rights
generally, (ii) general equitable principles (whether considered in a proceeding
in  equity  or at law) and  (iii) an  implied  covenant  of good  faith and fair
dealing.

     5.15. Shelf Registration

     Company  shall,  and shall cause the  Subsidiary  Guarantors  to, use their
respective  reasonable  best efforts to cause a  registration  statement  for an
offering to be made on a continuous basis pursuant to Rule 415 (or any successor
rule) under the  Securities  Act covering all of the Exchange  Notes that may be
issued under the Senior Subordinated  Indenture pursuant to subsection 5.12 (the
"Shelf  Registration")  to be declared  effective under the Securities Act on or
prior to the Business Day immediately succeeding the Conversion Date and to keep
the  Shelf  Registration  continuously  effective  under the  Securities  Act as
required  by the  Registration  Rights  Agreement  (whether  or not it has  been
executed and delivered by the Conversion Date). The Shelf  Registration shall be
on Form S-3 or another appropriate form permitting registration of such Exchange
Notes for resale by the holders  thereof in any manner or manners  that they may
designate (including,  without limitation,  one or more underwritten offerings.)
Once the Registration Rights Agreement has been executed and delivered,  Company
shall,  and shall  cause the  Subsidiary  Guarantors  to,  comply with the terms
thereof as they relate to the Shelf  Registration.  Company  and the  Subsidiary
Guarantors  shall bear all costs and expenses in connection  with complying with
this subsection 5.15.

                                   SECTION 6.

                               NEGATIVE COVENANTS

     Company  covenants  and agrees that until the  satisfaction  in full of all
Loans,  Notes and other  Obligations  due under this Agreement it will fully and
timely perform all covenants in this Section 6.

     6.1. Indebtedness

     Company  shall not,  nor shall it cause or permit any of its  Subsidiaries,
directly or  indirectly,  to Incur any  Indebtedness,  except for the  following
(clauses (i) through (xvii) being referred to as "Permitted Indebtedness"):

     (i) Obligations under the Loan Documents,  including the Bridge Notes, Term
Notes and Exchange Notes, and the Take-Out Securities;

     (ii) Indebtedness under the Senior Secured Credit Agreement in an aggregate
principal  amount at any time  outstanding not to exceed (a) under the Term Loan
Facilities, $800.0 million, less any required permanent repayments actually made
thereunder  (excluding any such repayment to the extent  refinanced and replaced
at the time of  payment),  and (b) under the  Revolving  Loan  Facility,  $300.0
million;

     (iii)  Indebtedness  of Company  and its  Subsidiaries  outstanding  on the
Closing  Date and  described  on  Schedule  6.1  reduced  by the  amount  of any
scheduled  amortization  payments or mandatory prepayments when actually paid or
permanent reductions thereon;

     (iv)  Interest  Swap  Obligations  of  Company  or any of its  Subsidiaries
covering  Indebtedness of Company or any of its  Subsidiaries  and Interest Swap
Obligations  of  any  Subsidiary  of  Company  covering   Indebtedness  of  such
Subsidiary;  provided,  however, that such Interest Swap Obligations are entered
into to protect Company and its Subsidiaries from fluctuations in interest rates
on  Indebtedness  permitted  to be  incurred  under this  Agreement  and not for
speculative  purposes and the notional  principal  amount of such  Interest Swap
Obligation  does not exceed the principal  amount of the  Indebtedness  to which
such Interest Swap Obligation relates;

     (v) Indebtedness under Currency Agreements;  provided,  however,  that such
agreements are designed to protect  against  fluctuations in currency values and
are entered into in the ordinary course of business and for bona fide (i.e., not
speculative)  purposes and that, in the case of Currency Agreements which relate
to  Indebtedness,  such Currency  Agreements do not increase the Indebtedness of
Company and its Subsidiaries  outstanding other than as a result of fluctuations
in  foreign  currency  exchange  rates or by  reason  of fees,  indemnities  and
compensation payable thereunder;

     (vi)  Indebtedness of a Wholly Owned Subsidiary of Company to Company or to
another Wholly Owned  Subsidiary of Company for so long as such  Indebtedness is
held by Company or a Wholly Owned  Subsidiary of Company in each case subject to
no Lien held by a Person  other than  Company or a Wholly  Owned  Subsidiary  of
Company; provided, however, that if as of any date any Person other than Company
or a Wholly Owned  Subsidiary of Company owns or holds any such  Indebtedness or
holds a Lien in  respect  of such  Indebtedness,  such date  shall be deemed the
incurrence of Indebtedness not constituting Permitted Indebtedness by the issuer
of such Indebtedness;

     (vii)  Indebtedness of Company to a Wholly Owned  Subsidiary of Company for
so long as such Indebtedness is held by a Wholly Owned Subsidiary of Company, in
each case subject to no Lien;  provided,  however,  that (a) any Indebtedness of
Company to any Wholly Owned  Subsidiary of Company is unsecured and subordinated
in right of payment,  pursuant to a written agreement,  to Company's Obligations
under  the Loan  Documents  and (b) if as of any date any  Person  other  than a
Wholly Owned  Subsidiary of Company owns or holds any such  Indebtedness  or any
Person holds a Lien in respect of such  Indebtedness,  such date shall be deemed
the  incurrence of  Indebtedness  not  constituting  Permitted  Indebtedness  by
Company;

     (viii) Indebtedness  arising from the honoring by a bank or other financial
institution of a check, draft or similar instrument  inadvertently drawn against
insufficient funds in the ordinary course of business;  provided,  however, that
such Indebtedness is extinguished within five business days of incurrence;

     (ix) Indebtedness of Company or any of its Subsidiaries in order to finance
insurance premiums and other  Indebtedness  represented by letters of credit for
the  account  of  Company  or such  Subsidiary,  as the case may be, in order to
provide  security for workers'  compensation  claims or payment  obligations  in
connection  with  self-insurance  or similar  requirements,  all in the ordinary
course of business and so long as such  Indebtedness  is not an  obligation  for
money borrowed;

     (x)  obligations in respect of performance  and surety bonds and completion
guarantees  provided  by Company or any  Subsidiary  of Company in the  ordinary
course of business in accordance with customary  industry practice in amount and
for purposes  customary in Company's  industry and so long as not an  obligation
for money borrowed;

     (xi)  Indebtedness  arising from  agreements  of Company or a Subsidiary of
Company  providing for adjustment of purchase  price,  earn out or other similar
obligations,   in  each  case,  incurred  or  assumed  in  connection  with  the
disposition  of any business,  assets,  or a Subsidiary of Company or any of its
Subsidiaries,  other than  guarantees  of  Indebtedness  incurred  by any Person
acquiring  all or any portion of such  business,  assets or  Subsidiary  for the
purpose of  financing  such  acquisition,  provided,  however,  that the maximum
assumable  liability in respect of all such Indebtedness shall at no time exceed
the  gross  proceeds  actually  received  by  Company  and its  Subsidiaries  in
connection with such disposition;

     (xii)  Capitalized  Lease  Obligations  and Purchase  Money  Obligations of
Company and its  Subsidiaries  incurred in the ordinary course of business in an
aggregate  principal  amount  not to exceed  (a) $25.0  million  at any one time
outstanding  prior to the Conversion  Date and (b) $40.0 million at any one time
outstanding on and after the Conversion Date;

     (xiii)  guarantees  of  Indebtedness  permitted  to be incurred  under this
subsection 6.1;

     (xiv) Refinancing Indebtedness;

     (xv)  Acquired  Indebtedness;  provided,  however,  that (i) the  aggregate
principal  amount  thereof  does  not  exceed  $10.0  million  at any  one  time
outstanding  prior to the  Conversion  Date and (ii) on and after the Conversion
Date, after giving effect to such incurrence, Company could incur at least $1.00
of additional  Indebtedness  (other than Permitted  Indebtedness)  in compliance
with this subsection 6.1;

     (xvi)  Contingent  Obligations of Company and its  Subsidiaries;  provided,
however,  that the maximum  aggregate  liability,  contingent or  otherwise,  of
Company and its Subsidiaries in respect of all such Contingent Obligations shall
not exceed (a) $10.0 million at any one time outstanding prior to the Conversion
Date  and (b)  $15.0  million  at any one  time  outstanding  on and  after  the
Conversion Date; and

     (xvii)  additional  Indebtedness  of  Company  and its  Subsidiaries  in an
aggregate  principal  amount  not to exceed  (a) $15.0  million  at any one time
outstanding  prior to the Conversion  Date and (b) $25.0 million at any one time
outstanding on and after the Conversion Date.

     Each of the foregoing clauses (i) through (xvii) shall be given independent
effect and  Indebtedness  which may be  incurred  pursuant to two or more of the
foregoing  clauses shall be  incurrable  under each such clause at the option of
Company.

     In addition to the foregoing,  at any time on or after the Conversion Date,
if no Default or Event of Default  shall have  occurred and be continuing at the
time of or as a consequence of the incurrence of any such Indebtedness,  Company
and the Subsidiary  Guarantors may Incur  Indebtedness if immediately before and
immediately  after giving  effect to the  incurrence  of such  Indebtedness  the
Consolidated Fixed Charge Coverage Ratio of Company would be greater than (i) if
such  incurrence is on or prior to April 1, 2001,  2.25 to 1.0, and (ii) if such
incurrence is after April 1, 2001, 2.50 to 1.0.

     6.2. Liens

     Company  shall not,  and shall not cause or permit any of its  Subsidiaries
to, directly or indirectly,  create,  incur, assume or permit or suffer to exist
any Liens of any kind  against or upon any  property or assets of Company or any
of its  Subsidiaries  whether  owned on the Closing  Date or acquired  after the
Closing Date, or any proceeds therefrom, or assign or otherwise convey any right
to receive income or profits therefrom, unless (i) in the case of Liens securing
Indebtedness that is expressly  subordinate or junior in right of payment to the
Loans and Notes,  the Loans and Notes are  secured  by a Lien on such  property,
assets or  proceeds  that is senior in  priority  to such  Liens and (ii) in all
other cases, the Loans and Notes are equally and ratably secured, except for (A)
Liens  existing  as of the Closing  Date and  described  on Schedule  6.2 to the
extent  and in the  manner  such  Liens are in effect  on the  Closing  Date and
described  on  Schedule  6.2;  (B) Liens  securing  the  Senior  Secured  Credit
Agreement;  (C) on and after the Conversion Date, Liens securing Senior Debt and
Liens  securing  Guarantor  Senior Debt (as  defined in the Senior  Subordinated
Subsidiary  Guaranty);  (D) Liens  securing  the Loans and  Notes;  (E) Liens of
Company or a Wholly Owned  Subsidiary of Company on assets of any  Subsidiary of
Company;  (F) Liens  securing  Refinancing  Indebtedness  which is  incurred  to
Refinance any Indebtedness which has been secured by a Lien permitted under this
Agreement and which has been incurred in accordance  with the provisions of this
Agreement;  provided,  however, that such Liens (y) are no less favorable to the
Lenders and are not more favorable to the lienholders with respect to such Liens
than the Liens in respect of the  Indebtedness  being  Refinanced and (z) do not
extend to or cover any property or assets of Company or any of its  Subsidiaries
not securing the Indebtedness so Refinanced; and (G) Permitted Liens.

     6.3. Restricted Payments

     (a)  Company  shall  not,  and  shall  not  cause  or  permit  any  of  its
Subsidiaries to, directly or indirectly, (a) declare or pay any dividend or make
any  distribution  (other than dividends or  distributions  payable in Qualified
Capital Stock of Company) on or in respect of shares of Company's  Capital Stock
to holders of such Capital Stock, (b) purchase,  redeem or otherwise  acquire or
retire for value any Capital Stock of Company or any warrants, rights or options
to purchase or acquire shares of any class of such Capital  Stock,  (c) make any
principal payment on, purchase,  defease, redeem, prepay or otherwise acquire or
retire for value, prior to any scheduled final maturity,  scheduled repayment or
scheduled sinking fund payment, any Subordinated  Indebtedness;  or (d) make any
Investment (other than Permitted Investments) (each of the foregoing actions set
forth in  clauses  (a),  (b),  (c) and (d) being  referred  to as a  "Restricted
Payment")  prior to the  Conversion  Date.  In addition,  Company shall not, and
shall not cause or permit any of its  Subsidiaries  to,  directly or indirectly,
make any Restricted  Payment on and after the Conversion Date, if at the time of
such  Restricted  Payment or  immediately  after giving  effect  thereto,  (i) a
Default or an Event of Default  shall have  occurred and be  continuing  or (ii)
Company is not able to incur at least $1.00 of  additional  Indebtedness  (other
than Permitted Indebtedness) in compliance with subsection 6.1 of this Agreement
or (iii) the aggregate  amount of Restricted  Payments  (including such proposed
Restricted  Payment) made on or after the Conversion  Date (the amount  expended
for such  purposes,  if other than in cash,  being the fair market value of such
property as determined reasonably and in good faith by the Board of Directors of
Company)  shall exceed the sum of: (w) 50% of the  cumulative  Consolidated  Net
Income (or if cumulative  Consolidated Net Income shall be a loss, minus 100% of
such loss) of Company  earned on or after the  Conversion  Date and  through the
last day of the fiscal quarter  ending prior to the date the Restricted  Payment
occurs (the  "Reference  Date")  (treating  such  period as a single  accounting
period);  plus (x) 100% of the aggregate  net cash proceeds  received by Company
from any Person  (other than a Subsidiary of Company) from the issuance and sale
subsequent  to the  Conversion  Date and on or prior  to the  Reference  Date of
Qualified Capital Stock of Company,  including the net cash proceeds received by
Company  upon  the  exercise,   exchange  or  conversion  of   Indebtedness   or
Disqualified  Capital  Stock into  Qualified  Capital  Stock;  plus (y)  without
duplication  of any  amounts  included  in clause  (iii)(x)  above,  100% of the
aggregate net cash proceeds of any equity contribution  received by Company from
a holder of Company's  Capital  Stock;  plus (z) without  duplication of amounts
included in clause  (iii)(w)  above,  the amount  equal to the net  reduction in
Investments  (other than  Permitted  Investments)  made by Company or any of its
Subsidiaries  on and after the  Conversion  Date in any  Person  resulting  from
repurchases or redemptions of such Investments by such Person, proceeds realized
by such Person  upon the sale of such  Investment  to a purchaser  who is not an
Affiliate of Company and  repayments of loans or advances or other  transfers of
assets by such Person to Company or any Subsidiary of the Company.

     (b)  Notwithstanding  the  foregoing,  the  provisions  set  forth  in  the
immediately preceding paragraph do not prohibit: (1) the payment of any dividend
within 60 days after the date of  declaration  of such  dividend if the dividend
would have been permitted on the date of declaration; (2) if no Default or Event
of Default shall have occurred and be continuing or would result therefrom,  the
acquisition  of any shares of  Capital  Stock of  Company,  either (i) solely in
exchange  for shares of Qualified  Capital  Stock of Company or (ii) through the
application of net proceeds of a  substantially  concurrent sale for cash (other
than to a  Subsidiary  of  Company)  of shares  of  Qualified  Capital  Stock of
Company;  provided,  however,  that any such net cash proceeds are excluded from
clause  (iii)(x) of paragraph  (a) above;  (3) if no Default or Event of Default
shall have occurred and be continuing or would result therefrom, the acquisition
of any  Subordinated  Indebtedness,  either (i) solely in exchange for shares of
Qualified  Capital  Stock of  Company or (ii)  through  the  application  of net
proceeds of a substantially concurrent sale for cash (other than to a Subsidiary
of Company) of shares of Qualified Capital Stock of Company; provided,  however,
that any such net cash proceeds are excluded  from clause  (iii)(x) of paragraph
(a) above;  (4) if no Default or Event of  Default  shall have  occurred  and be
continuing or would result therefrom,  repurchases by Company of Common Stock of
Company from employees of Company or any of its Subsidiaries or their authorized
representatives upon the death,  disability or termination of employment of such
employees,  in an amount not to exceed (i) $5.0 million prior to the  Conversion
Date and (ii)  $5.0  million  in any  calendar  year and  $10.0  million  in the
aggregate on and after the  Conversion  Date,  plus the aggregate  cash proceeds
from any  reissuance  during such  calendar  year of Common  Stock by Company to
employees,  officers  or  directors  of Company  and its  Subsidiaries  (without
duplication of amounts included in clause (iii)(x) of paragraph (a) above);  and
(5) if no Default or Event of Default  shall have  occurred and be continuing or
would  result  therefrom,  Investments  by Company  and its  Subsidiaries  in an
aggregate  amount  outstanding  (i) at any time prior to the Conversion Date not
exceeding  $10.0 million and (ii) at any time on and after the  Conversion  Date
not exceeding $40.0 million.  In determining the aggregate  amount of Restricted
Payments made on or after the Conversion Date in accordance with clause (iii) of
the second sentence in paragraph (a) above, amounts expended pursuant to clauses
(1),  (2)(ii),  (3)(ii),  (4) and (5)  shall  be  included  in such  calculation
(whether  or not  such  amounts  were  expended  prior  to or on and  after  the
Conversion Date).

     Not later than the date of making any  Restricted  Payment,  Company  shall
deliver to  Administrative  Agent an  Officers'  Certificate  stating  that such
Restricted  Payment complies with this Agreement and setting forth in reasonable
detail the basis upon  which the  required  calculations  were  computed,  which
calculations  may be based upon Company's latest  available  internal  quarterly
financial statements.

     6.4. Senior Subordinated Indebtedness

     Neither Company nor any Subsidiary Guarantor shall, directly or indirectly,
Incur any Indebtedness (other than pursuant to the Loan Documents,  the Exchange
Notes, the Take-Out  Securities and Indebtedness  between Company and its Wholly
Owned  Subsidiaries)  that  by  its  terms  (or by the  terms  of any  agreement
governing such  Indebtedness)  is  subordinated in right of payment to any other
Indebtedness of Company or such Subsidiary Guarantor, as the case may be, unless
such  Indebtedness  is also  by its  terms  (or by the  terms  of any  agreement
governing such  Indebtedness)  made  expressly  subordinate to the Loans and the
Notes and the Senior Subordinated Subsidiary Guaranties,  as the case may be, to
the  same  extent  and in the  same  manner  as such  Loans,  Notes  and  Senior
Subordinated Subsidiary Guaranties,  as the case may be, are subordinated to the
Senior Secured Credit Agreement.

     6.5. Restriction on Fundamental Changes

     A.  Company  shall  not,  in a single  transaction  or  series  of  related
transactions,  consolidate  or merge with or into any Person,  or sell,  assign,
transfer,  lease,  convey  or  otherwise  dispose  of (or  cause or  permit  any
Subsidiary  of Company to sell,  assign,  transfer,  lease,  convey or otherwise
dispose  of) all or  substantially  all of  Company's  assets  (determined  on a
consolidated  basis  for  Company  and  Company's  Subsidiaries)  whether  as an
entirety or  substantially  as an entirety to any Person unless:  (i) either (1)
Company shall be the surviving or continuing  corporation  or (2) the Person (if
other than Company) formed by such consolidation or into which Company is merged
or the Person which acquires by sale, assignment, transfer, lease, conveyance or
other  disposition  the  properties  and  assets  of  Company  and of  Company's
Subsidiaries  substantially as an entirety (the "Surviving Entity") (x) shall be
a corporation organized and validly existing under the laws the United States or
any State thereof or the District of Columbia and (y) shall expressly assume, by
supplemental  agreement (in form and substance  satisfactory  to  Administrative
Agent),  executed and delivered to  Administrative  Agent,  the due and punctual
payment of the  principal  of, and  premium,  if any, and interest on all of the
Loans and Notes and the  performance of every covenant herein and the payment of
any other Obligations;  (ii) immediately after giving effect to such transaction
and the assumption  contemplated  by clause  (i)(2)(y) above  (including  giving
effect to any Indebtedness and Acquired  Indebtedness incurred or anticipated to
be incurred in connection  with or in respect of such  transaction),  Company or
such Surviving Entity, as the case may be, shall be able to incur at least $1.00
of  additional  Indebtedness  (other than  Permitted  Indebtedness)  pursuant to
Section 6.1 of this Agreement;  (iii)  immediately  before and immediately after
giving effect to such  transaction  and the  assumption  contemplated  by clause
(i)(2)(y)  above   (including,   without   limitation,   giving  effect  to  any
Indebtedness  and Acquired  Indebtedness  incurred or anticipated to be incurred
and any Lien granted in connection  with or in respect of the  transaction),  no
Default or Event of Default  shall have  occurred  and be  continuing;  and (iv)
Company or the Surviving Entity shall have delivered to Administrative  Agent an
Officers'  Certificate  and an  opinion  of  counsel,  each  stating  that  such
consolidation,  merger, sale, assignment,  transfer,  lease, conveyance or other
disposition, and if a supplemental agreement is required in connection with such
transaction,  such supplemental agreement, comply with the applicable provisions
of this Agreement and that all conditions  precedent in this Agreement  relating
to such transaction have been satisfied.

     For purposes of the foregoing, the transfer (by lease, assignment,  sale or
otherwise,  in a  single  transaction  or  series  of  transactions)  of  all or
substantially  all of the  properties or assets of one or more  Subsidiaries  of
Company,  the Capital Stock of which constitutes all or substantially all of the
properties  and assets of Company,  shall be deemed to be the transfer of all or
substantially all of the properties and assets of Company.

     B.  Company  shall not  permit any  Subsidiary  Guarantor  (other  than any
Subsidiary  Guarantor whose guarantee under the Senior  Subordinated  Subsidiary
Guaranty is to be released in  accordance  with the terms of this  Agreement) to
consolidate  with or merge  with or into any Person  other  than  Company or any
other  Subsidiary  Guarantor  unless:  (i) the entity formed by or surviving any
such  consolidation  or merger (if other than the  Subsidiary  Guarantor)  or to
which such sale, lease,  conveyance or other disposition shall have been made is
a corporation  organized and existing under the laws of the United States or any
State thereof or the District of Columbia;  (ii) such entity  assumes all of the
obligations of the  Subsidiary  Guarantor  under its guarantee  under the Senior
Subordinated  Subsidiary  Guaranty and the  performance of every covenant in the
Senior Subordinated  Subsidiary Guaranty to be performed or observed;  and (iii)
the conditions in clause (iii) of subsection  6.5A (with  references  therein to
clause (i)(2)(y) being deemed to be references to clause (ii) of this paragraph)
shall have been satisfied.

     6.6.  Limitation  on  Dividend  and Other  Payment  Restrictions  Affecting
Subsidiaries

     Company  shall not,  and shall not cause or permit any of its  Subsidiaries
to,  directly or  indirectly,  create or  otherwise  cause or permit to exist or
become effective any encumbrance or restriction on the ability of any Subsidiary
of Company to (a) pay dividends or make any other distributions on or in respect
of its Capital Stock;  (b) make loans or advances or to pay any  Indebtedness or
other  obligation  owed to Company or any other  Subsidiary  of Company;  or (c)
transfer  any of its  property or assets to Company or any other  Subsidiary  of
Company,  except for such  encumbrances  or  restrictions  existing  under or by
reason of: (1) applicable law; (2) the Loan Documents,  the Senior  Subordinated
Indenture,  the Take-Out  Securities,  the Exchange  Notes or the Senior Secured
Credit  Agreement,  in each case to the extent  incurred in accordance with this
Agreement; (3) customary non-assignment  provisions of any contract or any lease
governing a leasehold interest of any Subsidiary of Company;  (4) any instrument
governing  Acquired  Indebtedness,  which  encumbrance  or  restriction  is  not
applicable to any Person, or the properties or assets of any Person,  other than
the Person or the properties or assets of the Person so acquired; (5) agreements
existing on the Closing Date to the extent and in the manner such agreements are
in effect on the Closing Date; (6) any  restriction or encumbrance  contained in
contracts  for sale of assets  permitted  by this  Agreement  in  respect of the
assets  being sold  pursuant to such  contracts  pending the close of such sale,
which  encumbrance  or restriction is not applicable to any asset other than the
asset being sold pursuant to such contract;  (7) Purchase  Money  Obligations to
the extent  permitted to the  incurred  hereunder  for property  acquired in the
ordinary course of business that impose  restrictions of the nature described in
clause (c) above on the property so  acquired;  (8)  restrictions  of the nature
described in clause (c) above on the  transfer of assets  subject to any Lien to
the extent  permitted  to be  incurred  hereunder  imposed by the holder of such
Lien;  or (9) an agreement  governing  Indebtedness  incurred to  Refinance  the
Indebtedness issued, assumed or incurred pursuant to an agreement referred to in
clause (2), (4) or (5) above; provided, however, that the provisions relating to
such encumbrance or restriction  contained in any such  Indebtedness are no less
favorable  to Company in any  material  respect  as  determined  by the Board of
Directors  of  Company in their  reasonable  and good  faith  judgment  than the
provisions  relating to such encumbrance or restriction  contained in agreements
referred to in such clause (2), (4) or (5).

     6.7. Transactions with Stockholders and Affiliates

     (a) Company  shall not,  and shall not permit any of its  Subsidiaries  to,
directly or indirectly,  enter into or permit to exist any transaction or series
of related  transactions  (including,  without limitation,  the purchase,  sale,
lease or exchange of any property or the rendering of any service)  with, or for
the benefit of, any of its Affiliates (each an "Affiliate  Transaction"),  other
than (x)  Affiliate  Transactions  permitted  under  paragraph (b) below and (y)
Affiliate Transactions on terms that are no less favorable than those that might
reasonably  have been  obtained in a comparable  transaction  at such time on an
arm's-length  basis from a Person  that is not an  Affiliate  of Company or such
Subsidiary.  All Affiliate  Transactions  (and each series of related  Affiliate
Transactions)  other  than that  permitted  under  clause  (b)  below  involving
aggregate  payments or other property with a fair market value in excess of $5.0
million shall be approved by the disinterested members of the Board of Directors
of Company or such Subsidiary, as the case may be, such approval to be evidenced
by a Board Resolution filed with Administrative Agent stating that such Board of
Directors  has  determined  that such  transaction  complies  with the foregoing
provisions.  If Company or any  Subsidiary  of Company  enters into an Affiliate
Transaction  (or a series of  related  Affiliate  Transactions)  other than that
permitted under clause (b) below that involves an aggregate fair market value of
more than $10.0 million Company or such  Subsidiary,  as the case may be, shall,
prior to the consummation thereof, obtain a favorable opinion as to the fairness
of such transaction or series of related transactions to Company or the relevant
Subsidiary,  as the  case  may be,  from a  financial  point  of  view,  from an
Independent Financial Advisor and file the same with Administrative Agent.

     (b) The  restrictions  set  forth in  clause  (a)  shall  not  apply to (i)
reasonable fees and  compensation  paid to and indemnity  provided on behalf of,
officers,  directors,  employees,  agents  or  consultants  of  Company  or  any
Subsidiaries  of  Company as  determined  in good  faith by  Company's  Board of
Directors; (ii) transactions exclusively between or among Company and any of the
Wholly Owned Subsidiaries of Company or exclusively  between or among any of the
Wholly Owned Subsidiaries of Company; provided,  however, that such transactions
are not otherwise prohibited by this Agreement; (iii) any agreement as in effect
as of the Closing Date or any amendment thereto or any transaction  contemplated
thereby  (including  pursuant  to any  amendment  thereto)  in  any  replacement
agreement thereto so long as any such amendment or replacement  agreement is not
more disadvantageous to Company or its Subsidiaries,  as the case may be, in any
material  respect than the original  agreement as in effect on the Closing Date;
(iv)  Restricted  Payments  permitted  by this  Agreement;  (v) any  issuance of
securities or other payments,  awards or grants in cash, securities or otherwise
pursuant to, or the funding of, employment arrangements, stock options and stock
ownership  plans of Company  entered into in the ordinary course of business and
approved by the Board of Directors; and (vi) loans and advances to employees and
officers of Company and its  Subsidiaries in the ordinary course of business for
bona  fide  business  purposes  not in  excess  of  $2.0  million  at  any  time
outstanding.

     6.8. Subsidiary Stock

     Except  for (a) any  sale of 100% of the  Capital  Stock  or  other  equity
securities of any of Company's  Subsidiaries  otherwise in  compliance  with the
provisions of this Agreement,  (b) the disposition  prior to the Conversion Date
of up to 49%  of  Company's  interest  in PPS or  Express  Online  otherwise  in
compliance  with the provisions of this  Agreement,  (c) the  disposition on and
after the Conversion Date of up to 50% of Company's interest in PPS, and (d) the
disposition  on and  after  the  Conversion  Date of  some  or all of  Company's
interest in Express Online  (provided that Company shall always retain the right
to regain in the future a majority  interest in the combined voting power of all
securities of Express  Online),  Company shall not directly or indirectly  sell,
assign,  pledge or otherwise  encumber or dispose of any shares of Capital Stock
or other equity  securities of any of its  Subsidiaries and shall not permit any
of its Subsidiaries to directly or indirectly  issue,  sell,  assign,  pledge or
otherwise  dispose of any shares of Capital Stock or other equity  securities of
it or any of its  Subsidiaries,  except (i) to qualify  directors if required by
applicable law, (ii) to Company or to a Wholly Owned Subsidiary of Company,  and
(iii) Liens in favor of the lenders under the Senior Secured  Credit  Agreement.
Company  shall not permit any  Subsidiary of Company to issue or sell any shares
of  Preferred  Stock of such  Subsidiary  other than to Company or Wholly  Owned
Subsidiary of Company.

     6.9. Business Activities

     From and after the Closing  Date,  Company  shall not, and shall not permit
any of its  Subsidiaries  to, engage in any business other than (i) the business
engaged in by Company and its  Subsidiaries  on the Closing  Date and similar or
related  businesses and (ii) such other lines of business as may be consented to
by the Requisite Lenders.

     6.10. Asset Sales

     Company shall not, nor shall it cause or permit any of its Subsidiaries to,
directly or  indirectly,  consummate  any Asset Sale unless (1) the aggregate of
all Asset Sales prior to the Conversion Date (other than dispositions  permitted
by  subsection  6.8(b))  does not  exceed  $10.0  million,  (2)  Company or such
Subsidiary,  as the case may be,  receives  consideration  therefor  at the time
thereof at least equal to the fair  market  value at the time of such Asset Sale
of the property,  assets or stock that is the subject of such Asset Sale, (3) at
least 75% of the  consideration  received therefor by Company or such Subsidiary
is in the form of cash or Cash Equivalents, and (4) all of the Net Cash Proceeds
in  respect  thereof  are  applied  by  Company  or a  Subsidiary  of Company in
accordance with subsection 2.5A(ii)(a).

     6.11. Amendments or Waivers of Certain Documents

     Company shall not, nor shall it cause or permit any of its Subsidiaries to,
directly or indirectly,  enter into any amendment,  modification,  supplement or
waiver with respect to the Senior Secured  Credit  Agreement as in effect on the
Closing  Date that  would  modify  any of the  provisions  thereof or any of the
definitions  relating to the  provisions  thereof in respect of issuances of the
Term Notes or the  Exchange  Notes or in respect of  Company's  ability to incur
Indebtedness  in an amount  sufficient to repay in full the  Obligations and the
application  of the  proceeds  therefrom to repay in full the  Obligations  in a
manner adverse to the Lenders.

     6.12. Amendments to Charter Documents

     Company shall not, nor shall it cause or permit any of its Subsidiaries to,
amend its certificate of  incorporation  or bylaws in any respect which could be
materially adverse to the interests of the Lenders.


                                   SECTION 7.

                                EVENTS OF DEFAULT


     If any of the following  conditions or events  ("Events of Default")  shall
occur:

     7.1. Failure To Make Payments When Due

     Failure to pay any installment of principal of the Loans when due,  whether
at stated  maturity,  by  acceleration,  by notice of  prepayment  or  otherwise
(whether or not such payment is  prohibited by Section 8); or failure to pay any
interest on the Loans or any other  amount due under this  Agreement  within (A)
prior to the time the Term Loans shall accrue interest as a Fixed Rate Loan, ten
days or more after the date due  (whether or not such payment is  prohibited  by
Section  8) or (B) on and  after the such time as the Term  Loans  shall  accrue
interest as a Fixed Rate Loan,  30 days after the date due  (whether or not such
payment is prohibited by Section 8); or

     7.2 Default in Other Agreements

     Failure of Company or any of its  Subsidiaries to pay at final maturity any
principal on one or more issues of Indebtedness or Contingent Obligations of the
Company or of any of its Subsidiaries  (other than  Indebtedness  referred to in
subsection 7.1) after any applicable  grace period or a breach or default by the
Company or any of its Subsidiaries  with respect to any other term of any one or
more issues of Indebtedness  or Contingent  Obligations of the Company or of any
of its  Subsidiaries or any agreement or instrument  evidencing or securing such
Indebtedness or Contingent Obligations and such default or breach results in the
acceleration of that  Indebtedness or Contingent  Obligation prior to its stated
maturity  and,  in each  case,  the  principal  amount of such  Indebtedness  or
Contingent Obligation and all other such Indebtedness or Contingent  Obligations
of the  Company and its  Subsidiaries  in respect of which there is a failure to
pay principal or which has been so accelerated equals $15.0 million or more; or

     7.3. Breach of Certain Covenants

     Failure  of  Company  to  perform  or  comply  with any  term or  condition
contained in subsections  2.5A(ii),  2.5A(iv),  5.1(viii),  5.2 (with respect to
corporate existence) or 6.5 of this Agreement; or

     7.4. Breach of Warranty

     Any  representation,  warranty,  certification  or other  statement made by
Company or any of its  Subsidiaries  in any Loan Document or in any statement or
certificate at any time given by Company or any of its  Subsidiaries  in writing
pursuant hereto or thereto or in connection herewith or therewith shall be false
in any material respect on the date as of which made; or

     7.5. Other Defaults Under Loan Documents

     Any Loan Party shall default in the  performance of or compliance  with any
term contained in this Agreement or any of the other Loan Documents,  other than
any such term  referred to in any other  subsection  of this Section 7, and such
default  shall not have been remedied or waived within 30 days after the date of
written  notice  from the holder or  holders  of not less than 25% in  aggregate
principal amount of the Loans then outstanding of such default; or

     7.6. Involuntary Bankruptcy; Appointment of Receiver, Etc.

     (i) A court having  jurisdiction  in the  premises  shall enter a decree or
order  for  relief  in  respect  of  Company  or any of its  Subsidiaries  in an
involuntary  case  under  the  Bankruptcy  Code or under  any  other  applicable
bankruptcy,  insolvency or similar law now or hereafter in effect,  which decree
or order is not stayed within 60 days of the entry thereof; or any other similar
relief shall be granted  under any  applicable  federal or state law; or (ii) an
involuntary  case shall be commenced  against Company or any of its Subsidiaries
under the Bankruptcy Code or under any other applicable  bankruptcy,  insolvency
or  similar  law now or  hereafter  in  effect;  or a decree or order of a court
having  jurisdiction  in  the  premises  for  the  appointment  of  a  receiver,
liquidator,  sequestrator,  trustee,  custodian or other officer  having similar
powers over  Company or any of its  Subsidiaries,  or over all or a  substantial
part of its property,  shall have been entered; or there shall have occurred the
involuntary  appointment of an interim  receiver,  trustee or other custodian of
Company  or  any of its  Subsidiaries  for  all  or a  substantial  part  of its
property;  or a warrant of attachment,  execution or similar  process shall have
been issued  against any  substantial  part of the property of Company or any of
its  Subsidiaries,  and any such  event  described  in this  clause  (ii)  shall
continue for 60 days unless dismissed, bonded or discharged; or

     7.7. Voluntary Bankruptcy; Appointment of Receiver, Etc.

     (i)  Company  or any of its  Subsidiaries  shall  have an order for  relief
entered  with  respect to it or commence a voluntary  case under the  Bankruptcy
Code or under any other applicable bankruptcy,  insolvency or similar law now or
hereafter in effect,  or shall consent to the entry of an order for relief in an
involuntary  case, or to the  conversion of an  involuntary  case to a voluntary
case,  under any such law,  or shall  consent  to the  appointment  of or taking
possession  by a receiver,  trustee or other  custodian for all or a substantial
part of its  property;  or  Company  or any of its  Subsidiaries  shall make any
assignment  for  the  benefit  of  creditors;  or  (ii)  Company  or  any of its
Subsidiaries shall be unable, or shall fail generally, or shall admit in writing
its  inability,  to pay its  debts as such  debts  become  due;  or the Board of
Directors of Company or any of its Subsidiaries (or any committee thereof) shall
adopt any  resolution  or otherwise  authorize  any action to approve any of the
actions referred to in clause (i) above or this clause (ii); or

     7.8. Judgments and Attachments

     Any money  judgment,  writ or warrant  of  attachment  or  similar  process
involving  in any  individual  case or in the  aggregate  an amount in excess of
$15.0 million (in either case not adequately  covered by insurance as to which a
solvent and unaffiliated  insurance company has acknowledged  coverage) shall be
entered  or filed  against  Company or any of its  Subsidiaries  or any of their
respective assets and shall remain undischarged, unvacated, unbonded or unstayed
for a period of 60 days (or in any event  later than five days prior to the date
of any proposed sale thereunder); or

     7.9. Dissolution

     Any  order,  judgment  or decree  shall be entered  against  Company or any
Subsidiary  decreeing the  dissolution or split up of Company or such Subsidiary
and such order shall remain  undischarged  or unstayed for a period in excess of
60 days; or

     7.10. Change in Control

     A Change of Control shall have occurred prior to the Conversion Date.

     7.11. Invalidity of Senior Subordinated Subsidiary Guaranty; Repudiation of
Obligations

     At any time  after the  execution  and  delivery  thereof,  (i) the  Senior
Subordinated  Subsidiary Guaranty for any reason, other than the satisfaction in
full of all Obligations,  shall cease to be in full force and effect (other than
in accordance  with its terms) or shall be declared to be null and void, or (ii)
any Loan Party shall contest the validity or enforceability of any Loan Document
in writing or deny in writing that it has any further liability,  including with
respect to future advances by Lenders,  under any Loan Document to which it is a
party.

     7.12. Failure to Consummate the Acquisition

     If Company fails to consummate the  Acquisition by the close of business on
the Closing  Date,  regardless  of fault on the part of Company  pursuant to the
Definitive Acquisition Documents.

     Then  (i)  upon  the  occurrence  of any  Event  of  Default  described  in
subsection  7.6 or 7.7, each of (a) the unpaid  principal  amount of and accrued
interest on the Loans and (b) all other Obligations shall  automatically  become
immediately  due and  payable,  without  presentment,  demand,  protest or other
requirements of any kind, all of which are hereby  expressly  waived by Company,
and the  obligation of each Lender to make any Loan shall  thereupon  terminate,
and (ii) upon the occurrence and during the  continuation  of any other Event of
Default,  Administrative  Agent  shall,  upon the  written  request  or with the
written consent of Requisite Lenders, by written notice to Company,  declare all
or any portion of the amounts  described in clauses (a) and (b) above to be, and
the same shall forthwith become, immediately due and payable, and the obligation
of each Lender to make any Loan hereunder shall thereupon terminate.

     Notwithstanding  anything contained in the preceding  paragraph,  if at any
time within 60 days after an  acceleration  of the Loans pursuant to clause (ii)
of such paragraph  Company shall pay all arrears of interest and all payments on
account of principal  which shall have become due otherwise  than as a result of
such  acceleration  (with interest on principal and, to the extent  permitted by
law, on overdue  interest,  at the rates  specified in this  Agreement)  and all
Events of Default and Defaults  (other than  non-payment of the principal of and
accrued  interest on the Loans,  in each case which is due and payable solely by
virtue of acceleration) shall be remedied or waived pursuant to subsection 10.6,
then  Requisite  Lenders,  by written  notice to  Company,  may at their  option
rescind and annul such acceleration and its consequences;  but such action shall
not  affect  any  subsequent  Event of  Default  or  Default or impair any right
consequent thereon. The provisions of this paragraph are intended merely to bind
Lenders to a decision which may be made at the election of Requisite Lenders and
are  not  intended,  directly  or  indirectly,  to  benefit  Company,  and  such
provisions  shall not at any time be construed so as to grant  Company the right
to require Lenders to rescind or annul any acceleration hereunder or to preclude
Agents or Lenders  from  exercising  any of the rights or remedies  available to
them under any of the Loan  Documents,  even if the conditions set forth in this
paragraph are met.


                                    SECTION 8

                                  SUBORDINATION


     8.1 Obligations Subordinated to Senior Debt of Company

     The Lenders  covenant and agree that payments of the Obligations by Company
shall be subordinated in accordance with the provisions of this Section 8 to the
prior payment in full,  in cash or Cash  Equivalents  of all amounts  payable in
respect of Senior Debt of Company,  whether now outstanding or hereafter created
(including any interest accruing  subsequent to an event specified in subsection
7.6 or 7.7 whether or not such interest is an allowed  claim  against  Company),
that the  subordination  is for the  benefit of the  holders  of Senior  Debt of
Company,  and that each holder of Senior Debt of Company whether now outstanding
or hereafter  created,  incurred,  assumed or guaranteed shall be deemed to have
acquired  Senior Debt of Company in reliance upon the  covenants and  provisions
contained in this Agreement.

     8.2 Priority and Payment Over of Proceeds in Certain Events

     A. Subordination on Dissolution,  Liquidation or Reorganization of Company.
Upon any payment or  distribution of assets or securities of Company of any kind
or character,  whether in cash, property or securities,  upon any dissolution or
winding up or total or partial liquidation or reorganization of Company, whether
voluntary or  involuntary or in bankruptcy,  insolvency,  receivership  or other
proceedings,  all  Senior  Debt of  Company  (including  any  interest  accruing
subsequent to an event  specified in  subsection  7.6 or 7.7 whether or not such
interest is an allowed claim enforceable against Company) shall first be paid in
full in cash or Cash Equivalents before the Lenders shall be entitled to receive
any  payment by  Company of any  Obligations  and upon any such  dissolution  or
winding up or  liquidation or  reorganization,  any payment or  distribution  of
assets or  securities  of  Company  of any kind or  character,  whether in cash,
property or  securities,  to which the Lenders would be entitled  except for the
provisions  of this  Section  8 shall  be made by  Company  or by any  receiver,
trustee in bankruptcy,  liquidating  trustee,  agent or other Person making such
payment or  distribution,  directly to the holders of the Senior Debt of Company
or their  representatives  to the extent necessary to pay all of the Senior Debt
of Company to the holders of such Senior Debt of Company.

     B. Subordination on Default on Designated Senior Debt. Upon the maturity of
any  Designated  Senior  Debt of  Company  by  lapse of  time,  acceleration  or
otherwise,  all Designated  Senior Debt then due and payable shall first be paid
in full in cash or Cash Equivalents before any payment is made by Company or any
Person acting on behalf of Company with respect to the Obligations. No direct or
indirect  payment by  Company  or any Person  acting on behalf of Company of any
Obligations  whether pursuant to the terms of the Loans or upon  acceleration or
otherwise shall be made, if at the time of such payment,  there exists a default
(as defined in the document  governing any Designated Senior Debt of Company) in
the payment of all or any portion of any  Designated  Senior Debt of Company and
such  default  shall not have  been  cured or  waived  or the  benefits  of this
sentence  waived by or on behalf of the holders of such  Designated  Senior Debt
unless such  Designated  Senior Debt has been discharged or paid in full in cash
or Cash  Equivalents  in  accordance  with its terms.  In  addition,  during the
continuation  of any other  default  with respect to  Designated  Senior Debt of
Company  pursuant to which the  maturity  thereof may be  accelerated,  upon the
receipt  by   Administrative   Agent  of  written   notice  from  the  agent  or
representative  of the holders of such  Designated  Senior Debt, no such payment
may be made by  Company  upon or in  respect  of the  Obligations,  for a period
("Payment Blockage Period") commencing on the date of receipt of such notice and
ending on the  earlier  to occur of (i) 179 days after  receipt  of such  notice
(unless such Payment  Blockage  Period shall be terminated by written  notice to
Administrative  Agent from such agent or representative) has elapsed,  (ii) such
default has been cured or waived or has ceased to exist or (iii) such Designated
Senior Debt has been  discharged or paid in full in Cash or Cash  Equivalents in
accordance with its terms.  Notwithstanding anything herein to the contrary, (x)
in no event  will a Payment  Blockage  Period  or  successive  Payment  Blockage
Periods with respect to the same payment on the  Obligations  extend  beyond 179
days from the date the payment on the  Obligations was due and (y) only one such
Payment  Blockage Period may be commenced  within any 360 consecutive  days. For
all purposes of this subsection 8.2B, no default which existed or was continuing
on the date of the  commencement of any Payment  Blockage Period with respect to
the Designated  Senior Debt of Company  initiating such Payment  Blockage Period
shall  be,  or be made,  the  basis  for the  commencement  of a second  Payment
Blockage Period by the holders or by the agent or other  representative  of such
Designated  Senior Debt whether or not within a period of 365 consecutive  days,
unless such event of default shall have been cured or waived for a period of not
less than 90 consecutive days.

     C.   Rights  and   Obligations   of  the   Lenders.   In  the  event  that,
notwithstanding   the   foregoing   provisions   prohibiting   such  payment  or
distribution, Administrative Agent or any Lender shall have received any payment
on account of any  Obligation  at a time when such payment is prohibited by this
subsection  8.2,  then and in such event such payment or  distribution  shall be
received  and held in trust for the  holders of the Senior  Debt of Company  and
shall be paid over or  delivered  to the  holders of the Senior  Debt of Company
remaining  unpaid  to the  extent  necessary  to pay in  full  in  cash  or Cash
Equivalents  all Senior  Debt of Company in  accordance  with their  terms after
giving effect to any concurrent  payment or  distribution to the holders of such
Senior Debt of Company.

     If  payment  of the  Obligations  is  accelerated  because  of an  Event of
Default,  Company shall promptly notify the agent or other  representatives  for
Senior Debt of Company of the acceleration.

     Upon any payment or  distribution  of assets or  securities  referred to in
this Section 8, the Lenders and Administrative Agent  (notwithstanding any other
provision of this Agreement)  shall be entitled to rely upon any order or decree
of a court of  competent  jurisdiction  in which such  dissolution,  winding up,
liquidation or reorganization proceedings are pending, and upon a certificate of
the receiver, trustee in bankruptcy,  liquidating trustee, agent or other Person
making  any  such  payment  or   distribution,   delivered  to  the  Lenders  or
Administrative  Agent for the purpose of  ascertaining  the Persons  entitled to
participate  in such  distribution,  the holders of Senior Debt of Company,  the
amount  thereof or payable  thereon,  the amount or amounts paid or  distributed
thereon and all other facts pertinent thereto or to this Section 8.

     Administrative Agent shall not at any time be charged with the knowledge of
the  existence of any facts that would  prohibit the making of any payment to or
by  Administrative  Agent under this Section 8, unless and until  Administrative
Agent shall have  received  written  notice  thereof from Company or one or more
holders of the Senior Debt of Company or a representative of any holders of such
Senior  Debt;   and,   prior  to  the  receipt  of  any  such  written   notice,
Administrative Agent shall be entitled to assume conclusively that no such facts
exist.  Administrative  Agent shall be entitled to rely on the delivery to it of
written notice by a Person representing itself to be a holder of the Senior Debt
of Company (or a representative  thereof) to establish that such notice has been
given.

     Company shall promptly give written notice to Administrative Agent and each
of the  Lenders  of any  default or event of  default  under any Senior  Debt of
Company or under any agreement pursuant to which Senior Debt of Company may have
been issued,  and, in the event of any such event of default,  shall  provide to
Administrative   Agent  the  names  and   address  of  the   trustees  or  other
representatives of holders of such Senior Debt of Company.

     With  respect  to the  holders  and  owners  of  Senior  Debt  of  Company,
Administrative  Agent and each Lender undertake to perform only such obligations
on the part of  Administrative  Agent or such Lender, as the case may be, as are
specifically  set  forth  in  this  Section  8,  and  no  implied  covenants  or
obligations  with  respect to the  holders  or owners of Senior  Debt of Company
shall be read into this Agreement against  Administrative  Agent or the Lenders.
Administrative  Agent and the Lenders  shall not be deemed to owe any  fiduciary
duty to the  holders or owners of Senior  Debt of Company or to the agent  under
the Senior Secured Credit Agreement or any other  representative  of the holders
of the Senior Debt of Company.

     Administrative  Agent in its  individual  or any  other  capacity  may hold
Indebtedness  of Company  (including  Senior Debt) with the same rights it would
have if it were not Administrative Agent.

     8.3 Payments May Be Paid Prior to Dissolution

     Nothing  contained in this Section 8 or elsewhere in this  Agreement  shall
prevent  or  delay  (i)  Company,  except  under  the  conditions  described  in
subsection  8.2,  from  making  payments  at any time for the  purpose of paying
Obligations,  or from depositing with  Administrative  Agent any moneys for such
payments,  or (ii) subject to subsection 8.2, the application by  Administrative
Agent of any moneys deposited with it for the purpose of paying Obligations.

     8.4 Rights of Holders of Senior Debt of Company Not To Be Impaired

     No right of any  present or future  holder of any Senior Debt of Company to
enforce subordination as provided in this Section 8 shall at any time in any way
be prejudiced or impaired by any act or failure to act by any such holder, or by
any noncompliance by Company with the terms and provisions and covenants herein,
regardless  of any  knowledge  thereof any such holder may have or  otherwise be
charged  with.  Without in any way  limiting  the  generality  of the  foregoing
sentence,  such holders of Senior Debt of Company may, at any time and from time
to time  without  impairing  or  releasing  the  subordination  provided in this
Section 8 or the  obligations  of the Lender  hereunder to the holders of Senior
Debt of  Company,  do any one or more of the  following:  (i) change the manner,
place, terms or time of payment of, or renew or alter, Senior Debt of Company or
otherwise  amend or  supplement  in any  manner  Senior  Debt of  Company or any
instrument  evidencing the same or any agreement  under which any Senior Debt of
Company is outstanding; (ii) sell, exchange, release, or otherwise deal with any
property  pledged,  mortgaged,  or otherwise  securing Senior Debt of Company or
fail to perfect or delay in the  perfection  of the  security  interest  in such
property;  (iii) release any Person  liable in any manner for the  collection of
Senior Debt of Company;  and (iv) exercise or refrain from exercising any rights
against  Company and any other Person.  Each Lender by purchasing or accepting a
Note waives any and all notice of the creation, modification, renewal, extension
or accrual of any Senior  Debt of Company  and notice of or proof of reliance by
any holder or owner of Senior Debt of Company upon this Section 8 and the Senior
Debt of Company shall conclusively be deemed to have been created, contracted or
incurred in reliance upon this Section 8, and all dealings  between  Company and
the  holders  and owners of the Senior  Debt of Company  shall be deemed to have
been consummated in reliance upon this Section 8.

     The provisions of this Section 8 are intended to be for the benefit of, and
shall be enforceable directly by, the holders of the Senior Debt of Company.

     8.5 Subrogation

     Upon the payment in full in accordance  with the terms of subsection 8.2 of
all  amounts  payable  under or in respect of the Senior  Debt of  Company,  the
Lenders  shall be subrogated to the rights of the holders of such Senior Debt of
Company to receive  payments or  distributions of assets of Company made on such
Senior Debt of Company  until the  Obligations  shall be paid in full in cash or
Cash  Equivalents  to the  extent set forth  herein;  and for  purposes  of such
subrogation  no  payments  or  distributions  to holders of such  Senior Debt of
Company  of any cash,  property  or  securities  to which the  Lenders  would be
entitled  except for the  provisions  of this  Section  8, and no  payment  over
pursuant to the  provisions  of this Section 8 to holders of such Senior Debt of
Company by the Lenders,  shall,  as between  Company,  its creditors  other than
holders  of such  Senior  Debt of  Company  and the  Lenders,  be deemed to be a
payment by Company to or on account of such  Senior  Debt of  Company,  it being
understood  that the  provisions of this Section 8 are solely for the purpose of
defining the relative  rights of the holders of such Senior Debt of Company,  on
the one hand, and the Lenders,  on the other hand. A release of any claim by any
holder of  Senior  Debt of  Company  shall  not  limit  the  Lenders'  rights of
subrogation under this subsection 8.5.

     If any payment or  distribution  to which the Lenders would  otherwise have
been entitled but for the  provisions of this Section 8 shall have been applied,
pursuant  to the  provisions  of this  Section 8, to the  payment of all amounts
payable  under the Senior  Debt of Company,  then and in such case,  the Lenders
shall be entitled to receive  from the holders of such Senior Debt of Company at
the time  outstanding  the full  amount of any such  payments  or  distributions
received  by such  holders  of Senior  Debt of  Company  in excess of the amount
sufficient to pay all Senior Debt of Company  payable under or in respect of the
Senior Debt of Company in full in cash or Cash  Equivalents  in accordance  with
the terms of subsection 8.2.

     8.6 Obligations of Company Unconditional

     Nothing  contained  in this  Section 8 or  elsewhere  in this  Agreement is
intended to or shall impair as between  Company and the Lenders the  obligations
of Company,  which are  absolute  and  unconditional,  to pay to the Lenders the
Obligations as and when the same shall become due and payable in accordance with
their  terms,  or is  intended  to or shall  affect the  relative  rights of the
Lenders and  creditors  of Company  other than the holders of the Senior Debt of
Company,  nor  shall  anything  herein  or  therein  prevent  the  Lenders  from
exercising all remedies otherwise permitted by applicable law upon default under
this  Agreement,  subject to the  rights,  if any,  under this  Section 8 of the
holders  of such  Senior  Debt of  Company  in  respect  of  cash,  property  or
securities of Company received upon the exercise of any such remedy.

     The  failure to make a payment on account of  Obligations  by reason of any
provision  of this  Section 8 shall not  prevent the  occurrence  of an Event of
Default under Section 7.

     8.7 Lenders Authorize Administrative Agent To Effectuate Subordination

     Each Lender hereby authorizes and expressly directs Administrative Agent on
its behalf to take such action as may be necessary or  appropriate to effectuate
the subordination  provided in this Section 8 and appoints  Administrative Agent
its attorney in fact for such purpose,  including,  without  limitation,  in the
event of any dissolution,  winding up,  liquidation or reorganization of Company
(whether in  bankruptcy,  insolvency,  receivership,  reorganization  or similar
proceedings  or upon an  assignment  for the benefit of  creditors  or any other
similar  remedy or otherwise)  tending  towards  liquidation of the business and
assets of Company, the immediate filing of a claim for the unpaid balance of the
Obligations in the form required in said  proceedings  and causing said claim to
be approved.  If  Administrative  Agent does not file a proper claim or proof of
debt in the  form  required  in such  proceeding  prior  to 30 days  before  the
expiration  of the time to file such  claim or claims,  then the  holders of the
Senior Debt of Company are hereby  authorized  to have the right to file and are
hereby authorized to file an appropriate claim for and on behalf of the Lenders.


                                   SECTION 9.

                                     AGENTS


     9.1. Appointment

     A.  Appointment  of Agent.  CSFB is hereby  appointed as Lead  Arranger and
Administrative  Agent and BT Alex.  Brown  Incorporated  is hereby  appointed as
Co-Arranger hereunder and under the other Loan Documents, and each Lender hereby
authorizes  each Agent to act as its agent in accordance  with the terms of this
Agreement  and the  other  Loan  Documents.  Each  Agent  agrees to act upon the
express conditions contained in this Agreement and the other Loan Documents,  as
applicable.  The  provisions  of this  Section 9 are solely  for the  benefit of
Agents and Lenders and Company shall have no rights as a third party beneficiary
of any of the provisions  thereof.  In performing its functions and duties under
this Agreement,  each Agent shall act solely as an agent of Lenders and does not
assume  and shall  not be  deemed to have  assumed  any  obligation  towards  or
relationship of agency or trust with or for Company or any of its  Subsidiaries.
All  obligations  of the  Lead  Arranger  and the  Co-Arranger  hereunder  shall
terminate  and  thereafter  the  Lead  Arranger  and the  Co-Arranger  (in  such
capacities)  shall  have no  obligations  or  liabilities  under any of the Loan
Documents.

     9.2. Powers and Duties; General Immunity

     A. Powers; Duties Specified.  Each Lender irrevocably authorizes each Agent
to take such action on such Lender's behalf and to exercise such powers,  rights
and remedies  hereunder and under the other Loan  Documents as are  specifically
delegated  or granted to such Agent by the terms  hereof and  thereof,  together
with such powers,  rights and remedies as are reasonably  incidental thereto. An
Agent  shall have only  those  duties and  responsibilities  that are  expressly
specified  in this  Agreement  with  respect  to such  Agent and the other  Loan
Documents.  An Agent may exercise  such powers,  rights and remedies and perform
such duties by or through its agents or  employees.  An Agent shall not have, by
reason  of this  Agreement  or any of the  other  Loan  Documents,  a  fiduciary
relationship  in respect of any Lender;  and nothing in this Agreement or any of
the other Loan  Documents,  expressed or implied,  is intended to or shall be so
construed  as to impose  upon any  Agent  any  obligations  in  respect  of this
Agreement  or any of the other  Loan  Documents  except as  expressly  set forth
herein or therein.

     B. No Responsibility for Certain Matters. An Agent shall not be responsible
to  any  Lender  for  the  execution,   effectiveness,   genuineness,  validity,
enforceability,  collectibility  or  sufficiency  of this Agreement or any other
Loan  Document or for any  representations,  warranties,  recitals or statements
made  herein or therein  or made in any  written  or oral  statements  or in any
financial or other statements, instruments, reports or certificates or any other
documents  furnished  or made by such  Agent to  Lenders  or by or on  behalf of
Company to such Agent or any Lender in  connection  with the Loan  Documents and
the transactions contemplated thereby or for the financial condition or business
affairs  of  Company  or  any  other  Person  liable  for  the  payment  of  any
Obligations,  nor shall such Agent be required to ascertain or inquire as to the
performance or observance of any of the terms, conditions, provisions, covenants
or  agreements  contained  in any of the Loan  Documents or as to the use of the
proceeds of the Loans or as to the existence or possible  existence of any Event
of Default or Default.  Anything  contained  in this  Agreement  to the contrary
notwithstanding,   an  Agent  shall  not  have  any   liability   arising   from
confirmations  of the  amount  of  outstanding  Loans or the  component  amounts
thereof.

     C.  Exculpatory  Provisions.  None of  Agents  or any of  their  respective
officers,  directors,  employees  or agents  shall be liable to Lenders  for any
action  taken or omitted by such Agent  under or in  connection  with any of the
Loan Documents  except to the extent caused by such Agent's gross  negligence or
willful misconduct.  Such Agent shall be entitled to refrain from any act or the
taking of any action  (including  the  failure to take an action) in  connection
with this  Agreement or any of the other Loan  Documents or from the exercise of
any power,  discretion or authority vested in it hereunder or thereunder  unless
and until such Agent shall have received  instructions  in respect  thereof from
Requisite  Lenders  (or such  other  Lenders  as may be  required  to give  such
instructions  under subsection 10.6) and, upon receipt of such instructions from
Requisite Lenders (or such other Lenders,  as the case may be), such Agent shall
be entitled to act or (where so instructed)  refrain from acting, or to exercise
such power,  discretion or  authority,  in  accordance  with such  instructions.
Without  prejudice to the  generality  of the  foregoing,  (i) an Agent shall be
entitled  to  rely,  and  shall  be  fully   protected  in  relying,   upon  any
communication,  instrument or document  believed by it to be genuine and correct
and to have been signed or sent by the proper  person or  persons,  and shall be
entitled to rely and shall be protected in relying on opinions and  judgments of
attorneys (who may be attorneys for Company and its Subsidiaries),  accountants,
experts and other professional advisors selected by it; and (ii) no Lender shall
have any right of action  whatsoever  against an Agent as a result of such Agent
acting or (where so instructed)  refraining  from acting under this Agreement or
any of the other Loan Documents in accordance with the instructions of Requisite
Lenders  (or such other  Lenders as may be  required  to give such  instructions
under subsection 10.6).

     D. Agents Entitled to Act as Lenders. The agency hereby created shall in no
way  impair or affect  any of the  rights and powers of, or impose any duties or
obligations  upon, an Agent in its  individual  capacity as a Lender  hereunder.
With respect to its  participation in the Loans,  each Agent shall have the same
rights and powers  hereunder  as any other  Lender and may  exercise the same as
though  it  were  not  performing  the  duties  and  functions  delegated  to it
hereunder,  and the term "Lender" or "Lenders" or any similar term shall, unless
the context clearly  otherwise  indicates,  include such Agent in its individual
capacity.  Each Agent and its Affiliates may accept deposits from, lend money to
and generally engage in any kind of banking,  trust, financial advisory or other
business with Company or any of its  Affiliates as if it were not performing the
duties  specified  herein,  and may  accept  fees and other  consideration  from
Company for services in connection  with this  Agreement  and otherwise  without
having to account for the same to Lenders.

     9.3.  Representations  and Warranties;  No Responsibility  for Appraisal of
Creditworthiness

     Each Lender  represents  and warrants that it has made its own  independent
investigation  of the  financial  condition  and  affairs  of  Company  and  its
Subsidiaries  in connection  with the making of the Loans  hereunder and that it
has made and shall continue to make its own appraisal of the creditworthiness of
Company and its Subsidiaries.  Agents shall not have any duty or responsibility,
either initially or on a continuing basis, to make any such investigation or any
such  appraisal on behalf of Lenders or to provide any Lender with any credit or
other  information  with respect  thereto,  whether  coming into its  possession
before  the making of the Loans or at any time or times  thereafter,  and Agents
shall  not  have any  responsibility  with  respect  to the  accuracy  of or the
completeness of any information provided to Lenders.

     9.4. Right to Indemnity

     Each  Lender,  in  proportion  to its Pro Rata Share,  severally  agrees to
indemnify  each  Agent,  to the  extent  that  such  Agent  shall  not have been
reimbursed  by Company,  for and against any and all  liabilities,  obligations,
losses,  damages,   penalties,   actions,   judgments,  suits,  costs,  expenses
(including  counsel  fees and  disbursements)  or  disbursements  of any kind or
nature  whatsoever which may be imposed on, incurred by or asserted against such
Agent in exercising  its powers,  rights and remedies or  performing  its duties
hereunder  or under the other Loan  Documents or otherwise in its capacity as an
Agent, in any way relating to or arising out of this Agreement or the other Loan
Documents;  provided  that no Lender  shall be liable  for any  portion  of such
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs,  expenses or disbursements  resulting from an Agent's gross negligence or
willful  misconduct.  If any  indemnity  furnished to such Agent for any purpose
shall, in the opinion of such Agent, be  insufficient or become  impaired,  such
Agent may call for additional  indemnity and cease,  or not commence,  to do the
acts indemnified against until such additional indemnity is furnished.

                  9.5.     Successor Agent

     Any Agent may resign at any time by giving 30 days'  prior  written  notice
thereof to Lenders and Company.  Upon any such notice of resignation,  Requisite
Lenders  shall have the right,  upon five Business  Days' notice to Company,  to
appoint a successor to such Agent.  Upon the acceptance of any appointment as an
Agent  hereunder by a successor  Agent,  that  successor  Agent shall  thereupon
succeed to and become vested with all the rights, powers,  privileges and duties
of the  retiring  Agent,  as the case may be, and the  retiring  Agent  shall be
discharged  from its duties and  obligations  under  this  Agreement.  After any
retiring Agent's resignation  hereunder as Agent, the provisions of this Section
9 shall inure to its  benefit as to any actions  taken or omitted to be taken by
it while it was an Agent under this Agreement.

     9.6. Subsidiary Guaranties

     Each Lender hereby further  authorizes  Administrative  Agent, on behalf of
and for the  benefit of Lenders  and to be the agent for and  representative  of
Lenders  under the Senior  Subordinated  Subsidiary  Guaranty,  and each  Lender
agrees to be bound by the terms of the Senior Subordinated  Subsidiary Guaranty;
provided  that  Administrative  Agent  shall not enter  into or  consent  to any
amendment, modification, termination or waiver of any provision contained in the
Senior  Subordinated  Subsidiary  Guaranty  without the consent of the Requisite
Lenders;  provided further,  however,  that,  without further written consent or
authorization  from Lenders,  Administrative  Agent may execute any documents or
instruments  necessary  to  release  any  Subsidiary  Guarantor  from the Senior
Subordinated  Subsidiary Guaranty if all of the capital stock of such Subsidiary
Guarantor is sold to any Person (other than an Affiliate of Company) pursuant to
a sale or other  disposition  permitted  hereunder or to which Requisite Lenders
have otherwise  consented.  Each Lender agrees to be bound by the  subordination
provisions of Section 3 of the Senior  Subordinated  Subsidiary Guaranty as they
apply to it.  Anything  contained  in any of the Loan  Documents to the contrary
notwithstanding, Company, Administrative Agent and each Lender hereby agree that
no Lender shall have any right  individually to enforce the Senior  Subordinated
Subsidiary Guaranty, it being understood and agreed that all rights and remedies
under the Senior  Subordinated  Subsidiary  Guaranty may be exercised  solely by
Administrative  Agent for the  benefit of Lenders in  accordance  with the terms
thereof.

                                   SECTION 10.

                                  MISCELLANEOUS


     10.1. Assignments and Participations in Loans

     A. General.  Subject to subsection  10.1B, each Lender shall have the right
at any time to (i) sell,  assign or transfer to any Eligible  Assignee,  or (ii)
sell  participations to any Person in, all or any part of its Commitments or any
Loan or Loans made by it or in any case its rights or  obligations  with respect
thereto or  participations  therein or any other interest herein or in any other
obligations  owed to it;  provided  that no such sale,  assignment,  transfer or
participation shall,  without the consent of Company,  require Company to file a
registration  statement with the Securities and Exchange  Commission or apply to
qualify such sale,  assignment,  transfer or participation  under the securities
laws of any state; provided,  further, that no such sale, assignment or transfer
described in clause (i) above shall be effective  unless and until an Assignment
Agreement  effecting such sale,  assignment or transfer shall have been accepted
by  Administrative  Agent and recorded in the Register as provided in subsection
10.1B(ii).  Except as  otherwise  provided in this  subsection  10.1,  no Lender
shall, as between Company and such Lender, be relieved of any of its obligations
hereunder as a result of any sale, assignment or transfer of, or any granting of
participations  in, all or any part of its Commitments or the Loans or the other
Obligations owed to such Lender.

     B. Assignments.

     (i)  Amounts  and  Terms of  Assignments.  Each  Commitment,  Loan or other
Obligation  may (a) be  assigned  in any  amount  to  another  Lender,  or to an
Affiliate of the assigning Lender or another Lender or to an Approved Fund, with
the giving of notice to Company and  Administrative  Agent or (b) be assigned in
an aggregate  amount of not less than $5,000,000 (or such lesser amount as shall
constitute the aggregate amount of the Commitments,  Loans and other Obligations
of the  assigning  Lender) to any other  Eligible  Assignee  with the consent of
Company and  Administrative  Agent (which consent of Company and  Administrative
Agent shall not be unreasonably  withheld or delayed);  provided that assignment
to an Affiliate of the assigning  Lender (or an Approved Fund) that would result
in increased  costs to Company shall also require the prior  written  consent of
Company  and such prior  written  consent of Company  shall not be  unreasonably
withheld and which may be conditioned on the Eligible  Assignee  agreeing not to
require reimbursement from Company of such increased costs;  provided,  further,
that after an Event of Default occurs and is continuing,  the consent of Company
shall not be required for assignment to an Eligible  Assignee.  To the extent of
any such  assignment  in  accordance  with either  clause (a) or (b) above,  the
assigning  Lender  shall be  relieved  of its  obligations  with  respect to its
Commitments,  Loans or other obligations or the portion thereof so assigned. The
parties to each such  assignment  shall  execute and  deliver to  Administrative
Agent,  for  its  acceptance  and  recording  in  the  Register,  an  Assignment
Agreement,  together with a processing and  recordation fee of $3,500 (except in
the event of an  Assignment  to a Lender or an  Affiliate  of a Lender) and such
forms,  certificates  or other  evidence,  if any, with respect to United States
federal income tax  withholding  matters as the assignee  under such  Assignment
Agreement  may be  required  to  deliver to  Administrative  Agent  pursuant  to
subsection  2.7B(iii)(a).   Upon  such  execution,   delivery,   acceptance  and
recordation,  from and after the  effective  date  specified in such  Assignment
Agreement,  (y) the  assignee  thereunder  shall be a party  hereto  and, to the
extent that rights and  obligations  hereunder have been assigned to it pursuant
to such Assignment Agreement,  shall have the rights and obligations of a Lender
hereunder  and (z) the assigning  Lender  thereunder  shall,  to the extent that
rights and  obligations  hereunder  have been  assigned  by it  pursuant to such
Assignment Agreement, relinquish its rights (other than any rights which survive
the termination of this Agreement under  subsection  10.9B) and be released from
its  obligations  under  this  Agreement  (and,  in the  case  of an  Assignment
Agreement  covering all or the remaining portion of an assigning Lender's rights
and  obligations  under this  Agreement,  such Lender  shall cease to be a party
hereto. The Commitments hereunder shall be modified to reflect the Commitment of
such assignee and any remaining  Commitment of such assigning Lender and, if any
such assignment occurs after the issuance of the Notes hereunder,  the assigning
Lender  shall,  upon  the  effectiveness  of  such  assignment  or  as  promptly
thereafter as  practicable,  surrender its  applicable  Notes to  Administrative
Agent for cancellation,  and thereupon new Notes shall be issued to the assignee
and/or to the  assigning  Lender,  substantially  in the form of  Exhibit  II or
Exhibit IV annexed hereto, as the case may be, with appropriate  insertions,  to
reflect the new Commitments and/or outstanding Loans, as the case may be, of the
assignee and/or the assigning Lender.

     (ii) Acceptance by Administrative Agent;  Recordation in Register. Upon its
receipt  of an  Assignment  Agreement  executed  by an  assigning  Lender and an
assignee  representing  that  it is an  Eligible  Assignee,  together  with  the
processing and recordation fee referred to in subsection 10.1B(i) and any forms,
certificates  or other evidence with respect to United States federal income tax
withholding   matters  that  such   assignee  may  be  required  to  deliver  to
Administrative Agent pursuant to subsection  2.7B(iii)(a),  Administrative Agent
shall,  if  Administrative  Agent and Company have  consented to the  assignment
evidenced  thereby (in each case to the extent such consent is required pursuant
to subsection  10.1B(i)),  (a) accept such  Assignment  Agreement by executing a
counterpart  thereof as provided  therein (which  acceptance  shall evidence any
required consent of  Administrative  Agent to such  assignment),  (b) record the
information  contained  therein  in the  Register,  and (c) give  prompt  notice
thereof  to  Company.  Administrative  Agent  shall  maintain  a  copy  of  each
Assignment  Agreement  delivered  to and  accepted  by it as  provided  in  this
subsection 10.1B(ii).

     C. Participations. The holder of any participation, other than an Affiliate
of the Lender granting such participation, shall not be entitled to require such
Lender  to take or omit to take any  action  hereunder  except  action  directly
affecting  (i) the extension of the  scheduled  final  maturity date of any Loan
allocated to such  participation  or (ii) a reduction of the principal amount of
or the rate of interest payable on any Loan allocated to such participation, and
all amounts  payable by Company  hereunder  (including  amounts  payable to such
Lender  pursuant to  subsections  2.7D and 2.8) shall be  determined  as if such
Lender  had  not  sold  such  participation.  Company  and  each  Lender  hereby
acknowledge  and agree that,  solely for purposes of subsections  10.4 and 10.5,
(a) any  participation  will give rise to a direct  obligation of Company to the
participant and (b) the participant shall be considered to be a "Lender".

     D. Assignments to Federal Reserve Banks. In addition to the assignments and
participations permitted under the foregoing provisions of this subsection 10.1,
any Lender may  assign  and  pledge all or any  portion of its Loans,  the other
Obligations  owed to such Lender,  and its Notes to any Federal  Reserve Bank as
collateral  security  pursuant to  Regulation A of the Board of Governors of the
Federal Reserve System and any operating circular issued by such Federal Reserve
Bank;  provided that (i) no Lender shall, as between Company and such Lender, be
relieved of any of its obligations  hereunder as a result of any such assignment
and pledge and (ii) in no event shall such Federal Reserve Bank be considered to
be a "Lender" or be entitled to require the assigning  Lender to take or omit to
take any action hereunder.

     E.  Assignments of Special  Purpose  Funding  Vehicles.  In addition to the
assignments and participations  permitted under the foregoing provisions of this
subsection  10.1, any Lender (a "Granting  Lender") may grant to special purpose
funding  vehicle (an "SPV"),  identified as such in writing from time to time by
the Granting Lender to Administrative  Agent and Company,  the option to provide
to Company all or any part of any Loan that such Granting Lender would otherwise
be obligated to make Company pursuant to this Agreement;  provided,  (i) nothing
herein shall  constitute a commitment by any SPV to make any Loan and (ii) if an
SPV elects not to exercise such option or otherwise  fails to provide all or any
part of such Loan,  the  Granting  Lender  shall be  obligated to make such Loan
pursuant to the terms  hereof.  The making of a Loan by an SPV  hereunder  shall
utilize the  Commitment  of the Granting  Lender to the same extent,  and as if,
such Loan were made by such  Granting  Lender.  Each party hereto  hereby agrees
that no SPV shall be liable  for any  indemnity  or similar  payment  obligation
under this  Agreement  (all  liability  for which shall remain with the Granting
Lender). In furtherance of the foregoing, each party hereto hereby agrees (which
agreement shall survive the termination of this  Agreement)  that,  prior to the
date that is one year and one day after the  payment in full of all  outstanding
commercial paper or other senior  indebtedness of any SPV, it will not institute
against,  or join any  other  person  in  instituting  against,  such  SPV,  any
bankruptcy,  reorganization,  arrangement, insolvency or liquidation proceedings
under  the  laws  of the  United  States  or any  State  thereof.  In  addition,
notwithstanding  anything to the contrary contained in this subsection 10.1E(i),
any SPV may (i) with  notice to,  but  without  the prior  written  consent  of,
Company and the  Administrative  Agent and  without  paying any  processing  fee
therefor,  assign all or a portion of its  interests in any Loan to the Granting
Lender  or  to  any  financial   institutions   (consented  to  by  Company  and
Administrative  Agent)  providing  liquidity and/or credit support to or for the
account of such SPV to support  the  funding  or  maintenance  of Loans and (ii)
disclose on a  confidential  basis any  non-public  information  relating to its
Loans to any rating agency,  commercial  paper dealer or provider of any surety,
guarantee or credit liquidity enhancement to such SPV. After the date of a grant
to any SPV, this section may not be amended  without the written consent of such
SPV.

     F. Information.  Each Lender may furnish any information concerning Company
and its  Subsidiaries  in the  possession  of that  Lender  from time to time to
assignees and participants  (including  prospective  assignee and participants),
subject to subsection 10.19.

     G.  Representations  of Lenders.  Each Lender listed on the signature pages
hereof  hereby  represents  and  warrants  (i) that it is an  Eligible  Assignee
described in clause (A) of the definition  thereof;  (ii) that it has experience
and  expertise  in the making of or  investing  in loans such as the Loans;  and
(iii)  that it will  make or invest  in its  Loans  for its own  account  in the
ordinary course of its business and without a view to distribution of such Loans
within the meaning of the  Securities  Act or the Exchange Act or other  federal
securities  laws (it being  understood  that,  subject to the provisions of this
subsection 10.1, the disposition of such Loans or any interests therein shall at
all times remain within its exclusive control). Each Lender that becomes a party
hereto  pursuant to an  Assignment  Agreement  shall be deemed to agree that the
representations  and warranties of such Lender contained in Section 2(c) of such
Assignment Agreement are incorporated herein by this reference.

     10.2. Expenses

     Whether or not the transactions  contemplated  hereby shall be consummated,
Company  agrees to pay  promptly  (i) all the  actual and  reasonable  costs and
expenses of Agents in connection  with the preparation of the Loan Documents and
any  consents,  amendments,  waivers or other  modifications  thereto;  (ii) all
reasonable  costs of furnishing  all opinions by counsel for Company  (including
any opinions requested by Lenders as to any legal matters arising hereunder) and
of Company's performance of and compliance with all agreements and conditions on
its part to be performed  or complied  with under this  Agreement  and the other
Loan   Documents   including   with  respect  to  confirming   compliance   with
environmental,  insurance and solvency requirements;  (iii) the reasonable fees,
expenses and  disbursements of counsel to Agents  (including  allocated costs of
internal counsel) in connection with the negotiation, preparation, execution and
administration  of the Loan Documents and any consents,  amendments,  waivers or
other  modifications  thereto and any other  documents  or matters  requested by
Company;  (iv) all other actual and  reasonable  costs and expenses  incurred by
Agents  in  connection   with  the   syndication  of  the  Commitments  and  the
negotiation,  preparation  and execution of the Loan Documents and any consents,
amendments,   waivers  or  other  modifications  thereto  and  the  transactions
contemplated  thereby;  and (v) after the occurrence of an Event of Default, all
costs and expenses,  including  reasonable  attorneys' fees (including allocated
costs of  internal  counsel)  and costs of  settlement,  incurred  by Agents and
Lenders in enforcing any  Obligations  of or in collecting any payments due from
any Loan Party  hereunder  or under the other Loan  Documents  by reason of such
Event of Default  (including in connection  with the  enforcement  of the Senior
Subordinated  Subsidiary  Guaranty) or in  connection  with any  refinancing  or
restructuring  of the credit  arrangements  provided under this Agreement in the
nature of a "work-out" or pursuant to any insolvency or bankruptcy proceedings.

     10.3. Indemnity

     In addition to the payment of expenses pursuant to subsection 10.2, whether
or not the transactions contemplated hereby shall be consummated, Company agrees
to defend (subject to  Indemnitees'  selection of counsel),  indemnify,  pay and
hold  harmless  Agents and  Lenders,  and the  officers,  directors,  employees,
trustee,  agents and affiliates of Agents and Lenders  (collectively  called the
"Indemnitees"),  from  and  against  any and  all  Indemnified  Liabilities  (as
hereinafter defined); provided that Company shall not have any obligation to any
Indemnitee  hereunder with respect to any Indemnified  Liabilities to the extent
such Indemnified  Liabilities  arise solely from the gross negligence or willful
misconduct of that  Indemnitee  as determined by a final  judgment of a court of
competent jurisdiction.

     As used herein, "Indemnified Liabilities" means, collectively,  any and all
liabilities,  obligations, losses, damages (including natural resource damages),
penalties,  actions,  judgments, suits, claims (including Environmental Claims),
costs,  expenses and disbursements of any kind or nature  whatsoever  (including
the reasonable fees and  disbursements  of counsel for Indemnitees in connection
with any  investigative,  administrative  or judicial  proceeding  commenced  or
threatened by any Person, whether or not any such Indemnitee shall be designated
as a party or a potential  party thereto,  and any fees or expenses  incurred by
Indemnitees  in  enforcing  this   indemnity),   whether  direct,   indirect  or
consequential and whether based on any federal, state or foreign laws, statutes,
rules or regulations (including securities and commercial laws, statutes,  rules
or regulations and  Environmental  Laws), on common law or equitable cause or on
contract or otherwise,  that may be imposed on, incurred by, or asserted against
any such  Indemnitee,  in any  manner  relating  to or  arising  out of (i) this
Agreement or the other Loan Documents or the transactions contemplated hereby or
thereby (including  Lenders' agreement to make the Loans hereunder or the use or
intended  use of the  proceeds  thereof  or any  enforcement  of any of the Loan
Documents  (including  the  enforcement  of the Senior  Subordinated  Subsidiary
Guaranty) or (ii) the statements contained in the commitment letter delivered by
any Lender to Company with respect thereto.

     To the extent  that the  undertakings  to defend,  indemnify,  pay and hold
harmless set forth in this subsection 10.3 may be  unenforceable  in whole or in
part  because  they are  violative of any law or public  policy,  Company  shall
contribute  the maximum  portion that it is  permitted to pay and satisfy  under
applicable law to the payment and  satisfaction of all  Indemnified  Liabilities
incurred by Indemnitees or any of them.

     10.4. Set-Off

     In addition to any rights now or hereafter granted under applicable law and
not by way of limitation of any such rights, upon the occurrence of any Event of
Default each Lender is hereby  authorized by Company at any time or from time to
time,  without  notice to Company or to any other Person,  any such notice being
hereby expressly  waived, to set off and to appropriate and to apply any and all
deposits (general or special,  including  Indebtedness evidenced by certificates
of deposit,  whether matured or unmatured, but not including trust accounts) and
any other  Indebtedness  at any time held or owing by that  Lender to or for the
credit or the account of Company  against and on account of the  obligations and
liabilities  of Company to that Lender under this  Agreement  and the other Loan
Documents,  including all claims of any nature or description  arising out of or
connected  with this  Agreement  or any other  Loan  Document,  irrespective  of
whether or not (i) that Lender shall have made any demand  hereunder or (ii) the
principal  of or the  interest on the Loans or any other  amounts due  hereunder
shall have  become due and  payable  pursuant  to  Section 8 and  although  said
obligations and liabilities, or any of them, may be contingent or unmatured.

