1



                                                                  EXECUTION COPY

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                                U.S. $400,000,000


                                CREDIT AGREEMENT

                          Dated as of October 22, 1996

                                      Among

                                 OMNICARE, INC.

                                as the Borrower,

                             THE BANKS NAMED HEREIN

                                 as the Lenders,

                                       and

                       THE FIRST NATIONAL BANK OF CHICAGO

                                  as the Agent

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                                       E-9


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                                TABLE OF CONTENTS
                                -----------------

 Section                                                                                             Page
 -------                                                                                             ----

ARTICLE I DEFINITIONS
                                                                                                      
         1.1.  CERTAIN DEFINED TERMS.....................................................................E-14

 ARTICLE II THE CREDITS
         2.1.  THE SYNDICATED LOANS......................................................................E-24
         2.2.  REPAYMENT OF THE SYNDICATED LOANS.........................................................E-24
         2.3.  RATABLE LOANS; TYPES OF SYNDICATED ADVANCES...............................................E-24
         2.4.  MINIMUM AMOUNT OF EACH SYNDICATED ADVANCE.................................................E-24
         2.5.  OPTIONAL PREPAYMENTS OF SYNDICATED LOANS..................................................E-25
         2.6.  METHOD OF SELECTING TYPES AND INTEREST PERIODS FOR NEW SYNDICATED ADVANCES................E-25
         2.7.  CONVERSION AND CONTINUATION OF OUTSTANDING SYNDICATED ADVANCES............................E-25
         2.8.  PAYMENT OF INTEREST ON SYNDICATED ADVANCES; CHANGES IN INTEREST RATE......................E-26
         2.9.  SWING LINE LOANS..........................................................................E-26
         2.10.  THE BID RATE ADVANCES....................................................................E-27
         2.11.  COMMITMENT FEE; REDUCTIONS IN AGGREGATE COMMITMENT.......................................E-29
         2.12.  RATES APPLICABLE AFTER DEFAULT...........................................................E-30
         2.13.  METHOD OF PAYMENT........................................................................E-30
         2.14.  NOTES; TELEPHONIC NOTICES................................................................E-30
         2.15.  NOTIFICATION OF ADVANCES, INTEREST RATES, PREPAYMENTS AND COMMITMENT REDUCTIONS..........E-30
         2.16.  LENDING INSTALLATIONS....................................................................E-30
         2.17.  NON-RECEIPT OF FUNDS BY THE AGENT........................................................E-30
         2.18.  WITHHOLDING TAX EXEMPTION................................................................E-31
         2.19.  EXTENSION OF FACILITY TERMINATION DATE...................................................E-31
         2.20.  TERMINATION..............................................................................E-32
         2.21.  LETTER OF CREDIT FACILITY................................................................E-32

 ARTICLE III CHANGE IN CIRCUMSTANCES
         3.1.  YIELD PROTECTION..........................................................................E-34
         3.2.  CHANGES IN CAPITAL ADEQUACY REGULATIONS...................................................E-35
         3.3.  AVAILABILITY OF TYPES OF SYNDICATED ADVANCES..............................................E-35
         3.4.  FUNDING INDEMNIFICATION...................................................................E-35
         3.5.  MITIGATION; LENDER STATEMENTS; SURVIVAL OF INDEMNITY......................................E-35

 ARTICLE IV CONDITIONS PRECEDENT
         4.1.  EFFECTIVENESS; INITIAL ADVANCE............................................................E-36
         4.2.  EACH ADVANCE AND LETTER OF CREDIT.........................................................E-37

 ARTICLE V REPRESENTATIONS AND WARRANTIES
         5.  REPRESENTATIONS AND WARRANTIES..............................................................E-37
         5.1.  CORPORATE EXISTENCE AND STANDING..........................................................E-37
         5.2.  AUTHORIZATION AND VALIDITY................................................................E-37
         5.3.  NO CONFLICT; GOVERNMENT CONSENT...........................................................E-37
         5.4.  FINANCIAL STATEMENTS......................................................................E-38
         5.5.  MATERIAL ADVERSE CHANGE...................................................................E-38
         5.6.  TAXES.....................................................................................E-38
         5.7.  LITIGATION AND CONTINGENT LIABILITIES.....................................................E-38
         5.8.  SUBSIDIARIES..............................................................................E-38
         5.9.  ERISA.....................................................................................E-38
         5.10.  ACCURACY OF INFORMATION..................................................................E-39
         5.11.  REGULATION U.............................................................................E-39
         5.12.  MATERIAL AGREEMENTS......................................................................E-39
         5.13.  COMPLIANCE WITH LAWS.....................................................................E-39
         5.14.  OWNERSHIP OF PROPERTIES..................................................................E-39
         5.15.  INVESTMENT COMPANY ACT...................................................................E-39
         5.16.  PUBLIC UTILITY HOLDING COMPANY ACT.......................................................E-39


                                      E-10


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 ARTICLE VI COVENANTS

                                                                                                       
         6.  COVENANTS....................................................................................E-39
         6.1.  FINANCIAL REPORTING........................................................................E-39
         6.2.  USE OF PROCEEDS............................................................................E-41
         6.3.  NOTICE OF DEFAULT..........................................................................E-41
         6.4.  CONDUCT OF BUSINESS........................................................................E-41
         6.5.  TAXES......................................................................................E-41
         6.6.  INSURANCE..................................................................................E-41
         6.7.  COMPLIANCE WITH LAWS.......................................................................E-41
         6.8.  MAINTENANCE OF PROPERTIES..................................................................E-41
         6.9.  INSPECTION.................................................................................E-42
         6.10.  MERGER....................................................................................E-42
         6.11.  SALE OF ASSETS............................................................................E-42
         6.12.  PREPAYMENTS...............................................................................E-42
         6.13.  AFFILIATES................................................................................E-42
         6.14.  INVESTMENTS...............................................................................E-42
         6.15.  CONTINGENT OBLIGATIONS....................................................................E-43
         6.16.  LIENS.....................................................................................E-43
         6.17.  MINIMUM CONSOLIDATED NET WORTH............................................................E-44
         6.18.  FIXED CHARGES COVERAGE....................................................................E-45
         6.19.  ACQUISITIONS..............................................................................E-45
         6.20.  SUPPLEMENTAL GUARANTORS...................................................................E-45

 ARTICLE VII DEFAULTS
         7.  DEFAULTS.....................................................................................E-45

 ARTICLE VIII ACCELERATION, WAIVERS, AMENDMENTS AND REMEDIES
         8.1.  ACCELERATION...............................................................................E-47
         8.2.  AMENDMENTS.................................................................................E-47
         8.3.  PRESERVATION OF RIGHTS.....................................................................E-48

 ARTICLE IX GENERAL PROVISIONS
         9.1.  SURVIVAL OF REPRESENTATIONS................................................................E-48
         9.2.  GOVERNMENTAL REGULATION....................................................................E-48
         9.3.  STAMP DUTIES...............................................................................E-48
         9.4.  HEADINGS...................................................................................E-48
         9.5.  ENTIRE AGREEMENT; INDEPENDENCE OF COVENANTS................................................E-48
         9.6.  SEVERAL OBLIGATIONS; BENEFITS OF THIS AGREEMENT............................................E-48
         9.7.  EXPENSES; INDEMNIFICATION..................................................................E-48
         9.8.  NUMBERS OF DOCUMENTS.......................................................................E-49
         9.9.  ACCOUNTING.................................................................................E-49
         9.10.  SEVERABILITY OF PROVISIONS................................................................E-49
         9.11.  NONLIABILITY OF LENDERS...................................................................E-49
         9.12.  CHOICE OF LAW.............................................................................E-49
         9.13.  CONSENT TO JURISDICTION...................................................................E-49
         9.14.  WAIVER OF JURY TRIAL......................................................................E-49
         9.15.  CONFIDENTIALITY...........................................................................E-50

 ARTICLE X THE AGENT
         10.1.  APPOINTMENT...............................................................................E-50
         10.2.  POWERS....................................................................................E-50
         10.3.  GENERAL IMMUNITY..........................................................................E-50
         10.4.  NO RESPONSIBILITY FOR LOANS, RECITALS, ETC................................................E-50
         10.5.  ACTION ON INSTRUCTIONS OF LENDERS.........................................................E-50
         10.6.  EMPLOYMENT OF AGENTS AND COUNSEL..........................................................E-50
         10.7.  RELIANCE ON DOCUMENTS; COUNSEL............................................................E-51
         10.8.  AGENT'S REIMBURSEMENT AND INDEMNIFICATION.................................................E-51
         10.9.  RIGHTS AS A LENDER........................................................................E-51
         10.10.  LENDER CREDIT DECISION...................................................................E-51
         10.11.  SUCCESSOR AGENT..........................................................................E-51


                                      E-11


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         10.12.  AGENT'S FEE..............................................................................E-52

 ARTICLE XI SETOFF; RATABLE PAYMENTS
         11.1.  SETOFF....................................................................................E-52
         11.2.  RATABLE PAYMENTS..........................................................................E-52

 ARTICLE XII BENEFIT OF AGREEMENT; ASSIGNMENTS; PARTICIPATIONS
         12.1.  SUCCESSORS AND ASSIGNS....................................................................E-52
         12.2.  PARTICIPATIONS............................................................................E-52
         12.3.  ASSIGNMENTS...............................................................................E-53
         12.4.  DISSEMINATION OF INFORMATION..............................................................E-54
         12.5.  TAX TREATMENT.............................................................................E-54

 ARTICLE XIII NOTICES
         13.1.  GIVING NOTICE.............................................................................E-54
         13.2.  CHANGE OF ADDRESS.........................................................................E-54

 ARTICLE XIV COUNTERPARTS



                                      E-12


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 SCHEDULES
 ---------

 Schedule 1   -   Disclosure Schedule

 Schedule 2   -   Existing Letters of Credit

 EXHIBITS
 --------

 Exhibit A-1  -   Form of Syndicated Note

 Exhibit A-2  -   Form of Bid Rate Note

 Exhibit A-3  -   Form of Swing Line Loan Note

 Exhibit B    -   Required Opinions

 Exhibit C    -   Form of Compliance Certificate

 Exhibit D    -   Form of Assignment Agreement

 Exhibit E    -   Form of Loan/Credit Related Money Transfer Instruction

 Exhibit F-1  -   Form of Syndicated Advance Borrowing Notice

 Exhibit F-2  -   Form of Bid Rate Advance Borrowing Notice

 Exhibit G    -   Form of Prepayment Notice

 Exhibit H    -   Form of Extension Request

 Exhibit I    -   Form of Conversion/Continuation Notice

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                  THIS CREDIT AGREEMENT, dated as of October 22, 1996, is among
OMNICARE, INC., as the Borrower, THE BANKS NAMED HEREIN, as the Lenders, and THE
FIRST NATIONAL BANK OF CHICAGO, as the Agent. The parties hereto agree as
follows:

                                    ARTICLE I
                                   DEFINITIONS

                  1.1.  CERTAIN DEFINED TERMS.  As used in this Agreement the 
following terms shall have the following meanings, such meanings being equally 
applicable to both the singular and plural forms of the terms defined:

                  "ABSOLUTE RATE AUCTION" has the meaning specified in Section
2.10(b)(i).

                  "ACQUISITION" means any transaction, or any series of related
transactions, by which the Borrower or any of its Subsidiaries (a) acquires any
going business or all or substantially all of the assets of any firm,
corporation or division thereof which constitutes a going business, whether
through purchase of assets, merger or otherwise or (b) directly or indirectly
acquires (in one transaction or as the most recent transaction in a series of
transactions) at least a majority (in number of votes) of the securities of a
corporation which have ordinary voting power for the election of directors
(other than securities having such power only by reason of the happening of a
contingency) or a majority (by percentage or voting power) of the outstanding
partnership interests of a partnership or a majority (by percentage or voting
power) of the outstanding ownership interests of a limited liability company.

                  "ADVANCE" means a Syndicated Advance or a Bid Rate Advance.

                  "AFFILIATE" of any Person means any other Person directly or
indirectly controlling, controlled by or under common control with such Person.
A Person shall be deemed to control another Person if the controlling Person
owns 10% or more of any class of voting securities (or other ownership
interests) of the controlled Person or possesses, directly or indirectly, the
power to direct or cause the direction of the management or policies of the
controlled Person, whether through ownership of stock, by contract or otherwise.

                  "AGENT" means First Chicago in its capacity as agent for the
Lenders pursuant to ARTICLE X, and not in its capacity as a Lender, and any
successor Agent appointed pursuant to ARTICLE X.

                  "AGGREGATE COMMITMENT" means the aggregate of the Commitments
of all the Lenders, as reduced from time to time pursuant to the terms hereof.

                  "AGREEMENT" means this Credit Agreement, as it may from time
to time be amended, restated, supplemented or otherwise modified.

                  "AGREEMENT ACCOUNTING PRINCIPLES" means GAAP, applied in a
manner consistent with that used in preparing the financial statements referred
to in SECTION 5.4.

                  "ALTERNATE BASE RATE" means, for any day, a rate of interest
per annum equal to the higher of (a) the Corporate Base Rate for such day and
(b) the sum of Federal Funds Effective Rate for such day plus 0.50% per annum.

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                  "APPLICABLE COMMITMENT FEE RATE" means, for any date until
after delivery of the Borrower's audited financial statements pursuant to
SECTION 6.1(a) for the fiscal year ending December 31, 1996, a per annum rate
equal to 0.09% and thereafter the applicable per annum Commitment Fee Rate set
forth below based on the Fixed Charge Coverage Ratio as of the last day of the
Borrower's most recently ended fiscal quarter for the four consecutive fiscal
quarters ending with such fiscal quarter:

                                                              Applicable
                  Fixed Charge Coverage Ratio              Commitment Fee Rate
                  ---------------------------              -------------------

                  Greater than 1.80 to 1.00                       0.09%

                  Less than or equal to 1.80 to 1.00
                    but greater than 1.50 to 1.00                 0.125%

                  Less than or equal to 1.50 to 1.00              0.20%

 Beginning with the delivery of the Borrower's audited annual financial
statements pursuant to SECTION 6.1(a) for the fiscal year ending December 31,
1996, the Applicable Commitment Fee Rate shall be adjusted effective on the
fifth Business Day after the delivery of Borrower's quarterly or annual
financial statements pursuant to SECTION 6.1(a) OR 6.1(b), as applicable,
provided that if timely delivery of such quarterly or annual financial
statements is not made, for purposes of determining the Applicable Commitment
Fee Rate, the Fixed Charge Coverage Ratio shall be assumed to be less than 1.50
to 1.00 until such delivery is made.

                  "APPLICABLE LETTER OF CREDIT FEE RATE" means, for any date,
with respect to Letters of Credit issued pursuant to or governed by the terms of
this Agreement, until after delivery of the Borrower's audited financial
statements pursuant to SECTION 6.1(a) for the fiscal year ending December 31,
1996, a per annum rate equal to 0.25% and thereafter the applicable per annum
Letter of Credit Fee Rate set forth below based on the Fixed Charge Coverage
Ratio as of the last day of the Borrower's most recently ended fiscal quarter
for the four consecutive fiscal quarters ending with such fiscal quarter:

                                                          Applicable Letter of
                  Fixed Charge Coverage Ratio                Credit Fee Rate
                  ---------------------------                ---------------

                  Greater than 1.80 to 1.00                        0.25%

                  Less than or equal to 1.80 to 1.00
                    but greater than 1.50 to 1.00                  0.35%

                  Less than or equal to 1.50 to 1.00               0.60%

 Beginning with the delivery of the Borrower's audited annual financial
statements pursuant to SECTION 6.1(a) for the fiscal year ending December 31,
1996, the Applicable Letter of Credit Fee Rate shall be adjusted effective on
the fifth Business Day after the delivery of Borrower's quarterly or annual
financial statements pursuant to SECTION 6.1(a) OR 6.1(b), as applicable,
provided that if timely delivery of such quarterly or annual financial
statements is not made, for purposes of determining the Applicable Letter of
Credit Fee Rate, the Fixed Charge Coverage Ratio shall be assumed to be less
than 1.50 to 1.00 until such delivery is made.