     10.5. Ratable Sharing

     Administrative Agent agrees that promptly after its receipt of each payment
of any  interest  or  premium on or  principal  of the Loans or Notes from or on
behalf of Company or any  Subsidiary  Guarantor,  it shall,  except as otherwise
provided in this  Agreement,  distribute such payment to the Lenders (other than
any  Lender  that has  consented  in writing to waive its pro rata share of such
payment) pro rata based upon their  respective pro rata shares,  if any, of such
payment.

     Lenders hereby agree among themselves that if any of them shall, whether by
voluntary  payment (other than a voluntary  prepayment of Loans made and applied
in accordance with the terms of this  Agreement),  by realization upon security,
through the exercise of any right of set-off or banker's  lien, by  counterclaim
or cross action or by the  enforcement  of any right under the Loan Documents or
otherwise,  or as adequate  protection of a deposit  treated as cash  collateral
under the Bankruptcy  Code,  receive payment or reduction of a proportion of the
aggregate  amount of  principal,  interest,  fees and other amounts then due and
owing to that Lender hereunder or under the other Loan Documents  (collectively,
the "Aggregate Amounts Due" to such Lender) which is greater than the proportion
received  by any other  Lender in respect of the  Aggregate  Amounts Due to such
other Lender,  then the Lender  receiving such  proportionately  greater payment
shall (i) notify  Administrative  Agent and each other  Lender of the receipt of
such payment and (ii) apply a portion of such payment to purchase participations
(which it shall be deemed to have purchased from each seller of a  participation
simultaneously  upon the receipt by such seller of its portion of such  payment)
in the Aggregate Amounts Due to the other Lenders so that all such recoveries of
Aggregate  Amounts  Due shall be  shared by all  Lenders  in  proportion  to the
Aggregate  Amounts  Due  to  them;   provided  that  if  all  or  part  of  such
proportionately greater payment received by such purchasing Lender is thereafter
recovered from such Lender upon the bankruptcy or  reorganization  of Company or
otherwise,  those  purchases shall be rescinded and the purchase prices paid for
such  participations  shall be returned to such purchasing Lender ratably to the
extent of such recovery, but without interest. Company expressly consents to the
foregoing arrangement and agrees that any holder of a participation so purchased
may exercise any and all rights of banker's lien,  set-off or counterclaim  with
respect to any and all  monies  owing by Company  to that  holder  with  respect
thereto as fully as if that  holder  were owed the  amount of the  participation
held by that holder.

     10.6. Amendments and Waivers

     No amendment, modification,  termination or waiver of any provision of this
Agreement or of the Notes, and no consent to any departure by Company therefrom,
shall in any event be  effective  without the written  concurrence  of Requisite
Lenders; provided that any such amendment, modification,  termination, waiver or
consent which:  reduces the principal amount of any of the Loans; changes in any
manner  the  definition  of "Pro Rata  Share" or the  definition  of  "Requisite
Lenders";  changes in any manner any provision of this Agreement  which,  by its
terms, expressly requires the approval or concurrence of all Lenders;  postpones
the scheduled  final  maturity date of any of the Loans or Notes;  postpones the
date on which any interest or any fees are payable;  decreases the interest rate
borne by any of the Loans or Notes or the amount of any fees payable  hereunder;
increases the maximum duration of Interest Periods  permitted  hereunder;  makes
any change in subsection 2.5A(iv) or in the definition of "Change of Control" or
waives performance by Company of any of its obligations under, or consent to any
departure from any of the terms or provisions of, subsection  2.5A(iv) after the
occurrence of a Change of Control;  releases any  Subsidiary  Guarantor from its
obligations  under the  Senior  Subordinated  Subsidiary  Guaranty;  modify  the
provisions  of  Section 8 or any of the  defined  terms  related  thereto in any
manner  adverse to the Lenders,  in each case other than in accordance  with the
terms of the Loan Documents;  or changes in any manner the provisions  contained
in subsection 9.1 or this  subsection  10.6 shall be effective only if evidenced
by a writing signed by or on behalf of all Lenders;  provided,  further, that no
such amendment, modification,  termination, waiver or consent shall increase the
Commitment of a Lender over the amount hereof then in effect without the consent
of such Lender.  In addition,  (i) any amendment,  modification,  termination or
waiver of any of the  provisions  contained in Section 3 shall be effective only
if evidenced  by a writing  signed by or on behalf of  Administrative  Agent and
Requisite Lenders, (ii) no amendment, modification, termination or waiver of any
provision of any Note shall be effective without the written  concurrence of the
Lender which is the holder of that Note,  and (iii) no amendment,  modification,
termination or waiver of any provision of Section 9 or of any other provision of
this  Agreement  which,  by  its  terms,  expressly  requires  the  approval  or
concurrence of any Agent shall be effective  without the written  concurrence of
such Agent. No amendment,  modification or waiver of Section 8 of this Agreement
that adversely affects the rights of a holder of Senior Debt shall be binding on
such holder  without the prior  written  consent of such holder.  Administrative
Agent may, but shall have no obligation to, with the  concurrence of any Lender,
execute amendments, modifications, waivers or consents on behalf of that Lender.
Any waiver or consent shall be effective  only in the specific  instance and for
the specific  purpose for which it was given.  No notice to or demand on Company
in any case shall  entitle  Company to any other or further  notice or demand in
similar or other circumstances. Any amendment, modification, termination, waiver
or consent  effected in accordance  with this  subsection  10.6 shall be binding
upon each Lender at the time  outstanding,  each future Lender and, if signed by
Company, on Company.

     10.7. Independence of Covenants

     All  covenants  hereunder  shall be given  independent  effect so that if a
particular  action or condition is not permitted by any of such  covenants,  the
fact that it would be permitted by an exception to, or would otherwise be within
the limitations of, another  covenant shall not avoid the occurrence of an Event
of Default or Default if such action is taken or condition exists.

     10.8. Notices

     Unless  otherwise   specifically  provided  herein,  any  notice  or  other
communication  herein  required or permitted to be given shall be in writing and
may be personally served, telexed or sent by telefacsimile or United States mail
or courier  service  and shall be deemed to have been given  when  delivered  in
person or by courier  service,  upon receipt of telefacsimile or telex, or three
Business Days after depositing it in the United States mail with postage prepaid
and properly  addressed;  provided that notices to Agents shall not be effective
until received.  For the purposes hereof, the address of each party hereto shall
be as set forth under such party's name on the signature  pages hereof or (i) as
to Company  and any Agent,  such other  address as shall be  designated  by such
Person in a written notice  delivered to the other parties hereto and (ii) as to
each other party,  such other  address as shall be designated by such party in a
written notice delivered to Administrative Agent.

     10.9. Survival of Representations, Warranties and Agreements

     A. All representations, warranties and agreements made herein shall survive
the  execution  and  delivery  of this  Agreement  and the  making  of the Loans
hereunder.

     B.  Notwithstanding  anything  in this  Agreement  or implied by law to the
contrary,  the agreements of Company set forth in subsections  2.7D,  2.8, 10.2,
10.3 and 10.4 and the agreements of Lenders set forth in  subsections  9.2C, 9.4
and 10.5 shall to the extent set forth therein survive the payment of the Loans,
and the termination of this Agreement.

     10.10. Failure or Indulgence Not Waiver; Remedies Cumulative

     No failure or delay on the part of any Agent or any Lender in the  exercise
of any power,  right or  privilege  hereunder  or under any other Loan  Document
shall  impair such power,  right or  privilege or be construed to be a waiver of
any default or acquiescence therein, nor shall any single or partial exercise of
any such power, right or privilege preclude other or further exercise thereof or
of any other power,  right or privilege.  All rights and remedies existing under
this Agreement and the other Loan Documents are cumulative to, and not exclusive
of, any rights or remedies otherwise available.

     10.11. Marshalling; Payments Set Aside

     Neither  Administrative  Agent nor any Lender shall be under any obligation
to marshal  any  assets in favor of Company or any other  party or against or in
payment of any or all of the  Obligations.  To the extent that  Company  makes a
payment or payments  to  Administrative  Agent or Lenders (or to  Administrative
Agent for the benefit of Lenders),  or  Administrative  Agent or Lenders enforce
any security  interests or exercise their rights of setoff,  and such payment or
payments or the proceeds of such  enforcement  or setoff or any part thereof are
subsequently invalidated,  declared to be fraudulent or preferential,  set aside
and/or required to be repaid to a trustee, receiver or any other party under any
bankruptcy  law,  any other state or federal  law,  common law or any  equitable
cause,  then,  to the extent of such  recovery,  the  obligation or part thereof
originally  intended to be  satisfied,  shall be revived and  continued  in full
force  and  effect  as if such  payment  or  payments  had not been made or such
enforcement or setoff had not occurred.

     10.12. Severability

     In case any  provision in or obligation  under this  Agreement or the Notes
shall be invalid,  illegal or unenforceable in any  jurisdiction,  the validity,
legality and  enforceability of the remaining  provisions or obligations,  or of
such provision or obligation in any other jurisdiction,  shall not in any way be
affected or impaired thereby.

     10.13. Obligations Several; Independent Nature of Lenders' Rights

     The  obligations  of Lenders  hereunder  are several and no Lender shall be
responsible  for the  obligations or Commitments of any other Lender  hereunder.
Nothing  contained herein or in any other Loan Document,  and no action taken by
Lenders pursuant hereto or thereto,  shall be deemed to constitute  Lenders as a
partnership,  an association,  a joint venture or any other kind of entity.  The
amounts  payable at any time  hereunder  to each Lender  shall be a separate and
independent  debt,  and each Lender shall be entitled to protect and enforce its
rights arising out of this Agreement and it shall not be necessary for any other
Lender to be joined as an additional party in any proceeding for such purpose.

     10.14. Headings

     Section and subsection  headings in this Agreement are included  herein for
convenience  of reference only and shall not constitute a part of this Agreement
for any other purpose or be given any substantive effect.

     10.15. Applicable Law

     THIS  AGREEMENT  AND THE RIGHTS AND  OBLIGATIONS  OF THE PARTIES  HEREUNDER
SHALL BE GOVERNED BY, AND SHALL BE CONSTRUED  AND ENFORCED IN  ACCORDANCE  WITH,
THE  INTERNAL  LAWS OF THE STATE OF NEW YORK  (INCLUDING  SECTION  5-1401 OF THE
GENERAL  OBLIGATIONS LAW OF THE STATE OF NEW YORK),  WITHOUT REGARD TO CONFLICTS
OF LAWS PRINCIPLES.

     10.16. Successors and Assigns

     This  Agreement  shall  be  binding  upon  the  parties  hereto  and  their
respective  successors and assigns and shall inure to the benefit of the parties
hereto and the  successors  and  assigns of Lenders  (it being  understood  that
Lenders' rights of assignment are subject to subsection 10.1). Neither Company's
rights or  obligations  hereunder  nor any  interest  therein may be assigned or
delegated by Company without the prior written consent of all Lenders.

     10.17. CONSENT TO JURISDICTION AND SERVICE OF PROCESS

     ALL JUDICIAL PROCEEDINGS BROUGHT AGAINST COMPANY ARISING OUT OF OR RELATING
TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT, OR ANY OBLIGATIONS THEREUNDER, MAY
BE BROUGHT IN ANY STATE OR FEDERAL COURT OF COMPETENT JURISDICTION IN THE STATE,
COUNTY  AND CITY OF NEW  YORK.  BY  EXECUTING  AND  DELIVERING  THIS  AGREEMENT,
COMPANY, FOR ITSELF AND IN CONNECTION WITH ITS PROPERTIES, IRREVOCABLY

     (i) ACCEPTS GENERALLY AND UNCONDITIONALLY THE NONEXCLUSIVE JURISDICTION AND
VENUE OF SUCH COURTS;

     (ii) WAIVES ANY DEFENSE OF FORUM NON  CONVENIENS  WITH RESPECT TO ANY STATE
OR FEDERAL COURT OF COMPETENT  JURISDICTION IN THE STATE, COUNTY AND CITY OF NEW
YORK;

     (iii) AGREES THAT SERVICE OF ALL PROCESS IN ANY SUCH PROCEEDING IN ANY SUCH
COURT MAY BE MADE BY REGISTERED OR CERTIFIED MAIL, RETURN RECEIPT REQUESTED,  TO
COMPANY AT ITS ADDRESS PROVIDED IN ACCORDANCE WITH SUBSECTION 10.8;

     (iv) AGREES THAT SERVICE AS PROVIDED IN CLAUSE (iii) ABOVE IS SUFFICIENT TO
CONFER  PERSONAL  JURISDICTION  OVER COMPANY IN ANY SUCH  PROCEEDING IN ANY SUCH
COURT, AND OTHERWISE CONSTITUTES EFFECTIVE AND BINDING SERVICE IN EVERY RESPECT;

     (v) AGREES  THAT  LENDERS  RETAIN  THE RIGHT TO SERVE  PROCESS IN ANY OTHER
MANNER PERMITTED BY LAW OR TO BRING PROCEEDINGS AGAINST COMPANY IN THE COURTS OF
ANY OTHER JURISDICTION; AND

     (vi)  AGREES  THAT THE  PROVISIONS  OF THIS  SUBSECTION  10.17  RELATING TO
JURISDICTION  AND VENUE SHALL BE BINDING AND  ENFORCEABLE  TO THE FULLEST EXTENT
PERMISSIBLE UNDER NEW YORK GENERAL OBLIGATIONS LAW SECTION 5-1402 OR OTHERWISE.

     10.18. WAIVER OF JURY TRIAL

     EACH OF THE PARTIES TO THIS AGREEMENT HEREBY AGREES TO WAIVE ITS RESPECTIVE
RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT
OF THIS  AGREEMENT OR ANY OF THE OTHER LOAN  DOCUMENTS  OR ANY DEALINGS  BETWEEN
THEM  RELATING  TO  THE  SUBJECT   MATTER  OF  THIS  LOAN   TRANSACTION  OR  THE
LENDER/BORROWER RELATIONSHIP THAT IS BEING ESTABLISHED. The scope of this waiver
is intended to be  all-encompassing of any and all disputes that may be filed in
any court and that relate to the subject matter of this  transaction,  including
contract claims, tort claims, breach of duty claims and all other common law and
statutory claims.  Each party hereto acknowledges that this waiver is a material
inducement to enter into a business  relationship,  that each has already relied
on this waiver in entering into this  Agreement,  and that each will continue to
rely on this waiver in their related future dealings.  Each party hereto further
warrants and represents  that it has reviewed this waiver with its legal counsel
and that it knowingly  and  voluntarily  waives its jury trial rights  following
consultation with legal counsel. THIS WAIVER IS IRREVOCABLE, MEANING THAT IT MAY
NOT BE MODIFIED  EITHER  ORALLY OR IN WRITING  (OTHER  THAN BY A MUTUAL  WRITTEN
WAIVER  SPECIFICALLY  REFERRING TO THIS SUBSECTION 10.18 AND EXECUTED BY EACH OF
THE PARTIES HERETO),  AND THIS WAIVER SHALL APPLY TO ANY SUBSEQUENT  AMENDMENTS,
RENEWALS,  SUPPLEMENTS  OR  MODIFICATIONS  TO THIS AGREEMENT OR ANY OF THE OTHER
LOAN  DOCUMENTS OR TO ANY OTHER  DOCUMENTS OR  AGREEMENTS  RELATING TO THE LOANS
MADE  HEREUNDER.  In the event of  litigation,  this Agreement may be filed as a
written consent to a trial by the court.

     10.19. Confidentiality

     Each Lender shall hold all non-public  information obtained pursuant to the
requirements  of this Agreement  which has been  identified as  confidential  by
Company in  accordance  with such  Lender's  customary  procedures  for handling
confidential  information  of this nature and in accordance  with safe and sound
banking practices, if applicable, it being understood and agreed by Company that
in any  event a  Lender  may  make  disclosures  to the  accountants,  auditors,
attorneys,  and Affiliates of such Lender or disclosures  reasonably required by
any bona  fide  assignee,  transferee  or  participant  in  connection  with the
contemplated  assignment  or  transfer  by  such  Lender  of  any  Loans  or any
participations  therein or disclosures required or requested by any governmental
agency or  representative  thereof or pursuant to legal process;  provided that,
unless  specifically  prohibited by applicable  law or court order,  each Lender
shall notify Company of any request by any governmental agency or representative
thereof (other than any such request in connection  with any routine  compliance
examination  or  examination  of the financial  condition of such Lender by such
governmental agency) for disclosure of any such non-public  information prior to
disclosure of such information;  and provided,  further,  that in no event shall
any Lender be obligated or required to return any materials furnished by Company
or any of its Subsidiaries.

     10.20. Counterparts; Effectiveness

     This Agreement and any amendments,  waivers, consents or supplements hereto
or in connection  herewith may be executed in any number of counterparts  and by
different  parties  hereto  in  separate  counterparts,  each of  which  when so
executed and delivered  shall be deemed an original,  but all such  counterparts
together shall constitute but one and the same  instrument;  signature pages may
be  detached  from  multiple  separate  counterparts  and  attached  to a single
counterpart  so that all  signature  pages are  physically  attached to the same
document.  This  Agreement  shall  become  effective  upon  the  execution  of a
counterpart  hereof by each of the  parties  hereto and  receipt by Company  and
Administrative Agent of written or telephonic notification of such execution and
authorization of delivery thereof.

<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly  executed  and  delivered  by  their  respective  officers  thereunto  duly
authorized as of the date first written above.

                        COMPANY:

                        EXPRESS SCRIPTS, INC.

                        By:   /s/ George Paz
                          Title: Senior Vice President and Chief
                                   Financial Officer

                        Notice Address:
                        14000 Riverport Drive
                        Maryland Heights, Missouri 63047



<PAGE>

                        AGENTS:

                        CREDIT SUISSE FIRST BOSTON
                        individually and as Lead Arranger and
                        Administrative Agent


                        By:  /s/ Todd C. Morgan
                        Title: Director

                        By:   /s/ Gregory R. Perry
                        Title: Vice President

                        Notice Address:

                        Eleven Madison Avenue
                        New York, New York 10010
                        Attention: Todd Mareen


                        LENDERS:

Commitment: $97,500,000 CREDIT SUISSE FIRST BOSTON

                        By:   /s/ Todd C. Morgan
                        Title: Director

                        By:  /s/ Gegory R. Perry
                        Title: Vice President


Commitment: $52,500,000 BANKERS TRUST CORPORATION


                        By:  /s/ William W. Archer
                        Title: Managing Director





                     SENIOR SUBORDINATED SUBSIDIARY GUARANTY


     This SENIOR SUBORDINATED SUBSIDIARY GUARANTY is entered into as of April 1,
1999 by THE UNDERSIGNED (each a "Guarantor" and  collectively,  "Guarantors") in
favor of and for the benefit of Credit  Suisse  First  Boston as  Administrative
Agent for and  representative  of (in such capacity  herein  called  "Guaranteed
Party") the Agent (as hereinafter defined) and the financial  institutions party
to  the  Credit  Agreement  ("Lenders")  referred  to  below,  and,  subject  to
subsection  4.12  hereof,  for  the  benefit  of  the  other  Beneficiaries  (as
hereinafter defined).

                                    RECITALS

     A. Express Scripts, Inc., a Delaware corporation  ("Company"),  has entered
into that certain Senior Subordinated Credit Agreement dated as of April 1, 1999
with  Guaranteed  Party,  Credit  Suisse  First  Boston,  as Lead  Arranger  and
Administrative  Agent (the  "Agent") and the  financial  institutions  listed as
Lenders  therein (as amended,  supplemented  or otherwise  modified from time to
time,  the  "Credit  Agreement";  capitalized  terms  defined  therein  and  not
otherwise defined herein being used herein as therein defined).

     B. A portion of the proceeds of the Loans may be advanced to Guarantors and
thus the Guaranteed  Obligations (as hereinafter defined) are being incurred for
and  will  inure  to the  benefit  of  Guarantors  (which  benefits  are  hereby
acknowledged).

     C. It is a condition  precedent to the making of the Bridge Loans under the
Credit  Agreement  that  Company's  obligations   thereunder  be  guarantied  by
Guarantors.

     D. Guarantors are willing  irrevocably and unconditionally to guaranty such
obligations of Company.

     NOW,  THEREFORE,  based  upon the  foregoing  and other  good and  valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, and
in order to  induce  Lenders  and  Guaranteed  Party  to enter  into the  Credit
Agreement  and  to  make  Loans  and  other  extensions  of  credit  thereunder,
Guarantors hereby agree as follows:

SECTION 1.  DEFINITIONS

     1.1 Certain  Defined Terms.  As used in this Guaranty,  the following terms
shall have the following meanings unless the context otherwise requires:

     "Additional  Guarantor"  shall have the  meaning  assigned  to such term in
subsection 4.12.

     "Adjusted  Maximum  Amount"  has  the  meaning  assigned  to  such  term in
subsection 2.2(b).

     "Beneficiaries" means Guaranteed Party, Agent and Lenders.

     "Designated  Guarantor  Senior Debt" means,  with respect to any Guarantor,
(i)  Indebtedness  of such  Guarantor  under or in respect of the Senior Secured
Credit Agreement and (ii) any other Indebtedness  constituting  Guarantor Senior
Debt of such Guarantor  which,  at the time of  determination,  has an aggregate
principal amount of at least $25.0 million and is specifically designated in the
instrument evidencing such Guarantor Senior Debt as "Designated Guarantor Senior
Debt" by such Guarantor.

     "Fair Share" has the meaning assigned to that term in subsection 2.2(b).

     "Fair Share  Shortfall" has the meaning assigned to such term in subsection
2.2(b).

     "Fraudulent  Transfer  Laws"  has the  meaning  assigned  to  such  term in
subsection 2.2(a).

     "Guaranteed   Obligations"  has  the  meaning  assigned  to  such  term  in
subsection 2.1.

     "Guarantor  Payment  Blockage Period" has the meaning assigned to such term
in subsection 3.2(b).

     "Guarantor  Senior Debt"  means,  with  respect to any  Guarantor,  (i) the
principal  of,  premium,  if any,  interest  (including  any  interest  accruing
subsequent to the filing of a petition of bankruptcy at the rate provided for in
the  documentation  with  respect  thereto,  whether or not such  interest is an
allowed claim under  applicable  law), fees and expenses on any  Indebtedness of
such Guarantor,  whether  outstanding on the Closing Date or thereafter created,
incurred or assumed,  unless,  in the case of any particular  Indebtedness,  the
instrument  creating  or  evidencing  the same or  pursuant to which the same is
outstanding  expressly  provides that such  Indebtedness  shall not be senior in
right of payment to the guaranty of such Guarantor  hereunder.  Without limiting
the generality of the foregoing,  "Guarantor Senior Debt" shall also include the
principal  of,  premium,  if any,  interest  (including  any  interest  accruing
subsequent to the filing of a petition of bankruptcy at the rate provided for in
the  documentation  with  respect  thereto,  whether or not such  interest is an
allowed claim under  applicable  law) on, and all other amounts owing in respect
of,  (x) all  obligations  of every  nature of such  Guarantor  under the Senior
Secured Credit  Agreement,  including,  without  limitation,  obligations to pay
principal and interest, reimbursement obligations under letters of credit, fees,
expenses and  indemnities,  (y) all Interest Swap  Obligations of such Guarantor
and (z) all obligations  under Currency  Agreements of such  Guarantor,  in each
case  whether   outstanding   on  the  Closing  Date  or  thereafter   incurred.
Notwithstanding the foregoing, "Guarantor Senior Debt" shall not include (i) any
Indebtedness  of  such  Guarantor  to  a  Subsidiary  of  such  Guarantor,  (ii)
Indebtedness  to, or guaranteed on behalf of, any director,  officer or employee
of either of such  Guarantor or any  Subsidiary  of such  Guarantor  (including,
without limitation, amounts owed for compensation),  (iii) Indebtedness to trade
creditors  and other  amounts  incurred  in  connection  with  obtaining  goods,
materials or services,  (iv)  Indebtedness  represented by Disqualified  Capital
Stock, (v) any liability for federal,  state, local or other taxes owed or owing
by such  Guarantor,  (vi)  Indebtedness  to the extent  incurred in violation of
subsection 6.1 of the Credit Agreement,  (vii) Indebtedness which, when incurred
and without  respect to any election  under Section  1111(b) of Title 11, United
States Code, is without recourse to such Guarantor,  and (viii) any Indebtedness
which is, by its express  terms,  subordinated  in right of payment to any other
Indebtedness of such Guarantor.

     "Guaranty" means this Senior Subordinated Subsidiary Guaranty, as it may be
amended, supplemented or otherwise modified from time to time.

     "Obligee  Guarantor"  has the meaning  assigned to that term in  subsection
2.8.

     "payment in full", "paid in full" or any similar term means payment in full
of the Guaranteed Obligations,  including all principal,  interest,  costs, fees
and expenses (including  reasonable legal fees and expenses) of Beneficiaries as
required under the Loan Documents.

     1.2 Interpretation.

     (a)  References to "Sections"  and  "subsections"  shall be to Sections and
subsections,  respectively,  of  this  Guaranty  unless  otherwise  specifically
provided.

     (b) In the  event of any  conflict  or  inconsistency  between  the  terms,
conditions  and  provisions  of this  Guaranty  and the  terms,  conditions  and
provisions of the Credit Agreement, the terms, conditions and provisions of this
Guaranty shall prevail.

SECTION 2.  THE GUARANTY

     2.1 Guaranty of the  Guaranteed  Obligations.  Subject to the provisions of
subsections  2.2(a),  Guarantors  jointly and severally  hereby  irrevocably and
unconditionally guarantee the due and punctual payment in full of all Guaranteed
Obligations  when the same shall  become  due,  whether at stated  maturity,  by
required prepayment,  declaration,  acceleration, demand or otherwise (including
amounts that would become due but for the operation of the automatic  stay under
Section  362(a)  of the  Bankruptcy  Code,  11  U.S.C.  ss.  362(a)).  The  term
"Guaranteed  Obligations"  is used  herein in its most  comprehensive  sense and
includes:

     (a) any and all Obligations of Company, in each case now or hereafter made,
incurred or created, whether absolute or contingent, liquidated or unliquidated,
whether due or not due,  and however  arising  under or in  connection  with the
Credit  Agreement and the other Loan  Documents,  including  those arising under
successive borrowing  transactions under the Credit Agreement which shall either
continue the  Obligations  of Company or from time to time renew them after they
have been  satisfied  and  including  interest  which,  but for the  filing of a
petition  in  bankruptcy  with  respect to  Company,  would have  accrued on any
Guaranteed  Obligations,  whether or not a claim is allowed  against Company for
such interest in the related bankruptcy proceeding; and

     (b) those expenses set forth in subsection 2.9 hereof.

     2.2  Limitation  on Amount  Guaranteed;  Contribution  by  Guarantors.  (a)
Anything  contained  in this  Guaranty to the contrary  notwithstanding,  if any
Fraudulent  Transfer Law (as  hereinafter  defined) is  determined by a court of
competent  jurisdiction  to be  applicable to the  obligations  of any Guarantor
under this  Guaranty,  such  obligations of such  Guarantor  hereunder  shall be
limited to a maximum aggregate amount equal to the largest amount that would not
render its obligations  hereunder subject to avoidance as a fraudulent  transfer
or  conveyance  under  Section 548 of Title 11 of the United  States Code or any
applicable  provisions of comparable  state law  (collectively,  the "Fraudulent
Transfer  Laws"),  in each case after giving effect to all other  liabilities of
such Guarantor,  contingent or otherwise, that are relevant under the Fraudulent
Transfer  Laws  (specifically  excluding,   however,  any  liabilities  of  such
Guarantor  (x) in  respect  of  intercompany  indebtedness  to  Company or other
affiliates of Company to the extent that such  indebtedness  would be discharged
in an amount equal to the amount paid by such Guarantor  hereunder and (y) under
any guaranty of Subordinated  Indebtedness  which guaranty contains a limitation
as to  maximum  amount  similar  to that set  forth in this  subsection  2.2(a),
pursuant to which the liability of such  Guarantor  hereunder is included in the
liabilities  taken into account in  determining  such maximum  amount) and after
giving  effect  as  assets to the  value  (as  determined  under the  applicable
provisions  of the  Fraudulent  Transfer  Laws) of any  rights  to  subrogation,
reimbursement,  indemnification  or contribution  of such Guarantor  pursuant to
applicable  law or pursuant to the terms of any  agreement  (including  any such
right of contribution under subsection 2.2(b)).

     (b)  Guarantors  under this  Guaranty  together  desire to  allocate  among
themselves in a fair and equitable manner their  obligations  arising under this
Guaranty.  Accordingly,  in the event any payment or distribution is made on any
date by any Guarantor under this Guaranty (a "Funding  Guarantor")  that exceeds
its Fair Share (as defined below) as of such date, that Funding  Guarantor shall
be entitled to a contribution from each of the other Guarantors in the amount of
such other  Guarantor's Fair Share Shortfall (as defined below) as of such date,
with  the  result  that all  such  contributions  will  cause  each  Guarantor's
Aggregate  Payments (as defined  below) to equal its Fair Share as of such date.
"Fair Share" means, with respect to a Guarantor as of any date of determination,
an amount equal to (i) the ratio of (x) the Adjusted  Maximum Amount (as defined
below) with  respect to such  Guarantor  to (y) the  aggregate  of the  Adjusted
Maximum Amounts with respect to all Guarantors  multiplied by (ii) the aggregate
amount paid or  distributed  on or before  such date by all  Funding  Guarantors
under this  Guaranty  in  respect of the  obligations  guarantied.  "Fair  Share
Shortfall"  means,  with respect to a Guarantor as of any date of determination,
the  excess,  if any,  of the Fair Share of such  Guarantor  over the  Aggregate
Payments of such Guarantor.  "Adjusted  Maximum Amount" means, with respect to a
Guarantor as of any date of  determination,  the maximum aggregate amount of the
obligations of such Guarantor under this Guaranty determined as of such date, in
the case of any Guarantor,  in accordance with subsection 2.2(a); provided that,
solely for purposes of calculating the "Adjusted Maximum Amount" with respect to
any Guarantor for purposes of this subsection  2.2(b), any assets or liabilities
of such Guarantor arising by virtue of any rights to subrogation,  reimbursement
or  indemnification  or any rights to or obligations of  contribution  hereunder
shall not be considered as assets or liabilities of such  Guarantor.  "Aggregate
Payments" means, with respect to a Guarantor as of any date of determination, an
amount equal to (i) the aggregate amount of all payments and distributions  made
on or before such date by such Guarantor in respect of this Guaranty  (including
in respect of this  subsection  2.2(b)) minus (ii) the  aggregate  amount of all
payments  received  on or  before  such  date by such  Guarantor  from the other
Guarantors as contributions under this subsection 2.2(b). The amounts payable as
contributions  hereunder shall be determined as of the date on which the related
payment  or  distribution  is  made by the  applicable  Funding  Guarantor.  The
allocation among Guarantors of their obligations as set forth in this subsection
2.2(b) shall not be construed in any way to limit the liability of any Guarantor
hereunder.

     2.3  Subordination  of Guaranty.  The  obligations of each Guarantor to the
Beneficiaries pursuant to the guaranty of such Guarantor hereunder are expressly
subordinate  and  subject in right of  payment to the prior  payment in full all
Guarantor Senior Debt of such Guarantor to the extent and in the manner provided
in Section 3.

     2.4  Payment  by  Guarantors;  Application  of  Payments.  Subject  to  the
provisions of subsection 2.2(a),  Guarantors hereby jointly and severally agree,
in  furtherance  of the foregoing and not in limitation of any other right which
any  Beneficiary  may have at law or in equity  against any  Guarantor by virtue
hereof,  that  upon  the  failure  of  Company  to pay  any  of  the  Guaranteed
Obligations  when and as the same shall become due,  whether at stated maturity,
by  required  prepayment,   declaration,   acceleration,   demand  or  otherwise
(including  amounts that would become due but for the operation of the automatic
stay  under  Section  362(a) of the  Bankruptcy  Code,  11 U.S.C.  ss.  362(a)),
Guarantors  will upon demand pay, or cause to be paid,  in cash,  to  Guaranteed
Party for the ratable  benefit of  Beneficiaries,  an amount equal to the sum of
the unpaid principal amount of all Guaranteed Obligations then due as aforesaid,
accrued and unpaid interest on such Guaranteed  Obligations  (including interest
which,  but for the filing of a petition in bankruptcy  with respect to Company,
would have  accrued on such  Guaranteed  Obligations,  whether or not a claim is
allowed against Company for such interest in the related bankruptcy  proceeding)
and all other  Guaranteed  Obligations  then owed to Beneficiaries as aforesaid.
All such  payments  shall be applied  promptly  from time to time by  Guaranteed
Party as provided in subsection 2.5E of the Credit Agreement.

     2.5  Liability  of  Guarantors  Absolute.  Each  Guarantor  agrees that its
obligations hereunder are irrevocable,  absolute,  independent and unconditional
and shall not be  affected  by any  circumstance  which  constitutes  a legal or
equitable  discharge  of a guarantor or surety other than payment in full of the
Guaranteed Obligations. In furtherance of the foregoing and without limiting the
generality thereof, each Guarantor agrees as follows:

     (a)  This   Guaranty  is  a  guaranty  of  payment  when  due  and  not  of
collectibility.

     (b)  Guaranteed  Party may enforce this Guaranty upon the  occurrence of an
Event of Default under the Credit Agreement notwithstanding the existence of any
dispute  between  Company and any  Beneficiary  with respect to the existence of
such Event of Default.

     (c) The  obligations  of each  Guarantor  hereunder are  independent of the
obligations of Company under the Loan Documents and the obligations of any other
guarantor  (including any other  Guarantor) of the  obligations of Company under
the Loan  Documents,  and a  separate  action  or  actions  may be  brought  and
prosecuted  against such Guarantor  whether or not any action is brought against
Company or any of such other  guarantors and whether or not Company is joined in
any such action or actions.

     (d) Payment by any Guarantor of a portion,  but not all, of the  Guaranteed
Obligations  shall in no way limit,  affect,  modify or abridge any  Guarantor's
liability for any portion of the Guaranteed Obligations which has not been paid.
Without limiting the generality of the foregoing, if Guaranteed Party is awarded
a judgment  in any suit  brought to enforce  any  Guarantor's  covenant to pay a
portion of the  Guaranteed  Obligations,  such  judgment  shall not be deemed to
release such  Guarantor  from its covenant to pay the portion of the  Guaranteed
Obligations  that is not the subject of such suit,  and such judgment shall not,
except to the extent  satisfied  by such  Guarantor,  limit,  affect,  modify or
abridge any other Guarantor's  liability  hereunder in respect of the Guaranteed
Obligations.

     (e) Any  Beneficiary,  upon  such  terms as it deems  appropriate,  without
notice or demand and without  affecting the validity or  enforceability  of this
Guaranty or giving rise to any reduction,  limitation,  impairment, discharge or
termination of any Guarantor's  liability  hereunder,  from time to time may (i)
renew, extend, accelerate, increase the rate of interest on, or otherwise change
the time, place, manner or terms of payment of the Guaranteed Obligations,  (ii)
settle,  compromise,  release  or  discharge,  or accept or refuse  any offer of
performance with respect to, or substitutions for, the Guaranteed Obligations or
any agreement relating thereto and/or subordinate the payment of the same to the
payment of any other  obligations;  (iii) request and accept other guaranties of
the  Guaranteed  Obligations  and take and hold security for the payment of this
Guaranty or the  Guaranteed  Obligations;  (iv)  release,  surrender,  exchange,
substitute,  compromise,  settle, rescind, waive, alter,  subordinate or modify,
with or without  consideration,  any  security  for  payment  of the  Guaranteed
Obligations,  any other guaranties of the Guaranteed  Obligations,  or any other
obligation of any Person  (including  any other  Guarantor)  with respect to the
Guaranteed Obligations; (v) enforce and apply any security now or hereafter held
by or for the  benefit of such  Beneficiary  in respect of this  Guaranty or the
Guaranteed  Obligations  and  direct  the order or manner  of sale  thereof,  or
exercise  any other right or remedy that such  Beneficiary  may have against any
such security,  in each case as such Beneficiary in its discretion may determine
consistent  with the Credit  Agreement and any  applicable  security  agreement,
including  foreclosure on any such security  pursuant to one or more judicial or
nonjudicial sales,  whether or not every aspect of any such sale is commercially
reasonable,  and even though such action  operates to impair or  extinguish  any
right of  reimbursement or subrogation or other right or remedy of any Guarantor
against  Company  or any  security  for the  Guaranteed  Obligations;  and  (vi)
exercise any other rights available to it under the Loan Documents.

     (f) This  Guaranty and the  obligations  of Guarantors  hereunder  shall be
valid and  enforceable  and shall not be subject to any  reduction,  limitation,
impairment,  discharge or termination for any reason (other than payment in full
of  the  Guaranteed  Obligations),  including  the  occurrence  of  any  of  the
following,  whether or not any  Guarantor  shall have had notice or knowledge of
any of them:  (i) any failure or omission to assert or enforce or  agreement  or
election not to assert or enforce, or the stay or enjoining,  by order of court,
by operation of law or otherwise,  of the exercise or enforcement  of, any claim
or  demand  or any  right,  power or  remedy  (whether  arising  under  the Loan
Documents,  at law,  in equity or  otherwise)  with  respect  to the  Guaranteed
Obligations  or any  agreement  relating  thereto,  or with respect to any other
guaranty of or security for the payment of the Guaranteed Obligations;  (ii) any
rescission,  waiver,  amendment or modification  of, or any consent to departure
from, any of the terms or provisions (including provisions relating to events of
default)  of the  Credit  Agreement,  any of the  other  Loan  Documents  or any
agreement or instrument  executed pursuant thereto,  or of any other guaranty or
security  for  the  Guaranteed  Obligations,  in  each  case  whether  or not in
accordance  with the terms of the Credit  Agreement or such Loan Document or any
agreement  relating to such other  guaranty or  security;  (iii) the  Guaranteed
Obligations,  or any agreement  relating thereto,  at any time being found to be
illegal,  invalid or  unenforceable  in any  respect;  (iv) the  application  of
payments  received from any source (other than payments received pursuant to the
other Loan  Documents or from the  proceeds of any  security for the  Guaranteed
Obligations)  to  the  payment  of   indebtedness   other  than  the  Guaranteed
Obligations,  even  though  any  Beneficiary  might  have  elected to apply such
payment to any part or all of the Guaranteed Obligations;  (v) any Beneficiary's
consent to the change,  reorganization or termination of the corporate structure
or  existence  of Company or any of its  Subsidiaries  and to any  corresponding
restructuring  of the  Guaranteed  Obligations;  (vi) any  failure to perfect or
continue  perfection of a security  interest in any collateral which secures any
of the Guaranteed  Obligations;  (vii) any defenses,  set-offs or  counterclaims
which  Company may allege or assert  against any  Beneficiary  in respect of the
Guaranteed Obligations, including failure of consideration,  breach of warranty,
payment, statute of frauds, statute of limitations,  accord and satisfaction and
usury;  and (viii) any other act or thing or omission,  or delay to do any other
act or thing, which may or might in any manner or to any extent vary the risk of
any Guarantor as an obligor in respect of the Guaranteed Obligations.

     2.6 Waivers by Guarantors. Each Guarantor hereby waives, for the benefit of
Beneficiaries:

     (a) any right to require  any  Beneficiary,  as a  condition  of payment or
performance  by such  Guarantor,  to (i)  proceed  against  Company,  any  other
guarantor  (including any other Guarantor) of the Guaranteed  Obligations or any
other  Person,  (ii) proceed  against or exhaust any security held from Company,
any such other  guarantor or any other  Person,  (iii)  proceed  against or have
resort  to any  balance  of any  deposit  account  or credit on the books of any
Beneficiary  in favor of Company or any other  Person,  or (iv) pursue any other
remedy in the power of any Beneficiary whatsoever;

     (b) any defense arising by reason of the  incapacity,  lack of authority or
any  disability  or other  defense of Company  including any defense based on or
arising out of the lack of validity or the  unenforceability  of the  Guaranteed
Obligations or any agreement or instrument  relating thereto or by reason of the
cessation of the  liability of Company from any cause other than payment in full
of the Guaranteed Obligations;

     (c) any defense  based upon any statute or rule of law which  provides that
the  obligation  of a surety  must be  neither  larger  in  amount  nor in other
respects more burdensome than that of the principal;

     (d) any defense  based upon any  Beneficiary's  errors or  omissions in the
administration of the Guaranteed  Obligations,  except behavior which amounts to
bad faith;

     (e) (i) any principles or provisions of law, statutory or otherwise,  which
are or might be in  conflict  with the terms of this  Guaranty  and any legal or
equitable discharge of such Guarantor's obligations hereunder,  (ii) the benefit
of any statute of limitations  affecting such Guarantor's liability hereunder or
the  enforcement  hereof,   (iii)  any  rights  to  set-offs,   recoupments  and
counterclaims,  and (iv)  promptness,  diligence  and any  requirement  that any
Beneficiary protect,  secure, perfect or insure any security interest or lien or
any property subject thereto;

     (f) notices, demands,  presentments,  protests, notices of protest, notices
of dishonor and notices of any action or inaction,  including acceptance of this
Guaranty,  notices of default  under the Credit  Agreement  or any  agreement or
instrument related thereto, notices of any renewal, extension or modification of
the Guaranteed  Obligations  or any agreement  related  thereto,  notices of any
extension of credit to Company and notices of any of the matters  referred to in
subsection 2.5 and any right to consent to any thereof; and

     (g) any  defenses or benefits  that may be derived  from or afforded by law
which limit the liability of or exonerate  guarantors or sureties,  or which may
conflict with the terms of this Guaranty.

     2.7 Guarantors'  Rights of Subrogation,  Contribution,  Etc. Each Guarantor
hereby waives,  until the Guaranteed  Obligations  shall have been  indefeasibly
paid in full and the  Commitments  shall have  terminated,  any claim,  right or
remedy,  direct or indirect,  that such  Guarantor now has or may hereafter have
against  Company or any of its assets in  connection  with this  Guaranty or the
performance by such Guarantor of its obligations hereunder, in each case whether
such claim, right or remedy arises in equity,  under contract,  by statute under
common  law  or  otherwise  and   including   (a)  any  right  of   subrogation,
reimbursement  or  indemnification  that such Guarantor now has or may hereafter
have against Company, (b) any right to enforce, or to participate in, any claim,
right or remedy  that any  Beneficiary  now has or may  hereafter  have  against
Company, and (c) any benefit of, and any right to participate in, any collateral
or security now or hereafter  held by any  Beneficiary.  In addition,  until the
Guaranteed  Obligations  shall  have  been  indefeasibly  paid in  full  and the
Commitments shall have terminated, each Guarantor shall withhold exercise of any
right of  contribution  such  Guarantor  may have  against  any other  guarantor
(including  any other  Guarantor) of the Guaranteed  Obligations  (including any
such right of contribution  under  subsection  2.2(b)).  Each Guarantor  further
agrees  that,  to the extent the waiver or agreement to withhold the exercise of
its rights of subrogation,  reimbursement,  indemnification  and contribution as
set forth  herein is found by a court of  competent  jurisdiction  to be void or
voidable  for  any  reason,   any  rights  of  subrogation,   reimbursement   or
indemnification   such  Guarantor  may  have  against  Company  or  against  any
collateral or security,  and any rights of contribution  such Guarantor may have
against any such other guarantor,  shall be junior and subordinate to any rights
any Beneficiary may have against Company,  to all right,  title and interest any
Beneficiary  may have in any such  collateral or security,  and to any right any
Beneficiary may have against such other  guarantor.  If any amount shall be paid
to  any   Guarantor   on  account  of  any  such   subrogation,   reimbursement,
indemnification  or  contribution   rights  at  any  time  when  all  Guaranteed
Obligations shall not have been paid in full, such amount shall be held in trust
for Guaranteed Party on behalf of Beneficiaries and shall forthwith be paid over
to Guaranteed  Party for the benefit of Beneficiaries to be credited and applied
against the Guaranteed Obligations,  whether matured or unmatured, in accordance
with the terms hereof.

     2.8 Subordination of Other Obligations.  Any indebtedness of Company or any
Guarantor now or hereafter  held by any Guarantor  (the "Obligee  Guarantor") is
hereby subordinated in right of payment to the Guaranteed  Obligations,  and any
such indebtedness  collected or received by the Obligee Guarantor after an Event
of Default has occurred and is continuing  shall be held in trust for Guaranteed
Party on behalf of Beneficiaries  and shall forthwith be paid over to Guaranteed
Party for the benefit of  Beneficiaries  to be credited and applied  against the
Guaranteed  Obligations  but  without  affecting,  impairing  or limiting in any
manner the liability of the Obligee  Guarantor under any other provision of this
Guaranty.

     2.9 Expenses. Guarantors jointly and severally agree to pay, or cause to be
paid, on demand, and to save  Beneficiaries  harmless against liability for, any
and all costs and  expenses  (including  reasonable  fees and  disbursements  of
counsel and allocated reasonable costs of internal counsel) incurred or expended
by any  Beneficiary in connection with the enforcement of or preservation of any
rights under this Guaranty.

     2.10. Continuing Guaranty. This Guaranty is a continuing guaranty and shall
remain in effect until all of the Guaranteed Obligations shall have been paid in
full  and  the  Commitments   shall  have  terminated.   Each  Guarantor  hereby
irrevocably  waives any right to revoke this Guaranty as to future  transactions
giving rise to any Guaranteed Obligations.

     2.11  Rights  Cumulative.   The  rights,   powers  and  remedies  given  to
Beneficiaries  by this Guaranty are  cumulative  and shall be in addition to and
independent of all rights,  powers and remedies given to Beneficiaries by virtue
of any  statute  or rule of law or in any of the  other  Loan  Documents  or any
agreement  between any Guarantor and any Beneficiary or Beneficiaries or between
Company and any  Beneficiary  or  Beneficiaries.  Any  forbearance or failure to
exercise,  and any delay by any Beneficiary in exercising,  any right,  power or
remedy  hereunder  shall  not  impair  any such  right,  power or  remedy  or be
construed to be a waiver thereof,  nor shall it preclude the further exercise of
any such right, power or remedy.

     2.12 Bankruptcy;  Post-Petition Interest; Reinstatement of Guaranty. (a) So
long as any  Guaranteed  Obligations  remain  outstanding,  no Guarantor  shall,
without the prior  written  consent of Guaranteed  Party acting  pursuant to the
instructions  of  Requisite  Lenders,  commence or join with any other Person in
commencing  any  bankruptcy,  reorganization  or  insolvency  proceedings  of or
against Company.  The obligations of Guarantors under this Guaranty shall not be
reduced, limited, impaired, discharged, deferred, suspended or terminated by any
proceeding,  voluntary or  involuntary,  involving the  bankruptcy,  insolvency,
receivership,  reorganization,  liquidation  or arrangement of Company or by any
defense which Company may have by reason of the order, decree or decision of any
court or administrative body resulting from any such proceeding.

     (b) Each Guarantor acknowledges and agrees that any interest on any portion
of the  Guaranteed  Obligations  which  accrues  after the  commencement  of any
proceeding  referred  to in clause (a) above (or,  if interest on any portion of
the Guaranteed Obligations ceases to accrue by operation of law by reason of the
commencement  of said  proceeding,  such  interest as would have accrued on such
portion  of  the  Guaranteed  Obligations  if  said  proceedings  had  not  been
commenced)  shall be included in the  Guaranteed  Obligations  because it is the
intention of Guarantors and Beneficiaries that the Guaranteed  Obligations which
are  guarantied  by Guarantors  pursuant to this  Guaranty  should be determined
without  regard to any rule of law or order  which may  relieve  Company  of any
portion of such  Guaranteed  Obligations.  Guarantors will permit any trustee in
bankruptcy,  receiver,  debtor  in  possession,  assignee  for  the  benefit  of
creditors  or  similar  person to pay  Guaranteed  Party,  or allow the claim of
Guaranteed  Party in respect of, any such  interest  accruing  after the date on
which such proceeding is commenced.

     (c) In the event that all or any portion of the Guaranteed  Obligations are
paid by Company,  the  obligations  of Guarantors  hereunder  shall continue and
remain in full  force and  effect or be  reinstated,  as the case may be, in the
event  that  all or any  part of such  payment(s)  are  rescinded  or  recovered
directly or indirectly from any Beneficiary as a preference, fraudulent transfer
or otherwise,  and any such payments  which are so rescinded or recovered  shall
constitute Guaranteed Obligations for all purposes under this Guaranty.

     2.13 Notice of Events.  As soon as  Guarantor  obtains  knowledge  thereof,
Guarantor shall give  Guaranteed  Party written notice of any condition or event
which has resulted in (a) a material  adverse change in the financial  condition
of Guarantor or Company or (b) any Default or Event of Default.

     2.14 Set Off.  In  addition to any other  rights any  Beneficiary  may have
under law or under this Guaranty,  such Beneficiary is authorized at any time or
from time to time  while an Event of Default  has  occurred  and is  continuing,
without notice (any such notice being hereby expressly  waived),  to set off and
to appropriate and to apply any and all deposits (general or special,  including
indebtedness evidenced by certificates of deposit, whether matured or unmatured)
and any other  indebtedness of such Beneficiary owing to Guarantor and any other
property  of  Guarantor  held by any  Beneficiary  to or for the  credit  or the
account of Guarantor  against and on account of the Guaranteed  Obligations  and
liabilities of Guarantor to any Beneficiary under this Guaranty.

     2.15   Evidence  of  Guaranty.   To  evidence   their   guaranties  to  the
Beneficiaries  set forth in this Guaranty,  each of the Guarantors hereby agrees
to execute the notation of guaranty in  substantially  the form  included in the
form of each of the Bridge  Note and Term Note.  Each such  notation of guaranty
shall be signed on behalf of each Guarantor by two officers (each of whom shall,
in each case,  have been duly  authorized by all requisite  corporate  actions).
Failure to  execute  the  notation  of  guaranty  shall not in any way limit the
guaranty of each Guarantor hereunder.

SECTION 3.  SUBORDINATION OF GUARANTEED OBLIGATIONS

     3.1  Guaranteed  Obligations  Subordinated  to Guarantor  Senior Debt.  The
Lenders  covenant and agree that  payments of the  Guaranteed  Obligations  by a
Guarantor  hereunder  shall be subordinated in accordance with the provisions of
this Section 3 to the prior payment in full, in cash or Cash Equivalents, of all
amounts  payable in respect of Guarantor  Senior Debt of such Guarantor  whether
now outstanding or hereafter created (including any interest accruing subsequent
to an event specified in subsection 7.6 or 7.7 of the Credit  Agreement  whether
or not such  interest is an allowed  claim  against  such  Guarantor),  that the
subordination  is for the benefit of the holders of Guarantor  Senior Debt,  and
that each holder of Guarantor  Senior Debt whether now  outstanding or hereafter
created,  incurred,  assumed  or  guaranteed  shall be deemed  to have  acquired
Guarantor Senior Debt in reliance upon the covenants and provisions contained in
this Guaranty.

     3.2 Priority and Payment Over of Proceeds in Certain Events.

     (a) Subordination of Guaranteed Obligations on Dissolution,  Liquidation or
Reorganization of Such Guarantor.  Upon any payment or distribution of assets or
securities of any Guarantor of any kind or character,  whether in cash, property
or  securities,  upon  any  dissolution  or  winding  up  or  total  or  partial
liquidation  or   reorganization   of  such  Guarantor,   whether  voluntary  or
involuntary  or in bankruptcy,  insolvency,  receivership  or other  proceedings
(other than a liquidation  or  dissolution of such Guarantor into the Company or
another Guarantor),  all Guarantor Senior Debt of such Guarantor  (including any
interest  accruing  subsequent to an event specified in subsection 7.6 or 7.7 of
the  Credit  Agreement  whether  or  not  such  interest  is  an  allowed  claim
enforceable  against such Guarantor) shall first be paid in full in cash or Cash
Equivalents,  before the Lenders  shall be entitled to receive any payment  with
respect  to any  Guaranteed  Obligations  of such  Guarantor  and  upon any such
dissolution  or winding up or  liquidation  or  reorganization,  any  payment or
distribution of assets or securities of such Guarantor of any kind or character,
whether in cash, property or securities,  to which the Lenders would be entitled
except for the  provisions of this Section 3 shall be made by such  Guarantor or
by any receiver,  trustee in  bankruptcy,  liquidating  trustee,  agent or other
Person  making  such  payment or  distribution,  directly  to the holders of the
Guarantor Senior Debt of such Guarantor or their  representatives  to the extent
necessary  to pay all of the  Guarantor  Senior  Debt of such  Guarantor  to the
holders of such Guarantor Senior Debt.

     (b)  Subordination  of  Guaranteed  Obligations  on Default  on  Designated
Guarantor Senior Debt. Upon the maturity of any Designated Guarantor Senior Debt
of a Guarantor  by lapse of time,  acceleration  or  otherwise,  all  Designated
Guarantor Senior Debt of such Guarantor then due and payable shall first be paid
in full in cash or Cash Equivalents before any payment is made by such Guarantor
or any Person acting on behalf of such  Guarantor with respect to the Guaranteed
Obligations. No direct or indirect payment by any Guarantor or any Person acting
on behalf of such  Guarantor of any  Guaranteed  Obligations  of such  Guarantor
whether  pursuant to the terms of the Loans or upon  acceleration  or  otherwise
shall be made,  if at the  time of such  payment,  there  exists a  default  (as
defined in the document  governing any Designated  Guarantor Senior Debt of such
Guarantor)  in the  payment of all or any  portion of any  Designated  Guarantor
Senior  Debt of such  Guarantor  and such  default  shall not have been cured or
waived or the benefits of this sentence waived by or on behalf of the holders of
such Designated  Guarantor  Senior Debt unless such Designated  Guarantor Senior
Debt  has  been  discharged  or paid in  full  in  cash or Cash  Equivalents  in
accordance  with its terms.  In addition,  during the  continuation of any other
event of default with respect to any Designated  Guarantor  Senior Debt pursuant
to which the maturity thereof may be accelerated, upon the receipt by Guaranteed
Party of written notice from the agent or  representative of the holders of such
Designated  Guarantor Senior Debt, no such payment may be made by such Guarantor
in  respect  of the  Guaranteed  Obligations  for a period  ("Guarantor  Payment
Blockage Period") commencing on the date of receipt of such notice and ending on
the  earlier to occur of (i) 179 days after  receipt of such  written  notice by
Guaranteed  Party  (unless  such  Guarantor  Payment  Blockage  Period  shall be
terminated  by  written   notice  to   Guaranteed   Party  from  such  agent  or
representative)  has  elapsed,  (ii) such  default  has been  cured or waived or
ceased  to  exist  or  (iii)  such  Designated  Guarantor  Senior  Debt has been
discharged or paid in full in cash or Cash  Equivalents  in accordance  with its
terms.  Notwithstanding  anything herein to the contrary, (x) in no event will a
Guarantor  Payment  Blockage  Period or successive  Guarantor  Payment  Blockage
Periods with respect to the same payment on the  Guaranteed  Obligations  extend
beyond 179 days from the date the payment on the Guaranteed  Obligations was due
and (y) only one such Payment  Blockage  Period may be commenced  within any 360
consecutive  days.  For all purposes of this  subsection  3(b), no default which
existed  or was  continuing  on the date of the  commencement  of any  Guarantor
Payment  Blockage  Period with respect to the Designated  Guarantor  Senior Debt
initiating  such  Guarantor  Payment  Blockage  Period shall be, or be made, the
basis for the commencement of a second Guarantor  Payment Blockage Period by the
holders or by the agent or other  representative  of such  Designated  Guarantor
Senior Debt whether or not within a period of 365 consecutive  days, unless such
event of  default  shall have been cured or waived for a period of not less than
90 consecutive days.

     (c)  Rights  and   Obligations   of  the   Lenders.   In  the  event  that,
notwithstanding   the   foregoing   provisions   prohibiting   such  payment  or
distribution,  Guaranteed Party or any Lender shall have received any payment on
account of any  Guaranteed  Obligation  (other than as permitted by Sections (a)
and (b) of this  subsection  3.2) at a time when such payment is  prohibited  by
this subsection  3.2, then and in such event such payment or distribution  shall
be received  and held in trust for the holders of the  Guarantor  Senior Debt of
the relevant Guarantor and shall be paid over or delivered to the holders of the
Guarantor Senior Debt of the relevant  Guarantor  remaining unpaid to the extent
necessary to pay in full in cash or Cash  Equivalents all Guarantor  Senior Debt
of the relevant  Guarantor in accordance with their terms after giving effect to
any concurrent  payment or distribution to the holders of such Guarantor  Senior
Debt.

     Nothing  contained in this Section 3 will limit the right of the Lenders to
take any action to accelerate the maturity of the Loans pursuant to Section 7 of
the Credit Agreement or to pursue any rights or remedies hereunder or otherwise.

     Upon any payment or  distribution  of assets or  securities  referred to in
this  Section 3, the Lenders and  Guaranteed  Party  (notwithstanding  any other
provision of this  Guaranty or the Credit  Agreement)  shall be entitled to rely
upon any order or  decree of a court of  competent  jurisdiction  in which  such
dissolution,  winding up, liquidation or reorganization proceedings are pending,
and upon a  certificate  of the  receiver,  trustee in  bankruptcy,  liquidating
trustee,  agent  or  other  Person  making  any such  payment  or  distribution,
delivered to the Lenders or Guaranteed Party for the purpose of ascertaining the
Persons entitled to participate in such  distribution,  the holders of Guarantor
Senior Debt, the amount thereof or payable  thereon,  the amount or amounts paid
or distributed  thereon and all other facts pertinent thereto or to this Section
3.

     Guaranteed Party shall not at any time be charged with the knowledge of the
existence  of any facts that would  prohibit  the making of any payment to or by
Guaranteed  Party under this Section 3, unless and until  Guaranteed Party shall
have received  written notice thereof from a Guarantor or one or more holders of
the Guarantor Senior Debt of a Guarantor or a  representative  of any holders of
such  Guarantor  Senior  Debt;  and,  prior to the  receipt of any such  written
notice,  Guaranteed Party shall be entitled to assume  conclusively that no such
facts exist. Guaranteed Party shall be entitled to rely on the delivery to it of
written  notice by a Person  representing  itself  to be a holder  of  Guarantor
Senior Debt (or a representative thereof) to establish that such notice has been
given.

     The Guarantors  shall give written  notice to Guaranteed  Party and each of
the Lenders of any default or event of default under any  Guarantor  Senior Debt
or under any  agreement  pursuant to which  Guarantor  Senior Debt may have been
issued,  and,  in the  event of any such  event of  default,  shall  provide  to
Guaranteed Party the names and address of the trustees or other  representatives
of holders of such Guarantor Senior Debt.

     With respect to the holders and owners of Guarantor Senior Debt, Guaranteed
Party and each Lender undertakes to perform only such obligations on the part of
Guaranteed  Party or such Lenders,  as the case may be, as are  specifically set
forth in this Section 3, and no implied covenants or obligations with respect to
the holders or owners of Guarantor Senior Debt shall be read into this Agreement
against Guaranteed Party or the Lenders.  Guaranteed Party and the Lenders shall
not be deemed to owe any  fiduciary  duty to the holders or owners of  Guarantor
Senior Debt or to any agent under the Senior  Secured  Credit  Agreement  or any
other representative of the holders of Guarantor Senior Debt.

     Guaranteed  Party  in  its  individual  or  any  other  capacity  may  hold
Indebtedness  of a Guarantor  (including  Guarantor  Senior  Debt) with the same
rights it would have if it were not Guaranteed Party.

     3.3 Payments May Be Paid Prior to  Dissolution.  Nothing  contained in this
Section 3 or elsewhere in this Guaranty  shall prevent or delay (i)  Guarantors,
except under the conditions described in subsection 3.2, from making payments at
any time for the purpose of paying  Guaranteed  Obligations,  or from depositing
with  Guaranteed  Party  any  moneys  for  such  payments,  or (ii)  subject  to
subsection 3.2, the application by Guaranteed Party of any moneys deposited with
it for the purpose of paying Guaranteed Obligations.

     3.4 Rights of Holders of Guarantor Senior Debt Not To Be Impaired. No right
of any  present  or  future  holder  of any  Guarantor  Senior  Debt to  enforce
subordination  as  provided  in this  Section  3 shall at any time in any way be
prejudiced  or impaired by any act or failure to act by any such  holder,  or by
any  noncompliance by the Guarantors with the terms and provisions and covenants
herein,  regardless  of any  knowledge  thereof  any  such  holder  may  have or
otherwise be charged  with.  Without in any way limiting the  generality  of the
foregoing  sentence,  such holders of Guarantor Senior Debt may, at any time and
from time to time without impairing or releasing the  subordination  provided in
this Section 3 or the  obligations of Guaranteed  Party hereunder to the holders
of Guarantor  Senior Debt, do any one or more of the  following:  (i) change the
manner, place, terms or time of payment of, or renew or alter,  Guarantor Senior
Debt or otherwise amend or supplement in any manner Guarantor Senior Debt or any
instrument evidencing the same or any agreement under which any Guarantor Senior
Debt is outstanding;  (ii) sell,  exchange,  release, or otherwise deal with any
property pledged, mortgaged, or otherwise securing Guarantor Senior Debt or fail
to perfect or delay in the perfection of the security interest in such property;
(iii)  release any Person  liable in any manner for the  collection of Guarantor
Senior Debt; and (iv) exercise or refrain from exercising any rights against the
Guarantors  and any other Person.  Each Lender by purchasing or accepting a Loan
or a Note  waives any and all  notice of the  creation,  modification,  renewal,
extension  or accrual  of any  Guarantor  Senior  Debt and notice of or proof of
reliance by any holder or owner of Guarantor Senior Debt upon this Section 3 and
the  Guarantor  Senior Debt shall  conclusively  be deemed to have been created,
contracted or incurred in reliance upon this Section 3, and all dealings between
the Guarantors and the holders and owners of the Guarantor  Senior Debt shall be
deemed to have been consummated in reliance upon this Section 3.

     The provisions of this Section 3 are intended to be for the benefit of, and
shall be enforceable directly by, the holders of the Guarantor Senior Debt.

     3.5  Subrogation.  Upon the payment in full in accordance with the terms of
subsection  3.2 of all  amounts  payable  under or in respect  of the  Guarantor
Senior Debt,  the Lenders  shall be  subrogated  to the rights of the holders of
such Guarantor Senior Debt to receive payments or distributions of assets of the
Guarantors made on such Guarantor  Senior Debt until the Guaranteed  obligations
shall  be paid in full in cash  or Cash  Equivalents  to the  extent  set  forth
herein;  and for purposes of such  subrogation no payments or  distributions  to
holders of such  Guarantor  Senior Debt of any cash,  property or  securities to
which the Lenders would be entitled except for the provisions of this Section 3,
and no payment made  pursuant to the  provisions of this Section 3 to holders of
such Guarantor Senior Debt by the Lenders, shall, as between such Guarantor, its
creditors other than holders of such Guarantor  Senior Debt and the Lenders,  be
deemed to be a payment by such  Guarantor  to or on  account  of such  Guarantor
Senior  Debt,  it being  understood  that the  provisions  of this Section 3 are
solely for the purpose of defining  the  relative  rights of the holders of such
Guarantor  Senior Debt, on the one hand,  and the Lenders,  on the other hand. A
release of any claim by any holder of Guarantor  Senior Debt shall not limit the
Lenders' rights of subrogation under this subsection 3.5.

     If any payment or  distribution  to which the Lenders would  otherwise have
been entitled but for the  provisions of this Section 3 shall have been applied,
pursuant  to the  provisions  of this  Section 3, to the  payment of all amounts
payable  under the  Guarantor  Senior Debt,  then and in such case,  the Lenders
shall be entitled to receive from the holders of such  Guarantor  Senior Debt at
the time outstanding the full amount of any payments or  distributions  received
by such holders of Guarantor  Senior Debt in excess of the amount  sufficient to
pay all  Guarantor  Senior  Debt  payable  under or in respect of the  Guarantor
Senior Debt in full in cash or Cash  Equivalents in accordance with the terms of
subsection 3.2.

     3.6 Obligations of the Guarantors Unconditional.  Nothing contained in this
Section 3 or  elsewhere  in this  Guaranty  is  intended  to or shall  impair as
between the Guarantors and the Lenders the obligations of the Guarantors,  which
are absolute and unconditional, to pay to the Lenders the Guaranteed Obligations
as and when the same shall  become  due and  payable  in  accordance  with their
terms,  or is intended to or shall affect the relative rights of the Lenders and
creditors of the Guarantors other than the holders of the Guarantor Senior Debt,
nor shall  anything  herein or therein  prevent the Lenders from  exercising all
remedies  otherwise  permitted by  applicable  law upon default under the Credit
Agreement, subject to the rights, if any, under this Section 3 of the holders of
such  Guarantor  Senior Debt in respect of cash,  property or  securities of the
Guarantors received upon the exercise of any such remedy.

     The  failure  to make a payment on account  of  Guaranteed  Obligations  by
reason of any provision of this Section 3 shall not prevent the  occurrence of a
Default or an Event of Default under Section 7 of the Credit Agreement.

     3.7 Lenders Authorize  Guaranteed Party To Effectuate  Subordination.  Each
Lender hereby authorizes and expressly directs Guaranteed Party on its behalf to
take  such  action  as  may  be  necessary  or  appropriate  to  effectuate  the
subordination  provided  in this  Section 3 and  appoints  Guaranteed  Party its
attorney in fact for such purpose,  including,  without limitation, in the event
of any dissolution,  winding up,  liquidation or reorganization of any Guarantor
(whether in  bankruptcy,  insolvency,  receivership,  reorganization  or similar
proceedings  or upon an  assignment  for the benefit of  creditors  or any other
similar  remedy or otherwise)  tending  towards  liquidation of the business and
assets of any Guarantor,  the immediate filing of a claim for the unpaid balance
of the  Guaranteed  Obligations  in the form  required in said  proceedings  and
causing said claim to be approved.  If  Guaranteed  Party does not file a proper
claim or proof of debt in the form required in such proceeding  prior to 30 days
before the expiration of the time to file such claim or claims, then the holders
of the Guarantor Senior Debt are hereby authorized to have the right to file and
are  hereby  authorized  to file an  appropriate  claim for and on behalf of the
Lenders. In the event of any such proceeding, until the Guarantor Senior Debt is
paid in full in cash or Cash Equivalents,  without the consent of the holders of
a majority in principal  amount  outstanding of Guarantor Senior Debt, no Lender
shall  waive,  settle or  compromise  any such claim or claims  relating  to the
Guaranteed  Obligations  that such Lender now or hereafter  may have against the
Guarantors.

SECTION 4.  MISCELLANEOUS

     4.1 Survival of Warranties. All agreements,  representations and warranties
made herein shall  survive the  execution  and delivery of this Guaranty and the
other  Loan  Documents  and any  increase  in the  Commitments  under the Credit
Agreement.

     4.2 Notices. Any communications  between Guaranteed Party and any Guarantor
and any notices or requests  provided herein to be given may be given by mailing
the same, postage prepaid, or by telex,  facsimile transmission or cable to each
such party at its address set forth in the Credit  Agreement,  on the  signature
pages  hereof  or to such  other  addresses  as each such  party may in  writing
hereafter indicate. Any notice, request or demand to or upon Guaranteed Party or
any Guarantor shall not be effective until received.

     4.3  Severability.  In case  any  provision  in or  obligation  under  this
Guaranty shall be invalid,  illegal or  unenforceable in any  jurisdiction,  the
validity,   legality  and   enforceability   of  the  remaining   provisions  or
obligations, or of such provision or obligation in any other jurisdiction, shall
not in any way be affected or impaired thereby.

     4.4  Amendments  and Waivers.  No amendment,  modification,  termination or
waiver of any provision of this Guaranty, and no consent to any departure by any
Guarantor  therefrom,  shall  in any  event be  effective  without  the  written
concurrence  of  Guaranteed  Party  and,  in the case of any such  amendment  or
modification,  each  Guarantor  against whom  enforcement  of such  amendment or
modification  is sought.  Any such waiver or consent shall be effective  only in
the specific instance and for the specific purpose for which it was given.

     4.5 Headings. Section and subsection headings in this Guaranty are included
herein for convenience of reference only and shall not constitute a part of this
Guaranty for any other purpose or be given any substantive effect.

     4.6 Applicable Law; Rules of Construction. THIS GUARANTY AND THE RIGHTS AND
OBLIGATIONS OF GUARANTORS AND BENEFICIARIES  HEREUNDER SHALL BE GOVERNED BY, AND
SHALL BE CONSTRUED  AND ENFORCED IN  ACCORDANCE  WITH,  THE INTERNAL LAWS OF THE
STATE OF NEW YORK  (INCLUDING  SECTION 5-1401 OF THE GENERAL  OBLIGATIONS LAW OF
THE STATE OF NEW YORK),  WITHOUT  REGARD TO  CONFLICTS OF LAWS  PRINCIPLES.  The
rules of construction  set forth in subsection 1.3 of the Credit Agreement shall
be applicable to this Guaranty mutatis mutandis.

     4.7  Successors  and Assigns.  This  Guaranty is a continuing  guaranty and
shall be binding upon each Guarantor and its respective  successors and assigns.
This Guaranty shall inure to the benefit of  Beneficiaries  and their respective
successors  and assigns.  No Guarantor  shall assign this Guaranty or any of the
rights or  obligations  of such  Guarantor  hereunder  without the prior written
consent of all Lenders.  Any Beneficiary may, without notice or consent,  assign
its interest in this Guaranty in whole or in part.  The terms and  provisions of
this  Guaranty  shall inure to the benefit of any  transferee or assignee of any
Loan,  and in the event of such transfer or assignment the rights and privileges
herein  conferred upon such  Beneficiary  shall  automatically  extend to and be
vested in such  transferee or assignee,  all subject to the terms and conditions
hereof.

     4.8  Consent  to  Jurisdiction   and  Service  of  Process.   ALL  JUDICIAL
PROCEEDINGS  BROUGHT  AGAINST ANY  GUARANTOR  ARISING OUT OF OR RELATING TO THIS
GUARANTY, OR ANY OBLIGATIONS  HEREUNDER,  MAY BE BROUGHT IN ANY STATE OR FEDERAL
COURT OF COMPETENT  JURISDICTION  IN THE STATE,  COUNTY AND CITY OF NEW YORK. BY
EXECUTING AND  DELIVERING  THIS  AGREEMENT,  EACH  GUARANTOR,  FOR ITSELF AND IN
CONNECTION WITH ITS PROPERTIES, IRREVOCABLY

     (I) ACCEPTS GENERALLY AND UNCONDITIONALLY THE NONEXCLUSIVE JURISDICTION AND
VENUE OF SUCH COURTS;

     (II) WAIVES ANY DEFENSE OF FORUM NON CONVENIENS;

     (III) AGREES THAT SERVICE OF ALL PROCESS IN ANY SUCH PROCEEDING IN ANY SUCH
COURT MAY BE MADE BY REGISTERED OR CERTIFIED MAIL, RETURN RECEIPT REQUESTED,  TO
SUCH GUARANTOR AT ITS ADDRESS PROVIDED IN ACCORDANCE WITH SUBSECTION 4.2;

     (IV) AGREES THAT SERVICE AS PROVIDED IN CLAUSE (III) ABOVE IS SUFFICIENT TO
CONFER PERSONAL  JURISDICTION  OVER SUCH GUARANTOR IN ANY SUCH PROCEEDING IN ANY
SUCH COURT,  AND OTHERWISE  CONSTITUTES  EFFECTIVE AND BINDING  SERVICE IN EVERY
RESPECT;

     (V) AGREES  THAT  BENEFICIARIES  RETAIN  THE RIGHT TO SERVE  PROCESS IN ANY
OTHER MANNER PERMITTED BY LAW OR TO BRING PROCEEDINGS  AGAINST SUCH GUARANTOR IN
THE COURTS OF ANY OTHER JURISDICTION; AND

     (VI)  AGREES  THAT  THE  PROVISIONS  OF THIS  SUBSECTION  3.8  RELATING  TO
JURISDICTION  AND VENUE SHALL BE BINDING AND  ENFORCEABLE  TO THE FULLEST EXTENT
PERMISSIBLE UNDER NEW YORK GENERAL OBLIGATIONS LAW SECTION 5-1402 OR OTHERWISE.

     4.9 Waiver of Trial by Jury.  EACH  GUARANTOR AND, BY ITS ACCEPTANCE OF THE
BENEFITS  HEREOF,  EACH  BENEFICIARY  EACH HEREBY AGREES TO WAIVE ITS RESPECTIVE
RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT
OF THIS GUARANTY. The scope of this waiver is intended to be all encompassing of
any and all  disputes  that may be filed in any  court  and that  relate  to the
subject matter of this  transaction,  including  contract  claims,  tort claims,
breach of duty  claims  and all other  common  law and  statutory  claims.  Each
Guarantor and, by its acceptance of the benefits hereof, each Beneficiary,  each
(i)  acknowledges  that this waiver is a material  inducement for such Guarantor
and Beneficiaries to enter into a business relationship, that such Guarantor and
Beneficiaries  have already relied on this waiver in entering into this Guaranty
or  accepting  the  benefits  thereof,  as the case may be,  and that  each will
continue  to rely on this  waiver  in their  related  future  dealings  and (ii)
further  warrants and  represents  that each has  reviewed  this waiver with its
legal  counsel,  and that each knowingly and  voluntarily  waives its jury trial
rights following  consultation  with legal counsel.  THIS WAIVER IS IRREVOCABLE,
MEANING THAT IT MAY NOT BE MODIFIED EITHER ORALLY OR IN WRITING (OTHER THAN BY A
MUTUAL WRITTEN WAIVER SPECIFICALLY REFERRING TO THIS SUBSECTION 4.9 AND EXECUTED
BY  GUARANTIED  PARTY AND EACH  GUARANTOR),  AND THIS WAIVER  SHALL APPLY TO ANY
SUBSEQUENT AMENDMENTS,  RENEWALS, SUPPLEMENTS OR MODIFICATIONS TO THIS GUARANTY.
In the event of litigation, this Guaranty may be filed as a written consent to a
trial by the court.

     4.10  No  Other  Writing.  This  writing  is  intended  by  Guarantors  and
Beneficiaries as the final expression of this Guaranty and is also intended as a
complete and exclusive statement of the terms of their agreement with respect to
the matters covered hereby. No course of dealing, course of performance or trade
usage,  and no parol  evidence of any  nature,  shall be used to  supplement  or
modify  any  terms  of  this  Guaranty.  There  are no  conditions  to the  full
effectiveness of this Guaranty.

     4.11 Further Assurances. At any time or from time to time, upon the request
of Guaranteed Party, Guarantors shall execute and deliver such further documents
and do such other acts and things as Guaranteed Party may reasonably  request in
order to effect fully the purposes of this Guaranty.

     4.12 Additional Guarantors.  The initial Guarantors hereunder shall be such
of the  Subsidiaries  of Company as are  signatories  hereto on the date hereof.
From time to time  subsequent  to the date hereof,  additional  Subsidiaries  of
Company may become parties hereto, as additional Guarantors (each an "Additional
Guarantor"),  by executing a counterpart of this Guaranty.  Upon delivery of any
such counterpart to  Administrative  Agent,  notice of which is hereby waived by
Guarantors,  each such Additional Guarantor shall be a Guarantor and shall be as
fully a party hereto as if such Additional  Guarantor were an original signatory
hereof.  Each Guarantor  expressly agrees that its obligations arising hereunder
shall not be  affected  or  diminished  by the  addition or release of any other
Guarantor  hereunder,  nor by any election of Administrative  Agent not to cause
any  Subsidiary of Company to become an  Additional  Guarantor  hereunder.  This
Guaranty shall be fully effective as to any Guarantor that is or becomes a party
hereto  regardless  of whether  any other  Person  becomes or fails to become or
ceases to be a Guarantor hereunder.

     4.13  Counterparts;  Effectiveness.  This  Guaranty  may be executed in any
number  of  counterparts  and  by  the  different  parties  hereto  in  separate
counterparts, each of which when so executed and delivered shall be deemed to be
an  original  for  all  purposes;  but  all  such  counterparts  together  shall
constitute but one and the same instrument. This Guaranty shall become effective
as to  each  Guarantor  upon  the  execution  of a  counterpart  hereof  by such
Guarantor  (whether or not a counterpart  hereof shall have been executed by any
other  Guarantor)  and  receipt by  Guaranteed  Party of  written or  telephonic
notification of such execution and authorization of delivery thereof.

     4.14 Guaranteed Party as Agent.

     (a)  Guaranteed  Party  has  been  appointed  to  act as  Guaranteed  Party
hereunder by Lenders.  Guaranteed  Party shall be obligated,  and shall have the
right hereunder,  to make demands,  to give notices, to exercise or refrain from
exercising any rights, and to take or refrain from taking any action,  solely in
accordance with this Guaranty and the Credit Agreement; provided that Guaranteed
Party shall  exercise,  or refrain from  exercising,  any remedies  hereunder in
accordance with the instructions of Requisite Lenders.

     (b)  Guaranteed  Party  shall  at all  times  be the  same  Person  that is
Administrative  Agent under the Credit Agreement.  Written notice of resignation
by Administrative Agent pursuant to subsection 9.5 of the Credit Agreement shall
also constitute  notice of resignation as Guaranteed  Party under this Guaranty;
removal  of  Administrative  Agent  pursuant  to  subsection  9.5 of the  Credit
Agreement shall also constitute removal as Guaranteed Party under this Guaranty;
and appointment of a successor  Administrative  Agent pursuant to subsection 9.5
of the  Credit  Agreement  shall  also  constitute  appointment  of a  successor
Guaranteed Party under this Guaranty.  Upon the acceptance of any appointment as
Administrative Agent under subsection 9.5 of the Credit Agreement by a successor
Administrative  Agent,  that  successor  Administrative  Agent  shall  thereupon
succeed to and become vested with all the rights, powers,  privileges and duties
of the  retiring  or  removed  Guaranteed  Party  under this  Guaranty,  and the
retiring or removed  Guaranteed  Party under this  Guaranty  shall  promptly (i)
transfer to such successor  Guaranteed  Party all sums held hereunder,  together
with all records and other documents necessary or appropriate in connection with
the  performance  of the duties of the  successor  Guaranteed  Party  under this
Guaranty, and (ii) take such other actions as may be necessary or appropriate in
connection with the assignment to such successor  Guaranteed Party of the rights
created hereunder,  whereupon such retiring or removed Guaranteed Party shall be
discharged  from its  duties and  obligations  under  this  Guaranty.  After any
retiring or removed  Guaranteed  Party's  resignation  or removal  hereunder  as
Guaranteed  Party, the provisions of this Guaranty shall inure to its benefit as
to any actions taken or omitted to be taken by it under this  Guaranty  while it
was Guaranteed Party hereunder.

     IN WITNESS  WHEREOF,  each of the  undersigned  Guarantors  has caused this
Guaranty  to be duly  executed  and  delivered  by its  officer  thereunto  duly
authorized as of the date first written above.

                             MANAGED PRESCRIPTION NETWORK, INC.
                             VALUE HEALTH, INC.
                             IVTX, INC.
                             EXPRESS SCRIPTS VISION CORP.
                             ESI/VRX SALES DEVELOPMENT CO.
                             HEALTHCARE SERVICES, INC.
                             MHI, INC.
                             VALUERX, INC.
                             VALUERX PHARMACY PROGRAM, INC.
                             DIVERSIFIED PHARMACEUTICAL SERVICES,
                                   INC.




                             By:   /s/ George Paz
                             Title:  Senior Vice President and Chief
                                        Financial Officer




     IN WITNESS WHEREOF,  the undersigned  Additional  Guarantor has caused this
Guaranty  to be duly  executed  and  delivered  by its  officer  thereunto  duly
authorized as of ______________, ____.


                                 (Name of Additional Guarantor)



                                   By:
                                   Title:

                                CREDIT AGREEMENT

                            dated as of April 1, 1999

                                      among

                             EXPRESS SCRIPTS, INC.,
                             a Delaware corporation,
                                  as Borrower,

                           THE LENDERS LISTED HEREIN,
                                   as Lenders,

                           CREDIT SUISSE FIRST BOSTON,
                   as Lead Arranger, Administrative Agent and
                                Collateral Agent,

                             BANKERS TRUST COMPANY,
                              as Syndication Agent,

                          BT ALEX. BROWN INCORPORATED,
                                 as Co-Arranger,

                       THE FIRST NATIONAL BANK OF CHICAGO,
                           as Co-Documentation Agent,

                                       and

                             MERCANTILE BANK, N.A.,
                            as Co-Documentation Agent

<PAGE>

                                TABLE OF CONTENTS
                                                                            Page
                                   SECTION 1.