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                  "APPLICABLE MARGIN" means, for any date, with respect to the
Loans comprising any Eurodollar Advance, from the date hereof until after the
delivery of the Borrower's audited financial statements pursuant to SECTION
6.1(a) for the fiscal year ending December 31, 1996, a per annum rate equal to
0.25% and thereafter, the applicable rate per annum set forth below for such
Loans based on the Fixed Charge Coverage Ratio as of the last day of the
Borrower's most recently ended fiscal quarter for the four consecutive fiscal
quarters ending with such fiscal quarter:

                  Fixed Charge Coverage Ratio               Applicable Margin
                  ---------------------------               -----------------

                  Greater than 1.80 to 1.00                        0.25%

                  Less than or equal to 1.80 to 1.00
                    but greater than 1.50 to 1.00                  0.35%

                  Less than or equal to 1.50 to 1.00               0.60%

 Beginning with the delivery of the Borrower's audited annual financial
statements pursuant to SECTION 6.1(a) for the fiscal year ending December 31,
1996, the Applicable Margin shall be adjusted effective on the fifth Business
Day after the delivery of Borrower's quarterly or annual financial statements
pursuant to SECTION 6.1(a) OR 6.1(b), as applicable, provided that if timely
delivery of such quarterly or annual financial statements is not made, for
purposes of determining the Applicable Margin, the Fixed Charge Coverage Ratio
shall be assumed to be less than 1.50 to 1.00 until such delivery is made.

                  "ARTICLE" means an article of this Agreement unless another
document is specifically referenced.

                  "Authorized Officer" means any of the President, Executive
Vice President, Senior Vice President, Vice President, Finance or Treasurer of 
the Borrower, or any Person designated by any two of the foregoing, acting 
singly.

                  "BID RATE ADVANCE" means a borrowing consisting of
simultaneous Bid Rate Loans to the Borrower from each of the Lenders whose offer
to make a Bid Rate Loan as part of such borrowing has been accepted by the
Borrower under the applicable auction bidding procedure described in Section
2.10.

                  "BID RATE ADVANCE BORROWING NOTICE" has the meaning specified
in SECTION 2.10(b)(i).

                  "BID RATE LOAN" means a loan by a Lender to the Borrower as
part of a Bid Rate Advance resulting from the applicable auction bidding
procedure described in SECTION 2.10.

                  "BID RATE NOTE" means a promissory note of the Borrower
payable to the order of any Lender, in substantially the form of EXHIBIT A-2
hereto, evidencing the indebtedness of the Borrower to such Lender resulting
from the Bid Rate Loans made by such Lender to the Borrower.

                  "BID RATE REDUCTION" has the meaning specified in SECTION 2.1.

                  "BORROWER" means Omnicare, Inc., a Delaware corporation, and
its successors and assigns.

                  "BORROWING DATE" means a date on which an Advance or a Swing
Line Loan is made hereunder.

                  "BORROWING NOTICE" means a Syndicated Advance Borrowing Notice
or a Bid Rate Advance Borrowing Notice.

                  "BUSINESS DAY" means (a) with respect to any borrowing,
payment or rate selection of Eurodollar Advances, a day (other than a Saturday
or Sunday) on which banks generally are open in Chicago, New York and London for
the conduct of substantially all of their commercial lending activities and (b)
for all other purposes, a day (other than a Saturday or Sunday) on which banks
generally are open in Chicago and New York for the conduct of substantially all
of their commercial lending activities.

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                  "CAPITALIZED LEASE" of a Person means any lease of Property by
such Person as lessee which would be capitalized on a balance sheet of such
Person prepared in accordance with Agreement Accounting Principles.

                  "CAPITALIZED LEASE OBLIGATIONS" of a Person means the amount
of the obligations of such Person under Capitalized Leases which would be shown
as a liability on a balance sheet of such Person prepared in accordance with
Agreement Accounting Principles.

                  "CHANGE IN CONTROL" means the acquisition by any Person, or
two or more Persons acting in concert, of beneficial ownership (within the
meaning of Rule 13d-3 of the Securities and Exchange Commission under the
Securities Exchange Act of 1934, as amended) of 45% or more of the outstanding
shares of voting stock of the Borrower.

                  "CHIEF FINANCIAL OFFICER" means, at any time, the Person who
reports to the board of directors of the Borrower on the financial affairs of
the Borrower and the Subsidiaries.

                  "CODE" means the Internal Revenue Code of 1986, as amended,
reformed or otherwise modified from time to time.

                  "COMMITMENT" means, for each Lender, the obligation of such
Lender to make Syndicated Loans and to purchase participations in Letters of
Credit and in Swing Line Loans not exceeding the amount set forth opposite its
signature below or as set forth in any Notice of Assignment relating to any
assignment that has become effective pursuant to SECTION 12.3.2, as such amount
may be modified from time to time pursuant to the terms hereof.

                  "CONDEMNATION" has the meaning specified in SECTION 7.8.

                  "CONSOLIDATED FIXED CHARGES" for any period means on a
consolidated basis for the Borrower and all of its Subsidiaries for such period,
the sum of (a) all interest paid in cash by the Borrower and all of its
Subsidiaries (net of interest income), including the cash interest component of
Capitalized Lease Obligations, (b) all payments of the principal amount of any
Indebtedness of the Borrower or any of its Subsidiaries (including any
redemption or purchase of any such Indebtedness but excluding any payment of
Indebtedness of a Subsidiary acquired subsequent to the date of this Agreement
if such Indebtedness is repaid within sixty (60) days of the Acquisition of such
Subsidiary), (c) all income or similar taxes paid in cash by the Borrower or any
of its Subsidiaries, and (d) all payments of Rentals by the Borrower or any of
its Subsidiaries, all as determined in accordance with Agreement Accounting
Principles.

                  "CONSOLIDATED NET INCOME" means, for any period, the
consolidated net income (or loss) of the Borrower and its Subsidiaries for such
period determined in accordance with Agreement Accounting Principles; PROVIDED,
that there shall be excluded (i) the income (or loss) of any Affiliate of the
Borrower or other Person (other than a Subsidiary of the Borrower) in which any
Person (other than the Borrower or any of its Subsidiaries) has a joint
interest, except to the extent of the amount of dividends or other distributions
actually paid to the Borrower or any of its Subsidiaries by such Affiliate or
other Person during such period and (ii) the income (or loss) of any Person
accrued prior to the date it becomes a Subsidiary of the Borrower or is merged
into or consolidated with the Borrower or any of its Subsidiaries or that
Person's assets are acquired by the Borrower or any of its Subsidiaries.

                  "CONSOLIDATED NET WORTH" means, as of the date of any
determination thereof, the amount of the shareholders' equity of the Borrower
and its Subsidiaries as would be shown on the consolidated balance sheet of the
Borrower and its Subsidiaries determined on a consolidated basis in accordance
with Agreement Accounting Principles.

                  "CONTINGENT OBLIGATION" of a Person means any agreement,
undertaking or arrangement by which such Person assumes, guarantees, endorses,
contingently agrees to purchase or provide funds for the payment of, or
otherwise becomes or is contingently liable upon, the obligation or liability of
any other Person, or agrees to maintain the net worth or working capital or
other financial condition of any other Person, or otherwise assures any creditor
of such other Person against loss, including, without limitation, any operating
agreement, take-or-pay contract or application for or reimbursement agreement
with respect to a letter of credit (including any Letter of Credit).

                                      E-17


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                  "CONVERSION/CONTINUATION NOTICE" has the meaning specified in
SECTION 2.7.

                  "CONVERTIBLE NOTES" means the 5 3/4% Convertible Subordinated
Notes due 2003 issued by the Borrower pursuant to the terms of the Indenture.

                  "CONTROLLED GROUP" means all members of a controlled group of
corporations and all trades or businesses (whether or not incorporated) under
common control which, together with the Borrower or any of its Subsidiaries, are
treated as a single employer under Section 414 of the Code.

                  "CORPORATE BASE RATE" means a rate per annum equal to the
corporate base rate of interest announced by First Chicago from time to time,
changing when and as said corporate base rate changes.

                  "DEBT" of any Person means and includes all obligations of
such Person for money borrowed which in accordance with GAAP shall be classified
upon a balance sheet of such Person as liabilities of such Person, and in any
event shall include (a) all Capitalized Lease Obligations of such Person and (b)
all Contingent Obligations of such Person with respect to obligations of others
of the character referred to in this definition, but shall exclude (i) notes,
bills and checks presented in the ordinary course of business by such Person to
banks for collection or deposit and (ii) with reference to the Borrower and its
Subsidiaries, all obligations of the Borrower and its Subsidiaries of the
character referred to in this definition to the extent owing to the Borrower or
any Subsidiary of the Borrower .

                  "DEFAULT" means an event described in ARTICLE VII.

                  "DOLLARS" and "$" mean the lawful money of the United States.

                  "EBIT" for any period means the sum of (a) Consolidated Net
Income during such period, plus (to the extent deducted in determining
Consolidated Net Income), (b) all provisions for any income or similar taxes
paid or accrued by the Borrower or any of its Subsidiaries during such period,
(c) interest paid or payable by the Borrower or any of its Subsidiaries during
such period as determined in accordance with Agreement Accounting Principles and
minus (to the extent included in Consolidated Net Income) (d) interest earned by
the Borrower or any of its Subsidiaries during such period.

                  "EFFECTIVE DATE" means October 22, 1996.

                  "ERISA" means the Employee Retirement Income Security Act of
1974, as amended from time to time, and any rule or regulation issued
thereunder.

                  "EURODOLLAR ADVANCE" means a Syndicated Advance denominated in
Dollars that bears interest at a Eurodollar Rate.

                  "EURODOLLAR BASE RATE" means, with respect to a Eurodollar
Advance for the relevant Eurodollar Interest Period, or a Bid Rate Advance
priced based on the Eurodollar Base Rate for an interest period designated by
the Borrower, the per annum rate at which deposits in Dollars are offered by
First Chicago to first-class banks in the London interbank market at
approximately 11:00 a.m. (London time) two Business Days prior to the first day
of such Eurodollar Interest Period or interest period designated by the
Borrower, as applicable, in the approximate amount of First Chicago's relevant
Eurodollar Loan or such Bid Rate Advance and having a maturity approximately
equal to such Eurodollar Interest Period or interest period designated by the
Borrower.

                  "EURODOLLAR INTEREST PERIOD" means, with respect to a
Eurodollar Advance, a period of one, two, three or six months commencing on a
Business Day selected by the Borrower pursuant to this Agreement. Such
Eurodollar Interest Period shall end on (but exclude) the day which corresponds
numerically to such date one, two, three or six months thereafter, unless there
is no such numerically corresponding day in such next, second, third or sixth
succeeding month, in which case such Eurodollar Interest Period shall end on the
last Business Day of such next, second, third or sixth succeeding month. If a
Eurodollar Interest Period would otherwise end on a day which is not a Business
Day, such Eurodollar Interest Period shall end on the next succeeding Business
Day, unless said next succeeding Business Day falls in a new calendar month, in
which case such Eurodollar Interest Period shall end on the immediately
preceding Business Day.

                  "EURODOLLAR LOAN" means a Syndicated Loan denominated in
Dollars which bears interest at a Eurodollar Rate.

                                      E-18


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                  "EURODOLLAR RATE" means, with respect to a Eurodollar Advance
for the relevant Eurodollar Interest Period, the sum of (a) the quotient of (i)
the Eurodollar Base Rate applicable to such Eurodollar Interest Period, divided
by (ii) one minus the Reserves (expressed as a decimal) applicable to such
Eurodollar Interest Period, plus (b) the Applicable Margin in effect from time
to time during such Eurodollar Interest Period. The Eurodollar Rate shall be
rounded to the next higher multiple of 1/16 of 1% if the rate is not such a
multiple.

                  "EXISTING LETTERS OF CREDIT" means the letters of credit
described on SCHEDULE 2 hereto.

                  "EXTENSION NOTIFICATION DATE" has the meaning specified in 
SECTION 2.19.

                  "EXTENSION REQUEST" has the meaning specified in SECTION 2.19.

                  "FACILITY TERMINATION DATE" means October 22, 2001, or such
later date in effect from time to time as the Facility Termination Date,
determined in accordance with the procedures described in SECTION 2.19.

                  "FAIR VALUE" means the value of the relevant asset determined
in an arm's-length transaction conducted in good faith between an informed and
willing buyer and an informed and willing seller under no compulsion to buy or
sell.

                  "FEDERAL FUNDS EFFECTIVE RATE" means, for any day, an interest
rate per annum equal to the weighted average of the rates on overnight Federal
funds transactions with members of the Federal Reserve System arranged by
Federal funds brokers on such day, as published for such day (or, if such day is
not a Business Day, for the immediately 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 at approximately 10:00 a.m.
(Chicago time) on such day on such transactions received by the Agent from three
Federal funds brokers of recognized standing selected by the Agent in its sole
discretion.

                  "FINANCIAL UNDERTAKING" of a Person means (a) any repurchase
obligation or liability of such Person or any of its Subsidiaries with respect
to accounts or notes receivable sold by such Person or any of its Subsidiaries,
(b) any liability under any sale and leaseback transactions which do not create
a liability on the consolidated balance sheet of such Person and its
Subsidiaries, (c) obligations arising with respect to any other transaction
which is the functional equivalent of or takes the place of borrowing but which
does not constitute a liability on the consolidated balance sheet of such Person
and its Subsidiaries or (d) net liabilities under any agreements, devices or
arrangements designed to protect at least one of the parties thereto from the
fluctuations of interest rates, exchange rates or forward rates applicable to
such party's assets, liabilities or exchange transactions, including, but not
limited to, interest rate exchange agreements, forward currency exchange
agreements, interest rate cap or collar protection agreements, and forward rate
currency or interest rate options.

                  "FIRST CHICAGO" means The First National Bank of Chicago in
its individual capacity, and its successors.

                  "FIXED CHARGE COVERAGE RATIO" means, for any period, the ratio
of (a) the sum of (i) EBIT of the Borrower and all of its Subsidiaries plus (ii)
Rentals of the Borrower and all of its Subsidiaries on a consolidated basis to
(b) Consolidated Fixed Charges.

                  "FLOATING RATE" means, for any day, a rate per annum equal to
the Alternate Base Rate for such day, changing when and as the Alternate Base
Rate changes.

                  "FLOATING RATE ADVANCE" means a Syndicated Advance denominated
in Dollars which bears interest at the Floating Rate.

                  "FLOATING RATE LOAN" means a Syndicated Loan denominated in
Dollars which bears interest at the Floating Rate.

                                      E-19


   12



                  "FUNDED DEBT" of any Person means, without duplication, (a)
all Debt of such Person having a final maturity of one year or more from the
date of determination thereof (or which is renewable or extendible at the option
of the obligor for a period or periods more than one year from the date of
determination), (b) all Capitalized Lease Obligations of such Person and (c) all
Contingent Obligations of such Person with respect to Funded Debt of others. In
addition, Funded Debt of the Borrower shall include all Debt outstanding under
this Agreement and the Notes.

                  "GAAP" means the generally accepted accounting principles as
generally applied by the Borrower as at December 31, 1995.

                  "GOVERNMENTAL ACTS" has the meaning specified in SECTION
2.21.6(a).

                  "GOVERNMENTAL AUTHORITY" means any country or nation, any
political subdivision of such country or nation, and any entity exercising
executive, legislative, judicial, regulatory or administrative functions of or
pertaining to government of any country or nation or political subdivision
thereof.

                  "GROSS NEGLIGENCE" means either recklessness or actions taken
or omitted with conscious indifference to or the complete disregard of
consequences. Gross Negligence does not mean the absence of ordinary care or
diligence, or an inadvertent act or inadvertent failure to act. If the term
"gross negligence" is used with respect to the Agent or any Lender or any
indemnitee in any of the other Loan Documents, it shall have the meaning set
forth herein.

                  "GUARANTOR" means (a) as of the date of this Agreement, the
Initial Guarantors and (b) each other Subsidiary added as a Guarantor pursuant
to the terms of SECTION 6.20 (a "SUPPLEMENTAL GUARANTOR"), and in each such case
their respective successors and assigns.

                  "GUARANTY" means (a) each guaranty executed as of the date of
this Agreement by each of the Initial Guarantors and (b) each other guaranty
executed by a Supplemental Guarantor pursuant to the terms of SECTION 6.20, and
in each such case as the same may from time to time be amended, modified,
supplemented and/or restated.

                  "INDEBTEDNESS" of a Person means, without duplication, such
Person's (a) obligations for borrowed money, (b) obligations representing the
deferred purchase price of Property or services (other than accounts payable
arising in the ordinary course of such Person's business payable on terms
customary in the trade), (c) obligations, whether or not assumed, secured by
Liens or payable out of the proceeds or production from Property now or
hereafter owned or acquired by such Person, (d) obligations which are evidenced
by notes, acceptances, or other instruments, (e) Capitalized Lease Obligations,
(f) Financial Undertakings, (g) Contingent Obligations and (h) obligations under
or in connection with a letter of credit (including any Letter of Credit); but
excluding, in any event, (i) amounts payable by such Person in respect of
covenants not to compete, and (ii) with reference to the Borrower and its
Subsidiaries, all obligations of the Borrower and its Subsidiaries of the
character referred to in this definition to the extent owing to the Borrower or
any Subsidiary of the Borrower.