                                   DEFINITIONS

1.1.  Certain Defined Terms....................................................2
1.2.  Accounting Terms; Utilization of GAAP for Purposes of
          Calculations Under Agreement;
          Fiscal Periods for Determining Compliance and Pricing...............30
1.3.  Other Definitional Provisions and Rules of Construction.................30

                              SECTION 2.

              AMOUNTS AND TERMS OF COMMITMENTS AND LOANS

2.1.  Commitments; Making of Loans; the Register; Notes.......................31
2.2.  Interest on the Loans...................................................38
2.3.  Fees....................................................................45
2.4.  Repayments, Prepayments and Reductions in Revolving
          Loan Commitments; General Provisions Regarding Payments.............46
2.5.  Use of Proceeds.........................................................55
2.6.  Special Provisions Governing Eurodollar Rate Loans......................56
2.7.  Increased Costs; Taxes; Capital Adequacy................................59
2.8.  Obligation of Lenders and Issuing Lenders to
          Mitigate; Replacement...............................................63

                              SECTION 3.

                           LETTERS OF CREDIT

3.1.  Issuance of Letters of Credit and Lenders' Purchase of
          Participations Therein..............................................66
3.2.  Letter of Credit Fees...................................................68
3.3.  Drawings and Reimbursement of Amounts Paid Under Letters of Credit......69
3.4.  Obligations Absolute....................................................72
3.5.  Indemnification; Nature of Issuing Lenders' Duties......................73
3.6.  Increased Costs and Taxes Relating to Letters of Credit.................74

                              SECTION 4.

               CONDITIONS TO LOANS AND LETTERS OF CREDIT

4.1.  Conditions to Term Loans and Initial Revolving Loans
             and Swing Line Loans.............................................76
4.2.  Conditions to All Loans.................................................80
4.3.  Conditions to Letters of Credit.........................................81

                              SECTION 5.

               COMPANY'S REPRESENTATIONS AND WARRANTIES

5.1.  Organization, Powers, Qualification, Good Standing,
          Business and Subsidiaries...........................................82
5.2.  Authorization of Borrowing, Etc.........................................83
5.3.  Financial Condition.....................................................84
5.4.  No Material Adverse Change; No Restricted Junior Payments...............84
5.5.  Title to Properties; Liens..............................................84
5.6.  Litigation; Adverse Facts...............................................84
5.7.  Payment of Taxes........................................................85
5.8.  Performance of Agreements; Materially Adverse Agreements;
               Material Contracts.............................................85
5.9.  Governmental Regulation; Accreditation..................................86
5.10. Securities Activities...................................................86
5.11. Employee Benefit Plans..................................................86
5.12. Certain Fees............................................................87
5.13. Environmental Protection................................................87
5.14. Employee Matters........................................................87
5.15. Solvency................................................................87
5.16. Matters Relating to Collateral..........................................87
5.17. Disclosure..............................................................88
5.18. Accuracy of Representations and Warranties in the
          Definitive Acquisition Documents....................................89
5.19. Year 2000 Compliance....................................................89

                              SECTION 6.

                    COMPANY'S AFFIRMATIVE COVENANTS

6.1.  Financial Statements and Other Reports..................................90
6.2.  Corporate Existence, Etc................................................95
6.3.  Payment of Taxes and Claims; Tax Consolidation..........................95
6.4.  Maintenance of Properties; Insurance....................................95
6.5.  Inspection Rights; Lender Meeting.......................................96
6.6.  Compliance With Laws, Etc...............................................96
6.7.  Environmental Claims and Violations of Environmental Laws...............97
6.8.  Execution of Subsidiary Guaranty and Collateral
          Documents by Certain Subsidiaries and Future Subsidiaries...........97
6.9.  Certain Matters Regarding Collateral....................................98
6.10. Year 2000 Compliance....................................................99

                              SECTION 7.

                     COMPANY'S NEGATIVE COVENANTS
7.1.  Indebtedness...........................................................100
7.2.  Liens and Related Matters..............................................102
7.3.  Investments; Joint Ventures............................................103
7.4.  Contingent Obligations.................................................104
7.5.  Restricted Junior Payments.............................................105
7.6.  Financial Covenants....................................................105
7.7.  Restriction on Fundamental Changes; Asset Sales and Acquisitions.......107
7.8.  Consolidated Capital Expenditures......................................108
7.9.  Fiscal Year............................................................108
7.10. Sales and Lease-Backs..................................................109
7.11. Sale or Discount of Receivables........................................109
7.12. Transactions With Shareholders and Affiliates..........................109
7.13. Disposal of Subsidiary Stock...........................................109
7.14. Conduct of Business....................................................110

                              SECTION 8.

                           EVENTS OF DEFAULT
8.1.  Failure to Make Payments When Due......................................110
8.2.  Default in Other Agreements............................................110
8.3.  Breach of Certain Covenants............................................111
8.4.  Breach of Warranty.....................................................111
8.5.  Other Defaults Under Loan Documents....................................111
8.6.  Involuntary Bankruptcy; Appointment of Receiver, Etc...................111
8.7.  Voluntary Bankruptcy; Appointment of Receiver, Etc.....................112
8.8.  Judgments and Attachments..............................................112
8.9.  Dissolution............................................................113
8.10. Employee Benefit Plans.................................................113
8.11. Change in Control......................................................113
8.12. Invalidity of Subsidiary Guaranty; Failure of Security;
          Repudiation of Obligations.........................................113
8.13. Failure to Consummate the Acquisition..................................114

                              SECTION 9.

                                AGENTS

9.1.  Appointment............................................................115
9.2.  Powers and Duties; General Immunity....................................116
9.3.  Representations and Warranties; No Responsibility for Appraisal
          of Creditworthiness................................................118
9.4.  Right to Indemnity.....................................................118
9.5.  Successor Agent and Swing Line Lender..................................119
9.6.  Collateral Documents and Guaranties....................................119

                              SECTION 10.

                             MISCELLANEOUS

10.1. Assignments and Participations in Loans and Letters of Credit..........120
10.2. Expenses...............................................................124
10.3. Indemnity..............................................................125
10.4. Set-Off................................................................126
10.5. Ratable Sharing........................................................127
10.6. Amendments and Waivers.................................................127
10.7. Independence of Covenants..............................................129
10.8. Notices................................................................130
10.9. Survival of Representations, Warranties and Agreements.................130
10.10.Failure or Indulgence Not Waiver; Remedies Cumulative..................130
10.11.Marshalling; Payments Set Aside........................................131
10.12.Severability...........................................................131
10.13.Obligations Several; Independent Nature of Lenders' Rights.............131
10.14.Headings...............................................................131
10.15.Applicable Law.........................................................132
10.16.Successors and Assigns.................................................132
10.17.CONSENT TO JURISDICTION AND SERVICE OF PROCESS.........................132
10.18.WAIVER OF JURY TRIAL...................................................133
10.19.Confidentiality........................................................134
10.20.Counterparts; Effectiveness............................................134

SIGNATURES                                                                   S-1

<PAGE>

Schedule 2.1     Term Loan and Revolving Commitments
Schedule 2.5     Scheduled Indebtedness
Schedule 4.1     Remaining Indebtedness
Schedule 5.1     Subsidiaries
Schedule 5.6     Litigation
Schedule 5.8     Material Contracts
Schedule 7.1     Indebtedness
Schedule 7.2     Liens
Schedule 7.3     Investments
Schedule 7.4     Contingent Obligations
Schedule 7.10    Sale and Lease-back Property

Exhibit I        Form of Notice of Borrowing
Exhibit II       Form of Notice of Continuation/Conversion
Exhibit III      Form of Request to Issue Letter of Credit
Exhibit IV-A     Form of Tranche A Term Note
Exhibit IV-B     Form of Tranche B Term Note
Exhibit V        Form of Revolving Note
Exhibit VI       Form of Swing Line Note
Exhibit VII      Form of Compliance Certificate
Exhibit VIII-A   Form of Opinion of Thomas Boudreau, Esq., General Counsel of
                    the Company
Exhibit VIII-B   Form of Opinion of Simpson Thacher & Bartlett, special
                    New York counsel for Loan Parties
Exhibit IX       Form of Opinion of Cahill Gordon & Reindel, Counsel to
                    Administrative Agent
Exhibit X        Form of Assignment Agreement
Exhibit XI       Form of Certificate Re Non-Bank Status
Exhibit XII      Form of Company Pledge Agreement
Exhibit XIII     Form of Subsidiary Guaranty
Exhibit XIV      Form of Subsidiary Pledge Agreement
Exhibit XV       Form of Solvency Certificate


<PAGE>

                              EXPRESS SCRIPTS, INC.

                                CREDIT AGREEMENT

     This CREDIT  AGREEMENT is dated as of April 1, 1999 and entered into by and
among EXPRESS SCRIPTS, INC., a Delaware corporation  ("Company"),  THE FINANCIAL
INSTITUTIONS LISTED ON THE SIGNATURE PAGES HEREOF (each individually referred to
herein as a "Lender" and collectively as "Lenders"), CREDIT SUISSE FIRST BOSTON,
a bank  organized  under the laws of  Switzerland,  acting  through its New York
Branch  ("CSFB"),  as lead  arranger (in such  capacity,  the "Lead  Arranger"),
administrative  agent  (in  such  capacity,  the  "Administrative   Agent")  and
collateral  agent (in such  capacity,  the  "Collateral  Agent"),  BANKERS TRUST
COMPANY  ("BTCo"),  as  syndication  agent (in such capacity,  the  "Syndication
Agent"),  THE FIRST NATIONAL BANK OF CHICAGO,  as  co-documentation  agent,  and
MERCANTILE  BANK,  N.A.,  as  co-documentation  agent  (together  with The First
National Bank of Chicago, the "Co-Documentation Agents").

                                 R E C I T A L S

     WHEREAS,  Company intends to (i) acquire (the "Acquisition") all the issued
and outstanding shares of capital stock of Diversified  Pharmaceutical Services,
Inc.  ("DPS"),  a subsidiary of SmithKline  Beecham  Corporation (the "Seller"),
pursuant  to an  acquisition  agreement  between  Company  and Seller  (the "DPS
Acquisition  Agreement") and (ii) refinance (the  "Refinancing"),  in connection
with the Acquisition, certain of Company's existing indebtedness;

     WHEREAS,  Company  desires  that Lenders  extend  credit in the form of (a)
Tranche A Term Loans on the Closing  Date in an  aggregate  principal  amount of
$285,000,000,  (b)  Tranche B Term  Loans on the  Closing  Date in an  aggregate
principal  amount of  $465,000,000  and (c) Revolving Loans at any time and from
time to  time  prior  to the  Revolving  Credit  Maturity  Date in an  aggregate
principal amount at any time outstanding not in excess of $300,000,000;

     WHEREAS,  the proceeds of the Term Loans and of Revolving Loans made on the
Closing  Date,  together  with  borrowings  of $150  million  under  the  Senior
Subordinated  Credit  Facility,  are to be used (i) to finance the  Acquisition,
(ii) to consummate the  Refinancing,  and (iii) to pay fees and expenses related
to the Acquisition and Refinancing;

     WHEREAS,  Company  desires to secure all of the  Obligations  hereunder and
under the other Loan Documents by granting to the Agents,  on behalf of Lenders,
a  pledge  of all of the  capital  stock of each of its  domestic  Subsidiaries,
excluding  Practice Patterns Science,  Inc., Great Plains  Reinsurance  Company,
ValueRx of Michigan,  Inc. and other Subsidiaries  consented to by the Requisite
Lenders from time to time (the "Exempt  Subsidiaries"),  and 65% of the stock of
its foreign Subsidiaries; and

     WHEREAS, all of the domestic Subsidiaries of Company,  excluding the Exempt
Subsidiaries,  have agreed to guarantee the Obligations  hereunder and under the
other Loan  Documents and to secure their  guaranties by granting to the Agents,
on behalf of  Lenders,  a pledge  of all of the  capital  stock of each of their
domestic Subsidiaries,  excluding the Exempt Subsidiaries,  and 65% of the stock
of all foreign Subsidiaries.

     NOW,  THEREFORE,  in  consideration  of the  premises  and the  agreements,
provisions and covenants herein contained,  Company, Lenders and Agents agree as
follows:

                                   SECTION 1.

                                   DEFINITIONS

     1.1. Certain Defined Terms

     The  following  terms  used in this  Agreement  shall  have  the  following
meanings:

     "Acquisition" has the meaning assigned to that term in the recitals to this
Agreement.

     "Adjusted Eurodollar Rate" means, with respect to any Eurodollar Rate Loans
for any Interest Period,  an interest rate per annum equal to the product of (a)
the  Eurodollar  Rate in  effect  for such  Interest  Period  and (b)  Statutory
Reserves.

     "Administrative  Agent"  has  the  meaning  assigned  to  that  term in the
preamble to this Agreement.

     "Affected Lender" has the meaning assigned to that term in subsection 2.6C.

     "Affiliate",  as applied to any Person,  means any other Person directly or
indirectly  controlling,  controlled  by, or under  common  control  with,  that
Person.  For  the  purposes  of  this  definition,  "control"  (including,  with
correlative meanings, the terms "controlling", "controlled by" and "under common
control  with"),  as applied to any Person,  means the  possession,  directly or
indirectly,  of the power to direct or cause the direction of the management and
policies of that Person,  whether through the ownership of voting  securities or
by contract or otherwise.

     "Agents" means,  collectively,  the  Administrative  Agent, the Syndication
Agent,  the  Collateral  Agent,  the  Lead  Arranger,  the  Co-Arranger  and the
Co-Documentation  Agents and also any  successor  Agents  appointed  pursuant to
subsection 9.5A.

     "Agreement"  means this Credit  Agreement  dated as of April 1, 1999, as it
may be amended, supplemented or otherwise modified from time to time.

     "Alternate  Base Rate" means, at any time, the higher of (i) the Prime Rate
or (ii) the rate  which is 1/2 of 1% in excess of the  Federal  Funds  Effective
Rate.

     "Alternate  Base  Rate  Loans"  means  Loans  bearing   interest  at  rates
determined  by reference to the  Alternate  Base Rate as provided in  subsection
2.2A.

     "Approved  Fund"  means,  with  respect to any  Lender  that is a fund that
invests in bank loans,  any other fund that invests in bank loans and is managed
by the  same  investment  advisor  as such  Lender  or by an  Affiliate  of such
investment advisor.

     "Asset  Sale" means the sale by Company or any of its  Subsidiaries  to any
Person other than Company or any of its Wholly Owned  Subsidiaries of (i) any of
the stock of any of Company's Subsidiaries (other than Express Online, Inc. and,
until the  Senior  Subordinated  Credit  Facility  is  repaid in full,  Practice
Patterns  Science,  Inc.,  for  purposes  of  subsection   2.4B(iii)(b)),   (ii)
substantially  all of the assets of any  division or line of business of Company
or any of its  Subsidiaries,  or (iii) any other  assets  (whether  tangible  or
intangible) of Company or any of its Subsidiaries (other than (a) inventory sold
in the  ordinary  course of business and (b) any such other assets to the extent
that the  aggregate  value of such  assets  sold in any  single  transaction  or
related series of  transactions is equal to $500,000 or less);  provided,  that,
with respect to any sale that would be otherwise  deemed an Asset Sale  pursuant
to  the  foregoing,  if  Company  shall  deliver  an  Officers'  Certificate  to
Administrative  Agent at or prior to receipt of  proceeds  of such sale  setting
forth Company's intent to use such proceeds to replace Plant Assets that are the
subject of such sale with other Plant  Assets  necessary  or  desirable  for the
conduct of its business, or to exchange Plant Assets for other Plant Assets used
in the conduct of its business,  within 180 days of such receipt and no Event of
Default  or  Potential  Event  of  Default  shall  have  occurred  and  shall be
continuing  at such time,  such sale shall not be deemed to  constitute an Asset
Sale, except to the extent such Plant Assets or proceeds thereof are not so used
within such 180-day period, after which time such sale, to such extent, shall be
deemed an Asset Sale.

     "Assignment  Agreement" means an Assignment  Agreement in substantially the
form of Exhibit X annexed hereto.

     "Assignment  of Rents and Leases" means the  Assignment of Rents and Leases
in such  form as is  customary  for  transactions  of  this  type  and as may be
approved by the Agents.

     "Bankruptcy  Code"  means  Title  11 of the  United  States  Code  entitled
"Bankruptcy", as now and hereafter in effect, or any successor statute.

     "BTAB" means BT Alex. Brown Incorporated, as Co-Arranger.

     "BTCo"  has the  meaning  assigned  to that  term in the  preamble  to this
Agreement.

     "Business Day" means any day excluding  Saturday,  Sunday and any day which
is a legal  holiday  under  the laws of the  State  of New York or the  State of
Missouri or London,  England, or is a day on which banking  institutions located
in any such jurisdiction are authorized or required by law or other governmental
action to close.

     "Capital Lease", as applied to any Person,  means any lease of any property
(whether  real,  personal or mixed) by that Person as lessee that, in conformity
with GAAP,  is  accounted  for as a capital  lease on the balance  sheet of that
Person.

     "Cash"  means  money,  currency  or a credit  balance  in a  demand,  time,
savings,  passbook  or like  account,  other  than  an  account  evidenced  by a
negotiable certificate of deposit.

     "Cash Equivalents"  means, as at any date of determination,  (i) marketable
securities (a) issued or directly and unconditionally  guaranteed as to interest
and  principal  by the  United  States or (b) issued by any agency of the United
States the  obligations  of which are backed by the full faith and credit of the
United  States,  in each case  maturing  within one year  after such date;  (ii)
marketable  direct  obligations  issued by any state of the United States or any
political subdivision of any such state or any public  instrumentality  thereof,
in each case maturing within one year after such date and having, at the time of
the  acquisition  thereof,  the  highest  rating  obtainable  from either S&P or
Moody's;  (iii) commercial paper maturing no more than one year from the date of
creation thereof and having, at the time of the acquisition thereof, a rating of
at least A-1 from S&P or at least P-1 from Moody's; (iv) certificates of deposit
or bankers'  acceptances  maturing within one year after such date and issued or
accepted by any Lender or by any commercial bank organized under the laws of the
United  States of America or any state  thereof or the District of Columbia that
(a) is at least  "adequately  capitalized" (as defined in the regulations of its
primary  Federal  banking  regulator)  and (b) has Tier 1 capital (as defined in
such  regulations)  of not less than  $100,000,000;  and (v) shares of any money
market mutual fund that (a) has at least 95% of its assets invested continuously
in the types of investments  referred to in clauses (i) and (ii) above,  (b) has
net  assets  of not  less  than  $500,000,000,  and (c) has the  highest  rating
obtainable from either S&P or Moody's.

     "Certificate Re Non-Bank  Status" means a certificate  substantially in the
form of Exhibit XI annexed hereto delivered by a Lender to Administrative  Agent
pursuant to subsection 2.7B(iii).

     "Class," when used in reference to any Loan or Borrowing, refers to whether
such Loan, or the Loans comprising such Borrowing,  are Revolving Loans, Tranche
A Term  Loans,  Tranche  B Term  Loans or Swing  Line  Loans  and,  when used in
reference to any  Commitment,  refers to whether such  Commitment is a Revolving
Commitment, Tranche A Commitment or Tranche B Commitment.

     "Closing Date" means the date on which the initial Loans are made.

     "Co-Documentation  Agents"  has the  meaning  assigned  to that term in the
preamble to this Agreement.

     "Collateral"  means,  collectively,  all of the property (including capital
stock) on which Liens are required to be granted  pursuant to, and in accordance
with, this Agreement and the applicable Collateral Documents as security for the
Obligations.

     "Collateral  Agent"  shall have the  meaning  assigned  to such term in the
preamble of this Agreement.

     "Collateral  Documents"  means (i) the  Company  Pledge  Agreement  and the
Subsidiary Pledge Agreements, and (ii) in the event Company is required to grant
or cause to be granted  First  Priority  Liens on the  tangible  and  intangible
assets of Company or its Subsidiaries  pursuant to the terms of subsection 6.9A,
for so long as  Company is  required  to  maintain  such  First  Priority  Liens
pursuant to subsection 6.9B, the Mortgages,  the Assignments of Rents and Leases
and the Security Agreement,  in each case together with all other instruments or
documents  delivered by any Loan Party  pursuant to this Agreement or any of the
other Loan  Documents in order to grant to the  Collateral  Agent,  on behalf of
Lenders, a Lien on property of that Loan Party as security for the Obligations.

     "Commitments"  means the  commitments of Lenders to make Loans as set forth
in subsection 2.1A.

     "Company"  has the meaning  assigned  to that term in the  preamble to this
Agreement.

     "Company Pledge Agreement" means the Company Pledge Agreement  executed and
delivered by Company and the Agents on the Closing  Date,  substantially  in the
form of Exhibit  XII  annexed  hereto,  as such  Company  Pledge  Agreement  may
thereafter be amended, supplemented or otherwise modified from time to time.

     "Compliance  Certificate" means a certificate  substantially in the form of
Exhibit VII annexed hereto delivered to Agent and Lenders by Company pursuant to
subsection 6.1(iii).

     "Consolidated Capital Expenditures" means, for any period, the aggregate of
all  expenditures  (whether paid in cash or other  consideration or accrued as a
liability and including  that portion of Capital  Leases which is capitalized on
the consolidated  balance sheet of Company and its  Subsidiaries) by Company and
its Subsidiaries  during that period that, in conformity with GAAP, are included
in "additions to property,  plant or equipment" or comparable items reflected in
the consolidated  statement of cash flows of Company and its Subsidiaries  minus
(i) the aggregate of all trade-in  allowances  and proceeds  received by Company
and its  Subsidiaries  during that period for the exchange of plant assets owned
by Company,  as described in the definition of the term "Asset Sale", (ii) up to
$25,000,000 for the cost of integrating the computer  systems of DPS and Company
to the extent  capitalized  before December 31, 2000 and (iii) up to $12,000,000
for the cost of construction  and furnishing of Company's new office building in
St.  Louis and the  renovation  and  furnishing  of  Company's  existing  office
building through December 31, 2000.

     "Consolidated  EBITDA"  means,  for any period,  the sum of the amounts for
such period of (i) Consolidated Net Income, (ii) Consolidated  Interest Expense,
(iii) provisions for taxes based on income, (iv) total depreciation expense, (v)
total amortization  expense,  (vi) other non-cash items incurred in the ordinary
course of  business  reducing  Consolidated  Net  Income not in excess of 10% of
Consolidated  Net Worth and (vii) for any period that includes  Fiscal  Quarters
ending on or prior to March 31, 2000,  retention  bonuses in an aggregate amount
up to $10,000,000  to the extent  actually paid or accrued in such period to key
employees of DPS less other non-cash items  increasing  Consolidated Net Income,
all of the foregoing as determined on a  consolidated  basis for Company and its
Subsidiaries in conformity with GAAP.

     "Consolidated  Fixed Charge Coverage Ratio" shall mean, for any period, the
ratio of (a)  Consolidated  EBITDA  for  such  period  to (b) the  sum,  without
duplication,  of (i)  Consolidated  Interest  Expense for such period,  (ii) the
aggregate amount of cash taxes paid by Company and its Subsidiaries  during such
period,  (iii) mandatory and scheduled  principal payments during such period in
respect of any Indebtedness of Company and its Subsidiaries, (iv) cash dividends
on capital  stock  declared  by Company or any of its  Subsidiaries  during such
period  (excluding  dividends  payable to  Company  or any of its  Wholly  Owned
Subsidiaries),  (v) the  principal  component  of  obligations  with  respect to
Capital   Leases  paid  during  such  period  and  (vi)   Consolidated   Capital
Expenditures  during such period (the items referred to in the foregoing clauses
(i) through (vi) being collectively called "Consolidated Fixed Charges").

     "Consolidated  Interest  Expense"  means,  for any period,  total  interest
expense  (including  that portion  attributable  to Capital Leases in accordance
with  GAAP and  capitalized  interest)  of  Company  and its  Subsidiaries  on a
consolidated  basis with respect to all outstanding  Indebtedness of Company and
its  Subsidiaries,  including  all  commissions,  discounts  and other  fees and
charges owed with respect to letters of credit and bankers acceptance  financing
and net costs under  Interest  Rate  Agreements,  but  excluding,  however,  any
amounts  referred to in subsection 2.3 payable to Agent and Lenders on or before
the Closing Date and for purposes of determining  compliance  with the financial
covenants in subsections  7.6A,  7.6B and 7.6C,  fees which will be payable with
respect to the Senior Subordinated Credit Facility,  as amended through the date
hereof.

     "Consolidated  Leverage  Ratio" means the ratio of (i)  Consolidated  Total
Debt as of the last day of any Fiscal  Quarter to (ii)  Consolidated  EBITDA for
the  four-Fiscal  Quarter  period  ending as of such day,  subject to subsection
1.2B.

     "Consolidated  Net Income" means, for any period,  the net income (or loss)
of Company and its Subsidiaries on a consolidated basis for such period taken as
a single  accounting  period  determined in conformity with GAAP;  provided that
there  shall be  excluded  (i) the income (or loss) of any Person  (other than a
Subsidiary  of Company) in which any other Person  (other than Company or any of
its  Subsidiaries)  has a joint interest,  except to the extent of the amount of
dividends  or  other  distributions  actually  paid  to  Company  or  any of its
Subsidiaries by such Person during such period, (ii) the income (or loss) of any
Person accrued prior to the date it becomes a Subsidiary of Company or is merged
into or  consolidated  with Company or any of its  Subsidiaries or that Person's
assets are acquired by Company or any of its  Subsidiaries,  (iii) the income of
any  Subsidiary  of  Company to the extent  that the  declaration  or payment of
dividends or similar  distributions  by that Subsidiary of that income is not at
the time  permitted by  operation of the terms of its charter or any  agreement,
instrument,  judgment,  decree, order, statute, rule or governmental  regulation
applicable  to  that   Subsidiary  and  (iv)  any  after-tax   gains  or  losses
attributable to Asset Sales or returned surplus assets of any Pension Plan.

     "Consolidated Net Worth" means, as at any date of determination, the sum of
the capital stock and  additional  paid-in  capital plus  retained  earnings (or
minus  accumulated  deficits) of Company and its  Subsidiaries on a consolidated
basis determined in conformity with GAAP.

     "Consolidated  Total  Debt"  means,  as at any date of  determination,  the
aggregate  stated  balance sheet amount of all  Indebtedness  of Company and its
Subsidiaries, determined on a consolidated basis in accordance with GAAP.

     "Contingent  Obligation",  as  applied to any  Person,  means any direct or
indirect liability,  contingent or otherwise, of that Person (i) with respect to
any Indebtedness,  lease, dividend or other obligation of another if the primary
purpose or intent thereof by the Person  incurring the Contingent  Obligation is
to provide  assurance  to the obligee of such  obligation  of another  that such
obligation  of  another  will be  paid or  discharged,  or that  any  agreements
relating  thereto will be complied with, or that the holders of such  obligation
will be protected  (in whole or in part) against loss in respect  thereof,  (ii)
with respect to any letter of credit issued for the account of that Person or as
to which that Person is otherwise liable for reimbursement of drawings, or (iii)
under Hedge Agreements.  Contingent  Obligations shall include (a) the direct or
indirect guaranty,  endorsement (otherwise than for collection or deposit in the
ordinary course of business), co-making,  discounting with recourse or sale with
recourse by such Person of the obligation of another, (b) the obligation to make
take-or-pay or similar payments if required regardless of non-performance by any
other party or parties to an agreement, and (c) any liability of such Person for
the obligation of another through any agreement (contingent or otherwise) (X) to
purchase,  repurchase  or  otherwise  acquire  such  obligation  or any security
therefor,  or to provide  funds for the payment or discharge of such  obligation
(whether in the form of loans, advances, stock purchases,  capital contributions
or otherwise)  or (Y) to maintain the solvency or any balance sheet item,  level
of income or  financial  condition  of another if, in the case of any  agreement
described under  subclauses (X) or (Y) of this sentence,  the primary purpose or
intent  thereof is as described  in the  preceding  sentence.  The amount of any
Contingent  Obligation  shall  be  equal  to the  amount  of the  obligation  so
guaranteed  or  otherwise  supported  or,  if less,  the  amount  to which  such
Contingent Obligation is specifically limited.

     "Contractual  Obligation",  as applied to any  Person,  means any  Security
issued  by that  Person  or any  material  indenture,  mortgage,  deed of trust,
contract,  undertaking,  agreement or other instrument to which that Person is a
party or by which it or any of its  properties is bound or to which it or any of
its properties is subject.

     "CSFB"  has the  meaning  assigned  to such  term in the  preamble  to this
Agreement.

     "Currency  Agreement"  means any foreign exchange  contract,  currency swap
agreement,  futures  contract,  option contract,  synthetic cap or other similar
agreement or arrangement to which Company or any of its Subsidiaries is a party.

     "Definitive Acquisition Documents" has the meaning assigned to that term in
subsection 4.1M of this Agreement.

     "Dollars" and the sign "$" mean the lawful money of the United States.

     "DPS"  has the  meaning  assigned  to that  term  in the  recitals  to this
Agreement.

     "Eligible  Assignee"  means (A) (i) a commercial  bank organized  under the
laws of the  United  States  or any  state  thereof;  (ii) a  savings  and  loan
association or savings bank organized under the laws of the United States or any
state thereof;  (iii) a commercial  bank  organized  under the laws of any other
country  or a  political  subdivision  thereof;  provided  that (x) such bank is
acting  through a branch or agency located in the United States or (y) such bank
is organized  under the laws of a country  that is a member of the  Organization
for Economic  Cooperation  and  Development  or a political  subdivision of such
country; and (iv) any other entity which is an "accredited investor" (as defined
in Regulation D under the Securities  Act) which extends credit or buys loans as
one of its businesses including insurance  companies,  funds and lease financing
companies;  and (B)  any  Lender  and any  Affiliate  of any  Lender  or an SPV;
provided that no Affiliate of Company shall be an Eligible Assignee.

     "Employee  Benefit  Plan" means any  "employee  benefit plan" as defined in
Section 3(3) of ERISA which is or was  maintained or  contributed to by Company,
any of its Subsidiaries or any of their respective ERISA Affiliates.

     "Environmental Claim" means any investigation, notice, notice of violation,
claim,  action,  suit,  proceeding,  demand,  abatement  order or other order or
directive  (conditional  or  otherwise),   in  each  case  in  writing,  by  any
governmental  authority  or any other  Person,  arising  (i)  pursuant  to or in
connection with any actual or alleged violation of any  Environmental  Law, (ii)
in connection  with any  Hazardous  Materials,  or (iii) in connection  with any
actual or  alleged  damage,  injury,  threat or harm to  health  or  safety,  as
relating to the environment, natural resources or the environment.

     "Environmental  Laws"  means  any  and  all  current  or  future  statutes,
ordinances, orders, rules, regulations,  judgments, Governmental Authorizations,
or any other binding  requirements of governmental  authorities  relating to (i)
environmental  matters,  (ii)  any  activity,   event  or  occurrence  involving
Hazardous  Materials,  or  (iii)  occupational  safety  and  health,  industrial
hygiene,  land use or, as relating to the environment,  the protection of human,
plant or animal health or welfare, in any manner applicable to Company or any of
its  Subsidiaries  or any Facility,  including the  Comprehensive  Environmental
Response,  Compensation,  and  Liability Act (42 U.S.C.  ss. 9601 et seq.),  the
Hazardous  Materials  Transportation  Act (49  U.S.C.  ss.  1801 et  seq.),  the
Resource Conservation and Recovery Act (42 U.S.C. ss. 6901 et seq.), the Federal
Water Pollution  Control Act (33 U.S.C. ss. 1251 et seq.), the Clean Air Act (42
U.S.C. ss. 7401 et seq.),  the Toxic Substances  Control Act (15 U.S.C. ss. 2601
et seq.), the Federal  Insecticide,  Fungicide and Rodenticide Act (7 U.S.C. ss.
136 et seq.),  the  Occupational  Safety and  Health  Act (29 U.S.C.  ss. 651 et
seq.),  the Oil  Pollution  Act (33 U.S.C.  ss. 2701 et seq.) and the  Emergency
Planning and Community  Right-to-Know Act (42 U.S.C. ss. 11001 et seq.), each as
amended or supplemented, any analogous present or future state or local statutes
or laws, and any regulations promulgated pursuant to any of the foregoing.

     "ERISA"  means the Employee  Retirement  Income  Security  Act of 1974,  as
amended from time to time, and any successor thereto.

     "ERISA  Affiliate"  means,  as applied to any Person,  (i) any  corporation
which is a member of a controlled  group of  corporations  within the meaning of
section  414(b) of the  Internal  Revenue Code of which that Person is a member;
(ii) any trade or business (whether or not incorporated)  which is a member of a
group of trades or businesses under common control within the meaning of Section
414(c) of the Internal Revenue Code of which that Person is a member;  and (iii)
any member of an affiliated  service group within the meaning of Section  414(m)
or (o) of the  Internal  Revenue  Code of which  that  Person,  any  corporation
described in clause (i) above or any trade or business  described in clause (ii)
above  is a  member.  Any  former  ERISA  Affiliate  of  Company  or  any of its
Subsidiaries  shall  continue to be considered an ERISA  Affiliate of Company or
such Subsidiary within the meaning of this definition with respect to the period
such  entity  was an ERISA  Affiliate  of Company  or such  Subsidiary  and with
respect  to  liabilities  arising  after such  period for which  Company or such
Subsidiary could be liable under the Internal Revenue Code or ERISA.

     "ERISA Event" means (i) a "reportable  event" within the meaning of Section
4043 of ERISA and the regulations  issued thereunder with respect to any Pension
Plan (excluding  those for which the provision for 30-day notice to the PBGC has
been  waived  by  regulation);  (ii) the  failure  to meet the  minimum  funding
standard of Section 412 of the Internal Revenue Code with respect to any Pension
Plan  (whether or not waived in accordance  with Section  412(d) of the Internal
Revenue  Code) or the  failure  to make by its due date a  required  installment
under  Section  412(m) of the Internal  Revenue Code with respect to any Pension
Plan or the failure to make any required  contribution to a Multiemployer  Plan;
(iii) the provision by the administrator of any Pension Plan pursuant to Section
4041(a)(2)  of ERISA of a notice of intent to terminate  such plan in a distress
termination  described  in Section  4041(c)  of ERISA;  (iv) the  withdrawal  by
Company,  any of its  Subsidiaries or any of their  respective  ERISA Affiliates
from any Pension Plan with two or more contributing  sponsors or the termination
of any such Pension Plan resulting in liability pursuant to Section 4063 or 4064
of ERISA;  (v) the  institution  by the PBGC of  proceedings  to  terminate  any
Pension Plan, or the occurrence of any event or condition which would constitute
grounds under ERISA for the  termination  of, or the appointment of a trustee to
administer,  any Pension Plan; (vi) the imposition of liability on Company,  any
of its  Subsidiaries or any of their  respective  ERISA  Affiliates  pursuant to
Section  4062(e)  or 4069 of ERISA or by reason of the  application  of  Section
4212(c) of ERISA;  (vii) the withdrawal of Company,  any of its  Subsidiaries or
any of their  respective  ERISA  Affiliates in a complete or partial  withdrawal
(within the meaning of Sections  4203 and 4205 of ERISA) from any  Multiemployer
Plan that results in liability therefor,  or the receipt by Company,  any of its
Subsidiaries  or any of their  respective  ERISA  Affiliates  of notice from any
Multiemployer  Plan  that it is in  reorganization  or  insolvency  pursuant  to
Section 4241 or 4245 of ERISA, or that it intends to terminate or has terminated
under Section 4041A or 4042 of ERISA;  (viii) receipt from the Internal  Revenue
Service of notice of the  failure  of any  Pension  Plan (or any other  Employee
Benefit  Plan  intended to be  qualified  under  Section  401(a) of the Internal
Revenue Code) to qualify under Section  401(a) of the Internal  Revenue Code, or
the  failure  of any trust  forming  part of any  Pension  Plan to  qualify  for
exemption from taxation  under Section  501(a) of the Internal  Revenue Code; or
(ix) the  imposition of a Lien  pursuant to Section  401(a)(29) or 412(n) of the
Internal  Revenue  Code or pursuant to ERISA with  respect to any Pension  Plan,
provided that such imposition is not otherwise a "reportable event."

     "Eurodollar Business Day" means any day (i) excluding Saturday,  Sunday and
any day that is a legal  holiday under the laws of the State of New York or is a
day on which  banking  institutions  located  in such  State are  authorized  or
required  by law,  or  other  governmental  action  to  close  and (ii) on which
commercial  banks are open for  international  business  (including  dealings in
Dollar deposits) in London.

     "Eurodollar Rate" shall mean, with respect to any Eurodollar  Borrowing for
any Interest Period,  the rate per annum determined by  Administrative  Agent at
approximately  11:00 a.m.,  London time,  on the date which is two Business Days
prior to the  beginning  of such  Interest  Period by  reference  to the British
Bankers'  Association  Interest Settlement Rates for deposits in Dollars (as set
forth by any service selected by  Administrative  Agent which has been nominated
by the British Bankers' Association as an authorized  information vendor for the
purpose  of  displaying  rates)  for a  period  equal to such  Interest  Period,
provided that, to the extent that an interest rate is not ascertainable pursuant
to the foregoing  provisions of this definition,  the "Eurodollar Rate" shall be
the interest rate per annum determined by Administrative Agent equal to the rate
per annum at which  deposits in Dollars are offered for such Interest  Period by
the  Administrative  Agent in the London interbank market in London,  England at
approximately  11:00 a.m.,  London time,  on the date which is two Business Days
prior to the beginning of such Interest  Period.  "Eurodollar  Rate Loans" means
Loans  bearing  interest  at  rates  determined  by  reference  to the  Adjusted
Eurodollar Rate as provided in subsection 2.2A.

     "Eurodollar Rate Margin" has the meaning specified in subsection 2.2A.

     "Event of Default" means each of the events set forth in Section 8.

     "Excess  Cash Flow"  shall  mean,  for any Fiscal  Year,  the sum  (without
duplication) of:

     (a)  Consolidated  Net Income,  adjusted  to exclude  any income,  gains or
losses  attributable  to any Asset Sale the proceeds of which are required to be
applied to prepay Loans under subsection 2.4(B)(iii)(b); plus

     (b)  depreciation,  amortization  and  other  non-cash  charges  or  losses
deducted in determining Consolidated Net Income for such period; minus

     (c) payments  during such period on account of charges added to Excess Cash
Flow for an earlier period pursuant to clause (b) above as "non-cash  charges or
losses" in such earlier period; plus

     (d)  the sum of (i) the  amount,  if any,  by  which  Net  Working  Capital
decreased  during  such  period,  plus (ii) the  aggregate  principal  amount of
Indebtedness (other than obligations with respect to Capital Leases) incurred by
Company and its Subsidiaries during such period to finance Capital Expenditures;
minus

     (e)  the  sum of (i)  any  non-cash  gains  included  in  determining  such
Consolidated Net Income (or loss) for such period, plus (ii) the amount, if any,
by which Net Working Capital increased during such period; plus

     (f) amounts received during such period on account of gains subtracted from
Excess  Cash Flow for an  earlier  period  pursuant  to clause  (e)(i)  above as
"non-cash gains" in such earlier period; minus

     (g) Consolidated Capital Expenditures for such period; minus

     (h) the sum of (i) scheduled  amortization  payments made in respect of the
Term Loans during such period,  (ii) scheduled  amortization or similar payments
made  during  such  period in respect of other  Indebtedness  of Company and its
Subsidiaries and (iii) mandatory  prepayments made during such period in respect
of other Indebtedness of Company and its Subsidiaries; plus

     (i)  the  net  proceeds  of  Indebtedness   incurred  by  Company  and  its
Subsidiaries during such period to the extent such proceeds were applied to make
payments or prepayments of Indebtedness referred to in clause (h) above.

     "Exchange Act" means the  Securities  Exchange Act of 1934, as amended from
time to time, and any successor statute.

     "Exempt Subsidiaries" has the meaning assigned to that term in the recitals
to this Agreement.

     "Existing Credit Agreement" means that certain Credit Agreement dated as of
April 1, 1998 by and among  Company,  the lenders  named  therein  and BTCo,  as
administrative agent, as amended from time to time prior to the Closing Date.

     "Facilities"  means any and all real  property  (including  all  buildings,
fixtures or other  improvements  located  thereon) now,  hereafter or heretofore
owned, leased,  operated or used by Company or any of its Subsidiaries or any of
their respective predecessors or Affiliates.

     "Federal  Funds  Effective  Rate"  means,  for any  period,  a  fluctuating
interest  rate equal for each day during such period to the weighted  average of
the rates on overnight  Federal funds  transactions  with members of the Federal
Reserve System arranged by Federal funds brokers, as published for such day (or,
if such day is not a Business Day, for the next  preceding  Business Day) by the
Federal  Reserve Bank of New York,  or, if such rate is not so published for any
day which is a Business Day, the average of the  quotations for such day on such
transactions  received by Agent from three  Federal  funds brokers of recognized
standing selected by Agent.

     "Financial  Plan"  has the  meaning  assigned  to that  term in  subsection
6.1(xii).

     "First Priority" means, with respect to any Lien purported to be created in
any Collateral pursuant to any Collateral  Document,  that, other than Permitted
Encumbrances  and Liens permitted  pursuant to subsection 7.2, (i) such Lien has
priority  over any other Lien on such  Collateral  or (ii) such Lien is the only
Lien to which such Collateral is subject.

     "Fiscal Quarter" means a fiscal quarter of any Fiscal Year.

     "Fiscal Year" means the fiscal year of Company and its Subsidiaries  ending
on December 31 of each calendar year.

     "Funding and Payment Office" means (i) the office of  Administrative  Agent
and Swing Line Lender located at Eleven Madison Avenue, New York, New York 10010
or (ii) such other office of  Administrative  Agent and Swing Line Lender as may
from time to time hereafter be designated as such in a written notice  delivered
by Agent and Swing Line Lender to Company and each Lender.

     "Funding Date" means the date of the funding of a Loan.

     "GAAP" means,  subject to the  limitations on the  application  thereof set
forth in subsection 1.2, generally accepted  accounting  principles set forth in
opinions and  pronouncements of the Accounting  Principles Board of the American
Institute of Certified Public  Accountants and statements and  pronouncements of
the Financial  Accounting  Standards  Board or in such other  statements by such
other  entity as may be  approved  by a  significant  segment of the  accounting
profession,  in each case as the same are applicable to the  circumstances as of
the date of  determination,  provided that, if Company  notifies  Administrative
Agent that Company  requests an amendment to any  provision  hereof to eliminate
the  effect of any  change  occurring  after  the date  hereof in GAAP or in the
application  thereof on the operation of such  provision  (or if  Administrative
Agent  requests  an  amendment  to  any  provision  hereof  for  such  purpose),
regardless  of whether any such  notice is given  before or after such change in
GAAP or in the application thereof,  then such provision shall be interpreted on
the basis of GAAP as in effect and applied  immediately before such change shall
have become  effective  until the earliest of (i) the withdrawal of such notice,
(ii) the amendment of such provision in accordance  herewith,  or (iii) 180 days
after such notice has been given.

     "Governmental  Authorization"  means any  permit,  license,  authorization,
plan, directive,  consent order or consent decree of or from any federal,  state
or local governmental authority, agency or court.

     "Granting Lender" has the meaning given such term in subsection 10.1E.

     "Hazardous Materials" means (i) any chemical,  material or substance at any
time  defined  as or  included  in the  definition  of  "hazardous  substances",
"hazardous wastes", "hazardous materials", "extremely hazardous waste", "acutely
hazardous waste", "radioactive waste", "biohazardous waste", "pollutant", "toxic
pollutant",  "contaminant",  "restricted  hazardous waste",  "infectious waste",
"toxic substances",  or any other term or expression intended to define, list or
classify  substances  by reason of properties  harmful to health,  safety or the
indoor  or  outdoor   environment   (including   harmful   properties   such  as
ignitability, corrosivity, reactivity,  carcinogenicity,  toxicity, reproductive
toxicity,  "TCLP toxicity" or "EP toxicity" or words of similar import under any
applicable  Environmental Laws); (ii) any oil, petroleum,  petroleum fraction or
petroleum  derived  substance;  (iii) any drilling  fluids,  produced waters and
other wastes associated with the exploration, development or production of crude
oil,  natural gas or  geothermal  resources;  (iv) any  flammable  substances or
explosives; (v) any radioactive materials; (vi) any friable  asbestos-containing
materials; (vii) urea formaldehyde foam insulation;  (viii) electrical equipment
which contains any oil or dielectric fluid containing polychlorinated biphenyls;
(ix) pesticides; and (x) any other chemical, material or substance,  exposure to
which is prohibited, limited or regulated by any governmental authority pursuant
to Environmental Laws.

     "Hedge Agreement" means an Interest Rate Agreement or a Currency  Agreement
designed to hedge against  fluctuations  in interest  rates or currency  values,
respectively.

     "Indebtedness",  as applied to any Person,  means (i) all  indebtedness for
borrowed money,  (ii) that portion of obligations with respect to Capital Leases
that is properly classified as a liability on a balance sheet in conformity with
GAAP, (iii) notes payable and drafts accepted representing  extensions of credit
whether or not representing  obligations for borrowed money, (iv) any obligation
owed for all or any part of the deferred  purchase price of property or services
(excluding any such obligations  incurred under ERISA),  which purchase price is
(a) due more than six months from the date of  incurrence  of the  obligation in
respect  thereof or (b) evidenced by a note or similar written  instrument,  and
(v) all indebtedness  secured by any Lien on any property or asset owned or held
by that Person regardless of whether the indebtedness secured thereby shall have
been  assumed by that  Person or is  nonrecourse  to the credit of that  Person.
Obligations  under Interest Rate Agreements and Currency  Agreements  constitute
(X) in the  case of Hedge  Agreements,  Contingent  Obligations,  and (Y) in all
other cases, Investments, and in neither case constitute Indebtedness.

     "Indemnity" has the meaning assigned to that term in subsection 10.3.

     "Initial  Period" means the period  commencing on and including the Closing
Date and  ending  on the  earlier  of (i) the date on  which  the Lead  Arranger
notifies Company that the Agents have concluded their primary syndication of the
Loans and the Commitments, and (ii) ninety (90) days after the Closing Date.

     "Insurance  or  Condemnation  Event" means the receipt by Company or any of
its Subsidiaries of (i) any Cash payments under any insurance policy as a result
of any damage to or loss of all or any portion of its tangible assets,  (ii) any
Cash  payments  as a result of any  warranty  claims or (iii) any Cash  proceeds
resulting from the taking of assets by the power of eminent domain, condemnation
or  otherwise;  provided,  that with  respect  to any such  event  that would be
otherwise  deemed an Insurance or Condemnation  Event pursuant to the foregoing,
and if cash  proceeds are less than  $10,000,000,  if Company  shall  deliver an
Officers' Certificate to Administrative Agent at or prior to receipt of the Cash
payment or proceeds of such event  setting  forth  Company's  intent to use such
Cash  payment or  proceeds  to replace  assets  that would be  included in Plant
Assets that are the subject of such event with other Plant  Assets  necessary or
desirable for the conduct of its business within 360 days of such receipt and no
Event of Default or Potential  Event of Default shall have occurred and shall be
continuing  at such time,  such  receipt  shall not be deemed to  constitute  an
Insurance  or  Condemnation  Event,  except to the extent  such Cash  payment or
proceeds  are not so used  within  such  360-day  period,  after which time such
event, to such extent, shall be deemed an Insurance or Condemnation Event.

     "Interest  Payment Date" means (i) with respect to any Alternate  Base Rate
Loan, each January 15, April 15, July 15 and October 15 of each year, commencing
on July 15, 1999,  and (ii) with respect to any  Eurodollar  Rate Loan, the last
day of each Interest Period  applicable to such Loan;  provided that in the case
of each  Interest  Period of longer than three months  "Interest  Payment  Date"
shall also  include  each date that is three  months,  or an  integral  multiple
thereof, after the commencement of such Interest Period.

     "Interest Period" has the meaning assigned to that term in subsection 2.2B.

     "Interest Rate Agreement" means any interest rate swap agreement,  interest
rate cap agreement, interest rate collar agreement or other similar agreement or
arrangement to which Company or any of its Subsidiaries is a party.

     "Interest  Rate  Determination  Date"  means,  with respect to any Interest
Period,  the  second  Eurodollar  Business  Day  prior to the  first day of such
Interest Period.

     "Internal Revenue Code" means the Internal Revenue Code of 1986, as amended
to the date hereof and from time to time hereafter, and any successor statute.

     "Investment" means (i) any direct or indirect purchase or other acquisition
by Company or any of its  Subsidiaries  of, or of a beneficial  interest in, any
Securities  of any other Person (other than a Person that  immediately  prior to
such  purchase or  acquisition  was a Subsidiary  of Company and so long as such
Person  remains a  Subsidiary  of  Company),  (ii) any direct or indirect  loan,
advance (other than advances to employees for moving,  entertainment  and travel
expenses,  drawing  accounts and similar  expenditures in the ordinary course of
business) or capital  contribution by Company or any of its  Subsidiaries to any
other Person  (other than a Subsidiary of Company),  including all  indebtedness
and accounts  receivable  from that other Person that are not current  assets or
did not  arise  from  sales to that  other  Person  in the  ordinary  course  of
business,   or  (iii)  Interest  Rate  Agreements  or  Currency  Agreements  not
constituting  Hedge  Agreements.  The  amount  of any  Investment  shall  be the
original cost of such Investment plus the cost of all additions thereto, without
any adjustments  for increases or decreases in value, or write-ups,  write-downs
or write-offs with respect to such Investment.

     "Investment  Grade"  means  (i)  with  respect  to S&P,  any of the  rating
categories from and including AAA to and including BBB- and (ii) with respect to
Moody's,  any of the rating  categories  from and including Aaa to and including
Baa3.

     "Issuing  Lender" means,  with respect to any Letter of Credit,  the Lender
which  agrees  or is  otherwise  obligated  to  issue  such  Letter  of  Credit,
determined as provided in subsection 3.1B(ii).

     "Joint  Venture"  means a  joint  venture,  partnership  or  other  similar
arrangement,  whether in corporate,  partnership  or other legal form;  provided
that in no event shall any  corporate  Subsidiary of any Person be considered to
be a Joint Venture to which such Person is a party.

     "Leasehold  Property"  means any  leasehold  interest  of any Loan Party as
lessee under any lease of real property.

     "Lender" and "Lenders" means the persons identified as "Lenders" and listed
on the signature  pages of this  Agreement,  together with their  successors and
permitted  assigns  pursuant to subsection  10.1, and the term  "Lenders"  shall
include Swing Line Lender unless the context otherwise  requires;  provided that
the term "Lenders",  when used in the context of a particular Commitment,  shall
mean Lenders having that Commitment.

     "Letter of Credit" or "Letters of Credit" means  Standby  Letters of Credit
issued or to be issued by Issuing Lenders for the account of Company pursuant to
subsection 3.1.

     "Letter of Credit Usage" means, as at any date of determination, the sum of
(i) the maximum  aggregate  amount which is or at any time thereafter may become
available for drawing under all Letters of Credit then outstanding plus (ii) the
aggregate  amount of all  drawings  under  Letters of Credit  honored by Issuing
Lenders  and  not  theretofore   reimbursed  by  Company   (including,   without
duplication,  any such  reimbursement  out of the  proceeds of  Revolving  Loans
pursuant to subsection 3.3B).

     "Lien" means any lien,  mortgage,  pledge,  assignment,  security interest,
charge or encumbrance of any kind (including any conditional sale or other title
retention agreement,  any lease in the nature thereof, and any agreement to give
any security interest) and any option,  trust or other preferential  arrangement
having the practical effect of any of the foregoing.

     "Loan" or "Loans" means one or more of the Term Loans,  Revolving  Loans or
Swing Line Loans or any combination thereof.

     "Loan  Documents"  means this Agreement,  the Notes,  the Letters of Credit
(and any  applications  for, or  reimbursement  agreements or other documents or
certificates  executed by Company in favor of an Issuing Lender relating to, the
Letters of Credit),  the  Subsidiary  Guaranty,  any Hedge  Agreement to which a
Lender is a counterparty and the Collateral Documents.

     "Loan Party" means each of Company and any of Company's  Subsidiaries  from
time to time  executing  a Loan  Document,  and  "Loan  Parties"  means all such
Persons, collectively.

     "Margin Stock" has the meaning assigned to that term in Regulation U of the
Board of Governors of the Federal Reserve System as in effect from time to time.

     "Material  Adverse  Effect"  means (i) a material  adverse  effect upon the
business,  assets, financial position,  operations,  or results of operations of
Company and its Subsidiaries taken as a whole or (ii) the material impairment of
the ability of any Loan Party to perform, or of Administrative  Agent or Lenders
to enforce, the Obligations.

     "Material  Contract"  means  any  contract  or other  arrangement  to which
Company or any of its  Subsidiaries  is a party (other than the Loan  Documents)
which is (i) listed on  Schedule  5.8 as of the date  hereof or (ii) is filed by
Company or any of its Subsidiaries with the Securities and Exchange Commission.

     "Moody's" means Moody's Investors Service, Inc.

     "Mortgage"  means a security  instrument  (whether  designated as a deed of
trust or a mortgage or by any similar title)  executed and delivered by any Loan
Party, in such form as is customary for  transactions of this type and as may be
approved by the Agents.

     "Multiemployer   Plan"  means  any   Employee   Benefit  Plan  which  is  a
"multiemployer plan" as defined in Section 3(37) of ERISA.

     "Net Asset Sale  Proceeds"  means,  with  respect to any Asset  Sale,  Cash
payments (including any Cash received by way of deferred payment pursuant to, or
by  monetization  of, a note  receivable or  otherwise,  but only as and when so
received)  received  from such Asset  Sale,  net of any bona fide  direct  costs
incurred  in  connection  with such  Asset  Sale,  including  (i)  income  taxes
reasonably estimated to be actually payable within two years of the date of such
Asset  Sale as a result of any gain  recognized  in  connection  with such Asset
Sale, (ii) payment of the outstanding  principal  amount of, premium or penalty,
if any, and interest on any Indebtedness  (other than the Loans) that is secured
by a Lien on the assets in question  and that is required to be repaid under the
terms  thereof  as a result of such  Asset  Sale and (iii)  payment  of fees and
reasonable out-of-pocket expenses in connection with such sale.

     "Net  Insurance   Proceeds"  means,   with  respect  to  any  Insurance  or
Condemnation  Event,  Cash  received  (including  any  Cash  received  by way of
deferred  payment,  but only as and when so  received)  by Company or any of its
Subsidiaries  as a result of such Insurance or  Condemnation  Event,  net of any
bona  fide  direct  costs   incurred  in  connection   with  such  Insurance  or
Condemnation  Event,  including  payment  of fees and  reasonable  out-of-pocket
expenses in connection with adjustment and settlement thereof.

     "Net Working Capital" shall mean, at any date, (a) the consolidated current
assets of Company and its  Subsidiaries as of such date (excluding Cash and Cash
Equivalents) minus (b) the consolidated  current  liabilities of Company and its
Subsidiaries  as of such date  (excluding  current  liabilities  in  respect  of
Indebtedness).  Net  Working  Capital  at any date may be a  positive  number or
negative number.  Net Working Capital increases when it becomes more positive or
less negative and decreases when it becomes less positive or more negative.

     "New York Life"  means  NYLIFE  HealthCare  Management,  Inc.,  an indirect
subsidiary  of New York Life  Insurance  Co., a mutual  life  insurance  company
organized and existing under the laws of the State of New York.

     "Non-US  Lender"  has  the  meaning  assigned  to that  term in  subsection
2.7B(iii)(a).

     "Notes" means one or more of the Term Notes,  Revolving Notes or Swing Line
Note or any combination thereof.

     "Notice of Borrowing" means a notice substantially in the form of Exhibit I
annexed  hereto  delivered  by  Company  to  Administrative  Agent  pursuant  to
subsection 2.1B with respect to a proposed borrowing.

     "Notice of  Conversion/Continuation"  means a notice  substantially  in the
form of Exhibit II annexed hereto delivered by Company to  Administrative  Agent
pursuant  to  subsection   2.2D  with  respect  to  a  proposed   conversion  or
continuation  of the  applicable  basis for  determining  the interest rate with
respect to the Loans specified therein.

     "Notice of Request to Issue Letter of Credit" means a notice  substantially
in the form of Exhibit III annexed hereto delivered by Company to Administrative
Agent pursuant to subsection  3.1B(i) with respect to the proposed issuance of a
Letter of Credit.

     "Obligations"  means all  obligations,  including  obligations  under Hedge
Agreements,  of every  nature of each Loan  Party  from time to time owed to the
Agents, Lenders or any of them under the Loan Documents,  whether for principal,
interest,  reimbursement  of  amounts  drawn  under  Letters  of  Credit,  fees,
expenses, indemnification or otherwise.

     "Officers' Certificate" means, as applied to any corporation, a certificate
executed  on  behalf of such  corporation  by its  chairman  of the board (if an
officer)  or  its  president  or one of its  vice  presidents  and by its  chief
financial officer or its treasurer.

     "Operating  Lease" means,  as applied to any Person,  any lease  (including
leases  that may be  terminated  by the  lessee  at any  time)  of any  property
(whether  real,  personal or mixed)  that is not a Capital  Lease other than any
such lease under which that Person is the lessor.

     "PBGC" means the Pension  Benefit  Guaranty  Corporation  or any  successor
thereto.

     "Pension Plan" means any Employee  Benefit Plan, other than a Multiemployer
Plan,  which is subject to Section 412 of the  Internal  Revenue Code or Section
302 of ERISA.

     "Permitted Acquisitions" means the acquisition of stock or other assets for
consideration  (with non-cash  consideration  being valued at fair market value)
that  results in  acquired  assets  being  owned by  Company  or a Wholly  Owned
Subsidiary  and, if such assets are equity  interests  in a Person,  such Person
being a Wholly Owned Subsidiary,  provided, however, that, on a pro forma basis,
after  giving  effect to any such  acquisition  or  acquisitions  for  aggregate
consideration exceeding $5,000,000 in any Fiscal Year, the Consolidated Leverage
Ratio is less than 3.0 to 1.0.

     "Permitted  Encumbrances" means the following types of Liens (excluding any
such Lien  imposed  pursuant  to Section  401(a)(29)  or 412(n) of the  Internal
Revenue Code or by ERISA):

     (i) Liens for  taxes,  assessments  or  governmental  charges or claims the
payment of which is not, at the time, required by subsection 6.3;

     (ii) statutory  Liens of landlords,  statutory Liens of banks and rights of
set-off,  statutory  Liens  of  carriers,  warehousemen,  mechanics,  repairmen,
workmen and  materialmen,  and other Liens imposed by law, in each case incurred
in the  ordinary  course of business  (a) for amounts not yet overdue or (b) for
amounts that are overdue and that (in the case of any such amounts overdue for a
period in excess of 30 days) are being  contested  in good faith by  appropriate
proceedings,  so long as (1) such reserves or other appropriate  provisions,  if
any, as shall be  required  by GAAP shall have been made for any such  contested
amounts,  and (2) in the  case of a Lien  with  respect  to any  portion  of the
Collateral,  such contest proceedings  conclusively  operate to stay the sale of
any material portion of the Collateral on account of such Lien;

     (iii) Liens incurred or deposits made in the ordinary course of business in
connection with workers' compensation, unemployment insurance and other types of
social security, or to secure the performance of tenders, statutory obligations,
surety and appeal bonds, bids, leases,  government  contracts,  trade contracts,
performance and return-of-money  bonds and other similar obligations  (exclusive
of obligations  for the payment of borrowed  money),  so long as no foreclosure,
sale or similar  proceedings  have been  commenced  with respect to any material
portion of the Collateral on account thereof;

     (iv) any attachment or judgment Lien not  constituting  an Event of Default
under subsection 8.8;

     (v) leases or subleases  granted to third  parties in  accordance  with any
applicable terms of the Collateral Documents and not interfering in any material
respect  with the  ordinary  conduct  of the  business  of Company or any of its
Subsidiaries  or  resulting  in a  material  diminution  in  the  value  of  any
Collateral as security for the Obligations;

     (vi) easements, rights-of-way, restrictions, encroachments, and other minor
defects  or  irregularities  in title,  in each  case  which do not and will not
interfere in any material  respect with the ordinary  conduct of the business of
Company or any of its  Subsidiaries  or result in a material  diminution  in the
value of any Collateral as security for the Obligations;

     (vii) any (a)  interest or title of a lessor or  sublessor  under any lease
permitted by this Agreement, (b) restriction or encumbrance that the interest or
title of such lessor or sublessor may be subject to, or (c) subordination of the
interest  of the lessee or  sublessee  under such  lease to any  restriction  or
encumbrance  referred to in the  preceding  clause (b), so long as the holder of
such restriction or encumbrance agrees to recognize the rights of such lessee or
sublessee under such lease;

     (viii) Liens arising from filing UCC financing  statements  relating solely
to leases permitted by this Agreement;

     (ix) Liens in favor of customs and revenue  authorities arising as a matter
of law to secure payment of customs duties in connection with the importation of
goods;

     (x) any  zoning  or  similar  law or right  reserved  to or  vested  in any
governmental  office  or  agency  to  control  or  regulate  the use of any real
property;

     (xi)  Liens  securing  obligations  (other  than  obligations  representing
Indebtedness for borrowed money) under operating, reciprocal easement or similar
agreements  entered into in the  ordinary  course of business of Company and its
Subsidiaries;

     (xii)  licenses  of patents,  trademarks  and other  intellectual  property
rights granted by Company or any of its  Subsidiaries  in the ordinary course of
business and not interfering in any material  respect with the ordinary  conduct
of the business of Company or such Subsidiary;

     (xiii) Liens securing Hedge Agreements to the extent such Liens are limited
to the property that is the subject of the Hedge Agreements: and

     (xiv) Liens imposed by Environmental Laws to the extent not in violation of
any of the representations,  warranties or covenants in respect of Environmental
Laws made by Company in this Agreement.

     "Person"  means  and  includes  natural  persons,   corporations,   limited
partnerships,   general  partnerships,   limited  liability  companies,  limited
liability  partnerships,  joint stock companies,  Joint Ventures,  associations,
companies, trusts, banks, trust companies, land trusts, business trusts or other
organizations,  whether or not legal entities, and governments (whether federal,
state or local,  domestic  or  foreign,  and  including  political  subdivisions
thereof) and agencies or other administrative or regulatory bodies thereof.

     "Plant Assets" means assets that would be included in "property,  plant and
equipment"  reflected  in the  consolidated  balance  sheet of  Company  and its
Subsidiaries.

     "Pledged  Collateral"  means,  collectively,  the "Pledged  Collateral"  as
defined in the Company Pledge Agreement and the Subsidiary Pledge Agreements.

     "Potential  Event of Default" means a condition or event that, after notice
or lapse of time or both, would constitute an Event of Default.

     "Prime  Rate" means the rate that CSFB  announces  from time to time as its
prime  lending  rate,  as in  effect  from  time to time.  The  Prime  Rate is a
reference  rate and does not  necessarily  represent  the  lowest  or best  rate
actually  charged to any customer.  CSFB or any other Lender may make commercial
loans or other loans at rates of interest at, above or below the Prime Rate.

     "Pro Rata Share" means (i) with respect to all payments,  computations  and
other  matters  relating  to any Term  Loan  Commitment  or any Term Loan of any
Lender,  the percentage  obtained by dividing (x) the Term Loan Exposure of that
Lender by (y) the  aggregate  Term Loan  Exposure of all Lenders,  in each case,
with  respect to the  applicable  Tranche,  (ii) with  respect to all  payments,
computations  and other matters relating to the Revolving Loan Commitment or the
Revolving Loans of any Lender or any Letters of Credit issued or  participations
therein  purchased by any Lender or any  participations  in any Swing Line Loans
purchased by any Lender,  the percentage  obtained by dividing (x) the Revolving
Loan Exposure of that Lender by (y) the aggregate Revolving Loan Exposure of all
Lenders,  and (iii) for all other  purposes  with  respect to each  Lender,  the
percentage  obtained by dividing  (x) the sum of the Term Loan  Exposure of that
Lender  plus the  Revolving  Loan  Exposure of that Lender by (y) the sum of the
aggregate  Term Loan Exposure of all Lenders plus the aggregate  Revolving  Loan
Exposure of all Lenders,  in any such case as the  applicable  percentage may be
adjusted by assignments  permitted  pursuant to subsection 10.1. The initial Pro
Rata Share of each Lender for purposes of each of clauses (i), (ii) and (iii) of
the preceding sentence is set forth opposite the name of that Lender in Schedule
2.1 annexed hereto.

     "Recovery  Event"  has the  meaning  assigned  to that  term in  subsection
2.4(iii)(d).

     "Refunded  Swing  Line  Loans"  has the  meaning  assigned  to that term in
subsection 2.1A(iii).

     "Register" has the meaning assigned to that term in subsection 2.1D.

     "Regulation D" means  Regulation D of the Board of Governors of the Federal
Reserve System, as in effect from time to time.

     "Reimbursement  Date" has the meaning  assigned to that term in  subsection
3.3B.

     "Replaced  Lender" and "Replacement  Lender" have the meanings  assigned to
those terms in subsection 2.8.

     "Requisite  Lenders"  means Lenders  having or holding more than 50% of the
sum of (i) the  aggregate  Term  Loan  Exposure  of all  Lenders  plus  (ii) the
aggregate Revolving Loan Exposure of all Lenders.

     "Restricted  Junior Payment" means (i) any dividend or other  distribution,
direct or  indirect,  on  account of any shares of any class of stock of Company
now or hereafter outstanding, except a dividend payable solely in shares of that
class of stock to the holders of that class,  (ii) any  redemption,  retirement,
sinking fund or similar payment, purchase or other acquisition for value, direct
or  indirect,  of any shares of any class of stock of Company  now or  hereafter
outstanding,  (iii) any payment made to retire,  or to obtain the  surrender of,
any outstanding warrants, options or other rights to acquire shares of any class
of stock of  Company  now or  hereafter  outstanding,  and (iv) any  payment  or
prepayment  of principal  of,  premium,  if any, or interest on, or  redemption,
purchase,  retirement,  defeasance (including in-substance or legal defeasance),
sinking fund or similar payment with respect to, any Subordinated Indebtedness.

     "Revolving Lender" means a Lender having a Revolving Loan Commitment.

     "Revolving  Loan  Commitment"  means  the  commitment  of a Lender  to make
Revolving Loans to Company pursuant to subsection 2.1A(ii),  and "Revolving Loan
Commitments" means such commitments of all Lenders in the aggregate.

     "Revolving Loan Commitment Termination Date" means March 31, 2005.

     "Revolving Loan Exposure" means,  with respect to any Lender as of any date
of determination (i) prior to the termination of the Revolving Loan Commitments,
that Lender's  Revolving Loan  Commitment and (ii) after the  termination of the
Revolving Loan Commitments,  the sum of (a) the aggregate  outstanding principal
amount of the  Revolving  Loans of that Lender plus (b) in the event that Lender
is an Issuing  Lender and without  duplication  from amounts  counted  under (a)
above,  the aggregate Letter of Credit Usage in respect of all Letters of Credit
issued by that Lender (in each case net of any participations purchased by other
Lenders in such Letters of Credit or any unreimbursed  drawings thereunder) plus
(c) the aggregate amount of all  participations  purchased by that Lender in any
outstanding Letters of Credit or any unreimbursed  drawings under any Letters of
Credit  plus (d) in the case of Swing Line  Lender,  the  aggregate  outstanding
principal  amount of all Swing  Line Loans  (net of any  participations  therein
purchased by other Lenders) plus (e) the aggregate amount of all  participations
purchased by that Lender in any outstanding Swing Line Loans.

     "Revolving  Loans"  means the Loans made by Lenders to Company  pursuant to
subsection 2.1A(ii).

     "Revolving Notes" means (i) the promissory notes of Company issued pursuant
to subsection  2.1E(ii) on the Closing Date and (ii) any promissory notes issued
by Company  pursuant to the last sentence of  subsection  10.1B(i) in connection
with  assignments of the Revolving Loan  Commitments  and Revolving Loans of any
Lenders,  in each case substantially in the form of Exhibit V annexed hereto, as
they may be amended, supplemented or otherwise modified from time to time.

     "S&P"  means  Standard  &  Poor's  Ratings  Services,  a  division  of  The
McGraw-Hill Companies, Inc.

     "Secured  Obligations" shall have the meaning given such term in subsection
2.4D(i).

     "Securities" means any stock, shares,  partnership interests,  voting trust
certificates,  certificates of interest or participation  in any  profit-sharing
agreement or arrangement,  options, warrants, bonds, debentures, notes, or other
evidences of indebtedness,  secured or unsecured,  convertible,  subordinated or
otherwise,  or in general any instruments  commonly known as "securities" or any
certificates  of  interest,  shares or  participations  in  temporary or interim
certificates  for the purchase or acquisition  of, or any right to subscribe to,
purchase or acquire, any of the foregoing.

     "Securities  Act" means the Securities Act of 1933, as amended from time to
time, and any successor statute.

     "Security  Agreement"  means  the  Security  Agreement  in such  form as is
customary for  transactions of this type and as may be approved by the Agents in
their sole discretion.

     "Seller"  has the  meaning  assigned  to that term in the  recitals  to the
Agreement.

     "Senior   Subordinated   Credit   Facility"   means  that  certain   senior
subordinated  credit  agreement  dated as of April 1, 1999 by and among Company,
the lenders named therein and CSFB, as lead arranger and  administrative  agent,
consisting of up to $150 million in loan commitments  (including the conversions
or exchanges  thereof  pursuant to the  provisions  of such senior  subordinated
credit agreement).

     "Solvent"  means,  with  respect  to any  Person,  that  as of the  date of
determination  (i) the then fair saleable  value of the property of such Person,
including without limitation any rights of subrogation and contribution,  is (y)
greater than the total amount of liabilities (including contingent  liabilities)
of such Person and (z) not less than the amount that will be required to pay the
probable  liabilities  on such  Person's  then  existing  debts  as they  become
absolute and matured considering all financing  alternatives and potential asset
sales  reasonably  available to such Person;  (ii) such Person's  capital is not
unreasonably small in relation to its business or any contemplated or undertaken
transaction;  and (iii) such  Person does not intend to incur,  or believe  (nor
should it reasonably  believe)  that it will incur,  debts beyond its ability to
pay such debts as they become due. For purposes of this  definition,  the amount
of any contingent liability at any time shall be computed as the amount that, in
light of all of the facts and  circumstances  existing at such time,  represents
the  amount  that can  reasonably  be  expected  to become an actual or  matured
liability.

     "SPV" has the meaning given such term in subsection 10.1E.

     "Standby  Letter of Credit"  means any standby  letter of credit or similar
instrument  issued for the purpose of supporting (i)  Indebtedness of Company or
any of its Subsidiaries in respect of industrial revenue or development bonds or
financings,  (ii)  workers,  compensation  liabilities  of Company or any of its
Subsidiaries, (iii) the obligations of third party insurers of Company or any of
its  Subsidiaries  arising by virtue of the laws of any  jurisdiction  requiring
third  party  insurers,  (iv)  obligations  with  respect to  Capital  Leases or
Operating  Leases of Company or any of its  Subsidiaries,  and (v)  performance,
payment, deposit or surety obligations of Company or any of its Subsidiaries, in
any case if required by law or governmental  rule or regulation or in accordance
with custom and  practice in the  industry;  provided  that  Standby  Letters of
Credit may not be issued for the purpose of supporting (a) trade payables or (b)
any Indebtedness constituting "antecedent debt" (as that term is used in Section
547 of the Bankruptcy Code).

     "Statutory  Reserves" shall mean a fraction  (expressed as a decimal),  the
numerator of which is the number one and the  denominator of which is the number
one minus the  aggregate  of the  maximum  reserve  percentages  (including  any
marginal,  special,  emergency or supplemental  reserves) expressed as a decimal
established by the Board for Eurocurrency  Liabilities (as defined in Regulation
D of the Board).  Such reserve  percentages shall include those imposed pursuant
to such  Regulation  D.  Eurodollar  Rate  Loans  shall be deemed to  constitute
Eurocurrency  Liabilities and to be subject to such reserve requirements without
benefit of or credit for proration,  exemptions or offsets that may be available
from time to time to any Lender  under such  Regulation  D.  Statutory  Reserves
shall be adjusted automatically on and as of the effective date of any change in
any reserve percentage.

     "Subordinated  Indebtedness" means Indebtedness of Company  subordinated in
right  of  payment  to the  Obligations  pursuant  to  documentation  containing
maturities, amortization schedules, covenants, defaults, remedies, subordination
provisions  and  other  material  terms in form and  substance  satisfactory  to
Administrative Agent and Requisite Lenders.

     "Subsidiary"   means,   with  respect  to  any  Person,   any  corporation,
partnership,  limited  liability  company,  association,  joint venture or other
business  entity of which more than 50% of the total  voting  power of shares of
stock or other ownership interests entitled (without regard to the occurrence of
any  contingency)  to vote in the  election  of the Person or  Persons  (whether
directors,  managers,  trustees or other Persons  performing  similar functions)
having the power to direct or cause the direction of the management and policies
thereof is at the time owned or  controlled,  directly  or  indirectly,  by that
Person or one or more of the other  Subsidiaries of that Person or a combination
thereof;  provided, that Diversified NY IPA, Inc. and Diversified Pharmaceutical
Services (Puerto Rico) Inc. shall not be deemed  Subsidiaries of Company for all
purposes of this Agreement but shall be deemed Affiliates of Company.

     "Subsidiary  Guarantor"  means any  Subsidiary of Company that executes and
delivers a counterpart  of the  Subsidiary  Guaranty on the Closing Date or from
time to time  thereafter  pursuant to subsection 6.8, but in any event excluding
the Exempt Subsidiaries.

     "Subsidiary  Guaranty" means the Subsidiary Guaranty executed and delivered
by existing  Subsidiaries  of Company on the Closing Date and to be executed and
delivered by additional  Subsidiaries of Company from time to time thereafter in
accordance  with  subsection  6.8,  substantially  in the form of  Exhibit  XIII
annexed  hereto,   as  such  Subsidiary   Guaranty  may  hereafter  be  amended,
supplemented or otherwise modified from time to time.

     "Subsidiary  Pledge  Agreement"  means  each  Subsidiary  Pledge  Agreement
executed and delivered by an existing  Subsidiary  Guarantor on the Closing Date
or executed and delivered by any  additional  Subsidiary  Guarantor from time to
time thereafter in accordance with subsection 6.8, in each case substantially in
the form of Exhibit XIV annexed hereto,  as such Subsidiary Pledge Agreement may
be  amended,   supplemented  or  otherwise  modified  from  time  to  time,  and
"Subsidiary  Pledge  Agreements"  means all such Subsidiary  Pledge  Agreements,
collectively.

     "Supplemental  Collateral  Agent" has the meaning  assigned to that term in
subsection 9.1B.

     "Swing Line Lender" means CSFB or any Person  serving as a successor  Agent
hereunder, in its capacity as Swing Line Lender hereunder.

     "Swing Line Loan  Commitment"  means the commitment of Swing Line Lender to
make Swing Line Loans to Company pursuant to subsection 2.1A(iii).

     "Swing  Line  Loans"  means the Loans made by Swing Line  Lender to Company
pursuant to subsection 2.1A(iii).

     "Swing Line Note" means (i) the promissory  note of Company issued pursuant
to subsection  2.1E(iii) on the Closing Date and (ii) any promissory note issued
by Company to any successor  Administrative Agent and Swing Line Lender pursuant
to the last sentence of subsection 9.5B, in each case  substantially in the form
of Exhibit VI annexed  hereto,  as it may be amended,  supplemented or otherwise
modified from time to time.

     "Syndication  Agent" has the meaning  assigned to that term in the preamble
to this Agreement.

     "Tax" or "Taxes"  means any  present or future  tax,  levy,  impost,  duty,
charge,  fee,  deduction or  withholding of any nature and whatever  called,  by
whomsoever, on whomsoever and wherever imposed, levied,  collected,  withheld or
assessed;  provided  that "Tax on the Overall  Net Income" of a Person  shall be
construed as a reference to a tax imposed by one of: the  jurisdiction  in which
that Person is organized or in which that Person's principal office (and/or,  in
the case of a Lender,  its  lending  office) is located or in which that  Person
(and/or,  in the case of a Lender,  its  lending  office)  is deemed to be doing
business on all or part of the net income,  profits or gains (whether worldwide,
or only insofar as such income,  profits or gains are  considered to arise in or
to relate to a particular jurisdiction, or otherwise) of that Person (and/or, in
the case of a Lender, its lending office). "Term Lender" means a Lender having a
Term Loan  Commitment,  or who has made a Term Loan,  and any  assignee  of such
Lender pursuant to subsection 10.1.

     "Term  Loan  Commitments"  shall  mean the  Tranche A  Commitments  and the
Tranche B Commitments.

     "Term Loan  Exposure"  means,  with respect to any Lender as of any date of
determination  (i) prior to the funding of the Term Loans,  that  Lender's  Term
Loan  Commitment and (ii) after the funding of the Term Loans,  the  outstanding
principal amount of the Term Loan of that Lender.

     "Term  Loans"  shall mean the  Tranche A Term Loans and the  Tranche B Term
Loans.

     "Term  Notes"  shall mean the  Tranche A Term Notes and the  Tranche B Term
Notes.

     "Tranche A Commitment" means the commitment of a Lender to make a Tranche A
Term Loan as set forth on Schedule 2.1, as the same may be (a) reduced from time
to time  pursuant to  subsection  2.4 and (b) reduced or increased  from time to
time pursuant to assignments by or to such Lender pursuant to subsection 10.1.

     "Tranche A Lender"  shall mean a Lender with a Tranche A Commitment or with
outstanding Tranche A Term Loans.

     "Tranche A Maturity Date" shall mean March 31, 2005.

     "Tranche A Term  Borrowing"  shall mean a Borrowing  comprised of Tranche A
Term Loans.

     "Tranche A Term Loans" shall mean the term loans made by Lenders to Company
pursuant to subsection 2.1(A)(i)(a).

     "Tranche A Term Notes"  means (i) the  promissory  notes of Company  issued
pursuant to subsection 2.1E(i) on the Closing Date with respect to the Tranche A
Term Loans and (ii) any promissory  notes issued by Company pursuant to the last
sentence of subsection  10.1B(i) in connection with assignments of the Tranche A
Commitments or Tranche A Term Loans of any Lenders,  in each case  substantially
in the form of Exhibit IV-A annexed hereto, as they may be amended, supplemented
or otherwise modified from time to time.

     "Tranche B Commitment" means the commitment of a Lender to make a Tranche B
Term Loan as set forth on Schedule 2.1, as the same may be (a) reduced from time
to time  pursuant to  subsection  2.4 and (b) reduced or increased  from time to
time pursuant to assignments by or to such Lender pursuant to subsection 10.1.

     "Tranche B Lender"  shall mean a Lender with a Tranche B Commitment or with
outstanding Tranche B Term Loans.

     "Tranche B Maturity Date" shall mean March 31, 2007.

     "Tranche B Term  Borrowing"  shall mean a Borrowing  comprised of Tranche B
Term Loans.

     "Tranche B Term  Loans"  shall  mean the term loans made by the  Lenders to
Company pursuant to subsection 2.1(A)(i)(b).

     "Tranche B Term Notes"  means (i) the  promissory  notes of Company  issued
pursuant to subsection 2.1E(i) on the Closing Date with respect to the Tranche B
Term Loans and (ii) any promissory  notes issued by Company pursuant to the last
sentence of subsection  10.1B(i) in connection with assignments of the Tranche B
Commitments or Tranche B Term Loans of any Lenders,  in each case  substantially
in the form of Exhibit IV-B annexed hereto, as they may be amended, supplemented
or otherwise modified from time to time.

     "Total Utilization of Revolving Loan Commitments"  means, as at any date of
determination,  the sum of (i) the aggregate principal amount of all outstanding
Revolving  Loans plus (ii) the  aggregate  principal  amount of all  outstanding
Swing Line Loans plus (iii) the Letter of Credit Usage.

     "UCC"  means the  Uniform  Commercial  Code (or any  similar or  equivalent
legislation) as in effect in any applicable jurisdiction.

     "ValueRx" means ValueRx Pharmacy Program, Inc., a Michigan corporation.