                  "INDENTURE" shall mean the Indenture dated as of October 1,
1993 by and between the Borrower and NBD Bank (formerly known as NBD Bank, N.A.)
pursuant to which the Convertible Notes were issued as the same may be amended
or modified from time to time.

                  "INDEXED RATE AUCTION" has the meaning specified in SECTION
2.10(b)(i).

                  "INITIAL GUARANTORS" has the meaning specified in SECTION 5.8.

                  "INTEREST PERIOD" means a Eurodollar Interest Period.

                  "INVESTMENT" of a Person means any loan, advance (other than
commission, travel and similar advances to officers and employees made in the
ordinary course of business), extension of credit (other than accounts
receivable arising in the ordinary course of business on terms customary in the
trade), deposit account or contribution of capital by such Person to any other
Person or any investment in, or purchase or other acquisition of, the stock,
partnership interests, ownership interests in any limited liability company,
notes, debentures or other securities of any other Person made by such Person.

                                      E-20


   13



                  "JOINT VENTURE" means any corporation, partnership, limited
liability company association, joint stock company, business trust or other
combined enterprise other than a Subsidiary in which or to which the Borrower or
any of its Subsidiaries has made an Investment to fund a business enterprise
which engages or will engage in a business in which the Borrower or any of its
Subsidiaries is engaged from time to time during the term of this Agreement.

                  "L/C DRAFT" means a draft drawn on the Agent pursuant to any 
of the Letters of Credit.

                  "L/C INTEREST" has the meaning specified in SECTION 2.21.2.

                  "L/C OBLIGATIONS" means an amount equal to the sum (without
duplication) of (i) the aggregate of the amount then available for drawing under
each of the Letters of Credit, (ii) the face amounts of all outstanding L/C
Drafts corresponding to the Letters of Credit, which L/C Drafts have been
accepted by the Agent and (iii) the aggregate outstanding amount of
Reimbursement Obligations at such time.

                  "LENDERS" means the lending institutions listed on the
signature pages of this Agreement and their respective successors and assigns.

                  "LENDING INSTALLATION" means, with respect to a Lender, any
office, branch, subsidiary or affiliate of such Lender.

                  "LETTER OF CREDIT" means any of the Existing Letters of Credit
or any letter of credit issued pursuant to SECTION 2.21.

                  "LIEN" means any lien (statutory or other), mortgage, pledge,
hypothecation, assignment, deposit arrangement, encumbrance or preference,
priority or other security agreement or preferential arrangement of any kind or
nature whatsoever (including, without limitation, the interest of a vendor or
lessor under any conditional sale, Capitalized Lease or other title retention
agreement).

                  "LOAN" means a Syndicated Loan, a Bid Rate Loan or a Swing
Line Loan.

                  "LOAN DOCUMENTS" means this Agreement, the Notes, the
Guaranties and the applications, reimbursement agreements and other instruments
and agreements related to the Letters of Credit and L/C Interests.

                  "MATERIAL ADVERSE EFFECT" means a material adverse effect on
(a) the business, Property, condition (financial or otherwise), results of
operations, or prospects of the Borrower and its Subsidiaries taken as a whole,
(b) the ability of the Borrower or the Guarantors to perform their respective
obligations under the Loan Documents, or (c) the validity or enforceability of
any of the Loan Documents or the rights or remedies of the Agent or the Lenders
thereunder.

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

                  "MULTIEMPLOYER PLAN" means a Plan, if any, maintained pursuant
to a collective bargaining agreement or any other arrangement to which the
Borrower or any member of the Controlled Group is a party to which more than one
employer is obligated to make contributions.

                  "NON-CONSENTING LENDER" has the meaning specified in SECTION
2.19.

                  "NOTE" means a Syndicated Note, a Bid Rate Note or a Swing 
Line Loan Note.

                  "NOTICE OF ASSIGNMENT" has the meaning specified in SECTION 
12.3.2.

                  "OBLIGATIONS" means all unpaid principal of and accrued and
unpaid interest on the Notes, all L/C Obligations, all accrued and unpaid fees
and all expenses, reimbursements, indemnities and other obligations of the
Borrower to the Lenders or to any Lender, the Agent or any indemnified party
hereunder arising under the Loan Documents.

                  "PARTICIPANTS" has the meaning specified in SECTION 12.2.1.

                                      E-21


   14



                  "PAYMENT OFFICE" means the principal office of the Agent in
Chicago, Illinois, located on the date hereof at One First National Plaza,
Chicago, Illinois 60670 or such other office of the Agent as the Agent may from
time to time designate by written notice to the Borrower and the Lenders.

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

                  "PERMITTED ACQUISITION" means any Acquisition made by the
Borrower or any of its Subsidiaries provided that: (a) as of the date of such
Acquisition, no Default or Unmatured Default shall have occurred and be
continuing or would result from such Acquisition or from the incurrence of any
Indebtedness in connection with such Acquisition; (b) prior to the date of such
Acquisition, such Acquisition shall have been approved by the board of directors
and, if applicable, the shareholders of the Person whose stock or assets are
being acquired in connection with such Acquisition and no claim or challenge has
been asserted or threatened by any shareholder or director of such Person which
could reasonably be expected to have a material adverse effect on such
Acquisition or a Material Adverse Effect; and (c) as of the date of any such
Acquisition, all approvals required in connection with such Acquisition shall
have been obtained.

                  "PERSON" means any natural person, corporation, firm, joint
venture, partnership, limited liability company, association, enterprise, trust
or other entity or organization, or any government or political subdivision or
any agency, department or instrumentality thereof.

                  "PLAN" means an employee pension benefit plan which is covered
by Title IV of ERISA or subject to the minimum funding standards under Section
412 of the Code as to which the Borrower or any member of the Controlled Group
may have any liability.

                  "PREPAYMENT NOTICE" has the meaning specified in SECTION 2.5.

                  "PROPERTY" of a Person means any and all property, whether
real, personal, tangible, intangible, or mixed, of such Person, or other assets
owned, leased or operated by such Person.

                  "PURCHASERS" has the meaning specified in SECTION 12.3.1.

                  "REIMBURSEMENT OBLIGATION" is defined in SECTION 2.21.3.

                  "REGULATION D" means Regulation D of the Board of Governors of
the Federal Reserve System as from time to time in effect and any successor
thereto or other regulation or official interpretation of said Board of
Governors relating to reserve requirements applicable to member banks of the
Federal Reserve System.

                  "REGULATION U" means Regulation U of the Board of Governors of
the Federal Reserve System as from time to time in effect and any successor or
other regulation or official interpretation of said Board of Governors relating
to the extension of credit by banks for the purpose of purchasing or carrying
margin stocks applicable to member banks of the Federal Reserve System.

                  "RENTALS" of a Person means the aggregate fixed amounts
payable by such Person under any lease of Property having an original term
(including any required renewals or any renewals at the option of the lessor or
lessee) of one year or more.

                  "REPORTABLE EVENT" means a reportable event as defined in
Section 4043 of ERISA and the regulations issued under such section, with
respect to a Plan, excluding, however, such events as to which the PBGC by
regulation waived the requirement of Section 4043(a) of ERISA that it be
notified within 30 days of the occurrence of such event; PROVIDED, HOWEVER, that
a failure to meet the minimum funding standard of Section 412 of the Code and of
Section 302 of ERISA shall be a Reportable Event regardless of the issuance of
any such waiver of the notice requirement in accordance with either Section
4043(a) of ERISA or Section 412(d) of the Code.

                  "REQUIRED LENDERS" means Lenders in the aggregate having at
least 51% of the Aggregate Commitment or, if the Aggregate Commitment has been
terminated, Lenders in the aggregate holding at least 51% of the aggregate
unpaid principal amount of the outstanding Advances and the L/C Obligations.

                                      E-22


   15



                  "RESERVES" means, with respect to a Eurodollar Interest
Period, the maximum aggregate reserves (including all basic, supplemental,
marginal and other reserves) imposed under Regulation D on Eurocurrency
liabilities.

                  "SECTION" means a numbered section of this Agreement, unless
another document is specifically referenced.

                  "SINGLE EMPLOYER PLAN" means a Plan, if any, maintained by the
Borrower or any member of the Controlled Group for employees of the Borrower or
any member of the Controlled Group.

                  "SPECIFIED REMITTANCE TIME" means (a) if the relevant Payment
Office is located in Chicago, 12:00 noon (Chicago time) and (b) if the relevant
Payment Office is located elsewhere, such time as the Agent shall specify after
consultation with the Borrower and the Lenders.

                  "STANDARD & POOR'S" means Standard & Poor's Ratings Group, a 
division of McGraw-Hill, Inc.

                  "SUBSIDIARY" of a Person means (a) any corporation more than
50% of the outstanding securities having ordinary voting power of which shall at
the time be owned or controlled, directly or indirectly, by such Person or by
one or more of its Subsidiaries or by such Person and one or more of its
Subsidiaries, or (b) any partnership, limited liability company, association,
joint venture or similar business organization more than 50% of the ownership
interests having ordinary voting power of which shall at the time be so owned or
controlled. Unless otherwise expressly provided, all references herein to a
"Subsidiary" shall mean a Subsidiary of the Borrower.

                  "SUBSTANTIAL PORTION" means, with respect to the Property of
the Borrower and the Subsidiaries, Property that has a Fair Value representing
more than 5% of Consolidated Net Worth determined as of the end of the fiscal
quarter of the Borrower most recently ended prior to the date on which such
determination is made.

                  "SUPPLEMENTAL GUARANTOR" has the meaning given that term in 
the definition of "Guarantor" above.

                  "SWING LINE COMMITMENT" means the obligation of the Swing Line
Lender to make Swing Line Loans up to a maximum principal amount of $25,000,000
at any one time outstanding.

                  "SWING LINE LENDER" means First Chicago or any other Lender
as a successor Swing Line Lender.

                  "SWING LINE LOAN" means a loan made available to the Borrower
by the Swing Line Lender pursuant to SECTION 2.9.

                  "SWING LINE NOTE" means a Note in substantially the form of
EXHIBIT A-3 hereto duly executed by the Borrower and payable to the order of the
Swing Line Lender in the amount of its Swing Line Commitment.

                  "SYNDICATED ADVANCE" means a borrowing consisting of
simultaneous Syndicated Loans of the same Type made to the Borrower by each of
the Lenders pursuant to SECTION 2.1, and for, in the case of Eurodollar
Advances, the same Interest Period.

                  "SYNDICATED ADVANCE BORROWING NOTICE" has the meaning 
specified in SECTION 2.6.

                  "SYNDICATED LOAN" means a loan by a Lender to the Borrower as
part of a Syndicated Advance.

                  "SYNDICATED NOTE" means a promissory note of the Borrower
payable to the order of any Lender, in substantially the form of EXHIBIT A-1
hereto, evidencing the aggregate indebtedness of the Borrower to such Lender
resulting from the Syndicated Loans made by such Lender to the Borrower.

                  "TRANSFEREE" has the meaning specified in SECTION 12.4.

                                      E-23


   16



                  "TYPE" means, (a) with respect to any Syndicated Loan, its
nature as a Floating Rate Loan or a Eurodollar Loan and (b) with respect to any
Syndicated Advance, its nature as a Floating Rate Advance or a Eurodollar
Advance.

                  "UNFUNDED LIABILITIES" means the amount (if any) by which the
present value of all vested nonforfeitable benefits under all Single Employer
Plans exceeds the Fair Value of all such Plan assets allocable to such benefits,
all determined as of the then most recent valuation date for such Plans.

                  "UNITED STATES" and "U.S." mean the United States of America.

                  "UNMATURED DEFAULT" means an event which but for the lapse of
time or the giving of notice, or both, would constitute a Default.

                  "WHOLLY-OWNED SUBSIDIARY" of a Person means (a) any Subsidiary
all of the outstanding voting securities of which shall at the time be owned or
controlled, directly or indirectly, by such Person or one or more Wholly-Owned
Subsidiaries of such Person, or by such Person and one or more Wholly-Owned
Subsidiaries of such Person, or (b) any partnership, association, joint venture
or similar business organization 100% of the ownership interests having ordinary
voting power of which shall at the time be so owned or controlled.

                                   ARTICLE II
                                   THE CREDITS

                  2.1. THE SYNDICATED LOANS. From and including the date of this
Agreement and prior to the Facility Termination Date, each Lender severally
agrees, on the terms and conditions set forth in this Agreement (including,
without limitation, the terms and conditions of SECTION 2.11 and SECTION 8.1
relating to the reduction, suspension or termination of the Aggregate
Commitment), to make Syndicated Loans to the Borrower from time to time in an
aggregate amount not to exceed at any one time outstanding the amount of such
Lender's Commitment; PROVIDED, HOWEVER, that the Aggregate Commitment shall be
deemed used from time to time to the extent of (a) the aggregate amount of the
Bid Rate Loans then outstanding, and such deemed use of the Aggregate Commitment
shall be applied to the Lenders ratably according to their respective
Commitments (such deemed use of the aggregate amount of the Commitments being a
"BID RATE REDUCTION") and (b) the aggregate L/C Obligations then outstanding,
and such deemed use of the Aggregate Commitment shall be applied to the Lenders
ratably according to their respective Commitments. Subject to the terms of this
Agreement (including, without limitation, the terms and conditions of SECTION
2.11 and SECTION 8.1 relating to the reduction, suspension or termination of the
Aggregate Commitment), the Borrower may borrow, repay and reborrow Syndicated
Loans at any time prior to the Facility Termination Date. Unless earlier
terminated in accordance with the terms and conditions of this Agreement, the
Commitments of the Lenders to lend hereunder shall expire on the Facility
Termination Date. Notwithstanding anything herein to the contrary, each of the
Lenders shall be required to fund its ratable share of any Advance made in
connection with any L/C Drafts notwithstanding that such Advance may be made on
or after the date of any reduction, suspension or termination of the Aggregate
Commitment pursuant to SECTION 2.11(b) or SECTION 8.1.

                  2.2. REPAYMENT OF THE SYNDICATED LOANS. Any outstanding
Syndicated Loans shall be paid in full by the Borrower on the Facility
Termination Date; PROVIDED, HOWEVER, that (a) all Syndicated Loans made in
connection with any of the Letters of Credit shall be paid in full by the
Borrower on the later of the Facility Termination Date and the Business Day
immediately following the date the relevant Syndicated Loan is made, and (b)
nothing in this SECTION 2.2 shall be construed as limiting or modifying the
obligation of the Borrower to repay any or all of the outstanding Syndicated
Loans at any earlier time in accordance with the terms of this Agreement.

                  2.3. RATABLE LOANS; TYPES OF SYNDICATED ADVANCES. Each
Syndicated Advance hereunder shall consist of Syndicated Loans made from the
several Lenders ratably in proportion to the ratio that their respective
Commitments bear to the Aggregate Commitment. Any Syndicated Advance may be a
Floating Rate Advance or a Eurodollar Advance, as the Borrower shall select in
accordance with SECTIONS 2.6 and 2.7.

                  2.4. MINIMUM AMOUNT OF EACH SYNDICATED ADVANCE. Each
Syndicated Advance shall be in a minimum amount not less than $15,000,000 or an
integral multiple of $1,000,000 in excess thereof; PROVIDED, HOWEVER, that any
Syndicated Advance may be in the amount of the unused Aggregate Commitment.

                                      E-24


   17




                  2.5. OPTIONAL PREPAYMENTS OF SYNDICATED LOANS. Subject to
SECTION 3.4 and the requirements of Section 2.4, the Borrower may (a) following
notice given to the Agent by the Borrower, in the form attached hereto as
EXHIBIT G (a "PREPAYMENT NOTICE") by not later than 10:00 a.m. (Chicago time) on
the date of the proposed prepayment, such notice specifying the aggregate
principal amount of and the proposed date of the prepayment, and if such notice
is given the Borrower shall, prepay the outstanding principal amounts of the
Floating Rate Loans comprising part of the same Syndicated Advance in whole or
ratably in part, together with accrued interest to the date of such prepayment
on the principal amount prepaid and (b) following a Prepayment Notice given to
the Agent by the Borrower by not later than 10:00 a.m. (Chicago time) on, if the
Advance to be prepaid is a Eurodollar Advance, the third Business Day preceding
the date of the proposed prepayment, such notice specifying the Advance to be
prepaid and the proposed date of the prepayment, and, if such notice is given,
such Borrower shall, prepay the outstanding principal amounts of the Eurodollar
Loans comprising a Eurodollar Advance in whole (and not in part), together with
accrued interest to the date of such prepayment on the principal amount prepaid.
In the case of a Floating Rate Advance, each partial prepayment shall be in an
aggregate principal amount not less than $1,000,000.

                  2.6. METHOD OF SELECTING TYPES AND INTEREST PERIODS FOR NEW
SYNDICATED ADVANCES. The Borrower shall select the Type of each Syndicated
Advance and, in the case of a Eurodollar Advance, the Interest Period applicable
to such Syndicated Advance from time to time. The Borrower shall give the Agent
irrevocable notice, in the form attached hereto as EXHIBIT F-1 (a "SYNDICATED
ADVANCE BORROWING NOTICE"), not later than 10:00 a.m. (Chicago time) (i) on the
Borrowing Date for each Floating Rate Advance and (ii) at least three Business
Days before the Borrowing Date for each Eurodollar Advance, specifying:

                  (a)  the Borrowing Date, which shall be a Business Day, of 
                       such Advance,

                  (b)  the aggregate amount of such Advance,

                  (c)  the Type of such Advance, and

                  (d)  in the case of each Eurodollar Advance, the Interest 
                       Period applicable thereto.

Not later than the Specified Remittance Time on each Borrowing Date, each
Lender shall make available its Syndicated Loan or Syndicated Loans to the
Agent in immediately available funds at the relevant Payment Office. To the     
extent that the Agent has received funds from the Lenders as specified in the
preceding sentence and the applicable conditions set forth in ARTICLE IV have
been fulfilled, the Agent will make such funds available to the Borrower at the
relevant Payment Office within two hours following the Specified Remittance
Time, it being understood that if the relevant Payment Office is located in
Chicago, the Agent will make the applicable funds available to the Borrower by
depositing such funds to such account with First Chicago as the Borrower shall
designate.

                  2.7. CONVERSION AND CONTINUATION OF OUTSTANDING SYNDICATED
ADVANCES. Floating Rate Advances shall continue as Floating Rate Advances unless
and until such Floating Rate Advances are converted into Eurodollar Advances or
prepaid pursuant to SECTION 2.5. Each Eurodollar Advance of any Type shall
continue as a Eurodollar Advance of such Type until the end of the then
applicable Interest Period therefor, at which time such Eurodollar Advance shall
be automatically converted into a Floating Rate Advance unless the Borrower
shall have given the Agent a Conversion/Continuation Notice requesting that, at
the end of such Interest Period, such Eurodollar Advance either continue as a
Eurodollar Advance of such Type for the same or another Interest Period or be
converted into an Advance of another Type. Subject to the terms of SECTION 2.6,
the Borrower may elect from time to time to convert all or any part of a
Syndicated Advance of any Type into any other Type or Types of Syndicated
Advances; provided that any conversion of any Eurodollar Advance shall be made
on, and only on, the last day of the Interest Period applicable thereto. The
Borrower shall give the Agent irrevocable notice in the form of EXHIBIT I hereto
(a "CONVERSION/CONTINUATION NOTICE") of each conversion of an Advance or
continuation of a Eurodollar Advance not later than 10:00 a.m. (Chicago time)
(i) in the case of a conversion into a Floating Rate Advance on the date of such
conversion and (ii) in the case of a conversion into or continuation of a
Eurodollar Advance, at least three Business Days before the date of such
conversion or continuation, specifying:

                                      E-25


   18



                  (a)  the requested date, which shall be a Business Day, of 
         such conversion or continuation;

                  (b)  the aggregate amount and Type of the Syndicated Advance 
         which is to be converted or continued; and

                  (c) the amount and Type(s) of Syndicated Advance(s) into which
         such Syndicated Advance is to be converted or continued and, in the
         case of a conversion into or continuation of a Eurodollar Advance, the
         duration of the Interest Period applicable thereto.

                  2.8. PAYMENT OF INTEREST ON SYNDICATED ADVANCES; CHANGES IN
INTEREST RATE. (a) Interest accrued on each Floating Rate Advance shall be
payable on the last Business Day of each calendar month and on the earliest of
the Facility Termination Date, the date of the reduction to zero of the
Aggregate Commitment pursuant to SECTION 2.11 and the date of the acceleration
of the Obligations pursuant to SECTION 8.1. Interest accrued on each Eurodollar
Advance shall be payable on the last day of its applicable Interest Period, on
any date on which such Eurodollar Advance is prepaid, whether by acceleration or
otherwise, and at maturity. Interest accrued on each Eurodollar Advance having
an Interest Period longer than three months shall also be payable on the last
day of each three-month interval during such Interest Period. Interest on
Floating Rate Advances shall be calculated for actual days elapsed on the basis
of a 365/366-day year. Interest on Eurodollar Advances shall be calculated for
actual days elapsed on the basis of a 360-day year. Interest shall be payable
for the day a Syndicated Advance is made but not for the day of any payment on
the amount paid if payment is received prior to noon (local time) at the place
of payment. If any payment of principal of or interest on a Syndicated Advance
shall become due on a day which is not a Business Day, such payment shall be
made on the next succeeding Business Day and, in the case of a principal
payment, such extension of time shall be included in computing interest in
connection with such payment.

                  (b) Each Floating Rate Advance shall bear interest on the
outstanding principal amount thereof, for each day from and including the date
such Advance is made or is converted from a Eurodollar Advance into a Floating
Rate Advance pursuant to SECTION 2.7(b) to but excluding the date it becomes due
or is converted into a Eurodollar Advance pursuant to SECTION 2.7(b), at a rate
per annum equal to the Floating Rate for such day. Changes in the rate of
interest on each Syndicated Advance maintained as a Floating Rate Advance will
take effect simultaneously with each change in the Alternate Base Rate. Each
Eurodollar Advance shall bear interest from and including the first day of the
Interest Period applicable thereto to (but not including) the last day of such
Interest Period at the Eurodollar Rate determined as applicable to such
Eurodollar Advance. No Interest Period may end after the Facility Termination
Date.

                  2.9. SWING LINE LOANS. (a) AMOUNT OF SWING LINE LOANS. Upon
the satisfaction of the conditions precedent set forth in SECTIONS 4.1 and 4.2,
from and including the date of this Agreement and prior to the Facility
Termination Date, the Swing Line Lender agrees, on the terms and conditions set
forth in this Agreement, to make Swing Line Loans to the Borrower from time to
time in an amount not to exceed the lesser of (i) $25,000,000 or (ii) the amount
by which the Aggregate Commitment exceeds the sum of the outstanding principal
amount of Syndicated Advances, Bid Rate Advances and L/C Obligations. Each Swing
Line Loan shall be in a minimum amount of not less than $1,000,000 or an
integral multiple of $500,000 in excess thereof, and all interest payable on the
Swing Line Loans shall be payable to the Swing Line Lender for the account of
such Swing Line Lender. In no event shall the number of Swing Line Loans
outstanding at any time be greater than four (4).

                  (b) BORROWING NOTICE. The Borrower shall deliver to the Agent
and the Swing Line Lender a Borrowing Notice signed by it not later than 10:00
a.m. (Chicago time) on the Borrowing Date of each Swing Line Loan specifying (i)
the applicable Borrowing Date (which shall be a Business Day) and (ii) the
aggregate amount of the requested Swing Line Loan. The Swing Line Loans shall at
all times be Floating Rate Loans.

                  (c) MAKING OF SWING LINE LOANS. Promptly after receipt of the
Borrowing Notice under SECTION 2.9(b), the Agent shall notify each Lender of the
requested Swing Line Loan. Not later than 2:00 p.m. (Chicago time) on the
applicable Borrowing Date, the Swing Line Lender shall make available its Swing
Line Loan in funds immediately available in Chicago to the Agent at the address
specified by the Agent. The Agent will promptly make such funds available to the
Borrower.

                                      E-26


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                  (d) REPAYMENT OF SWING LINE LOANS. The Swing Line Loans shall
be evidenced by the Swing Line Note and each Swing Line Loan shall be paid in
full by the Borrower on or before the fifth Business Day after the Borrowing
Date for such Swing Line Loan. Outstanding Swing Line Loans may be repaid from
the proceeds of Syndicated Advances, Bid Rate Advances or Swing Line Loans. Any
repayment of a Swing Line Loan shall be accompanied by accrued interest thereon
and shall be in the minimum amount of $500,000 and in increments of $100,000 in
excess thereof or the full amount of such Swing Line Loan. If the Borrower at
any time fails to repay a Swing Line Loan on the applicable date when due, the
Borrower shall be deemed to have elected to borrow a Floating Rate Advance under
SECTION 2.1 as of such date equal in amount to the unpaid amount of such Swing
Line Loan (notwithstanding the minimum amount of Syndicated Advances as provided
in SECTION 2.4). The proceeds of any such Advance shall be used to repay such
Swing Line Loan. Unless the Required Lenders shall have notified the Swing Line
Lender prior to the Swing Line Lender making any Swing Line Loan, that the
applicable conditions precedent set forth in ARTICLE IV have not then been
satisfied, each Lender's obligation to make Loans pursuant to SECTION 2.1 and
this SECTION 2.9(d) to repay Swing Line Loans shall be unconditional,
continuing, irrevocable and absolute and shall not be affected by any
circumstances, including the occurrence or continuance of a Default. In the
event that any Lender fails to make payment to the Agent of any amount due under
this SECTION 2.9(d), the Agent shall be entitled to receive, retain and apply
against such obligation the principal and interest otherwise payable to such
Lender hereunder until the Agent receives such payment from such Lender or such
obligation is otherwise fully satisfied. In addition to the foregoing, if for
any reason any Lender fails to make payment to the Agent of any amount due under
this SECTION 2.9(d), such Lender shall be deemed, at the option of the Agent, to
have unconditionally and irrevocably purchased from the Swing Line Lender,
without recourse or warranty, an undivided interest in and participation in the
applicable Swing Line Loan in the amount of the Loan such Lender was required to
make pursuant to this SECTION 2.9(d) and such interest and participation may be
recovered from such Lender together with interest thereon at the Federal Funds
Effective Rate for each day during the period commencing on the date of demand
by the Agent and ending on the date such obligation is fully satisfied.

                  2.10. THE BID RATE ADVANCES. (a) Each Lender severally agrees
that, on the terms and conditions set forth in this Agreement, the Borrower may
request and receive Bid Rate Advances under this SECTION 2.10 from time to time
on any Business Day during the period from the date hereof until the date
occurring 30 days prior to the Facility Termination Date in the manner set forth
below; PROVIDED, HOWEVER, that, following the making of each Bid Rate Advance,
the aggregate amount of the Advances then outstanding plus the aggregate amount
of the Swing Line Loans then outstanding plus the aggregate amount of the L/C
Obligations then outstanding shall not exceed the Aggregate Commitment (computed
without regard to any Bid Rate Reduction).

                  (b)  The procedures for the solicitation and acceptance of
Bid Rate Loans are set forth below:

                  (i) The Borrower may request a Bid Rate Advance under this
         SECTION 2.10(b) by giving the Agent irrevocable notice, in the form
         attached hereto as EXHIBIT F-2 (a "BID RATE ADVANCE BORROWING NOTICE"),
         specifying the date and aggregate amount of the proposed Bid Rate
         Advance, the maturity date for repayment of each Bid Rate Loan to be
         made as part of such Bid Rate Advance (which maturity date may not be
         earlier than in the case of an Absolute Rate Auction, the date
         occurring seven days, and in the case of an Indexed Rate Auction, the
         date occurring 30 days after the date of the related Bid Rate Advance
         or later than, in either case, the earlier of the day occurring 270
         days after the date of such Bid Rate Advance and the Facility
         Termination Date), the interest payment date or dates relating thereto,
         and any other terms to be applicable to such Bid Rate Advance, not
         later than 10:00 a.m. (Chicago time) (A) one Business Day prior to the
         date of the proposed Bid Rate Advance, if the Borrower shall specify in
         the Bid Rate Advance Borrowing Notice that the rates of interest to be
         offered by the Lenders shall be absolute rates per annum (such type of
         solicitation being an "ABSOLUTE RATE AUCTION"), and (B) five Business
         Days prior to the date of the proposed Bid Rate Advance, if the
         Borrower shall specify in the Bid Rate Advance Borrowing Notice that
         the rates of interest to be offered by the Lenders shall be based on
         the Eurodollar Base Rate (such type of solicitation being an "INDEXED
         RATE AUCTION"). The Agent shall, promptly following its receipt of a
         Bid Rate Advance Borrowing Notice under this SECTION 2.10(b), notify
         each Lender of such request by sending such Lender a copy of such Bid
         Rate Advance Borrowing Notice.

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   20



                  (ii) Each Lender may, if, in its sole discretion, it elects to
         do so, irrevocably offer to make one or more Bid Rate Loans to the
         Borrower as part of such proposed Bid Rate Advance at a rate or rates
         of interest specified by such Lender in its sole discretion, by
         notifying the Agent (which shall give prompt notice thereof to the
         Borrower), before 10:00 a.m. (Chicago time) (or if such Lender is the
         Agent, before 9:45 a.m. (Chicago time)) (A) on the date of such
         proposed Bid Rate Advance, in the case of an Absolute Rate Auction, and
         (B) four Business Days before the date of such proposed Bid Rate
         Advance, in the case of an Indexed Rate Auction of the minimum amount
         and maximum amount of each Bid Rate Loan which such Lender would be
         willing to make as part of such proposed Bid Rate Advance (which
         amounts may, subject to the proviso to the first sentence of SECTION
         2.10(a), exceed such Lender's Commitment), the rate or rates of
         interest therefor and such Lender's Lending Installation with respect
         to such Bid Rate Loan.

                  (iii) The Borrower shall, in turn, before (A) 11:00 a.m.
         (Chicago time) on the date of such proposed Bid Rate Advance, in the
         case of an Absolute Rate Auction, and (B) 10:00 a.m. (Chicago time)
         three Business Days before the date of such proposed Bid Rate Advance,
         in the case of an Indexed Rate Auction for a Bid Rate Advance, either:

                           (x) cancel such Bid Rate Advance by giving the Agent
                  notice to that effect, or


                           (y) accept, subject to SECTION 2.10(d), one or more
                  of the offers made by any Lender or Lenders pursuant to
                  SECTION 2.10(b)(ii), in its sole discretion, by giving notice
                  to the Agent of the amount of each Bid Rate Loan (which amount
                  shall be equal to or greater than the minimum amount, and
                  equal to or less than the maximum amount, notified to the
                  Borrower by the Agent on behalf of such Lender for such Bid
                  Rate Loan pursuant to SECTION 2.10(b)(ii)) to be made by each
                  Lender as part of such Bid Rate Advance, and reject any
                  remaining offers made by Lenders pursuant to SECTION
                  2.10(b)(ii) by giving the Agent notice to that effect.

                  (iv) If the Borrower notifies the Agent that such Bid Rate
         Advance is canceled pursuant to SECTION 2.10(b)(iii)(x), the Agent
         shall give prompt notice thereof to the Lenders and such Bid Rate
         Advance shall not be made.

                  (v) If the Borrower accepts one or more of the offers made by
         any Lender or Lenders pursuant to SECTION 2.10(b)(iii)(y), the Agent
         shall in turn promptly notify (A) each Lender that has made an offer as
         described in SECTION 2.10(b)(ii) of the date, and aggregate amount of
         such Bid Rate Advance and whether or not any offer or offers made by
         such Lender pursuant to SECTION 2.10(b)(ii) have been accepted by the
         Borrower and (B) each Lender that is to make a Bid Rate Loan as part of
         such Bid Rate Advance, of the amount of each Bid Rate Loan to be made
         by such Lender as part of such Bid Rate Advance. Each Lender that is to
         make a Bid Rate Loan as part of such Bid Rate Advance shall, not later
         than the Specified Remittance Time on the date of such Bid Rate Advance
         specified in the notice received from the Agent pursuant to clause (A)
         of the preceding sentence, make available for the account of its
         Lending Installation to the Agent at the relevant Payment Office such
         Lender's portion of such Bid Rate Advance, in same day funds. Upon
         fulfillment of the applicable conditions set forth in ARTICLE IV and
         after receipt by the Agent of such funds, the Agent will make such
         funds available to the Borrower at the Agent's aforesaid address.
         Promptly after each Bid Rate Advance the Agent will notify each Lender
         of the amount of such Bid Rate Advance, the consequent Bid Rate
         Reduction and the dates upon which such Bid Rate Reduction commenced
         and will terminate.