     "Wholly  Owned  Subsidiary"  shall mean a  Subsidiary  of which  securities
(except  for  directors'   qualifying  shares)  or  other  ownership   interests
representing  100% of the equity or 100% of the ordinary voting power or 100% of
the general  partnership  interests are, at the time any  determination is being
made, owned,  controlled or held,  directly or indirectly,  by Company or one or
more Wholly Owned Subsidiaries.

     1.2.  Accounting  Terms;  Utilization of GAAP for Purposes of  Calculations
Under Agreement; Fiscal Periods for Determining Compliance and Pricing

     A. Except as otherwise expressly provided in this Agreement, all accounting
terms not otherwise  defined herein shall have the meanings  assigned to them in
conformity with GAAP.  Financial statements and other information required to be
delivered  by Company  to Lenders  pursuant  to clauses  (i),  (ii) and (xii) of
subsection  6.1 shall be  prepared in  accordance  with GAAP as in effect at the
time of  such  preparation  (and  delivered  together  with  the  reconciliation
statements provided for in subsection 6.1(iv)).

     B. For purposes of determining  Consolidated EBITDA,  Consolidated Interest
Expense,  and the  Consolidated  Leverage Ratio for purposes of subsections 2.2A
and 2.3A and determining  compliance with the financial covenants in subsections
7.6A, 7.6B and 7.6C for any period  including Fiscal Quarters ending on or prior
to March 31,  2000,  if such  calculation  requires  using the four prior Fiscal
Quarters,  such  calculation  shall be annualized based upon the Fiscal Quarters
ending after the Closing Date.

     1.3. Other Definitional Provisions and Rules of Construction

     A. Any of the terms  defined  herein  may,  unless  the  context  otherwise
requires, be used in the singular or the plural, depending on the reference.

     B.  References to  "Sections"  and  "subsections"  shall be to Sections and
subsections,  respectively,  of this  Agreement  unless  otherwise  specifically
provided.

     C.  The  use in any  of  the  Loan  Documents  of  the  word  "include"  or
"including",  when following any general statement, term or matter, shall not be
construed  to limit  such  statement,  term or matter to the  specific  items or
matters  set  forth  immediately  following  such  word or to  similar  items or
matters,  whether or not nonlimiting  language (such as "without  limitation" or
"but not limited to" or words of similar import) is used with reference thereto,
but  rather  shall be deemed to refer to all other  items or  matters  that fall
within the broadest possible scope of such general statement, term or matter.


                                   SECTION 2.

                   AMOUNTS AND TERMS OF COMMITMENTS AND LOANS

     2.1. Commitments; Making of Loans; the Register; Notes

     A.  Commitments.  Subject to the terms and conditions of this Agreement and
in reliance upon the representations and warranties of Company herein set forth,
each Term Lender  hereby  severally  agrees to make the Term Loans  described in
subsection  2.1A(i),  each Revolving  Lender hereby severally agrees to make the
Revolving Loans described in subsection  2.1A(ii),  and Swing Line Lender hereby
agrees to make the Loans described in subsection 2.1A(iii).

     (i) Term  Loans.  (a) Each  Tranche  A Lender  severally  agrees to lend to
Company on the Closing  Date an amount not  exceeding  its Pro Rata Share of the
aggregate  amount of the  Tranche  A  Commitments,  to be used for the  purposes
identified in subsection  2.5A.  (b) Each Tranche B Lender  severally  agrees to
lend to Company on the Closing Date an amount not  exceeding  its Pro Rata Share
of the  Tranche  B  Commitments,  to be used  for  the  purposes  identified  in
subsection  2.5A.  The amount of each Term  Lender's  Tranche A  Commitment  and
Tranche B Commitment,  respectively,  is set forth opposite its name on Schedule
2.1 annexed  hereto and the  aggregate  amount of the Term Loan  Commitments  is
$750,000,000;  provided that the Term Loan  Commitments of Term Lenders shall be
adjusted to give effect to any assignments of the Term Loan Commitments pursuant
to  subsection  10.1B.  Each Term  Lender's  Term Loan  Commitment  shall expire
immediately  and without  further  action on June 30, 1999 if the Term Loans are
not made on or before that date.  Company may make only one borrowing  under the
Term Loan  Commitments.  Amounts  borrowed  under this  subsection  2.1A(i)  and
subsequently repaid or prepaid may not be reborrowed.

     (ii) Revolving Loans.  Each Revolving Lender severally  agrees,  subject to
the  limitations set forth below with respect to the maximum amount of Revolving
Loans  permitted to be  outstanding  from time to time,  to lend to Company from
time to time  during the  period  from the  Closing  Date to but  excluding  the
Revolving Loan Commitment Termination Date an aggregate amount not exceeding its
Pro Rata Share of the aggregate  amount of the Revolving Loan  Commitments to be
used for the purposes identified in subsection 2.5B. The original amount of each
Revolving  Lender's  Revolving Loan Commitment is set forth opposite its name on
Schedule 2.1 annexed hereto and the aggregate  original  amount of the Revolving
Loan Commitments is  $300,000,000;  provided that the Revolving Loan Commitments
of Revolving  Lenders shall be adjusted to give effect to any assignments of the
Revolving Loan Commitments  pursuant to subsection 10.1B; and provided,  further
that the amount of the Revolving Loan Commitments  shall be reduced from time to
time by the  amount of any  reductions  thereto  made  pursuant  to  subsections
2.4B(ii).  Each Revolving Lender's Revolving Loan Commitment shall expire on the
Revolving Loan Commitment Termination Date and all Revolving Loans and all other
amounts owed  hereunder  with respect to the  Revolving  Loans and the Revolving
Loan  Commitments  shall be paid in full no later than that date;  provided that
each Revolving  Lender's  Revolving Loan Commitment shall expire immediately and
without  further  action on June 30,  1999 if the Term  Loans are not made on or
before that date. Amounts borrowed under this subsection  2.1A(ii) may be repaid
and reborrowed to but excluding the Revolving Loan Commitment Termination Date.

     Anything contained in this Agreement to the contrary  notwithstanding,  the
Revolving  Loans and the  Revolving  Loan  Commitments  shall be  subject to the
limitation  that in no event  shall  the Total  Utilization  of  Revolving  Loan
Commitments at any time exceed the Revolving Loan Commitments then in effect.

     (iii) Swing Line Loans.  Swing Line Lender  hereby  agrees,  subject to the
limitations  set forth below with  respect to the  maximum  amount of Swing Line
Loans  permitted to be  outstanding  from time to time, to make a portion of the
Revolving  Loan  Commitments  available  to Company from time to time during the
period from the Closing Date to but  excluding  the  Revolving  Loan  Commitment
Termination  Date by making Swing Line Loans to Company in an  aggregate  amount
not  exceeding  the amount of the Swing Line Loan  Commitment to be used for the
purposes identified in subsection 2.5B, notwithstanding the fact that such Swing
Line Loans, when aggregated with Swing Line Lender's outstanding Revolving Loans
and Swing Line  Lender's  Pro Rata  Share of the Letter of Credit  Usage then in
effect, may exceed Swing Line Lender's  Revolving Loan Commitment.  The original
amount of the Swing  Line Loan  Commitment  is  $15,000,000;  provided  that any
reduction of the Revolving Loan Commitments made pursuant to subsection 2.4B(ii)
which reduces the aggregate  Revolving  Loan  Commitments to an amount less than
the then  current  amount of the Swing Line Loan  Commitment  shall result in an
automatic  corresponding  reduction  of the Swing  Line Loan  Commitment  to the
amount of the Revolving  Loan  Commitments,  as so reduced,  without any further
action on the part of Company,  Administrative  Agent or Swing Line Lender.  The
Swing  Line Loan  Commitment  shall  expire  on the  Revolving  Loan  Commitment
Termination  Date and all Swing Line Loans and all other amounts owed  hereunder
with  respect to the Swing  Line Loans  shall be paid in full no later than that
date;  provided that the Swing Line Loan Commitment shall expire immediately and
without  further  action on June 30,  1999 if the Term  Loans are not made on or
before that date. Amounts borrowed under this subsection 2.1A(iii) may be repaid
and reborrowed to but excluding the Revolving Loan Commitment Termination Date.

     Anything contained in this Agreement to the contrary  notwithstanding,  the
Swing  Line  Loans and the Swing  Line Loan  Commitment  shall be subject to the
limitation  that in no event  shall  the Total  Utilization  of  Revolving  Loan
Commitments at any time exceed the Revolving Loan Commitments then in effect.

     With  respect  to any Swing  Line  Loans  which  have not been  voluntarily
prepaid by Company pursuant to subsection 2.4B(i), Swing Line Lender may, at any
time in its sole and absolute discretion,  deliver to Administrative Agent (with
a copy to Company),  no later than 10:00 A.M.  (New York City time) at least one
Business Day prior to the proposed Funding Date, a notice (which shall be deemed
to be a Notice of Borrowing given by Company)  requesting  Revolving  Lenders to
make Revolving  Loans that are Alternate Base Rate Loans on such Funding Date in
an amount equal to the amount of such Swing Line Loans (the "Refunded Swing Line
Loans")  outstanding  on the date such  notice is given  which Swing Line Lender
requests  Revolving Lenders to prepay.  Anything  contained in this Agreement to
the contrary  notwithstanding,  (i) the proceeds of such Revolving Loans made by
Revolving Lenders other than Swing Line Lender shall be immediately delivered by
Administrative  Agent to Swing Line Lender  (and not to Company)  and applied to
repay a  corresponding  portion of the Refunded Swing Line Loans and (ii) on the
day such  Revolving  Loans are made,  Swing Line  Lender's Pro Rata Share of the
Refunded  Swing Line  Loans  shall be deemed to be paid with the  proceeds  of a
Revolving  Loan made by Swing Line  Lender,  and such  portion of the Swing Line
Loans  deemed to be so paid shall no longer be  outstanding  as Swing Line Loans
and shall no longer be due under the Swing  Line Note of Swing  Line  Lender but
shall instead constitute part of Swing Line Lender's outstanding Revolving Loans
and shall be due under the Revolving  Note of Swing Line Lender.  Company hereby
authorizes  Administrative  Agent and  Swing  Line  Lender  to charge  Company's
accounts  with  Administrative  Agent and Swing  Line  Lender  (up to the amount
available in each such  account) in order to  immediately  pay Swing Line Lender
the amount of the  Refunded  Swing Line Loans to the extent the proceeds of such
Revolving Loans made by Revolving  Lenders,  including the Revolving Loan deemed
to be made by  Swing  Line  Lender,  are not  sufficient  to  repay  in full the
Refunded Swing Line Loans.  If any portion of any such amount paid (or deemed to
be paid) to Swing Line  Lender  should be  recovered  by or on behalf of Company
from Swing Line Lender in bankruptcy, by assignment for the benefit of creditors
or otherwise,  the loss of the amount so recovered shall be ratably shared among
all Revolving Lenders in the manner contemplated by subsection 10.5.

     If for any  reason  (a)  Revolving  Loans are not made upon the  request of
Swing Line Lender as  provided  in the  immediately  preceding  paragraph  in an
amount  sufficient  to repay any amounts owed to Swing Line Lender in respect of
any  outstanding  Swing Line Loans or (b) the  Revolving  Loan  Commitments  are
terminated at a time when any Swing Line Loans are  outstanding,  each Revolving
Lender shall be deemed to, and hereby agrees to, have purchased a  participation
in such  outstanding  Swing Line Loans in an amount  equal to its Pro Rata Share
(calculated,  in the case of the foregoing clause (b), immediately prior to such
termination  of the  Revolving  Loan  Commitments)  of the unpaid amount of such
Swing Line Loans together with accrued interest thereon. Upon one Business Day's
notice from Swing Line Lender, each Revolving Lender shall deliver to Swing Line
Lender an amount equal to its respective  participation in same day funds at the
Funding and Payment Office. In order to further evidence such participation (and
without prejudice to the effectiveness of the participation provisions set forth
above),  each  Revolving  Lender  agrees to enter into a separate  participation
agreement at the request of Swing Line Lender in form and  substance  reasonably
satisfactory  to Swing Line Lender.  In the event any Revolving  Lender fails to
make  available  to Swing  Line  Lender the  amount of such  Revolving  Lender's
participation as provided in this paragraph, Swing Line Lender shall be entitled
to recover  such  amount on demand  from such  Revolving  Lender  together  with
interest  thereon  at the rate  customarily  used by Swing  Line  Lender for the
correction of errors among banks for three  Business Days and  thereafter at the
Alternate  Base Rate.  In the event Swing Line Lender  receives a payment of any
amount  in which  other  Revolving  Lenders  have  purchased  participations  as
provided in this paragraph,  Swing Line Lender shall promptly distribute to each
such other Revolving Lender its Pro Rata Share of such payment.

     Anything contained herein to the contrary  notwithstanding,  each Revolving
Lender's  obligation  to make  Revolving  Loans for the purpose of repaying  any
Refunded  Swing Line Loans pursuant to the second  preceding  paragraph and each
Revolving  Lender's  obligation to purchase a participation  in any unpaid Swing
Line Loans pursuant to the immediately preceding paragraph shall be absolute and
unconditional and shall not be affected by any  circumstance,  including (a) any
set-off,  counterclaim,  recoupment, defense or other right which such Revolving
Lender may have against  Swing Line Lender,  Company or any other Person for any
reason whatsoever;  (b) the occurrence or continuation of an Event of Default or
a  Potential  Event  of  Default;  (c)  any  adverse  change  in  the  business,
operations,  properties, assets, condition (financial or otherwise) or prospects
of Company or any of its  Subsidiaries;  (d) any breach of this Agreement or any
other  Loan  Document  by any  party  thereto;  or (e) any  other  circumstance,
happening or event  whatsoever,  whether or not similar to any of the foregoing;
provided  that such  obligations  of each  Revolving  Lender are  subject to the
condition that (X) Swing Line Lender  believed in good faith that all conditions
under  Section 4 to the making of the  applicable  Refunded  Swing Line Loans or
other  unpaid Swing Line Loans,  as the case may be, were  satisfied at the time
such  Refunded  Swing Line Loans or unpaid Swing Line Loans were made or (Y) the
satisfaction  of any such  condition not satisfied had been waived in accordance
with  subsection  10.6 prior to or at the time such Refunded Swing Line Loans or
other unpaid Swing Line Loans were made.

     B. Borrowing  Mechanics.  Term Loans or Revolving Loans made on any Funding
Date (other than Revolving Loans made pursuant to a request by Swing Line Lender
pursuant to subsection  2.1A(iii) for the purpose of repaying any Refunded Swing
Line Loans or Revolving  Loans made pursuant to subsection  3.3B for the purpose
of reimbursing  any Issuing Lender for the amount of a drawing under a Letter of
Credit issued by it) shall be in an aggregate  minimum  amount of $5,000,000 and
integral multiples of $1,000,000 in excess of that amount. Swing Line Loans made
on any Funding  Date shall be in an  aggregate  minimum  amount of $500,000  and
integral  multiples  of  $100,000  in excess of that  amount.  Whenever  Company
desires  that Lenders  make Term Loans or  Revolving  Loans it shall  deliver to
Administrative  Agent a Notice of Borrowing  no later than 10:00 A.M.  (New York
City time) at least three  Eurodollar  Business  Days in advance of the proposed
Funding  Date (in the case of a  Eurodollar  Rate Loan) or at least one Business
Day in advance of the proposed  Funding  Date (in the case of an Alternate  Base
Rate Loan).  Whenever  Company  desires that Swing Line Lender make a Swing Line
Loan,  it shall deliver to  Administrative  Agent a Notice of Borrowing no later
than 12:00 Noon (New York City time) on the proposed Funding Date. The Notice of
Borrowing shall specify (i) the proposed Funding Date (which shall be a Business
Day),  (ii) the amount and type of Loans  requested,  (iii) in the case of Swing
Line Loans,  that such Loans shall be an Alternate Base Rate Loans,  (iv) in the
case of Term Loans and  Revolving  Loans,  whether such Loans shall be Alternate
Base Rate  Loans or  Eurodollar  Rate  Loans;  provided,  that Loans made on the
Closing  Date shall be  Alternate  Base Rate Loans,  provided,  however,  on the
Closing Date Company may request  such Loans be  converted  to  Eurodollar  Rate
Loans with a two week Interest Period in the manner provided in subsection 2.2D;
provided,  further,  that Loans made subsequent to the Closing Date and prior to
the last day of the first two week Interest  Period shall be Alternate Base Rate
Loans,  and (v) in the case of any Loans requested to be made as Eurodollar Rate
Loans, the initial Interest Period requested therefor.  Term Loans and Revolving
Loans may be  continued  as or  converted  into  Alternate  Base Rate  Loans and
Eurodollar  Rate Loans in the manner  provided in  subsection  2.2D.  In lieu of
delivering   the   above-described   Notice  of  Borrowing,   Company  may  give
Administrative  Agent  telephonic  notice by the  required  time of any proposed
borrowing  under  this  subsection  2.1B;  provided  that such  notice  shall be
promptly  confirmed  in  writing  by  delivery  of  a  Notice  of  Borrowing  to
Administrative Agent on or before the applicable Funding Date.

     Neither  Administrative  Agent nor any Lender shall incur any  liability to
Company  in  acting  upon  any   telephonic   notice   referred  to  above  that
Administrative  Agent  believes  in good  faith  to have  been  given  by a duly
authorized  officer or other person authorized to borrow on behalf of Company or
for otherwise  acting in good faith under this subsection 2.1B, and upon funding
of Loans by Lenders  in  accordance  with this  Agreement  pursuant  to any such
telephonic notice Company shall have effected Loans hereunder.

     Company shall notify Administrative Agent prior to the funding of any Loans
in the event that any of the matters to which  Company is required to certify in
the  applicable  Notice of  Borrowing  is no longer  true and  correct as of the
applicable  Funding Date,  and the  acceptance by Company of the proceeds of any
Loans shall  constitute  a  re-certification  by Company,  as of the  applicable
Funding  Date,  as to the matters to which Company is required to certify in the
applicable Notice of Borrowing.

     Except as otherwise  provided in subsections  2.6B, 2.6C and 2.6G, a Notice
of Borrowing for a Eurodollar  Rate Loan (or telephonic  notice in lieu thereof)
shall be irrevocable on and after the related Interest Rate Determination  Date,
and Company shall be bound to make a borrowing in accordance therewith.

     C.  Disbursement  of Funds.  All Term Loans and Revolving  Loans under this
Agreement shall be made by Lenders  simultaneously and  proportionately to their
respective  Pro  Rata  Shares,  it  being  understood  that no  Lender  shall be
responsible  for  any  default  by any  other  Lender  in  that  other  Lender's
obligation to make a Loan  requested  hereunder nor shall the  Commitment of any
Lender to make the  particular  type of Loan requested be increased or decreased
as a result of a default by any other Lender in that other  Lender's  obligation
to make a Loan requested  hereunder.  Promptly  after receipt by  Administrative
Agent of a Notice of Borrowing pursuant to subsection 2.1B (or telephonic notice
in lieu  thereof),  Administrative  Agent shall notify each Lender or Swing Line
Lender,  as the case may be, of the proposed  borrowing.  Each Lender shall make
the amount of its Loan  available to  Administrative  Agent not later than 12:00
Noon (New York City time) on the applicable  Funding Date, and Swing Line Lender
shall make the amount of its Swing Line Loan available to  Administrative  Agent
not later than 2:00 P.M.(New York City time) on the applicable  Funding Date, in
each case in same day funds in  Dollars,  at the  Funding  and  Payment  Office.
Except as provided in subsection  2.1A(iii) or  subsection  3.3B with respect to
Revolving  Loans used to repay  Refunded  Swing Line Loans or to  reimburse  any
Issuing  Lender for the amount of a drawing  under a Letter of Credit  issued by
it,  upon  satisfaction  or  waiver of the  conditions  precedent  specified  in
subsections  4.1 (in the case of Loans made on the Closing Date) and 4.2 (in the
case of all Loans),  Administrative  Agent shall make the proceeds of such Loans
available to Company on the applicable Funding Date by causing an amount of same
day  funds in  Dollars  equal to the  proceeds  of all such  Loans  received  by
Administrative  Agent from Lenders or Swing Line Lender,  as the case may be, to
be credited to the account of Company at the Funding and Payment Office.

     Unless Administrative Agent shall have been notified by any Lender prior to
the  Funding  Date for any  Loans  that  such  Lender  does not  intend  to make
available to Administrative  Agent the amount of such Lender's Loan requested on
such  Funding  Date,  Administrative  Agent may assume that such Lender has made
such  amount  available  to  Administrative  Agent  on  such  Funding  Date  and
Administrative Agent may, in its sole discretion, but shall not be obligated to,
make available to Company a  corresponding  amount on such Funding Date. If such
corresponding  amount is not in fact made available to  Administrative  Agent by
such   Lender,   Administrative   Agent  shall  be  entitled  to  recover   such
corresponding  amount on demand from such Lender together with interest thereon,
for each day from  such  Funding  Date  until  the date  such  amount is paid to
Administrative  Agent, at the customary rate set by Administrative Agent for the
correction of errors among banks for three  Business Days and  thereafter at the
Alternate  Base Rate.  If such  Lender  does not pay such  corresponding  amount
within three  Business Days after such amount  should have been made  available,
Administrative Agent shall promptly notify Company and Company shall immediately
pay such  corresponding  amount to  Administrative  Agent together with interest
thereon,  for each day from such Funding Date until the date such amount is paid
to Administrative  Agent, at the rate payable under this Agreement for Alternate
Base Rate Loans.  Nothing in this subsection 2.1C shall be deemed to relieve any
Lender from its obligation to fulfill its Commitments  hereunder or to prejudice
any rights that  Company may have  against any Lender as a result of any default
by such Lender hereunder.

     D. The Register.

     (i)  Administrative  Agent shall  maintain,  at its address  referred to in
subsection  10.8, a register for the  recordation  of the names and addresses of
Lenders  and the  Commitments  and Loans of each  Lender  from time to time (the
"Register").  The Register  shall be available for  inspection by Company or any
Lender  at any  reasonable  time and from  time to time  upon  reasonable  prior
notice.

     (ii)  Administrative  Agent  shall  record in the  Register  the  Tranche A
Commitment and Tranche B Commitment,  respectively,  and the Tranche A Term Loan
and the Tranche B Term Loan,  respectively,  of each Term Lender,  the Revolving
Loan  Commitment  and the  Revolving  Loans from time to time of each  Revolving
Lender,  the Swing  Line Loan  Commitment  and the Swing Line Loans from time to
time of Swing Line Lender,  and each  repayment or  prepayment in respect of the
principal  amount  of the  Tranche  A Term  Loan and the  Tranche  B Term  Loan,
respectively,  of each Term Lender, the Revolving Loans of each Revolving Lender
or the Swing Line  Loans of Swing Line  Lender.  Any such  recordation  shall be
conclusive  and  binding on Company  and each  Lender,  absent  manifest  error;
provided  that  failure  to make  any  such  recordation,  or any  error in such
recordation,  shall not affect any Lender's Commitments or Company's Obligations
in respect of any applicable Loans.

     (iii) Each Lender shall record on its internal records (including any Notes
held by such  Lender)  the amount of the  Tranche A Term Loan and the  Tranche B
Term Loan, respectively,  and each Revolving Loan made by it and each payment in
respect  thereof.  Any such  recordation  shall be  conclusive  and  binding  on
Company,  absent  manifest  error;  provided  that  failure  to  make  any  such
recordation,  or any error in such  recordation,  shall not affect any  Lender's
Commitments or Company's  Obligations in respect of any  applicable  Loans;  and
provided,  further,  that in the event of any inconsistency between the Register
and any Lender's records, the recordations in the Register shall govern.

     (iv)  Company,  Administrative  Agent and Lenders  shall deem and treat the
Persons  listed as  Lenders in the  Register  as the  holders  and owners of the
corresponding  Commitments and Loans listed therein for all purposes hereof, and
no assignment or transfer of any such Commitment or Loan shall be effective,  in
each case unless and until an Assignment  Agreement  effecting the assignment or
transfer thereof shall have been accepted by  Administrative  Agent and recorded
in the Register as provided in subsection 10.1B(ii).  Prior to such recordation,
all amounts owed with respect to the applicable Commitment or Loan shall be owed
to the Lender  listed in the  Register as the owner  thereof,  and any  request,
authority  or consent of any Person who,  at the time of making such  request or
giving such authority or consent, is listed in the Register as a Lender shall be
conclusive and binding on any subsequent  holder,  assignee or transferee of the
corresponding Commitments or Loans.

     (v) Company hereby  designates  CSFB to serve as Company's agent solely for
purposes of maintaining  the Register as provided in this  subsection  2.1D, and
Company hereby agrees that, to the extent CSFB serves in such capacity, CSFB and
its officers,  directors,  employees,  agents and  affiliates  shall  constitute
Indemnitees for all purposes under subsection 10.3.

     E. Notes.  At the request of any Lender,  Company shall execute and deliver
to  that  Lender  (or to  Administrative  Agent  for  that  Lender)  each of the
following,  as appropriate:  (i) a Tranche A Term Note substantially in the form
of Exhibit IV-A annexed hereto to evidence that Lender's Tranche A Term Loan, in
the  principal  amount  of that  Lender's  Tranche  A Term  Loan and with  other
appropriate  insertions,  and a Tranche B Term Note substantially in the form of
Exhibit IV-B annexed  hereto to evidence that  Lender's  Tranche B Term Loan, in
the  principal  amount  of that  Lender's  Tranche  B Term  Loan and with  other
appropriate  insertions,  (ii) a  Revolving  Note  substantially  in the form of
Exhibit V annexed  hereto to evidence  that  Lender's  Revolving  Loans,  in the
principal  amount of that  Lender's  Revolving  Loan  Commitment  and with other
appropriate insertions, and (iii) a Swing Line Note substantially in the form of
Exhibit VI annexed  hereto to evidence  that Lender's  Swing Line Loans,  in the
principal  amount of the Swing Line Loan  Commitment and with other  appropriate
insertions. In the event a Lender requests such Notes prior to the Closing Date,
Company shall execute and deliver the Notes on the Closing Date.

     2.2. Interest on the Loans

     A. Rate of Interest.  Subject to the provisions of subsections 2.6 and 2.7,
each Term  Loan and each  Revolving  Loan  shall  bear  interest  on the  unpaid
principal  amount  thereof  from the date  made  through  maturity  (whether  by
acceleration  or otherwise)  at a rate  determined by reference to the Alternate
Base  Rate  or the  Adjusted  Eurodollar  Rate.  Subject  to the  provisions  of
subsection 2.7, each Swing Line Loan shall bear interest on the unpaid principal
amount thereof from the date made through  maturity  (whether by acceleration or
otherwise) at a rate  determined by reference to the  Alternate  Base Rate.  The
applicable  basis for  determining the rate of interest with respect to any Term
Loans or any Revolving Loan shall be selected by Company initially at the time a
Notice of Borrowing is given with respect to such Loans  pursuant to  subsection
2.1B, and the basis for  determining  the interest rate with respect to any Term
Loans or any  Revolving  Loan  may be  changed  from  time to time  pursuant  to
subsection  2.2D.  If on any day a Tranche A Term  Loan,  Tranche B Term Loan or
Revolving  Loan is  outstanding  with  respect  to  which  notice  has not  been
delivered to Administrative Agent in accordance with the terms of this Agreement
specifying the applicable  basis for determining the rate of interest,  then for
that day that Loan shall bear interest  determined by reference to the Alternate
Base Rate. Subject to the provisions of subsections 2.2E and 2.7, the Term Loans
and the Revolving Loans shall bear interest through maturity as follows:

     (i) if an Alternate  Base Rate Loan,  then at the sum of the Alternate Base
Rate and the  applicable  Base Rate Margin set forth in the table below opposite
the Consolidated Leverage Ratio for the four-Fiscal Quarter period ending on the
date for which the applicable Compliance Certificate has been delivered pursuant
to subsection 6.1(iii):

<TABLE>
<CAPTION>

                                                                  APPLICABLE ALTERNATE
                                                                        BASE RATE
                                                                   MARGIN (PER ANNUM)
                                                      ==============================================
                                                       Revolving Loans and          Tranche B
CONSOLIDATED LEVERAGE RATIO                            Tranche A Term Loans         Term Loans
<S>                                                            <C>                   <C>
===================================================== ======================  ======================
Greater than 3.25x                                              1.250%                2.000%
- ----------------------------------------------------- ----------------------- ----------------------
Greater than 2.75x but equal to or less than 3.25x              0.750%                1.750%
- ----------------------------------------------------- ----------------------- ----------------------
Greater than 2.00x but equal to or less than 2.75x              0.500%                1.750%
- ----------------------------------------------------- ----------------------- ----------------------
Greater than 1.50x but equal to or less than 2.00x              0.250%                1.750%
- ----------------------------------------------------- ----------------------- ----------------------
Equal to or less than 1.50x                                     0.250%                1.750%
- ----------------------------------------------------- ----------------------- ----------------------
</TABLE>

provided,  that until the  earlier  of August 15,  1999 or the date on which the
first Compliance  Certificate is delivered  pursuant to subsection  6.1(iii) for
the Fiscal  Quarter ended June 30, 1999, the Base Rate Margin shall be 1.25% for
Revolving Loans and Tranche A Term Loans and 2.00% for Tranche B Term Loans.

     (ii) if a Eurodollar Rate Loan, then at the sum of the Adjusted  Eurodollar
Rate and the  applicable  Eurodollar  Rate Margin set forth in the table  below,
opposite the  Consolidated  Leverage  Ratio for the  four-Fiscal  Quarter period
ending on the date for  which the  applicable  Compliance  Certificate  has been
delivered pursuant to subsection 6.1(iii):

<TABLE>
<CAPTION>
                                                                 APPLICABLE EURODOLLAR RATE
                                                                     MARGIN (PER ANNUM)
                                                       ===============================================

                                                           Revolving Loans and        Tranche B
CONSOLIDATED LEVERAGE RATIO                                Tranche A Term Loans       Term Loans
<S>                                                                    <C>               <C>
====================================================== ======================== ======================
Greater than 3.25x                                                     2.750%            3.500%
- ------------------------------------------------------- ------------------------ ----------------------
Greater than 2.75x but equal to or less than 3.25x                     2.250%            3.250%
- ------------------------------------------------------- ------------------------ ----------------------
Greater than 2.00x but equal to or less than 2.75x                     2.000%            3.250%
- ------------------------------------------------------- ------------------------ ----------------------
Greater than 1.50x but equal to or less than 2.00x                     1.500%            3.250%
- ------------------------------------------------------- ------------------------ ----------------------
Equal to or less than 1.50x                                            1.000%            3.250%
======================================================= ======================== ======================
</TABLE>

provided,  that until the  earlier  of August 15,  1999 or the date on which the
first Compliance  Certificate is delivered  pursuant to subsection  6.1(iii) for
the Fiscal  Quarter  ended June 30, 1999,  the  Eurodollar  Rate Margin shall be
2.75% per  annum for  Revolving  Loans  and  Tranche A Term  Loans and 3.50% for
Tranche B Term Loans.

     Upon delivery of the Compliance  Certificate  by Company to  Administrative
Agent  pursuant to  subsection  6.1(iii),  the  applicable  Base Rate Margin and
Eurodollar Rate Margin shall  automatically  be adjusted in accordance with such
Compliance  Certificate,  such  adjustment  to  become  effective  on  the  next
succeeding  Business  Day  following  receipt  by  Administrative  Agent of such
Compliance  Certificate;  provided, that if at any time a Compliance Certificate
is not delivered at the time required pursuant to subsection 6.1(iii),  from the
time such Compliance  Certificate was required to be delivered until delivery of
such  Compliance  Certificate,  such  applicable Base Rate Margin and Eurodollar
Rate  Margin  shall be the  maximum  percentage  amount  until  such  Compliance
Certificate is delivered.

     Subject to the provisions of subsections 2.2E and 2.7, any Swing Line Loans
provided  to  Company  shall bear  interest  through  maturity  at the rate then
applicable to Revolving Loans pursuant to subsection 2.2A(i).

     B. Interest Periods.  In connection with each Eurodollar Rate Loan, Company
may,   pursuant   to  the   applicable   Notice  of   Borrowing   or  Notice  of
Conversion/Continuation,  as the case may be, select an interest period (each an
"Interest  Period") to be applicable to such Loan,  which Interest  Period shall
be, at Company's  option,  either a one,  two,  three or six month period or, if
deposits in the  interbank  Eurodollar  market are  available to all Lenders for
such period (as  determined  by each  Lender),  a nine or twelve  month  period;
provided that:

     (i) the initial Interest Period for any Eurodollar Rate Loan shall commence
on the  Funding  Date in respect of such Loan,  in the case of a Loan  initially
made as a  Eurodollar  Rate Loan,  or on the date  specified  in the  applicable
Notice  of  Conversion/Continuation,  in  the  case  of a  Loan  converted  to a
Eurodollar Rate Loan;

     (ii) in the case of immediately successive Interest Periods applicable to a
Eurodollar   Rate   Loan   continued   as  such   pursuant   to  a   Notice   of
Conversion/Continuation,  each successive  Interest Period shall commence on the
day on which the next preceding Interest Period expires;

     (iii) if an Interest Period would  otherwise  expire on a day that is not a
Business Day, such Interest Period shall expire on the next succeeding  Business
Day;  provided that, if any Interest Period would otherwise expire on a day that
is not a Business Day but is a day of the month after which no further  Business
Day  occurs  in such  month,  such  Interest  Period  shall  expire  on the next
preceding Business Day;

     (iv) any Interest Period that begins on the last Business Day of a calendar
month (or on a day for which there is no  numerically  corresponding  day in the
calendar month at the end of such Interest Period) shall,  subject to clause (v)
of this subsection 2.2B, end on the last Business Day of a calendar month;

     (v) no Interest  Period  with  respect to any portion of the Tranche A Term
Loans shall extend beyond the Tranche A Maturity  Date, no Interest  Period with
respect to any  portion  of the  Tranche B Term Loans  shall  extend  beyond the
Tranche B Maturity  Date and no Interest  Period with  respect to any portion of
the  Revolving   Loans  shall  extend  beyond  the  Revolving  Loan   Commitment
Termination Date;

     (vi) no Interest Period with respect to any portion of the Term Loans shall
extend beyond a date on which Company is required to make a scheduled payment of
principal  of such Term  Loans  unless  the sum of (a) the  aggregate  principal
amount of Term Loans of the type to be repaid that are Alternate Base Rate Loans
plus (b) the aggregate  principal  amount of Term Loans of the type to be repaid
that are Eurodollar Rate Loans with Interest  Periods expiring on or before such
date  equals or exceeds  the  principal  amount  required to be paid on the Term
Loans of such type on such date;

     (vii) there shall be no more than 12 Interest  Periods  outstanding  at any
time; and

     (viii) in the event  Company  fails to specify an  Interest  Period for any
Eurodollar  Rate  Loan in the  applicable  Notice  of  Borrowing  or  Notice  of
Conversion/Continuation,  Company  shall be deemed to have  selected an Interest
Period of one month.

     Notwithstanding the foregoing,  the Interest Period for any Eurodollar Rate
Loan made  pursuant  to a Notice  of  Conversion/Continuation  delivered  on the
Closing Date shall be a two week period.

     C.  Interest  Payments.  Subject  to the  provisions  of  subsection  2.2E,
interest  on each Loan  shall be  payable  in  arrears  on and to each  Interest
Payment Date  applicable to that Loan,  upon any prepayment of that Loan (to the
extent  accrued on the amount being  prepaid) and at maturity  (including  final
maturity);  provided  that in the event any Swing  Line  Loans or any  Revolving
Loans that are  Alternate  Base Rate Loans are prepaid  pursuant  to  subsection
2.4B(i),  interest  accrued on such Swing Line Loans or Revolving  Loans through
the date of such  prepayment  shall be payable on the next  succeeding  Interest
Payment Date  applicable to Alternate Base Rate Loans (or, if earlier,  at final
maturity).  Notwithstanding  the  foregoing,  the Company may not convert (other
than on the Closing Date)  Alternate  Base Rate Loans to  Eurodollar  Rate Loans
prior to the last day of the first two week Interest Period.

     D. Conversion or Continuation. Subject to the provisions of subsection 2.6,
Company  shall have the option (i) to convert at any time all or any part of its
outstanding Tranche A Term Loans,  Tranche B Term Loans or Revolving Loans equal
to $5,000,000 and integral multiples of $1,000,000 in excess of that amount from
Loans bearing  interest at a rate  determined by reference to one basis to Loans
bearing  interest at a rate  determined by reference to an alternative  basis or
(ii) upon the expiration of any Interest Period  applicable to a Eurodollar Rate
Loan,  to  continue  all or any  portion  of such Loan equal to  $5,000,000  and
integral  multiples of $1,000,000 in excess of that amount as a Eurodollar  Rate
Loan; provided,  however, that a Eurodollar Rate Loan may only be converted into
a  Alternate  Base  Rate  Loan  on the  expiration  date of an  Interest  Period
applicable thereto.

     Company shall deliver a Notice of Conversion/Continuation to Administrative
Agent no later than 10:00 A.M. (New York City time) at least one Business Day in
advance  of the  proposed  conversion  date (in the case of a  conversion  to an
Alternate Base Rate Loan) and at least three Eurodollar Business Days in advance
of the proposed conversion/continuation date (in the case of a conversion to, or
a continuation of, a Eurodollar Rate Loan). A Notice of  Conversion/Continuation
shall  specify (i) the proposed  conversion/continuation  date (which shall be a
Business Day),  (ii) the amount and type of the Loan to be  converted/continued,
(iii) the nature of the proposed conversion/continuation,  (iv) in the case of a
conversion  to, or a  continuation  of, a Eurodollar  Rate Loan,  the  requested
Interest Period, and (v) in the case of a conversion to, or a continuation of, a
Eurodollar Rate Loan, that no Potential Event of Default or Event of Default has
occurred and is continuing.  In lieu of delivering the above-described Notice of
Conversion/Continuation,  Company  may  give  Agent  telephonic  notice  by  the
required  time of any  proposed  conversion/continuation  under this  subsection
2.2D;  provided  that such  notice  shall be  promptly  confirmed  in writing by
delivery of a Notice of  Conversion/Continuation  to Administrative  Agent on or
before the  proposed  conversion/continuation  date.  Upon receipt of written or
telephonic notice of any proposed  conversion/continuation under this subsection
2.2D,  Administrative Agent shall promptly transmit such notice by telefacsimile
or telephone to each Lender.

     Neither  Administrative  Agent nor any Lender shall incur any  liability to
Company  in  acting  upon  any   telephonic   notice   referred  to  above  that
Administrative  Agent  believes  in good  faith  to have  been  given  by a duly
authorized officer or other person authorized to act on behalf of Company or for
otherwise  acting in good faith under this subsection  2.2D, and upon conversion
or continuation  of the applicable  basis for determining the interest rate with
respect to any Loans in  accordance  with this  Agreement  pursuant  to any such
telephonic  notice Company shall have effected a conversion or continuation,  as
the case may be, hereunder.

     Except as otherwise  provided in subsections  2.6B, 2.6C and 2.6G, a Notice
of  Conversion/Continuation  for conversion to, or continuation of, a Eurodollar
Rate Loan (or  telephonic  notice in lieu thereof)  shall be  irrevocable on and
after the related Interest Rate  Determination  Date, and Company shall be bound
to effect a conversion or continuation in accordance therewith.

     E. Default Rate.  Upon the  occurrence and during the  continuation  of any
Event of  Default,  the  outstanding  principal  amount of all Loans and, to the
extent permitted by applicable law, any interest  payments thereon not paid when
due and any  fees  and  other  amounts  then due and  payable  hereunder,  shall
thereafter  bear interest  (including  post-petition  interest in any proceeding
under the  Bankruptcy  Code or other  applicable  bankruptcy  laws) payable upon
demand at a rate that is 2% per annum in excess of the interest  rate  otherwise
payable under this Agreement  with respect to the  applicable  Loans (or, in the
case of any such fees and other  amounts,  at a rate which is 2% per  annum,  in
excess of the interest rate otherwise payable under this Agreement for Alternate
Base Rate Loans);  provided that, in the case of Eurodollar Rate Loans, upon the
expiration  of the  Interest  Period in effect at the time any such  increase in
interest rate is effective such  Eurodollar  Rate Loans shall  thereupon  become
Alternate Base Rate Loans and shall thereafter bear interest payable upon demand
at a rate which is 2% per annum in excess of the interest rate otherwise payable
under this Agreement for Alternate Base Rate Loans. Payment or acceptance of the
increased  rates  of  interest  provided  for in this  subsection  2.2E is not a
permitted alternative to timely payment and shall not constitute a waiver of any
Event of Default or  otherwise  prejudice  or limit any  rights or  remedies  of
Administrative Agent or any Lender.

     F. Computation of Interest.  Interest on the Loans shall be computed on the
basis of a 360-day year or, in the case of Alternate  Base Rate Loans,  a 365 or
366 day year,  in each case for the actual  number of days elapsed in the period
during  which it accrues.  In  computing  interest on any Loan,  the date of the
making of such Loan or the first day of an Interest  Period  applicable  to such
Loan or, with  respect to an  Alternate  Base Rate Loan being  converted  from a
Eurodollar Rate Loan the date of conversion of such Eurodollar Rate Loan to such
Alternate Base Rate Loan, as the case may be, shall be included, and the date of
payment of such Loan or the expiration date of an Interest Period  applicable to
such Loan or, with respect to an Alternate  Base Rate Loan being  converted to a
Eurodollar  Rate  Loan,  the date of  conversion  of such Base Rate Loan to such
Eurodollar Rate Loan, as the case may be, shall be excluded;  provided that if a
Loan is repaid on the same day on which it is made,  one day's interest shall be
paid on that Loan.

     2.3. Fees

     A. Commitment  Fees.  Company agrees to pay to Agent,  for  distribution to
each Revolving  Lender in proportion to that Revolving  Lender's Pro Rata Share,
commitment  fees for the  period  from and  including  the  Closing  Date to and
excluding the Revolving Loan Commitment Termination Date equal to the average of
the daily excess of the Revolving Loan Commitments over the sum of the aggregate
principal amount of outstanding  Revolving Loans (but not any outstanding  Swing
Line Loans) and the Letter of Credit  Usage  multiplied  by the  percentage  per
annum  determined  by reference to the  applicable  percentage  set forth in the
table below opposite the Consolidated Leverage Ratio for the four-Fiscal Quarter
period ending on the date for which the applicable  Compliance  Certificate  has
been  delivered  pursuant to subsection  6.1(iii),  such  commitment  fees to be
calculated  on the basis of a 365 or 366 day year and the actual  number of days
elapsed and to be payable  quarterly in arrears on January 15, April 15, July 15
and October 15 of each year,  commencing on July 15, 1999,  and on the Revolving
Loan Commitment Termination Date:

<TABLE>
<CAPTION>
                                                           Commitment Fee
                                                             Applicable
                                                             Percentage
Consolidated Leverage Ratio                                  (Per Annum)
<S>                                                               <C>
==============================================================================
Greater than 3.25x                                                0.500%
- ------------------------------------------------------------------------------

Greater than 2.75x but equal to or less than 3.25x                0.500
- ------------------------------------------------------------------------------
Greater than 2.00x but equal to or less than 2.75x                0.500%
- ------------------------------------------------------------------------------
Greater than 1.50x but equal to or less than 2.00x                0.375%
- ------------------------------------------------------------------------------
Equal to or less than 1.50x                                       0.250%
==============================================================================
</TABLE>

provided,  that until the earlier of November  15, 1999 or the date on which the
first Compliance  Certificate is delivered  pursuant to subsection  6.1(iii) for
the Fiscal Quarter ended September 30, 1999, the commitment fee percentage shall
equal 0.50% per annum. Upon delivery of the Compliance Certificate by Company to
Administrative Agent pursuant to subsection 6.1(iii),  the applicable commitment
fee  percentage  shall   automatically  be  adjusted  in  accordance  with  such
Compliance  Certificate,  such  adjustment  to  become  effective  on  the  next
succeeding  Business  Day  following  receipt  by  Administrative  Agent of such
Compliance  Certificate;  provided, that if at any time a Compliance Certificate
is not delivered at the time required pursuant to subsection 6.1(iii),  from the
time such Compliance  Certificate was required to be delivered until delivery of
such Compliance Certificate,  such applicable commitment fee percentage shall be
the maximum percentage amount until such Compliance Certificate is delivered.

     B. Other Fees.  Company  agrees to pay to  Administrative  Agent such other
fees in the amounts and at the times separately  agreed upon between Company and
Administrative Agent.

     2.4. Repayments,  Prepayments and Reductions in Revolving Loan Commitments;
General Provisions Regarding Payments

     A. Scheduled Payments of Term Loans.

     (i) Company  shall make  principal  payments on the Tranche A Term Loans in
installments on the dates and in the amounts set forth below:

<TABLE>
<CAPTION>
                              Scheduled Repayment
                            of Tranche A Term Loans
==========================================================================
     Date                                                Amount Repaid
<S>                                                      <C>
March 31, 2001                                            $42,750,000

March 31, 2002                                            $57,000,000

March 31, 2003                                            $57,000,000

March 31, 2004                                            $62,700,000

March 31, 2005                                            $65,550,000
</TABLE>

; provided  that the scheduled  installments  of principal of the Tranche A Term
Loans set forth  above  shall be reduced in  connection  with any  voluntary  or
mandatory  prepayments of the Term Loans in accordance with subsection 2.4B(iv);
and provided,  further, that the Tranche A Term Loans and all other amounts owed
hereunder  with  respect to the  Tranche A Term  Loans  shall be paid in full no
later than the Tranche A Maturity  Date,  and the final  installment  payable by
Company  in  respect  of the  Tranche A Term  Loans on such date  shall be in an
amount,  if such amount is different  from that specified  above,  sufficient to
repay all amounts  owing by Company  under this  Agreement  with  respect to the
Tranche A Term Loans.

     (ii) Company shall make  principal  payments on the Tranche B Term Loans in
installments on the dates and in the amounts set forth below:

<TABLE>
<CAPTION>
                            Scheduled Repayment
                          of Tranche B Term Loans
==========================================================================
    Date                                                   Amount Repaid
<S>                                                         <C>
March 31, 2000                                               $4,650,000

March 31, 2001                                               $4,650,000

March 31, 2002                                               $4,650,000

March 31, 2003                                               $4,650,000

March 31, 2004                                               $4,650,000

March 31, 2005                                               $4,650,000

March 31, 2006                                             $111,600,000

March 31, 2007                                             $325,500,000

</TABLE>

; provided  that the scheduled  installments  of principal of the Tranche B Term
Loans set forth  above  shall be reduced in  connection  with any  voluntary  or
mandatory  prepayments of the Term Loans in accordance with subsection 2.4B(iv);
and provided,  further, that the Tranche B Term Loans and all other amounts owed
hereunder  with  respect to the  Tranche B Term  Loans  shall be paid in full no
later than the Tranche B Maturity  Date,  and the final  installment  payable by
Company  in  respect  of the  Tranche B Term  Loans on such date  shall be in an
amount,  if such amount is different  from that specified  above,  sufficient to
repay all amounts  owing by Company  under this  Agreement  with  respect to the
Tranche B Term Loans.

     B. Prepayments and Unscheduled Reductions in Revolving Loan Commitments.

     (i) Voluntary  Prepayments.  Company may, upon written or telephonic notice
to  Administrative  Agent on or prior to 12:00  Noon (New York City time) on the
date of prepayment,  which notice, if telephonic, shall be promptly confirmed in
writing,  at any time and from time to time  prepay  any Swing  Line Loan on any
Business Day in whole or in part in an aggregate  minimum amount of $500,000 and
integral  multiples of $100,000 in excess of that amount.  Company may, upon not
less than one Business Day's prior written or telephonic  notice, in the case of
Alternate Base Rate Loans,  and three Business Days' prior written or telephonic
notice,   in  the  case  of  Eurodollar  Rate  Loans,  in  each  case  given  to
Administrative  Agent by 12:00  Noon (New York City  time) on the date  required
and, if given by  telephone,  promptly  confirmed  in writing to  Administrative
Agent (which original  written or telephonic  notice  Administrative  Agent will
promptly transmit by telefacsimile or telephone to each Lender), at any time and
from time to time  prepay  any  Tranche A Term  Loans,  Tranche B Term  Loans or
Revolving Loans on any Business Day in whole or in part in an aggregate  minimum
amount of  $1,000,000  and  integral  multiples  of  $500,000  in excess of that
amount;  provided,  however,  that a Eurodollar Rate Loan may only be prepaid on
the expiration of the Interest Period applicable  thereto.  Notice of prepayment
having been given as aforesaid,  the principal  amount of the Loans specified in
such  notice  shall  become due and  payable on the  prepayment  date  specified
therein.  Any  such  voluntary  prepayment  shall be  applied  as  specified  in
subsection 2.4B(iv).

     (ii) Voluntary Reductions of Revolving Loan Commitments.  Company may, upon
not less than one Business Day's prior written or telephonic notice confirmed in
writing to  Administrative  Agent (which original  written or telephonic  notice
Administrative  Agent will promptly  transmit by  telefacsimile  or telephone to
each  Lender),  at any  time  and  from  time  to time  terminate  in  whole  or
permanently  reduce in part,  without  premium or penalty,  the  Revolving  Loan
Commitments  in an  amount  up  to  the  amount  by  which  the  Revolving  Loan
Commitments  exceed the Total  Utilization of Revolving Loan  Commitments at the
time of such proposed  termination or reduction;  provided that any such partial
reduction of the Revolving  Loan  Commitments  shall be in an aggregate  minimum
amount of  $1,000,000  and  integral  multiples  of  $500,000  in excess of that
amount. Company's notice to Administrative Agent shall designate the date (which
shall be a Business Day) of such  termination or reduction and the amount of any
partial  reduction,  and such  termination  or reduction of the  Revolving  Loan
Commitments  shall be  effective on the date  specified in Company's  notice and
shall  reduce  the  Revolving   Loan   Commitment  of  each   Revolving   Lender
proportionately to its Pro Rata Share.

     (iii) Mandatory Prepayments.  The Loans shall be prepaid in the amounts and
under the circumstances set forth below, all such prepayments  and/or reductions
to be applied as set forth below or as more specifically  provided in subsection
2.4B(iv):

     (a) Prepayments  from Excess Cash Flow. No later than the earlier of (i) 90
days after the end of each Fiscal Year of  Company,  commencing  with the Fiscal
Year  ending  December  31,  1999,  and (ii) the  date on  which  the  financial
statements with respect to such Fiscal Year are delivered pursuant to subsection
6.1(ii),  Company  shall  prepay  outstanding  Term Loans and, if the Term Loans
shall have been paid in full,  Revolving Loans, in an aggregate principal amount
equal to 50% of Excess Cash Flow for such Fiscal Year; provided,  however, that,
to avoid  imposition  of any  costs  pursuant  to  subsection  2.6D,  in lieu of
prepaying the Loans on any such date,  Company may elect not to prepay the Loans
by (i) so notifying  Administrative  Agent in writing of such  election and (ii)
paying  such amount of Excess  Cash Flow to  Administrative  Agent to be held as
Cash  collateral for the  Obligations  and applied in accordance with subsection
2.4B(iv)  to such  prepayment  at the end of the  Interest  Period  or  Interest
Periods with the shortest  remaining  duration for Eurodollar  Rate Loans of the
type to be prepaid  that exceed in  aggregate  amount such amount of Excess Cash
Flow;  provided  further,  that no  prepayments  from  Excess Cash Flow shall be
required under this subsection 2.4B(iii)(a) for any Fiscal Year in which Company
has  delivered  to  Administrative  Agent a Compliance  Certificate  pursuant to
subsection  6.1(iii) which  reflects a Consolidated  Leverage Ratio of less than
3.5 to 1.0.

     (b) Prepayments and Reductions From Net Asset Sale Proceeds.  No later than
the first  Business Day  following  the date of receipt by Company or any of its
Subsidiaries  of any Net Asset  Sale  Proceeds  in  respect  of any Asset  Sale,
Company  shall prepay the Loans in an  aggregate  amount equal to such Net Asset
Sale  Proceeds;  provided,  however,  that,  to avoid  imposition  of any  costs
pursuant  to  subsection  2.6D,  in lieu of  prepaying  the Loans on such  first
Business Day after receipt,  Company may elect not to prepay the Loans by (i) so
notifying  Administrative Agent in writing of such election and (ii) paying such
Net Asset Sale Proceeds to  Administrative  Agent to be held as Cash  collateral
for the Obligations  and applied in accordance with subsection  2.4B(iv) to such
prepayment  at the end of the  Interest  Period  or  Interest  Periods  with the
shortest  remaining duration for Eurodollar Rate Loans of the type to be prepaid
that exceed in aggregate amount such Net Asset Sale Proceeds.

     (c) Prepayments and Reductions Due to Issuance of Securities.  On the first
Business Day  following  receipt by Company or a Subsidiary of the Cash proceeds
(any such proceeds,  net of  underwriting  discounts and  commissions  and other
reasonable costs and expenses associated  therewith,  including reasonable legal
fees and expenses, being "Net Securities Proceeds") from the issuance of debt or
equity  Securities  of Company or such  Subsidiary  after the Closing Date other
than (i)  Indebtedness  permitted  under  subsection  7.1  (except  Indebtedness
incurred  pursuant  to  subsection  7.1(viii)  (to the extent  not  applied to a
Permitted  Acquisition up to $100 million)) and (ii) proceeds  received from the
issuance  of  equity  Securities  of  Express  Online,  Inc.  to the  public  or
management,  Company shall prepay the Loans in an aggregate amount equal to such
Net Securities  Proceeds;  provided,  however,  that, to avoid imposition of any
costs pursuant to subsection  2.6D, in lieu of prepaying the Loans on such first
Business Day after receipt,  Company may elect not to prepay the Loans by (i) so
notifying  Administrative Agent in writing of such election and (ii) paying such
Net Securities  Proceeds to  Administrative  Agent to be held as Cash collateral
for the Obligations  and applied in accordance with subsection  2.4B(iv) to such
prepayment  at the end of the  Interest  Period  or  Interest  Periods  with the
shortest  remaining duration for Eurodollar Rate Loans of the type to be prepaid
that exceed in aggregate amount such Net Securities Proceeds;  provided further,
that, notwithstanding the provisions of this subsection 2.4B(iii)(c), so long as
no Event of Default has  occurred and is  continuing,  the first $150 million of
such Net  Securities  Proceeds  shall be applied to the  repayment of the Senior
Subordinated Credit Facility;  provided,  further, that no mandatory prepayments
shall be required from, and Net Securities  Proceeds shall not include  proceeds
from,  the issuance of equity  Securities  after the issuance of $350 million in
equity  Securities under this subsection  2.4B(iii)(c) for any period thereafter
in which Company has delivered to Administrative Agent a Compliance  Certificate
pursuant to subsection 6.1(iii) which reflects a Consolidated  Leverage Ratio of
less than 3.5 to 1.0.

     (d) Prepayments and Reductions from Net Insurance  Proceeds.  No later than
the first  Business Day  following  the date of receipt by Company or any of its
Subsidiaries  of any Net  Insurance  Proceeds  in  respect of any  Insurance  or
Condemnation Event,  Company shall prepay the Loans in an aggregate amount equal
to such Net Insurance Proceeds;  provided, however, that, to avoid imposition of
any costs  pursuant to  subsection  2.6D, in lieu of prepaying the Loans on such
first Business Day after  receipt,  Company may elect not to prepay the Loans by
(i) so  notifying  Administrative  Agent in  writing of such  election  and (ii)
paying such Net Insurance  Proceeds to  Administrative  Agent to be held as Cash
collateral  for the  Obligations  and  applied  in  accordance  with  subsection
2.4B(iv)  to such  prepayment  at the end of the  Interest  Period  or  Interest
Periods with the shortest  remaining  duration for Eurodollar  Rate Loans of the
type to be prepaid that exceed in aggregate amount such Net Insurance Proceeds.

     (e)  Calculations  of Net  Proceeds  Amounts;  Additional  Prepayments  and
Reductions Based on Subsequent Calculations. Concurrently with any prepayment of
the Loans  and/or  reduction  of the  Revolving  Loan  Commitments  pursuant  to
subsections  2.4B(iii)(a)-(d),  Company shall deliver to Administrative Agent an
Officers'  Certificate  demonstrating  the  calculation  of the amount (the "Net
Proceeds  Amount") of the  applicable  Net Asset Sale  Proceeds,  Net  Insurance
Proceeds  or Net  Securities  Proceeds  (as such term is defined  in  subsection
2.4B(iii)(c))  that gave rise to such prepayment and/or reduction.  In the event
that Company shall  subsequently  determine that the actual Net Proceeds  Amount
was greater  than the amount set forth in such  Officers'  Certificate,  Company
shall  promptly  make  an  additional   prepayment  of  the  Loans  (and/or,  if
applicable,  the Revolving Loan Commitments shall be permanently  reduced) in an
amount  equal to the  amount of such  excess,  and  Company  shall  concurrently
therewith deliver to Administrative Agent an Officers' Certificate demonstrating
the derivation of the additional Net Proceeds Amount resulting in such excess.

     (f)  Prepayments  Due to  Reductions  or  Restrictions  of  Revolving  Loan
Commitments.  Company  shall from time to time prepay first the Swing Line Loans
and  second  the  Revolving  Loans to the  extent  necessary  so that the  Total
Utilization  of  Revolving  Loan  Commitments  shall not at any time  exceed the
Revolving Loan Commitments then in effect.

     (g) Election to Prepay Prior to End of the Interest Period. Notwithstanding
the provisos of subsections  2.4B(iii)(a)-(d)  above, Company may also elect, by
notifying  Administrative  Agent in  writing,  to cause the Loans to be  prepaid
prior to the end of the Interest Period or Interest Periods referred to therein,
(subject to subsection 2.6D). Any amounts held by Administrative  Agent pursuant
to the  election  referred to in such  subsections  2.4(B)(iii)(a)-(d)  shall be
invested in investments agreed upon by Administrative  Agent and Company for the
account of Company,  which investments shall mature no later than the end of the
appropriate Interest Period.

     (iv)  Application of Prepayments  and  Unscheduled  Reductions of Revolving
Loan Commitments.

     (a) Application of Voluntary Prepayments by Type of Loans and Maturity. Any
voluntary  prepayments  pursuant  to  subsection  2.4B(i)  shall be  applied  as
specified  by  Company  in the  applicable  notice of  prepayment.  In the event
Company fails to specify the Loans to which  prepayment  shall be applied,  such
prepayment  shall be applied first, to outstanding  Swing Line Loans to the full
extent  thereof,  second  to  outstanding  Revolving  Loans to the  full  extent
thereof,  and third to  outstanding  Term Loans pro rata between  Tranche A Term
Loans and Tranche B Term Loans based upon the aggregate amounts then outstanding
to the full extent thereof. Any voluntary prepayments of the Term Loans pursuant
to subsection  2.4B(i) shall be applied to reduce the scheduled  installments of
principal  of the Tranche A Term Loans and the Tranche B Term Loans set forth in
subsections 2.4A(i) and (ii), respectively, as specified by Company.

     (b)  Application  of  Mandatory  Prepayments  by Type of Loans.  Any amount
required  to be applied  as a  mandatory  prepayment  of the Loans  pursuant  to
subsections  2.4B(iii)(a),(b)  and (d) (the "Applied  Amount") shall be applied,
first, to the Tranche A Term Loans and the Tranche B Term Loans pro rata between
Tranche A Term Loans and Tranche B Term Loans based upon the  aggregate  amounts
then  outstanding  to the full  extent  thereof,  second,  to the  extent of any
remaining  portion of the Applied Amount,  to prepay the Swing Line Loans to the
full extent thereof and,  third,  to the extent of any remaining  portion of the
Applied Amount,  to prepay the Revolving  Loans to the full extent thereof.  Any
Net Securities  Proceeds shall be applied,  net of amounts applied to prepay the
Senior  Subordinated  Credit Facility (the "Adjusted Net Securities  Proceeds"),
first, to the Tranche A Term Loans and the Tranche B Term Loans pro rata between
Tranche A Term Loans and Tranche B Term Loans based upon aggregate  amounts then
outstanding  to  the  full  extent  thereof,   provided,  until  the  six  month
anniversary  of the Closing Date,  the Adjusted Net  Securities  Proceeds may be
applied at Company's option first to prepay Tranche B Term Loans, second, to the
extent of any  remaining  portion of the Adjusted Net  Securities  Proceeds,  to
prepay Swing Line Loans to the full extent thereof and,  third, to the extent of
any remaining  portion of the Adjusted Net  Securities  Proceeds,  to prepay the
Revolving Loans to the full extent thereof.

     (c)  Application  of  Mandatory  Prepayments  of Term  Loans  by  Order  of
Maturity.  Any mandatory prepayments of the Tranche A Term Loans and the Tranche
B Term Loans  pursuant to subsection  2.4B(iii) in accordance  with  subsections
2.4B(iv)(a)  and (b) shall be applied to reduce the  scheduled  installments  of
principal  of such  Tranche A Term  Loans and  Tranche B Term Loans set forth in
subsection 2.4A (i) and (ii),  respectively,  on a pro rata basis (in accordance
with  the  respective  outstanding  principal  amounts  thereof)  to  each  such
scheduled installment that is unpaid at the time of such prepayment.

     (d)  Application of Prepayments to Alternate Base Rate Loans and Eurodollar
Rate Loans. Considering Tranche A Term Loans, Tranche B Term Loans and Revolving
Loans being prepaid separately, any prepayment thereof shall be applied first to
Alternate  Base Rate Loans to the full  extent  thereof  before  application  to
Eurodollar  Rate Loans,  in each case in a manner which  minimizes the amount of
any payments required to be made by Company pursuant to subsection 2.6D.

     C. General Provisions Regarding Payments.

     (i) Manner  and Time of  Payment.  All  payments  by Company of  principal,
interest, fees and other Obligations hereunder and under the Notes shall be made
in Dollars in same day funds, without defense,  setoff or counterclaim,  free of
any restriction or condition,  and delivered to  Administrative  Agent not later
than 12:00 Noon (New York City time) on the date due at the  Funding and Payment
Office for the account of Lenders;  funds received by Administrative Agent after
that time on such due date  shall be deemed to have been paid by  Company on the
next succeeding Business Day. Company hereby authorizes  Administrative Agent to
charge its accounts  with Agent in order to cause  timely  payment to be made to
Administrative Agent of all principal, interest, fees and expenses due hereunder
(subject to sufficient funds being available in its accounts for that purpose).

     (ii) Application of Payments to Principal and Interest.  Except as provided
in subsection  2.2C, all payments in respect of the principal amount of any Loan
shall include payment of accrued  interest on the principal  amount being repaid
or prepaid, and all such payments (and, in any event, any payments in respect of
any Loan on a date when  interest is due and payable  with respect to such Loan)
shall be applied to the payment of interest before application to principal.

     (iii) Apportionment of Payments.  Aggregate principal and interest payments
in respect of Tranche A Term  Loans,  Tranche B Term Loans and  Revolving  Loans
shall be apportioned  among all outstanding Loans to which such payments relate,
in each case proportionately to Lenders' respective Pro Rata Shares. Agent shall
promptly  distribute to each Lender,  at its primary address set forth below its
name on the  appropriate  signature page hereof or at such other address as such
Lender may request,  its Pro Rata Share of all such  payments  received by Agent
and the  commitment  fees of such  Lender  when  received  by Agent  pursuant to
subsection  2.3.  Notwithstanding  the foregoing  provisions of this  subsection
2.4C(iii),  if,  pursuant to the  provisions of subsection  2.6C,  any Notice of
Conversion/Continuation  is  withdrawn  as to  any  Affected  Lender  or if  any
Affected Lender makes Alternate Base Rate Loans in lieu of its Pro Rata Share of
any  Eurodollar  Rate Loans,  Agent shall give  effect  thereto in  apportioning
payments received thereafter.

     (iv) Payments on Business  Days.  Whenever any payment to be made hereunder
shall be  stated to be due on a day that is not a  Business  Day,  such  payment
shall be made on the next  succeeding  Business  Day and such  extension of time
shall be included in the computation of the payment of interest  hereunder or of
the commitment fees hereunder, as the case may be.

     (v) Notation of Payment.  Each Lender  agrees that before  disposing of any
Note held by it, or any part  thereof  (other  than by  granting  participations
therein),  that Lender will make a notation  thereon of all Loans  evidenced  by
that Note and all principal payments  previously made thereon and of the date to
which interest thereon has been paid;  provided that the failure to make (or any
error in the making  of) a  notation  of any Loan made under such Note shall not
limit or otherwise  affect the  obligations  of Company  hereunder or under such
Note with  respect to any Loan or any  payments of principal or interest on such
Note.

     D.  Application  of Proceeds of Collateral  and Payments  Under  Subsidiary
Guaranty.

     (i) Application of Proceeds of Collateral. Except as provided in subsection
2.4B(iii)(b)  with  respect to  prepayments  from Net Asset Sale  Proceeds,  all
proceeds  received by the Collateral Agent in respect of any sale of, collection
from,  or other  realization  upon all or any part of the  Collateral  under any
Collateral  Document may, in the discretion of the Collateral  Agent, be held by
Collateral  Agent as  Collateral  for,  and/or (then or at any time  thereafter)
applied  in full or in part by the  Collateral  Agent  against,  the  applicable
secured  obligations  (as  defined in such  Collateral  Document,  the  "Secured
Obligations" ) in the following order of priority:

     (a) To the payment of all costs and  expenses of such sale,  collection  or
other realization, including reasonable compensation to Collateral Agent and its
agents and counsel,  and all other  expenses,  liabilities  and advances made or
incurred by Collateral Agent in connection therewith,  and all amounts for which
Collateral Agent is entitled to indemnification  under such Collateral  Document
and all advances  made by  Collateral  Agent  thereunder  for the account of the
applicable  Loan  Party,  and to the payment of all costs and  expenses  paid or
incurred by  Collateral  Agent in  connection  with the exercise of any right or
remedy under such Collateral Document,  all in accordance with the terms of this
Agreement and such Collateral Document;

     (b) thereafter,  to the extent of any excess such proceeds,  to the payment
of all other such  Secured  Obligations  for the ratable  benefit of the holders
thereof;

     (c) thereafter,  to the extent of any excess such proceeds,  to the payment
of Cash  collateral for Letters of Credit for the ratable benefit of the Issuing
Lenders thereof and holders of participations therein; and

     (d) thereafter,  to the extent of any excess such proceeds,  to the payment
to or upon the order of such Loan Party or to whosoever may be lawfully entitled
to receive the same or as a court of competent jurisdiction may direct.

     (ii)  Application  of Payments  Under  Subsidiary  Guaranty.  All  payments
received by Administrative  Agent under the Subsidiary Guaranty shall be applied
promptly from time to time by Agent in the following order of priority:

     (a) to the  payment of the costs and  expenses of any  collection  or other
realization under the Subsidiary Guaranty,  including reasonable compensation to
Administrative Agent and its agents and counsel,  and all expenses,  liabilities
and advances made or incurred by Administrative  Agent in connection  therewith,
all in accordance with the terms of this Agreement and the Subsidiary Guaranty;

     (b) thereafter,  to the extent of any excess such payments,  to the payment
of all other Guarantied  Obligations (as defined in the Subsidiary Guaranty) for
the ratable benefit of the holders thereof;

     (c) thereafter,  to the extent of any excess such payments,  to the payment
of Cash  collateral for Letters of Credit for the ratable benefit of the Issuing
Lenders thereof and holders of participations therein; and

     (d) thereafter,  to the extent of any excess such payments,  to the payment
to the applicable  Subsidiary Guarantor or to whosoever may be lawfully entitled
to receive the same or as a court of competent jurisdiction may direct.

     2.5. Use of Proceeds

     A. Term Loans. The proceeds of the Term Loans shall be applied by Company:

     (i) to  refinance  the  Indebtedness  set forth on Schedule 2.5 hereof (the
"Scheduled Indebtedness") in an amount of approximately $360 million;

     (ii)  to pay a  portion  of the  consideration  for the  Acquisition  in an
aggregate maximum amount of $410 million (subject to adjustment); and

     (iii) to pay fees and  expenses  in  connection  with the  Acquisition  and
Refinancing in an aggregate amount of approximately $30 million.

     The additional  amounts  necessary to consummate the Acquisition and to pay
related fees and expenses  shall be provided  from $150 million in proceeds from
borrowing under the Senior Subordinated Credit Facility.

     B. Revolving Loans; Swing Line Loans. Revolving Loans in the amount of $140
million made at the Closing Date shall be applied by Company to pay a portion of
the consideration for the Acquisition. Thereafter, Revolving Loans and any Swing
Line Loans  shall be applied by Company  for working  capital  requirements  and
general corporate  purposes,  which may include the making of intercompany loans
to any of Company's  Wholly Owned  Subsidiaries,  in accordance  with subsection
7.1(iv),  for their own general corporate  purposes and subject to a sublimit of
$20,000,000 to issue Standby Letters of Credit.

     C. Margin  Regulations.  No portion of the proceeds of any borrowing  under
this Agreement shall be used by Company or any of its Subsidiaries in any manner
that might cause the  borrowing or the  application  of such proceeds to violate
Regulation  U,  Regulation  T or  Regulation  X of the Board of Governors of the
Federal  Reserve System or any other  regulation of such Board or to violate the
Exchange  Act, in each case as in effect on the date or dates of such  borrowing
and such use of proceeds.

     2.6. Special Provisions Governing Eurodollar Rate Loans

     Notwithstanding any other provision of this Agreement to the contrary,  the
following  provisions  shall govern with respect to Eurodollar  Rate Loans as to
the matters covered:

     A. Determination of Applicable  Interest Rate. As soon as practicable after
10:00  A.M.  (New York City  time) on each  Interest  Rate  Determination  Date,
Administrative Agent shall determine (which determination shall, absent manifest
error, be final, conclusive and binding upon all parties) the interest rate that
shall  apply to the  Eurodollar  Rate Loans for which an  interest  rate is then
being  determined  for the  applicable  Interest  Period and shall promptly give
notice thereof (in writing or by telephone  confirmed in writing) to Company and
each Lender.

     B.  Inability  to Determine  Applicable  Interest  Rate.  In the event that
Administrative  Agent shall have determined (which  determination shall be final
and  conclusive  and binding  upon all parties  hereto),  on any  Interest  Rate
Determination  Date with respect to any Eurodollar Rate Loans, that by reason of
circumstances  affecting the interbank Eurodollar market adequate and fair means
do not exist for  ascertaining the interest rate applicable to such Loans on the
basis provided for in the definition of Adjusted Eurodollar Rate, Administrative
Agent shall on such date give notice (by telefacsimile or by telephone confirmed
in writing) to Company and each Lender of such  determination,  whereupon (i) no
Loans may be made as, or converted to,  Eurodollar Rate Loans until such time as
Administrative  Agent notifies Company and Lenders that the circumstances giving
rise to such notice no longer  exist and (ii) any Notice of  Borrowing or Notice
of Conversion/Continuation given by Company with respect to the Loans in respect
of which such determination was made shall be deemed to be rescinded by Company.

     C.  Illegality or  Impracticability  of Eurodollar Rate Loans. In the event
that on any date any Lender shall have determined (which  determination shall be
final and  conclusive and binding upon all parties hereto but shall be made only
after consultation with  Administrative  Agent) that the making,  maintaining or
continuation of its Eurodollar Rate Loans (i) has become unlawful as a result of
compliance by such Lender in good faith with any law, treaty, governmental rule,
regulation,  guideline  or order  (or  would  conflict  with  any  such  treaty,
governmental  rule,  regulation,  guideline or order not having the force of law
even though the failure to comply  therewith  would not be unlawful) or (ii) has
become impracticable,  or would cause such Lender material hardship, as a result
of contingencies occurring after the date of this Agreement which materially and
adversely affect the interbank  Eurodollar market or the position of such Lender
in that market,  then, and in any such event,  such Lender shall be an "Affected
Lender" and it shall on that day give notice (by  telefacsimile  or by telephone
confirmed in writing) to Company and Administrative  Agent of such determination
(which  notice  Administrative  Agent  shall  promptly  transmit  to each  other
Lender).  Thereafter (a) the obligation of the Affected Lender to make Loans as,
or to convert  Loans to,  Eurodollar  Rate Loans shall be  suspended  until such
notice  shall be  withdrawn  by the  Affected  Lender,  (b) to the  extent  such
determination  by the Affected  Lender  relates to a  Eurodollar  Rate Loan then
being  requested  by Company  pursuant to a Notice of  Borrowing  or a Notice of
Conversion/Continuation, the Affected Lender shall make such Loan as (or convert
such Loan to, as the case may be) an Alternate  Base Rate Loan, (c) the Affected
Lender's  obligation  to maintain  its  outstanding  Eurodollar  Rate Loans (the
"Affected  Loans") shall be terminated at the earlier to occur of the expiration
of the Interest Period then in effect with respect to the Affected Loans or when
required by law, and (d) the  Affected  Loans shall  automatically  convert into
Alternate Base Rate Loans on the date of such termination.  Notwithstanding  the
foregoing,  to the extent a  determination  by an Affected  Lender as  described
above relates to a Eurodollar Rate Loan then being requested by Company pursuant
to a Notice of Borrowing or a Notice of  Conversion/Continuation,  Company shall
have the option,  subject to the provisions of subsection  2.6D, to rescind such
Notice of  Borrowing or Notice of  Conversion/Continuation  as to all Lenders by
giving  notice (by  telefacsimile  or by  telephone  confirmed  in  writing)  to
Administrative Agent of such rescission on the date on which the Affected Lender
gives notice of its determination as described above (which notice of rescission
Administrative  Agent shall promptly  transmit to each other Lender).  Except as
provided in the immediately preceding sentence,  nothing in this subsection 2.6C
shall affect the obligation of any Lender other than an Affected  Lender to make
or  maintain  Loans  as,  or to  convert  Loans  to,  Eurodollar  Rate  Loans in
accordance with the terms of this Agreement.

     D.  Compensation  for  Breakage or  Non-Commencement  of Interest  Periods.
Company shall compensate each Lender, upon written request by that Lender (which
request  shall set forth in  reasonable  detail  the basis for  requesting  such
amounts),  for all reasonable  losses,  expenses and liabilities  (including any
interest paid by that Lender to lenders of funds borrowed by it to make or carry
its Eurodollar Rate Loans and any loss,  expense or liability  sustained by that
Lender in connection with the liquidation or  re-employment of such funds) which
that  Lender may  sustain:  (i) if for any reason  (other than a default by that
Lender)  a  borrowing  of any  Eurodollar  Rate  Loan  does not  occur on a date
specified  therefor  in a  Notice  of  Borrowing  or a  telephonic  request  for
borrowing,  or a conversion to or  continuation of any Eurodollar Rate Loan does
not occur on a date specified therefor in a Notice of Conversion/Continuation or
a telephonic  request for  conversion or  continuation,  (ii) if any  prepayment
(including any  prepayment  pursuant to subsection  2.4B(i)) or other  principal
payment or any conversion of any of its  Eurodollar  Rate Loans occurs on a date
prior to the last day of an Interest  Period  applicable to that Loan,  (iii) if
any  prepayment  of any of its  Eurodollar  Rate  Loans  is not made on any date
specified in a notice of prepayment  given by Company,  or (iv) as a consequence
of any other  default by Company in the repayment of its  Eurodollar  Rate Loans
when required by the terms of this Agreement.

     E. Booking of Eurodollar Rate Loans. Any Lender may make, carry or transfer
Eurodollar Rate Loans at, to, or for the account of any of its branch offices or
the office of an Affiliate of that Lender;  provided, that such making, carrying
or  transferring  Eurodollar Rate Loans does not result in any costs or taxes to
Company pursuant to subsection 2.7.

     F. Assumptions Concerning Funding of Eurodollar Rate Loans.  Calculation of
all amounts payable to a Lender under this  subsection 2.6 and under  subsection
2.7A  shall be made as  though  that  Lender  had  actually  funded  each of its
relevant  Eurodollar  Rate Loans  through the purchase of a  Eurodollar  deposit
bearing  interest at the rate obtained  pursuant to the definition of Eurodollar
Rate in an amount equal to the amount of such  Eurodollar Rate Loan and having a
maturity  comparable to the relevant Interest Period and through the transfer of
such  Eurodollar  deposit  from an offshore  office of that Lender to a domestic
office of that Lender in the United States of America;  provided,  however, that
each Lender may fund each of its Eurodollar Rate Loans in any manner it sees fit
and the  foregoing  assumptions  shall  be  utilized  only for the  purposes  of
calculating amounts payable under this subsection 2.6 and under subsection 2.7A.

     G. Eurodollar Rate Loans After Default.  After the occurrence of and during
the  continuation  of a Potential  Event of Default or an Event of Default,  (i)
Company may not elect to have a Loan be made or maintained  as, or converted to,
a  Eurodollar  Rate Loan after the  expiration  of any  Interest  Period then in
effect for that Loan and (ii) subject to the provisions of subsection  2.6D, any
Notice of Borrowing or Notice of  Conversion/Continuation  given by Company with
respect to a requested  borrowing  or  conversion/continuation  that has not yet
occurred shall be deemed to be rescinded by Company.

     2.7. Increased Costs; Taxes; Capital Adequacy

     A. Compensation for Increased Costs and Taxes. Subject to the provisions of
subsection 2.7B (which shall be controlling  with respect to the matters covered
thereby),  in the event that any Lender  shall  determine  (which  determination
shall,  absent  manifest  error,  be final and  conclusive  and binding upon all
parties hereto) that any law, treaty or governmental rule,  regulation or order,
or any change therein or in the  interpretation,  administration  or application
thereof (including the introduction of any new law, treaty or governmental rule,
regulation or order), or any determination of a court or governmental authority,
in each case that becomes effective after the date hereof, or compliance by such
Lender with any  guideline,  request or directive  issued or made after the date
hereof by any central bank or other governmental or quasi-governmental authority
(whether or not having the force of law):

     (i)  subjects  such  Lender  (or  its  applicable  lending  office)  to any
additional  Tax (other than any Tax on the  Overall  Net Income of such  Lender)
with  respect  to this  Agreement  or any of its  obligations  hereunder  or any
payments  to such  Lender  (or its  applicable  lending  office)  of  principal,
interest, fees or any other amount payable hereunder;

     (ii)  imposes,  modifies or holds  applicable  any reserve  (including  any
marginal, emergency,  supplemental,  special or other reserve), special deposit,
compulsory loan, FDIC insurance or similar  requirement  against assets held by,
or deposits or other  liabilities in or for the account of, or advances or loans
by, or other  credit  extended  by, or any other  acquisition  of funds by,  any
office of such Lender  (other than any such reserve or other  requirements  with
respect to  Eurodollar  Rate  Loans  that are  reflected  in the  definition  of
Adjusted Eurodollar Rate); or

     (iii) imposes any other condition (other than with respect to a Tax matter)
on  or  affecting  such  Lender  (or  its  applicable  lending  office)  or  its
obligations  hereunder or the interbank Eurodollar market; and the result of any
of the  foregoing  is to  increase  the cost to such Lender of agreeing to make,
making or  maintaining  Loans  hereunder  or to reduce  any amount  received  or
receivable  by such  Lender (or its  applicable  lending  office)  with  respect
thereto; then, in any such case, Company shall promptly pay to such Lender, upon
receipt of the  statement  referred  to in the next  sentence,  such  additional
amount or amounts (in the form of an increased rate of, or a different method of
calculating,  interest or otherwise as such Lender in its sole discretion  shall
determine) as may be necessary to compensate  such Lender for any such increased
cost or reduction in amounts  received or  receivable  hereunder;  provided that
Company shall not be required to compensate a Lender pursuant to this subsection
for any  increased  cost or reduction  incurred  more than one year prior to the
date that such  Lender  notifies  Company  of such  change  giving  rise to such
increased cost or reduction and of such Lender's intention to claim compensation
therefor;  provided  further that, if such change giving rise to such  increased
cost or reduction  is  retroactive,  then the one year period  referred to above
shall be extended  to include the period of  retroactive  effect  thereof.  Such
Lender shall deliver to Company (with a copy to Administrative  Agent) a written
statement,  setting forth in  reasonable  detail the basis for  calculating  the
additional  amounts  owed to such  Lender  under  this  subsection  2.7A,  which
statement  shall be  conclusive  and  binding  upon all  parties  hereto  absent
manifest error.

     B. Withholding of Taxes.

     (i) Payments to Be Free and Clear.  All sums payable by Company  under this
Agreement and the other Loan Documents  shall (except to the extent  required by
law) be paid free and clear of, and  without any  deduction  or  withholding  on
account  of, any Tax (other  than a Tax on the Overall Net Income of any Lender)
imposed, levied, collected,  withheld or assessed by or within the United States
of America or any political subdivision in or of the United States of America or
any other  jurisdiction  from or to which a  payment  is made by or on behalf of
Company or by any  federation  or  organization  of which the  United  States of
America or any such jurisdiction is a member at the time of payment.