                  (c) Each Bid Rate Advance shall be in an aggregate amount not
less than $10,000,000 or an integral multiple of $5,000,000 in excess thereof,
and, following the making of each Bid Rate Advance, the Borrower shall be in
compliance with the limitation set forth in the proviso to the first sentence of
SECTION 2.10(a).

                                      E-28


   21



                  (d) Each acceptance by the Borrower pursuant to SECTION
2.10(b)(iii)(y) of the offers made in response to a Bid Rate Advance Borrowing
Notice shall be treated as an acceptance of such offers in ascending order of
the rates or margins, as applicable, at which the same were made but if, as a
result thereof, two or more offers at the same such rate or margin would be
partially accepted, then the amounts of the Bid Rate Loans in respect of which
such offers are accepted shall be treated as being the amounts which bear the
same proportion to one another as the respective amounts of the Bid Rate Loans
so offered bear to one another but, in each case, rounded as the Agent may
consider necessary to ensure that the amount of each such Bid Rate Loan is
$500,000 or an integral multiple thereof.

                  (e) Within the limits and on the conditions set forth in this
SECTION 2.10, the Borrower may from time to time borrow under this SECTION 2.10,
repay pursuant to SECTION 2.10(f), and reborrow under this SECTION 2.10.

                  (f) The Borrower shall repay to the Agent for the account of
each Lender which has made a Bid Rate Loan to it, on the maturity date of such
Bid Rate Loan (such maturity date being that specified by the Borrower for
repayment of such Bid Rate Loan in the related Bid Rate Advance Borrowing
Notice), or, if earlier, the acceleration of the Obligations pursuant to SECTION
8.1, the then unpaid principal amount of such Bid Rate Loan. The Borrower shall
have no right to prepay any principal amount of any Bid Rate Loan unless, and
then only on the terms, specified by the Borrower for such Bid Rate Loan in the
related Bid Rate Advance Borrowing Notice, and subject to SECTION 3.4.

                  (g) The Borrower shall pay interest on the unpaid principal
amount of each Bid Rate Loan made to it, from the date of such Bid Rate Loan to
the date the principal amount of such Bid Rate Loan is repaid in full, at the
rate of interest for such Bid Rate Loan specified by the Lender making such Bid
Rate Loan in the related notice submitted by such Lender pursuant to SECTION
2.10(b)(ii), payable on the interest payment date or dates specified by the
Borrower for such Bid Rate Loan in the related Bid Rate Advance Borrowing Notice
and on any date on which such Bid Rate Loan is prepaid, whether by acceleration
or otherwise. In the event the term of any Bid Rate Loan shall be longer than
three months, interest thereon shall be payable not less frequently than once
each three-month period during such term.

                  2.11. COMMITMENT FEE; REDUCTIONS IN AGGREGATE COMMITMENT. (a)
The Borrower agrees to pay to the Agent for the account of each Lender a
commitment fee at a rate per annum equal to the Applicable Commitment Fee Rate
in effect from time to time on the daily unused portion of such Lender's
Commitment (determined without giving effect to any Bid Rate Reduction, but
treating the L/C Obligations and, with respect solely to the Swing Line Lender,
the outstanding balance of any Swing Line Loans, as usage) from the date hereof
to but excluding the earliest of the Facility Termination Date, the date of the
reduction to zero of the Aggregate Commitment pursuant to SECTION 2.11 and the
date of the termination of the Aggregate Commitment pursuant to SECTION 8.1.
Such commitment fees shall be payable in arrears on the last Business Day of
each March, June, September and December, and on the earliest of the Facility
Termination Date, the date of the reduction to zero of the Aggregate Commitment
pursuant to SECTION 2.11 and the date of the termination of the Aggregate
Commitment pursuant to SECTION 8.1. Commitment fees shall be calculated for
actual days elapsed on the basis of a 360-day year.

                  (b) The Borrower may permanently reduce the Aggregate
Commitment in whole, or in part ratably among the Lenders in integral multiples
of not less than $20,000,000 or an integral multiple of $5,000,000 in excess
thereof, upon at least three Business Days' written notice to the Agent, which
notice shall specify the amount of any such reduction; PROVIDED, HOWEVER, that
the amount of the Aggregate Commitment may not be reduced below the sum of the
aggregate principal amount of the outstanding Advances and the aggregate
outstanding L/C Obligations and Swing Line Loans.

                                      E-29


   22



                  2.12. RATES APPLICABLE AFTER DEFAULT. Notwithstanding anything
to the contrary contained in SECTION 2.8, during the continuance of a Default or
Unmatured Default no Syndicated Advance may be made as, converted into or
continued as a Eurodollar Advance. During the continuance of a Default pursuant
to SECTION 7.2 and, if the Required Banks so elect, during the continuance of
any other Default, (a) each Eurodollar Advance, until paid in full or converted
to a Floating Rate Advance, shall bear interest at the Eurodollar Rate then
applicable to such Advance plus 3% per annum, (b) each Floating Rate Advance
shall bear interest until paid in full at a rate per annum equal to the Floating
Rate plus 3% per annum and (c) each Bid Rate Advance shall bear interest until
paid in full at the interest rate then applicable to such Advance plus 3% per
annum.

                  2.13. METHOD OF PAYMENT. All payments of the Obligations
hereunder shall be made, without setoff, deduction, or counterclaim, in
immediately available funds to the Agent at the Agent's address specified
pursuant to ARTICLE XIII, or at any other Lending Installation of the Agent
specified in writing by the Agent to the Borrower, by 12:00 noon (local time) on
the date when due and shall be remitted by the Agent to the Lenders according to
their respective interests therein. Each payment delivered to the Agent for the
account of any Lender shall be delivered promptly by the Agent to such Lender in
the same type of funds that the Agent received at its address specified pursuant
to ARTICLE XIII or at any Lending Installation specified in a notice received by
the Agent from such Lender. The Agent is hereby authorized, but is not
obligated, to charge the accounts of the Borrower maintained with First Chicago
into which proceeds of Advances are remitted pursuant to SECTION 2.6 for each
payment of interest and fees as it becomes due hereunder, for each payment of
principal, in accordance with the applicable Prepayment Notice or when otherwise
due and payable in accordance with the terms hereof, and for each payment of
Reimbursement Obligations when due and payable in accordance with the terms
hereof.

                  2.14. NOTES; TELEPHONIC NOTICES. Each Lender is hereby
authorized to record the date and principal amount of each of its Syndicated
Loans and the date and amount of each repayment on the schedule attached to its
Syndicated Note; PROVIDED, HOWEVER, that the failure to so record shall not
affect the Borrower's obligations under such Syndicated Note. Each Lender making
a Bid Rate Loan is hereby authorized to record the principal amount, interest
rate, maturity date and other terms of such Bid Rate Loan, as specified in the
relevant Bid Rate Advance Borrowing Notice and the related notice submitted by
such Lender pursuant to SECTION 2.10(b)(ii), on the schedule attached to its Bid
Rate Note; PROVIDED, HOWEVER, that the failure to so record shall not affect the
Borrower's obligations under such Bid Rate Note. The Borrower hereby authorizes
the Lenders and the Agent to extend, convert or continue Advances and effect
selections of Types of Syndicated Advances based on telephonic notices made by
any person or persons the Agent in good faith believes to be acting on behalf of
the Borrower. The Borrower agrees to deliver promptly to the Agent a written
confirmation, if such confirmation is requested by the Agent or any Lender, of
each telephonic notice, signed by an Authorized Officer. If the written
confirmation differs in any material respect from the action taken by the Agent
and the Lenders, the records of the Agent of the relevant telephonic notice
shall govern absent manifest error.

                  2.15. NOTIFICATION OF ADVANCES, INTEREST RATES, PREPAYMENTS
AND COMMITMENT REDUCTIONS. Promptly after receipt thereof, the Agent will notify
each Lender of the contents of each Aggregate Commitment reduction notice,
Borrowing Notice, Conversion/Continuation Notice, and Prepayment Notice received
by it hereunder. The Agent will notify each Lender of the interest rate
applicable to each Eurodollar Advance promptly upon determination of such
interest rate and will give each Lender prompt notice of each change in the 
Alternate Base Rate.

                  2.16. LENDING INSTALLATIONS. Each Lender may book its Loans at
any one or more Lending Installations selected by such Lender and may change any
such Lending Installation from time to time. All terms of this Agreement shall
apply to any such Lending Installation and the Notes shall be deemed held by
each Lender for the benefit of such Lending Installation. Each Lender may, by
written or telex notice to the Agent and the Borrower, designate a Lending
Installation through which Loans will be made by it and for whose account Loan
payments are to be made.

                  2.17. NON-RECEIPT OF FUNDS BY THE AGENT. Unless the Borrower
or a Lender, as the case may be, notifies the Agent prior to the date on which
it is scheduled to make payment to the Agent of (a) in the case of a Lender, the
proceeds of a Loan or (b) in the case of the Borrower, a payment of principal,
interest or fees to the Agent for the account of the Lenders, that it does not
intend to make such payment, the Agent may assume that such payment has been
made. The Agent may, but shall not be obligated to, make the amount of such
payment available to the intended recipient in reliance upon such assumption. If
such Lender or the Borrower, as the case may be, has not in fact made such
payment to the Agent, the recipient of such payment shall, on demand by the
Agent, repay to the Agent

                                      E-30


   23



the amount so made available together with interest thereon in respect of each
day during the period commencing on the date such amount was so made available
by the Agent until the date the Agent recovers such amount at a rate per annum
equal to (a) in the case of repayment by a Lender, the Federal Funds Effective
Rate for such day or (b) in the case of repayment by the Borrower, the interest
rate applicable to the relevant Loan.

                  2.18. WITHHOLDING TAX EXEMPTION. At least five Business Days
prior to the first date on which interest or fees are payable hereunder for the
account of any Lender, each Lender that is not incorporated under the laws of
the United States of America, or a state thereof, agrees that it will deliver to
each of the Borrower and the Agent two duly completed copies of United States
Internal Revenue Service Form 1001 or 4224, certifying in either case that such
Lender is entitled to receive payments under this Agreement and the Notes
without deduction or withholding of any United States federal income taxes. Each
Lender which so delivers a Form 1001 or 4224 further undertakes to deliver to
each of the Borrower and the Agent two additional copies of such form (or any
successor form or related form as may from time to time be required under
applicable law) on or before the date that such form expires (currently, three
successive calendar years for Form 1001 and one calendar year for Form 4224) or
becomes obsolete or after the occurrence of any event requiring a change in the
most recent forms so delivered by it, and such amendments thereto or extensions
or renewals thereof as may be reasonably requested by the Borrower or the Agent,
in each case certifying that such Lender is entitled to receive payments under
this Agreement and the Notes without deduction or withholding of any United
States federal income taxes, unless an event (including without limitation any
change in treaty, law or regulation) has occurred prior to the date on which any
such delivery would otherwise be required which renders all such forms
inapplicable or which would prevent such Lender from duly completing and
delivering any such form with respect to it and such Lender advises the Borrower
and the Agent that it is not capable of receiving payments without any deduction
or withholding of United States federal income tax.

                  2.19. EXTENSION OF FACILITY TERMINATION DATE. The Borrower may
request an extension of the Facility Termination Date for a period of one year
on each of October 22, 1997, and, if such first extension shall have become
effective in accordance with the provisions of this SECTION 2.19, October 22,
1998, and, if the second extension shall have become effective in accordance
with the provisions of this SECTION 2.19, October 22, 1999, by delivering a
notice of such request in the form attached hereto as EXHIBIT H (an "EXTENSION
REQUEST") to the Agent no more than 90 days and no fewer than 60 days preceding
the relevant extension date. The Agent shall promptly notify each Lender of a
requested extension. On or before the 30th day (or if such day is not a Business
Day, the next succeeding Business Day) preceding the relevant extension date
(the "EXTENSION NOTIFICATION DATE"), each Lender shall notify the Agent whether
that Lender consents to the requested extension of the Facility Termination
Date, which consent may be given or withheld by each Lender in its sole and
absolute discretion. Any Lender that fails to notify the Agent of its consent or
non-consent by the Extension Notification Date will be deemed to have withheld
consent (each such Lender together with each Lender that has provided notice of
its non-consent to be referred to herein as a "NON-CONSENTING LENDER"). If as of
the close of business on the Extension Notification Date, any Lender is a
Non-Consenting Lender, the Agent shall immediately so advise the Borrower.
During the period beginning on the first day following the Extension
Notification Date and ending on the relevant extension date, each Non-Consenting
Lender will, at the request of the Borrower, either (a) assign without recourse
or warranty all of its rights and obligations under this Agreement (i) first, to
the Lenders who have consented to the extension and are willing to accept such
assignment, subject to ratable allocation by the Agent among such Lenders and
(ii) to the extent such Non-Consenting Lender's rights and obligations hereunder
have not been assigned to an existing Lender as contemplated in the foregoing
clause (i), to another financial institution, nominated by the Borrower and
acceptable to the Agent, that is willing to become a Lender hereunder through
the Facility Termination Date as extended in accordance with the relevant
Extension Request or (b) terminate its Commitment hereunder; PROVIDED, that upon
such Non-Consenting Lender's replacement or cancellation of such Non-Consenting
Lender's Commitment, such Non-Consenting Lender shall cease to be a party hereto
but shall continue to be entitled to the benefits of SECTIONS 3.1, 3.2, 3.4, 3.5
and 9.7, as well as to any fees accrued for its account hereunder and not yet
paid, and shall continue to be obligated under SECTION 10.8 to the extent such
obligations relate to the period such Non-Extending Lender is a Lender
hereunder. The obligation of a Non-Consenting Lender to assign its rights and
obligations hereunder or terminate its Commitment hereunder as contemplated by
this SECTION 2.19 is subject to the requirements that (x) all amounts owing to
that Non-Consenting Lender under the Loan Documents, including, without
limitation, any amounts owing pursuant to SECTION 3.4, are paid in full upon the
completion of such assignment or prior to such termination and (y) any
assignment is effected in accordance with the terms of SECTION 12.3 and on terms
otherwise satisfactory to the Non-Consenting Lender (it being understood that
Borrower shall pay the processing fee payable to the Agent pursuant

                                      E-31


   24



to SECTION 12.3.2 in connection with any such assignment). A requested extension
of the Facility Termination Date shall become effective only if (1) it has been
approved by the Required Lenders as of the close of business on the Extension
Notification Date, and (2) prior to the expiration of the ensuing period
described above, each Non-Consenting Lender has either (A) assigned all of its
rights and obligations hereunder to a successor financial institution or (B)
terminated its Commitment hereunder and the Aggregate Commitment has been
reduced correspondingly. In any other event, the requested extension will be
deemed to have been denied and the Facility Termination Date will remain
unchanged without liability to any Non-Consenting Lender.

                  2.20. TERMINATION. All unpaid Obligations shall be paid in
full by the Borrower on the Facility Termination Date; PROVIDED, HOWEVER, that
(a) all Syndicated Loans made in connection with any of the Letters of Credit
shall be paid in full by the Borrower on the later of the Facility Termination
Date and the Business Day immediately following the date the relevant Syndicated
Loan is made, and (b) nothing in this SECTION 2.20 shall be construed as
limiting or modifying the obligation of the Borrower to repay any or all of the
outstanding Obligations at any earlier time in accordance with the terms of this
Agreement.

                  2.21.  LETTER OF CREDIT FACILITY.

                  2.21.1. LETTERS OF CREDIT. (a) Upon receipt of duly executed
applications therefor, and such other documents, instruments and agreements as
the Agent may reasonably require, and subject to the provisions of ARTICLE IV,
the Agent shall issue Letters of Credit for the account of the Borrower, on
terms as are satisfactory to the Agent; PROVIDED, HOWEVER, that no Letter of
Credit will be issued for the account of the Borrower by the Agent if on the
date of issuance, before or after taking such Letter of Credit into account (i)
the amount of the Advances and the L/C Obligations and the Swing Line Loans
outstanding at such time would exceed the Aggregate Commitment or (ii) the
aggregate outstanding amount of the L/C Obligations would exceed $25,000,000;
and PROVIDED, FURTHER, that no Letter of Credit shall be issued unless it has an
expiration date that is (1) no more than three years after the date of issuance
of such Letter of Credit (provided that a Letter of Credit may provide for an
annual renewal if such renewal is consented to by the Agent and the conditions
precedent to the issuance of such Letter of Credit are met at the time of such
renewal) and (2) no later than the date which is five Business Days immediately
preceding the Facility Termination Date. Upon the effectiveness of this
Agreement, the Existing Letters of Credit shall be deemed to constitute Letters
of Credit hereunder having as their issuance date the effective date of this
Agreement. Fees shall accrue in respect of the Existing Letters of Credit as
provided in SECTION 2.21.5 beginning as of the effective date of this Agreement.