     (ii) Grossing-Up of Payments. If Company or any other Person is required by
law to make any deduction or withholding on account of any such Tax from any sum
paid or payable by Company to  Administrative  Agent or any Lender  under any of
the Loan Documents:

     (a) Company shall notify  Administrative  Agent of any such  requirement or
any change in any such requirement as soon as Company becomes aware of it;

     (b)  Company  shall  pay any such Tax  before  the date on which  penalties
attach  thereto,  such payment to be made (if the liability to pay is imposed on
Company) for its own account or (if that liability is imposed on  Administrative
Agent  or such  Lender,  as the  case  may be) on  behalf  of and in the name of
Administrative Agent or such Lender;

     (c) the sum payable by Company in respect of which the relevant  deduction,
withholding or payment is required shall be increased to the extent necessary to
ensure  that,  after  the  making of that  deduction,  withholding  or  payment,
Administrative  Agent or such  Lender,  as the case may be,  receives on the due
date a net sum  equal  to what it would  have  received  had no such  deduction,
withholding or payment been required or made; and

     (d) within 30 days after paying any sum from which it is required by law to
make any  deduction  or  withholding,  and  within 30 days after the due date of
payment  of any Tax which it is  required  by clause  (b) above to pay,  Company
shall  deliver  to  Administrative  Agent  evidence  satisfactory  to the  other
affected parties of such deduction, withholding or payment and of the remittance
thereof to the relevant taxing or other authority;

     provided that no such additional amount shall be required to be paid to any
Lender  under  clause (c) above except to the extent that any change in any law,
treaty or  governmental  rule,  regulation or order, or any change therein or in
the  interpretation,   administration  or  application  thereof  (including  the
introduction of any new law, treaty or governmental rule,  regulation or order),
or any  determination  of a court or governmental  authority,  in each case that
becomes  effective  after the date hereof (in the case of each Lender  listed on
the  signature  pages  hereof)  or after  the date of the  Assignment  Agreement
pursuant to which such Lender became a Lender (in the case of each other Lender)
affecting any such  requirement  for a deduction,  withholding  or payment as is
mentioned  therein  shall  result in an increase in the rate of such  deduction,
withholding  or payment from that in effect at the date of this  Agreement or at
the  date of such  Assignment  Agreement,  as the  case may be,  in  respect  of
payments to such Lender.

     (iii) Evidence of Exemption from U.S. Withholding Tax.

     (a) Each  Lender that is not a United  States  person as defined in Section
7701(a)(30)  of the  Internal  Revenue  Code (for  purposes  of this  subsection
2.7B(iii),  a  "Non-US  Lender")  shall  deliver  to  Administrative  Agent  for
transmission  to Company,  on or prior to the Closing  Date (in the case of each
Lender listed on the  signature  pages hereof) or on or prior to the date of the
Assignment  Agreement pursuant to which it becomes a Lender (in the case of each
other Lender),  and at such other times as may be necessary in the determination
of Company or  Administrative  Agent  (each in the  reasonable  exercise  of its
discretion),  (1) two original  copies of Internal  Revenue Service Form 1001 or
4224 (or any  successor  forms),  properly  completed  and duly executed by such
Lender,  together with any other certificate or statement of exemption  required
under  the  Internal  Revenue  Code  or the  regulations  issued  thereunder  to
establish  that such Lender is not subject to deduction or withholding of United
States  federal  income  tax with  respect  to any  payments  to such  Lender of
principal,  interest,  fees or  other  amounts  payable  under  any of the  Loan
Documents  or (2) if such Lender is not a "bank" or other  Person  described  in
Section  881(c)(3)  of the  Internal  Revenue  Code and  cannot  deliver  either
Internal  Revenue  Service  Form 1001 or 4224  pursuant  to clause (1) above,  a
Certificate  re Non-Bank  Status  together with two original  copies of Internal
Revenue Service Form W-8 (or any successor  form),  properly  completed and duly
executed by such Lender,  together  with any other  certificate  or statement of
exemption  requested by Company  required under the Internal Revenue Code or the
regulations  issued  thereunder to establish  that such Lender is not subject to
deduction or withholding of United States federal income tax with respect to any
payments to such Lender of interest payable under any of the Loan Documents.

     (b) Each  Lender  required  to  deliver  any forms,  certificates  or other
evidence with respect to United States  federal income tax  withholding  matters
pursuant to subsection  2.7B(iii)(a)  hereby agrees, from time to time after the
initial  delivery by such Lender of such forms,  certificates or other evidence,
whenever  a  lapse  in time or  change  in  circumstances  renders  such  forms,
certificates or other evidence  obsolete or inaccurate in any material  respect,
that  such  Lender  shall  promptly  (1)  deliver  to  Administrative  Agent for
transmission to Company two new original copies of Internal Revenue Service Form
1001 or 4224, or a  Certificate  re Non-Bank  Status and two original  copies of
Internal  Revenue Service Form W-8, as the case may be,  properly  completed and
duly executed by such Lender,  together with any other  certificate or statement
of exemption requested by Company required in order to confirm or establish that
such Lender is not subject to deduction or  withholding of United States federal
income tax with respect to payments to such Lender  under the Loan  Documents or
(2) notify Administrative Agent and Company of its inability to deliver any such
forms, certificates or other evidence.

     (c)  Company  shall not be  required  to pay any  additional  amount to any
Non-US Lender under clause (c) of subsection  2.7B(ii) if such Lender shall have
failed to satisfy the  requirements  of clause (a) or (b)(1) of this  subsection
2.7B(iii); provided that if such Lender shall have satisfied the requirements of
subsection  2.7B(iii)(a)  on the Closing Date (in the case of each Lender listed
on the  signature  pages  hereof)  or on the  date of the  Assignment  Agreement
pursuant to which it became a Lender (in the case of each other Lender), nothing
in this subsection  2.7B(iii)(c)  shall relieve Company of its obligation to pay
any  additional  amounts  pursuant to clause (c) of  subsection  2.7B(ii) in the
event  that,  as a  result  of any  change  in any  applicable  law,  treaty  or
governmental  rule,  regulation or order,  or any change in the  interpretation,
administration  or  application  thereof,  such  Lender  is no  longer  properly
entitled to deliver forms,  certificates  or other evidence at a subsequent date
establishing  the fact  that  such  Lender  is not  subject  to  withholding  as
described in subsection 2.7B(iii)(a).

     C. Capital  Adequacy  Adjustment.  If any Lender shall have determined that
the adoption, effectiveness,  phase-in or applicability after the date hereof of
any  law,  rule or  regulation  (or any  provision  thereof)  regarding  capital
adequacy,  or any change  therein  or in the  interpretation  or  administration
thereof by any governmental authority, central bank or comparable agency charged
with the interpretation or administration  thereof,  or compliance by any Lender
(or its  applicable  lending  office) with any  guideline,  request or directive
regarding  capital adequacy (whether or not having the force of law) of any such
governmental authority, central bank or comparable agency, has or would have the
effect  of  reducing  the rate of return on the  capital  of such  Lender or any
corporation  controlling  such Lender as a consequence of, or with reference to,
such  Lender's  Loans or  Commitments  or  Letters  of Credit or  participations
therein or other obligations  hereunder with respect to the Loans or the Letters
of  Credit  to a  level  below  that  which  such  Lender  or  such  controlling
corporation could have achieved but for such adoption, effectiveness,  phase-in,
applicability,  change or compliance  (taking into consideration the policies of
such Lender or such controlling  corporation  with regard to capital  adequacy),
then from time to time,  within five Business Days after receipt by Company from
such Lender of the statement referred to in the next sentence, Company shall pay
to such Lender such additional  amount or amounts as will compensate such Lender
or such  controlling  corporation  on an  after-tax  basis  for such  reduction;
provided that Company  shall not be required to compensate a Lender  pursuant to
this subsection for any reduction  incurred more than one year prior to the date
that such Lender  notifies  Company of such change giving rise to such reduction
and of such Lender's intention to claim compensation therefor;  provided further
that, if such change giving rise to such reduction is retroactive,  then the one
year  period  referred  to above  shall be  extended  to  include  the period of
retroactive effect thereof. Such Lender shall deliver to Company (with a copy to
Administrative  Agent) a written  statement,  setting forth in reasonable detail
the basis of the calculation of such additional  amounts,  which statement shall
be conclusive and binding upon all parties hereto absent manifest error.

     D. Refund and Contest.  If  Administrative  Agent or any Lender  receives a
refund  with  respect to Tax  deducted,  withheld  or paid by  Company  and with
respect to which Company has been required to and has paid an additional  amount
under this  subsection  2.7,  which in the good faith judgment of such Lender is
allocable to such deduction,  withholding or payment, it shall promptly pay such
refund,  together with any other amount paid by Company in connection  with such
refunded  Tax,  to  Company,  net of all  out-of-pocket  expenses of such Lender
incurred in obtaining  such refund,  provided,  however,  that Company agrees to
promptly return such refund to Administrative Agent or the applicable Lender, as
the case may be, if it receives notice from  Administrative  Agent or applicable
Lender  that  such  Administrative  Agent or Lender is  required  to repay  such
refund. Each of Administrative Agent and such Lender agrees that it will contest
such Tax or liabilities paid by Company if Agent or such Lender  determines,  in
good  faith  and in  its  sole  discretion,  that  it  would  not be  materially
disadvantaged or prejudiced as a result of such contest.

     2.8. Obligation of Lenders and Issuing Lenders to Mitigate; Replacement

     A.  Mitigation.  Each Lender and Issuing Lender agrees that, as promptly as
practicable  after the officer of such Lender or Issuing Lender  responsible for
administering  the Loans or Letters of Credit of such Lender or Issuing  Lender,
as the case may be, becomes aware of the occurrence of an event or the existence
of a condition that would cause such Lender to become an Affected Lender or that
would entitle such Lender or Issuing Lender to receive payments under subsection
2.7 or subsection 3.6, it will, to the extent not inconsistent with the internal
policies of such Lender or Issuing Lender and any applicable legal or regulatory
restrictions,  use reasonable  efforts (i) to make,  issue, fund or maintain the
Commitments  of such Lender or the  affected  Loans or Letters of Credit of such
Lender or Issuing Lender through  another  lending or letter of credit office of
such Lender or Issuing  Lender,  or (ii) take such other measures as such Lender
or Issuing Lender may deem reasonable,  if as a result thereof the circumstances
which would cause such Lender to be an Affected  Lender  would cease to exist or
the  additional  amounts  which would  otherwise  be required to be paid to such
Lender or Issuing  Lender  pursuant to subsection 2.7 or subsection 3.6 would be
materially reduced and if, as determined by such Lender or Issuing Lender in its
sole discretion, the making, issuing, funding or maintaining of such Commitments
or Loans or Letters  of Credit  through  such other  lending or letter of credit
office or in accordance with such other measures,  as the case may be, would not
otherwise  materially  adversely  affect such Commitments or Loans or Letters of
Credit or the  interests of such Lender or Issuing  Lender;  provided  that such
Lender or Issuing  Lender will not be obligated to utilize such other lending or
letter of credit office pursuant to this subsection 2.8 unless Company agrees to
pay all  reasonable  incremental  expenses  incurred  by such  Lender or Issuing
Lender as a result of utilizing such other lending or letter of credit office as
described  in clause  (i)  above.  A  certificate  as to the  amount of any such
expenses  payable by Company  pursuant to this  subsection 2.8 (setting forth in
reasonable detail the basis for requesting such amount) submitted by such Lender
or Issuing  Lender to Company  (with a copy to  Administrative  Agent)  shall be
conclusive absent manifest error.

     B.  Replacement.  In the event of (a) a refusal by a Lender to consent to a
proposed change, waiver, discharge or termination with respect to this Agreement
which has been  approved  by  Requisite  Lenders  (but  requires  consent of all
Lenders) as  provided in  subsection  10.6,  (b) any Lender  becomes an Affected
Lender or requests  compensation under subsection 2.7A, 2.7C or 3.6, (c) Company
is  required  to pay any  additional  amount to any  Lender or any  governmental
authority for the account of any Lender pursuant to subsection  2.7B, or (d) any
Lender defaults in its obligation to fund Loans hereunder,  then Company may, at
its sole  expense  and  effort,  if no  Potential  Event of  Default or Event of
Default then exists,  replace such Lender (a "Replaced Lender") with one or more
Eligible  Assignees  (collectively,  the  "Replacement  Lender")  acceptable  to
Administrative  Agent, provided that (i) at the time of any replacement pursuant
to this  subsection  2.8 the  Replacement  Lender  shall  enter into one or more
Assignment  Agreements  pursuant to subsection  10.1B (and with all fees payable
pursuant to such subsection 10.1B to be paid by the Replacement Lender) pursuant
to which the Replacement  Lender shall acquire all of the outstanding  Loans and
Commitments of, and in each case  participations  in Letters of Credit and Swing
Line Loans by, the Replaced  Lender and, in connection  therewith,  shall pay to
(x) the Replaced  Lender in respect thereof an amount equal to the sum of (A) an
amount equal to the principal of, and all accrued  interest on, all  outstanding
Loans of the Replaced  Lender,  (B) an amount equal to all unpaid  drawings with
respect to Letters of Credit  that have been funded by (and not  reimbursed  to)
such  Replaced  Lender,  together  with all then unpaid  interest  with  respect
thereto at such time and (C) an amount  equal to all  accrued,  but  theretofore
unpaid,  fees  owing  to the  Replaced  Lender  with  respect  thereto,  (y) the
appropriate  Issuing  Lender an amount equal to such Replaced  Lender's Pro Rata
Share of any unpaid  drawings  with respect to Letters of Credit  (which at such
time remains an unpaid  drawing)  issued by it to the extent such amount was not
theretofore  funded by such Replaced Lender, and (z) Swing Line Lender an amount
equal to such Replaced  Lender's Pro Rata Share of any Refunded Swing Line Loans
to the extent such amount was not  theretofore  funded by such Replaced  Lender,
and (ii) all obligations (including without limitation all such amounts, if any,
owing under subsection 2.6D) of Company owing to the Replaced Lender (other than
those  specifically  described  in  clause  (i)  above in  respect  of which the
assignment  purchase price has been, or is concurrently  being,  paid), shall be
paid in full to such Replaced Lender  concurrently with such  replacement.  Upon
the execution of the respective Assignment Agreements and the acceptance thereof
by  Administrative  Agent pursuant to subsection  10.1B,  the payment of amounts
referred  to in  clauses  (i)  and  (ii)  above  and,  if so  requested  by  the
Replacement  Lender,  delivery to the Replacement Lender of the appropriate Note
or Notes  executed by Company,  the  Replacement  Lender  shall  become a Lender
hereunder and the Replaced  Lender shall cease to constitute a Lender  hereunder
except with respect to indemnification  provisions under this Agreement which by
the terms of this Agreement  survive the  termination of this  Agreement,  which
indemnification   provisions   shall  survive  as  to  such   Replaced   Lender.
Notwithstanding  anything to the contrary contained above, no Issuing Lender may
be replaced  hereunder  at any time while it has  Letters of Credit  outstanding
hereunder unless arrangements satisfactory to such Issuing Lender (including the
furnishing of a Standby Letter of Credit in form and substance, and issued by an
issuer  satisfactory to such Issuing Lender or the furnishing of cash collateral
in amounts and pursuant to  arrangements  satisfactory  to such Issuing  Lender)
have been made with  respect to such  outstanding  Letters  of Credit.  A Lender
shall not be required  to make any such  assignment  and  delegation  if,  prior
thereto, as a result of a waiver by such Lender or otherwise,  the circumstances
entitling Company to require such assignment and delegation cease to apply.

                                   SECTION 3.

                                LETTERS OF CREDIT


     3.1.  Issuance of Letters of Credit and Lenders' Purchase of Participations
Therein

     A.  Letters of Credit.  In addition to Company  requesting  that  Revolving
Lenders make Revolving Loans pursuant to subsection 2.1A(ii) and that Swing Line
Lender  make Swing Line Loans  pursuant  to  subsection  2.1A(iii),  Company may
request,  in accordance with the provisions of this subsection 3.1, from time to
time during the period from the Closing Date to but  excluding  the date that is
30 days prior to the Revolving Loan  Commitment  Termination  Date,  that one or
more  Revolving  Lenders  issue Letters of Credit for the account of Company for
the purposes  specified in the definition of Standby Letters of Credit.  Subject
to the  terms  and  conditions  of  this  Agreement  and in  reliance  upon  the
representations  and  warranties  of Company  herein set forth,  any one or more
Revolving Lenders may, but (except as provided in subsection 3.1B(ii)) shall not
be obligated to, issue such Letters of Credit in accordance  with the provisions
of this subsection 3.1;  provided that such Letters of Credit shall be issued on
a sight basis only and Company shall not request that any Revolving Lender issue
(and no Revolving Lender shall issue):

     (i) any Letter of Credit if,  after  giving  effect to such  issuance,  the
Total  Utilization of Revolving Loan Commitments would exceed the Revolving Loan
Commitments then in effect;

     (ii) any Letter of Credit if, after  giving  effect to such  issuance,  the
Letter of Credit Usage would exceed $20,000,000;

     (iii) any Letter of Credit denominated in a currency other than Dollars; or

     (iv) any Letter of Credit having an expiration  date later than the earlier
of (a) the date that is ten Business Days prior to the Revolving Loan Commitment
Termination Date and (b) the date which is one year from the date of issuance of
such Letter of Credit;  provided that the immediately preceding clause (b) shall
not  prevent  any  Issuing  Lender  from  agreeing  that a Letter of Credit will
automatically  be extended for one or more successive  periods not to exceed one
year  each  unless  such  Issuing  Lender  elects  not to  extend  for any  such
additional period; and provided,  further,  that such Issuing Lender shall elect
not to extend such Letter of Credit if it has knowledge that an Event of Default
or Potential  Event of Default has occurred and is continuing  (and has not been
waived in accordance with subsection  10.6) at the time such Issuing Lender must
elect whether or not to allow such extension.

     B. Mechanics of Issuance.

     (i) Notice of Issuance.  Whenever  Company desires the issuance of a Letter
of Credit, it shall deliver to Administrative Agent a Notice of Request to Issue
Letter of Credit in the form of Exhibit III  annexed  hereto no later than 12:00
Noon (New  York City  time) at least  three  Business  Days or in each case such
shorter  period  as may be  agreed to by the  Issuing  Lender in any  particular
instance, in advance of the proposed date of issuance.  The Notice of Request to
Issue Letter of Credit shall  specify (a) the proposed  date of issuance  (which
shall be a Business Day),  (b) the face amount of the Letter of Credit,  (c) the
expiration  date of the  Letter  of  Credit,  (d) the  name and  address  of the
beneficiary,  and (e) either the verbatim text of the proposed  Letter of Credit
or the proposed terms and conditions thereof, including a precise description of
any  documents  to be presented by the  beneficiary  which,  if presented by the
beneficiary prior to the expiration date of the Letter of Credit,  would require
the Issuing Lender to make payment under the Letter of Credit; provided that the
Issuing Lender, in its reasonable discretion, may require changes in the text of
the proposed Letter of Credit or any such documents.

     Company  shall notify the  applicable  Issuing  Lender (and  Administrative
Agent, if Administrative Agent is not such Issuing Lender) prior to the issuance
of any Letter of Credit in the event that any of the matters to which Company is
required  to certify  in the  applicable  Notice of  Request to Issue  Letter of
Credit is no longer true and correct as of the proposed date of issuance of such
Letter of Credit, and upon the issuance of any Letter of Credit Company shall be
deemed to have re-certified,  as of the date of such issuance, as to the matters
to which Company is required to certify in the  applicable  Notice of Request to
Issue Letter of Credit.

     (ii) Determination of Issuing Lender. Upon receipt by Administrative  Agent
of a Notice of Request to Issue Letter of Credit pursuant to subsection  3.1B(i)
requesting the issuance of a Letter of Credit, in the event Administrative Agent
elects to issue such Letter of Credit,  Administrative  Agent shall  promptly so
notify  Company,  and  Administrative  Agent  shall be the  Issuing  Lender with
respect thereto. In the event that Administrative Agent, in its sole discretion,
elects not to issue such Letter of Credit,  Administrative  Agent shall promptly
so notify Company,  whereupon  Company may request any other Revolving Lender to
issue such Letter of Credit by delivering to such Revolving Lender a copy of the
applicable Notice of Request to Issue Letter of Credit.  Any Revolving Lender so
requested  to issue such  Letter of Credit  shall  promptly  notify  Company and
Administrative  Agent whether or not, in its sole discretion,  it has elected to
issue such Letter of Credit,  and any such  Revolving  Lender which so elects to
issue such Letter of Credit shall be the Issuing Lender with respect thereto. In
the event that all other  Revolving  Lenders  shall have  declined to issue such
Letter of Credit, notwithstanding the prior election of Administrative Agent not
to issue such Letter of Credit, Administrative Agent shall be obligated to issue
such Letter of Credit and shall be the  Issuing  Lender  with  respect  thereto,
notwithstanding  the fact that the Letter of Credit  Usage with  respect to such
Letter of Credit  and with  respect  to all other  Letters  of Credit  issued by
Administrative  Agent, when aggregated with  Administrative  Agent's outstanding
Revolving  Loans  and  Swing  Line  Loans,  may  exceed  Administrative  Agent's
Revolving Loan Commitment then in effect.

     (iii)  Issuance  of Letter  of  Credit.  Upon  satisfaction  or waiver  (in
accordance with subsection  10.6) of the conditions set forth in subsection 4.3,
the Issuing Lender shall issue the requested Letter of Credit in accordance with
the Issuing Lender's standard operating procedures.

     (iv) Notification to Revolving Lenders.  Upon the issuance of any Letter of
Credit the applicable Issuing Lender shall promptly notify  Administrative Agent
and  each  other  Revolving  Lender  of such  issuance,  which  notice  shall be
accompanied  by a copy of such Letter of Credit.  Promptly after receipt of such
notice (or, if  Administrative  Agent is the Issuing Lender,  together with such
notice),  Administrative  Agent shall notify each Revolving Lender of the amount
of such Revolving  Lender's  respective  participation in such Letter of Credit,
determined in accordance with subsection 3.1C.

     (v)  Reports  to  Revolving  Lenders.  Within 5 days  after the end of each
calendar  quarter ending after the Closing Date, so long as any Letter of Credit
shall have been outstanding  during such calendar  quarter,  each Issuing Lender
shall deliver to  Administrative  Agent a report setting forth for such calendar
quarter the daily  aggregate  amount  available to be drawn under the Letters of
Credit issued by such Issuing Lender that were outstanding  during such calendar
quarter.

     C.  Revolving  Lenders'  Purchase of  Participations  in Letters of Credit.
Immediately  upon the issuance of each Letter of Credit,  each Revolving  Lender
shall be deemed to, and hereby agrees to, have  irrevocably  purchased  from the
Issuing Lender a participation in such Letter of Credit and any drawings honored
thereunder in an amount equal to such  Revolving  Lender's Pro Rata Share of the
maximum  amount  which  is or at any  time  may  become  available  to be  drawn
thereunder.

     3.2. Letter of Credit Fees

     Company  agrees to pay the  following  amounts  with  respect to Letters of
Credit issued hereunder:

     (i) with  respect to each  Letter of Credit,  (a) a fronting  fee,  payable
directly to the  applicable  Issuing  Lender for its own  account,  equal to the
greater of $500 or 0.1875% per annum of the daily  amount  available to be drawn
under  such  Letter  of  Credit  and (b) a letter  of  credit  fee,  payable  to
Administrative  Agent  for  the  account  of  Revolving  Lenders,  equal  to the
applicable  Eurodollar  Rate Margin plus  0.1875% per annum of the daily  amount
available  to be drawn under such Letter of Credit,  each such  fronting  fee or
letter of credit fee to be payable  in  arrears on and to (but  excluding)  each
January 15,  April 15,  July 15 and October 15 of each year and  computed on the
basis of a 360 day year for the actual number of days elapsed;

     (ii) with respect to the issuance,  amendment or transfer of each Letter of
Credit and each payment of a drawing made thereunder (without duplication of the
fees  payable  under  clauses (a) and (b)  above),  documentary  and  processing
charges payable directly to the applicable Issuing Lender for its own account in
accordance  with such  Issuing  Lender's  standard  schedule for such charges in
effect at the time of such issuance, amendment, transfer or payment, as the case
may be.

     For  purposes of  calculating  any fees  payable  under  clause (i) of this
subsection  3.2,  the daily  amount  available  to be drawn  under any Letter of
Credit  shall  be  determined  as of  the  close  of  business  on any  date  of
determination.  Promptly  upon  receipt  by  Administrative  Agent of any amount
described in clause (i)(b) of this  subsection 3.2,  Administrative  Agent shall
distribute to each Revolving Lender its Pro Rata Share of such amount.

     3.3. Drawings and Reimbursement of Amounts Paid Under Letters of Credit

     A.   Responsibility  of  Issuing  Lender  With  Respect  to  Drawings.   In
determining  whether  to honor any  drawing  under  any  Letter of Credit by the
beneficiary thereof, the Issuing Lender shall be responsible only to examine the
documents  delivered  under such Letter of Credit with  reasonable care so as to
ascertain  whether they appear on their face to be in accordance  with the terms
and conditions of such Letter of Credit.

     B. Reimbursement by Company of Amounts Paid Under Letters of Credit. In the
event an Issuing  Lender  has  determined  to honor a drawing  under a Letter of
Credit issued by it, such Issuing  Lender shall  immediately  notify Company and
Agent, and Company shall reimburse such Issuing Lender on or before the Business
Day  immediately  following  the date on which  such  drawing  is  honored  (the
"Reimbursement Date") in an amount in Dollars and in same day funds equal to the
amount of such  honored  drawing;  provided  that,  anything  contained  in this
Agreement  to the  contrary  notwithstanding,  (i)  unless  Company  shall  have
notified  Administrative  Agent and such Issuing Lender prior to 10:00 A.M. (New
York City  time) on the date such  drawing is honored  that  Company  intends to
reimburse such Issuing Lender for the amount of such honored  drawing with funds
other than the  proceeds of  Revolving  Loans,  Company  shall be deemed to have
given a timely Notice of Borrowing to Administrative  Agent requesting Revolving
Lenders  to make  Revolving  Loans  that are  Alternate  Base Rate  Loans on the
Reimbursement  Date in an amount in Dollars  equal to the amount of such honored
drawing and (ii) subject to satisfaction  or waiver of the conditions  specified
in subsection 4.2B,  Revolving  Lenders shall, on the  Reimbursement  Date, make
Revolving Loans that are Base Rate Loans in the amount of such honored  drawing,
the  proceeds of which  shall be applied  directly  by  Administrative  Agent to
reimburse  such  Issuing  Lender for the  amount of such  honored  drawing;  and
provided,  further that if for any reason  proceeds of  Revolving  Loans are not
received by such Issuing Lender on the Reimbursement  Date in an amount equal to
the amount of such honored drawing, Company shall reimburse such Issuing Lender,
on demand,  in an amount in same day funds  equal to the excess of the amount of
such honored drawing over the aggregate  amount of such Revolving Loans, if any,
which  are so  received.  Nothing  in this  subsection  3.3B  shall be deemed to
relieve any Revolving  Lender from its obligation to make Revolving Loans on the
terms and conditions set forth in this  Agreement,  and Company shall retain any
and all rights it may have  against  any  Revolving  Lender  resulting  from the
failure  of such  Revolving  Lender  to make such  Revolving  Loans  under  this
subsection 3.3B.

     C. Payment by Revolving Lenders of Unreimbursed  Amounts Paid Under Letters
of Credit.

     (i) Payment by Revolving Lenders.  In the event that Company shall fail for
any reason to reimburse any Issuing Lender as provided in subsection  3.3B in an
amount equal to the amount of any drawing honored by such Issuing Lender under a
Letter of Credit issued by it, such Issuing  Lender shall  promptly  notify each
other Revolving Lender of the unreimbursed amount of such honored drawing and of
such other Revolving  Lender's  respective  participation  therein based on such
Revolving Lender's Pro Rata Share. Each Revolving Lender shall make available to
such Issuing Lender an amount equal to its respective participation,  in Dollars
and in same day funds,  at the office of such Issuing  Lender  specified in such
notice, not later than 12:00 Noon (New York City time) on the first business day
(under the laws of the  jurisdiction in which such office of such Issuing Lender
is located)  after the date notified by such Issuing  Lender.  In the event that
any  Revolving  Lender fails to make  available  to such Issuing  Lender on such
business day the amount of such Revolving Lender's  participation in such Letter
of Credit as provided in this  subsection  3.3C,  such  Issuing  Lender shall be
entitled to recover such amount on demand from such  Revolving  Lender  together
with interest  thereon at the rate  customarily  used by such Issuing Lender for
the  correction of errors among banks for three  Business Days and thereafter at
the  Alternate  Base Rate.  Nothing in this  subsection  3.3C shall be deemed to
prejudice the right of any Revolving  Lender to recover from any Issuing  Lender
any amounts made  available  by such  Revolving  Lender to such  Issuing  Lender
pursuant to this subsection 3.3C in the event that it is determined by the final
judgment of a court of competent jurisdiction that the payment with respect to a
Letter of Credit by such Issuing  Lender in respect of which payment was made by
such Revolving Lender  constituted gross negligence or willful misconduct on the
part of such Issuing Lender.

     (ii)  Distribution  to Revolving  Lenders of  Reimbursements  Received From
Company.  In the event any Issuing  Lender shall have been  reimbursed  by other
Revolving  Lenders pursuant to subsection  3.3C(i) for all or any portion of any
drawing  honored by such Issuing  Lender under a Letter of Credit  issued by it,
such Issuing Lender shall  distribute to each other  Revolving  Lender which has
paid all amounts  payable by it under  subsection  3.3C(i)  with respect to such
honored  drawing  such other  Revolving  Lender's Pro Rata Share of all payments
subsequently  received by such Issuing Lender from Company in  reimbursement  of
such honored  drawing when such  payments are  received.  Any such  distribution
shall be made to a Revolving  Lender at its primary  address set forth below its
name on the  appropriate  signature page hereof or at such other address as such
Revolving Lender may request.

     D. Interest on Amounts Paid Under Letters of Credit.

     (i) Payment of Interest by Company.  Company  agrees to pay to each Issuing
Lender,  with respect to drawings  honored under any Letters of Credit issued by
it,  interest on the amount paid by such Issuing  Lender in respect of each such
honored  drawing from the date such drawing is honored to but excluding the date
such amount is reimbursed by Company  (including any such  reimbursement  out of
the proceeds of Revolving Loans pursuant to subsection  3.3B) at a rate equal to
(a) for the period from the date such  drawing is honored to but  excluding  the
Reimbursement Date, the rate then in effect under this Agreement with respect to
Revolving  Loans that are Alternate Base Rate Loans and (b)  thereafter,  a rate
which is 2% per annum in excess of the rate of interest  otherwise payable under
this  Agreement  with respect to Revolving  Loans that are  Alternate  Base Rate
Loans. Interest payable pursuant to this subsection 3.3D(i) shall be computed on
the basis of a 365 or 366 day year for the actual  number of days elapsed in the
period  during  which it accrues and shall be payable on demand or, if no demand
is made,  on the date on which the related  drawing  under a Letter of Credit is
reimbursed in full.

     (ii)  Distribution of Interest  Payments by Issuing  Lender.  Promptly upon
receipt by any Issuing Lender of any payment of interest  pursuant to subsection
3.3D(i) with respect to a drawing honored under a Letter of Credit issued by it,
(a) such Issuing Lender shall distribute to each other Revolving Lender,  out of
the interest  received by such Issuing  Lender in respect of the period from the
date such  drawing is honored to but  excluding  the date on which such  Issuing
Lender  is  reimbursed  for the  amount  of such  drawing  (including  any  such
reimbursement  out of the proceeds of  Revolving  Loans  pursuant to  subsection
3.3B),  the amount that such other Revolving  Lender would have been entitled to
receive in  respect of the letter of credit fee that would have been  payable in
respect of such Letter of Credit for such period  pursuant to subsection  3.2 if
no drawing had been  honored  under such Letter of Credit,  and (b) in the event
such  Issuing  Lender  shall have been  reimbursed  by other  Revolving  Lenders
pursuant to subsection  3.3C(i) for all or any portion of such honored  drawing,
such Issuing Lender shall  distribute to each other  Revolving  Lender which has
paid all amounts  payable by it under  subsection  3.3C(i)  with respect to such
honored  drawing  such other  Revolving  Lender's Pro Rata Share of any interest
received  by such  Issuing  Lender in  respect of that  portion of such  honored
drawing so reimbursed by other Revolving Lenders for the period from the date on
which such Issuing  Lender was so reimbursed by other  Revolving  Lenders to but
excluding  the date on which such portion of such honored  drawing is reimbursed
by Company.  Any such  distribution  shall be made to a Revolving  Lender at its
primary  address  set forth  below its name on the  appropriate  signature  page
hereof or at such other address as such Revolving Lender may request.

     3.4. Obligations Absolute

     The  obligation  of Company to reimburse  each Issuing  Lender for drawings
honored  under the  Letters  of Credit  issued by it and to repay any  Revolving
Loans made by Revolving  Lenders pursuant to subsection 3.3B and the obligations
of  Revolving  Lenders  under  subsection  3.3C(i)  shall be  unconditional  and
irrevocable  and shall be paid  strictly  in  accordance  with the terms of this
Agreement under all circumstances including any of the following circumstances:

     (i) any lack of validity or enforceability of any Letter of Credit;

     (ii) the  existence  of any claim,  set-off,  defense or other  right which
Company or any Revolving  Lender may have at any time against a  beneficiary  or
any  transferee  of any  Letter  of  Credit  (or any  Persons  for whom any such
transferee may be acting),  any Issuing Lender or other Revolving  Lender or any
other Person or, in the case of a Revolving Lender, against Company,  whether in
connection  with this Agreement,  the  transactions  contemplated  herein or any
unrelated transaction  (including any underlying  transaction between Company or
one of its  Subsidiaries  and the beneficiary for which any Letter of Credit was
procured);

     (iii)  any draft or other  document  presented  under any  Letter of Credit
proving to be forged, fraudulent,  invalid or insufficient in any respect or any
statement therein being untrue or inaccurate in any respect;

     (iv) payment by the  applicable  Issuing  Lender under any Letter of Credit
against  presentation of a draft or other document which does not  substantially
comply with the terms of such Letter of Credit;

     (v) any adverse  change in the business,  operations,  properties,  assets,
condition  (financial  or  otherwise)  or  prospects  of  Company  or any of its
Subsidiaries;

     (vi) any breach of this  Agreement or any other Loan  Document by any party
thereto;

     (vii)  any other  circumstance  or  happening  whatsoever,  whether  or not
similar to any of the foregoing; or

     (viii) the fact that an Event of Default  or a  Potential  Event of Default
shall have occurred and be continuing;

provided, in each case, that payment by the applicable Issuing Lender under
the applicable  Letter of Credit shall not have constituted  gross negligence or
willful  misconduct of such Issuing Lender under the  circumstances  in question
(as determined by a final judgment of a court of competent jurisdiction).

     3.5. Indemnification; Nature of Issuing Lenders' Duties

     A.  Indemnification.   In  addition  to  amounts  payable  as  provided  in
subsection  3.6,  Company  hereby  agrees to  protect,  indemnify,  pay and save
harmless  each  Issuing  Lender from and  against  any and all claims,  demands,
liabilities,  damages, losses, costs, charges and expenses (including reasonable
fees,  expenses and  disbursements  of counsel and  allocated  costs of internal
counsel)  which such Issuing Lender may incur or be subject to as a consequence,
direct or indirect,  of (i) the issuance of any Letter of Credit by such Issuing
Lender, other than as a result of (a) the gross negligence or willful misconduct
of such Issuing Lender as determined by a final judgment of a court of competent
jurisdiction or (b) subject to the following clause (ii), the wrongful  dishonor
by such Issuing  Lender of a proper  demand for payment made under any Letter of
Credit  issued  by it or (ii) the  failure  of such  Issuing  Lender  to honor a
drawing  under any such  Letter  of  Credit as a result of any act or  omission,
whether  rightful  or  wrongful,  of any  present  or future de jure or de facto
government or governmental  authority (all such acts or omissions  herein called
"Governmental Acts").

     B. Nature of Issuing  Lenders'  Duties.  As between Company and any Issuing
Lender, Company assumes all risks of the acts and omissions of, or misuse of the
Letters of Credit issued by such Issuing Lender by, the respective beneficiaries
of  such  Letters  of  Credit.  In  furtherance  and  not in  limitation  of the
foregoing,  such  Issuing  Lender  shall not be  responsible  for: (i) the form,
validity,  sufficiency,  accuracy,  genuineness  or legal effect of any document
submitted by any party in connection  with the  application  for and issuance of
any such  Letter of Credit,  even if it should in fact prove to be in any or all
respects  invalid,  insufficient,  inaccurate,  fraudulent  or forged;  (ii) the
validity  or  sufficiency  of  any  instrument   transferring  or  assigning  or
purporting  to  transfer  or assign  any such  Letter of Credit or the rights or
benefits thereunder or proceeds thereof, in whole or in part, which may prove to
be invalid or ineffective  for any reason;  (iii) failure of the  beneficiary of
any such Letter of Credit to comply fully with any conditions  required in order
to draw upon such Letter of Credit;  (iv) errors,  omissions,  interruptions  or
delays in transmission or delivery of any messages,  by mail, cable,  telegraph,
telex  or  otherwise,   whether  or  not  they  be  in  cipher;  (v)  errors  in
interpretation of technical terms; (vi) any loss or delay in the transmission or
otherwise  of any  document  required in order to make a drawing  under any such
Letter of Credit or of the proceeds  thereof;  (vii) the  misapplication  by the
beneficiary  of any such Letter of Credit of the  proceeds of any drawing  under
such Letter of Credit; or (viii) any consequences arising from causes beyond the
control of such Issuing Lender, including any Governmental Acts, and none of the
above shall  affect or impair,  or prevent  the vesting of, any of such  Issuing
Lender's rights or powers hereunder.

     In  furtherance  and  extension  and  not in  limitation  of  the  specific
provisions set forth in the first paragraph of this subsection  3.5B, any action
taken or omitted by any Issuing  Lender under or in connection  with the Letters
of Credit issued by it or any documents and certificates  delivered  thereunder,
if taken or omitted in good faith,  shall not put such Issuing  Lender under any
resulting liability to Company.

     Notwithstanding  anything to the contrary contained in this subsection 3.5,
Company  shall retain any and all rights it may have against any Issuing  Lender
for  any  liability  arising  solely  out of the  gross  negligence  or  willful
misconduct of such Issuing Lender,  as determined by a final judgment of a court
of competent jurisdiction.

     3.6. Increased Costs and Taxes Relating to Letters of Credit

     Subject to the  provisions of subsection  2.7B (which shall be  controlling
with  respect to the  matters  covered  thereby),  in the event that any Issuing
Lender or Revolving Lender shall determine (which  determination  shall,  absent
manifest  error,  be final and conclusive  and binding upon all parties  hereto)
that any law,  treaty or governmental  rule,  regulation or order, or any change
therein  or  in  the  interpretation,   administration  or  application  thereof
(including  the  introduction  of any new  law,  treaty  or  governmental  rule,
regulation or order), or any determination of a court or governmental authority,
in each case that becomes  effective after the date hereof, or compliance by any
Issuing  Lender or  Revolving  Lender with any  guideline,  request or directive
issued or made after the date hereof by any central  bank or other  governmental
or quasi-governmental authority (whether or not having the force of law):

     (i) subjects  such Issuing  Lender or Revolving  Lender (or its  applicable
lending or letter of credit office) to any additional Tax (other than any Tax on
the overall net income of such Issuing Lender or Revolving  Lender) with respect
to the  issuing or  maintaining  of any Letters of Credit or the  purchasing  or
maintaining of any  participations  therein or any other  obligations under this
Section 3,  whether  directly  or by such being  imposed on or  suffered  by any
particular Issuing Lender;

     (ii)  imposes,  modifies or holds  applicable  any reserve  (including  any
marginal, emergency,  supplemental,  special or other reserve), special deposit,
compulsory loan, FDIC insurance or similar requirement in respect of any Letters
of Credit issued by any Issuing Lender or  participations  therein  purchased by
any Revolving Lender; or

     (iii) imposes any other condition (other than with respect to a Tax matter)
on or affecting  such  Issuing  Lender or  Revolving  Lender (or its  applicable
lending or letter of credit  office)  regarding  this Section 3 or any Letter of
Credit or any participation  therein;  and the result of any of the foregoing is
to increase the cost to such Issuing  Lender or Revolving  Lender of agreeing to
issue,  issuing or  maintaining  any Letter of Credit or agreeing  to  purchase,
purchasing  or  maintaining  any  participation  therein or to reduce any amount
received  or  receivable  by such  Issuing  Lender or  Revolving  Lender (or its
applicable  lending or letter of credit office) with respect  thereto;  then, in
any case, Company shall promptly pay to such Issuing Lender or Revolving Lender,
upon receipt of the statement referred to in the next sentence,  such additional
amount or amounts as may be  necessary  to  compensate  such  Issuing  Lender or
Revolving Lender for any such increased cost or reduction in amounts received or
receivable hereunder;  provided that Company shall not be required to compensate
a  Lender  pursuant  to this  subsection  for any  increased  cost or  reduction
incurred more than one year prior to the date that such Lender notifies  Company
of such  change  giving rise to such  increased  cost or  reduction  and of such
Lender's  intention to claim  compensation  therefor;  provided further that, if
such change giving rise to such increased cost or reduction is retroactive, then
the one year period referred to above shall be extended to include the period of
retroactive  effect  thereof.  Such  Issuing  Lender or  Revolving  Lender shall
deliver to Company (with a copy to  Administrative  Agent) a written  statement,
setting  forth in reasonable  detail the basis for  calculating  the  additional
amounts owed to such Issuing  Lender or Revolving  Lender under this  subsection
3.6,  which  statement  shall be conclusive  and binding upon all parties hereto
absent manifest error.

                                   SECTION 4.

                    CONDITIONS TO LOANS AND LETTERS OF CREDIT


     The  obligations  of Lenders to make Loans and the  issuance  of Letters of
Credit hereunder are subject to the satisfaction of the following conditions.

     4.1.  Conditions to Term Loans and Initial  Revolving  Loans and Swing Line
Loans

     The  obligations of Lenders to make the Term Loans and any Revolving  Loans
and Swing Line Loans to be made on the  Closing  Date are,  in  addition  to the
conditions precedent specified in subsection 4.2, subject to prior or concurrent
satisfaction of the following conditions:

     A. Loan Documents.  On or before the Closing Date, Company shall, and shall
cause each other Loan Party to, deliver to Lenders (or to  Administrative  Agent
for Lenders with sufficient  originally executed copies, where appropriate,  for
each Lender and its counsel) the following  with respect to Company or such Loan
Party, as the case may be, each, unless otherwise noted, dated the Closing Date:

     (i) Certified  copies of the  Certificate or Articles of  Incorporation  of
such Person,  together  with a good standing  certificate  from the Secretary of
State  of  its  jurisdiction  of  incorporation  and,  to the  extent  generally
available, a certificate or other evidence of good standing as to payment of any
applicable  franchise or similar taxes from the appropriate  taxing authority of
such jurisdiction, each dated a recent date prior to the Closing Date;

     (ii) Copies of the Bylaws of such Person,  certified as of the Closing Date
by such Person's corporate secretary or an assistant secretary;

     (iii)  Resolutions  of the Board of Directors of such Person  approving and
authorizing  the  execution,  delivery and  performance of the Loan Documents to
which it is a party, certified as of the Closing Date by the corporate secretary
or an  assistant  secretary  of such  Person as being in full  force and  effect
without modification or amendment;

     (iv) Signature and incumbency  certificates  of the officers of such Person
executing the Loan Documents to which it is a party;

     (v)  Executed  originals  of the Loan  Documents  to which such Person is a
party; and

     (vi) Such other documents as Administrative Agent may reasonably request.

     B. No Material Adverse Effect. Since December 31, 1998, no event or events,
adverse condition or change in or affecting Company or DPS that, individually or
in the aggregate, could reasonably be expected to have a Material Adverse Effect
shall have occurred.

     C.  Termination of Existing  Credit  Agreement and Related Liens;  Existing
Letters of Credit; Scheduled Indebtedness.  On the Closing Date, Company and its
Subsidiaries  shall have (or shall direct that the proceeds of the Loans made on
the Closing Date be applied to) (i) repaid in full all Indebtedness  outstanding
under the Existing Credit Agreement;  (ii) terminated any commitments to lend or
make other extensions of credit  thereunder;  (iii) delivered to  Administrative
Agent all  documents  or  instruments  necessary  to release all Liens  securing
Indebtedness or other  obligations of Company and its  Subsidiaries  thereunder;
(iv) made arrangements  satisfactory to Administrative Agent with respect to the
cancellation of any letters of credit outstanding  thereunder or the issuance of
Letters of Credit to support the  obligations  of Company  and its  Subsidiaries
with respect thereto;  (v) repaid in full all Scheduled  Indebtedness  listed on
Schedule 2.5 hereto;  and (vi) delivered to  Administrative  Agent all documents
and instruments necessary to evidence such repayment.

     D.  Other  Indebtedness.  On the  Closing  Date,  other  than  Indebtedness
outstanding  under the Senior  Subordinated  Credit  Facility,  if any, and this
Agreement,  Company and its Subsidiaries shall have outstanding no Indebtedness,
Contingent  Obligations or preferred  stock other than (i) the  Indebtedness  or
guarantees  of  Indebtedness  aggregating  not more than $1 million set forth on
Schedule 4.1 and (ii) the Contingent Obligations listed on Schedule 7.4.

     E. Security Interests in Investment Securities.  Agents shall have received
evidence  satisfactory to them that Company and Subsidiary Guarantors shall have
taken or caused to be taken all such  actions,  executed and delivered or caused
to be executed and delivered all such agreements, documents and instruments, and
made or caused to be made all such filings, if any, that may be necessary or, in
the  reasonable  opinion  of  Agents,  desirable  in order to create in favor of
Agents, for the benefit of Lenders, a valid and perfected First Priority Lien in
the entire Pledged Collateral. Such actions shall include the following:

     (i) Schedules to Collateral  Documents.  Delivery to Agents of accurate and
complete  schedules to the Company Pledge  Agreement and the  Subsidiary  Pledge
Agreement.

     (ii) Stock  Certificates.  Delivery  to  Collateral  Agent of  certificates
(which  certificates  shall be accompanied by irrevocable  undated stock powers,
duly  endorsed in blank and  otherwise  satisfactory  in form and  substance  to
Collateral Agent) representing all capital stock pledged pursuant to the Company
Pledge Agreement and the Subsidiary Pledge Agreements.

     F. Solvency  Certificate.  Agents shall have received a certificate  of the
chief financial  officer of Company,  in his capacity as such,  substantially in
the  form of  Exhibit  XV and in form  and  substance  satisfactory  to  Agents,
supporting the conclusions  that,  after giving effect to the  Acquisition,  the
Refinancing,  this  Agreement  and  the  loans  to  be  made  under  the  Senior
Subordinated Credit Facility and related  transactions,  Company will be Solvent
and  not be  rendered  insolvent  by the  indebtedness  incurred  in  connection
therewith.

     G.  Evidence of Insurance.  Agents shall have  received a certificate  from
Company's  insurance  broker  or other  evidence  satisfactory  to them that all
insurance required to be maintained  pursuant to subsection 6.4 is in full force
and effect.

     H.  Opinions  of  Counsel to Loan  Parties.  Lenders  and their  respective
counsel  shall  have  received  (i)  originally  executed  copies of one or more
favorable written opinions of (A) Thomas M. Boudreau, general counsel of Company
and (B) Simpson  Thacher & Bartlett,  special New York counsel for Loan Parties,
each in form and substance reasonably  satisfactory to Agents and their counsel,
dated as of the Closing Date and setting forth  substantially the matters in the
opinions  designated in Exhibits VIII-A and VIII-B annexed hereto and as to such
other matters as Agents acting on behalf of Lenders may  reasonably  request and
(ii) evidence  satisfactory to Agents that Company has requested such counsel to
deliver such opinions to Lenders.

     I. Opinions of Agents'  Counsel.  Lenders  shall have  received  originally
executed  copies of one or more  favorable  written  opinions of Cahill Gordon &
Reindel,  counsel to Agents, dated as of the Closing Date,  substantially in the
form of Exhibit IX annexed  hereto and as to such other matters as Agents acting
on behalf of Lenders may reasonably request.

     J. Fees. Company shall have paid to Administrative  Agent, for distribution
(as  appropriate)  to Agents and  Lenders,  the fees payable on the Closing Date
referred to in subsection 2.3.

     K. Representations and Warranties; Performance of Agreements. Company shall
have  delivered  to  Agents  an  Officers'  Certificate,  in form and  substance
satisfactory to Agents, to the effect that the representations and warranties in
Section 5 hereof are true,  correct and complete in all material respects on and
as of the Closing  Date to the same extent as though made on and as of that date
(or, to the extent such representations and warranties specifically relate to an
earlier date, that such  representations  and warranties were true,  correct and
complete  in all  material  respects  on and as of such  earlier  date) and that
Company  shall have  performed  in all  material  respects  all  agreements  and
satisfied all  conditions  which this  Agreement  provides shall be performed or
satisfied by it on or before the Closing  Date except as otherwise  disclosed to
and agreed to in writing by Agents.

     L. Completion of Proceedings.  All corporate and other proceedings taken or
to be taken in  connection  with the  transactions  contemplated  hereby and all
documents  incidental thereto not previously found acceptable by Agents,  acting
on behalf  of  Lenders,  and their  counsel  shall be  satisfactory  in form and
substance to Agents and such  counsel,  and Agents and such  counsel  shall have
received all such counterpart originals or certified copies of such documents as
Agents may reasonably request.

     M.  Approval of  Acquisition  Structure  and  Documentation.  The structure
utilized to consummate the  Acquisition  and the Stock Purchase  Agreement among
SmithKline Beecham  Corporation,  SmithKline Beecham  Intercredit BV and Express
Scripts,  Inc.  dated  as of  February  9,  1999  (the  "Definitive  Acquisition
Documents")  shall be in full force and effect, no provision of which shall have
been amended, supplemented, waived or otherwise modified in any material respect
without  the prior  written  consent of Agents and the  Acquisition  shall occur
simultaneously with the making of the initial Loans under this Agreement.

     N. Senior  Subordinated  Credit Facility.  The Senior  Subordinated  Credit
Facility shall be in form and substance  satisfactory to Agents,  and the Senior
Subordinated  Credit Facility shall be in full force and effect, no provision of
which shall have been amended, supplemented, waived or otherwise modified in any
material  respect  without the prior written consent of Agents and Company shall
have borrowed gross proceeds of $150 million thereunder.

     O.  Certain  Approvals  and  Agreements  Relating to the  Acquisition.  All
governmental and third party approvals necessary or advisable in connection with
the Acquisition,  the Refinancing,  the financings  contemplated thereby and the
continuing operations of the business of Company and its subsidiaries shall have
been  obtained  and be in full  force and  effect,  and all  applicable  waiting
periods  shall have expired  without any action being taken or threatened by any
competent  authority which would restrain,  prevent or otherwise impose material
adverse conditions on the Acquisition or the financing thereof.

     P.  Financial  Information.  Company shall have delivered to Agents and the
Lenders:  financial  statements  of each of  Company  and DPS  (including  notes
thereto), consisting of (a) consolidated audited balance sheets as of the end of
each period in the three fiscal year period ended  December 31, 1998,  and a pro
forma  balance sheet as of such date,  (b)  consolidated  audited  statements of
operations and cash flows for each period in the three fiscal-year  period ended
December 31, 1998 and a pro forma  statement of  operations  for the most recent
fiscal  year,  and (c) such  other  financial  statements  as may be  reasonably
requested  by  Agents,  and any  supporting  documents  as shall  be  reasonably
satisfactory  to Agents,  and all such financial  statements,  historical or pro
forma,  delivered pursuant to this paragraph (P) shall be in compliance with the
requirements  of  Regulation  S-X for a public  offering  registered  under  the
Securities Act of 1933 and shall not be materially  inconsistent  with financial
statements previously provided to Agents and Lenders. Agents shall have received
originally  executed copies of a comfort letter of  PricewaterhouseCoopers  LLP,
independent  public  accountants  to Company,  covering  such  matters as Agents
acting on behalf of Lenders may reasonably request.

     4.2. Conditions to All Loans

     The  obligations  of Lenders to make Loans on each Funding Date are subject
to the following further conditions precedent:

     A.  Administrative  Agent shall have received  before that Funding Date, in
accordance with the provisions of subsection 2.1B, an originally executed Notice
of  Borrowing,  in each case signed by the chief  executive  officer,  the chief
financial  officer or the  treasurer of Company or by any  executive  officer of
Company designated by any of the  above-described  officers on behalf of Company
in a writing delivered to Administrative Agent.

     B. As of that Funding Date:

     (i) The  representations  and warranties  contained herein and in the other
Loan Documents shall be true,  correct and complete in all material  respects on
and as of that  Funding Date to the same extent as though made on and as of that
date,  except to the extent such  representations  and  warranties  specifically
relate to an earlier date,  in which case such  representations  and  warranties
shall have been true, correct and complete in all material respects on and as of
such earlier date;

     (ii) No event shall have  occurred and be  continuing  or would result from
the consummation of the borrowing  contemplated by such Notice of Borrowing that
would constitute an Event of Default or a Potential Event of Default;

     (iii) Each Loan Party shall have  performed  in all  material  respects all
agreements and satisfied all conditions  which this Agreement  provides shall be
performed or satisfied by it on or before that Funding Date; and

     (iv) No order, judgment or decree of any court,  arbitrator or governmental
authority  shall  purport to enjoin or restrain any Lender from making the Loans
to be made by it on that Funding Date.

     4.3. Conditions to Letters of Credit

     The  issuance  of any  Letter  of  Credit  hereunder  (whether  or not  the
applicable  Issuing  Lender is  obligated  to issue  such  Letter of  Credit) is
subject to the following conditions precedent:

     A. On or  before  the date of  issuance  of the  initial  Letter  of Credit
pursuant to this Agreement, the initial Loans shall have been made.

     B. On or before the date of issuance of such Letter of Credit,  Agent shall
have  received,  in accordance  with the  provisions of subsection  3.1B(i),  an
originally  executed  Notice of Request to Issue Letter of Credit,  in each case
signed by the  chief  executive  officer,  the chief  financial  officer  or the
treasurer of Company or by any executive officer of Company designated by any of
the  above-described  officers  on behalf of Company in a writing  delivered  to
Agent,  together with all other information  specified in subsection 3.1B(i) and
such  other  documents  or  information  as the  applicable  Issuing  Lender may
reasonably require in connection with the issuance of such Letter of Credit.

     C. On the  date of  issuance  of such  Letter  of  Credit,  all  conditions
precedent  described in subsection 4.2B shall be satisfied to the same extent as
if the  issuance of such Letter of Credit were the making of a Loan and the date
of issuance of such Letter of Credit were a Funding Date.


                                   SECTION 5.

                    COMPANY'S REPRESENTATIONS AND WARRANTIES


     In order to induce  Lenders  to enter into this  Agreement  and to make the
Loans,  to induce Issuing Lenders to issue Letters of Credit and to induce other
Lenders to purchase participations  therein,  Company represents and warrants to
each Lender  (both  before and after giving  effect to the  Acquisition  and the
transactions in connection  therewith),  on the date of this Agreement,  on each
Funding  Date and on the date of  issuance  of each  Letter of Credit,  that the
following statements are true, correct and complete:

     5.1.  Organization,  Powers,  Qualification,  Good  Standing,  Business and
Subsidiaries

     A.  Organization  and  Powers.  Each  Loan  Party  is  a  corporation  duly
organized,  validly  existing  and  in  good  standing  under  the  laws  of its
jurisdiction of incorporation as specified in Schedule 5.1 annexed hereto.  Each
Loan Party has all  requisite  corporate  power and authority to own and operate
its properties,  to carry on its business as now conducted and as proposed to be
conducted,  to enter into the Loan Documents to which it is a party and to carry
out the transactions contemplated thereby.

     B.  Qualification  and Good  Standing.  Each Loan Party is  qualified to do
business and in good standing in every jurisdiction where its assets are located
and  wherever  necessary to carry out its  business  and  operations,  except in
jurisdictions  where the failure to be so qualified or in good  standing has not
had and could not reasonably be expected to have a Material Adverse Effect.

     C. Conduct of Business.  Company and its  Subsidiaries  are engaged only in
the businesses permitted to be engaged in pursuant to subsection 7.14.

     D.  Subsidiaries.  All of the  Subsidiaries  of Company are  identified  in
Schedule 5.1 annexed hereto,  as said Schedule 5.1 may be supplemented from time
to time pursuant to the provisions of subsection  6.1(xv).  The capital stock of
each of the  Subsidiaries  of Company  identified in Schedule 5.1 annexed hereto
(as so  supplemented)  is  duly  authorized,  validly  issued,  fully  paid  and
nonassessable  and free and clear of all liens except liens  created by the Loan
Documents  and  liens  permitted  thereunder  and  none  of such  capital  stock
constitutes  Margin Stock.  Each of the  Subsidiaries  of Company  identified in
Schedule  5.1  annexed  hereto  (as  so  supplemented)  is  a  corporation  duly
organized,  validly  existing  and  in  good  standing  under  the  laws  of its
respective  jurisdiction  of  incorporation  set forth therein has all requisite
corporate  power and authority to own and operate its properties and to carry on
its business as now conducted and as proposed to be conducted,  and is qualified
to do business and in good standing in every  jurisdiction  where its assets are
located and wherever necessary to carry out its business and operations, in each
case except where  failure to be so  qualified or in good  standing or a lack of
such corporate power and authority has not had and is not reasonably expected to
have a Material Adverse Effect. Schedule 5.1 annexed hereto (as so supplemented)
correctly  sets  forth  the  ownership  interest  of  Company  and  each  of its
Subsidiaries in each of the Subsidiaries of Company identified therein.

     5.2. Authorization of Borrowing, Etc.

     A. Authorization of Borrowing.  The execution,  delivery and performance of
the Loan Documents have been duly authorized by all necessary  corporate  action
on the part of each Loan Party that is a party thereto.

     B. No Conflict. The execution,  delivery and performance by Loan Parties of
the Loan Documents and the consummation of the transactions  contemplated by the
Loan  Documents do not and will not (i) violate any  provision of any law or any
governmental   rule  or   regulation   applicable  to  Company  or  any  of  its
Subsidiaries,  the Certificate or Articles of Incorporation or Bylaws of Company
or any of its  Subsidiaries  or any  order,  judgment  or decree of any court or
other agency of government  binding on Company or any of its Subsidiaries,  (ii)
conflict with,  result in a breach of or constitute (with due notice or lapse of
time or both) a default  under any  Contractual  Obligation of Company or any of
its  Subsidiaries,  (iii) result in or require the creation or imposition of any
Lien upon any of the properties or assets of Company or any of its  Subsidiaries
(other than any Liens  created  under any of the Loan  Documents in favor of the
Collateral  Agent on  behalf  of  Lenders),  or (iv)  require  any  approval  of
stockholders  or any  approval  or consent of any Person  under any  Contractual
Obligation of Company or any of its  Subsidiaries,  except for such approvals or
consents  which will be obtained on or before the Closing Date and  disclosed in
writing to Lenders.

     C. Governmental Consents.  The execution,  delivery and performance by Loan
Parties  of  the  Loan  Documents  and  the  consummation  of  the  transactions
contemplated by the Loan Documents do not and will not require any  registration
with,  consent or approval of, or notice to, or other action to, with or by, any
federal, state or other governmental authority or regulatory body.

     D. Binding  Obligation.  Each of the Loan  Documents has been duly executed
and  delivered  by each Loan Party that is a party  thereto  and is the  legally
valid and binding obligation of such Loan Party,  enforceable  against such Loan
Party in accordance  with its  respective  terms,  subject to (i) the effects of
bankruptcy,  insolvency, fraudulent conveyance,  reorganization,  moratorium and
other similar laws relating to or affecting creditors' rights generally and (ii)
general equitable principles (whether considered in a proceeding in equity or at
law) and (iii) an implied covenant of good faith and fair dealing.

     E. Senior Subordinated Credit Facility.  The Obligations  constitute Senior
Debt (as defined in the Senior Subordinated Credit Facility).

     5.3. Financial Condition

     Company has  heretofore  delivered  to Lenders,  at Lenders'  request,  the
audited  financial  statements  (including  balance  sheets  and  statements  of
operations, stockholders' equity and cash flows) of Company and its Subsidiaries
for the fiscal year ended December 31, 1998. All such  statements  were prepared
in  conformity  with GAAP and fairly  present,  in all  material  respects,  the
financial  position (on a consolidated  basis) of the entities described in such
financial  statements as at the date thereof and the results of  operations  and
cash flows (on a consolidated  basis) of the entities  described therein for the
period then ended.  Company  does not (and will not  immediately  following  the
funding  of the  initial  Loans)  have  any  Contingent  Obligation,  contingent
liability  or  liability  for  taxes,  long-term  lease or  unusual  forward  or
long-term commitment that is not reflected in the foregoing financial statements
or the notes  thereto  and which in any such case is material in relation to the
business,  operations,  properties, assets or financial condition of Company and
its Subsidiaries taken as a whole.

     5.4. No Material Adverse Change; No Restricted Junior Payments

     Since December 31, 1998, no event or change has occurred that has caused or
evidences,  either in any case or in the aggregate,  a Material  Adverse Effect.
Neither Company nor any of its Subsidiaries has directly or indirectly declared,
ordered,  paid or made,  or set apart any sum or property  for,  any  Restricted
Junior Payment or agreed to do so except as permitted by subsection 7.5.

     5.5. Title to Properties; Liens

     Company  and its  Subsidiaries  have (i) good  title to (in the case of fee
interests in real property),  (ii) valid leasehold  interests in (in the case of
leasehold  interests in real or personal  property),  or (iii) good title to (in
the case of all other personal property), all of their respective properties and
assets  necessary  or useful  for the  conduct of their  business,  in each case
except  for  assets  disposed  of since  the date of the most  recent  financial
statements  received by Administrative  Agent in the ordinary course of business
or as otherwise  permitted under subsection 7.7 and except where failure to have
such title would not, individually or in the aggregate,  have a Material Adverse
Effect.  Except as permitted by this  Agreement,  all such properties and assets
are free and clear of Liens.

     5.6. Litigation; Adverse Facts

     Except  as  set  forth  on  Schedule  5.6,  there  are no  actions,  suits,
proceedings,   arbitrations  or  governmental  investigations  (whether  or  not
purportedly  on  behalf  of  Company  or any of its  Subsidiaries)  at law or in
equity,  or before or by any federal,  state,  municipal  or other  governmental
department,  commission,  board, bureau, agency or instrumentality,  domestic or
foreign  (including  any  Environmental  Claims)  that are  pending  or,  to the
knowledge  of Company,  threatened  against or  affecting  Company or any of its
Subsidiaries  or any property,  license or registration of Company or any of its
Subsidiaries  and that,  individually or in the aggregate,  could  reasonably be
expected to result in a Material Adverse Effect.  Neither Company nor any of its
Subsidiaries  (i)  is in  violation  of any  applicable  laws  (including  those
involving  the  licensing or  registration  relating to the  pharmaceutical  and
healthcare  services  provided by Company and its Subsidiaries and Environmental
Laws) that,  individually or in the aggregate,  could  reasonably be expected to
result in a Material  Adverse  Effect,  or (ii) is subject to or in default with
respect  to  any  final  judgments,   writs,  injunctions,   decrees,  rules  or
regulations of any court or any federal,  state, municipal or other governmental
department,  commission,  board, bureau, agency or instrumentality,  domestic or
foreign, that, individually or in the aggregate, could reasonably be expected to
result in a Material Adverse Effect.

     5.7. Payment of Taxes

     Except to the extent  permitted  by  subsection  6.3,  all tax  returns and
reports of Company and its Subsidiaries required to be filed by any of them have
been timely filed, and all taxes shown on such tax returns to be due and payable
and all assessments,  fees and other  governmental  charges upon Company and its
Subsidiaries and upon their respective properties,  assets,  income,  businesses
and  franchises  which are due and payable  have been paid when due and payable,
except  (a) for taxes  that are being  contested  in good  faith by  appropriate
proceedings  for which Company or relevant  Subsidiary,  as applicable,  has set
aside on its  books  adequate  reserves  in  accordance  with GAAP or (b) to the
extent that the failure to do so would not reasonably be expected to result in a
Material  Adverse  Effect.  Company knows of no proposed tax assessment  against
Company or any of its  Subsidiaries  which is not being  actively  contested  by
Company  or  such  Subsidiary  in good  faith  and by  appropriate  proceedings;
provided that such reserves or other appropriate provisions, if any, as shall be
required in conformity with GAAP shall have been made or provided therefor.

     5.8.  Performance of Agreements;  Materially Adverse  Agreements;  Material
Contracts

     A.  Neither  Company  nor  any of its  Subsidiaries  is in  default  in the
performance,  observance or fulfillment of any of the obligations,  covenants or
conditions  contained in any of its  Contractual  Obligations,  and no condition
exists  that,  with the  giving of  notice  or the lapse of time or both,  would
constitute such a default, except where the consequences, direct or indirect, of
such default or defaults,  if any,  could not  reasonably  be expected to have a
Material Adverse Effect.

     B.  Neither  Company  nor  any  of its  Subsidiaries  is a  party  to or is
otherwise  subject to any  agreements  or  instruments  or any  charter or other
internal restrictions which, individually or in the aggregate,  could reasonably
be expected to result in a Material Adverse Effect.

     C.  Schedule  5.8  contains a true,  correct and  complete  list of all the
Material  Contracts  in effect on the  Closing  Date.  Except  as  described  on
Schedule  5.8, all such  Material  Contracts are in full force and effect and no
material defaults currently exist thereunder.

     5.9. Governmental Regulation; Accreditation

     A. Neither Company nor any of its  Subsidiaries is subject to regulation as
a "holding  company" under the Public Utility  Holding Company Act of 1935 or as
an "investment company" under the Investment Company Act of 1940.

     B.  Company's   facilities  that  provide  infusion  therapy  services  are
accredited by the Joint Commission on Accreditation of Healthcare Organizations.

     5.10. Securities Activities

     Neither Company nor any of its Subsidiaries is engaged  principally,  or as
one of its  important  activities,  in the business of extending  credit for the
purpose of purchasing or carrying any Margin Stock.

     5.11. Employee Benefit Plans

     A.  Except as would not  reasonably  be  expected  to result in a  Material
Adverse  Effect:  (i)  Company,  each of its  Subsidiaries  and  each  of  their
respective ERISA Affiliates are in compliance with all applicable provisions and
requirements  of  ERISA  and  the  regulations  and  published   interpretations
thereunder  with respect to each  Employee  Benefit Plan and have  performed all
their  obligations  under each Employee  Benefit Plan and (ii) each Pension Plan
which is intended to qualify under Section  401(a) of the Internal  Revenue Code
is so qualified.

     B. No ERISA Event that would reasonably be expected to result in a Material
Adverse Effect has occurred or is reasonably expected to occur.

     C. As of the most recent valuation date for any Pension Plan, the amount of
unfunded  benefit  liabilities  (as  defined in Section  4001(a)(18)  of ERISA),
individually  or in the aggregate for all Pension Plans  (excluding for purposes
of such  computation  any  Pension  Plans with  respect to which  assets  exceed
benefit liabilities), which if amortized over ten years, would not reasonably be
expected,  after considering the financial  condition of all of the more closely
related ERISA Affiliates, to result in a Material Adverse Effect.

     D. For each  Multiemployer  Plan as of the most recent  valuation  date for
which an actuarial report has been received, the potential liability of Company,
its Subsidiaries and their respective ERISA Affiliates for a complete withdrawal
from such Multiemployer Plan (within the meaning of Section 4203 of ERISA), when
aggregated  with such  potential  liability for a complete  withdrawal  from all
Multiemployer Plans, based on information  available pursuant to Section 4221(e)
of ERISA,  would not  reasonably be expected,  after  considering  the financial
condition of all of the more closely  related ERISA  Affiliates,  to result in a
Material Adverse Effect.

     5.12. Certain Fees

     Other  than  certain  fees  payable  to  CSFB,  BTCo  or  their  respective
affiliates,  no broker's  or finder's  fee or  commission  will be payable  with
respect to this Agreement or any of the transactions  contemplated  hereby,  and
Company hereby indemnifies Lenders against, and agrees that it will hold Lenders
harmless from, any claim,  demand or liability for any such broker's or finder's
fees alleged to have been incurred in  connection  herewith or therewith and any
expenses  (including  reasonable  fees,  expenses and  disbursements of counsel)
arising in connection with any such claim, demand or liability.

     5.13. Environmental Protection

     No event or condition has occurred or is occurring  with respect to Company
or any of its Subsidiaries  relating to any Environmental Law, that individually
or in the aggregate  has had or could  reasonably be expected to have a Material
Adverse Effect.

     5.14. Employee Matters

     There is no strike or work  stoppage in existence or  threatened  involving
Company or any of its  Subsidiaries  that could reasonably be expected to have a
Material Adverse Effect.

     5.15. Solvency

     Each Loan Party is and, upon the incurrence of any Obligations by such Loan
Party on any date on which this representation is made, will be, Solvent.

     5.16. Matters Relating to Collateral

     A. Creation,  Perfection and Priority of Liens.  The execution and delivery
of the Collateral Documents by Loan Parties, together with (i) the actions taken
on or prior to the date hereof  pursuant to  subsections  4.1E and 6.8,  (ii) if
applicable,  the actions to be taken  pursuant to subsection  6.9A and (iii) the
delivery to the  Collateral  Agent of any Pledged  Collateral  not  delivered to
Collateral  Agent  at the  time of  execution  and  delivery  of the  applicable
Collateral  Document (all of which Pledged Collateral has been so delivered) are
effective to create in favor of the Collateral Agent for the benefit of Lenders,
as security for the respective Secured Obligations (as defined in the applicable
Collateral  Document in respect of any Collateral),  a valid and perfected First
Priority Lien on all of the Collateral, and other actions necessary or desirable
to perfect and maintain the perfection  and First Priority  status of such Liens
have been duly made or taken and remain in full force and effect.

     B. Governmental Authorizations. No authorization,  approval or other action
by, and no notice to or filing with,  any  governmental  authority or regulatory
body is  required  for  either  (i) the pledge or grant by any Loan Party of the
Liens with respect to the Pledged Collateral purported to be created in favor of
the Collateral  Agent  pursuant to any of the  Collateral  Documents or (ii) the
exercise  by the  Collateral  Agent of any rights or  remedies in respect of any
Collateral  (whether  specifically  granted  or created  pursuant  to any of the
Collateral  Documents or created or provided for by applicable law),  except for
filings or recordings contemplated by subsections 5.16A and, if applicable, 6.9A
and  except  as may be  required,  in  connection  with the  disposition  of any
Collateral,  by laws  generally  affecting the offering,  sale or disposition of
property of the same type as the Collateral.

     C. Absence of  Third-Party  Filings.  Except such as may have been filed in
favor of the Collateral Agent, Company has not filed any UCC financing statement
or other instrument similar in effect covering all or any part of the Collateral
in any filing or recording office.

     D. Margin Regulations. The pledge of the Pledged Collateral pursuant to the
Collateral  Documents  does not  violate  Regulation  T, U or X of the  Board of
Governors of the Federal Reserve System.

     E.  Information  Regarding  Collateral.  All  information  supplied  to the
Collateral  Agent by or on behalf of any Loan Party  with  respect to any of the
Collateral  (in  each  case  taken as a whole  with  respect  to any  particular
Collateral) is accurate and complete in all material respects.

     5.17. Disclosure

     A. No  representation  or  warranty  of Company or any of its  Subsidiaries
contained in any Loan Document or in any other document,  certificate or written
statement  furnished  to  Lenders  by or on  behalf  of  Company  or  any of its
Subsidiaries  for use in connection with the  transactions  contemplated by this
Agreement  contains any untrue  statement of a material fact or omits to state a
material  fact (known to Company,  in the case of any document not  furnished by
it) necessary in order to make the statements contained herein or therein, taken
as a whole, not misleading in light of the  circumstances in which the same were
made;  provided,  that no  representation is made as to projections or pro forma
financial information except as set forth in the next sentence.  Any projections
and pro forma financial  information  contained in such materials are based upon
good faith estimates and assumptions believed by Company to be reasonable at the
time made,  it being  recognized by Lenders that such  projections  as to future
events are not to be viewed as facts and that actual  results  during the period
or  periods  covered  by any such  projections  may  differ  from the  projected
results.  There are no facts known to Company  (other than  matters of a general
economic  nature) that,  individually or in the aggregate,  could  reasonably be
expected to result in a Material Adverse Effect and that have not been disclosed
herein or in such other  documents,  certificates  and  statements  furnished to
Lenders for use in connection with the transactions contemplated hereby.

     B. No information submitted to Agents in their due diligence  investigation
is known to Company to contain any untrue  statements of material  fact, or omit
material facts,  which untrue statements or material  omissions could reasonably
be  determined,  when  taken as a  whole,  to be  material  and  adverse  to the
business, assets, financial position, operations or results of operations of DPS
and its Subsidiaries, taken as a whole.

     5.18.   Accuracy  of  Representations  and  Warranties  in  the  Definitive
Acquisition Documents

     Subject   to  the   qualifications   set   forth   therein,   each  of  the
representations  and  warranties  given by Company  to Seller in the  Definitive
Acquisition  Documents  is true and correct in all  material  respects as of the
date hereof and as of the Closing Date.

     5.19. Year 2000 Compliance

     Company  has  (i)  initiated  a  review  and  assessment  of  its  and  its
Subsidiaries' business and operations (including those affected by suppliers and
vendors)  that Company  believes  could be adversely  affected by the "Year 2000
Problem"  (that is,  the risk that  computer  applications  used by  Company  or
Subsidiaries  (or  suppliers and vendors) may be unable to recognize and perform
properly date-sensitive  functions involving certain dates prior to and any date
after December 31, 1999),  (ii) developed a plan and timeline for addressing the
Year 2000 Problem on or before October 31, 1999, and (iii) to date,  implemented
that plan substantially in accordance with that timetable. Company believes that
its own  computer  applications  that are  material to its or its  Subsidiaries'
business  and  operations  will on a timely  basis be able to  perform  properly
date-sensitive  functions  for all dates before and after  January 1, 2000 (that
is, be "Year 2000 compliant") except to the extent that a failure to do so could
not reasonably be expected to have Material Adverse Effect.


                                   SECTION 6.

                         COMPANY'S AFFIRMATIVE COVENANTS

     Company  covenants  and  agrees  that,  so long  as any of the  Commitments
hereunder  shall remain in effect and until  payment in full of all of the Loans
and other  Obligations  and the  cancellation  or  expiration  of all Letters of
Credit,  unless  Requisite  Lenders shall otherwise give prior written  consent,
Company shall perform,  and shall cause each of its Subsidiaries to perform, all
covenants in this Section 6.