                  2.21.2. LETTER OF CREDIT PARTICIPATION. Immediately upon
issuance of each Letter of Credit by the Agent hereunder, each Lender shall be
deemed to have automatically, irrevocably and unconditionally purchased and
received from the Agent an undivided interest and participation in and to such
Letter of Credit, the obligations of the Borrower in respect thereof, and the
liability of the Agent thereunder (collectively, an "L/C INTEREST") in an amount
equal to the amount available for drawing under such Letter of Credit multiplied
by a fraction having as its numerator such Lender's Commitment and as its
denominator the Aggregate Commitment. If the Borrower at any time fails to repay
a "Reimbursement Obligation" (as defined in SECTION 2.21.3), the Agent will
notify each Lender promptly upon presentation to it of an L/C Draft or upon any
other draw under any Letter of Credit, such notice to be given at least three
(3) Business Days before the Business Day on which the Agent makes payment of
each such L/C Draft, or, in the case of any other draw on the Letter of Credit,
at the time of demand by the Agent. On or before the Business Day on which the
Agent makes payment of each such L/C Draft or, in the case of any other draw on
the Letter of Credit, on demand of the Agent, each Lender shall make payment to
the Agent, in immediately available funds in an amount equal to such Lender's
ratable share (determined in accordance with the fraction described above) of
the amount of such payment or draw. Unless the Required Lenders shall have
notified the Agent prior to the Agent issuing any Letter of Credit, that the
applicable conditions precedent set forth in ARTICLE IV have not then been
satisfied, the obligation of each Lender to reimburse the Agent under this
SECTION 2.21.2 shall be unconditional, continuing, irrevocable and absolute and
shall not be affected or impaired by, among other things, the reduction,
suspension or termination of the Aggregate Commitment pursuant to SECTION
2.11(b) or SECTION 8.1. In the event that any Lender fails to make payment to
the Agent of any amount due under this SECTION 2.21.2, the Agent shall be
entitled to receive, retain and apply against such obligation the principal and
interest otherwise payable to such Lender hereunder until the Agent receives
such payment from such Lender or such obligation is otherwise fully satisfied;
PROVIDED, HOWEVER, that nothing contained in this sentence shall relieve such
Lender of its obligation to reimburse the Agent for such amount in accordance
with this SECTION 2.21.2.

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                  2.21.3. REIMBURSEMENT OBLIGATION. The Borrower agrees
unconditionally, irrevocably and absolutely to pay immediately to the Agent, for
the account of the Lenders, the amount of each advance drawn under or pursuant
to a Letter of Credit or an L/C Draft related thereto (such obligation of the
Borrower to reimburse the Agent for an advance made under a Letter of Credit or
L/C Draft being hereinafter referred to as a "REIMBURSEMENT OBLIGATION"). If the
Borrower at any time fails to repay a Reimbursement Obligation pursuant to this
SECTION 2.21.3, the Borrower shall be deemed to have elected to borrow a
Floating Rate Advance from the Lenders, as of the date of the advance giving
rise to the Reimbursement Obligation, equal in amount to the amount of the
unpaid Reimbursement Obligation, the proceeds of which Advance shall be used to
repay such Reimbursement Obligation and such an Advance shall be available from
the Lenders notwithstanding the fact that the Aggregate Commitment may have been
reduced, suspended or terminated pursuant to SECTION 2.11(b) or SECTION 8.1. If,
for any reason, the Borrower fails to repay a Reimbursement Obligation on the
day such Reimbursement Obligation arises, then such Reimbursement Obligation
shall bear interest from and after such day, until paid in full, at the interest
rate applicable to Floating Rate Advances.

                  2.21.4. CASH COLLATERAL. Notwithstanding anything to the
contrary herein or in any application for any Letter of Credit, after the
occurrence and during the continuance of a Default, the Borrower shall, upon the
Agent's demand, deliver to the Agent for the benefit of the Lenders, cash
collateral in an amount equal to the aggregate outstanding L/C Obligations. Any
such collateral shall be held by the Agent in a separate, interest-bearing
account appropriately designated as a cash collateral account in relation to
this Agreement and the Letters of Credit and retained by the Agent for the
benefit of the Agent and the Lenders as collateral security for the Borrower's
obligations in respect of this Agreement and the Letters of Credit and L/C
Drafts. Such amounts shall be applied to reimburse the Agent for drawings or
payments under or pursuant to the Letters of Credit or L/C Drafts, or if no such
reimbursement is required, to payment of any other due and unpaid costs, fees,
expenses and other Obligations related to the Letters of Credit, any L/C Drafts
and such cash collateral account, as the Agent shall determine. If no Default
shall be continuing, amounts remaining in any cash collateral account
established pursuant to this SECTION 2.21.4 which are not to be applied to
reimburse the Agent for amounts drawn under the Letters of Credit or L/C Drafts
or to the payment of related costs, fees, expenses and other Obligations as
described above, shall be returned to the Borrower. Investment earnings (net of
investment losses and any unpaid costs, fees, expenses and other Obligations
related to the Letters of Credit, any L/C Drafts and such cash collateral
account) on amounts on deposit in the cash collateral account shall be for the
account of the Borrower, and the Agent shall remit any such accrued earnings to
the Borrower no less frequently than quarterly.

                  2.21.5. LETTER OF CREDIT FEES. The Borrower agrees to pay (a)
to the Agent for the ratable benefit of the Lenders, a letter of credit fee
equal to the Applicable Letter of Credit Fee Rate in effect from time to time on
the aggregate daily amount available for drawing under the outstanding Letters
of Credit, such fee to be paid in arrears on the last Business Day of each
calendar month, and on the Facility Termination Date and (b) to the Agent for
the benefit of the Agent, as issuing bank, such fronting fee as may be agreed
upon between the Borrower and the Agent and all customary fees and other
issuance, amendment, negotiation and presentment expenses and related charges in
connection with the issuance, amendment, presentation of L/C Drafts, and the
like customarily charged by the Agent to other customers of the Agent of
comparable creditworthiness with respect to standby letters of credit, payable
at the time of invoice of such amounts.

                  2.21.6. INDEMNIFICATION; EXONERATION. (a) In addition to
amounts payable as elsewhere provided in this Agreement, Borrower hereby agrees
to pay, and to protect, indemnify and save harmless the Agent and each Lender
from and against, any and all liabilities and costs which the Agent or any
Lender may incur or be subject to as a consequence, direct or indirect, of (i)
the issuance of any Letter of Credit other than, in the case of the issuer
thereof, as a result solely of its Gross Negligence or willful misconduct, as
determined by the final judgment of a court of competent jurisdiction, or (ii)
the failure of the issuer thereof to honor a drawing under any 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 governmental authority (all such acts or omissions
herein called "Governmental Acts").

                  (b) As among the Borrower, the Lenders and the Agent, the
Borrower assumes all risks of the acts and omissions of, or misuse of a Letter
of Credit by, the beneficiary of any Letter of Credit. In furtherance and not in
limitation of the foregoing, subject to the provisions of the letter of credit
application and the letter of credit reimbursement agreement executed by the
Borrower in connection with any Letter of Credit, the issuer of any Letter of
Credit, the Agent and the Lenders shall not be responsible (in the absence of
gross negligence or willful misconduct in connection therewith): (i) for the
form, validity, sufficiency, accuracy, genuineness or legal effect of any
document submitted by any

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party in connection with the application for and issuance of any Letter of
Credit, even if it should in fact prove to be in any or all respects invalid,
insufficient, inaccurate, fraudulent or forged; (ii) for the validity or
sufficiency of any instrument transferring or assigning or purporting to
transfer or assign any 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) for failure of the beneficiary of any Letter
of Credit to comply duly with conditions required in order to draw upon any
Letter of Credit; (iv) for errors, omissions, interruptions or delays in
transmission or delivery of any messages, by mail, cable, telegraph, telecopy,
telex, or other similar form of teletransmission or otherwise; (v) for errors in
interpretation of technical trade terms; (vi) for any loss or delay in the
transmission or otherwise of any document required in order to make a drawing
under any Letter of Credit or of the proceeds thereof; (vii) for the
misapplication by the beneficiary of any Letter of Credit of the proceeds of any
drawing under any Letter of Credit; and (viii) for any consequences arising from
causes beyond the control of the Agent, the issuer of any Letter of Credit, or
any of the Lenders including, without limitation, any Governmental Acts. None of
the above shall affect, impair, or prevent the vesting of any rights or powers
of the issuer of any Letter of Credit under this SECTION 2.21.6.

                  (c) In furtherance and extension and not in limitation of the
specific provisions hereinabove set forth, any action taken or omitted by the
issuer of any Letter of Credit under or in connection with a Letter of Credit
issued on behalf of the Borrower or any related certificates shall not, in the
absence of gross negligence or willful misconduct, as determined by the final
judgment of a court of competent jurisdiction, put such issuer, the Agent or any
Lender under any resulting liability to the Borrower or any Guarantor or relieve
the Borrower or any Guarantor of any of its obligations hereunder or under the
relevant Guaranty to any such Person.

                  (d) Without prejudice to the survival of any other agreement
of Borrower hereunder, the agreements and obligations of Borrower contained in
this SECTION 2.21.6 shall survive the payment in full of principal and interest
hereunder, the termination of the Letters of Credit and the termination of this
Agreement.

                  (e) Notwithstanding anything therein to the contrary, in the
event any of the provisions of any application submitted by the Borrower in
connection with any Letter of Credit conflict with the provisions of this
Agreement, the terms of this Agreement shall govern.

                  2.21.7. TRANSITIONAL LETTER OF CREDIT PROVISIONS. From and
after the Effective Date, the Existing Letters of Credit shall be deemed to
constitute Letters of Credit issued pursuant to SECTION 2.21.1 in which the
Lenders participate pursuant to SECTION 2.21.2. Fees shall accrue in respect of
the Existing Letters of Credit as provided in SECTION 2.21.5 beginning as of the
Effective Date but the Borrower shall receive full credit for fees paid in
advance with respect to such Existing Letters of Credit.

                                   ARTICLE III
                             CHANGE IN CIRCUMSTANCES

                  3.1.  YIELD PROTECTION.  If any law or any governmental or 
quasi-governmental rule, regulation, policy, guideline or directive (whether or
not having the force of law), or any interpretation thereof, or the compliance 
by any Lender therewith,

                  (a) subjects any Lender or any applicable Lending Installation
         to any tax, duty, charge or withholding on or from payments due from
         the Borrower (excluding federal taxation of the overall net income of
         any Lender), or changes the basis of taxation of payments to any Lender
         in respect of its Loans, L/C Interests or other amounts due it
         hereunder, or

                  (b) imposes or increases or deems applicable any reserve,
         assessment, insurance charge, special deposit or similar requirement
         against assets of, deposits with or for the account of, or credit
         extended by, any Lender or any applicable Lending Installation (other
         than reserves and assessments taken into account in determining the
         interest rate applicable to Eurodollar Advances), or

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                  (c) imposes any other condition the result of which is to
         increase the cost to any Lender or any applicable Lending Installation
         of making, funding or maintaining Loans or issuing or participating in
         Letters of Credit or reduces any amount receivable by any Lender or any
         applicable Lending Installation in connection with Loans or Letters of
         Credit, or requires any Lender or any applicable Lending Installation
         to make any payment calculated by reference to the amount of Loans or
         Letters of Credit held, or interest received, by it by an amount deemed
         material by such Lender, then, within 15 days of demand by such Lender,
         the Borrower shall pay such Lender that portion of such increased
         expense incurred or reduction in an amount received which such Lender
         determines is attributable to making, funding and maintaining its
         Loans, its L/C Interests, the Letters of Credit and its Commitment.

                  3.2. CHANGES IN CAPITAL ADEQUACY REGULATIONS. If a Lender
determines that the amount of capital required or expected to be maintained by
such Lender, any Lending Installation of such Lender or any corporation
controlling such Lender is increased as a result of a Change (as defined below
in this SECTION 3.2), then, within 15 days of demand by such Lender, the
Borrower shall pay such Lender the amount necessary to compensate for any
shortfall in the rate of return on the portion of such increased capital which
such Lender determines is attributable to this Agreement, its Loans, its L/C
Interests, the Letters of Credit or its obligation to make Loans or participate
in Letters of Credit hereunder (after taking into account such Lender's or such
controlling corporation's policies as to capital adequacy). "CHANGE" means (a)
any change after the date of this Agreement in the Risk-Based Capital Guidelines
(as defined below in this SECTION 3.2) or (b) any adoption of or change in any
other law, governmental or quasi-governmental rule, regulation, policy,
guideline, interpretation, or directive (whether or not having the force of law)
after the date of this Agreement which affects the amount of capital required or
expected to be maintained by any Lender or any Lending Installation or any
corporation controlling any Lender. "RISK-BASED CAPITAL GUIDELINES" means (a)
the risk-based capital guidelines in effect in the United States on the date of
this Agreement, including transition rules, and (b) the corresponding capital
regulations promulgated by regulatory authorities outside the United States
implementing the July 1988 report of the Basle Committee on Banking Regulation
and Supervisory Practices Entitled "International Convergence of Capital
Measurements and Capital Standards," including transition rules, and any
amendments to such regulations adopted prior to the date of this Agreement.

                  3.3. AVAILABILITY OF TYPES OF SYNDICATED ADVANCES. If any
Lender determines that maintenance of its Eurodollar Loans at a suitable Lending
Installation would violate any applicable law, rule, regulation, or directive,
whether or not having the force of law, or if the Required Lenders determine
that (a) deposits of a type and maturity appropriate to match fund Eurodollar
Advances are not available or (b) the interest rate applicable to a Type of
Syndicated Advance does not accurately reflect the cost of making or maintaining
such Advance, then the Agent shall suspend the availability of the affected Type
of Syndicated Advance and require any Eurodollar Advances of the affected Type
to be prepaid.

                  3.4. FUNDING INDEMNIFICATION. If any payment of a Eurodollar
Advance or a Bid Rate Advance occurs on a date which is not the last day of the
applicable Interest Period in the case of a Eurodollar Advance, or the
applicable maturity date in the case of a Bid Rate Advance, whether because of
acceleration, prepayment or otherwise, or a Eurodollar Advance or a Bid Rate
Advance is not made (whether by borrowing, continuation or conversion) on the
date specified by the Borrower for any reason other than default by the Lenders,
or an optional prepayment, notice of which has been given in accordance with
SECTION 2.5, is not made on the date specified therefor in such notice, the
Borrower will indemnify each Lender for any loss or cost incurred by it
resulting therefrom, including, without limitation, any loss or cost in
liquidating or employing deposits acquired to fund or maintain such Eurodollar
Advance or Bid Rate Advance, as the case may be.

                  3.5. MITIGATION; LENDER STATEMENTS; SURVIVAL OF INDEMNITY. (a)
To the extent reasonably possible, each Lender shall designate an alternate
Lending Installation with respect to its Eurodollar Loans to reduce any
liability of the Borrower to such Lender under SECTIONS 3.1 and 3.2 or to avoid
the unavailability of a Type of Syndicated Advance under SECTION 3.3, so long as
such designation is not disadvantageous to such Lender. If the obligation of the
Lenders to make Eurodollar Advances has been suspended pursuant to SECTION 3.3
as a consequence of a determination by any Lender that maintenance of its
Eurodollar Loans at a suitable Lending Installation would violate any applicable
law or any Lender has demanded compensation under SECTION 3.1 or 3.2, the
Borrower may elect (i) subject to SECTION 3.4, to prepay any outstanding
Syndicated Advances to the extent necessary to mitigate its liability under
SECTION 3.1 or 3.2, (ii) to terminate the applicable Lender's Commitment
hereunder or (iii) to require the applicable Lender to assign its outstanding
Syndicated Loans, L/C Interests and Commitment hereunder to another financial
institution designated by the Borrower and reasonably acceptable to the Agent.
The

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obligation of a Lender to assign its rights and obligations hereunder or
terminate its Commitment hereunder as contemplated by this SECTION 3.5(a) is
subject to the requirements that (x) all amounts owing to that Lender under the
Loan Documents are paid in full upon the completion of such assignment or prior
to such termination and (y) any assignment is effected in accordance with the
terms of SECTION 12.3 and on terms otherwise satisfactory to that Lender (it
being understood that the Borrower shall pay the processing fee payable to the
Agent pursuant to SECTION 12.3.2 in connection with any such assignment).

                  (b) Each Lender shall deliver a written statement of such
Lender as to the amount due, if any, under SECTION 3.1, 3.2 or 3.4. Such written
statement shall set forth in reasonable detail the calculations upon which such
Lender determined such amount and shall be final, conclusive and binding on the
Borrower in the absence of manifest error. Determination of amounts payable
under such Sections in connection with a Eurodollar Loan or Bid Rate Loan made
pursuant to an Indexed Rate Auction shall be calculated as though each Lender
funded such Loan through the purchase of a deposit of the type and maturity
corresponding to the deposit used as a reference in determining the interest
rate applicable to such Loan, whether in fact that is the case or not. Unless
otherwise provided herein, the amount specified in the written statement shall
be payable on demand after receipt by the Borrower of the written statement. The
obligations of the Borrower under SECTIONS 3.1, 3.2 and 3.4 shall survive
payment of the Obligations and termination of this Agreement.

                                   ARTICLE IV
                              CONDITIONS PRECEDENT

                   4.1. EFFECTIVENESS; INITIAL ADVANCE. This Agreement shall
become effective and the Lenders shall be obligated to make the initial Advance
or Swing Line Loan or purchase participations in the Letters of Credit or Swing
Line Loans hereunder only after the Agent shall have received from the Borrower,
with sufficient copies (other than in the case of the Notes) for each of the
Lenders, each of the following items in form and substance satisfactory to the
Agent:

                  (a) copies of the certificate of incorporation of the
         Borrower, together with all amendments, and, to the extent applicable,
         a certificate of good standing, certified by the Delaware Secretary of
         State.

                  (b) copies, certified by the Secretary, Assistant Secretary or
         other appropriate officer or director of the Borrower of its by-laws
         (or any comparable constitutive laws, rules or regulations) and of its
         board of directors' resolutions (and resolutions of other bodies, if
         any are deemed necessary by counsel for any Lender) authorizing the
         execution of the relevant Loan Documents;

                  (c) incumbency certificates, executed by the Secretary or
         Assistant Secretary or other appropriate officer or director of the
         Borrower, which shall identify by name and title and bear the signature
         of the officers of the Borrower authorized to sign the relevant Loan
         Documents and to make borrowings hereunder, as applicable, upon which
         certificate the Agent and the Lenders shall be entitled to rely until
         informed of any change in writing by the Borrower.

                  (d) a certificate, signed by the Chief Financial Officer,
         stating that, to the best of his knowledge after due inquiry, on the
         date hereof no Default or Unmatured Default has occurred and is
         continuing;

                  (e)  an opinion of Thompson Hine & Flory LLP, counsel to the
         Borrower;

                  (f)  the Syndicated Notes and the Bid Rate Notes payable to 
         the order of each of the Lenders;

                  (g) written money transfer instructions, in substantially the
         form of EXHIBIT E hereto, addressed to the Agent and signed by an
         Authorized Officer, together with such other related money transfer
         authorizations as the Agent may have reasonably requested, which
         instructions shall, among other things, direct the Agent to repay in
         full (i) the loans and advances outstanding under that certain
         Revolving Credit Agreement dated as of April 7, 1995 between the
         Borrower and Comerica Bank, as Agent, as of the effective date of this
         Agreement, together with all accrued and unpaid interest thereon and
         all breakage fees and other amounts payable with respect thereto and
         (ii) all commitment fees accrued and unpaid under that certain
         Revolving

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         Credit Agreement dated as of April 7, 1995 between the Borrower and
         Comerica Bank, as Agent, as of the effective date of this Agreement;

                  (h)  a Guaranty signed by each of the Guarantors; and

                  (i)  such other documents as any Lender or its counsel may 
         have reasonably requested.

                  4.2. EACH ADVANCE AND LETTER OF CREDIT. No Lender shall be
required to make any Loan, nor shall the Agent be required to issue any Letter
of Credit hereunder, unless on the applicable Borrowing Date or date for
issuance of such Letter of Credit:

                  (a)  there exists no Default or Unmatured Default;

                  (b) the representations and warranties contained in ARTICLE V
         are true and correct as of such Borrowing Date or date for issuance of
         such Letter of Credit except to the extent any such representation or
         warranty is stated to relate solely to an earlier date, in which case
         such representation or warranty shall be true and correct on and as of
         such earlier date; and

                  (c) after giving effect to such Loan or the issuance of such
         Letter of Credit, the aggregate outstanding principal amount of all
         Advances and outstanding L/C Obligations and Swing Line Loans does not
         exceed the Aggregate Commitment.

 Each Borrowing Notice and each Conversion/Continuation Notice with respect to a
Loan or application with respect to a Letter of Credit shall constitute a
representation and warranty by the Borrower that the conditions contained in
SECTIONS 4.2(a), (b) AND (c) have been satisfied.

                                    ARTICLE V
                         REPRESENTATIONS AND WARRANTIES

                  5.  REPRESENTATIONS AND WARRANTIES.  The Borrower represents 
and warrants to the Lenders that:

                  5.1. CORPORATE EXISTENCE AND STANDING. The Borrower and each
         of its Subsidiaries is a corporation duly incorporated, validly
         existing and in good standing under the laws of its jurisdiction of
         incorporation and has all requisite authority to conduct its business
         in each jurisdiction in which its business is conducted, except to the
         extent that, in the case of any Subsidiary of the Borrower, the failure
         to be in good standing or authorized to conduct business in any
         jurisdiction could not, when taken together with all similar failures
         by such Subsidiary and each other Subsidiary, reasonably be expected to
         have a Material Adverse Effect.

                  5.2. AUTHORIZATION AND VALIDITY. The Borrower and each
         Guarantor has the corporate power and authority and legal right to
         execute and deliver the Loan Documents to which it is party and to
         perform its obligations thereunder. The execution and delivery by each
         of the Borrower and each Guarantor of the Loan Documents to which it is
         party and the performance of its obligations thereunder have been duly
         authorized by proper corporate proceedings, and each Loan Document to
         which the Borrower or any Guarantor is party constitutes the legal,
         valid and binding obligation of the Borrower or such Guarantor, as
         applicable, enforceable against the Borrower or such Guarantor, as
         applicable, in accordance with its terms, except as enforceability may
         be limited by bankruptcy, insolvency or similar laws affecting the
         enforcement of creditors' rights generally and general principles of
         equity, regardless of whether the application of such principles is
         considered in a proceeding in equity or at law.

                  5.3. NO CONFLICT; GOVERNMENT CONSENT. Neither the execution
         and delivery by each of the Borrower and each Guarantor of the Loan
         Documents to which it is party, nor the consummation of the
         transactions therein contemplated, nor compliance with the provisions
         thereof will violate any law, rule, regulation, order, writ, judgment,
         injunction, decree or award binding on the Borrower or any Subsidiary
         or the Borrower's or any Subsidiary's articles of incorporation or
         by-laws or comparable constitutive documents or the provisions of any
         indenture, instrument or agreement to which the Borrower or any
         Subsidiary is a party or is subject, or by which it, or its Property,
         is bound, or conflict with or constitute a default thereunder, or
         result in the creation or imposition of any Lien in, of or on the
         Property of the Borrower or any Subsidiary pursuant to the terms of any
         such indenture, instrument or

                                      E-37


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         agreement which violation, conflict or imposition could reasonably be
         expected to have a Material Adverse Effect. No order, consent,
         approval, license, authorization, or validation of, or filing,
         recording or registration with, or exemption by, any governmental or
         public body or authority, or any subdivision thereof, is required to
         authorize, or is required in connection with the execution, delivery
         and performance of, or the legality, validity, binding effect or
         enforceability of, any of the Loan Documents.

                  5.4. FINANCIAL STATEMENTS. The December 31, 1995, consolidated
         financial statements of the Borrower and its Subsidiaries, heretofore
         delivered to the Lenders, were prepared in accordance with GAAP in
         effect on the date such statements were prepared and fairly present the
         consolidated financial condition and operations of the Borrower and its
         Subsidiaries at the date thereof and the consolidated results of their
         operations for the period then ended.

                  5.5. MATERIAL ADVERSE CHANGE. Since December 31, 1995, there
         has been no change in the business, Property, prospects, condition
         (financial or otherwise) or results of operations of the Borrower and
         its Subsidiaries which could reasonably be expected to have a Material
         Adverse Effect.

                  5.6. TAXES. All tax returns required to be filed by the
         Borrower or any of its Subsidiaries in any jurisdiction have, in fact,
         been filed, all such tax returns have been prepared in accordance with
         applicable laws, and all taxes, assessments, fees and other
         governmental charges upon the Borrower or any Subsidiary or upon any of
         their respective properties, income or franchises, which are shown on
         such returns have been paid except to the extent such tax payments are
         being contested in good faith by appropriate proceedings and with
         respect to which adequate reserves or other appropriate provisions are
         being maintained in accordance with Agreement Accounting Principles.
         For all taxable years ending on or before December 31, 1992, the United
         States Federal income tax liability of the Borrower and its
         Subsidiaries has been satisfied and either the period of limitations on
         assessment of additional United States Federal income tax has expired
         or the Borrower or the applicable Subsidiary has entered into an
         agreement with the United States Internal Revenue Service closing
         conclusively the total tax liability for the taxable year. Neither the
         Borrower nor any of its Subsidiaries knows of any proposed additional
         tax assessment against it or any of them for which adequate provision
         has not been made on its or their accounts, and no controversy in
         respect of additional income or other taxes due or claimed to be due to
         any Governmental Authority is pending or to the knowledge of the
         Borrower or its Subsidiaries threatened the outcome of which could
         reasonably be expected to have a Material Adverse Effect. The charges,
         accruals and reserves on the books of the Borrower and its Subsidiaries
         in respect of any taxes or other governmental charges are adequate.

                  5.7. LITIGATION AND CONTINGENT LIABILITIES. Except as set
         forth on SCHEDULE 1 hereto, there is no litigation, arbitration,
         governmental investigation, proceeding or inquiry pending or, to the
         knowledge of any of their officers, threatened against or affecting the
         Borrower or any Subsidiary of the Borrower which could reasonably be
         expected to have a Material Adverse Effect. Other than any liability
         incident to such litigation, arbitration or proceedings, to the
         knowledge of the Borrower's officers neither the Borrower nor any of
         its Subsidiaries has any material contingent liabilities not provided
         for or disclosed in the financial statements referred to in SECTION
         5.4.

                  5.8. SUBSIDIARIES. SCHEDULE 1 hereto, together with the most
         recent update, if any, delivered pursuant to SECTION 6.1(i), contains
         an accurate list of all of the Subsidiaries (except for inactive
         Subsidiaries with immaterial assets and liabilities) of the Borrower,
         setting forth their respective jurisdictions of incorporation and the
         percentage of their respective capital stock owned by the Borrower or
         its Subsidiaries (the Subsidiaries listed on such SCHEDULE 1 as of the
         date of this Agreement being sometimes referred to herein as the
         "INITIAL GUARANTORS"). All of the issued and outstanding shares of
         capital stock of the Subsidiaries of the Borrower listed on SCHEDULE 1
         hereto, together with the most recent update, if any, delivered
         pursuant to SECTION 6.1(i), have been duly authorized and issued and
         are fully paid and non-assessable.

                  5.9. ERISA. The Unfunded Liabilities of all Single Employer
         Plans do not in the aggregate exceed $10,000,000. Neither the Borrower
         nor any other member of the Controlled Group has incurred, or is
         reasonably expected to incur, any withdrawal liability to Multiemployer
         Plans in excess of $10,000,000 in the aggregate. Each Plan complies in
         all material respects with all applicable requirements of law and
         regulations, no Reportable Event has occurred with respect to any Plan,
         none of the Borrower or any other member of the

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         Controlled Group has withdrawn from any Plan or initiated steps to do
         so, and no steps have been taken to reorganize or terminate any Plan.

                  5.10. ACCURACY OF INFORMATION. No written information, exhibit
         or report prepared and furnished by the Borrower or any Subsidiary to
         the Agent or to any Lender in connection with the negotiation of, or
         compliance with, the Loan Documents, taken as a whole, contained any
         material misstatement of fact or omitted to state a material fact or
         any fact necessary to make the statements contained therein not
         misleading.

                  5.11.  REGULATION U.  The Borrower and its Subsidiaries are
         in compliance with Regulation U.

                  5.12.  MATERIAL AGREEMENTS.  Neither the Borrower 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 agreement to which it is a party, which default could
         have a Material Adverse Effect.

                  5.13. COMPLIANCE WITH LAWS. The Borrower and its Subsidiaries
         have complied in all material respects with all applicable statutes,
         rules, regulations, orders and restrictions of any Governmental
         Authority having jurisdiction over the conduct of their respective
         businesses or the ownership of their respective Property except for
         such non-compliance as could not reasonably be expected to have a
         Material Adverse Effect. Neither the Borrower nor any of its
         Subsidiaries has received any notice to the effect that, or is
         otherwise aware that, its operations are not in material compliance
         with any of the requirements of applicable environmental, health and
         safety statutes and regulations of any Governmental Authority or the
         subject of any investigation by any Governmental Authority evaluating
         whether any remedial action is needed to respond to a release of any
         toxic or hazardous waste or substance into the environment, which
         non-compliance or remedial action could reasonably be expected to have
         a Material Adverse Effect.

                  5.14. OWNERSHIP OF PROPERTIES. Except as set forth on SCHEDULE
         1 hereto, on the date of this Agreement, there are no Liens, other than
         those permitted by SECTION 6.16, on the Property and assets reflected
         as owned by the Borrower or any of its Subsidiaries in the financial
         statements delivered from time to time pursuant hereto.

                  5.15. INVESTMENT COMPANY ACT.  Neither the Borrower nor any of
         its Subsidiaries is an "investment company" or a company "controlled"
        by an "investment company", within the meaning of the Investment Company
        Act of 1940, as amended.

                  5.16. PUBLIC UTILITY HOLDING COMPANY ACT. Neither the Borrower
         nor any of its Subsidiaries is a "holding company" or a "subsidiary
         company" of a "holding company", or an "affiliate" of a "holding
         company" or of a "subsidiary company" of a "holding company", within
         the meaning of the Public Utility Holding Company Act of 1935, as
         amended.

                                   ARTICLE VI
                                    COVENANTS

                  6.  COVENANTS.  During the term of this Agreement, unless the
Required Lenders shall otherwise consent in writing:

                  6.1. FINANCIAL REPORTING.  The Borrower will maintain, and 
         cause each of its Subsidiaries to maintain, a system of accounting 
         established and administered in accordance with generally accepted 
         accounting principles, and will furnish or cause to be furnished to the
         Lenders:

                           (a) (i) within 120 days after the close of each of
                  the Borrower's fiscal years, an unqualified (except for
                  qualifications relating to changes in accounting principles or
                  practices reflecting changes in GAAP and required or approved
                  by the Borrower's independent chartered accountants or
                  independent public accountants) audit report certified by
                  independent public accountants acceptable to the Lenders,
                  prepared in accordance with Agreement Accounting Principles on
                  a consolidated basis for itself and its Subsidiaries,
                  including balance sheets as of the end of such period, related
                  profit and loss and reconciliation of surplus statements, and
                  a statement of cash flows,

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                  accompanied by a letter which conforms to professional
                  pronouncements promulgated by the American Institute of
                  Certified Public Accountants from the firm of said accountants
                  to the effect that in the course of, and based solely upon
                  their audit of such financial statements, nothing has come to
                  their attention to cause them to believe that there existed on
                  the date of such statements any Default or Unmatured Default
                  under SECTIONS 6.17 or 6.18, or, if in the opinion of such
                  accountants, any Default or Unmatured Default exists, the
                  statement shall state its nature and length of time it has
                  existed; and (ii) within 180 days after the close of each of
                  the Borrower's fiscal years, the management letter, if any,
                  prepared by the applicable accountants in connection with the
                  financial statements for such fiscal year delivered pursuant
                  to the foregoing clause (i);

                           (b) within 60 days after the close of the first three
                  quarterly periods of each of the Borrower's fiscal years, for
                  the Borrower and its Subsidiaries, consolidated unaudited
                  balance sheets as at the close of each such period and
                  consolidated profit and loss and reconciliation of surplus
                  statements and a statement of cash flows for the period from
                  the beginning of such fiscal year to the end of such quarter,
                  all certified by the Chief Financial Officer;

                           (c) together with the financial statements required
                  pursuant to the foregoing clauses (a) and (b), a compliance
                  certificate in substantially the form of EXHIBIT C hereto
                  signed by the Chief Financial Officer showing the calculations
                  necessary to determine compliance with this Agreement
                  (including, without limitation the financial covenants,
                  compliance with Section 6.20, and compliance with the various
                  other covenants which contain financial tests or baskets) and
                  stating that no Default or Unmatured Default exists, or if any
                  Default or Unmatured Default exists, stating the nature and
                  status thereof and any and all actions taken with respect
                  thereto;