     6.1. Financial Statements and Other Reports

     Company will maintain,  and cause each of its  Subsidiaries to maintain,  a
system of accounting  established  and  administered  in  accordance  with sound
business practices to permit  preparation of financial  statements in conformity
with GAAP. Company will deliver to Administrative Agent and Lenders:

     (i)  Quarterly  Financial:  as soon as available and in any event within 45
days after the end of each Fiscal Quarter,  (a) the consolidated  balance sheets
of Company and its  Subsidiaries  as at the end of such  Fiscal  Quarter and the
related consolidated  statements of operations,  changes in stockholders' equity
and cash flows of Company and its  Subsidiaries  for such Fiscal Quarter and for
the period from the beginning of the then current Fiscal Year to the end of such
Fiscal Quarter, setting forth in each case in comparative form the corresponding
figures  for the  corresponding  periods  of the  previous  Fiscal  Year and the
corresponding  figures from the Financial  Plan for the current Fiscal Year, all
in  reasonable  detail and certified by the chief  financial  officer of Company
that they fairly present,  in all material respects,  the financial condition of
Company and its  Subsidiaries as at the dates indicated and the results of their
operations  and their cash flows for the periods  indicated,  subject to changes
resulting from audit and normal year-end adjustments, and (b) beginning with the
Fiscal  Quarter  ending  September 30, 1999, a statement of  operations  and any
narrative  report for Company and its  Subsidiaries  as provided to the Board of
Directors of Company and the  corresponding  figures from the Financial Plan for
the current  Fiscal Year,  setting forth in comparative  form the  corresponding
figures for the corresponding  periods of the previous Fiscal Year, certified by
the chief financial officer of Company as aforesaid;

     (ii)  Year-End  Financial:  as soon as available and in any event within 90
days after the end of each Fiscal Year, (a) the  consolidated  balance sheets of
Company and its  Subsidiaries  as at the end of such Fiscal Year and the related
consolidated statements of operations,  changes in stockholders' equity and cash
flows of Company and its  Subsidiaries  for such Fiscal Year,  setting  forth in
each case in comparative form the corresponding  figures for the previous Fiscal
Year and the  corresponding  figures from the Financial Plan for the Fiscal Year
covered by such financial statements,  all in reasonable detail and certified by
the chief financial officer of Company that they fairly present, in all material
respects,  the  financial  condition of Company and its  Subsidiaries  as at the
dates indicated and the results of their operations and their cash flows for the
periods  indicated,  (b) a statement of operations and any narrative  report for
Company and its  Subsidiaries  as provided to the Board of Directors of Company,
setting forth in  comparative  form the  corresponding  figures for the previous
Fiscal Year and the corresponding figures from the Financial Plan for the Fiscal
Year, certified by the chief financial officer of Company as aforesaid,  and (c)
in the case of such  consolidated  financial  statements,  a report  thereon  of
PricewaterhouseCoopers  LLP or other independent certified public accountants of
recognized   national   standing   selected  by  Company  and   satisfactory  to
Administrative Agent, which report shall be unqualified, shall express no doubts
about the  ability  of  Company  and its  Subsidiaries  to  continue  as a going
concern,  and shall state that such  consolidated  financial  statements  fairly
present,  in all  material  respects,  the  consolidated  financial  position of
Company and its  Subsidiaries as at the dates indicated and the results of their
operations  and their cash flows for the periods  indicated in  conformity  with
GAAP  applied on a basis  consistent  with  prior  years  (except  as  otherwise
disclosed  in such  financial  statements)  and  that  the  examination  by such
accountants in connection with such consolidated  financial  statements has been
made in accordance with generally accepted auditing standards;

     (iii) Officers' and Compliance Certificates: together with each delivery of
the consolidated  financial statements of Company and its Subsidiaries  pursuant
to  subdivisions  (i) and (ii) above,  (a) an Officers'  Certificate  of Company
stating that the signers  have  reviewed  the terms of this  Agreement  and have
made,  or caused to be made  under  their  supervision,  a review in  reasonable
detail of the transactions and condition of Company and its Subsidiaries  during
the accounting period covered by such financial  statements and that such review
has not disclosed the existence during or at the end of such accounting  period,
and that the signers do not have  knowledge  of the  existence as at the date of
such Officers' Certificate,  of any condition or event that constitutes an Event
of Default or  Potential  Event of Default,  or, if any such  condition or event
existed or exists,  specifying  the nature and period of  existence  thereof and
what action  Company  has taken,  is taking and  proposes  to take with  respect
thereto;  and (b) a Compliance  Certificate  demonstrating in reasonable  detail
compliance during and at the end of the applicable  accounting  periods with the
restrictions contained in Section 7;

     (iv) Reconciliation Statements: if, as a result of any change in accounting
principles  and  policies  from those  used in the  preparation  of the  audited
financial  statements most recently delivered pursuant to subsection 5.3 or this
subsection  6.1,  the  consolidated  financial  statements  of  Company  and its
Subsidiaries  delivered  pursuant  to  subdivisions  (i),  (ii) or (xii) of this
subsection  6.1 will  differ  in any  material  respect  from  the  consolidated
financial   statements   that  would  have  been  delivered   pursuant  to  such
subdivisions had no such change in accounting principles and policies been made,
then  together  with the first  delivery  of  financial  statements  pursuant to
subdivision  (i), (ii) or (xii) of this subsection 6.1 following such change,  a
written statement of the chief accounting  officer or chief financial officer of
Company  setting forth the  differences  (including any  differences  that would
affect  any  calculations  relating  to the  financial  covenants  set  forth in
subsection 7.6) which would have resulted if such financial  statements had been
prepared without giving effect to such change;

     (v) Accountants' Certification: together with each delivery of consolidated
financial  statements of Company and its  Subsidiaries  pursuant to  subdivision
(ii) above, a written statement by the independent  certified public accountants
giving the report thereon (a) stating that their audit  examination has included
a review of the terms of this  Agreement  and the other Loan  Documents  as they
relate to accounting  matters,  (b) stating  whether,  in connection  with their
audit  examination,  any condition or event that constitutes an Event of Default
or  Potential  Event  of  Default  has come to their  attention  and,  if such a
condition or event has come to their attention, specifying the nature and period
of existence  thereof;  provided  that such  accountants  shall not be liable by
reason of any  failure  to obtain  knowledge  of any such  Event of  Default  or
Potential  Event of Default  that would not be  disclosed in the course of their
audit examination, and (c) stating that based on their audit examination nothing
has come to their  attention that causes them to believe either or both that the
information  contained  in the  certificates  delivered  therewith  pursuant  to
subdivision  (iii)  above is not  correct or that the  matters  set forth in the
Compliance   Certificates   delivered   therewith  pursuant  to  clause  (b)  of
subdivision  (iii)  above  for the  applicable  Fiscal  Year are not  stated  in
accordance with the terms of this Agreement;

     (vi) Accountants' Reports: promptly upon receipt thereof (unless restricted
by applicable professional standards), copies of the annual letter to management
prepared by Company's independent certified public accountants;

     (vii)  SEC  Filings  and  Press  Releases:  promptly  upon  their  becoming
available,  copies of (a) all financial statements,  reports,  notices and proxy
statements sent or made available  generally by Company to its security  holders
or by any  Subsidiary  of Company to its security  holders other than Company or
another  Subsidiary  of Company,  (b) all regular and  periodic  reports and all
registration  statements  (other  than  on  Form  S-8  or a  similar  form)  and
prospectuses,  if any,  filed by  Company  or any of its  Subsidiaries  with any
securities  exchange or with the Securities and Exchange  Commission  ("SEC") or
any  governmental  or private  regulatory  authority  (other than filings in the
ordinary course of business to maintain Company's licenses and permits), and (c)
all press releases and other  statements made available  generally by Company or
any of its Subsidiaries to the public  concerning  material  developments in the
business of Company or any of its Subsidiaries;

     (viii)  Events of  Default,  Etc.:  promptly  upon any  officer  of Company
obtaining  knowledge (a) of any condition or event that  constitutes an Event of
Default or  Potential  Event of Default,  or becoming  aware that any Lender has
given any notice (other than to Administrative  Agent) or taken any other action
with respect to a claimed  Event of Default or Potential  Event of Default,  (b)
that any Person has given any  notice to Company or any of its  Subsidiaries  or
taken any other action with  respect to a claimed  default or event or condition
of the type  referred to in  subsection  8.2, (c) of any condition or event that
would be required to be disclosed in a current  report filed by Company with the
SEC on Form 8-K  (Items  1, 2, 3, 4 and 6 of such  Form as in effect on the date
hereof) if Company were required to file such reports under the Exchange Act, or
(d) of the  occurrence  of any event or  change  that has  caused or  evidences,
either in any case or in the aggregate,  a Material  Adverse Effect  (including,
without  limitation,  termination or  modification  of customer  contracts),  an
officers'  Certificate  specifying  the nature and period of  existence  of such
condition,  event or change,  or specifying  the notice given or action taken by
any such Person and the nature of such claimed Event of Default, Potential Event
of Default,  default, event or condition,  and what action Company has taken, is
taking and proposes to take with respect thereto;

     (ix) Litigation or Other Proceedings:  promptly upon any officer of Company
obtaining  knowledge  of (a) the  institution  of any action,  suit,  proceeding
(whether administrative,  judicial or otherwise),  governmental investigation or
arbitration  against  or  affecting  Company or any of its  Subsidiaries  or any
property,  license  or  registration  of  Company  or any  of  its  Subsidiaries
(collectively,  "Proceedings") not previously disclosed in writing by Company to
Lenders or (b) any material development in any Proceeding that, in any case:

     (1) if adversely determined, has a reasonable possibility of giving rise to
a Material Adverse Effect; or

     (2) seeks to enjoin or otherwise prevent the consummation of, or to recover
any  damages  or obtain  relief as a result of,  the  transactions  contemplated
hereby;  written notice thereof  together with such other  information as may be
reasonably  available to Company to enable Lenders and their counsel to evaluate
such matters;

     (x) ERISA  Events:  promptly upon  becoming  aware of the  occurrence of or
forthcoming  occurrence of any ERISA Event that would  reasonably be expected to
result in a Material  Adverse  Effect,  a written  notice  specifying the nature
thereof, what action Company, any of its Subsidiaries or any of their respective
ERISA  Affiliates has taken,  is taking or proposes to take with respect thereto
and, when known, any action taken or threatened by the Internal Revenue Service,
the Department of Labor or the PBGC with respect thereto;

     (xi) ERISA Notices: with reasonable  promptness,  copies of (a) all notices
received by Company,  any of its  Subsidiaries or any of their  respective ERISA
Affiliates  from a  Multiemployer  Plan sponsor  concerning  an ERISA Event that
would  reasonably be expected to result in a Material  Adverse  Effect;  and (b)
copies of such other  documents or governmental  reports or filings  relating to
any Pension Plan as Administrative Agent shall reasonably request;

     (xii)  Financial  Plans:  as soon as practicable  and in any event no later
than 60 days after the  beginning of each Fiscal Year, a  consolidated  plan and
financial  forecast for such Fiscal Year (the "Financial  Plan"),  including (a)
forecasted  consolidated balance sheet and forecasted  consolidated statement of
operations and a forecasted  consolidated statement of cash flows of Company and
its  Subsidiaries  for such Fiscal Year,  together  with an  explanation  of the
assumptions  on which such  forecasts  are based,  (b)  forecasted  consolidated
statements of operations and cash flows of Company and its Subsidiaries for each
quarter of such Fiscal Year,  together with an explanation of the assumptions on
which such forecasts are based,  and (c) such other  information and projections
as any Lender may reasonably request;

     (xiii)  Insurance:  as soon as practicable and in any event by the last day
of  each  Fiscal  Year,  a  report  in  form  and  substance   satisfactory   to
Administrative  Agent outlining all material insurance coverage maintained as of
the  date of such  report  by  Company  and its  Subsidiaries  and all  material
insurance  coverage  planned to be maintained by Company and its Subsidiaries in
the immediately succeeding Fiscal Year;

     (xiv) Board of Directors: with reasonable promptness, written notice of any
change in the Board of Directors of Company;

     (xv) New  Subsidiaries:  promptly upon any Person  becoming a Subsidiary of
Company, a written notice setting forth with respect to such Person (a) the date
on which such  Person  became a  Subsidiary  of Company  and (b) all of the data
required to be set forth in  Schedule  5.1  annexed  hereto with  respect to all
Subsidiaries  of Company (it being  understood that such written notice shall be
deemed to  supplement  Schedule  5.1  annexed  hereto for all  purposes  of this
Agreement);

     (xvi)   Licensing,   Registration   and   Accreditation:   with  reasonable
promptness,   information   regarding   proceedings   regarding  any  licensing,
registration  or  accreditation  of  Company  or a  Subsidiary  by or  with  any
governmental   body  or  the  Joint   Commission   Accreditation  of  Healthcare
Organizations,  if failure to obtain or maintain such license,  registration  or
accreditation has a reasonable  possibility of giving rise to a Material Adverse
Effect; and

     (xvii)  Other   Information:   with  reasonable   promptness,   such  other
information and data with respect to Company or any of its  Subsidiaries as from
time to time may be reasonably requested by any Lender.

     6.2. Corporate Existence, Etc.

     Except as permitted under subsection 7.7, Company will, and will cause each
of its  Subsidiaries to, at all times preserve and keep in full force and effect
its corporate  existence and all rights and franchises material to its business;
provided,  however,  that neither Company nor any of its  Subsidiaries  shall be
required to preserve  any such right or  franchise  if the Board of Directors of
Company or such Subsidiary shall determine that the  preservation  thereof is no
longer  desirable in the conduct of the business of Company or such  Subsidiary,
as the case may be, and that the loss thereof would not have a Material  Adverse
Effect.

     6.3. Payment of Taxes and Claims; Tax Consolidation

     A. Company will, and will cause each of its Subsidiaries to, pay all taxes,
assessments  and  other  governmental  charges  imposed  upon  it or  any of its
properties  or  assets  or in  respect  of  any  of its  income,  businesses  or
franchises before any penalty accrues thereon,  and all claims (including claims
for labor,  services,  materials and supplies) for sums that have become due and
payable and that by law have or may become a Lien upon any of its  properties or
assets,  prior to the time  when any  penalty  or fine  shall be  incurred  with
respect  thereto;  provided  that no such  charge or claim need be paid if it is
being contested in good faith by appropriate proceedings promptly instituted and
diligently  conducted,  so  long  as  (1)  such  reserve  or  other  appropriate
provision,  if any, as shall be required in conformity with GAAP shall have been
made therefor and (2) in the case of a charge or claim which has or may become a
Lien  against  any of the  Collateral,  such  contest  proceedings  conclusively
operate to stay the sale of any portion of the Collateral to satisfy such charge
or claim.

     B. Company will not, nor will it permit any of its Subsidiaries to, file or
consent to the  filing of any  consolidated  income  tax return  with any Person
(other than Company or any of its Subsidiaries).

     6.4. Maintenance of Properties; Insurance

     A.  Maintenance  of  Properties.  Company will,  and will cause each of its
Subsidiaries  to,  maintain or cause to be  maintained  in good repair,  working
order and condition,  ordinary wear and tear excepted,  all material  properties
used or useful in the business of Company and its  Subsidiaries and from time to
time  will  make or cause  to be made  all  appropriate  repairs,  renewals  and
replacements thereof.

     B.  Insurance.  Company  will  maintain  or  cause to be  maintained,  with
financially sound and reputable insurers, such public liability insurance, third
party property damage insurance,  business  interruption  insurance and casualty
insurance  with  respect  to  liabilities,  losses or damage in  respect  of the
assets,  properties  and  businesses  of  Company  and its  Subsidiaries  as may
customarily be carried or maintained under similar circumstances by corporations
of established  reputation engaged in similar  businesses,  in each case in such
amounts (giving effect to self-insurance),  with such deductibles, covering such
risks and  otherwise  on such terms and  conditions  as shall be  customary  for
corporations similarly situated in the industry.

     6.5. Inspection Rights; Lender Meeting

     A.  Inspection  Rights.   Company  shall,  and  shall  cause  each  of  its
Subsidiaries   to,   permit  any   authorized   representatives   designated  by
Administrative  Agent (on its behalf or on behalf of any Lender), or if an Event
of Default has occurred and is continuing, the Lenders, to visit and inspect any
of the properties of Company or of any of its Subsidiaries, to inspect, copy and
take  extracts  from its and their  financial  and  accounting  records,  and to
discuss its and their affairs, finances and accounts with its and their officers
and independent public accountants (provided that Company may, if it so chooses,
be present at or participate in any such discussion), all upon reasonable notice
and at such  reasonable  times during normal  business hours and as often as may
reasonably be requested.

     B. Lender Meeting.  Company will, upon the request of Administrative  Agent
or Requisite Lenders, participate in a meeting of Agents and Lenders once during
each Fiscal  Year to be held at  Company's  corporate  offices (or at such other
location as may be agreed to by Company and  Administrative  Agent) at such time
as may be  agreed to by  Company  and  Administrative  Agent to  discuss  topics
including,  but not limited to, the current Fiscal Year's Financial Plan and the
outlook and projections for Company for the next two Fiscal Years.

     6.6. Compliance With Laws, Etc.

     A.  Compliance.  Company shall comply and operate in compliance,  and shall
cause each of its Subsidiaries to comply and to operate in compliance,  with the
requirements  of all  applicable  laws,  rules,  regulations  and  orders of any
governmental  authority  (including  those  involving  licensing or registration
relating to the pharmaceutical  and healthcare  services provided by Company and
its Subsidiaries and Environmental Laws) at all times,  noncompliance with which
could  reasonably  be expected to cause,  individually  or in the  aggregate,  a
Material Adverse Effect.

     B. Licenses.  To the extent not obtained prior to the Closing Date, Company
will obtain all licenses required to conduct the businesses conducted by DPS and
its  Subsidiaries at the times required by applicable law, except those that the
failure to obtain which, individually or in the aggregate,  could not reasonably
be expected to result in a Material Adverse Effect.

     6.7. Environmental Claims and Violations of Environmental Laws

     Except as could not reasonably be expected to cause, individually or in the
aggregate, a Material Adverse Effect, Company shall promptly take, and shall use
best  efforts to cause each of its  Subsidiaries  promptly to take,  any and all
actions necessary to (i) cure any violation of applicable  Environmental Laws by
Company  or its  Subsidiaries  and  (ii)  make an  appropriate  response  to any
Environmental Claim against Company or any of its Subsidiaries and discharge any
obligations it may have to any Person thereunder.

     6.8. Execution of Subsidiary  Guaranty and Collateral  Documents by Certain
Subsidiaries and Future Subsidiaries

     A. Execution of Subsidiary Guaranty and Collateral Documents.  In the event
that any Person  becomes a Subsidiary of Company after the date hereof,  Company
will promptly  notify  Agents of that fact and cause such  Subsidiary to execute
and deliver to Collateral  Agent a counterpart  of the  Subsidiary  Guaranty,  a
Subsidiary Pledge Agreement and any other Collateral  Documents then required to
be executed and delivered  pursuant to the terms of subsection 6.9A hereof,  and
to take all such  further  actions and execute all such  further  documents  and
instruments  (including actions,  documents and instruments  comparable to those
described in subsections 4.1E and, if applicable,  6.9A) as may be necessary or,
in the opinion of Collateral  Agent,  desirable to create in favor of Collateral
Agent, for the benefit of Lenders,  a valid and perfected First Priority Lien on
all of the  property of such  Subsidiary  described in the  applicable  forms of
Collateral Documents.

     B.  Subsidiary  Charter  Documents,   Legal  Opinions,  Etc.  Substantially
concurrent with the execution and delivery by a Subsidiary of the Loan Documents
described under subsection 6.8A, Company shall deliver to Administrative  Agent,
together with such Loan  Documents,  (i) certified  copies of such  Subsidiary's
Certificate  or  Articles  of  Incorporation,  together  with  a  good  standing
certificate from the Secretary of State of the jurisdiction of its incorporation
and, to the extent generally available,  a certificate or other evidence of good
standing as to payment of any  applicable  franchise  or similar  taxes from the
appropriate  taxing  authority of such  jurisdiction,  each to be dated a recent
date  prior to  their  delivery  to  Administrative  Agent,  (ii) a copy of such
Subsidiary's  Bylaws,  certified  by its  corporate  secretary  or an  assistant
secretary as of a recent date prior to their delivery to  Administrative  Agent,
(iii) a certificate  executed by the secretary or an assistant secretary of such
Subsidiary  as to (a) the fact  that the  attached  resolutions  of the Board of
Directors of such Subsidiary  approving and authorizing the execution,  delivery
and performance of such Loan Documents are in full force and effect and have not
been modified or amended and (b) the  incumbency  and signatures of the officers
of such Subsidiary  executing such Loan Documents,  and (iv) a favorable opinion
of  counsel  to  such  Subsidiary,   in  form  and  substance   satisfactory  to
Administrative  Agent and its counsel,  as to (a) the due  organization and good
standing of such Subsidiary,  (b) the due authorization,  execution and delivery
by such Subsidiary of such Loan Documents,  (c) the  enforceability of such Loan
Documents  against such Subsidiary,  (d) such other matters  (including  matters
relating to the creation and perfection of Liens in any  Collateral  pursuant to
such Loan Documents) as Administrative  Agent may reasonably request, all of the
foregoing to be reasonably  satisfactory in form and substance to Administrative
Agent and its counsel.

     6.9. Certain Matters Regarding Collateral

     A.  Additional  Collateral.  In the event that within six months  after the
Closing Date either (i) Company has not attained a  Consolidated  Leverage Ratio
of  less  than  3.5 to 1.0 or  (ii)  the  Indebtedness  outstanding  under  this
Agreement  has not been rated  Investment  Grade by both S&P and  Moody's,  then
Company shall grant or cause to be granted to the Collateral  Agent on behalf of
Lenders  a valid  and  perfected  First  Priority  Lien on,  and  mortgages  on,
substantially all tangible and intangible assets of Company and its Subsidiaries
pursuant to the applicable Collateral Documents.

     At  such  time,  Company  and  its  Subsidiaries  (other  than  the  Exempt
Subsidiaries) shall execute and deliver to Agents (a) one or more supplements to
the Company Pledge Agreement and Subsidiary Pledge  Agreements,  as the case may
be,  granting  First  Priority  Liens  in  all  intercompany  Indebtedness  then
outstanding which  supplements  shall be in full force and effect,  and all such
intercompany  Indebtedness  shall be duly and validly pledged  thereunder (or to
the extent not  evidenced by any  instrument,  under the Security  Agreement) to
Agents for the ratable benefit of Lenders and certificates or other  instruments
representing  such Indebtedness (to the extent such Indebtedness is evidenced by
instruments), accompanied by instruments of transfer endorsed in blank, shall be
provided to Agents;  (b) the Security Agreement granting First Priority Liens in
all Collateral purported to be covered thereby which Security Agreement shall be
in full force and effect (and all  consents of third  parties  required  for the
effectiveness or enforceability of the Liens created by the Security  Agreement,
including  the  assignment  of contract  rights,  shall be  obtained),  and each
document  (including each UCC financing  statements and each filing with respect
to  intellectual  property owned by Company and such  Subsidiaries  party to the
Security Agreement) required by law or reasonably  requested by Collateral Agent
to be filed,  registered  or recorded in order to create in favor of  Collateral
Agent for the benefit of Lenders a valid,  legal and  perfected  First  Priority
Lien on the Collateral  subject to the Security  Agreement  (subject to any Lien
expressly  permitted  thereby)  shall be so filed,  registered  or recorded  and
evidence thereof delivered to Agents; (c) Mortgages in favor of Collateral Agent
in real  property  owned  by  Company  and  such  Subsidiaries  (the  "Mortgaged
Properties")  which Mortgages shall be in full force and effect, and (i) each of
such  Mortgaged  Properties  shall not be  subject  to any Lien other than those
expressly permitted under the applicable Mortgage, (ii) each such Mortgage shall
be filed and recorded in the  recording  office as specified by Agents,  and, in
connection therewith, Agents shall receive evidence satisfactory to them of each
such filing and  recordation  and (iii)  Agents shall have  received  such other
documents,  including  a policy  or  policies  of title  insurance  issued  by a
nationally recognized title insurance company,  together with such endorsements,
coinsurance  and  reinsurance  as may  be  requested  by  Agents,  insuring  the
Mortgages as valid first Liens on such Mortgaged Properties, free of Liens other
than those expressly permitted under such Mortgage,  together with such surveys,
abstracts,  appraisals,  environmental reports and legal opinions required to be
furnished  pursuant to the terms of the Mortgage or as  reasonably  requested by
Agents and (d)  Assignments of Rent and Leases  granting First Priority Liens in
all  Collateral  purported to be covered  thereby which  Assignment of Rents and
Leases  shall be in full force and effect  (and all  consents  of third  parties
required for the  effectiveness or enforceability of the Liens created hereunder
shall be  obtained).  Agents shall receive  consents  from each person  required
under the terms of any agreement to which Company and its Subsidiaries  shall be
party to consent to the  assignment  pursuant to the  Security  Agreement of the
rights of Company and such  Subsidiaries  under such agreement in order for such
assignment  to be effective  which  consents  shall be executed and delivered in
form and  substance  satisfactory  to  Agents.  Agents  may  request  such other
certificates,   instruments  and  opinions  as  Agents  may  reasonably  believe
necessary  to confirm  the Liens  required to be granted  under this  subsection
6.9A.  Administrative Agent shall also have received a copy of, or a certificate
as to coverage under, the insurance  policies required by applicable  provisions
of the Security Documents,  each of which shall be endorsed or otherwise amended
to include a "standard" or "New York" lender's loss payable  endorsement  and to
name Collateral Agent as additional insured, in form and substance  satisfactory
to Agents.

     B. Release of Collateral. Any Collateral with respect to which a Lien shall
have been granted  pursuant to  subsection  6.9A shall be released by Collateral
Agent upon the first to occur of Company's  delivery to Administrative  Agent of
either (x) a  Compliance  Certificate  pursuant  to  subsection  6.1(iii)  which
reflects  a  Consolidated  Leverage  Ratio  of  less  than  3.5 to 1.0 or (y) an
Officers' Certificate  evidencing  notification to Company that the Indebtedness
outstanding under this Agreement has been rated Investment Grade by both S&P and
Moody's.

     6.10. Year 2000 Compliance

     Company  will  promptly  but in no event later than October 31, 1999 notify
Administrative  Agent in the event  Company  discovers  or  determines  that any
computer  application  (including  those of its  suppliers  and vendors) that is
material to its or its  Subsidiaries'  business and operations  will not be Year
2000  compliant  as of January 1, 2000,  except to the extent that such  failure
could not reasonably be expected to have a Material Adverse Effect.

                                   SECTION 7.

                          COMPANY'S NEGATIVE COVENANTS

     Company  covenants  and  agrees  that,  so long  as any of the  Commitments
hereunder  shall remain in effect and until  payment in full of all of the Loans
and other  Obligations  and the  cancellation  or  expiration  of all Letters of
Credit,  unless  Requisite  Lenders shall otherwise give prior written  consent,
Company shall perform,  and shall cause each of its Subsidiaries to perform, all
covenants in this Section 7.

     7.1. Indebtedness

     Company  shall  not,  and  shall not  permit  any of its  Subsidiaries  to,
directly or indirectly,  create,  incur, assume or guaranty, or otherwise become
or remain  directly  or  indirectly  liable with  respect to, any  Indebtedness,
except:

     (i) Company may become and remain  liable with  respect to the  Obligations
and obligations under the Senior Subordinated Credit Facility;

     (ii) Company and its Subsidiaries may become and remain liable with respect
to  Contingent  Obligations  permitted by  subsection  7.4 and, upon any matured
obligations actually arising pursuant thereto, the Indebtedness corresponding to
the Contingent Obligations so extinguished;

     (iii)  Company  and its  Subsidiaries  may become and  remain  liable  with
respect to Indebtedness in respect of Capital Leases; provided that such Capital
Leases  are  permitted  if the  aggregate  amount of such  Capital  Leases  that
constitutes Indebtedness does not exceed $25,000,000 at any time outstanding;

     (iv) Company may become and remain liable with respect to  Indebtedness  to
any of its  Subsidiaries,  and any  Subsidiary  of Company may become and remain
liable  with  respect to  Indebtedness  to Company  or any other  Subsidiary  of
Company; provided that (a) all such intercompany Indebtedness owed by Company to
any of its Subsidiaries shall be subordinated in right of payment to the payment
in full of the  Obligations  pursuant to the terms of the applicable  promissory
notes or an  intercompany  subordination  agreement,  and (b) any payment by any
Subsidiary  of Company under any guaranty of the  Obligations  shall result in a
pro tanto reduction of the amount of any intercompany  Indebtedness owed by such
Subsidiary  to  Company or to any of its  Subsidiaries  for whose  benefit  such
payment is made;

     (v) Company and its  Subsidiaries,  as  applicable,  may remain liable with
respect to Indebtedness described in Schedule 7.1 annexed hereto and extensions,
renewals,  and  replacement  of any such  Indebtedness  that do not increase the
outstanding  principal  amount thereof or result in an earlier  maturity date or
decreased weighted average life thereof;

     (vi)  Indebtedness  of Company or any  Subsidiary  incurred  to finance the
acquisition,  construction or improvement of any fixed or capital assets,  other
than  Capital  Leases  and any  Indebtedness  assumed  in  connection  with  the
acquisition  of any such assets or secured by a Lien on any such assets prior to
the acquisition thereof, provided that such Indebtedness is incurred prior to or
within 90 days after such acquisition or the completion of such  construction or
improvement, and extensions,  renewals and replacements of any such Indebtedness
that do not increase the outstanding  principal  thereof or result in an earlier
maturity date or decreased weighted average life thereof, and provided, further,
that the aggregate  principal  amount of  Indebtedness  permitted by this clause
(vi) that is incurred following the Closing Date shall not exceed $15,000,000 at
any time outstanding;

     (vii)  Indebtedness of any Person that becomes a Subsidiary  after the date
hereof,  provided  that (A) such  Indebtedness  exists at the time  such  Person
becomes a Subsidiary  and is not created in  contemplation  of or in  connection
with such Person  becoming a Subsidiary  and (B) the  acquisition  in which such
Person becomes a subsidiary is a Permitted Acquisition;

     (viii) Company may become and remain liable with respect to other unsecured
Indebtedness in the form of debt securities in an aggregate principal amount not
to exceed  $350,000,000 at any time  outstanding,  provided,  however,  that (a)
$100,000,000  in proceeds of such  Indebtedness  may be applied to  consummate a
Permitted Acquisition substantially  contemporaneous with the incurrence of such
Indebtedness and (b) the proceeds of such Indebtedness to the extent not applied
pursuant to the immediately  preceding clause (a) shall be applied in the manner
set forth in subsection 2.4B (iii),  provided,  further,  (i) such  Indebtedness
does not mature or have mandatory  prepayments prior to March 31, 2009, and does
not have covenants  requiring the maintenance of specified  financial ratios and
otherwise has covenants no more  restrictive  those set forth in this  Agreement
(other than a provision  requiring  redemption of such Indebtedness in the event
of a change of control  of Company  substantially  the same as  contemplated  by
subsection  8.11  hereof)  and  (ii)  after  giving  pro  forma  effect  to such
Indebtedness,  the  Consolidated  Leverage  Ratio of Company is less than 3.5 to
1.0; and

     (ix) Company and its Subsidiaries may become and remain liable with respect
to other Indebtedness in an aggregate principal amount not to exceed $15,000,000
at any time outstanding.

     7.2. Liens and Related Matters

     A. Prohibition on Liens. Company shall not, and shall not permit any of its
Subsidiaries  to,  directly or indirectly,  create,  incur,  assume or permit to
exist  any  Lien on or  with  respect  to any  property  or  asset  of any  kind
(including   any  document  or  instrument  in  respect  of  goods  or  accounts
receivable)  of  Company  or any of  its  Subsidiaries,  whether  now  owned  or
hereafter  acquired,  or any income or profits therefrom,  or file, or permit to
remain in effect,  any financing  statement or other similar  notice of any Lien
with respect to any such property, asset, income or profits under the UCC of any
State or under any similar recording or notice statute, except:

     (i) Permitted Encumbrances;

     (ii) Liens granted pursuant to the Collateral Documents;

     (iii) Liens described in Schedule 7.2 annexed hereto;  provided,  that such
Liens  shall  secure  only those  obligations  it secures on the date hereof and
extensions,   renewals,  and  replacement  thereof  that  do  not  increase  the
outstanding principal amount thereof;

     (iv) Any Lien  existing on any  property or asset prior to the  acquisition
thereof by Company or any Subsidiary or existing on any property or asset of any
Person that  becomes a  Subsidiary  after the date hereof prior to the time such
Person  becomes a  Subsidiary,  provided  that (A) such Lien is not  created  in
contemplation  of or in connection with such acquisition or such Person becoming
a Subsidiary,  (B) such Lien shall not apply to any other  property or assets of
Company or any Subsidiary and (C) such Lien shall secure only those  obligations
that it secures on the date of such  acquisition or the date such Person becomes
a  Subsidiary,  as the case may be, and  extensions,  renewals and  replacements
thereof that do not increase the outstanding principal amount thereof;

     (v) Liens on fixed or capital assets  acquired,  constructed or improved by
Company or any  Subsidiary,  provided  that (A) such security  interests  secure
Indebtedness  permitted  by  clauses  (iii) and (vi) of  Section  7.1,  (B) such
security interests and the Indebtedness secured thereby are incurred prior to or
within 90 days after such acquisition or the completion of such  construction or
improvement,  (C) the Indebtedness  secured thereby does not exceed 75% (100% of
the  Indebtedness  if in the form of a Capital  Lease) of the cost of acquiring,
constructing  or improving  such fixed or capital  assets and (D) such  security
interests  shall not apply to any other  property  or assets of  Company  or any
Subsidiary; and

     (vi) Other Liens securing Indebtedness in an aggregate amount not to exceed
$15,000,000 at any time outstanding.

     B. No Further Negative  Pledges.  Except with respect to specific  property
encumbered to secure payment of particular Indebtedness,  to be sold pursuant to
an executed  agreement  with respect to an Asset Sale or subject to a lease that
contains customary provisions restricting assignment, neither Company nor any of
its  Subsidiaries  shall  enter  into  any  agreement  (other  than  the  Senior
Subordinated Credit Facility and any agreement  prohibiting only the creation of
Liens securing Subordinated Indebtedness) prohibiting the creation or assumption
of any Lien upon any of its properties or assets, whether now owned or hereafter
acquired.

     C.  No  Restrictions  on  Subsidiary  Distributions  to  Company  or  Other
Subsidiaries.  Except as  provided  herein and except  with  respect to specific
property  encumbered to secure  payment of particular  Indebtedness,  to be sold
pursuant to an executed  agreement with respect to an Asset Sale or subject to a
lease that contains customary provisions  restricting  assignment,  Company will
not, and will not permit any of its  Subsidiaries  to, create or otherwise cause
or suffer to exist or become effective any consensual encumbrance or restriction
of any kind on the ability of any such  Subsidiary  to (i) pay dividends or make
any other  distributions  on any of such  Subsidiary's  capital  stock  owned by
Company  or  any  other  Subsidiary  of  Company,   (ii)  repay  or  prepay  any
Indebtedness  owed by such  Subsidiary  to  Company or any other  Subsidiary  of
Company,  (iii) make loans or  advances  to Company or any other  Subsidiary  of
Company,  or (iv) transfer any of its property or assets to Company or any other
Subsidiary of Company.

     7.3. Investments; Joint Ventures

     Company  shall  not,  and  shall not  permit  any of its  Subsidiaries  to,
directly or indirectly,  make or own any Investment in any Person, including any
Joint Venture, except:

     (i)  Company  and its  Subsidiaries  may make and own  Investments  in Cash
Equivalents;

     (ii)  Company  and  its   Subsidiaries   may  make   Consolidated   Capital
Expenditures permitted by subsection 7.8;

     (iii)  Company and its  Subsidiaries  may  continue to own the  Investments
owned by them and  described  in  Schedule  7.3 annexed  hereto and  extensions,
renewals  and  replacements  of any such  Investments  that do not  increase the
amount thereof;

     (iv) Company and its Subsidiaries may own promissory notes given in payment
of the purchase price of assets  purchased from Company and its  Subsidiaries as
permitted by subsection 7.7;

     (v) Company and its Subsidiaries may make Permitted Acquisitions; and

     (vi) Company and its Subsidiaries may make and own other  Investments in an
aggregate amount not to exceed at any time $40,000,000.

     7.4. Contingent Obligations

     Company  shall  not,  and  shall not  permit  any of its  Subsidiaries  to,
directly or  indirectly,  create or become or remain  liable with respect to any
Contingent Obligation, except:

     (i)  Subsidiaries  of Company may become and remain  liable with respect to
Contingent  Obligations in respect of the Subsidiary  Guaranty and guarantees of
the Senior Subordinated Credit Facility;

     (ii)  Company  may become  and remain  liable  with  respect to  Contingent
Obligations in respect of Letters of Credit and Company and its Subsidiaries may
become and remain  liable with respect to Contingent  Obligations  in respect of
other  letters  of  credit  in an  aggregate  amount  not to  exceed at any time
$20,000,000;

     (iii)  Company  may become and remain  liable  with  respect to  Contingent
Obligations under Hedge Agreements;

     (iv) Company and its Subsidiaries may become and remain liable with respect
to Contingent  Obligations in respect of customary  indemnification and purchase
price  adjustment  obligations  incurred in connection with Asset Sales or other
sales of assets permitted by subsection 7.7;

     (v) Company and its  Subsidiaries may become and remain liable with respect
to Contingent Obligations under guarantees in the ordinary course of business of
the  obligations of suppliers,  customers,  franchisees and licensees of Company
and its Subsidiaries;

     (vi) Company and its Subsidiaries may become and remain liable with respect
to Contingent  Obligations in respect of any  Indebtedness  of Company or any of
its Subsidiaries permitted by subsection 7.1;

     (vii) Company and its Subsidiaries,  as applicable,  may remain liable with
respect to Contingent  Obligations  described in Schedule 7.4 annexed hereto and
extension,  renewals and replacements of any such Contingent Obligations that do
not increase the amount thereof; and

     (viii)  Company  and its  Subsidiaries  may become and remain  liable  with
respect to other  Contingent  Obligations;  provided that the maximum  aggregate
liability,  contingent or otherwise,  of Company and its Subsidiaries in respect
of all such Contingent Obligations shall at no time exceed $15,000,000.

     7.5. Restricted Junior Payments

     Except for payments  pursuant to the Senior  Subordinated  Credit Facility,
Company shall not, and shall not permit any of its  Subsidiaries to, directly or
indirectly,  declare,  order,  pay, make or set apart any sum for any Restricted
Junior Payment; provided that, so long as no Event of Default or Potential Event
of Default  has  occurred  and is  continuing  or would  result from making such
Restricted  Junior Payment,  Company may  cumulatively  make  Restricted  Junior
Payments in an aggregate  amount of  $35,000,000  plus 25% of  Consolidated  Net
Income for the period  commencing on the Closing Date and ending with the Fiscal
Quarter most recently ended prior to the date of payment.

     7.6. Financial Covenants

     A. Minimum Interest  Coverage Ratio.  Company shall not permit the ratio of
(i) Consolidated EBITDA to (ii) Consolidated  Interest Expense at the end of the
four  Fiscal  Quarter  period  ending on the date set forth  below,  subject  to
subsection 1.2B, to be less than the correlative ratio indicated:

<TABLE>
<CAPTION>

                                                              Minimum
Period                                                Interest Coverage Ratio
<S>                                                           <C>
================================================== =============================
September 30, 1999                                             2.50x
- -------------------------------------------------- -----------------------------
December 31, 1999                                              2.50x
- -------------------------------------------------- -----------------------------
March 31, 2000                                                 2.75x
- -------------------------------------------------- -----------------------------
June 30, 2000                                                  3.00x
- -------------------------------------------------- -----------------------------
September 30, 2000                                             3.25x
- -------------------------------------------------- -----------------------------
December 31, 2000 and thereafter                               3.50x
- -------------------------------------------------- -----------------------------
</TABLE>

     B.  Maximum  Leverage  Ratio.  Company  shall not permit  the  Consolidated
Leverage Ratio as of the last day of any Fiscal Quarter ending during any of the
periods set forth below to exceed the correlative ratio indicated:

<TABLE>
<CAPTION>
                                                              Maximum
Period                                              Consolidated Leverage Ratio
================================================== =============================
<S>                                                          <C>
September 30, 1999                                             4.50x
- -------------------------------------------------- -----------------------------
December 31, 1999                                              4.50x
- -------------------------------------------------- -----------------------------
March 31, 2000                                                 4.00x
- -------------------------------------------------- -----------------------------
June 30, 2000                                                  3.75x
- -------------------------------------------------- -----------------------------
September 30, 2000                                             3.50x
- -------------------------------------------------- -----------------------------
December 31, 2000                                              3.25x
- -------------------------------------------------- -----------------------------
June 30, 2001                                                  3.00x
- -------------------------------------------------- -----------------------------
December 31, 2001                                              2.75x
- -------------------------------------------------- -----------------------------
December 31, 2002 and thereafter                               2.50x
- -------------------------------------------------- -----------------------------
</TABLE>

     C.  Minimum  Fixed  Charge  Coverage  Ratio.  Company  shall not permit the
Consolidated Fixed Charge Ratio for any four-Fiscal Quarter period ending on any
date set forth below to be less than the correlative ratio indicated:

<TABLE>
<CAPTION>

                                                           Minimum Fixed
Period                                                 Charge Coverage Ratio
================================================== =============================
<S>                                                           <C>
September 30, 1999                                             1.20x
- -------------------------------------------------- -----------------------------
December 31, 1999                                              1.20x
- -------------------------------------------------- -----------------------------
March 31, 2000                                                 1.20x
- -------------------------------------------------- -----------------------------
June 30, 2000                                                  1.20x
- -------------------------------------------------- -----------------------------
September 30, 2000                                             1.20x
- -------------------------------------------------- -----------------------------
December 31, 2000                                              1.20x
- -------------------------------------------------- -----------------------------
June 30, 2001 and thereafter                                   1.25x
- -------------------------------------------------- -----------------------------
</TABLE>

     7.7. Restriction on Fundamental Changes; Asset Sales and Acquisitions

     Company  shall not, and shall not permit any of its  Subsidiaries  to enter
into any  transaction  of merger or  consolidation,  or  liquidate,  wind-up  or
dissolve itself (or suffer any  liquidation or  dissolution),  or convey,  sell,
lease or sublease (as lessor or sublessor), transfer or otherwise dispose of, in
one  transaction or a series of  transactions,  all or any part of its business,
property  or assets,  whether  now owned or  hereafter  acquired,  or acquire by
purchase or otherwise all or substantially  all the business,  property or fixed
assets of, or stock or other evidence of beneficial  ownership of, any Person or
any division or line of business of any Person, except:

     (i) any  Subsidiary  of Company may be merged  with or into  Company or any
Wholly Owned Subsidiary Guarantor,  or be liquidated,  wound up or dissolved, or
all or any part of its  business,  property  or assets  may be  conveyed,  sold,
leased,  transferred or otherwise disposed of, in one transaction or a series of
transactions,  to Company or any Wholly  Owned  Subsidiary  Guarantor;  provided
that,  in the case of such a merger,  Company or such  Wholly  Owned  Subsidiary
Guarantor shall be the continuing or surviving corporation;

     (ii)  Company  and  its   Subsidiaries   may  make   Consolidated   Capital
Expenditures permitted under subsection 7.8;

     (iii)  Company and its  Subsidiaries  may dispose of obsolete,  worn out or
surplus property in the ordinary course of business;

     (iv) Company and its Subsidiaries  may sell or otherwise  dispose of assets
in  transactions  that  do  not  constitute  Asset  Sales;   provided  that  the
consideration  received  for such assets shall be in an amount at least equal to
the fair market value thereof;

     (v) Company and its Subsidiaries may make Permitted Acquisitions; and

     (vi) subject to  subsection  7.13,  Company and its  Subsidiaries  may make
Asset  Sales,  the  aggregate  value of all such  sales  having a book value not
exceeding  15% of the  consolidated  total  assets of the Company on the date of
such sale, provided that (x) the consideration  received for such assets in each
such  Asset  Sale  shall (i) be in an amount at least  equal to the fair  market
value  thereof  and  (ii)  consists  of not  less  than  75%  in  Cash  or  Cash
Equivalents;  (y) no more than $40,000,000 of the consideration  received in the
aggregate  for all such  sales  shall be  non-cash;  and (z) the Net Asset  Sale
Proceeds  of such  Asset  Sales  shall be  applied  as  required  by  subsection
2.4B(iii)(b).

     7.8. Consolidated Capital Expenditures

     Company shall not, and shall not permit its  Subsidiaries to, make or incur
Consolidated  Capital  Expenditures,  in any Fiscal Year indicated  below, in an
aggregate   amount  in  excess  of  the   corresponding   amount  (the  "Maximum
Consolidated Capital Expenditures  Amount") set forth below opposite such Fiscal
Year; provided that the Maximum Consolidated Capital Expenditures Amount for any
Fiscal Year shall be increased by an amount equal to the excess,  if any, of the
Maximum  Consolidated  Capital  Expenditures Amount for the previous Fiscal Year
(as  adjusted  in  accordance  with  this  proviso)  over the  actual  amount of
Consolidated  Capital  Expenditures  for such  previous  Fiscal Year;  provided,
further,  that in no event shall the amount of such  increase  exceed 25% of the
Maximum  Consolidated  Capital Expenditures Amount for such previous Fiscal Year
(prior to any adjustment in accordance with this proviso):

<TABLE>
<CAPTION>
                                                         Maximum Consolidated
                   Fiscal Year                           Capital Expenditures
================================================== =============================
<S>                                                         <C>
1999 (from Closing Date to end of
Fiscal Year)                                                $50,000,000
- -------------------------------------------------- -----------------------------
2000                                                        $50,000,000
- -------------------------------------------------- -----------------------------
2001                                                        $50,000,000
- -------------------------------------------------- -----------------------------
2002                                                        $45,000,000
- -------------------------------------------------- -----------------------------
2003 through 2007                                           $40,000,000
- -------------------------------------------------- -----------------------------
</TABLE>

     7.9. Fiscal Year

     Company shall not change its Fiscal Year-end from December 31.

     7.10. Sales and Lease-Backs

     Company  shall  not,  and  shall not  permit  any of its  Subsidiaries  to,
directly or  indirectly,  become or remain liable as lessee or as a guarantor or
other surety with respect to any lease,  whether an Operating Lease or a Capital
Lease, of any property (whether real,  personal or mixed),  whether now owned or
hereafter  acquired,  (i) which Company or any of its  Subsidiaries  has sold or
transferred or is to sell or transfer to any other Person (other than Company or
any of its  Subsidiaries)  or  (ii)  which  Company  or any of its  Subsidiaries
intends to use for  substantially  the same purpose as any other  property which
has been or is to be sold or transferred  by Company or any of its  Subsidiaries
to any Person (other than Company or any of its Subsidiaries) in connection with
such lease  except  that  Company and its  Subsidiaries  may enter into sale and
lease-back  transactions  with respect to the properties listed on Schedule 7.10
annexed hereto.

     7.11. Sale or Discount of Receivables

     Company  shall  not,  and  shall not  permit  any of its  Subsidiaries  to,
directly or indirectly,  sell with  recourse,  or discount or otherwise sell for
less  than the face  value  thereof,  any of its notes or  accounts  receivable,
except in connection  with the sale of all or  substantially  all of any line of
business of Company or its Subsidiaries.

     7.12. Transactions With Shareholders and Affiliates

     Company  shall  not,  and  shall not  permit  any of its  Subsidiaries  to,
directly or indirectly, enter into or permit to exist any transaction (including
the  purchase,  sale,  lease or exchange of any property or the rendering of any
service)  with any  holder of 5% or more of any class of  equity  Securities  of
Company or with any  Affiliate of Company or of any such  holder,  on terms that
are less favorable to Company or that Subsidiary, as the case may be, than those
that might be  obtained  at the time from  Persons  who are not such a holder or
Affiliate;  provided that the foregoing  restriction  shall not apply to (i) any
transaction  between Company and any of its Wholly Owned Subsidiaries or between
any of its Wholly Owned  Subsidiaries or (ii) reasonable and customary fees paid
to members of the Boards of Directors of Company and its Subsidiaries.

     7.13. Disposal of Subsidiary Stock

     Except for any sale in compliance with the provisions of subsection 7.7(vi)
of (i)  100% of the  capital  stock  or other  equity  Securities  of any of its
Subsidiaries,  (ii)  the  disposition  of up to 50%  of  Company's  interest  in
Practice  Patterns  Science,  Inc.  or (iii) the  disposition  of some or all of
Company's  interest in Express  Online Inc.,  provided that Company shall always
retain  the right to regain in the future a majority  interest  in the  combined
voting power of all securities of Express Online Inc., Company shall not:

     (i) directly or indirectly sell,  assign,  pledge or otherwise  encumber or
dispose of any shares of capital stock or other equity  Securities of any of its
Subsidiaries, except to qualify directors if required by applicable law; or

     (ii) permit any of its Subsidiaries directly or indirectly to sell, assign,
pledge or otherwise  encumber or dispose of any shares of capital stock or other
equity Securities of any of its Subsidiaries (including such Subsidiary), except
to Company,  another Subsidiary of Company,  or to qualify directors if required
by applicable law.

     7.14. Conduct of Business

     From and after the Closing  Date,  Company  shall not, and shall not permit
any of its Subsidiaries to, engage in any business other than (i) the businesses
engaged in by Company and its  Subsidiaries  on the Closing  Date and similar or
related  businesses and (ii) such other lines of business as may be consented to
by Requisite Lenders.

                                   SECTION 8.

                                EVENTS OF DEFAULT

     If any of the following  conditions or events  ("Events of Default")  shall
occur:

     8.1. Failure to Make Payments When Due

     Failure by Company to pay any  installment  of  principal  of any Loan when
due,  whether  at stated  maturity,  by  acceleration,  by  notice of  voluntary
prepayment, by mandatory prepayment or otherwise; failure by Company to pay when
due any amount  payable to an Issuing  Lender in  reimbursement  of any  drawing
under a Letter of Credit;  or failure by Company to pay any interest on any Loan
or any fee or any other amount due under this  Agreement  within five days after
the date due; or

     8.2. Default in Other Agreements

     (i)  Failure  of  Company  or any of its  Subsidiaries  to pay when due any
principal  of or  interest on or any other  amount  payable in respect of one or
more items of Indebtedness  (other than  Indebtedness  referred to in subsection
8.1) or Contingent  Obligations in an individual principal amount of $10,000,000
or more or with an aggregate  principal  amount of  $10,000,000 or more, in each
case beyond the end of any grace  period  provided  therefor;  or (ii) breach or
default by Company or any of its Subsidiaries  with respect to any other term of
(a)  one  or  more  items  of  Indebtedness  or  Contingent  Obligations  in the
individual or aggregate principal amounts referred to in clause (i) above or (b)
any loan  agreement,  mortgage,  indenture or other  agreement  relating to such
item(s)  of  Indebtedness  or  Contingent  Obligation(s),  if the effect of such
breach or  default  is to cause,  or to permit  the  holder or  holders  of that
Indebtedness or Contingent  Obligation(s) (or a trustee on behalf of such holder
or holders) to cause, that Indebtedness or Contingent Obligation(s) to become or
be declared due and payable prior to its stated  maturity or the stated maturity
of any underlying  obligation,  as the case may be (upon the giving or receiving
of notice, lapse of time, both, or otherwise); or

     8.3. Breach of Certain Covenants

     Failure  of  Company  to  perform  or  comply  with any  term or  condition
contained  in  subsections  2.5,  6.1 (viii) or 6.2 (with  respect to  corporate
existence) or Section 7 of this Agreement; or

     8.4. Breach of Warranty

     Any  representation,  warranty,  certification  or other  statement made by
Company or any of its  Subsidiaries  in any Loan Document or in any statement or
certificate at any time given by Company or any of its  Subsidiaries  in writing
pursuant hereto or thereto or in connection herewith or therewith shall be false
in any material respect on the date as of which made; or

     8.5. Other Defaults Under Loan Documents

     Any Loan Party shall default in the  performance of or compliance  with any
term contained in this Agreement or any of the other Loan Documents,  other than
any such term  referred to in any other  subsection  of this Section 8, and such
default  shall not have been remedied or waived within 30 days after the earlier
of (i) an officer of Company or such Loan Party  becoming  aware of such default
or (ii)  receipt by Company  and such Loan Party of notice  from  Administrative
Agent or any Lender of such default; or

     8.6. Involuntary Bankruptcy; Appointment of Receiver, Etc.

     (i) A court having  jurisdiction  in the  premises  shall enter a decree or
order  for  relief  in  respect  of  Company  or any of its  Subsidiaries  in an
involuntary  case  under  the  Bankruptcy  Code or under  any  other  applicable
bankruptcy,  insolvency or similar law now or hereafter in effect,  which decree
or order is not stayed within 60 days of the entry thereof; or any other similar
relief shall be granted  under any  applicable  federal or state law; or (ii) an
involuntary  case shall be commenced  against Company or any of its Subsidiaries
under the Bankruptcy Code or under any other applicable  bankruptcy,  insolvency
or  similar  law now or  hereafter  in  effect;  or a decree or order of a court
having  jurisdiction  in  the  premises  for  the  appointment  of  a  receiver,
liquidator,  sequestrator,  trustee,  custodian or other officer  having similar
powers over  Company or any of its  Subsidiaries,  or over all or a  substantial
part of its property,  shall have been entered; or there shall have occurred the
involuntary  appointment of an interim  receiver,  trustee or other custodian of
Company  or  any of its  Subsidiaries  for  all  or a  substantial  part  of its
property;  or a warrant of attachment,  execution or similar  process shall have
been issued  against any  substantial  part of the property of Company or any of
its  Subsidiaries,  and any such  event  described  in this  clause  (ii)  shall
continue for 60 days unless dismissed, bonded or discharged; or

     8.7. Voluntary Bankruptcy; Appointment of Receiver, Etc.

     (i)  Company  or any of its  Subsidiaries  shall  have an order for  relief
entered  with  respect to it or commence a voluntary  case under the  Bankruptcy
Code or under any other applicable bankruptcy,  insolvency or similar law now or
hereafter in effect,  or shall consent to the entry of an order for relief in an
involuntary  case, or to the  conversion of an  involuntary  case to a voluntary
case,  under any such law,  or shall  consent  to the  appointment  of or taking
possession  by a receiver,  trustee or other  custodian for all or a substantial
part of its  property;  or  Company  or any of its  Subsidiaries  shall make any
assignment  for  the  benefit  of  creditors;  or  (ii)  Company  or  any of its
Subsidiaries shall be unable, or shall fail generally, or shall admit in writing
its  inability,  to pay its  debts as such  debts  become  due;  or the Board of
Directors of Company or any of its Subsidiaries (or any committee thereof) shall
adopt any  resolution  or otherwise  authorize  any action to approve any of the
actions referred to in clause (i) above or this clause (ii); or

     8.8. Judgments and Attachments

     Any money  judgment,  writ or warrant  of  attachment  or  similar  process
involving (i) in any individual  case an amount in excess of $10,000,000 or (ii)
in the aggregate at any time an amount in excess of $10,000,000  (in either case
not  adequately  covered by  insurance  as to which a solvent  and  unaffiliated
insurance  company has acknowledged  coverage) shall be entered or filed against
Company or any of its Subsidiaries or any of their  respective  assets and shall
remain undischarged, unvacated, unbonded or unstayed for a period of 60 days (or
in any  event  later  than  five  days  prior to the date of any  proposed  sale
thereunder); or

     8.9. Dissolution

     Any order,  judgment or decree shall be entered  against  Company or any of
its  Subsidiaries  decreeing  the  dissolution  or split up of  Company  or that
Subsidiary and such order shall remain  undischarged or unstayed for a period in
excess of 60 days; or

     8.10. Employee Benefit Plans

     There shall occur one or more ERISA  Events  which  individually  or in the
aggregate  results in or might  reasonably be expected to result in liability of
Company, any of its Subsidiaries or any of their respective ERISA Affiliates; or
there  shall  exist an amount of  unfunded  benefit  liabilities  (as defined in
Section 4001(a)(18) of ERISA),  individually or in the aggregate for all Pension
Plans (excluding for purposes of such computation any Pension Plans with respect
to which assets exceed benefit  liabilities),  which if amortized over ten years
that would reasonably be expected,  after considering the financial condition of
all of the more  closely  related  ERISA  Affiliates,  to result  in a  Material
Adverse Effect.

     8.11. Change in Control

     Any Person or any two or more  Persons  acting in concert  (other  than New
York Life and its Affiliates) shall have acquired  beneficial  ownership (within
the meaning of Rule 13d-3 of the  Securities and Exchange  Commission  under the
Exchange  Act),  directly  or  indirectly,  of  Securities  of Company (or other
Securities  convertible  into such  Securities)  representing 20% or more of the
combined  voting  power of all  Securities  of Company  entitled  to vote in the
election of directors, other than Securities having such power only by reason of
the  happening of a  contingency;  provided  that the  acquisition  of shares of
Common Stock of Company owned by New York Life and its Affiliates by one or more
Persons  from time to time  shall not be an Event of  Default  pursuant  to this
subsection 8.11.

     8.12. Invalidity of Subsidiary Guaranty;  Failure of Security;  Repudiation
of Obligations

     At any time after the execution and delivery  thereof,  (i) the  Subsidiary
Guaranty for any reason, other than the satisfaction in full of all Obligations,
shall cease to be in full force and effect  (other than in  accordance  with its
terms) or shall be declared to be null and void,  (ii) any  Collateral  Document
shall cease to be in full force and effect (other than by reason of a release of
Collateral  thereunder  in  accordance  with the terms  hereof or  thereof,  the
satisfaction  in  full  of the  Obligations  or any  other  termination  of such
Collateral  Document in accordance with the terms hereof or thereof) or shall be
declared null and void, or the Collateral Agent shall not have or shall cease to
have a valid and perfected First Priority Lien in any Collateral purported to be
covered  thereby,  in each case for any  reason  other than as  contemplated  by
subsection  6.9B or the  failure  of any Agent or any  Lender to take any action
within its  control,  or (iii) any Loan Party  shall  contest  the  validity  or
enforceability  of any Loan  Document in writing or deny in writing  that it has
any further  liability,  including  with respect to future  advances by Lenders,
under any Loan Document to which it is a party.

     8.13. Failure to Consummate the Acquisition

     If Company fails to consummate the  Acquisition by the close of business on
the Closing  Date,  regardless  of fault on the part of Company  pursuant to the
Definitive Acquisition Documents.

     Then  (i)  upon  the  occurrence  of any  Event  of  Default  described  in
subsection  8.6 or 8.7, each of (a) the unpaid  principal  amount of and accrued
interest on the Loans, (b) an amount equal to the maximum amount that may at any
time be drawn under all Letters of Credit then  outstanding  (whether or not any
beneficiary  under any such Letter of Credit shall have  presented,  or shall be
entitled at such time to present,  the drafts or other documents or certificates
required  to draw under such Letter of  Credit),  and (c) all other  Obligations
shall  automatically  become immediately due and payable,  without  presentment,
demand,  protest  or other  requirements  of any kind,  all of which are  hereby
expressly waived by Company, and the obligation of each Lender to make any Loan,
the  obligation  of  Administrative  Agent to issue any Letter of Credit and the
right of any  Lender to issue any  Letter of Credit  hereunder  shall  thereupon
terminate, and (ii) upon the occurrence and during the continuation of any other
Event of Default,  Administrative  Agent shall, upon the written request or with
the written consent of Requisite Lenders, by written notice to Company,  declare
all or any portion of the amounts  described in clauses (a) through (c) above to
be, and the same shall forthwith  become,  immediately due and payable,  and the
obligation of each Lender to make any Loan,  the  obligation  of  Administrative
Agent to issue any  Letter of  Credit  and the right of any  Lender to issue any
Letter  of  Credit  hereunder  shall  thereupon  terminate;  provided  that  the
foregoing  shall  not  affect  in any  way  the  obligations  of  Lenders  under
subsection  3.3C(i) or the obligations of Lenders to purchase  participations in
any unpaid Swing Line Loans as provided in subsection 2.1A(iii).

     Notwithstanding  anything contained in the preceding  paragraph,  if at any
time within 60 days after an  acceleration  of the Loans pursuant to clause (ii)
of such paragraph  Company shall pay all arrears of interest and all payments on
account of principal  which shall have become due otherwise  than as a result of
such  acceleration  (with interest on principal and, to the extent  permitted by
law, on overdue  interest,  at the rates  specified in this  Agreement)  and all
Events of Default and Potential Events of Default (other than non-payment of the
principal  of and accrued  interest on the Loans,  in each case which is due and
payable solely by virtue of  acceleration)  shall be remedied or waived pursuant
to subsection 10.6, then Requisite Lenders, by written notice to Company, may at
their option rescind and annul such acceleration and its consequences;  but such
action shall not affect any  subsequent  Event of Default or Potential  Event of
Default or impair any right consequent thereon. The provisions of this paragraph
are  intended  merely to bind  Lenders  to a  decision  which may be made at the
election of Requisite Lenders and are not intended,  directly or indirectly,  to
benefit Company, and such provisions shall not at any time be construed so as to
grant Company the right to require Lenders to rescind or annul any  acceleration
hereunder or to preclude  Agents or Lenders from exercising any of the rights or
remedies  available  to  them  under  any of the  Loan  Documents,  even  if the
conditions set forth in this paragraph are met.

                                   SECTION 9.

                                     AGENTS

     9.1. Appointment

     A.  Appointment  of  Agent.  CSFB is  hereby  appointed  as Lead  Arranger,
Administrative  Agent and  Collateral  Agent,  BTCo is appointed as  Syndication
Agent,  and BTAB is appointed as Co-Arranger  hereunder and under the other Loan
Documents,  and each Lender hereby  authorizes each Agent to act as its agent in
accordance with the terms of this Agreement and the other Loan  Documents.  Each
Agent agrees to act upon the express conditions  contained in this Agreement and
the other Loan  Documents,  as applicable.  The provisions of this Section 9 are
solely for the benefit of Agents and Lenders and Company shall have no rights as
a third party  beneficiary of any of the provisions  thereof.  In performing its
functions  and duties  under this  Agreement,  each Agent shall act solely as an
agent of Lenders and does not assume and shall not be deemed to have assumed any
obligation towards or relationship of agency or trust with or for Company or any
of its Subsidiaries.  Upon the conclusion of the Initial Period, all obligations
of the Lead Arranger and  Co-Arranger  hereunder  shall terminate and thereafter
the Lead Arranger and Co-Arranger (in such capacities) shall have no obligations
or liabilities under any of the Loan Documents.

     B. Appointment of Supplemental  Collateral Agents. It is the intent of this
Agreement and the other Loan  Documents  that there shall be no violation of any
law of any jurisdiction denying or restricting the right of banking corporations
or associations to transact  business as agent or trustee in such  jurisdiction.
It is recognized  that in case of litigation  under this Agreement or any of the
other Loan Documents, and in particular in case of the enforcement of any of the
Loan Documents,  or in case Collateral Agent deems that by reason of any present
or future law of any jurisdiction it may not exercise any of the rights,  powers
or remedies  granted  herein or in any of the other Loan  Documents  or take any
other action which may be desirable or necessary in connection therewith, it may
be necessary  that the  Collateral  Agent  appoint an  additional  individual or
institution as a separate  trustee,  co-trustee,  collateral agent or collateral
co-agent (any such additional individual or institution being referred to herein
individually  as  a  "Supplemental   Collateral   Agent"  and   collectively  as
"Supplemental Collateral Agents").

     In the event that the Collateral  Agent appoints a Supplemental  Collateral
Agent with respect to any Collateral, (i) each and every right, power, privilege
or duty  expressed  or  intended  by this  Agreement  or any of the  other  Loan
Documents to be exercised  by or vested in or conveyed to the  Collateral  Agent
with  respect  to such  Collateral  shall  be  exercisable  by and  vest in such
Supplemental  Collateral Agent to the extent, and only to the extent,  necessary
to enable such Supplemental Collateral Agent to exercise such rights, powers and
privileges  with  respect to such  Collateral  and to perform  such  duties with
respect to such Collateral,  and every covenant and obligation  contained in the
Loan  Documents  and  necessary to the exercise or  performance  thereof by such
Supplemental  Collateral  Agent  shall run to and be  enforceable  by either the
Collateral Agent or such Supplemental  Collateral Agent, and (ii) the provisions
of this Section 9 and of subsections  10.2 and 10.3 that refer to the Collateral
Agent shall inure to the benefit of such  Supplemental  Collateral Agent and all
references  therein to the Collateral  Agent shall be deemed to be references to
Agent and/or such Supplemental Collateral Agent, as the context may require.

     Should any  instrument  in writing  from Company or any other Loan Party be
required by any  Supplemental  Collateral  Agent so appointed by the  Collateral
Agent for more fully and certainly  vesting in and  confirming to him or it such
rights,  powers,  privileges and duties, Company shall, or shall cause such Loan
Party to, execute, acknowledge and deliver any and all such instruments promptly
upon request by the Collateral Agent. In case any Supplemental Collateral Agent,
or a successor  thereto,  shall die,  become  incapable of acting,  resign or be
removed,  all the rights,  powers,  privileges  and duties of such  Supplemental
Collateral Agent, to the extent permitted by law, shall vest in and be exercised
by the Collateral Agent until the appointment of a new  Supplemental  Collateral
Agent.

     9.2. Powers and Duties; General Immunity

     A. Powers; Duties Specified.  Each Lender irrevocably authorizes each Agent
to take such action on such Lender's behalf and to exercise such powers,  rights
and remedies  hereunder and under the other Loan  Documents as are  specifically
delegated  or granted to such Agent by the terms  hereof and  thereof,  together
with such powers,  rights and remedies as are reasonably  incidental thereto. An
Agent  shall have only  those  duties and  responsibilities  that are  expressly
specified  in this  Agreement  with  respect  to such  Agent and the other  Loan
Documents.  An Agent may exercise  such powers,  rights and remedies and perform
such duties by or through its agents or  employees.  An Agent shall not have, by
reason  of this  Agreement  or any of the  other  Loan  Documents,  a  fiduciary
relationship  in respect of any Lender;  and nothing in this Agreement or any of
the other Loan  Documents,  expressed or implied,  is intended to or shall be so
construed  as to impose  upon any  Agent  any  obligations  in  respect  of this
Agreement  or any of the other  Loan  Documents  except as  expressly  set forth
herein or therein.

     B. No Responsibility for Certain Matters. An Agent shall not be responsible
to  any  Lender  for  the  execution,   effectiveness,   genuineness,  validity,
enforceability,  collectibility  or  sufficiency  of this Agreement or any other
Loan  Document or for any  representations,  warranties,  recitals or statements
made  herein or therein  or made in any  written  or oral  statements  or in any
financial or other statements, instruments, reports or certificates or any other
documents  furnished  or made by such  Agent to  Lenders  or by or on  behalf of
Company to such Agent or any Lender in  connection  with the Loan  Documents and
the transactions contemplated thereby or for the financial condition or business
affairs  of  Company  or  any  other  Person  liable  for  the  payment  of  any
Obligations,  nor shall such Agent be required to ascertain or inquire as to the
performance or observance of any of the terms, conditions, provisions, covenants
or  agreements  contained  in any of the Loan  Documents or as to the use of the
proceeds of the Loans or the use of the Letters of Credit or as to the existence
or possible  existence  of any Event of Default or  Potential  Event of Default.
Anything contained in this Agreement to the contrary  notwithstanding,  an Agent
shall  not have any  liability  arising  from  confirmations  of the  amount  of
outstanding  Loans  or the  Letter  of  Credit  Usage or the  component  amounts
thereof.

     C.  Exculpatory  Provisions.  None of  Agents  or any of  their  respective
officers,  directors,  employees  or agents  shall be liable to Lenders  for any
action  taken or omitted by such Agent  under or in  connection  with any of the
Loan Documents  except to the extent caused by such Agent's gross  negligence or
willful  misconduct.  An Agent shall be entitled to refrain  from any act or the
taking of any action  (including  the  failure to take an action) in  connection
with this  Agreement or any of the other Loan  Documents or from the exercise of
any power,  discretion or authority vested in it hereunder or thereunder  unless
and until such Agent shall have received  instructions  in respect  thereof from
Requisite  Lenders  (or such  other  Lenders  as may be  required  to give  such
instructions  under subsection 10.6) and, upon receipt of such instructions from
Requisite Lenders (or such other Lenders,  as the case may be), such Agent shall
be entitled to act or (where so instructed)  refrain from acting, or to exercise
such power,  discretion or  authority,  in  accordance  with such  instructions.
Without  prejudice to the  generality  of the  foregoing,  (i) an Agent shall be
entitled  to  rely,  and  shall  be  fully   protected  in  relying,   upon  any
communication,  instrument or document  believed by it to be genuine and correct
and to have been signed or sent by the proper  person or  persons,  and shall be
entitled to rely and shall be protected in relying on opinions and  judgments of
attorneys (who may be attorneys for Company and its Subsidiaries),  accountants,
experts and other professional advisors selected by it; and (ii) no Lender shall
have any right of action  whatsoever  against an Agent as a result of such Agent
acting or (where so instructed)  refraining  from acting under this Agreement or
any of the other Loan Documents in accordance with the instructions of Requisite
Lenders  (or such other  Lenders as may be  required  to give such  instructions
under subsection 10.6).

     D. Agents Entitled to Act as Lenders. The agency hereby created shall in no
way  impair or affect  any of the  rights and powers of, or impose any duties or
obligations  upon, an Agent in its  individual  capacity as a Lender  hereunder.
With respect to its  participation in the Loans and the Letters of Credit,  each
Agent shall have the same rights and powers  hereunder  as any other  Lender and
may exercise the same as though it were not  performing the duties and functions
delegated  to it  hereunder,  and the term  "Lender" or "Lenders" or any similar
term shall, unless the context clearly otherwise  indicates,  include such Agent
in its individual  capacity.  Each Agent and its Affiliates may accept  deposits
from,  lend  money  to and  generally  engage  in any  kind of  banking,  trust,
financial advisory or other business with Company or any of its Affiliates as if
it were not  performing  the duties  specified  herein,  and may accept fees and
other  consideration from Company for services in connection with this Agreement
and otherwise without having to account for the same to Lenders.

     9.3.  Representations  and Warranties;  No Responsibility  for Appraisal of
Creditworthiness

     Each Lender  represents  and warrants that it has made its own  independent
investigation  of the  financial  condition  and  affairs  of  Company  and  its
Subsidiaries  in  connection  with the making of the Loans and the  issuance  of
Letters of Credit  hereunder and that it has made and shall continue to make its
own appraisal of the  creditworthiness  of Company and its Subsidiaries.  Agents
shall not have any duty or  responsibility,  either initially or on a continuing
basis, to make any such investigation or any such appraisal on behalf of Lenders
or to provide  any  Lender  with any credit or other  information  with  respect
thereto, whether coming into its possession before the making of the Loans or at
any time or times thereafter,  and Agents shall not have any responsibility with
respect to the accuracy of or the  completeness of any  information  provided to
Lenders.

     9.4. Right to Indemnity

     Each  Lender,  in  proportion  to its Pro Rata Share,  severally  agrees to
indemnify  each  Agent,  to the  extent  that  such  Agent  shall  not have been
reimbursed  by Company,  for and against any and all  liabilities,  obligations,
losses,  damages,   penalties,   actions,   judgments,  suits,  costs,  expenses
(including  counsel  fees and  disbursements)  or  disbursements  of any kind or
nature  whatsoever which may be imposed on, incurred by or asserted against such
Agent in exercising  its powers,  rights and remedies or  performing  its duties
hereunder  or under the other Loan  Documents  or  otherwise  in its capacity as
Agent, in any way relating to or arising out of this Agreement or the other Loan
Documents;  provided  that no Lender  shall be liable  for any  portion  of such
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs, expenses or disbursements resulting from such Agent's gross negligence or
willful  misconduct.  If any  indemnity  furnished  to an Agent for any  purpose
shall, in the opinion of such Agent, be  insufficient or become  impaired,  such
Agent may call for additional  indemnity and cease,  or not commence,  to do the
acts indemnified against until such additional indemnity is furnished.

     9.5. Successor Agent and Swing Line Lender

     A.  Successor  Agent.  Any Agent may  resign at any time by giving 30 days'
prior  written  notice  thereof to Lenders and Company.  Upon any such notice of
resignation,  Requisite  Lenders shall have the right,  upon five Business Days'
notice to Company,  to appoint a successor to such Agent. Upon the acceptance of
any appointment as an Agent hereunder by a successor Agent, that successor Agent
shall  thereupon  succeed  to and become  vested  with all the  rights,  powers,
privileges  and  duties  of the  retiring  Agent,  as the case  may be,  and the
retiring Agent shall be discharged  from its duties and  obligations  under this
Agreement.  After any retiring  Agent's  resignation  hereunder as an Agent, the
provisions  of this Section 9 shall inure to its benefit as to any actions taken
or omitted to be taken by it while it was an Agent under this Agreement.

     B. Successor  Swing Line Lender.  Any resignation of  Administrative  Agent
pursuant to subsection 9.5A shall also constitute the resignation of CSFB or its
successor as Swing Line Lender, and any successor Administrative Agent appointed
pursuant to subsection  9.5A shall,  upon its  acceptance  of such  appointment,
become the successor Swing Line Lender for all purposes hereunder. In such event
(i) Company shall prepay any  outstanding  Swing Line Loans made by the retiring
Administrative  Agent in its  capacity  as Swing  Line  Lender,  (ii)  upon such
prepayment,  the  retiring  Administrative  Agent and Swing  Line  Lender  shall
surrender the Swing Line Note held by it to Company for cancellation,  and (iii)
Company shall issue a new Swing Line Note to the successor  Administrative Agent
and Swing Line Lender substantially in the form of Exhibit VI annexed hereto, in
the principal  amount of the Swing Line Loan  Commitment then in effect and with
other appropriate insertions.

     9.6. Collateral Documents and Guaranties

     Each Lender hereby further  authorizes  Collateral  Agent, on behalf of and
for the benefit of Lenders,  to enter into each  Collateral  Document as secured
party and to be the agent for and representative of Lenders under the Subsidiary
Guaranty,  and each  Lender  agrees to be bound by the terms of each  Collateral
Document and the Subsidiary  Guaranty;  provided that Collateral Agent shall not
(i) enter into or consent to any amendment, modification,  termination or waiver
of any provision contained in any Collateral Document or the Subsidiary Guaranty
or (ii)  release any  Collateral  (except as  otherwise  expressly  permitted or
required  pursuant to the terms of this Agreement or the  applicable  Collateral
Document),  in each case without the prior consent of Requisite  Lenders (or, if
required pursuant to subsection 10.6, all Lenders);  provided further,  however,
that, without further written consent or authorization from Lenders,  Collateral
Agent may execute any documents or instruments necessary to (a) release any Lien
encumbering  any  item of  Collateral  that is the  subject  of a sale or  other
disposition of assets permitted by this Agreement or to which Requisite  Lenders
have  otherwise  consented  or (b) release  any  Subsidiary  Guarantor  from the
Subsidiary Guaranty if all of the capital stock of such Subsidiary  Guarantor is
sold to any Person  (other than an Affiliate  of Company)  pursuant to a sale or
other  disposition  permitted  hereunder  or to  which  Requisite  Lenders  have
otherwise  consented.  Anything  contained  in any of the Loan  Documents to the
contrary notwithstanding, Company, Collateral Agent and each Lender hereby agree
that (X) no Lender shall have any right  individually to realize upon any of the
Collateral under any Collateral Document or to enforce the Subsidiary  Guaranty,
it being understood and agreed that all rights and remedies under the Collateral
Documents  and the  Subsidiary  Guaranty may be exercised  solely by  Collateral
Agent for the benefit of Lenders in accordance  with the terms thereof,  and (Y)
in the  event of a  foreclosure  by  Collateral  Agent on any of the  Collateral
pursuant to a public or private sale,  Collateral Agent or any Lender may be the
purchaser  of any or all of such  Collateral  at any such  sale  and  Collateral
Agent, as agent for and representative of Lenders (but not any Lender or Lenders
in its or their respective  individual capacities unless Requisite Lenders shall
otherwise  agree in writing)  shall be entitled,  for the purpose of bidding and
making settlement or payment of the purchase price for all or any portion of the
Collateral sold at any such public sale, to use and apply any of the Obligations
as a credit on  account  of the  purchase  price for any  collateral  payable by
Collateral Agent at such sale.

                                   SECTION 10.

                                  MISCELLANEOUS

     10.1. Assignments and Participations in Loans and Letters of Credit

     A. General.  Subject to subsection  10.1B, each Lender shall have the right
at any time to (i) sell,  assign or transfer to any Eligible  Assignee,  or (ii)
sell  participations to any Person in, all or any part of its Commitments or any
Loan or Loans  made by it or its  Letters of Credit or in any case its rights or
obligations with respect thereto or participations therein or any other interest
herein or in any  other  obligations  owed to it;  provided  that no such  sale,
assignment,  transfer or  participation  shall,  without the consent of Company,
require  Company  to file a  registration  statement  with  the  Securities  and
Exchange  Commission  or apply to qualify  such sale,  assignment,  transfer  or
participation under the securities laws of any state; provided, further, that no
such  sale,  assignment  or  transfer  described  in clause  (i) above  shall be
effective  unless  and  until  an  Assignment  Agreement  effecting  such  sale,
assignment  or transfer  shall have been  accepted by  Administrative  Agent and
recorded in the Register as provided in subsection 10.1B(ii);  provided, further
that no such sale, assignment, transfer or participation of any Letter of Credit
or any  participation  therein may be made separately  from a sale,  assignment,
transfer or  participation  of a  corresponding  interest in the Revolving  Loan
Commitment  and  the  Revolving  Loans  of  the  Lender   effecting  such  sale,
assignment,  transfer or  participation;  and provided,  further that,  anything
contained herein to the contrary notwithstanding, the Swing Line Loan Commitment
and the Swing  Line  Loans of Swing Line  Lender  may not be sold,  assigned  or
transferred  as  described  in  clause  (i)  above to any  Person  other  than a
successor  Administrative Agent and Swing Line Lender to the extent contemplated
by subsection  9.5.  Except as otherwise  provided in this  subsection  10.1, no
Lender  shall,  as between  Company and such  Lender,  be relieved of any of its
obligations hereunder as a result of any sale, assignment or transfer of, or any
granting of participations  in, all or any part of its Commitments or the Loans,
the Letters of Credit or participations  therein,  or the other Obligations owed
to such Lender.

     B. Assignments.

     (i) Amounts and Terms of  Assignments.  Each  Commitment,  Loan,  Letter of
Credit or participation  therein, or other Obligation may (a) be assigned in any
amount to another Lender,  or to an Affiliate of the assigning Lender or another
Lender  or to an  Approved  Fund,  with the  giving of  notice  to  Company  and
Administrative  Agent or (b) be assigned in an aggregate amount of not less than
$5,000,000 (or such lesser amount as shall  constitute  the aggregate  amount of
the Commitments,  Loans, Letters of Credit and participations therein, and other
Obligations  of the assigning  Lender) to any other  Eligible  Assignee with the
consent  of Company  and  Administrative  Agent  (which  consent of Company  and
Administrative  Agent shall not be unreasonably  withheld or delayed);  provided
that  assignment to an Affiliate of the assigning  Lender (or an Approved  Fund)
that would  result in  increased  costs to Company  shall also require the prior
written  consent of Company and such prior written  consent of Company would not
be unreasonably  withheld and which may be conditioned on the Eligible  Assignee
agreeing  not to require  reimbursement  from Company of such  increased  costs;
provided,  further, that after an Event of Default occurs and is continuing, the
consent of Company shall not be required for assignment to an Eligible Assignee.
To the extent of any such assignment in accordance with either clause (a) or (b)
above, the assigning Lender shall be relieved of its obligations with respect to
its Commitments,  Loans,  Letters of Credit or participations  therein, or other
obligations  or the  portion  thereof  so  assigned.  The  parties  to each such
assignment shall execute and deliver to Administrative Agent, for its acceptance
and  recording  in  the  Register,  an  Assignment  Agreement,  together  with a
processing and  recordation  fee of $3,500 (except in the event of an assignment
to a Lender,  an  Affiliate  of a Lender or an  Approved  Fund) and such  forms,
certificates  or other  evidence,  if any, with respect to United States federal
income tax withholding  matters as the assignee under such Assignment  Agreement
may be  required  to deliver to  Administrative  Agent  pursuant  to  subsection
2.7B(iii)(a).  Upon such execution,  delivery,  acceptance and recordation, from
and after the effective date  specified in such  Assignment  Agreement,  (y) the
assignee  thereunder  shall be a party hereto and, to the extent that rights and
obligations  hereunder  have been  assigned to it  pursuant  to such  Assignment
Agreement,  shall have the rights and obligations of a Lender  hereunder and (z)
the assigning Lender thereunder shall, to the extent that rights and obligations
hereunder  have been  assigned  by it  pursuant  to such  Assignment  Agreement,
relinquish  its rights (other than any rights which survive the  termination  of
this  Agreement  under  subsection  10.9B) and be released from its  obligations
under this Agreement (and, in the case of an Assignment  Agreement  covering all
or the remaining  portion of an assigning  Lender's rights and obligations under
this  Agreement,  such Lender shall cease to be a party hereto;  provided  that,
anything contained in any of the Loan Documents to the contrary notwithstanding,
if such Lender is the Issuing Lender with respect to any outstanding  Letters of
Credit  such Lender  shall  continue  to have all rights and  obligations  of an
Issuing Lender with respect to such Letters of Credit until the  cancellation or
expiration of such Letters of Credit and the  reimbursement of any amounts drawn
thereunder).  The  Commitments  hereunder  shall  be  modified  to  reflect  the
Commitment  of such  assignee and any  remaining  Commitment  of such  assigning
Lender  and,  if any such  assignment  occurs  after the  issuance  of the Notes
hereunder, the assigning Lender shall, upon the effectiveness of such assignment
or as promptly  thereafter as  practicable,  surrender its  applicable  Notes to
Administrative  Agent for cancellation,  and thereupon new Notes shall be issued
to the assignee  and/or to the assigning  Lender,  substantially  in the form of
Exhibit IV-A, Exhibit IV-B or Exhibit V annexed hereto, as the case may be, with
appropriate insertions, to reflect the new Commitments and/or outstanding Loans,
as the case may be, of the assignee and/or the assigning Lender.

     (ii) Acceptance by Administrative Agent;  Recordation in Register. Upon its
receipt  of an  Assignment  Agreement  executed  by an  assigning  Lender and an
assignee  representing  that  it is an  Eligible  Assignee,  together  with  the
processing and recordation fee referred to in subsection 10.1B(i) and any forms,
certificates  or other evidence with respect to United States federal income tax
withholding   matters  that  such   assignee  may  be  required  to  deliver  to
Administrative Agent pursuant to subsection  2.7B(iii)(a),  Administrative Agent
shall,  if  Administrative  Agent and Company have  consented to the  assignment
evidenced  thereby (in each case to the extent such consent is required pursuant
to subsection  10.1B(i)),  (a) accept such  Assignment  Agreement by executing a
counterpart  thereof as provided  therein (which  acceptance  shall evidence any
required consent of  Administrative  Agent to such  assignment),  (b) record the
information  contained  therein  in the  Register,  and (c) give  prompt  notice
thereof  to  Company.  Administrative  Agent  shall  maintain  a  copy  of  each
Assignment  Agreement  delivered  to and  accepted  by it as  provided  in  this
subsection 10.1B(ii).

     C. Participations. The holder of any participation, other than an Affiliate
of the Lender granting such participation, shall not be entitled to require such
Lender  to take or omit to take any  action  hereunder  except  action  directly
affecting  (i) the extension of the  scheduled  final  maturity date of any Loan
allocated to such  participation  or (ii) a reduction of the principal amount of
or the rate of interest payable on any Loan allocated to such participation, and
all amounts  payable by Company  hereunder  (including  amounts  payable to such
Lender pursuant to subsections 2.6D, 2.7 and 3.6) shall be determined as if such
Lender  had  not  sold  such  participation.  Company  and  each  Lender  hereby
acknowledge  and agree that,  solely for purposes of subsections  10.4 and 10.5,
(a) any  participation  will give rise to a direct  obligation of Company to the
participant and (b) the participant shall be considered to be a "Lender".

     D. Assignments to Federal Reserve Banks. In addition to the assignments and
participations permitted under the foregoing provisions of this subsection 10.1,
any Lender may  assign  and  pledge all or any  portion of its Loans,  the other
Obligations  owed to such Lender,  and its Notes to any Federal  Reserve Bank as
collateral  security  pursuant to  Regulation A of the Board of Governors of the
Federal Reserve System and any operating circular issued by such Federal Reserve
Bank;  provided that (i) no Lender shall, as between Company and such Lender, be
relieved of any of its obligations  hereunder as a result of any such assignment
and pledge and (ii) in no event shall such Federal Reserve Bank be considered to
be a "Lender" or be entitled to require the assigning  Lender to take or omit to
take any action hereunder.

     E.  Assignments to Special  Purpose  Funding  Vehicles.  In addition to the
assignments and participations  permitted under the foregoing provisions of this
subsection  10.1, any Lender (a "Granting  Lender") may grant to special purpose
funding  vehicle (an "SPV"),  identified as such in writing from time to time by
the Granting Lender to Administrative  Agent and Company,  the option to provide
to Company all or any part of any Loan that such Granting Lender would otherwise
be obligated to make Company pursuant to this Agreement;  provided,  (i) nothing
herein shall  constitute a commitment by any SPV to make any Loan and (ii) if an
SPV elects not to exercise such option or otherwise  fails to provide all or any
part of such Loan,  the  Granting  Lender  shall be  obligated to make such Loan
pursuant to the terms  hereof.  The making of a Loan by an SPV  hereunder  shall
utilize the  Commitment  of the Granting  Lender to the same extent,  and as if,
such Loan were made by such  Granting  Lender.  Each party hereto  hereby agrees
that no SPV shall be liable  for any  indemnity  or similar  payment  obligation
under this  Agreement  (all  liability  for which shall remain with the Granting
Lender). In furtherance of the foregoing, each party hereto hereby agrees (which
agreement shall survive the termination of this  Agreement)  that,  prior to the
date that is one year and one day after the  payment in full of all  outstanding
commercial paper or other senior  indebtedness of any SPV, it will not institute
against,  or join any  other  person  in  instituting  against,  such  SPV,  any
bankruptcy,  reorganization,  arrangement, insolvency or liquidation proceedings
under  the  laws  of the  United  States  or any  State  thereof.  In  addition,
notwithstanding  anything to the contrary contained in this subsection 10.1E(i),
any SPV may (i) with  notice to,  but  without  the prior  written  consent  of,
Company and the  Administrative  Agent and  without  paying any  processing  fee
therefor,  assign all or a portion of its  interests in any Loan to the Granting
Lender  or  to  any  financial   institutions   (consented  to  by  Company  and
Administrative  Agent)  providing  liquidity and/or credit support to or for the
account of such SPV to support  the  funding  or  maintenance  of Loans and (ii)
disclose on a  confidential  basis any  non-public  information  relating to its
Loans to any rating agency,  commercial  paper dealer or provider of any surety,
guarantee or credit liquidity enhancement to such SPV. After the date of a grant
to any SPV, this section may not be amended  without the written consent of such
SPV.

     F. Information.  Each Lender may furnish any information concerning Company
and its  Subsidiaries  in the  possession  of that  Lender  from time to time to
assignees and participants  (including  prospective  assignee and participants),
subject to subsection 10.19.

     G.  Representations  of Lenders.  Each Lender listed on the signature pages
hereof  hereby  represents  and  warrants  (i) that it is an  Eligible  Assignee
described in clause (A) of the definition  thereof;  (ii) that it has experience
and  expertise  in the making of or  investing  in loans such as the Loans;  and
(iii)  that it will  make or invest  in its  Loans  for its own  account  in the
ordinary course of its business and without a view to distribution of such Loans
within the meaning of the  Securities  Act or the Exchange Act or other  federal
securities  laws (it being  understood  that,  subject to the provisions of this
subsection 10.1, the disposition of such Loans or any interests therein shall at
all times remain within its exclusive control). Each Lender that becomes a party
hereto  pursuant to an  Assignment  Agreement  shall be deemed to agree that the
representations  and warranties of such Lender contained in Section 2(c) of such
Assignment Agreement are incorporated herein by this reference.

     10.2. Expenses

     Whether or not the transactions  contemplated  hereby shall be consummated,
Company  agrees to pay  promptly  (i) all the  actual and  reasonable  costs and
expenses of Agents in connection  with the preparation of the Loan Documents and
any  consents,  amendments,  waivers or other  modifications  thereto;  (ii) all
reasonable  costs of furnishing  all opinions by counsel for Company  (including
any opinions requested by Lenders as to any legal matters arising hereunder) and
of Company's performance of and compliance with all agreements and conditions on
its part to be performed  or complied  with under this  Agreement  and the other
Loan   Documents   including   with  respect  to  confirming   compliance   with
environmental,  insurance and solvency requirements;  (iii) the reasonable fees,
expenses and  disbursements of counsel to Agents  (including  allocated costs of
internal counsel) in connection with the negotiation, preparation, execution and
administration  of the Loan Documents and any consents,  amendments,  waivers or
other  modifications  thereto and any other  documents  or matters  requested by
Company;  (iv) all the actual  costs and  reasonable  expenses of  creating  and
perfecting  Liens in favor of Collateral  Agent on behalf of Lenders pursuant to
any  Collateral  Document,  including  filing and recording  fees,  expenses and
taxes, stamp or documentary taxes,  search fees, title insurance  premiums,  and
reasonable fees,  expenses and  disbursements of counsel to Collateral Agent and
of counsel providing any opinions that Collateral Agent or Requisite Lenders may
request in respect of the  Collateral  Documents or the Liens  created  pursuant
thereto;  (v) the custody or  preservation  of any of the  Collateral;  (vi) all
other actual and reasonable costs and expenses  incurred by Agents in connection
with the  syndication of the Commitments  and the  negotiation,  preparation and
execution of the Loan Documents and any consents,  amendments,  waivers or other
modifications thereto and the transactions contemplated thereby; and (vii) after
the  occurrence  of an Event of  Default,  all  costs  and  expenses,  including
reasonable  attorneys' fees (including  allocated costs of internal counsel) and
costs of settlement, incurred by Agents and Lenders in enforcing any Obligations
of or in collecting any payments due from any Loan Party  hereunder or under the
other Loan Documents by reason of such Event of Default (including in connection
with  the  sale  of,  collection  from,  or  other  realization  upon any of the
Collateral or the enforcement of the Subsidiary  Guaranty) or in connection with
any refinancing or restructuring of the credit arrangements  provided under this
Agreement  in the  nature of a  "work-out"  or  pursuant  to any  insolvency  or
bankruptcy proceedings.

     10.3. Indemnity

     In addition to the payment of expenses pursuant to subsection 10.2, whether
or not the transactions contemplated hereby shall be consummated, Company agrees
to defend (subject to  Indemnitees'  selection of counsel),  indemnify,  pay and
hold  harmless  Agents and  Lenders,  and the  officers,  directors,  employees,
trustee,  agents and affiliates of Agents and Lenders  (collectively  called the
"Indemnitees"),  from  and  against  any and  all  Indemnified  Liabilities  (as
hereinafter defined); provided that Company shall not have any obligation to any
Indemnitee  hereunder with respect to any Indemnified  Liabilities to the extent
such Indemnified  Liabilities  arise solely from the gross negligence or willful
misconduct of that  Indemnitee  as determined by a final  judgment of a court of
competent jurisdiction.

     As used herein, "Indemnified Liabilities" means, collectively,  any and all
liabilities,  obligations, losses, damages (including natural resource damages),
penalties,  actions,  judgments, suits, claims (including Environmental Claims),
costs,  expenses and disbursements of any kind or nature  whatsoever  (including
the reasonable fees and  disbursements  of counsel for Indemnitees in connection
with any  investigative,  administrative  or judicial  proceeding  commenced  or
threatened by any Person, whether or not any such Indemnitee shall be designated
as a party or a potential  party thereto,  and any fees or expenses  incurred by
Indemnitees  in  enforcing  this   indemnity),   whether  direct,   indirect  or
consequential and whether based on any federal, state or foreign laws, statutes,
rules or regulations (including securities and commercial laws, statutes,  rules
or regulations and  Environmental  Laws), on common law or equitable cause or on
contract or otherwise,  that may be imposed on, incurred by, or asserted against
any such  Indemnitee,  in any  manner  relating  to or  arising  out of (i) this
Agreement or the other Loan Documents or the transactions contemplated hereby or
thereby (including  Lenders' agreement to make the Loans hereunder or the use or
intended  use of the  proceeds  thereof  or the  issuance  of  Letters of Credit
hereunder or the use or intended use of any thereof,  or any  enforcement of any
of the  Loan  Documents  (including  any  sale  of,  collection  from,  or other
realization  upon any of the  Collateral or the  enforcement  of the  Subsidiary
Guaranty) or (ii) the statements contained in the commitment letter delivered by
any Lender to Company with respect thereto.

     To the extent  that the  undertakings  to defend,  indemnify,  pay and hold
harmless set forth in this subsection 10.3 may be  unenforceable  in whole or in
part  because  they are  violative of any law or public  policy,  Company  shall
contribute  the maximum  portion that it is  permitted to pay and satisfy  under
applicable law to the payment and  satisfaction of all  Indemnified  Liabilities
incurred by Indemnitees or any of them.

     10.4. Set-Off

     In addition to any rights now or hereafter granted under applicable law and
not by way of limitation of any such rights, upon the occurrence of any Event of
Default each Lender is hereby  authorized by Company at any time or from time to
time,  without  notice to Company or to any other Person,  any such notice being
hereby expressly  waived, to set off and to appropriate and to apply any and all
deposits (general or special,  including  Indebtedness evidenced by certificates
of deposit,  whether matured or unmatured, but not including trust accounts) and
any other  Indebtedness  at any time held or owing by that  Lender to or for the
credit or the account of Company  against and on account of the  obligations and
liabilities  of Company to that  Lender  under this  Agreement,  the  Letters of
Credit and  participations  therein and the other Loan Documents,  including all
claims of any  nature  or  description  arising  out of or  connected  with this
Agreement,  the Letters of Credit and  participations  therein or any other Loan
Document,  irrespective  of whether or not (i) that  Lender  shall have made any
demand  hereunder  or (ii) the  principal of or the interest on the Loans or any
amounts in respect of the Letters of Credit or any other  amounts due  hereunder
shall have  become due and  payable  pursuant  to  Section 8 and  although  said
obligations and liabilities, or any of them, may be contingent or unmatured.

     10.5. Ratable Sharing

     Lenders hereby agree among themselves that if any of them shall, whether by
voluntary  payment (other than a voluntary  prepayment of Loans made and applied
in accordance with the terms of this  Agreement),  by realization upon security,
through the exercise of any right of set-off or banker's  lien, by  counterclaim
or cross action or by the  enforcement  of any right under the Loan Documents or
otherwise,  or as adequate  protection of a deposit  treated as cash  collateral
under the Bankruptcy  Code,  receive payment or reduction of a proportion of the
aggregate amount of principal,  interest,  amounts payable in respect of Letters
of Credit, fees and other amounts then due and owing to that Lender hereunder or
under the other Loan Documents  (collectively,  the  "Aggregate  Amounts Due" to
such Lender) which is greater than the  proportion  received by any other Lender
in respect of the Aggregate  Amounts Due to such other  Lender,  then the Lender
receiving such proportionately  greater payment shall (i) notify  Administrative
Agent and each  other  Lender of the  receipt of such  payment  and (ii) apply a
portion of such payment to purchase  participations (which it shall be deemed to
have  purchased  from each  seller of a  participation  simultaneously  upon the
receipt by such seller of its portion of such payment) in the Aggregate  Amounts
Due to the other Lenders so that all such  recoveries  of Aggregate  Amounts Due
shall be shared by all Lenders in  proportion  to the  Aggregate  Amounts Due to
them;  provided  that if all or part of  such  proportionately  greater  payment
received by such purchasing Lender is thereafter recovered from such Lender upon
the bankruptcy or reorganization of Company or otherwise,  those purchases shall
be  rescinded  and the  purchase  prices paid for such  participations  shall be
returned to such purchasing  Lender ratably to the extent of such recovery,  but
without interest.  Company expressly  consents to the foregoing  arrangement and
agrees that any holder of a participation  so purchased may exercise any and all
rights of banker's  lien,  set-off or  counterclaim  with respect to any and all
monies owing by Company to that holder with respect  thereto as fully as if that
holder were owed the amount of the participation held by that holder.

     10.6. Amendments and Waivers

     A. No amendment,  modification,  termination  or waiver of any provision of
this  Agreement  or of the Notes,  and no consent  to any  departure  by Company
therefrom,  shall in any event be effective  without the written  concurrence of
Requisite Lenders; provided that any such amendment, modification,  termination,
waiver or  consent  which:  reduces  the  principal  amount of any of the Loans;
changes in any manner the  definition  of "Pro Rata Share" or the  definition of
"Requisite  Lenders";  changes  in any manner any  provision  of this  Agreement
which,  by its terms,  expressly  requires  the approval or  concurrence  of all
Lenders;  postpones the scheduled  final  maturity date of any of the Loans (but
not the date of any scheduled  installment of principal);  postpones the date on
which any interest or any fees are payable; decreases the interest rate borne by
any of the Loans  (other than any waiver of any  increase in the  interest  rate
applicable to any of the Loans pursuant to subsection 2.2E) or the amount of any
fees  payable  hereunder;  increases  the maximum  duration of Interest  Periods
permitted hereunder;  reduces the amount or postpones the due date of any amount
payable in respect of any Letter of Credit; extends the required expiration date
of any  Letter of Credit  beyond  the  Revolving  Commitment  Termination  Date;
changes in any manner the  obligations  of Lenders  relating to the  purchase of
participations  in  Letters  of Credit;  releases  any Lien  granted in favor of
Administrative Agent with respect to all or substantially all of the Collateral;
releases any  Subsidiary  Guarantor  from its  obligations  under the Subsidiary
Guaranty,  in each  case  other  than in  accordance  with the terms of the Loan
Documents;  or changes in any manner the provisions  contained in subsection 8.1
or this subsection 10.6 shall be effective only if evidenced by a writing signed
by or on behalf  of all  Lenders;  provided,  further,  that no such  amendment,
modification, termination, waiver or consent shall increase the Commitments of a
Lender over the amount hereof then in effect without the consent of such Lender;
provided,  further,  that if any matter  described in the first  proviso of this
subsection  10.6A  relates only to (a) all Term Loans,  the approval of all Term
Lenders shall be  sufficient,  (b) Tranche A Term Loans or Tranche B Term Loans,
as the case may be, the approval of all of the Lenders of the affected Term Loan
shall be sufficient;  and (c) a Revolving Loan or Revolving Loan Commitment, the
approval of all Revolving  Lenders  shall be  sufficient.  In addition,  (i) any
amendment,  modification,  termination  or  waiver  of  any  of  the  provisions
contained in Section 4 shall be effective  only if evidenced by a writing signed
by or  on  behalf  of  Administrative  Agent  and  Requisite  Lenders,  (ii)  no
amendment,  modification,  termination  or waiver of any  provision  of any Note
shall be effective  without the written  concurrence  of the Lender which is the
holder of that Note, (iii) no amendment, modification,  termination or waiver of
any  provision  of  subsection  2.1A(iii)  or of any  other  provision  of  this
Agreement  relating  to the Swing Line Loan  Commitment  or the Swing Line Loans
shall be effective without the written concurrence of Swing Line Lender, (iv) no
amendment,  modification,  termination  or waiver of any Letter of Credit and no
amendment, modification,  termination or waiver of Section 3 that changes in any
manner the rights  and  obligations  of an  Issuing  Lender  with  respect to an
outstanding Letter of Credit shall be effective without the written  concurrence
of the Issuing Lender of such Letter of Credit, (v) no amendment,  modification,
termination or waiver of any provision of Section 9 or of any other provision of
this  Agreement  which,  by  its  terms,  expressly  requires  the  approval  or
concurrence of any Agent shall be effective  without the written  concurrence of
such  Agent,  (vi) any  amendment,  modification,  termination  or waiver of any
provision of this Agreement that adversely affects the rights of Lenders holding
Loans of any Class differently than those holding Loans of any other Class shall
not be effective  without the written  consent of Lenders  holding a majority in
interest of the outstanding Loans and unused  Commitments of each affected Class
and  (vii) any  amendment  which (a) adds a new  tranche  of term  loans to this
Agreement,  (b)  changes  the Base Rate  Margin or the  Eurodollar  Rate  Margin
applicable  to any Class or (c) amends the  interim  amortization  of any Class,
shall not be effective without the written consent of Lenders holding a majority
in interest of the outstanding Loans and unused  Commitments of each Class. Each
such amendment,  modification,  waiver or consent shall indicate with respect to
each Lender party thereto  whether such Lender is executing in the capacity of a
Requisite  Lender and/or as a member of a Class,  with separate  signatures with
respect  to each such  capacity.  Administrative  Agent  may,  but shall have no
obligation  to,  with  the  concurrence  of  any  Lender,   execute  amendments,
modifications,  waivers  or  consents  on behalf of that  Lender.  Any waiver or
consent  shall be effective  only in the specific  instance and for the specific
purpose  for which it was  given.  No notice to or demand on Company in any case
shall  entitle  Company to any other or  further  notice or demand in similar or
other circumstances. Any amendment, modification, termination, waiver or consent
effected in  accordance  with this  subsection  10.6 shall be binding  upon each
Lender at the time outstanding, each future Lender and, if signed by Company, on
Company.

     B.  Replacement  of Lender.  If, in  connection  with any proposed  change,
waiver,  discharge or  termination to any of the provisions of this Agreement as
contemplated by the first proviso  contained in the first sentence of subsection
10.6A,  the consent of the Requisite  Lenders is obtained but the consent of one
or more of such other Lenders  whose  consent is required is not obtained,  then
Administrative Agent shall have the right, so long as all non-consenting Lenders
whose individual  consent is required are treated as described in either clauses
(A) or (B)  below,  to either (A)  replace  each such  non-consenting  Lender or
Lenders with one or more Replacement  Lenders pursuant to subsection 2.9 so long
as at the time of such  replacement  each  outstanding  Loan of each such Lender
being  replaced  is repaid in full and so long as each such  Replacement  Lender
consents  to the  proposed  change,  waiver,  discharge  or  termination  or (B)
terminate such  non-consenting  Lender's  Commitments  and/or repay in full each
outstanding Loan of such Lender,  provided that, unless the Commitments that are
terminated,  and Loans repaid,  pursuant to preceding clause (B) are immediately
replaced  in full at such  time  through  the  addition  of new  Lenders  or the
increase of the Commitments and/or outstanding Loans of existing Lenders (who in
each case must  specifically  consent  thereto),  then in the case of any action
pursuant to preceding clause (B) the Requisite Lenders  (determined after giving
effect to the proposed action) shall  specifically  consent  thereto;  provided,
further,  that Company shall not have the right to terminate such non-consenting
Lender's  Commitments and repay in full its outstanding Loans pursuant to clause
(B) if,  immediately  after the  termination  of such  Lender's  Revolving  Loan
Commitment,  the  Revolving  Loan  Exposure  of all  Lenders  would  exceed  the
Revolving Loan Commitments of all Lenders;  and provided,  further,  that in any
event  Administrative  Agent  shall  not have the  right to  replace  a  Lender,
terminate its  Commitments or repay its Loans solely as a result of the exercise
of such Lender's  rights (and the  withholding  of any required  consent by such
Lender)  pursuant  to the second  proviso  contained  in the first  sentence  of
subsection 10.6A.

     10.7. Independence of Covenants

     All  covenants  hereunder  shall be given  independent  effect so that if a
particular  action or condition is not permitted by any of such  covenants,  the
fact that it would be permitted by an exception to, or would otherwise be within
the limitations of, another  covenant shall not avoid the occurrence of an Event
of Default or  Potential  Event of Default if such action is taken or  condition
exists.

     10.8. Notices

     Unless  otherwise   specifically  provided  herein,  any  notice  or  other
communication  herein  required or permitted to be given shall be in writing and
may be personally served, telexed or sent by telefacsimile or United States mail
or courier  service  and shall be deemed to have been given  when  delivered  in
person or by courier  service,  upon receipt of telefacsimile or telex, or three
Business Days after depositing it in the United States mail with postage prepaid
and properly  addressed;  provided that notices to Agents shall not be effective
until received.  For the purposes hereof, the address of each party hereto shall
be as set forth under such party's name on the signature  pages hereof or (i) as
to Company  and any Agent,  such other  address as shall be  designated  by such
Person in a written notice  delivered to the other parties hereto and (ii) as to
each other party,  such other  address as shall be designated by such party in a
written notice delivered to Administrative Agent.

     10.9. Survival of Representations, Warranties and Agreements

     A. All representations, warranties and agreements made herein shall survive
the execution and delivery of this Agreement and the making of the Loans and the
issuance of the Letters of Credit hereunder.

     B.  Notwithstanding  anything  in this  Agreement  or implied by law to the
contrary,  the agreements of Company set forth in subsections  2.6D,  2.7, 3.5A,
3.6, 10.2,  10.3 and 10.4 and the agreements of Lenders set forth in subsections
9.2C, 9.4 and 10.5 shall to the extent set forth therein  survive the payment of
the Loans,  the  cancellation  or  expiration  of the  Letters of Credit and the
reimbursement  of any amounts  drawn  thereunder,  and the  termination  of this
Agreement.

     10.10. Failure or Indulgence Not Waiver; Remedies Cumulative

     No failure or delay on the part of any Agent or any Lender in the  exercise
of any power,  right or  privilege  hereunder  or under any other Loan  Document
shall  impair such power,  right or  privilege or be construed to be a waiver of
any default or acquiescence therein, nor shall any single or partial exercise of
any such power, right or privilege preclude other or further exercise thereof or
of any other power,  right or privilege.  All rights and remedies existing under
this Agreement and the other Loan Documents are cumulative to, and not exclusive
of, any rights or remedies otherwise available.

     10.11. Marshalling; Payments Set Aside

     Neither  Administrative  Agent nor any Lender shall be under any obligation
to marshal  any  assets in favor of Company or any other  party or against or in
payment of any or all of the  Obligations.  To the extent that  Company  makes a
payment or payments  to  Administrative  Agent or Lenders (or to  Administrative
Agent for the benefit of Lenders),  or  Administrative  Agent or Lenders enforce
any security  interests or exercise their rights of setoff,  and such payment or
payments or the proceeds of such  enforcement  or setoff or any part thereof are
subsequently invalidated,  declared to be fraudulent or preferential,  set aside
and/or required to be repaid to a trustee, receiver or any other party under any
bankruptcy  law,  any other state or federal  law,  common law or any  equitable
cause,  then,  to the extent of such  recovery,  the  obligation or part thereof
originally intended to be satisfied, and all Liens, rights and remedies therefor
or related  thereto,  shall be revived and continued in full force and effect as
if such payment or payments had not been made or such  enforcement or setoff had
not occurred.

     10.12. Severability

     In case any  provision in or obligation  under this  Agreement or the Notes
shall be invalid,  illegal or unenforceable in any  jurisdiction,  the validity,
legality and  enforceability of the remaining  provisions or obligations,  or of
such provision or obligation in any other jurisdiction,  shall not in any way be
affected or impaired thereby.

     10.13. Obligations Several; Independent Nature of Lenders' Rights

     The  obligations  of Lenders  hereunder  are several and no Lender shall be
responsible  for the  obligations or Commitments of any other Lender  hereunder.
Nothing  contained herein or in any other Loan Document,  and no action taken by
Lenders pursuant hereto or thereto,  shall be deemed to constitute  Lenders as a
partnership,  an association,  a joint venture or any other kind of entity.  The
amounts  payable at any time  hereunder  to each Lender  shall be a separate and
independent  debt,  and each Lender shall be entitled to protect and enforce its
rights arising out of this Agreement and it shall not be necessary for any other
Lender to be joined as an additional party in any proceeding for such purpose.

     10.14. Headings

     Section and subsection  headings in this Agreement are included  herein for
convenience  of reference only and shall not constitute a part of this Agreement
for any other purpose or be given any substantive effect.

     10.15. Applicable Law

     THIS  AGREEMENT  AND THE RIGHTS AND  OBLIGATIONS  OF THE PARTIES  HEREUNDER
SHALL BE GOVERNED BY, AND SHALL BE CONSTRUED  AND ENFORCED IN  ACCORDANCE  WITH,
THE  INTERNAL  LAWS OF THE STATE OF NEW YORK  (INCLUDING  SECTION  5-1401 OF THE
GENERAL  OBLIGATIONS LAW OF THE STATE OF NEW YORK),  WITHOUT REGARD TO CONFLICTS
OF LAWS PRINCIPLES.

     10.16. Successors and Assigns

     This  Agreement  shall  be  binding  upon  the  parties  hereto  and  their
respective  successors and assigns and shall inure to the benefit of the parties
hereto and the  successors  and  assigns of Lenders  (it being  understood  that
Lenders' rights of assignment are subject to subsection 10.1). Neither Company's
rights or  obligations  hereunder  nor any  interest  therein may be assigned or
delegated by Company without the prior written consent of all Lenders.

     10.17. CONSENT TO JURISDICTION AND SERVICE OF PROCESS

     ALL JUDICIAL PROCEEDINGS BROUGHT AGAINST COMPANY ARISING OUT OF OR RELATING
TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT, OR ANY OBLIGATIONS THEREUNDER, MAY
BE BROUGHT IN ANY STATE OR FEDERAL COURT OF COMPETENT JURISDICTION IN THE STATE,
COUNTY  AND CITY OF NEW  YORK.  BY  EXECUTING  AND  DELIVERING  THIS  AGREEMENT,
COMPANY, FOR ITSELF AND IN CONNECTION WITH ITS PROPERTIES, IRREVOCABLY

     (i) ACCEPTS GENERALLY AND UNCONDITIONALLY THE NONEXCLUSIVE JURISDICTION AND
VENUE OF SUCH COURTS;

     (ii) WAIVES ANY DEFENSE OF FORUM NON  CONVENIENS  WITH RESPECT TO ANY STATE
OR FEDERAL COURT OF COMPETENT  JURISDICTION IN THE STATE, COUNTY AND CITY OF NEW
YORK;

     (iii) AGREES THAT SERVICE OF ALL PROCESS IN ANY SUCH PROCEEDING IN ANY SUCH
COURT MAY BE MADE BY REGISTERED OR CERTIFIED MAIL, RETURN RECEIPT REQUESTED,  TO
COMPANY AT ITS ADDRESS PROVIDED IN ACCORDANCE WITH SUBSECTION 10.8;

     (iv) AGREES THAT SERVICE AS PROVIDED IN CLAUSE (iii) ABOVE IS SUFFICIENT TO
CONFER  PERSONAL  JURISDICTION  OVER COMPANY IN ANY SUCH  PROCEEDING IN ANY SUCH
COURT, AND OTHERWISE CONSTITUTES EFFECTIVE AND BINDING SERVICE IN EVERY RESPECT;

     (v) AGREES  THAT  LENDERS  RETAIN  THE RIGHT TO SERVE  PROCESS IN ANY OTHER
MANNER PERMITTED BY LAW OR TO BRING PROCEEDINGS AGAINST COMPANY IN THE COURTS OF
ANY OTHER JURISDICTION; AND

     (vi)  AGREES  THAT THE  PROVISIONS  OF THIS  SUBSECTION  10.17  RELATING TO
JURISDICTION  AND VENUE SHALL BE BINDING AND  ENFORCEABLE  TO THE FULLEST EXTENT
PERMISSIBLE UNDER NEW YORK GENERAL OBLIGATIONS LAW SECTION 5-1402 OR OTHERWISE.

     10.18. WAIVER OF JURY TRIAL

     EACH OF THE PARTIES TO THIS AGREEMENT HEREBY AGREES TO WAIVE ITS RESPECTIVE
RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT
OF THIS  AGREEMENT OR ANY OF THE OTHER LOAN  DOCUMENTS  OR ANY DEALINGS  BETWEEN
THEM  RELATING  TO  THE  SUBJECT   MATTER  OF  THIS  LOAN   TRANSACTION  OR  THE
LENDER/BORROWER RELATIONSHIP THAT IS BEING ESTABLISHED. The scope of this waiver
is intended to be  all-encompassing of any and all disputes that may be filed in
any court and that relate to the subject matter of this  transaction,  including
contract claims, tort claims, breach of duty claims and all other common law and
statutory claims.  Each party hereto acknowledges that this waiver is a material
inducement to enter into a business  relationship,  that each has already relied
on this waiver in entering into this  Agreement,  and that each will continue to
rely on this waiver in their related future dealings.  Each party hereto further
warrants and represents  that it has reviewed this waiver with its legal counsel
and that it knowingly  and  voluntarily  waives its jury trial rights  following
consultation with legal counsel. THIS WAIVER IS IRREVOCABLE, MEANING THAT IT MAY
NOT BE MODIFIED  EITHER  ORALLY OR IN WRITING  (OTHER  THAN BY A MUTUAL  WRITTEN
WAIVER  SPECIFICALLY  REFERRING TO THIS SUBSECTION 10.18 AND EXECUTED BY EACH OF
THE PARTIES HERETO),  AND THIS WAIVER SHALL APPLY TO ANY SUBSEQUENT  AMENDMENTS,
RENEWALS,  SUPPLEMENTS  OR  MODIFICATIONS  TO THIS AGREEMENT OR ANY OF THE OTHER
LOAN  DOCUMENTS OR TO ANY OTHER  DOCUMENTS OR  AGREEMENTS  RELATING TO THE LOANS
MADE  HEREUNDER.  In the event of  litigation,  this Agreement may be filed as a
written consent to a trial by the court.

     10.19. Confidentiality

     Each Lender shall hold all non-public  information obtained pursuant to the
requirements  of this Agreement  which has been  identified as  confidential  by
Company in  accordance  with such  Lender's  customary  procedures  for handling
confidential  information  of this nature and in accordance  with safe and sound
banking practices, if applicable, it being understood and agreed by Company that
in any  event a  Lender  may  make  disclosures  to the  accountants,  auditors,
attorneys,  and Affiliates of such Lender or disclosures  reasonably required by
any bona  fide  assignee,  transferee  or  participant  in  connection  with the
contemplated  assignment  or  transfer  by  such  Lender  of  any  Loans  or any
participations  therein or disclosures required or requested by any governmental
agency or  representative  thereof or pursuant to legal process;  provided that,
unless  specifically  prohibited by applicable  law or court order,  each Lender
shall notify Company of any request by any governmental agency or representative
thereof (other than any such request in connection  with any routine  compliance
examination  or  examination  of the financial  condition of such Lender by such
governmental agency) for disclosure of any such non-public  information prior to
disclosure of such information;  and provided,  further,  that in no event shall
any Lender be obligated or required to return any materials furnished by Company
or any of its Subsidiaries.

     10.20. Counterparts; Effectiveness

     This Agreement and any amendments,  waivers, consents or supplements hereto
or in connection  herewith may be executed in any number of counterparts  and by
different  parties  hereto  in  separate  counterparts,  each of  which  when so
executed and delivered  shall be deemed an original,  but all such  counterparts
together shall constitute but one and the same  instrument;  signature pages may
be  detached  from  multiple  separate  counterparts  and  attached  to a single
counterpart  so that all  signature  pages are  physically  attached to the same
document.  This  Agreement  shall  become  effective  upon  the  execution  of a
counterpart  hereof by each of the  parties  hereto and  receipt by Company  and
Administrative Agent of written or telephonic notification of such execution and
authorization of delivery thereof.

     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
duly  executed  and  delivered  by  their  respective  officers  thereunto  duly
authorized as of the date first written above.

                                    COMPANY:

                                EXPRESS SCRIPTS, INC.


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

                                Notice Address:

                                14000 Riverport Drive
                                Maryland Heights, Missouri  63047
                                Attention:


                                GUARANTORS:

                                Diversified POharmaceutical Services, Inc.
                                ESI Online, Inc.
                                ESI/VRX Sales Development Co.
                                Express Scripts Vision Corp.
                                Healthcare Services, Inc.
                                IVTx, Inc.
                                Manged Prescription Network, Inc.
                                MHI, Inc.
                                Value Health, Inc.
                                ValueRx, Inc.
                                ValueRx Pharmacy Program, Inc.


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

                                Notice Address:

                                14000 Riverport Drive
                                Maryland Heights, Missouri  63047
                                Attention:


                                CREDIT SUISSE FIRST BOSTON
                                as Lead Arranger, Administrative and
                                Collateral Agent


                                By:   /s/ Gregory R. Perry
                                       Name: Gregory R. Perry
                                       Title:Vice President

                                By:   /s/ William Matthew Carter
                                       Name: William Matthew Carter
                                       Title:Assistant Vice President

                                Notice Address:

                                Eleven Madison Avenue
                                New York, New York  10010
                                Attention:



                                BANKERS TRUST COMPANY
                                as Syndication Agent


                                By:  /s/ Mary Jo Jolly
                                Name: Mary Jo Jolly
                                Title:Assistant Vice President


                                Notice Address:

                                25th Floor
                                130 Liberty Street
                                One Bankers Trust Plaza
                                New York, NY 10006
                                Attention:


                                THE FIRST NATIONAL BANK OF CHICAGO
                                as Co-Documentation Agent


                                By:  /s/ Arthur Williams
                                    Name: Arthur Williams
                                    Title:



                                Notice Address:

                                1 First National Plaza
                                Chicago, IL 60670
                                Attention:


                               MERCANTILE BANK, N.A.
                               as Co-Documentation Agent


                               By:   /s/ Mary Ann Lemonds
                                    Name: Mary Ann Lemonds
                                    Title:Vice President



                              Notice Address:

                              1 Mercantile Center
                              St. Louis, MO  63101
                              Attention:

                              LENDERS:

                              CREDIT SUISSE FIRST BOSTON
                              as a Lender


                              By:  /s/ Gregory R. Perry
                                   Name:Gregory R. Perry
                                   Title:Vice President

                              By:  /s/ William S. Lutkins
                                   Name:William S. Lutkins
                                   Title:Vice President

                              Notice Address:

                              Eleven Madison Avenue
                              New York, New York  10010
                              Attention:


                              BANKERS TRUST COMPANY
                              as a Lender


                              By: /s/ Mary Jo Jolly
                                   Name:Mary Jo Jolly
                                   Title:Assistant Vice President


                              Notice Address:

                              25th Floor
                              130 Liberty Street
                              One Bankers Trust Plaza
                              New York, NY 10006
                              Attention:

                              ABN AMRO BANK N.A.
                              as a Lender


                              By: /s/ Bernard J. McGuigan
                                    Name:Bernard J. McGuigan
                                    Title:Group Vice President and Director


                              By: /s/ Mary L. Honda
                                    Name:Mary L. Honda
                                    Title:Vice President


                              Notice Address:

                                   135 S. LaSalle Street
                                   Ste. 625
                                   Chicago, IL  60603
                                   Attn: Tim Finley

                              Bank of Montreal, as a Lender

                                   By: /s/ R.J. McClorey
                                        Name: R.J. McClorey
                                        Title: Director

                              The Bank of New York, as a Lender

                                   By:  /s/ David G. Shedd
                                        Name:  David G. Shedd
                                        Title: Vice President

                              Notice Address:

                                   The Bank of New York
                                   One Wall Street
                                   19th Floor
                                   New York, NY  10286
                                   Attn:  David G. Shedd

                              Bankboston, N.A., as a Lender


                                   By:  /s/ Grace A. Barnett
                                        Name:  Grace A. Barnett
                                        Title:  Vice President


                              Notice Address:

                                   100 Federal Street
                                   Ste. 01-10-01
                                   Boston, MA 02110
                                   Attn:  Grace A. Barnett

                              Banque National De Paris, as a Lender


                              By: /s/ Arnaud Collin du Bocage
                                   Name:  Arnaud Collin du Bocage
                                   Title: Executive Vice President and
                                             General Manager

                              Notice Address:

                                   209 South LaSalle Street
                                   Ste. 500
                                   Chicago, IL 60604
                                   Attn:  Jo Ellen Bender
                                          Sr. V.P. and Manager

                              Osprey Investments Portfolio
                              By: Citibank, N.A., as Manager
                              as a Lender


                              By: /s/ Hans L. Christensen
                                   Name: Hans L. Christensen
                                   Title:  Vice President


                              Notice Address:

                                   599 Lexington Avenue, 26/12
                                   New York, NY 10022
                                   Attn:  Bob Ros

                              City National Bank, as a Lender

                              By: /s/ George Hayrapetian
                                   Name:  George Hayrapetian
                                   Title:  Vice President


                              Notice Address:

                                   400 N. Roxbury Drive, 3rd Floor
                                   Beverly Hills, CA 90210
                                   Attn:  Scott Kelly

                              KZH CNC LLC
                              as a Lender


                              By: /s/ Virginia Conway
                                   Name:  Virginia Conway
                                   Title:  Authorized Agent


                              Notice Address:

                                   For Business and/or Credit Matters

                                   Virginia Conway
                                   KZH CNC LLC
                                   c/o The Chase Manhattan Bank
                                   450 West 33rd Street, 15th Floor
                                   New York, NY  10001

                              Credit Agricole Indosuez, as a Lender

                                   By: /s/ Raymond A. Falkenberg
                                        Name:  Raymond A. Falkenberg
                                        Title:  Vice President, Manager

                                   By: /s/ Jean Yves Klein
                                        Name:  Jean Yves Klein
                                        Title: Executive Vice President

                              Notice Address:

                                   55 E. Monroe, Suite 4700
                                   Chicago, IL 60603
                                   Attn:  Phillip J. Salter
                                          Vice President

                              KZH Cypress Tree-1 LLC, as a Lender

                                   By: /s/ Virginia Conway
                                        Name:  Virginia Conway
                                        Title:  Authorized Agent

                              Notice Address:

                                   For Business and/or Credit Matters

                                   Virginia Conway
                                   KZH Cypress Tree-1 LLC
                                   c/o The Chase Manhattan Bank
                                   450 West 33rd Street, 15th Floor
                                   New York, NY  10001


                              The First National Bank of Chicago, as a Lender

                                   By:  /s/ Arthur Williams
                                        Name:  Arthur Williams
                                        Title:


                              Fleet National Bank, as a Lender

                                   By:  /s/ Carol Paige
                                        Name:  Carol Paige
                                        Title: Senior Vice President


                              Notice Addresss:

                                   Fleet Bank
                                   One Federal Street
                                   MAOFD078
                                   Boston, MA  02110
                                   Attn:  Carol Paige


                              Franklin Floating Rate Trust, as a Lender

                                   By: /s/ Chauncey Lufkin
                                        Name: Chauncey Lufkin
                                        Title: Vice President

                              Notice Address:

                              777 Mariners Island Boulevard, 3rd Floor
                              San Mateo, CA 94404
                              Attn:  Madeline Ip



                              Heller Financial, Inc., as a Lender

                              By: /s/ Linda W. Wolf
                                   Name:  Linda W. Wolf
                                   Title: Senior Vice President


                              Notice Address:

                                   500 West Monroe Street
                                   Chicago, IL 60661
                                   Attn:  Linda W. Wolf


                              Bayerische Hypo - und Vereinsbank AG
                              New York Branch, as a Lender


                              By:  /s/ Hans Dick
                                   Name:  Hans Dick
                                   Title:  Director


                              By:  /s/ Steven Simons
                                   Name:  Steven Simons
                                   Title: Associate Director



                              Notice Address:

                              150 East 42nd Street
                              New York, NY  10017-4679
                              Attn:  Steven Simons

                              KZH ING-2 LLC, as a Lender

               By: /s/ Virginia Conway
                                        Name:  Virginia Conway
                                        Title:  Authorized Agent

                              Notice Address:

                                   For Business and/or Credit Matters

                                   Virginia Conway
                                   KZH ING-2 LLC
                                   c/o The Chase Manhattan Bank
                                   450 West 33rd Street, 15th Floor
                                   New York, NY  10001

                              Bank Boston, N.A., as Trust Administrator
                              for Longlane Master Trust IV, as a Lender


                              By:  /s/ Renee A. Ross
                                   Name:  Renee A. Ross
                                   Title: Managing Director Credit Derivatives


                              Mellon Bank, N.A., as a Lender


                              By: /s/ Martin J. Randal
                                   Name:  Martin J. Randal
                                   Title:  Assistant Vice President

                              Notice Address:

                         `         Mellon Bank, N.A.
                                   Room 151-4525
                                   One Mellon Bank Center
                                   Pittsburgh, PA 15258
                                   Attn:  Martin J. Randal


                              MERCANTILE BANK, N.A., as a Lender


                              By: /s/ Mary Ann Lemonds
                                   Name:  Mary Ann Lemonds
                                   Title: Vice President

                              Notice Address:

                                   One Mercantile Center
                                   St. Louis, MO 63101
                                   Attn:  Corporate Banking, Service
                                             Industries Group


                              Merrill Lynch Senior Floating Rate Fund, Inc.
                              as a Lender

                              By: /s/ Colleen M. Cunniffe
                                   Name:  Colleen M. Cunniffe
                                   Title:  Authorized Signatory

                              Notice Address:

                                   Merrill Lynch Senior Floating Rate Fund
                                   c/o Merrill Lynch Asset Management
                                   800 Scudders Mill Road
                                   Plainsboro, NJ  08536


                              MICHIGAN NATIONAL BANK, as a Lender


                              By:  /s/ Draga B. Palincas
                                   Name:  Draga B. Palincas
                                   Title:  Relationship Manager


                              Notice Address:

                                   2777 Inkster Road 10-36
                                   Farmington Hills, MI  48334
                                   Attn:  Draga B. Palincas

                              Morgan Stanley Dean Witter Prime Income Trust,
                              as a Lender


                              By: /s/ Sheila Finnerty
                                   Name:  Sheila Finnerty
                                   Title:  Vice President

                              MONY Life Insurance Company, as a Lender


                              By:  /s/ Barry J. Scheinholtz
                                   Name:  Barry J. Scheinholtz
                                   Title:  Assistant Vice President


                              Notice Address:

                                   MONY Life Insurance Company
                                   Capital Management Unit
                                   1740 Broadway
                                   New York, NY 10019
                                   Attn:  Barry J. Scheinholtz


                              National City Bank, as a Lender


                              By: /s/ Joseph D. Robison
                                   Name:  Joeseph D. Robison
                                   Title:  Vice President


                              Notice Address:

                                   National City Bank
                                   1900 E. Ninth Street, 7th Floor
                                   Cleveland, OH  44114
                                   Attn:  Joseph D. Robison


                              Nationsbank, N.A., as a Lender

                              By:  /s/ Larry J. Gordon
                                   Name:  Larry J. Gordon
                                   Title:  Vice President


                              Notice Address:

                                   700 Louisiana, 8th floor
                                   Houston, TX  77002
                                   Attn:  Larry J. Gordon


                              Pinehurst Trading, Inc., as a Lender


                              By:  /s/ Kelly C. Walker
                                   Name:  Kelly C. Walker
                                   Title:  Vice President


                              Notice Address:


                                   NationsBank,N.A.
                                   100 North Tryon Street
                                   NC1-007-06-07
                                   Charlotte, N.C. 28255
                                   Attn:  Ms. Kelly C. Walker

                              Jackson National Life Insurance Company

                              By:  PPM America, Inc., as attorney in fact,
                                   on behalf of Jackson Natinal Life
                                   Insurance Company, as a Lender

                                   By:  /s/ Michael King
                                        Name:  Michael King
                                        Title: Vice President


                              Notice Address:

                                   Susan Perrino, PPM America, Inc.
                                   225 W. Wacker Drive, Ste. 1200
                                   Chicago, IL 60606

                                   Tarsa Lewis, Northern Trust
                                   801 S. Canal, Floor CIN
                                   Chicago, IL 60607

                                   Mike Wells, Jackson National Life
                                   225 W. Wacker Drive, Ste. 1200
                                   Chicago, IL 60606

                              The Prudential Insurance Company of America, as a
                              Lender

                              By:  /s/ B. Ross Smead
                                   Name:  B. Ross Smead
                                   Title:  Vice President

                              Notice Addresss:

                                   100 Mulberry Street
                                   Gateway Center Four, 7th floor
                                   Newark, NJ 07102
                                   Attn:  B. Ross Smead


                              SRF Trading, Inc., as a Lender

                              By:  /s/ Kelly C. Walker
                                   Name:  Kelly C. Walker
                                   Title:  Vice President


                              Notice Address:

                                   Stein Roe & Farnham Incorporated
                                   One South Wacker Drive, 33rd Floor
                                   Chicago, IL 60606
                                   Attn:  Brian W. Good

                              Stein Roe & Farnham Incorporated, as Agent
                              for Keyport Life Insurance Company, as a Lender

                              By: /s/ Brian W. Good
                                   Name Brian W. Good
                                   Title:  Vice President and Portfolio Manager

                                   Stein Roe & Farnham Incorporated
                                   One South Wacker Drive, 33rd Floor
                                   Chicago, IL 60606
                                   Attn:  Brian W. Good

                              KZH Sterling LLC
                              as a Lender

                              By:  /s/ Virginia Conway
                                   Name:  Virginia Conway
                                   Title:  Authorized Agent


                              Notice Address:

                                   For Business and/or Credit Matters

                                   Virginia Conway
                                   KZH Sterling LLC
                                   c/o The Chase Manhattan Bank
                                   450 West 33rd Street, 15th Floor
                                   New York, NY  10001

                              Transamerica Life Insurance and Annuity Company
                              as a Lender


                              By: /s/ John M. Casparian
                                   Name:  John M. Casparian
                                   Title:  Investment Officer


                              Union Bank of California, N.A.
                              as a Lender



                              By: /s/ Virginia Hart
                                   Name:  Virginia Hart
                                   Title:  Vice President


                              Notice Address:

                                   445 S. Figueroa Street, 16th Flr.
                                   G16-237
                                   Los Angeles, CA  90071
                                   Attn:  Virginia Hart




                               SUBSIDIARY GUARANTY


                  This  SUBSIDIARY  GUARANTY is entered into as of April 1, 1999
by THE UNDERSIGNED (each a "Guarantor" and collectively,  "Guarantors") in favor
of and for the benefit of Credit Suisse First Boston as Collateral Agent for and
representative of (in such capacity herein called "Guarantied Party") the Agents
(as  hereinafter  defined) and the  financial  institutions  party to the Credit
Agreement  ("Lenders")  referred to below,  and, subject to subsection 3.12, for
the benefit of the other Beneficiaries (as hereinafter defined).

                                    RECITALS

                  A. Express Scripts, Inc., a Delaware corporation  ("Company"),
has entered into that certain  Credit  Agreement  dated as of April 1, 1999 with
Credit  Suisse  First  Boston,  as  Lead  Arranger,   Administrative  Agent  and
Collateral Agent,  Bankers Trust Company,  as Syndication  Agent, BT Alex. Brown
Incorporated,   as  Co-Arranger,   The  First  National  Bank  of  Chicago,   as
Co-Documentation  Agent and Mercantile  Bank,  N.A., as  Co-Documentation  Agent
(collectively  "Agents")  and Lenders (as  amended,  supplemented  or  otherwise
modified from time to time, the "Credit  Agreement";  capitalized  terms defined
therein and not otherwise defined herein being used herein as therein defined).

                  B. A portion of the  proceeds  of the Loans may be advanced to
Guarantors  and thus the Guarantied  Obligations  (as  hereinafter  defined) are
being incurred for and will inure to the benefit of Guarantors  (which  benefits
are hereby acknowledged).

                  C. It is a  condition  precedent  to the making of the initial
Loans  under the Credit  Agreement  that  Company's  obligations  thereunder  be
guarantied by Guarantors.

                  D. Guarantors are willing  irrevocably and  unconditionally to
guaranty such obligations of Company.

                  NOW,  THEREFORE,  based upon the  foregoing and other good and
valuable  consideration,  the  receipt  and  sufficiency  of  which  are  hereby
acknowledged,  and in order to induce Lenders and Guarantied Party to enter into
the  Credit  Agreement  and  to  make  Loans  and  other  extensions  of  credit
thereunder, Guarantors hereby agree as follows:

SECTION 1.  DEFINITIONS

     1.1 Certain  Defined Terms.  As used in this Guaranty,  the following terms
shall have the following meanings unless the context otherwise requires:

     "Beneficiaries" means Guarantied Party, Agents and Lenders.

     "Guarantied   Obligations"  has  the  meaning  assigned  to  that  term  in
subsection 2.1.

     "Guaranty"  means  this  Subsidiary   Guaranty,   as  it  may  be  amended,
supplemented or otherwise modified from time to time.

     "payment in full", "paid in full" or any similar term means payment in full
of the Guarantied Obligations,  including all principal,  interest,  costs, fees
and expenses (including  reasonable legal fees and expenses) of Beneficiaries as
required under the Loan Documents.

     1.2 Interpretation.

     (a)  References to "Sections"  and  "subsections"  shall be to Sections and
subsections,  respectively,  of  this  Guaranty  unless  otherwise  specifically
provided.

     (b) In the  event of any  conflict  or  inconsistency  between  the  terms,
conditions  and  provisions  of this  Guaranty  and the  terms,  conditions  and
provisions of the Credit Agreement, the terms, conditions and provisions of this
Guaranty shall prevail.

SECTION 2.  THE GUARANTY

     2.1 Guaranty of the  Guarantied  Obligations.  Subject to the provisions of
subsection  2.2(a),  Guarantors  jointly and severally  hereby  irrevocably  and
unconditionally  guaranty the due and punctual payment in full of all Guarantied
Obligations  when the same shall  become  due,  whether at stated  maturity,  by
required prepayment,  declaration,  acceleration, demand or otherwise (including
amounts that would become due but for the operation of the automatic  stay under
Section  362(a)  of the  Bankruptcy  Code,  11  U.S.C.  ss.  362(a)).  The  term
"Guarantied  Obligations"  is used  herein in its most  comprehensive  sense and
includes:

     (a) any and all Obligations of Company, in each case now or hereafter made,
incurred or created, whether absolute or contingent, liquidated or unliquidated,
whether due or not due,  and however  arising  under or in  connection  with the
Credit  Agreement and the other Loan  Documents,  including  those arising under
successive borrowing  transactions under the Credit Agreement which shall either
continue the  Obligations  of Company or from time to time renew them after they
have been  satisfied  and  including  interest  which,  but for the  filing of a
petition  in  bankruptcy  with  respect to  Company,  would have  accrued on any
Guarantied  Obligations,  whether or not a claim is allowed  against Company for
such interest in the related bankruptcy proceeding; and

     (b) those expenses set forth in subsection 2.8 hereof.

     2.2  Limitation  on Amount  Guarantied;  Contribution  by  Guarantors.  (a)
Anything  contained  in this  Guaranty to the contrary  notwithstanding,  if any
Fraudulent  Transfer Law (as  hereinafter  defined) is  determined by a court of
competent  jurisdiction  to be  applicable to the  obligations  of any Guarantor
under this  Guaranty,  such  obligations of such  Guarantor  hereunder  shall be
limited to a maximum aggregate amount equal to the largest amount that would not
render its obligations  hereunder subject to avoidance as a fraudulent  transfer
or  conveyance  under  Section 548 of Title 11 of the United  States Code or any
applicable  provisions of comparable  state law  (collectively,  the "Fraudulent
Transfer  Laws"),  in each case after giving effect to all other  liabilities of
such Guarantor,  contingent or otherwise, that are relevant under the Fraudulent
Transfer  Laws  (specifically  excluding,   however,  any  liabilities  of  such
Guarantor  (x) in  respect  of  intercompany  indebtedness  to  Company or other
affiliates of Company to the extent that such  indebtedness  would be discharged
in an amount equal to the amount paid by such Guarantor  hereunder and (y) under
any guaranty of Subordinated  Indebtedness  which guaranty contains a limitation
as to  maximum  amount  similar  to that set  forth in this  subsection  2.2(a),
pursuant to which the liability of such  Guarantor  hereunder is included in the
liabilities  taken into account in  determining  such maximum  amount) and after
giving  effect  as  assets to the  value  (as  determined  under the  applicable
provisions  of the  Fraudulent  Transfer  Laws) of any  rights  to  subrogation,
reimbursement,  indemnification  or contribution  of such Guarantor  pursuant to
applicable  law or pursuant to the terms of any  agreement  (including  any such
right of contribution under subsection 2.2(b).

     (b)  Guarantors  under this  Guaranty  together  desire to  allocate  among
themselves in a fair and equitable manner,  their obligations arising under this
Guaranty.  Accordingly,  in the event any payment or distribution is made on any
date by any Guarantor under this Guaranty (a "Funding  Guarantor")  that exceeds
its Fair Share (as defined below) as of such date, that Funding  Guarantor shall
be entitled to a contribution from each of the other Guarantors in the amount of
such other  Guarantor's Fair Share Shortfall (as defined below) as of such date,
with  the  result  that all  such  contributions  will  cause  each  Guarantor's
Aggregate  Payments (as defined  below) to equal its Fair Share as of such date.
"Fair Share" means, with respect to a Guarantor as of any date of determination,
an amount equal to (i) the ratio of (x) the Adjusted  Maximum Amount (as defined
below) with  respect to such  Guarantor  to (y) the  aggregate  of the  Adjusted
Maximum Amounts with respect to all Guarantors  multiplied by (ii) the aggregate
amount paid or  distributed  on or before  such date by all  Funding  Guarantors
under this  Guaranty  in  respect of the  obligations  guarantied.  "Fair  Share
Shortfall"  means,  with respect to a Guarantor as of any date of determination,
the  excess,  if any,  of the Fair Share of such  Guarantor  over the  Aggregate
Payments of such Guarantor.  "Adjusted  Maximum Amount" means, with respect to a
Guarantor as of any date of  determination,  the maximum aggregate amount of the
obligations of such Guarantor under this Guaranty determined as of such date, in
the case of any Guarantor,  in accordance with subsection 2.2(a); provided that,
solely for purposes of calculating the "Adjusted Maximum Amount" with respect to
any Guarantor for purposes of this subsection  2.2(b), any assets or liabilities
of such Guarantor arising by virtue of any rights to subrogation,  reimbursement
or  indemnification  or any rights to or obligations of  contribution  hereunder
shall not be considered as assets or liabilities of such  Guarantor.  "Aggregate
Payments" means, with respect to a Guarantor as of any date of determination, an
amount equal to (i) the aggregate amount of all payments and distributions  made
on or before such date by such Guarantor in respect of this Guaranty  (including
in respect of this  subsection  2.2(b)) minus (ii) the  aggregate  amount of all
payments  received  on or  before  such  date by such  Guarantor  from the other
Guarantors as contributions under this subsection 2.2(b). The amounts payable as
contributions  hereunder shall be determined as of the date on which the related
payment  or  distribution  is  made by the  applicable  Funding  Guarantor.  The
allocation among Guarantors of their obligations as set forth in this subsection
2.2(b) shall not be construed in any way to limit the liability of any Guarantor
hereunder.

     2.3  Payment  by  Guarantors;  Application  of  Payments.  Subject  to  the
provisions of subsection 2.2(a),  Guarantors hereby jointly and severally agree,
in  furtherance  of the foregoing and not in limitation of any other right which
any  Beneficiary  may have at law or in equity  against any  Guarantor by virtue
hereof,  that  upon  the  failure  of  Company  to pay  any  of  the  Guarantied
Obligations  when and as the same shall become due,  whether at stated maturity,
by  required  prepayment,   declaration,   acceleration,   demand  or  otherwise
(including  amounts that would become due but for the operation of the automatic
stay  under  Section  362(a) of the  Bankruptcy  Code,  11 U.S.C.  ss.  362(a)),
Guarantors  will upon demand pay, or cause to be paid,  in cash,  to  Guarantied
Party for the ratable  benefit of  Beneficiaries,  an amount equal to the sum of
the unpaid principal amount of all Guarantied Obligations then due as aforesaid,
accrued and unpaid interest on such Guarantied  Obligations  (including interest
which,  but for the filing of a petition in bankruptcy  with respect to Company,
would have  accrued on such  Guarantied  Obligations,  whether or not a claim is
allowed against Company for such interest in the related bankruptcy  proceeding)
and all other  Guarantied  Obligations  then owed to Beneficiaries as aforesaid.
All such  payments  shall be applied  promptly  from time to time by  Guarantied
Party as provided in subsection 2.4D of the Credit Agreement.

     2.4  Liability  of  Guarantors  Absolute.  Each  Guarantor  agrees that its
obligations hereunder are irrevocable,  absolute,  independent and unconditional
and shall not be  affected  by any  circumstance  which  constitutes  a legal or
equitable  discharge  of a guarantor or surety other than payment in full of the
Guarantied Obligations. In furtherance of the foregoing and without limiting the
generality thereof, each Guarantor agrees as follows:

     (a)  This   Guaranty  is  a  guaranty  of  payment  when  due  and  not  of
collectibility.

     (b)  Guarantied  Party may enforce this Guaranty upon the  occurrence of an
Event of Default under the Credit Agreement notwithstanding the existence of any
dispute  between  Company and any  Beneficiary  with respect to the existence of
such Event of Default.

     (c) The  obligations  of each  Guarantor  hereunder are  independent of the
obligations of Company under the Loan Documents and the obligations of any other
guarantor  (including any other  Guarantor) of the  obligations of Company under
the Loan  Documents,  and a  separate  action  or  actions  may be  brought  and
prosecuted  against such Guarantor  whether or not any action is brought against
Company or any of such other  guarantors and whether or not Company is joined in
any such action or actions.

     (d) Payment by any Guarantor of a portion,  but not all, of the  Guarantied
Obligations  shall in no way limit,  affect,  modify or abridge any  Guarantor's
liability for any portion of the Guarantied Obligations which has not been paid.
Without limiting the generality of the foregoing, if Guarantied Party is awarded
a judgment  in any suit  brought to enforce  any  Guarantor's  covenant to pay a
portion of the  Guarantied  Obligations,  such  judgment  shall not be deemed to
release such  Guarantor  from its covenant to pay the portion of the  Guarantied
Obligations  that is not the subject of such suit,  and such judgment shall not,
except to the extent  satisfied  by such  Guarantor,  limit,  affect,  modify or
abridge any other Guarantor's  liability  hereunder in respect of the Guarantied
Obligations.

     (e) Any  Beneficiary,  upon  such  terms as it deems  appropriate,  without
notice or demand and without  affecting the validity or  enforceability  of this
Guaranty or giving rise to any reduction,  limitation,  impairment, discharge or
termination of any Guarantor's  liability  hereunder,  from time to time may (i)
renew, extend, accelerate, increase the rate of interest on, or otherwise change
the time, place, manner or terms of payment of the Guarantied Obligations,  (ii)
settle,  compromise,  release  or  discharge,  or accept or refuse  any offer of
performance with respect to, or substitutions for, the Guarantied Obligations or
any agreement relating thereto and/or subordinate the payment of the same to the
payment of any other  obligations;  (iii) request and accept other guaranties of
the  Guarantied  Obligations  and take and hold security for the payment of this
Guaranty or the  Guarantied  Obligations;  (iv)  release,  surrender,  exchange,
substitute,  compromise,  settle, rescind, waive, alter,  subordinate or modify,
with or without  consideration,  any  security  for  payment  of the  Guarantied
Obligations,  any other guaranties of the Guarantied  Obligations,  or any other
obligation of any Person  (including  any other  Guarantor)  with respect to the
Guarantied Obligations; (v) enforce and apply any security now or hereafter held
by or for the  benefit of such  Beneficiary  in respect of this  Guaranty or the
Guarantied  Obligations  and  direct  the order or manner  of sale  thereof,  or
exercise  any other right or remedy that such  Beneficiary  may have against any
such security,  in each case as such Beneficiary in its discretion may determine
consistent  with the Credit  Agreement and any  applicable  security  agreement,
including  foreclosure on any such security  pursuant to one or more judicial or
nonjudicial sales,  whether or not every aspect of any such sale is commercially
reasonable,  and even though such action  operates to impair or  extinguish  any
right of  reimbursement or subrogation or other right or remedy of any Guarantor
against  Company  or any  security  for the  Guarantied  Obligations;  and  (vi)
exercise any other rights available to it under the Loan Documents.

     (f) This  Guaranty and the  obligations  of Guarantors  hereunder  shall be
valid and  enforceable  and shall not be subject to any  reduction,  limitation,
impairment,  discharge or termination for any reason (other than payment in full
of  the  Guarantied  Obligations),  including  the  occurrence  of  any  of  the
following,  whether or not any  Guarantor  shall have had notice or knowledge of
any of them:  (i) any failure or omission to assert or enforce or  agreement  or
election not to assert or enforce, or the stay or enjoining,  by order of court,
by operation of law or otherwise,  of the exercise or enforcement  of, any claim
or  demand  or any  right,  power or  remedy  (whether  arising  under  the Loan
Documents,  at law,  in equity or  otherwise)  with  respect  to the  Guarantied
Obligations  or any  agreement  relating  thereto,  or with respect to any other
guaranty of or security for the payment of the Guarantied Obligations;  (ii) any
rescission,  waiver,  amendment or modification  of, or any consent to departure
from, any of the terms or provisions (including provisions relating to events of
default)  of the  Credit  Agreement,  any of the  other  Loan  Documents  or any
agreement or instrument  executed pursuant thereto,  or of any other guaranty or
security  for  the  Guarantied  Obligations,  in  each  case  whether  or not in
accordance  with the terms of the Credit  Agreement or such Loan Document or any
agreement  relating to such other  guaranty or  security;  (iii) the  Guarantied
Obligations,  or any agreement  relating thereto,  at any time being found to be
illegal,  invalid or  unenforceable  in any  respect;  (iv) the  application  of
payments  received from any source (other than payments received pursuant to the
other Loan  Documents or from the  proceeds of any  security for the  Guarantied
Obligations)  to  the  payment  of   indebtedness   other  than  the  Guarantied
Obligations,  even  though  any  Beneficiary  might  have  elected to apply such
payment to any part or all of the Guarantied Obligations;  (v) any Beneficiary's
consent to the change,  reorganization or termination of the corporate structure
or  existence  of Company or any of its  Subsidiaries  and to any  corresponding
restructuring  of the  Guarantied  Obligations;  (vi) any  failure to perfect or
continue  perfection of a security  interest in any collateral which secures any
of the Guarantied  Obligations;  (vii) any defenses,  set-offs or  counterclaims
which  Company may allege or assert  against any  Beneficiary  in respect of the
Guarantied Obligations, including failure of consideration,  breach of warranty,
payment, statute of frauds, statute of limitations,  accord and satisfaction and
usury;  and (viii) any other act or thing or omission,  or delay to do any other
act or thing, which may or might in any manner or to any extent vary the risk of
any Guarantor as an obligor in respect of the Guarantied Obligations.

     2.5 Waivers by Guarantors. Each Guarantor hereby waives, for the benefit of
Beneficiaries:

     (a) any right to require  any  Beneficiary,  as a  condition  of payment or
performance  by such  Guarantor,  to (i)  proceed  against  Company,  any  other
guarantor  (including any other Guarantor) of the Guarantied  Obligations or any
other  Person,  (ii) proceed  against or exhaust any security held from Company,
any such other  guarantor or any other  Person,  (iii)  proceed  against or have
resort  to any  balance  of any  deposit  account  or credit on the books of any
Beneficiary  in favor of Company or any other  Person,  or (iv) pursue any other
remedy in the power of any Beneficiary whatsoever;

     (b) any defense arising by reason of the  incapacity,  lack of authority or
any  disability  or other  defense of Company  including any defense based on or
arising out of the lack of validity or the  unenforceability  of the  Guarantied
Obligations or any agreement or instrument  relating thereto or by reason of the
cessation of the  liability of Company from any cause other than payment in full
of the Guarantied Obligations;

     (c) any defense  based upon any statute or rule of law which  provides that
the  obligation  of a surety  must be  neither  larger  in  amount  nor in other
respects more burdensome than that of the principal;

     (d) any defense  based upon any  Beneficiary's  errors or  omissions in the
administration of the Guarantied  Obligations,  except behavior which amounts to
bad faith;

     (e) (i) any principles or provisions of law, statutory or otherwise,  which
are or might be in  conflict  with the terms of this  Guaranty  and any legal or
equitable discharge of such Guarantor's obligations hereunder,  (ii) the benefit
of any statute of limitations  affecting such Guarantor's liability hereunder or
the  enforcement  hereof,   (iii)  any  rights  to  set-offs,   recoupments  and
counterclaims,  and (iv)  promptness,  diligence  and any  requirement  that any
Beneficiary protect,  secure, perfect or insure any security interest or lien or
any property subject thereto;

     (f) notices, demands,  presentments,  protests, notices of protest, notices
of dishonor and notices of any action or inaction,  including acceptance of this
Guaranty,  notices of default  under the Credit  Agreement  or any  agreement or
instrument related thereto, notices of any renewal, extension or modification of
the Guarantied  Obligations  or any agreement  related  thereto,  notices of any
extension of credit to Company and notices of any of the matters  referred to in
subsection 2.4 and any right to consent to any thereof; and

     (g) any  defenses or benefits  that may be derived  from or afforded by law
which limit the liability of or exonerate  guarantors or sureties,  or which may
conflict with the terms of this Guaranty.

     2.6 Guarantors'  Rights of Subrogation,  Contribution,  Etc. Each Guarantor
hereby waives,  until the Guarantied  Obligations  shall have been  indefeasibly
paid in full and the Commitments shall have terminated and all Letters of Credit
shall have  expired or been  cancelled,  any claim,  right or remedy,  direct or
indirect,  that such Guarantor now has or may hereafter have against  Company or
any of its assets in connection  with this Guaranty or the  performance  by such
Guarantor of its obligations  hereunder,  in each case whether such claim, right
or remedy  arises in equity,  under  contract,  by statute  under  common law or
otherwise  and  including  (a)  any  right  of  subrogation,   reimbursement  or
indemnification  that  such  Guarantor  now has or may  hereafter  have  against
Company,  (b) any right to enforce,  or to participate  in, any claim,  right or
remedy that any Beneficiary now has or may hereafter have against  Company,  and
(c) any benefit of, and any right to participate  in, any collateral or security
now or hereafter  held by any  Beneficiary.  In addition,  until the  Guarantied
Obligations  shall have been indefeasibly paid in full and the Commitments shall
have  terminated and all Letters of Credit shall have expired or been cancelled,
each  Guarantor  shall  withhold  exercise  of any  right of  contribution  such
Guarantor may have against any other guarantor  (including any other  Guarantor)
of the Guarantied  Obligations  (including any such right of contribution  under
subsection 2.2(b)). Each Guarantor further agrees that, to the extent the waiver
or  agreement   to  withhold   the  exercise  of  its  rights  of   subrogation,
reimbursement,  indemnification and contribution as set forth herein is found by
a court of competent  jurisdiction  to be void or voidable  for any reason,  any
rights of subrogation,  reimbursement or indemnification such Guarantor may have
against  Company  or  against  any  collateral  or  security,  and any rights of
contribution such Guarantor may have against any such other guarantor,  shall be
junior and subordinate to any rights any  Beneficiary may have against  Company,
to all right, title and interest any Beneficiary may have in any such collateral
or  security,  and to any right any  Beneficiary  may have  against  such  other
guarantor.  If any amount shall be paid to any  Guarantor on account of any such
subrogation,  reimbursement,  indemnification or contribution rights at any time
when all Guarantied  Obligations  shall not have been paid in full,  such amount
shall be held in trust for Guarantied Party on behalf of Beneficiaries and shall
forthwith be paid over to Guarantied  Party for the benefit of  Beneficiaries to
be credited and applied against the Guarantied  Obligations,  whether matured or
unmatured, in accordance with the terms hereof.

     2.7 Subordination of Other Obligations.  Any indebtedness of Company or any
Guarantor now or hereafter  held by any Guarantor  (the "Obligee  Guarantor") is
hereby subordinated in right of payment to the Guarantied  Obligations,  and any
such indebtedness  collected or received by the Obligee Guarantor after an Event
of Default has occurred and is continuing  shall be held in trust for Guarantied
Party on behalf of Beneficiaries  and shall forthwith be paid over to Guarantied
Party for the benefit of  Beneficiaries  to be credited and applied  against the
Guarantied  Obligations  but  without  affecting,  impairing  or limiting in any
manner the liability of the Obligee  Guarantor under any other provision of this
Guaranty.

     2.8 Expenses. Guarantors jointly and severally agree to pay, or cause to be
paid, on demand, and to save  Beneficiaries  harmless against liability for, any
and all costs and  expenses  (including  reasonable  fees and  disbursements  of
counsel and reasonable allocated costs of internal counsel) incurred or expended
by any  Beneficiary in connection with the enforcement of or preservation of any
rights under this Guaranty.

     2.9 Continuing  Guaranty.  This Guaranty is a continuing guaranty and shall
remain in effect until all of the Guarantied Obligations shall have been paid in
full and the  Commitments  shall have terminated and all Letters of Credit shall
have expired or been cancelled.  Each Guarantor  hereby  irrevocably  waives any
right to revoke  this  Guaranty  as to future  transactions  giving  rise to any
Guarantied Obligations.

     2.10  Rights  Cumulative.   The  rights,   powers  and  remedies  given  to
Beneficiaries  by this Guaranty are  cumulative  and shall be in addition to and
independent of all rights,  powers and remedies given to Beneficiaries by virtue
of any  statute  or rule of law or in any of the  other  Loan  Documents  or any
agreement  between any Guarantor and any Beneficiary or Beneficiaries or between
Company and any  Beneficiary  or  Beneficiaries.  Any  forbearance or failure to
exercise,  and any delay by any Beneficiary in exercising,  any right,  power or
remedy  hereunder  shall  not  impair  any such  right,  power or  remedy  or be
construed to be a waiver thereof,  nor shall it preclude the further exercise of
any such right, power or remedy.

     2.11 Bankruptcy;  Post-Petition Interest; Reinstatement of Guaranty. (a) So
long as any  Guarantied  Obligations  remain  outstanding,  no Guarantor  shall,
without the prior  written  consent of Guarantied  Party acting  pursuant to the
instructions  of  Requisite  Lenders,  commence or join with any other Person in
commencing  any  bankruptcy,  reorganization  or  insolvency  proceedings  of or
against Company.  The obligations of Guarantors under this Guaranty shall not be
reduced, limited, impaired, discharged, deferred, suspended or terminated by any
proceeding,  voluntary or  involuntary,  involving the  bankruptcy,  insolvency,
receivership,  reorganization,  liquidation  or arrangement of Company or by any
defense which Company may have by reason of the order, decree or decision of any
court or administrative body resulting from any such proceeding.

     (b) Each Guarantor acknowledges and agrees that any interest on any portion
of the  Guarantied  Obligations  which  accrues  after the  commencement  of any
proceeding  referred  to in clause (a) above (or,  if interest on any portion of
the Guarantied Obligations ceases to accrue by operation of law by reason of the
commencement  of said  proceeding,  such  interest as would have accrued on such
portion  of  the  Guarantied  Obligations  if  said  proceedings  had  not  been
commenced)  shall be included in the  Guarantied  Obligations  because it is the
intention of Guarantors and Beneficiaries that the Guarantied  Obligations which
are  guarantied  by Guarantors  pursuant to this  Guaranty  should be determined
without  regard to any rule of law or order  which may  relieve  Company  of any
portion of such  Guarantied  Obligations.  Guarantors will permit any trustee in
bankruptcy,  receiver,  debtor  in  possession,  assignee  for  the  benefit  of
creditors  or  similar  person to pay  Guarantied  Party,  or allow the claim of
Guarantied  Party in respect of, any such  interest  accruing  after the date on
which such proceeding is commenced.

     (c) In the event that all or any portion of the Guarantied  Obligations are
paid by Company,  the  obligations  of Guarantors  hereunder  shall continue and
remain in full  force and  effect or be  reinstated,  as the case may be, in the
event  that  all or any  part of such  payment(s)  are  rescinded  or  recovered
directly or indirectly from any Beneficiary as a preference, fraudulent transfer
or otherwise,  and any such payments  which are so rescinded or recovered  shall
constitute Guarantied Obligations for all purposes under this Guaranty.

     2.12 Notice of Events.  As soon as  Guarantor  obtains  knowledge  thereof,
Guarantor shall give  Guarantied  Party written notice of any condition or event
which has resulted in (a) a material  adverse change in the financial  condition
of  Guarantor  or  Company or (b) any Event of  Default  or  Potential  Event of
Default.

     2.13 Set Off.  In  addition to any other  rights any  Beneficiary  may have
under law or under this Guaranty,  such Beneficiary is authorized at any time or
from time to time  while an Event of Default  has  occurred  and is  continuing,
without notice (any such notice being hereby expressly  waived),  to set off and
to appropriate and to apply any and all deposits (general or special,  including
indebtedness evidenced by certificates of deposit, whether matured or unmatured)
and any other  indebtedness of such Beneficiary owing to Guarantor and any other
property  of  Guarantor  held by any  Beneficiary  to or for the  credit  or the
account of Guarantor  against and on account of the Guarantied  Obligations  and
liabilities of Guarantor to any Beneficiary under this Guaranty.

SECTION 3.  MISCELLANEOUS

     3.1 Survival of Warranties. All agreements,  representations and warranties
made herein shall  survive the  execution  and delivery of this Guaranty and the
other  Loan  Documents  and any  increase  in the  Commitments  under the Credit
Agreement.

     3.2 Notices. Any communications  between Guarantied Party and any Guarantor
and any notices or requests  provided herein to be given may be given by mailing
the same, postage prepaid, or by telex,  facsimile transmission or cable to each
such party at its address set forth in the Credit  Agreement,  on the  signature
pages  hereof  or to such  other  addresses  as each such  party may in  writing
hereafter indicate. Any notice, request or demand to or upon Guarantied Party or
any Guarantor shall not be effective until received.

     3.3  Severability.  In case  any  provision  in or  obligation  under  this
Guaranty shall be invalid,  illegal or  unenforceable in any  jurisdiction,  the
validity,   legality  and   enforceability   of  the  remaining   provisions  or
obligations, or of such provision or obligation in any other jurisdiction, shall
not in any way be affected or impaired thereby.

     3.4  Amendments  and Waivers.  No amendment,  modification,  termination or
waiver of any provision of this Guaranty, and no consent to any departure by any
Guarantor  therefrom,  shall  in any  event be  effective  without  the  written
concurrence  of  Guarantied  Party  and,  in the case of any such  amendment  or
modification,  each  Guarantor  against whom  enforcement  of such  amendment or
modification  is sought.  Any such waiver or consent shall be effective  only in
the specific instance and for the specific purpose for which it was given.

     3.5 Headings. Section and subsection headings in this Guaranty are included
herein for convenience of reference only and shall not constitute a part of this
Guaranty for any other purpose or be given any substantive effect.

     3.6 Applicable Law; Rules of Construction. THIS GUARANTY AND THE RIGHTS AND
OBLIGATIONS OF GUARANTORS AND BENEFICIARIES  HEREUNDER SHALL BE GOVERNED BY, AND
SHALL BE CONSTRUED  AND ENFORCED IN  ACCORDANCE  WITH,  THE INTERNAL LAWS OF THE
STATE OF NEW YORK  (INCLUDING  SECTION 5-1401 OF THE GENERAL  OBLIGATIONS LAW OF
THE STATE OF NEW YORK),  WITHOUT  REGARD TO  CONFLICTS OF LAWS  PRINCIPLES.  The
rules of construction  set forth in subsection 1.3 of the Credit Agreement shall
be applicable to this Guaranty mutatis mutandis.

     3.7  Successors  and Assigns.  This  Guaranty is a continuing  guaranty and
shall be binding upon each Guarantor and its respective  successors and assigns.
This Guaranty shall inure to the benefit of  Beneficiaries  and their respective
successors  and assigns.  No Guarantor  shall assign this Guaranty or any of the
rights or  obligations  of such  Guarantor  hereunder  without the prior written
consent of all Lenders.  Any Beneficiary may, without notice or consent,  assign
its interest in this Guaranty in whole or in part.  The terms and  provisions of
this  Guaranty  shall inure to the benefit of any  transferee or assignee of any
Loan,  and in the event of such transfer or assignment the rights and privileges
herein  conferred upon such  Beneficiary  shall  automatically  extend to and be
vested in such  transferee or assignee,  all subject to the terms and conditions
hereof.

     3.8  Consent  to  Jurisdiction   and  Service  of  Process.   ALL  JUDICIAL
PROCEEDINGS  BROUGHT  AGAINST ANY  GUARANTOR  ARISING OUT OF OR RELATING TO THIS
GUARANTY, OR ANY OBLIGATIONS  HEREUNDER,  MAY BE BROUGHT IN ANY STATE OR FEDERAL
COURT OF COMPETENT  JURISDICTION  IN THE STATE,  COUNTY AND CITY OF NEW YORK. BY
EXECUTING AND  DELIVERING  THIS  AGREEMENT,  EACH  GUARANTOR,  FOR ITSELF AND IN
CONNECTION WITH ITS PROPERTIES, IRREVOCABLY

     (I) ACCEPTS GENERALLY AND UNCONDITIONALLY THE NONEXCLUSIVE JURISDICTION AND
VENUE OF SUCH COURTS;

     (II) WAIVES ANY DEFENSE OF FORUM NON CONVENIENS;

     (III) AGREES THAT SERVICE OF ALL PROCESS IN ANY SUCH PROCEEDING IN ANY SUCH
COURT MAY BE MADE BY REGISTERED OR CERTIFIED MAIL, RETURN RECEIPT REQUESTED,  TO
SUCH GUARANTOR AT ITS ADDRESS PROVIDED IN ACCORDANCE WITH SUBSECTION 3.2;

     (IV) AGREES THAT SERVICE AS PROVIDED IN CLAUSE (III) ABOVE IS SUFFICIENT TO
CONFER PERSONAL  JURISDICTION  OVER SUCH GUARANTOR IN ANY SUCH PROCEEDING IN ANY
SUCH COURT,  AND OTHERWISE  CONSTITUTES  EFFECTIVE AND BINDING  SERVICE IN EVERY
RESPECT;

     (V) AGREES  THAT  BENEFICIARIES  RETAIN  THE RIGHT TO SERVE  PROCESS IN ANY
OTHER MANNER PERMITTED BY LAW OR TO BRING PROCEEDINGS  AGAINST SUCH GUARANTOR IN
THE COURTS OF ANY OTHER JURISDICTION; AND

     (VI)  AGREES  THAT  THE  PROVISIONS  OF THIS  SUBSECTION  3.8  RELATING  TO
JURISDICTION  AND VENUE SHALL BE BINDING AND  ENFORCEABLE  TO THE FULLEST EXTENT
PERMISSIBLE UNDER NEW YORK GENERAL OBLIGATIONS LAW SECTION 5-1402 OR OTHERWISE.

     3.9 Waiver of Trial by Jury.  EACH  GUARANTOR AND, BY ITS ACCEPTANCE OF THE
BENEFITS  HEREOF,  EACH  BENEFICIARY  EACH HEREBY AGREES TO WAIVE ITS RESPECTIVE
RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT
OF THIS GUARANTY. The scope of this waiver is intended to be all encompassing of
any and all  disputes  that may be filed in any  court  and that  relate  to the
subject matter of this  transaction,  including  contract  claims,  tort claims,
breach of duty  claims  and all other  common  law and  statutory  claims.  Each
Guarantor and, by its acceptance of the benefits hereof, each Beneficiary,  each
(i)  acknowledges  that this waiver is a material  inducement for such Guarantor
and Beneficiaries to enter into a business relationship, that such Guarantor and
Beneficiaries  have already relied on this waiver in entering into this Guaranty
or  accepting  the  benefits  thereof,  as the case may be,  and that  each will
continue  to rely on this  waiver  in their  related  future  dealings  and (ii)
further  warrants and  represents  that each has  reviewed  this waiver with its
legal  counsel,  and that each knowingly and  voluntarily  waives its jury trial
rights following  consultation  with legal counsel.  THIS WAIVER IS IRREVOCABLE,
MEANING THAT IT MAY NOT BE MODIFIED EITHER ORALLY OR IN WRITING (OTHER THAN BY A
MUTUAL WRITTEN WAIVER SPECIFICALLY REFERRING TO THIS SUBSECTION 3.9 AND EXECUTED
BY  GUARANTIED  PARTY AND EACH  GUARANTOR),  AND THIS WAIVER  SHALL APPLY TO ANY
SUBSEQUENT AMENDMENTS,  RENEWALS, SUPPLEMENTS OR MODIFICATIONS TO THIS GUARANTY.
In the event of litigation, this Guaranty may be filed as a written consent to a
trial by the court.

     3.10  No  Other  Writing.  This  writing  is  intended  by  Guarantors  and
Beneficiaries as the final expression of this Guaranty and is also intended as a
complete and exclusive statement of the terms of their agreement with respect to
the matters covered hereby. No course of dealing, course of performance or trade
usage,  and no parol  evidence of any  nature,  shall be used to  supplement  or
modify  any  terms  of  this  Guaranty.  There  are no  conditions  to the  full
effectiveness of this Guaranty.

     3.11 Further Assurances. At any time or from time to time, upon the request
of Guarantied Party, Guarantors shall execute and deliver such further documents
and do such other acts and things as Guarantied Party may reasonably  request in
order to effect fully the purposes of this Guaranty.

     3.12 Additional Guarantors.  The initial Guarantors hereunder shall be such
of the  Subsidiaries  of Company as are  signatories  hereto on the date hereof.
From time to time  subsequent  to the date hereof,  additional  Subsidiaries  of
Company may become parties hereto, as additional Guarantors (each an "Additional
Guarantor"),  by executing a counterpart of this Guaranty.  Upon delivery of any
such counterpart to  Administrative  Agent,  notice of which is hereby waived by
Guarantors,  each such Additional Guarantor shall be a Guarantor and shall be as
fully a party hereto as if such Additional  Guarantor were an original signatory
hereof.  Each Guarantor  expressly agrees that its obligations arising hereunder
shall not be  affected  or  diminished  by the  addition or release of any other
Guarantor  hereunder,  nor by any election of Administrative  Agent not to cause
any  Subsidiary of Company to become an  Additional  Guarantor  hereunder.  This
Guaranty shall be fully effective as to any Guarantor that is or becomes a party
hereto  regardless  of whether  any other  Person  becomes or fails to become or
ceases to be a Guarantor hereunder.

     3.13  Counterparts;  Effectiveness.  This  Guaranty  may be executed in any
number  of  counterparts  and  by  the  different  parties  hereto  in  separate
counterparts, each of which when so executed and delivered shall be deemed to be
an  original  for  all  purposes;  but  all  such  counterparts  together  shall
constitute but one and the same instrument. This Guaranty shall become effective
as to  each  Guarantor  upon  the  execution  of a  counterpart  hereof  by such
Guarantor  (whether or not a counterpart  hereof shall have been executed by any
other  Guarantor)  and  receipt by  Guarantied  Party of  written or  telephonic
notification of such execution and authorization of delivery thereof.

     3.14 Guarantied Party as Agent.

     (a)  Guarantied  Party  has  been  appointed  to  act as  Guarantied  Party
hereunder by Lenders.  Guarantied  Party shall be obligated,  and shall have the
right hereunder,  to make demands,  to give notices, to exercise or refrain from
exercising any rights, and to take or refrain from taking any action,  solely in
accordance with this Guaranty and the Credit Agreement; provided that Guarantied
Party shall  exercise,  or refrain from  exercising,  any remedies  hereunder in
accordance with the instructions of Requisite Lenders.

     (b)  Guarantied  Party  shall  at all  times  be the  same  Person  that is
Administrative  Agent under the Credit Agreement.  Written notice of resignation
by Administrative Agent pursuant to subsection 9.5 of the Credit Agreement shall
also constitute  notice of resignation as Guarantied  Party under this Guaranty;
removal  of  Administrative  Agent  pursuant  to  subsection  9.5 of the  Credit
Agreement shall also constitute removal as Guarantied Party under this Guaranty;
and  appointment  of a successor  Agent pursuant to subsection 9.5 of the Credit
Agreement  shall also  constitute  appointment of a successor  Guarantied  Party
under this  Guaranty.  Upon the  acceptance  of any  appointment  as Agent under
subsection 9.5 of the Credit Agreement by a successor Administrative Agent, that
successor Administrative Agent shall thereupon succeed to and become vested with
all the  rights,  powers,  privileges  and  duties of the  retiring  or  removed
Guarantied  Party under this  Guaranty,  and the retiring or removed  Guarantied
Party  under  this  Guaranty  shall  promptly  (i)  transfer  to such  successor
Guarantied  Party all sums held  hereunder,  together with all records and other
documents  necessary or  appropriate in connection  with the  performance of the
duties of the successor Guarantied Party under this Guaranty, and (ii) take such
other  actions  as may be  necessary  or  appropriate  in  connection  with  the
assignment to such successor  Guarantied Party of the rights created  hereunder,
whereupon such retiring or removed Guarantied Party shall be discharged from its
duties  and  obligations  under this  Guaranty.  After any  retiring  or removed
Guarantied  Party's  resignation or removal  hereunder as Guarantied  Party, the
provisions of this  Guaranty  shall inure to its benefit as to any actions taken
or omitted to be taken by it under this Guaranty while it was  Guarantied  Party
hereunder.


     IN WITNESS  WHEREOF,  each of the  undersigned  Guarantors  has caused this
Guaranty  to be duly  executed  and  delivered  by its  officer  thereunto  duly
authorized as of the date first written above.

                                  DIVERSIFIED PHARMACEUTICAL SERVICES, INC.
                                  ESI ONLINE, INC.
                                  ESI/VRX SALES DEVELOPMENT CO.
                                  EXPRESS SCRIPTS VISION CORP.
                                  HEALTH CARE SERVICES, INC.
                                  IVTX, INC.
                                  MANAGED PRESCRIPTION NETWORK, INC.
                                          MHI, INC.
                                  VALUE HEALTH, INC.
                                  VALUERX, INC.
                                  VALUERX PHARMACY PROGRAM, INC.


                                  By:   /s/ George Paz
                                        Name:  George Paz
                                        Title:  Senior Vice President
                                  Notice Address:

                                  14000 Riverport Drive
                                  Maryland Heights, Missouri  63047
                                  Attention:


     IN WITNESS WHEREOF,  the undersigned  Additional  Guarantor has caused this
Guaranty  to be duly  executed  and  delivered  by its  officer  thereunto  duly
authorized as of ______________, ____.


                                  (Name of Additional Guarantor)


                                   By:
                                   Title:
                                   Address:


                            COMPANY PLEDGE AGREEMENT


     This COMPANY PLEDGE  AGREEMENT  (this  "Agreement") is dated as of April 1,
1999  and  entered  into  by and  between  Express  Scripts,  Inc.,  a  Delaware
corporation ("Pledgor"), and Credit Suisse First Boston, as Collateral Agent for
and  representative  of (in such  capacity  herein called  "Secured  Party") the
financial  institutions  ("Lenders") and agents  ("Agents")  party to the Credit
Agreement referred to below.

                             PRELIMINARY STATEMENTS


     A. Secured Party,  Agents and Lenders have entered into a Credit  Agreement
dated as of April 1, 1999 (as amended,  supplemented or otherwise  modified from
time to  time,  the  "Credit  Agreement,"  the  terms  defined  therein  and not
otherwise  defined  herein  being used herein as therein  defined)  with Pledgor
pursuant to which  Lenders have made certain  commitments,  subject to the terms
and  conditions  set forth in the Credit  Agreement,  to extend  certain  credit
facilities to Pledgor.

     B. It is a  condition  precedent  to the  initial  extensions  of credit by
Lenders under the Credit  Agreement that Pledgor shall have granted the security
interests and undertaken the obligations contemplated by this Agreement.

     NOW,  THEREFORE,  in  consideration  of the premises and in order to induce
Lenders to make Loans and other extensions of credit under the Credit Agreement,
and for other good and valuable consideration, the receipt and adequacy of which
are hereby acknowledged, Pledgor hereby agrees with Secured Party as follows:

     SECTION 1.  Pledge of  Security.  Pledgor  hereby  pledges  and  assigns to
Secured Party, and hereby grants to Secured Party a security interest in, all of
Pledgor's  right,  title and  interest  in and to the  following  (the  "Pledged
Collateral"):

     (a) the Pledged Shares and the certificates representing the Pledged Shares
and any  interest  of  Pledgor  in the  entries  on the  books of any  financial
intermediary  pertaining  to  the  Pledged  Shares,  and  all  dividends,  cash,
warrants,  rights,  instruments and other property or proceeds from time to time
received,  receivable or otherwise  distributed in respect of or in exchange for
any or all of the Pledged Shares;

     (b) all  additional  shares of,  and all  securities  convertible  into and
warrants,  options and other rights to purchase or otherwise  acquire,  stock of
any issuer of the Pledged  Shares  from time to time  acquired by Pledgor in any
manner  (which  shares  shall be deemed to be part of the Pledged  Shares),  the
certificates  or  other  instruments   representing   such  additional   shares,
securities, warrants, options or other rights and any interest of Pledgor in the
entries on the books of any financial intermediary pertaining to such additional
shares,  and all  dividends,  cash,  warrants,  rights,  instruments  and  other
property  or  proceeds  from time to time r  eceived,  receivable  or  otherwise
distributed  in  respect  of or in  exchange  for any or all of such  additional
shares, securities, warrants, options or other rights;

     (c) all  shares  of,  and all  securities  convertible  into and  warrants,
options and other rights to purchase or otherwise  acquire,  stock of any Person
that, after the date of this Agreement,  becomes, as a result of any occurrence,
a direct  Subsidiary of Pledgor  (which shares shall be deemed to be part of the
Pledged Shares), the certificates or other instruments representing such shares,
securities, warrants, options or other rights and any interest of Pledgor in the
entries on the books of any  financial  intermediary  pertaining to such shares,
and all dividends,  cash,  warrants,  rights,  instruments and other property or
proceeds  from time to time  received,  receivable or otherwise  distributed  in
respect of or in exchange for any or all of such shares,  securities,  warrants,
options or other rights;

     (d) to the  extent  not  covered  by clauses  (a)  through  (c) above,  all
proceeds of any or all of the foregoing Pledged Collateral. For purposes of this
Agreement,  the term "proceeds" includes whatever is receivable or received when
Pledged  Collateral  or proceeds  are sold,  exchanged,  collected  or otherwise
disposed of, whether such disposition is voluntary or involuntary,  and includes
proceeds of any  indemnity or guaranty  payable to Pledgor or Secured Party from
time to time with respect to any of the Pledged Collateral.

     SECTION 2.  Security  for  Obligations.  This  Agreement  secures,  and the
Pledged Collateral is collateral security for, the prompt payment or performance
in  full  when  due,  whether  at  stated  maturity,   by  required  prepayment,
declaration, acceleration, demand or otherwise (including the payment of amounts
that would become due but for the operation of the automatic  stay under Section
362(a) of the Bankruptcy  Code, 11 U.S.C.  ss.362(a)),  of all  obligations  and
liabilities  of every  nature of  Pledgor  now or  hereafter  existing  under or
arising out of or in connection with the Guaranty and all extensions or renewals
thereof,  whether for principal,  interest (including interest that, but for the
filing of a petition in bankruptcy with respect to Pledgor, would accrue on such
obligations),  reimbursement  of amounts  drawn under  Letters of Credit,  fees,
expenses, indemnities or otherwise, whether voluntary or involuntary,  direct or
indirect,  absolute or contingent,  liquidated or  unliquidated,  whether or not
jointly  owed with  others,  and whether or not from time to time  decreased  or
extinguished and later increased, created or incurred, and all or any portion of
such  obligations or liabilities that are paid, to the extent all or any part of
such payment is avoided or recovered  directly or indirectly  from Secured Party
or any  Lender  as a  preference,  fraudulent  transfer  or  otherwise,  and all
obligations  of every  nature of Pledgor now or  hereafter  existing  under this
Agreement (all such obligations of Pledgor being the "Secured Obligations").

     SECTION 3. Delivery of Pledged Collateral.  All certificates or instruments
representing or evidencing the Pledged Collateral shall be delivered to and held
by or on behalf of Secured Party  pursuant  hereto and shall be in suitable form
for transfer by delivery or, as  applicable,  shall be  accompanied by Pledgor's
endorsement,  where  necessary,  or duly  executed  instruments  of  transfer or
assignment in blank,  all in form and substance  satisfactory  to Secured Party.
Upon the  occurrence  and during  the  continuation  of an Event of Default  (as
defined in the Credit Agreement), Secured Party shall have the right to transfer
to or to register in the name of Secured Party or any of its nominees any or all
of the Pledged  Collateral,  subject only to the revocable  rights  specified in
Section 7(a);  provided that,  except in the case of a bankruptcy  default or an
acceleration of the Loan, no such transfer or registration shall be made without
notice to Pledgor.  In addition,  Secured Party shall have the right at any time
to exchange  certificates  or  instruments  representing  or evidencing  Pledged
Collateral for certificates or instruments of smaller or larger denominations.

     SECTION 4. Representations and Warranties.  Pledgor represents and warrants
as follows:

     (a) Due  Authorization,  etc.  of Pledged  Collateral.  All of the  Pledged
Shares  have been duly  authorized  and  validly  issued  and are fully paid and
non-assessable.

     (b) Description of Pledged Collateral. The Pledged Shares constitute all of
the issued and  outstanding  shares of stock of each  issuer  thereof  organized
under the laws of a state of the United States (each a "U.S. Issuer") and 65% of
the issued and outstanding  shares of stock of each other issuer thereof (each a
"Non-U.S.  Issuer"),  and there are no  outstanding  warrants,  options or other
rights to purchase, or other agreements outstanding with respect to, or property
that is now or hereafter convertible into, or that requires the issuance or sale
of,  any  Pledged  Shares or other  equity  interests  of the  issuer of Pledged
Shares.

     (c)  Ownership  of Pledged  Collateral.  Pledgor  is the legal,  record and
beneficial owner of the Pledged Collateral free and clear of any Lien except for
the security interest created by this Agreement.

     SECTION 5. Transfers and Other Liens;  Additional Pledged Collateral;  etc.
Pledgor shall:

     (a) not, except as expressly  permitted by the Credit Agreement,  (i) sell,
assign (by operation of law or otherwise) or otherwise  dispose of, or grant any
option with respect to, any of the Pledged Collateral,  (ii) create or suffer to
exist any Lien upon or with respect to any of the Pledged Collateral, except for
the  security  interest  under  this  Agreement,  or (iii)  permit any issuer of
Pledged Shares to merge or consolidate unless all the outstanding  capital stock
of the surviving or resulting corporation is, upon such merger or consolidation,
pledged  hereunder and no cash,  securities or other  property is distributed in
respect of the outstanding shares of any other constituent corporation; provided
that in the event Pledgor makes an Asset Sale permitted by the Credit  Agreement
and the assets  subject to such Asset Sale are  Pledged  Shares,  Secured  Party
shall  release  the  Pledged  Shares  that are the subject of such Asset Sale to
Pledgor free and clear of the lien and security  interest  under this  Agreement
concurrently with the consummation of such Asset Sale;  provided,  further that,
as a condition  precedent to such  release,  Secured  Party shall have  received
evidence satisfactory to it that arrangements  satisfactory to it have been made
for delivery to Secured Party of the Net Asset Sale Proceeds of such Asset Sale;
if required by, and in accordance with the provisions of, the Credit Agreement.

     (b) (i) cause each issuer of Pledged Shares not to issue any stock or other
securities in addition to or in  substitution  for the Pledged  Shares issued by
such issuer,  except to Pledgor,  (ii) pledge  hereunder,  immediately  upon its
acquisition  (directly or indirectly)  thereof, any and all additional shares of
stock or other  securities of each issuer of Pledged Shares except to the extent
that such pledge  would  result in the pledge of more than 65% of the stock of a
Non-U.S.  Issuer,  and (iii) pledge hereunder,  immediately upon its acquisition
(directly  or  indirectly)  thereof,  any and all  shares of stock of any Person
that, after the date of this Agreement,  becomes, as a result of any occurrence,
a direct  Subsidiary of Pledgor unless such subsidiary is a Non-U.S.  Issuer, in
which case no more than 65% of such shares of stock shall be pledged hereunder;

     (c) promptly  deliver to Secured Party all written  notices  received by it
with respect to the Pledged Collateral; and

     (d) pay promptly when due all taxes,  assessments and governmental  charges
or levies imposed upon, and all claims against,  the Pledged Collateral,  except
to the extent the validity  thereof is being  contested in good faith;  provided
that Pledgor shall in any event pay such taxes, assessments,  charges, levies or
claims not later than five days  prior to the date of any  proposed  sale of the
Pledged Collateral under any judgment,  writ or warrant of attachment entered or
filed  against  Pledgor  or any of the  Pledged  Collateral  as a result  of the
failure to make such payment.

     SECTION 6. Further Assurances; Pledge Amendments.

     (a)  Pledgor  agrees  that from time to time,  at the  expense of  Pledgor,
Pledgor will promptly execute and deliver all further instruments and documents,
and take all further action, that may be necessary or desirable, or that Secured
Party may  reasonably  request,  in order to perfect and  protect  any  security
interest granted or purported to be granted hereby or to enable Secured Party to
exercise  and  enforce its rights and  remedies  hereunder  with  respect to any
Pledged  Collateral.  Without limiting the generality of the foregoing,  Pledgor
will:  (i)  execute  and file such  financing  or  continuation  statements,  or
amendments  thereto,  and such other instruments or notices, as may be necessary
or desirable,  or as Secured Party may reasonably  request,  in order to perfect
and preserve the security  interests  granted or purported to be granted  hereby
and (ii) at Secured Party's reasonable request,  appear in and defend any action
or proceeding that may affect  Pledgor's  title to or Secured  Party's  security
interest in all or any part of the Pledged Collateral.

     (b) Pledgor  further  agrees that it will,  upon  obtaining any  additional
shares of stock or other securities required to be pledged hereunder as provided
in Section 5(b) or (c),  promptly  (and in any event within 30 days)  deliver to
Secured Party a Pledge Amendment, duly executed by Pledgor, in substantially the
form of  Exhibit I annexed  hereto (a  "Pledge  Amendment"),  in  respect of the
additional  Pledged  Shares to be pledged  pursuant to this  Agreement.  Pledgor
hereby  authorizes  Secured  Party  to  attach  each  Pledge  Amendment  to this
Agreement  and agrees that all  Pledged  Shares  listed on any Pledge  Amendment
delivered  to Secured  Party  shall for all  purposes  hereunder  be  considered
Pledged  Collateral;  provided  that the  failure of Pledgor to execute a Pledge
Amendment with respect to any additional Pledged Shares pledged pursuant to this
Agreement  shall not impair the security  interest of Secured  Party  therein or
otherwise  adversely  affect the rights and remedies of Secured Party  hereunder
with respect thereto.

     SECTION 7. Voting Rights; Dividends; Etc.

     (a) So long as no Event of Default shall have occurred and be continuing:

     (i) Pledgor  shall be  entitled  to  exercise  any and all voting and other
consensual rights  pertaining to the Pledged  Collateral or any part thereof for
any  purpose not  inconsistent  with the terms of this  Agreement  or the Credit
Agreement  in a manner  which  would not have a material  adverse  effect on the
value of the Pledged Collateral or any part thereof. It is understood,  however,
that  neither (A) the voting by Pledgor of any Pledged  Shares for or  Pledgor's
consent to the election of directors  at a regularly  scheduled  annual or other
meeting  of  stockholders  or with  respect  to  incidental  matters at any such
meeting  nor (B)  Pledgor's  consent  to or  approval  of any  action  otherwise
permitted  under  this  Agreement  and the  Credit  Agreement  shall  be  deemed
inconsistent with the terms of this Agreement or the Credit Agreement within the
meaning of this Section 7(a)(i).

     (ii) Pledgor  shall be entitled to receive and retain,  and to utilize free
and clear of the lien of this  Agreement,  any and all dividends paid in respect
of the Pledged Collateral; provided, however, that any and all

     (A)  dividends  paid or  payable  other  than in cash in  respect  of,  and
instruments and other property received,  receivable or otherwise distributed in
respect of, or in exchange for, any Pledged Collateral,

     (B) dividends and other distributions paid or payable in cash in respect of
any Pledged  Collateral in  connection  with a partial or total  liquidation  or
dissolution  or in connection  with a reduction of capital,  capital  surplus or
paid-in-surplus, and

     (C) cash paid, payable or otherwise distributed in exchange for any Pledged
Collateral,  shall be, and shall forthwith be delivered to Secured Party to hold
as, Pledged  Collateral and shall, if received by Pledgor,  be received in trust
for the benefit of Secured Party, be segregated from the other property or funds
of Pledgor and be forthwith  delivered to Secured Party as Pledged Collateral in
the same form as so received (with all necessary endorsements); and

     (iii)  Secured  Party  shall  promptly  execute and deliver (or cause to be
executed and  delivered) to Pledgor all such dividend  payment  orders and other
instruments as Pledgor may from time to time reasonably  request for the purpose
of enabling  Pledgor to receive the dividends  which it is authorized to receive
and retain pursuant to paragraph (ii) above.

     (b) Upon the occurrence and during the continuation of an Event of Default:

     (i) upon  written  notice  from  Secured  Party to  Pledgor,  all rights of
Pledgor  to  exercise  the  voting and other  consensual  rights  which it would
otherwise be entitled to exercise  pursuant to Section 7(a)(i) shall cease,  and
all such  rights  shall  thereupon  become  vested  in  Secured  Party who shall
thereupon  have the sole right to  exercise  such  voting  and other  consensual
rights;

     (ii) upon  written  notice from  Secured  Party to  Pledgor,  all rights of
Pledgor to receive the  dividends  which it would  otherwise  be  authorized  to
receive and retain pursuant to Section 7(a)(ii) shall cease, and all such rights
shall thereupon become vested in Secured Party who shall thereupon have the sole
right to receive and hold as Pledged Collateral such dividends; and

     (iii) upon written  notice from  Secured  Party to Pledgor,  all  dividends
which are received by Pledgor  contrary to the  provisions of paragraph  (ii) of
this Section  7(b) shall be received in trust for the benefit of Secured  Party,
shall be segregated from other funds of Pledgor and shall forthwith be paid over
to Secured Party as Pledged Collateral in the same form as so received (with any
necessary  endorsements).

     (c) In order to permit  Secured  Party to  exercise  the  voting  and other
consensual  rights  which it may be  entitled  to  exercise  pursuant to Section
7(b)(i) and to receive all  dividends  and other  distributions  which it may be
entitled to receive  under  Section  7(a)(ii) or Section  7(b)(ii),  (i) Pledgor
shall  promptly  execute and deliver (or cause to be executed and  delivered) to
Secured Party all such proxies, dividend payment orders and other instruments as
Secured Party may from time to time reasonably request and (ii) without limiting
the effect of the  immediately  preceding  clause (i),  Pledgor hereby grants to
Secured Party an  irrevocable  proxy to vote the Pledged  Shares and to exercise
all other  rights,  powers,  privileges  and  remedies  to which a holder of the
Pledged  Shares  would be  entitled  (including  giving or  withholding  written
consents of shareholders, calling special meetings of shareholders and voting at
such meetings),  which proxy shall be effective,  automatically  and without the
necessity of any action  (including  any  transfer of any Pledged  Shares on the
record books of the issuer thereof) by any other Person (including the issuer of
the Pledged Shares or any officer or agent  thereof),  upon the occurrence of an
Event of Default and during the  continuance  thereof and which proxy shall only
terminate upon the payment in full of the Secured Obligations.

     SECTION  8.  Secured  Party  Appointed  Attorney-in-Fact.   Pledgor  hereby
irrevocably  appoints  Secured  Party as Pledgor's  attorney-in-fact,  with full
authority in the place and stead of Pledgor and in the name of Pledgor,  Secured
Party or otherwise,  from time to time in Secured Party's discretion to take any
action and to execute any  instrument  that Secured Party may deem  necessary or
advisable to accomplish the purposes of this Agreement,  including filing one or
more financing or continuation  statements,  or amendments thereto,  relative to
all or any part of the  Pledged  Collateral  without the  signature  of Pledgor;
provided,  that  unless an Event of  Default  has  occurred  and is  continuing,
Secured  Party may not (i)  receive,  endorse and collect any  instruments  made
payable to Pledgor representing any dividend or other distribution in respect of
the Pledged Collateral or any part thereof;  or (ii) file any claims or take any
action or institute any  proceedings  that Secured  Party may deem  necessary or
desirable for the  collection  of any of the Pledged  Collateral or otherwise to
enforce  the  rights  of  Secured  Party  with  respect  to any  of the  Pledged
Collateral.

     SECTION 9.  Secured  Party May  Perform.  If Pledgor  fails to perform  any
agreement  contained  herein,   Secured  Party  may  itself  perform,  or  cause
performance  of, such  agreement,  and the expenses of Secured Party incurred in
connection therewith shall be payable by Pledgor under Section 14(b).

     SECTION  10.  Standard  of Care.  The powers  conferred  on  Secured  Party
hereunder are solely to protect its interest in the Pledged Collateral and shall
not impose any duty upon it to exercise any such powers. Except for the exercise
of reasonable  care in the custody of any Pledged  Collateral in its  possession
and the accounting for moneys actually  received by it hereunder,  Secured Party
shall  have no duty as to any  Pledged  Collateral,  it  being  understood  that
Secured Party shall have no responsibility for (a) ascertaining or taking action
with  respect to calls,  conversions,  exchanges,  maturities,  tenders or other
matters relating to any Pledged Collateral,  whether or not Secured Party has or
is deemed to have  knowledge of such  matters,  (b) taking any  necessary  steps
(other than steps taken in accordance  with the standard of care set forth above
to maintain possession of the Pledged Collateral) to preserve rights against any
parties with respect to any Pledged  Collateral,  (c) taking any necessary steps
to collect or realize upon the Secured Obligations or any guarantee therefor, or
any part thereof, or any of the Pledged Collateral, or (d) initiating any action
to protect the Pledged Collateral against the possibility of a decline in market
value.  Secured Party shall be deemed to have exercised  reasonable  care in the
custody and preservation of Pledged Collateral in its possession if such Pledged
Collateral is accorded treatment substantially equal to that which Secured Party
accords its own property consisting of negotiable securities.

     SECTION 11. Remedies.

     (a) If any Event of Default shall have occurred and be continuing,  Secured
Party may  exercise  in respect of the  Pledged  Collateral,  in addition to all
other rights and remedies provided for herein or otherwise  available to it, all
the  rights  and  remedies  of a secured  party on  default  under  the  Uniform
Commercial Code as in effect in any relevant  jurisdiction (the "Code") (whether
or not the Code applies to the affected Pledged  Collateral),  and Secured Party
may also in its sole discretion,  without notice except as specified below, sell
the Pledged  Collateral  or any part thereof in one or more parcels at public or
private  sale,  at any exchange or broker's  board or at any of Secured  Party's
offices or elsewhere,  for cash, on credit or for future delivery,  at such time
or times and at such price or prices and upon such other terms as Secured  Party
may deem commercially  reasonable,  irrespective of the impact of any such sales
on the market price of the Pledged  Collateral.  Secured Party or any Lender may
be the  purchaser of any or all of the Pledged  Collateral  at any such sale and
Secured Party, as agent for and representative of Lenders (but not any Lender or
Lenders  in its or  their  respective  individual  capacities  unless  Requisite
Lenders shall otherwise agree in writing), shall be entitled, for the purpose of
bidding and making  settlement  or payment of the purchase  price for all or any
portion of the Pledged Collateral sold at any such public sale, to use and apply
any of the Secured  Obligations as a credit on account of the purchase price for
any Pledged  Collateral payable by Secured Party at such sale. Each purchaser at
any such sale shall hold the  property  sold  absolutely  free from any claim or
right on the part of Pledgor, and Pledgor hereby waives (to the extent permitted
by applicable law) all rights of redemption,  stay and/or appraisal which it now
has or may at any time in the future  have under any rule of law or statute  now
existing or hereafter enacted. Pledgor agrees that, to the extent notice of sale
shall be required by law, at least ten  Business  Days' notice to Pledgor of the
time and place of any public sale or the time after which any private sale is to
be made shall  constitute  reasonable  notification.  Secured Party shall not be
obligated to make any sale of Pledged  Collateral  regardless  of notice of sale
having been  given.  Secured  Party may adjourn any public or private  sale from
time to time by announcement at the time and place fixed therefor, and such sale
may,  without further  notice,  be made at the time and place to which it was so
adjourned.  Pledgor  hereby waives any claims  against  Secured Party arising by
reason of the fact that the price at which any Pledged  Collateral may have been
sold at such a  private  sale was less  than the  price  which  might  have been
obtained  at a public  sale,  even if  Secured  Party  accepts  the first  offer
received and does not offer such Pledged Collateral to more than one offeree. If
the  proceeds of any sale or other  disposition  of the Pledged  Collateral  are
insufficient to pay all the Secured Obligations, Pledgor shall be liable for the
deficiency  and the fees of any  attorneys  employed by Secured Party to collect
such deficiency.

     (b) Pledgor recognizes that, by reason of certain prohibitions contained in
the Securities Act and applicable state  securities  laws,  Secured Party may be
compelled, with respect to any sale of all or any part of the Pledged Collateral
conducted without prior registration or qualification of such Pledged Collateral
under the Securities Act and/or such state  securities laws, to limit purchasers
to those who will agree,  among other things, to acquire the Pledged  Collateral
for their own account, for investment and not with a view to the distribution or
resale  thereof.  Pledgor  acknowledges  that any such  private  sales may be at
prices and on terms less favorable than those  obtainable  through a public sale
without  such  restrictions  (including  a public  offering  made  pursuant to a
registration  statement  under the  Securities  Act) and,  notwithstanding  such
circumstances, Pledgor agrees that any such private sale shall be deemed to have
been made in a commercially  reasonable manner and that Secured Party shall have
no  obligation  to engage in public sales and no obligation to delay the sale of
any Pledged  Collateral  for the period of time  necessary  to permit the issuer
thereof to register it for a form of public sale  requiring  registration  under
the Securities  Act or under  applicable  state  securities  laws,  even if such
issuer would, or should, agree to so register it.

     (c) If Secured Party determines to exercise its right to sell any or all of
the Pledged Collateral, upon written request, Pledgor shall and shall cause each
issuer of any Pledged  Shares to be sold  hereunder from time to time to furnish
to Secured Party all such  information  as Secured Party may request in order to
determine  the number of shares and other  instruments  included  in the Pledged
Collateral which may be sold by Secured Party in exempt  transactions  under the
Securities  Act and the rules and  regulations  of the  Securities  and Exchange
Commission thereunder, as the same are from time to time in effect.

     SECTION 12. Application of Proceeds. All proceeds received by Secured Party
in respect of any sale of, collection from, or other realization upon all or any
part of the Pledged  Collateral  shall be applied as provided in subsection 2.4D
of the Credit Agreement.

     SECTION  13.  Continuing   Security  Interest;   Transfer  of  Loans.  This
Agreeement shall create a continuing security interest in the Pledged Collateral
and shall (a)  remain in ful force and effect  until the  payment in full of all
Secured Obligations,  the cancellation or termination of the Commitments and the
cancellation or expiration of all outstanding  Letters of Credit, (b) be binding
upon  Pledgor,  its  successors  and assigns,  and (c) inure,  together with the
rights and remedies of Secured Party hereunder,  to the benefit of Secured Party
and its successors,  transferees and assigns. Without limiting the generality of
the foregoing clause (c), but subject to the provsions of subsection 10.1 of the
Credit Agreement,  any Lender may assign or otherwise transfer any Loans held by
it to any other Person, and such other Person shall thereupon become vested with
all the benefits in respect thereof granted to Lenders herein or otherwise. Upon
the payment in full of all Secured Obligations,  the cancellation or termination
of the Commitments and the cancellation or expiration of all outstanding Letters
of Credit,  the security  interest granted hereby shall terminate and all rights
to the Pledged  Collateral  shall revert to Pledgor.  Upon any such  termination
Secured  Party will, at Pledgor's  expense,  execute and deliver to Pledgor such
documents as Pledgor shall  reasonably  request to evidence such termination and
Pledgor  shall be  entitled to te return,  upon its request and at its  expense,
against  receipt and without  recourse to Secured Party,  of such of the Pledged
Collateral  as shall not have been sold or  otherwise  applied  pursuant  to the
terms hereof.

     SECTION 14. Secured Party as Agent.

     (a) Secured Party has been  appointed to act as Secured Party  hereunder by
Lenders.  Secured Party shall be obligated,  and shall have the right hereunder,
to make demands,  to give notices,  to exercise or refrain from  exercising  any
rights,  and to take or refrain from taking any action (including the release or
substitution  of Pledged  Collateral),  solely in accordance with this Agreement
and the Credit Agreement; provided that Secured Party shall exercise, or refrain
from exercising,  any remedies provided for in Section 11 in accordance with the
instructions of Requisite Lenders.

     (b)  Secured  Party  shall  at  all  times  be  the  same  Person  that  is
Administrative  Agent under the Credit Agreement.  Written notice of resignation
by Administrative Agent pursuant to subsection 9.5 of the Credit Agreement shall
also  constitute  notice of resignation  as Secured Party under this  Agreement;
removal  of  Administrative  Agent  pursuant  to  subsection  9.5 of the  Credit
Agreement shall also  constitute  removal as Secured Party under this Agreement;
and appointment of a successor  Administrative  Agent pursuant to subsection 9.5
of the Credit Agreement shall also constitute appointment of a successor Secured
Party  under  this  Agreement.   Upon  the  acceptance  of  any  appointment  as
Administrative Agent under subsection 9.5 of the Credit Agreement by a successor
Administrative  Agent,  that  successor  Administrative  Agent  shall  thereupon
succeed to and become vested with all the rights, powers,  privileges and duties
of the retiring or removed Secured Party under this Agreement,  and the retiring
or removed  Secured Party under this  Agreement  shall  promptly (i) transfer to
such successor Secured Party all sums,  securities and other items of Collateral
held  hereunder,  together  with all records and other  documents  necessary  or
appropriate  in connection  with the  performance of the duties of the successor
Secured  Party  under  this  Agreement,  and (ii)  execute  and  deliver to such
successor Secured Party such amendments to financing  statements,  and take such
other  actions,  as may be  necessary  or  appropriate  in  connection  with the
assignment to such  successor  Secured Party of the security  interests  created
hereunder,  whereupon such retiring or removed Secured Party shall be discharged
from its duties and  obligations  under this  Agreement.  After any  retiring or
removed  Administrative  Agent's  resignation  or removal  hereunder  as Secured
Party,  the  provisions of this  Agreement  shall inure to its benefit as to any
actions  taken or omitted to be taken by it under  this  Agreement  while it was
Secured Party hereunder.

     SECTION 15.  Amendments;  Etc. No amendment,  modification,  termination or
waiver of any  provision of this  Agreement,  and no consent to any departure by
Pledgor  therefrom,  shall in any event be effective unless the same shall be in
writing and signed by Secured  Party and, in the case of any such  amendment  or
modification,  by Pledgor. Any such waiver or consent shall be effective only in
the specific instance and for the specific purpose for which it was given.

     SECTION 16. Notices.  Any notice or other communication  herein required or
permitted to be given shall be in writing and may be personally served,  telexed
or sent by  telefacsimile  or United States mail or courier service and shall be
deemed to have been given when delivered in person or by courier  service,  upon
receipt of telefacsimile or telex, or three Business Days after depositing it in
the United  States mail with  postage  prepaid and properly  addressed.  For the
purposes  hereof,  the  address of each party  hereto  shall be as  provided  in
subsection 10.8 of the Credit Agreement.

     SECTION 17.  Failure or  Indulgence  Not Waiver;  Remedies  Cumulative.  No
failure  or delay on the part of  Secured  Party in the  exercise  of any power,
right or privilege  hereunder shall impair such power,  right or privilege or be
construed to be a waiver of any default or acquiescence  therein,  nor shall any
single or partial  exercise of any such power,  right or privilege  preclude any
other or further exercise thereof or of any other power, right or privilege. All
rights and remedies  existing  under this  Agreement are  cumulative to, and not
exclusive of, any rights or remedies otherwise available.

     SECTION 18. Severability. In case any provision in or obligation under this
Agreement shall be invalid,  illegal or unenforceable in any  jurisdiction,  the
validity,   legality  and   enforceability   of  the  remaining   provisions  or
obligations, or of such provision or obligation in any other jurisdiction, shall
not in any way be affected or impaired thereby.

     SECTION 19. Headings. Section and subsection headings in this Agreement are
included  herein for  convenience  of reference  only and shall not constitute a
part of this Agreement for any other purpose or be given any substantive effect.

     SECTION  20.  Governing  Law;  Terms.  THIS  AGREEMENT  AND THE  RIGHTS AND
OBLIGATIONS  OF THE  PARTIES  HEREUNDER  SHALL  BE  GOVERNED  BY,  AND  SHALL BE
CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE INTERNAL LAWS OF THE STATE OF NEW
YORK  (INCLUDING  SECTION 5-1401 OF THE GENERAL  OBLIGATIONS LAW OF THE STATE OF
NEW YORK), WITHOUT REGARD TO CONFLICTS OF LAWS PRINCIPLES,  EXCEPT TO THE EXTENT
THAT THE CODE PROVIDES THAT THE PERFECTION OF THE SECURITY  INTEREST  HEREUNDER,
OR REMEDIES  HEREUNDER,  IN RESPECT OF ANY  PARTICULAR  PLEDGED  COLLATERAL  ARE
GOVERNED BY THE LAWS OF A JURISDICTION  OTHER THAN THE STATE OF NEW YORK. Unless
otherwise  defined herein or in the Credit  Agreement,  terms used in Articles 8
and 9 of the Uniform Commercial Code in the State of New York are used herein as
therein defined.

     SECTION 21.  Counterparts.  This  Agreement  may be executed in one or more
counterparts and by different parties hereto in separate  counterparts,  each of
which when so executed and delivered  shall be deemed an original,  but all such
counterparts  together  shall  constitute  but  one  and  the  same  instrument;
signature pages may be detached from multiple separate counterparts and attached
to a single  counterpart so that all signature pages are physically  attached to
the same document.

     IN WITNESS WHEREOF, Pledgor and Secured Party have caused this Agreement to
be duly  executed and  delivered by their  respective  officers  thereunto  duly
authorized as of the date first written above.

                                 EXPRESS SCRIPTS, INC.,
                                 as a Pledgor

                                 By:   /s/ George Paz
                                          Name: George Paz
                                          Title: Senior Vice President



                                CREDIT SUISSE FIRST BOSTON,
                                as Secured Party


                                By:   /s/ William S. Lutkins
                                Name: William S. Lutkins
                                Title:Vice President


                                By:    /s/ William Matthew Carter
                                Name:  William Matthew Carter
                                Title: Assistant Vice President




<PAGE>

                                   SCHEDULE I


     Attached to and forming a part of the Pledge Agreement dated as of April 1,
1999 between Exress Scripts,  Inc., as Pledgor,  and Credit Suisse First Boston,
as Secured Party.

                                     Part A

                                Stock Certificate                     Number of
Stock Issuer   Class of Stock        Nos.             Par Value         Shares
- --------------------------------------------------------------------------------


<PAGE>

                                    EXHIBIT I
                                PLEDGE AMENDMENT


     This Pledge  Amendment,  dated __________,  ____, is delivered  pursuant to
Section 6(b) of the Pledge Agreement  referred to below. The undersigned  hereby
agrees that this Pledge  Amendment may be attached to the Pledge Agreement dated
April 1, 1999,  between the  undersigned  and Credit  Suisse  First  Boston,  as
Secured Party (the "Pledge  Agreement,"  capitalized terms defined therein being
used  herein as therein  defined),  and that the Pledged  Shares  listed on this
Pledge  Amendment  shall be deemed to be part of the  Pledged  Shares  and shall
become part of the Pledged Collateral and shall secure all Secured Obligations.

                                EXPRESS SCRIPTS, INC.


                                By:
                                Title:



                                     Stock Certificate                Number of
Stock Issuer      Class of Stock            Nos.          Par Value     Shares
- -------------------------------------------------------------------------------





                           SUBSIDIARY PLEDGE AGREEMENT


                  This SUBSIDIARY  PLEDGE AGREEMENT (this  "Agreement") is dated
as of April 1, 1999 and  entered  into by and between  all  Subsidiaries  of the
Company that are signatories  hereto (each as a "Pledgor" and  collectively  all
"Pledgors")  and  Credit  Suisse  First  Boston  as  Collateral  Agent  for  and
representative  of  (in  such  capacity  herein  called  "Secured  Party"),  the
financial  institutions  ("Lenders") and agents  ("Agents")  party to the Credit
Agreement referred to below.

                             PRELIMINARY STATEMENTS

                  A.  Each  Pledgor  is the legal  and  beneficial  owner of the
shares of stock (the "Pledged Shares") described in Part A of Schedule I annexed
hereto and issued by the corporations named therein.

                  B.  Secured  Party,  Agents and Lenders  have  entered  into a
Credit  Agreement  dated as of  April  1,  1999  (as  amended,  supplemented  or
otherwise modified from time to time, the "Credit  Agreement," the terms defined
therein and not otherwise  defined herein being used herein as therein  defined)
with Express  Scripts,  Inc., a Delaware  corporation  ("Company"),  pursuant to
which Lenders have made certain commitments, subject to the terms and conditions
set forth in the  Credit  Agreement,  to extend  certain  credit  facilities  to
Company.

                  C. Pledgor has executed and delivered that certain  Subsidiary
Guaranty  dated as of  April 1,  1999 (as  amended,  supplemented  or  otherwise
modified from time to time,  the  "Guaranty")  in favor of Secured Party for the
benefit of Lenders  pursuant to which Pledgor has  guarantied the prompt payment
and  performance  when  due of all  obligations  of  Company  under  the  Credit
Agreement.

                  D. It is a condition  precedent to the initial  extensions  of
credit by Lenders under the Credit Agreement that Pledgor shall have granted the
security   interests  and  undertaken  the  obligations   contemplated  by  this
Agreement.

                  NOW, THEREFORE,  in consideration of the premises and in order
to induce Lenders to make Loans and other  extensions of credit under the Credit
Agreement,  and for other  good and  valuable  consideration,  the  receipt  and
adequacy of which are hereby  acknowledged,  Pledgor  hereby agrees with Secured
Party as follows:

SECTION 1. Pledge of  Security.  Pledgor  hereby  pledges and assigns to Secured
Party,  and  hereby  grants to  Secured  Party a  security  interest  in, all of
Pledgor's  right,  title and  interest  in and to the  following  (the  "Pledged
Collateral"):

(a) the Pledged Shares and the certificates  representing the Pledged Shares and
any  interest  of  Pledgor  in  the  entries  on  the  books  of  any  financial
intermediary  pertaining  to  the  Pledged  Shares,  and  all  dividends,  cash,
warrants,  rights,  instruments and other property or proceeds from time to time
received,  receivable or otherwise  distributed in respect of or in exchange for
any or all of the Pledged Shares;

(b) all additional shares of, and all securities  convertible into and warrants,
options and other rights to purchase or otherwise  acquire,  stock of any issuer
of the Pledged Shares from time to time acquired by Pledgor in any manner (which
shares shall be deemed to be part of the Pledged  Shares),  the  certificates or
other instruments  representing such additional  shares,  securities,  warrants,
options or other  rights and any interest of Pledgor in the entries on the books
of any financial  intermediary  pertaining to such  additional  shares,  and all
dividends,  cash, warrants,  rights,  instruments and other property or proceeds
from time to time received, receivable or otherwise distributed in respect of or
in exchange  for any or all of such  additional  shares,  securities,  warrants,
options or other rights;

(c) all shares of, and all securities convertible into and warrants, options and
other rights to purchase or otherwise  acquire,  stock of any Person that, after
the date of this Agreement,  becomes,  as a result of any  occurrence,  a direct
Subsidiary  of Pledgor  (which  shares shall be deemed to be part of the Pledged
Shares),  the  certificates  or  other  instruments  representing  such  shares,
securities, warrants, options or other rights and any interest of Pledgor in the
entries on the books of any  financial  intermediary  pertaining to such shares,
and all dividends,  cash,  warrants,  rights,  instruments and other property or
proceeds  from time to time  received,  receivable or otherwise  distributed  in
respect of or in exchange for any or all of such shares,  securities,  warrants,
options or other rights;

(d) to the extent not covered by clauses (a) through (d) above,  all proceeds of
any or all of the foregoing Pledged Collateral.  For purposes of this Agreement,
the term  "proceeds"  includes  whatever is  receivable or received when Pledged
Collateral or proceeds are sold, exchanged,  collected or otherwise disposed of,
whether such disposition is voluntary or involuntary,  and includes  proceeds of
any indemnity or guaranty  payable to Pledgor or Secured Party from time to time
with respect to any of the Pledged Collateral.

SECTION 2. Security for  Obligations.  This Agreement  secures,  and the Pledged
Collateral is collateral security for, the prompt payment or performance in full
when due,  whether at stated  maturity,  by  required  prepayment,  declaration,
acceleration,  demand or otherwise  (including the payment of amounts that would
become due but for the operation of the automatic  stay under Section  362(a) of
the Bankruptcy Code, 11 U.S.C. ss.362(a)), of all obligations and liabilities of
every nature of Pledgor now or hereafter  existing under or arising out of or in
connection with the Guaranty and all extensions or renewals thereof, whether for
principal,  interest  (including interest that, but for the filing of a petition
in bankruptcy with respect to Company, would accrue on such obligations, whether
or not a claim is allowed  against  Company  for such  interest  in the  related
bankruptcy proceeding),  reimbursement of amounts drawn under Letters of Credit,
fees,  expenses,  indemnities or otherwise,  whether  voluntary or  involuntary,
direct or indirect, absolute or contingent, liquidated or unliquidated,  whether
or not jointly owed with others,  and whether or not from time to time decreased
or extinguished and later increased, created or incurred, and all or any portion
of such  obligations or liabilities that are paid, to the extent all or any part
of such  payment is avoided or  recovered  directly or  indirectly  from Secured
Party or any Lender as a preference,  fraudulent transfer or otherwise,  and all
obligations  of every  nature of Pledgor now or  hereafter  existing  under this
Agreement (all such obligations of Pledgor being the "Secured Obligations").

SECTION 3.  Delivery of Pledged  Collateral.  All  certificates  or  instruments
representing or evidencing the Pledged Collateral shall be delivered to and held
by or on behalf of Secured Party  pursuant  hereto and shall be in suitable form
for transfer by delivery or, as  applicable,  shall be  accompanied by Pledgor's
endorsement,  where  necessary,  or duly  executed  instruments  of  transfer or
assignment in blank,  all in form and substance  satisfactory  to Secured Party.
Upon the  occurrence  and during  the  continuation  of an Event of Default  (as
defined in the Credit Agreement), Secured Party shall have the right to transfer
to or to register in the name of Secured Party or any of its nominees any or all
of the Pledged  Collateral,  subject only to the revocable  rights  specified in
Section 7(a);  provided that,  except in the case of a bankruptcy  default or an
acceleration of the Loan, no such transfer or registration shall be made without
notice to Pledgor.  In addition,  Secured Party shall have the right at any time
to exchange  certificates  or  instruments  representing  or evidencing  Pledged
Collateral for certificates or instruments of smaller or larger denominations.

SECTION 4. Representations and Warranties.  Pledgor represents and warrants
as follows:

(a) Due  Authorization,  etc.  of Pledged  Collateral.  All of the  Pledged
Shares  have been duly  authorized  and  validly  issued  and are fully paid and
non-assessable.

(b) Description of Pledged Collateral.  The Pledged Shares constitute all of the
issued and  outstanding  shares of stock of each issuer thereof  organized under
the laws of a state of the United  States (each a "U.S.  Issuer") and 65% of the
issued and  outstanding  shares of stock of each other  issuer  thereof  (each a
"Non-U.S.  Issuer"),  and there are no  outstanding  warrants,  options or other
rights to purchase, or other agreements outstanding with respect to, or property
that is now or hereafter convertible into, or that requires the issuance or sale
of, any Pledged Shares.

(c) Ownership of Pledged Collateral. Pledgor is the legal, record and beneficial
owner of the  Pledged  Collateral  free and  clear  of any Lien  except  for the
security interest created by this Agreement.

SECTION 5. Transfers and Other Liens;  Additional Pledged Collateral;  etc.
Pledgor shall:

(a) not, except as expressly permitted by the Credit Agreement, (i) sell, assign
(by operation of law or otherwise) or otherwise  dispose of, or grant any option
with respect to, any of the Pledged  Collateral,  (ii) create or suffer to exist
any Lien upon or with respect to any of the Pledged  Collateral,  except for the
security  interest under this  Agreement,  or (iii) permit any issuer of Pledged
Shares to merge or consolidate  unless all the outstanding  capital stock of the
surviving  or  resulting  corporation  is,  upon such  merger or  consolidation,
pledged  hereunder and no cash,  securities or other  property is distributed in
respect of the outstanding shares of any other constituent corporation; provided
that in the event Pledgor makes an Asset Sale permitted by the Credit  Agreement
and the assets  subject to such Asset Sale are  Pledged  Shares,  Secured  Party
shall  release  the  Pledged  Shares  that are the subject of such Asset Sale to
Pledgor free and clear of the lien and security  interest  under this  Agreement
concurrently with the consummation of such Asset Sale;  provided,  further that,
as a condition  precedent to such  release,  Secured  Party shall have  received
evidence satisfactory to it that arrangements  satisfactory to it have been made
for delivery to Secured Party of the Net Asset Sale Proceeds of such Asset Sale;

(b) (i) cause  each  issuer of  Pledged  Shares  not to issue any stock or other
securities in addition to or in  substitution  for the Pledged  Shares issued by
such issuer,  except to Pledgor,  (ii) pledge  hereunder,  immediately  upon its
acquisition  (directly or indirectly)  thereof, any and all additional shares of
stock or other  securities of each issuer of Pledged Shares except to the extent
that such pledge  would  result in the pledge of more than 65% of the stock of a
Non-U.S.  Issuer,  and (iii) pledge hereunder,  immediately upon its acquisition
(directly  or  indirectly)  thereof,  any and all  shares of stock of any Person
that, after the date of this Agreement,  becomes, as a result of any occurrence,
a direct  Subsidiary of Pledgor unless such subsidiary is a Non-U.S.  Issuer, in
which case no more than 65% of such shares of stock shall be pledged hereunder;

(c) promptly  deliver to Secured Party all written  notices  received by it with
respect to the Pledged Collateral; and

(d) pay promptly when due all taxes,  assessments  and  governmental  charges or
levies imposed upon, and all claims against,  the Pledged Collateral,  except to
the extent the validity thereof is being contested in good faith;  provided that
Pledgor  shall in any  event pay such  taxes,  assessments,  charges,  levies or
claims not later than five days  prior to the date of any  proposed  sale of the
Pledged Collateral under any judgment,  writ or warrant of attachment entered or
filed  against  Pledgor  or any of the  Pledged  Collateral  as a result  of the
failure to make such payment.

SECTION 6.        Further Assurances; Pledge Amendments.

(a) Pledgor  agrees that from time to time,  at the expense of Pledgor,  Pledgor
will promptly  execute and deliver all further  instruments  and documents,  and
take all further  action,  that may be necessary or  desirable,  or that Secured
Party may  reasonably  request,  in order to perfect and  protect  any  security
interest granted or purported to be granted hereby or to enable Secured Party to
exercise  and  enforce its rights and  remedies  hereunder  with  respect to any
Pledged  Collateral.  Without limiting the generality of the foregoing,  Pledgor
will:  (i)  execute  and file such  financing  or  continuation  statements,  or
amendments  thereto,  and such other instruments or notices, as may be necessary
or desirable,  or as Secured Party may reasonably  request,  in order to perfect
and preserve the security  interests  granted or purported to be granted  hereby
and (ii) at Secured Party's reasonable request,  appear in and defend any action
or proceeding that may affect  Pledgor's  title to or Secured  Party's  security
interest in all or any part of the Pledged Collateral.

(b) Pledgor further agrees that it will, upon obtaining any additional shares of
stock or other  securities  required  to be pledged  hereunder  as  provided  in
Section  5(b) or (c),  promptly  (and in any event  within 30 days)  deliver  to
Secured Party a Pledge Amendment, duly executed by Pledgor, in substantially the
form of  Exhibit I annexed  hereto (a  "Pledge  Amendment"),  in  respect of the
additional  Pledged  Shares to be pledged  pursuant to this  Agreement.  Pledgor
hereby  authorizes  Secured  Party  to  attach  each  Pledge  Amendment  to this
Agreement  and agrees that all  Pledged  Shares  listed on any Pledge  Amendment
delivered  to Secured  Party  shall for all  purposes  hereunder  be  considered
Pledged  Collateral;  provided  that the  failure of Pledgor to execute a Pledge
Amendment with respect to any additional Pledged Shares pledged pursuant to this
Agreement  shall not impair the security  interest of Secured  Party  therein or
otherwise  adversely  affect the rights and remedies of Secured Party  hereunder
with respect thereto.

SECTION 7.        Voting Rights; Dividends; Etc.

(a)      So long as no Event of Default shall have occurred and be continuing:

     (i) Pledgor  shall be  entitled  to  exercise  any and all voting and other
consensual rights  pertaining to the Pledged  Collateral or any part thereof for
any  purpose not  inconsistent  with the terms of this  Agreement  or the Credit
Agreement  in a manner  which  would not have a material  adverse  effect on the
value of the Pledged Collateral or any part thereof. It is understood,  however,
that  neither (A) the voting by Pledgor of any Pledged  Shares for or  Pledgor's
consent to the election of directors  at a regularly  scheduled  annual or other
meeting  of  stockholders  or with  respect  to  incidental  matters at any such
meeting  nor (B)  Pledgor's  consent  to or  approval  of any  action  otherwise
permitted  under  this  Agreement  and the  Credit  Agreement  shall  be  deemed
inconsistent with the terms of this Agreement or the Credit Agreement within the
meaning of this Section 7(a)(i).

     (ii) Pledgor  shall be entitled to receive and retain,  and to utilize free
and clear of the lien of this  Agreement,  any and all dividends paid in respect
of the Pledged Collateral; provided, however, that any and all

                           (A)  dividends  paid or payable other than in cash in
                  respect  of,  and  instruments  and other  property  received,
                  receivable  or  otherwise  distributed  in  respect  of, or in
                  exchange for, any Pledged Collateral,

                           (B) dividends and other distributions paid or payable
                  in cash in respect of any  Pledged  Collateral  in  connection
                  with a  partial  or total  liquidation  or  dissolution  or in
                  connection  with a reduction  of capital,  capital  surplus or
                  paid-in-surplus, and

                           (C) cash paid,  payable or otherwise  distributed  in
                  exchange for any Pledged Collateral,

shall be, and shall forthwith be delivered to Secured Party to hold as,
Pledged  Collateral and shall,  if received by Pledgor,  be received in
trust for the benefit of Secured  Party,  be segregated  from the other
property  or funds of Pledgor  and be  forthwith  delivered  to Secured
Party as Pledged  Collateral in the same form as so received  (with all
necessary endorsements); and

     (iii)  Secured  Party  shall  promptly  execute and deliver (or cause to be
executed and  delivered) to Pledgor all such dividend  payment  orders and other
instruments as Pledgor may from time to time reasonably  request for the purpose
of enabling  Pledgor to receive the dividends  which it is authorized to receive
and retain pursuant to paragraph (ii) above.

(b) Upon the occurrence and during the continuation of an Event of Default:

     (i) upon  written  notice  from  Secured  Party to  Pledgor,  all rights of
Pledgor  to  exercise  the  voting and other  consensual  rights  which it would
otherwise be entitled to exercise  pursuant to Section 7(a)(i) shall cease,  and
all such  rights  shall  thereupon  become  vested  in  Secured  Party who shall
thereupon  have the sole right to  exercise  such  voting  and other  consensual
rights;

     (ii) upon  written  notice from  Secured  Party to  Pledgor,  all rights of
Pledgor to receive the  dividends  which it would  otherwise  be  authorized  to
receive and retain pursuant to Section 7(a)(ii) shall cease, and all such rights
shall thereupon become vested in Secured Party who shall thereupon have the sole
right to receive and hold as Pledged Collateral such dividends; and

     (iii) upon written  notice from  Secured  Party to Pledgor,  all  dividends
which are received by Pledgor  contrary to the  provisions of paragraph  (ii) of
this Section  7(b) shall be received in trust for the benefit of Secured  Party,
shall be segregated from other funds of Pledgor and shall forthwith be paid over
to Secured Party as Pledged Collateral in the same form as so received (with any
necessary  endorsements).  (c) In order to permit  Secured Party to exercise the
voting and other consensual rights which it may be entitled to exercise pursuant
to Section 7(b)(i) and to receive all dividends and other distributions which it
may be entitled to receive  under  Section  7(a)(ii)  or Section  7(b)(ii),  (i)
Pledgor  shall  promptly  execute  and  deliver  (or  cause to be  executed  and
delivered) to Secured Party all such proxies,  dividend payment orders and other
instruments as Secured Party may from time to time  reasonably  request and (ii)
without  limiting the effect of the immediately  preceding  clause (i),  Pledgor
hereby grants to Secured Party an  irrevocable  proxy to vote the Pledged Shares
and to exercise all other  rights,  powers,  privileges  and remedies to which a
holder of the Pledged Shares would be entitled  (including giving or withholding
written consents of  shareholders,  calling special meetings of shareholders and
voting at such  meetings),  which proxy shall be  effective,  automatically  and
without  the  necessity  of any action  (including  any  transfer of any Pledged
Shares on the record books of the issuer thereof) by any other Person (including
the issuer of the  Pledged  Shares or any  officer or agent  thereof),  upon the
occurrence of an Event of Default and during the  continuance  thereof and which
proxy shall only terminate upon the payment in full of the Secured Obligations.

SECTION 8. Secured Party Appointed Attorney-in-Fact.  Pledgor hereby irrevocably
appoints Secured Party as Pledgor's attorney-in-fact, with full authority in the
place  and  stead  of  Pledgor  and in the  name of  Pledgor,  Secured  Party or
otherwise,  from time to time in Secured  Party's  discretion to take any action
and to execute any instrument that Secured Party may deem necessary or advisable
to  accomplish  the  purposes of this  Agreement,  including  filing one or more
financing or continuation statements,  or amendments thereto, relative to all or
any part of the Pledged Collateral  without the signature of Pledgor;  provided,
that unless an Event of Default has occurred and is  continuing,  Secured  Party
may not (i) receive, endorse and collect any instruments made payable to Pledgor
representing  any  dividend  or other  distribution  in respect  of the  Pledged
Collateral  or any part  thereof;  or (ii) file any claims or take any action or
institute any proceedings that Secured Party may deem necessary or desirable for
the  collection  of any of the Pledged  Collateral  or  otherwise to enforce the
rights of Secured Party with respect to any of the Pledged Collateral.

SECTION 9. Secured Party May Perform.  If Pledgor fails to perform any agreement
contained  herein,  Secured Party may itself perform,  or cause  performance of,
such  agreement,  and the  expenses  of Secured  Party  incurred  in  connection
therewith shall be payable by Pledgor under Section 13(b).

SECTION 10.  Standard of Care. The powers  conferred on Secured Party  hereunder
are solely to protect  its  interest  in the  Pledged  Collateral  and shall not
impose any duty upon it to exercise any such powers.  Except for the exercise of
reasonable  care in the custody of any Pledged  Collateral in its possession and
the accounting for moneys actually received by it hereunder, Secured Party shall
have no duty as to any Pledged  Collateral,  it being  understood  that  Secured
Party shall have no  responsibility  for (a)  ascertaining or taking action with
respect to calls, conversions,  exchanges,  maturities, tenders or other matters
relating  to any  Pledged  Collateral,  whether or not  Secured  Party has or is
deemed to have knowledge of such matters,  (b) taking any necessary steps (other
than steps  taken in  accordance  with the  standard  of care set forth above to
maintain  possession of the Pledged  Collateral) to preserve  rights against any
parties with respect to any Pledged  Collateral,  (c) taking any necessary steps
to collect or realize upon the Secured Obligations or any guarantee therefor, or
any part thereof, or any of the Pledged Collateral, or (d) initiating any action
to protect the Pledged Collateral against the possibility of a decline in market
value.  Secured Party shall be deemed to have exercised  reasonable  care in the
custody and preservation of Pledged Collateral in its possession if such Pledged
Collateral is accorded treatment substantially equal to that which Secured Party
accords its own property consisting of negotiable securities.

SECTION 11.       Remedies.

(a) If any Event of Default shall have occurred and be continuing, Secured Party
may  exercise  in respect of the  Pledged  Collateral,  in addition to all other
rights and remedies  provided  for herein or otherwise  available to it, all the
rights and remedies of a secured party on default  under the Uniform  Commercial
Code as in effect in any relevant  jurisdiction (the "Code") (whether or not the
Code applies to the affected Pledged Collateral),  and Secured Party may also in
its sole discretion,  without notice except as specified below, sell the Pledged
Collateral or any part thereof in one or more parcels at public or private sale,
at any  exchange  or  broker's  board or at any of  Secured  Party's  offices or
elsewhere, for cash, on credit or for future delivery, at such time or times and
at such  price or prices and upon such  other  terms as  Secured  Party may deem
commercially  reasonable,  irrespective  of the  impact of any such sales on the
market price of the Pledged  Collateral.  Secured Party or any Lender may be the
purchaser of any or all of the Pledged  Collateral  at any such sale and Secured
Party, as agent for and representative of Lenders (but not any Lender or Lenders
in its or their respective  individual capacities unless Requisite Lenders shall
otherwise agree in writing),  shall be entitled,  for the purpose of bidding and
making settlement or payment of the purchase price for all or any portion of the
Pledged  Collateral  sold at any such public  sale,  to use and apply any of the
Secured Obligations as a credit on account of the purchase price for any Pledged
Collateral  payable by Secured  Party at such sale.  Each  purchaser at any such
sale shall hold the property sold absolutely free from any claim or right on the
part of  Pledgor,  and  Pledgor  hereby  waives  (to  the  extent  permitted  by
applicable law) all rights of redemption, stay and/or appraisal which it now has
or may at any time in the  future  have  under  any rule of law or  statute  now
existing or hereafter enacted. Pledgor agrees that, to the extent notice of sale
shall be required by law, at least ten  Business  Days' notice to Pledgor of the
time and place of any public sale or the time after which any private sale is to
be made shall  constitute  reasonable  notification.  Secured Party shall not be
obligated to make any sale of Pledged  Collateral  regardless  of notice of sale
having been  given.  Secured  Party may adjourn any public or private  sale from
time to time by announcement at the time and place fixed therefor, and such sale
may,  without further  notice,  be made at the time and place to which it was so
adjourned.  Pledgor  hereby waives any claims  against  Secured Party arising by
reason of the fact that the price at which any Pledged  Collateral may have been
sold at such a  private  sale was less  than the  price  which  might  have been
obtained  at a public  sale,  even if  Secured  Party  accepts  the first  offer
received and does not offer such Pledged Collateral to more than one offeree. If
the  proceeds of any sale or other  disposition  of the Pledged  Collateral  are
insufficient to pay all the Secured Obligations, Pledgor shall be liable for the
deficiency  and the fees of any  attorneys  employed by Secured Party to collect
such deficiency.

(b) Pledgor recognizes that, by reason of certain prohibitions  contained in the
Securities  Act and  applicable  state  securities  laws,  Secured  Party may be
compelled, with respect to any sale of all or any part of the Pledged Collateral
conducted without prior registration or qualification of such Pledged Collateral
under the Securities Act and/or such state  securities laws, to limit purchasers
to those who will agree,  among other things, to acquire the Pledged  Collateral
for their own account, for investment and not with a view to the distribution or
resale  thereof.  Pledgor  acknowledges  that any such  private  sales may be at
prices and on terms less favorable than those  obtainable  through a public sale
without  such  restrictions  (including  a public  offering  made  pursuant to a
registration  statement  under the  Securities  Act) and,  notwithstanding  such
circumstances, Pledgor agrees that any such private sale shall be deemed to have
been made in a commercially  reasonable manner and that Secured Party shall have
no  obligation  to engage in public sales and no obligation to delay the sale of
any Pledged  Collateral  for the period of time  necessary  to permit the issuer
thereof to register it for a form of public sale  requiring  registration  under
the Securities  Act or under  applicable  state  securities  laws,  even if such
issuer would, or should, agree to so register it.

(c) If Secured Party  determines to exercise its right to sell any or all of the
Pledged  Collateral,  upon written  request,  Pledgor shall and shall cause each
issuer of any Pledged  Shares to be sold  hereunder from time to time to furnish
to Secured Party all such  information  as Secured Party may request in order to
determine  the number of shares and other  instruments  included  in the Pledged
Collateral which may be sold by Secured Party in exempt  transactions  under the
Securities  Act and the rules and  regulations  of the  Securities  and Exchange
Commission thereunder, as the same are from time to time in effect.

SECTION 12.  Application of Proceeds.  All proceeds received by Secured Party in
respect of any sale of,  collection  from, or other  realization upon all or any
part of the Pledged  Collateral  shall be applied as provided in subsection 2.4D
of the Credit Agreement.

SECTION 13.       Indemnity and Expenses.

(a) Pledgor  agrees to indemnify  Secured  Party and each Lender for and against
any and all  liabilities,  obligations,  losses,  damages,  penalties,  actions,
judgments,  suits,  costs,  expenses  (including  reasonable  counsel  fees  and
disbursements)  or  disbursements  of any kind or nature  whatsoever  in any way
relating  to,   growing  out  of  or  resulting  from  this  Agreement  and  the
transactions  contemplated  hereby  (including  enforcement of this  Agreement),
except to the extent  such  claims,  losses or  liabilities  result  solely from
Secured Party's or such Lender's gross negligence or willful misconduct.

(b)  Pledgor  shall pay to Secured  Party upon  demand the amount of any and all
actual and  reasonable  costs and expenses,  including the  reasonable  fees and
expenses of its counsel and of any experts and agents,  that  Secured  Party may
incur in connection  with (i) the  administration  of this  Agreement,  (ii) the
custody  or  preservation  of,  or  the  sale  of,  collection  from,  or  other
realization  upon,  any  of  the  Pledged  Collateral,  (iii)  the  exercise  or
enforcement of any of the rights of Secured Party hereunder, or (iv) the failure
by Pledgor to perform or observe any of the provisions hereof.

SECTION 14.  Continuing  Security  Interest;  Transfer of Loans.  This Agreement
shall create a continuing  security interest in the Pledged Collateral and shall
(a)  remain in full force and effect  until the  payment in full of all  Secured
Obligations,  the  cancellation  or  termination  of  the  Commitments  and  the
cancellation or expiration of all outstanding  Letters of Credit, (b) be binding
upon  Pledgor,  its  successors  and assigns,  and (c) inure,  together with the
rights and remedies of Secured Party hereunder,  to the benefit of Secured Party
and its successors,  transferees and assigns. Without limiting the generality of
the foregoing  clause (c), but subject to the  provisions of subsection  10.1 of
the Credit Agreement, any Lender may assign or otherwise transfer any Loans held
by it to any other Person,  and such other Person shall thereupon  become vested
with all the benefits in respect thereof granted to Lenders herein or otherwise.
Upon  the  payment  in full of all  Secured  Obligations,  the  cancellation  or
termination  of the  Commitments  and  the  cancellation  or  expiration  of all
outstanding  Letters of Credit,  the  security  interest  granted  hereby  shall
terminate and all rights to the Pledged Collateral shall revert to Pledgor. Upon
any such  termination  Secured  Party will,  at Pledgor's  expense,  execute and
deliver  to  Pledgor  such  documents  as Pledgor  shall  reasonably  request to
evidence such termination and Pledgor shall be entitled to the return,  upon its
request and at its  expense,  against  receipt  and without  recourse to Secured
Party,  of such of the  Pledged  Collateral  as  shall  not  have  been  sold or
otherwise applied pursuant to the terms hereof.

SECTION 15.       Secured Party as Agent.

(a)  Secured  Party has been  appointed  to act as Secured  Party  hereunder  by
Lenders.  Secured Party shall be obligated,  and shall have the right hereunder,
to make demands,  to give notices,  to exercise or refrain from  exercising  any
rights,  and to take or refrain from taking any action (including the release or
substitution  of Pledged  Collateral),  solely in accordance with this Agreement
and the Credit Agreement; provided that Secured Party shall exercise, or refrain
from exercising,  any remedies provided for in Section 11 in accordance with the
instructions of Requisite Lenders.

(b) Secured  Party shall at all times be the same Person that is  Administrative
Agent  under  the  Credit   Agreement.   Written   notice  of   resignation   by
Administrative  Agent pursuant to subsection 9.5 of the Credit  Agreement  shall
also  constitute  notice of resignation  as Secured Party under this  Agreement;
removal  of  Administrative  Agent  pursuant  to  subsection  9.5 of the  Credit
Agreement shall also  constitute  removal as Secured Party under this Agreement;
and appointment of a successor  Administrative  Agent pursuant to subsection 9.5
of the Credit Agreement shall also constitute appointment of a successor Secured
Party under this  Agreement.  Upon the  acceptance of any  appointment  as Agent
under  subsection  9.5 of the Credit  Agreement  by a  successor  Administrative
Agent, that successor Administrative Agent shall thereupon succeed to and become
vested with all the rights,  powers,  privileges  and duties of the  retiring or
removed Secured Party under this Agreement,  and the retiring or removed Secured
Party under this Agreement shall promptly (i) transfer to such successor Secured
Party all  sums,  securities  and  other  items of  Collateral  held  hereunder,
together  with all records  and other  documents  necessary  or  appropriate  in
connection  with the  performance  of the duties of the successor  Secured Party
under this  Agreement,  and (ii) execute and deliver to such  successor  Secured
Party such amendments to financing  statements,  and take such other actions, as
may be  necessary or  appropriate  in  connection  with the  assignment  to such
successor Secured Party of the security interests created  hereunder,  whereupon
such retiring or removed  Secured Party shall be discharged  from its duties and
obligations under this Agreement.  After any retiring or removed  Administrative
Agent's  resignation or removal  hereunder as Secured  Party,  the provisions of
this Agreement  shall inure to its benefit as to any actions taken or omitted to
be taken by it under this Agreement while it was Secured Party hereunder.

SECTION 16. Amendments; Etc. No amendment,  modification,  termination or waiver
of any provision of this  Agreement,  and no consent to any departure by Pledgor
therefrom,  shall in any event be effective  unless the same shall be in writing
and  signed  by  Secured  Party  and,  in the  case  of any  such  amendment  or
modification,  by Pledgor. Any such waiver or consent shall be effective only in
the specific instance and for the specific purpose for which it was given.

SECTION  17.  Notices.  Any notice or other  communication  herein  required  or
permitted to be given shall be in writing and may be personally served,  telexed
or sent by  telefacsimile  or United States mail or courier service and shall be
deemed to have been given when delivered in person or by courier  service,  upon
receipt of telefacsimile or telex, or three Business Days after depositing it in
the United  States mail with  postage  prepaid and properly  addressed.  For the
purposes  hereof,  the address of each party  hereto shall be as set forth under
such party's name on the  signature  pages hereof or, as to either  party,  such
other address as shall be designated by such party in a written notice delivered
to the other party hereto.

SECTION 18. Failure or Indulgence Not Waiver; Remedies Cumulative. No failure or
delay on the  part of  Secured  Party in the  exercise  of any  power,  right or
privilege  hereunder shall impair such power, right or privilege or be construed
to be a waiver of any default or acquiescence  therein,  nor shall any single or
partial  exercise of any such power,  right or  privilege  preclude any other or
further exercise thereof or of any other power,  right or privilege.  All rights
and remedies  existing under this Agreement are cumulative to, and not exclusive
of, any rights or remedies otherwise available.

SECTION 19.  Severability.  In case any  provision in or  obligation  under this
Agreement shall be invalid,  illegal or unenforceable in any  jurisdiction,  the
validity,   legality  and   enforceability   of  the  remaining   provisions  or
obligations, or of such provision or obligation in any other jurisdiction, shall
not in any way be affected or impaired thereby.

SECTION 20. Headings. Section and subsection headings in this Agreement are
included  herein for  convenience  of reference  only and shall not constitute a
part of this Agreement for any other purpose or be given any substantive effect.

SECTION 21. Governing Law; Terms; Rules of Construction.  THIS AGREEMENT AND THE
RIGHTS AND OBLIGATIONS OF THE PARTIES  HEREUNDER SHALL BE GOVERNED BY, AND SHALL
BE CONSTRUED AND ENFORCED IN ACCORDANCE  WITH, THE INTERNAL LAWS OF THE STATE OF
NEW YORK (INCLUDING  SECTION 5-1401 OF THE GENERAL  OBLIGATIONS LAW OF THE STATE
OF NEW YORK),  WITHOUT  REGARD TO  CONFLICTS OF LAWS  PRINCIPLES,  EXCEPT TO THE
EXTENT THAT THE CODE  PROVIDES  THAT THE  PERFECTION  OF THE  SECURITY  INTEREST
HEREUNDER,   OR  REMEDIES  HEREUNDER,  IN  RESPECT  OF  ANY  PARTICULAR  PLEDGED
COLLATERAL  ARE GOVERNED BY THE LAWS OF A  JURISDICTION  OTHER THAN THE STATE OF
NEW YORK. Unless otherwise defined herein or in the Credit Agreement, terms used
in Articles 8 and 9 of the Uniform  Commercial Code in the State of New York are
used  herein  as  therein  defined.  The  rules  of  construction  set  forth in
subsection  1.3 of the Credit  Agreement  shall be applicable to this  Agreement
mutatis mutandis.

SECTION 22. Consent to  Jurisdiction  and Service of Process.  ALL JUDICIAL
PROCEEDINGS  BROUGHT  AGAINST  PLEDGOR  ARISING  OUT  OF  OR  RELATING  TO  THIS
AGREEMENT, OR ANY OBLIGATIONS HEREUNDER,  MAY BE BROUGHT IN ANY STATE OR FEDERAL
COURT OF COMPETENT  JURISDICTION  IN THE STATE,  COUNTY AND CITY OF NEW YORK. BY
EXECUTING AND DELIVERING THIS AGREEMENT,  PLEDGOR,  FOR ITSELF AND IN CONNECTION
WITH ITS PROPERTIES, IRREVOCABLY

                  (I)      ACCEPTS GENERALLY AND UNCONDITIONALLY THE
         NONEXCLUSIVE JURISDICTION AND VENUE OF SUCH COURTS;

                  (II)     WAIVES ANY DEFENSE OF FORUM NON CONVENIENS;

                  (III)   AGREES  THAT  SERVICE  OF  ALL  PROCESS  IN  ANY  SUCH
         PROCEEDING  IN ANY SUCH COURT MAY BE MADE BY  REGISTERED  OR  CERTIFIED
         MAIL, RETURN RECEIPT  REQUESTED,  TO PLEDGOR AT ITS ADDRESS PROVIDED IN
         ACCORDANCE WITH SECTION 18;

                  (IV) AGREES THAT  SERVICE AS PROVIDED IN CLAUSE (III) ABOVE IS
         SUFFICIENT  TO CONFER  PERSONAL  JURISDICTION  OVER PLEDGOR IN ANY SUCH
         PROCEEDING IN ANY SUCH COURT, AND OTHERWISE  CONSTITUTES  EFFECTIVE AND
         BINDING SERVICE IN EVERY RESPECT;

                  (V)  AGREES  THAT  SECURED  PARTY  RETAINS  THE RIGHT TO SERVE
         PROCESS IN ANY OTHER MANNER  PERMITTED  BY LAW OR TO BRING  PROCEEDINGS
         AGAINST PLEDGOR IN THE COURTS OF ANY OTHER JURISDICTION; AND

                  (VI) AGREES THAT THE PROVISIONS OF THIS SECTION 23 RELATING TO
         JURISDICTION  AND VENUE SHALL BE BINDING AND ENFORCEABLE TO THE FULLEST
         EXTENT  PERMISSIBLE  UNDER NEW YORK  GENERAL  OBLIGATIONS  LAW  SECTION
         5-1402 OR OTHERWISE.

SECTION 23.  Waiver of Jury Trial.  PLEDGOR AND SECURED  PARTY  HEREBY  AGREE TO
WAIVE  THEIR  RESPECTIVE  RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION
BASED  UPON OR  ARISING  OUT OF THIS  AGREEMENT.  The  scope of this  waiver  is
intended to be all-encompassing of any and all disputes that may be filed in any
court and that  relate to the  subject  matter  of this  transaction,  including
contract claims,  tort claims,  breach of duty claims,  and all other common law
and  statutory  claims.  Pledgor and Secured  Party each  acknowledge  that this
waiver is a material  inducement  for Pledgor and Secured  Party to enter into a
business  relationship,  that Pledgor and Secured  Party have already  relied on
this waiver in entering into this  Agreement and that each will continue to rely
on this waiver in their  related  future  dealings.  Pledgor  and Secured  Party
further  warrant and represent that each has reviewed this waiver with its legal
counsel,  and that each knowingly and  voluntarily  waives its jury trial rights
following  consultation with legal counsel. THIS WAIVER IS IRREVOCABLE,  MEANING
THAT IT MAY NOT BE MODIFIED  EITHER ORALLY OR IN WRITING (OTHER THAN BY A MUTUAL
WRITTEN WAIVER SPECIFICALLY REFERRING TO THIS SECTION 24 AND EXECUTED BY EACH OF
THE PARTIES HERETO),  AND THIS WAIVER SHALL APPLY TO ANY SUBSEQUENT  AMENDMENTS,
RENEWALS,  SUPPLEMENTS  OR  MODIFICATIONS  TO THIS  AGREEMENT.  In the  event of
litigation,  this Agreement may be filed as a written  consent to a trial by the
court.

SECTION  24.  Counterparts.  This  Agreement  may be  executed  in  one or  more
counterparts and by different parties hereto in separate  counterparts,  each of
which when so executed and delivered  shall be deemed an original,  but all such
counterparts  together  shall  constitute  but  one  and  the  same  instrument;
signature pages may be detached from multiple separate counterparts and attached
to a single  counterpart so that all signature pages are physically  attached to
the same document.

                  IN WITNESS  WHEREOF,  Pledgors  and Secured  Party have caused
this  Agreement to be duly executed and delivered by their  respective  officers
thereunto duly authorized as of the date first written above.

                                 ESI CANADA HOLDINGS, INC.
                                 VALUE HEALTH, INC.
                                 VALUERX, INC.

                                 Each as a Pledgor

                                 By:   /s/ George Paz
                                          Name: George Paz
                                          Title: Senior Vice President

                        Notice Address:

                                  14000 Riverport Drive
                                  Maryland Heights, Missouri 63047
                                  Attention:


                                CREDIT SUISSE FIRST BOSTON,
                                as Secured Party


                                By:    /s/ Gregory R. Perry
                                Name:  Gregory R. Perry
                                Title: Vice President


                                By:   /s/ William S. Lutkins
                                Name: William S. Lutkins
                                Title:Vice President


                      Notice Address:

                                    Eleven Madison Avenue
                                    New York, New York 10010
                                    Attention:


<PAGE>

                                   SCHEDULE I


                  Attached to and forming a part of the Pledge  Agreement  dated
as of April 1, 1999  between  each of the  Pledgors  party  thereto,  and Credit
Suisse First Boston, as Secured Party.

                                     Part A

                                Stock Certificate                     Number of
Stock Issuer   Class of Stock        Nos.             Par Value         Shares
- --------------------------------------------------------------------------------


<PAGE>

                                    EXHIBIT I
                                PLEDGE AMENDMENT


                  This Pledge Amendment,  dated  __________,  ____, is delivered
pursuant  to  Section  6(b) of the  Pledge  Agreement  referred  to  below.  The
undersigned  hereby  agrees  that this Pledge  Amendment  may be attached to the
Pledge  Agreement  dated April 1, 1999,  between the Pledgors  party thereto and
Credit  Suisse  First  Boston,   as  Secured  Party  (the  "Pledge   Agreement,"
capitalized  terms defined  therein being used herein as therein  defined),  and
that the Pledged  Shares listed on this Pledge  Amendment  shall be deemed to be
part of the Pledged  Shares and shall become part of the Pledged  Collateral and
shall secure all Secured Obligations.

                                [NAME OF PLEDGOR]


                                By:
                                   Title:





                                     Stock Certificate                Number of
Stock Issuer      Class of Stock            Nos.          Par Value     Shares
- -------------------------------------------------------------------------------



                                  EXHIBIT 12

                              EXPRESS SCRIPTS, INC.
        STATEMENTS RE COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES
                       SIX MONTHS ENDED JUNE 30, 1999 AND
            YEARS ENDED DECEMBER 31, 1998, 1997, 1996, 1995 AND 1994
<TABLE>
<CAPTION>

                                          June 30,                                  December 31,
                                                      --------------------------------------------------------------------------
(in thousands)                              1999          1998           1997           1996           1995           1994
- --------------------------------------------------------------------------------------------------------------------------------
Fixed charges:
<S>                                          <C>           <C>              <C>            <C>            <C>            <C>
  Interest expense (1)                        $29,453       $20,230          $ 225          $  59          $  86          $  68
  Interest portion of rental expense (2)        1,276         1,292            757            700            627            443
                                        ----------------------------------------------------------------------------------------
    Total fixed charges                        30,729        21,522            982            759            713            511

Earnings:
  Income before income taxes and
    extraordinary items (3)                    37,847        76,240         54,706         43,080         29,634         20,776
                                        ----------------------------------------------------------------------------------------

Total adjusted earnings                       $68,576       $97,762        $55,688        $43,839        $30,347        $21,287
                                        ========================================================================================

Ratio of earnings to fixed charges               2.23          4.54          56.71          57.76          42.56          41.66
                                        ========================================================================================
<FN>

          (1)  Interest  expense  includes the  amortization on the Senior Notes
               discount and deferred financing fees.

          (2)  The interest portion of rental expense is calculated as one-third
               of rental expense.

          (3)  Income  before  income  taxes and  extraordinary  items  includes
               corporate  restructuring charges of $9,400,000 and $1,651,000 for
               the first six  months  ending  June 30,  1999 and the year  ended
               December 31, 1998, respectively.
</FN>
</TABLE>

<PAGE>

<TABLE> <S> <C>


<ARTICLE>                     5
<CIK>                         0000885721
<NAME>                        Express Scripts, Inc.
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<CURRENCY>                                     U.S. Dollars

<S>                             <C>
<PERIOD-TYPE>                   3-Mos
<FISCAL-YEAR-END>                             DEC-31-1999
<PERIOD-START>                                APR-01-1999
<PERIOD-END>                                  JUN-30-1999
<EXCHANGE-RATE>                                1
<CASH>                                          82,283
<SECURITIES>                                         0
<RECEIVABLES>                                  576,833
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                                0
                                          0
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<TOTAL-LIABILITY-AND-EQUITY>                 2,040,164
<SALES>                                        996,749
<TOTAL-REVENUES>                               996,749
<CGS>                                          869,989
<TOTAL-COSTS>                                  951,886
<OTHER-EXPENSES>                                 9,400
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              23,231
<INCOME-PRETAX>                                 13,676
<INCOME-TAX>                                     6,658
<INCOME-CONTINUING>                              7,018
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</TABLE>


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