                           (d) within 270 days after the close of each fiscal
                  year, a statement of the Unfunded Liabilities of each Single
                  Employer Plan, certified as correct by an actuary enrolled
                  under ERISA;

                           (e) as soon as possible and in any event within ten
                  days after the Borrower knows that any Reportable Event has
                  occurred with respect to any Plan, the occurrence of which may
                  reasonably be expected to give rise to a Material Adverse
                  Effect, a statement, signed by the Chief Financial Officer,
                  describing said Reportable Event and the action which the
                  Borrower proposes to take with respect thereto;

                           (f) as soon as possible and in any event within 30
                  days after receipt by the Borrower or any of its Subsidiaries,
                  a copy of (i) any notice or claim to the effect that the
                  Borrower or any of its Subsidiaries is or may reasonably be
                  expected to be liable for $10,000,000 or more of potential
                  liability (when aggregated with other similar potential
                  liability) to any Person as a result of the release by the
                  Borrower, any of its Subsidiaries, or any other Person of any
                  toxic or hazardous waste or substance into the environment,
                  and (ii) any notice alleging any violation of any federal,
                  state or local environmental, health or safety law or
                  regulation by the Borrower or any of its Subsidiaries, which
                  violation could reasonably be expected to give rise to a
                  Material Adverse Effect;

                           (g)  promptly upon the furnishing thereof to the 
                  shareholders of the Borrower, copies of all financial 
                  statements, reports and proxy statements so furnished;

                           (h) promptly upon their becoming available, one copy
                  of each financial statement, report, notice or proxy statement
                  sent by the Borrower to stockholders generally and of each
                  regular report and any registration statement or prospectus,
                  filed by the Borrower with the Securities and Exchange
                  Commission or any other United States federal or state
                  securities exchange, securities trading system or with any
                  United States national stock exchange and one copy of each
                  periodic report filed by the Borrower with any other similar
                  regulatory authority, in all cases without duplication;
                  PROVIDED, HOWEVER, that the Borrower shall not be obligated to
                  provide to the Agent and the Lenders routine reports which are
                  required to be provided to any of the above-listed entities
                  concerning the management of employee benefit plants,
                  including, without limitation, stock purchases or the exercise
                  of stock options made under any such employee benefit plan;

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                           (i) together with the financial statements delivered
                  pursuant to SECTION 6.1(a), a current list of all of the
                  Subsidiaries of the Borrower, setting forth their respective
                  jurisdictions of incorporation and the percentage of their
                  respective capital stock owned by the Borrower or its
                  Subsidiaries; and

                           (j) promptly, such other information (including
                  non-financial information) as the Agent or any Lender may from
                  time to time reasonably request.

                  6.2. USE OF PROCEEDS. The Borrower will, and will cause each
         of its Subsidiaries to, use the proceeds of the Advances and the Swing
         Line Loans to repay outstanding loans and advances made under that
         certain Revolving Credit Agreement dated as of April 7, 1995 between
         the Borrower and Comerica Bank, as Agent, to repay Advances and the
         Swing Ling Loans, to make Permitted Acquisitions or for general
         corporate purposes. The Borrower will not, nor will it permit any of
         its Subsidiaries to, use any of the proceeds of the Advances or the
         Swing Line Loans to purchase or carry any "margin stock" (as defined in
         Regulation U). The Borrower will not, nor will it permit any
         Subsidiary, to use proceeds of the Advances and the Swing Line Loans
         other than as contemplated in this SECTION 6.2.

                  6.3. NOTICE OF DEFAULT. The Borrower will, and will cause each
         of its Subsidiaries to, give notice in writing to the Lenders of the
         occurrence (a) of any Default or Unmatured Default and (b) of any other
         development, financial or otherwise, which could reasonably be expected
         to have a Material Adverse Effect, which notice, in either case, shall
         be given promptly and in any event within five Business Days after the
         Borrower or relevant Subsidiary becomes aware of the Default, Unmatured
         Default or other development and shall state the nature and status
         thereof and any and all actions taken with respect thereto.

                  6.4. CONDUCT OF BUSINESS. The Borrower will, and will cause
         each of its Subsidiaries to, carry on and conduct its business in
         substantially the same manner and in substantially the same fields of
         enterprise as it is presently conducted and to do all things necessary
         to remain duly incorporated, validly existing and in good standing as a
         domestic corporation in its jurisdiction of incorporation and maintain
         all requisite authority to conduct its business in each jurisdiction in
         which its business is conducted except where the failure to maintain
         such authority could not reasonably be expected to have a Material
         Adverse Effect.

                  6.5. TAXES. The Borrower will, and will cause each of its
         Subsidiaries to, pay when due all taxes, assessments and governmental
         charges and levies upon it or its income, profits or Property, except
         those which are being contested in good faith by appropriate
         proceedings and with respect to which adequate reserves or other
         appropriate provisions are being maintained in accordance with
         Agreement Accounting Principles.

                  6.6. INSURANCE. The Borrower will, and will cause each of its
         Subsidiaries to, maintain with financially sound and reputable
         insurance companies insurance on all their Property in such amounts and
         covering such risks as is consistent with sound business practice and
         customary for companies similar in size and nature, and the Borrower
         will furnish to any Lender upon request full information as to the
         insurance carried.

                  6.7. COMPLIANCE WITH LAWS. The Borrower will, and will cause
         each of its Subsidiaries to, comply in all material respects with all
         laws (including, without limitation, all environmental laws), rules,
         regulations, orders, writs, judgments, injunctions, decrees or awards
         to which it may be subject.

                  6.8. MAINTENANCE OF PROPERTIES. The Borrower will, and will
         cause each of its Subsidiaries to, do all things necessary to maintain,
         preserve, protect and keep its Property in good repair, working order
         and condition, ordinary wear and tear excepted, and make all necessary
         and proper repairs, renewals and replacements so that its business
         carried on in connection therewith may be properly conducted at all
         times.

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                  6.9. INSPECTION. The Borrower will, and will cause each of its
         Subsidiaries to, permit the Agent and any or each Lender, by its
         respective representatives and agents, to inspect any of the Property,
         corporate books and financial records of the Borrower and each of its
         Subsidiaries, to examine and make copies of the books of accounts and
         other financial records of the Borrower and each of its Subsidiaries,
         and to discuss the affairs, finances and accounts of the Borrower and
         each of its Subsidiaries with, and to be advised as to the same by,
         their respective officers at such reasonable times and intervals during
         normal business hours, upon oral or written request of the Agent or any
         Lender at least three Business Days in advance so long as no Default or
         Unmatured Default shall have occurred and is continuing, or, if a
         Default or Unmatured Default has occurred and is continuing, upon the
         Agent's request. Such inspection rights are subject to reasonable
         limitations imposed by the Borrower and its Subsidiaries with respect
         to safety and shall not extend to trade secrets of the Borrower or its
         Subsidiaries or to information covered by attorney-client or other
         privilege.

                  6.10. MERGER. The Borrower will not, nor will it permit any of
         its Subsidiaries to, merge or consolidate with any other Person, or 
         permit any other Person to consolidate with it, except that:

                           (a) any Subsidiary may consolidate with or merge with
                  or into (i) the Borrower or any Wholly-Owned Subsidiary (if
                  the Borrower or such Wholly-Owned Subsidiary shall be the
                  continuing or surviving corporation) or (ii) any other
                  corporation (if such Subsidiary shall be the continuing or
                  surviving corporation); and

                           (b)  the Borrower may merge with or into any other 
                  corporation if the Borrower shall be the continuing or 
                  surviving corporation;

                  PROVIDED, that as of the date of such merger or consolidation,
                  no Default or Unmatured Default shall have occurred and be
                  continuing or would result from such merger or consolidation
                  or from the incurrence of any Indebtedness in connection with
                  such merger or consolidation.

                  6.11. SALE OF ASSETS. The Borrower will not, nor will it
         permit any of its Subsidiaries to, lease, sell or otherwise dispose of
         its Property to any other Person except for (a) sales of Property in
         the ordinary course of business, (b) leases, sales or other
         dispositions of its Property to the Borrower or a Subsidiary of the
         Borrower, and (c) other leases, sales or other dispositions of its
         Property subject to the requirement that at least 90% of the aggregate
         net proceeds of each such lease, sale or other disposition of Property
         in each fiscal year are reinvested in the business of the Borrower and
         the Subsidiaries as conducted in accordance with the requirements of
         SECTION 6.4.

                  6.12. PREPAYMENTS. The Borrower will not, nor will it permit
         or any of its Subsidiaries to, either directly or indirectly,
         voluntarily redeem, retire or otherwise pay prior to its scheduled
         maturity, or accelerate the maturity of, Indebtedness of the Borrower
         or any of its Subsidiaries (other than Indebtedness arising hereunder
         or the conversion of Indebtedness of the Borrower or any of its
         Subsidiaries to equity of the Borrower or any of its Subsidiaries) in
         an amount in excess of $20,000,000 in the aggregate.

                  6.13. AFFILIATES. The Borrower will not, nor will it permit
         any of its Subsidiaries to, enter into any transaction (including,
         without limitation, the purchase or sale of any Property or service)
         with, or make any payment or transfer to, any Affiliate except in the
         ordinary course of business and pursuant to the reasonable requirements
         of the Borrower's or such Subsidiary's business and upon fair and
         reasonable terms no less favorable to the Borrower or such Subsidiary
         than the Borrower or such Subsidiary would obtain in a comparable
         arm's-length transaction; PROVIDED, HOWEVER, that nothing contained in
         this SECTION 6.13 shall prohibit transactions between the Borrower and
         any Guarantor, or between or among Guarantors, in each case in the
         ordinary course of business.

                  6.14. INVESTMENTS.  The Borrower will not, nor will it permit
         any of its Subsidiaries to, make or suffer to exist any Investments,
         or commitments therefor, except:

                           (a) Investments (i) in existence as of the close of
                  business on December 31, 1995, and described in SCHEDULE 1
                  hereto or (ii) arising on or after January 1, 1996, but only
                  to the extent expressly described on SCHEDULE 1 hereto;

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                           (b) Investments by the Borrower or any of its
                  Subsidiaries in and to any Subsidiary, including any
                  Investment in a corporation which, after giving effect to such
                  Investment, will become a Subsidiary;

                           (c)  Investments in property or assets to be used in
                  the ordinary course of business of the Borrower and any of its
                  Subsidiaries conducted as described in SECTION 6.4;

                           (d) Investments in commercial paper maturing in 270
                  days or less from the date of issuance which, at the time of
                  acquisition by the Borrower or any Subsidiary, is accorded a
                  rating of A2 or better by Standard & Poor's or P2 or better by
                  Moody's or any other United States nationally recognized
                  credit rating agency of similar standing;

                           (e) Investments in direct obligations of the United
                  States, any agency or instrumentality of the United States,
                  the payment or guarantee of which constitutes a full faith and
                  credit obligation of the United States, maturing in three
                  years or less from the date of acquisition thereof;

                           (f) Investments in direct obligations of any State or
                  municipality within the United States maturing in three years
                  or less from the date of acquisition thereof which, in any
                  such case, at the time of acquisition by the Borrower or any
                  Subsidiary, is accorded one of the two highest long-term or
                  short-term, as applicable, debt ratings by Standard & Poor's
                  or Moody's or any other United States nationally recognized
                  credit rating agency of similar standing;

                           (g) Investments in certificates of deposit or
                  bankers' acceptances issued by a bank or trust company having
                  capital, surplus and undivided profits aggregating at least
                  $100,000,000 and having a short-term unsecured debt rating of
                  at least "P-1" by Moody's or "A-1" by Standard & Poor's;

                           (h)  Investments made in connection with Permitted 
                  Acquisitions;

                           (i)  Investments made as of the Effective Date in
                  connection with Joint Ventures described on SCHEDULE 1 hereto;

                           (j) any loan or other advance by the Borrower or any
                  of its Subsidiaries, as the case may be, to any of its or
                  their officers or employees, as the case may be, in the normal
                  course of business, so long as the aggregate of all such loans
                  or advances by the Borrower and its Subsidiaries does not
                  exceed $5,000,000 at any time outstanding, plus reasonable,
                  reimbursable business and travel expenses;

                           (k)  any fund or other pooling arrangement which 
                  exclusively purchases and holds Investments described in this
                  SECTION 6.14;

                           (l)  any Oasis Account or Pegasus Fund Account
                  maintained by the Agent on behalf of the Borrower; and

                           (m) other Investments, together with Contingent
                  Obligations permitted pursuant to SECTION 6.15(e) not to
                  exceed in the aggregate more than 5% of Consolidated Net
                  Worth.

                  6.15. CONTINGENT OBLIGATIONS. The Borrower will not, nor will
         it permit any of its Subsidiaries to, make or suffer to exist any
         Contingent Obligation, except (a) by endorsement of instruments for
         deposit or collection in the ordinary course of business, (b) pursuant
         to the Guaranties, (c) Contingent Obligations of the Borrower and any
         of its Subsidiaries described on SCHEDULE 1 hereto, (d) Contingent
         Obligations in respect of the obligations of any Subsidiary, and (e)
         other Contingent Obligations, together with Investments permitted
         pursuant to SECTION 6.14(m), not to exceed in the aggregate more than
         5% of Consolidated Net Worth.

                  6.16.  LIENS.  The Borrower will not, nor will it permit any
         of its Subsidiaries to, create, incur, or suffer to exist any Lien in,
         of or on the Property of the Borrower or such Subsidiary,
         as applicable, except:

                           (a)  Liens for taxes, assessments or governmental 
                  charges or levies on its

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                  Property if the same shall not at the time be delinquent or
                  thereafter can be paid without penalty, or are being contested
                  in good faith and by appropriate proceedings and for which
                  adequate reserves in accordance with GAAP shall have been set
                  aside on its books;

                           (b) Liens imposed by law, such as carriers',
                  warehousemen's and mechanics' liens and other similar liens
                  arising in the ordinary course of business which secure
                  payment of obligations not more than 60 days past due or which
                  are being contested in good faith by appropriate proceedings
                  and for which adequate reserves shall have been set aside on
                  its books;

                           (c) Liens arising out of pledges or deposits under
                  worker's compensation laws, unemployment insurance, old age
                  pensions, or other social security or retirement benefits, or
                  similar legislation;

                           (d) utility easements, building restrictions and such
                  other encumbrances or charges against real property as are of
                  a nature generally existing with respect to properties of a
                  similar character and which do not in any material way affect
                  the same or interfere with the use thereof in the business of
                  the Borrower or any Subsidiary of the Borrower;

                           (e) Liens (i) existing as of the close of business on
                  December 31, 1995, and described in SCHEDULE 1 hereto or (ii)
                  created or incurred on or after January 1, 1996, but only to
                  the extent expressly described on SCHEDULE 1 hereto;

                           (f) Liens created or incurred after December 31,
                  1995, given to secure the Indebtedness incurred or assumed in
                  connection with the acquisition of property or assets useful
                  and intended to be used in carrying on the business of the
                  Borrower or any Subsidiary of the Borrower, including Liens
                  existing on such property or assets at the time of acquisition
                  thereof or at the time of acquisition by the Borrower or such
                  Subsidiary, as applicable, of an interest in any business
                  entity then owning such property or assets, whether or not
                  such existing Liens were given to secure the consideration for
                  the property or assets to which they attach, subject to the
                  requirement that the Lien shall attach solely to the assets
                  acquired or purchased;

                           (g) any extension, renewal or replacement of any Lien
                  permitted by the preceding clauses (e) and (f) in respect of
                  the same property or assets theretofore subject to such Lien
                  in connection with the extension, renewal or refunding of the
                  Indebtedness secured thereby; provided that (i) such Lien
                  shall attach solely to the same property or assets, and (ii)
                  such extension, renewal or refunding of such Indebtedness
                  shall be without increase in the principal remaining unpaid as
                  of the date of such extension, renewal or refunding; and

                           (h)(i) Liens incurred in the ordinary course of
                  business to secure the performance of statutory obligations
                  arising in connection with progress payments or advance
                  payments due under contracts with the United States, any state
                  or any foreign government or agency thereof entered into in
                  the ordinary course of business and (ii) Liens incurred in the
                  ordinary course of business to secure the performance of
                  statutory obligations, bids, leases, fee and expense
                  arrangements with trustees and fiscal agents and other similar
                  obligations, PROVIDED that full provision for the payment of
                  all such obligations set forth in clauses (i) and (ii) has
                  been made on the books of the Borrower or such Subsidiary as
                  may be required by Agreement Accounting Principles.

                  6.17.  MINIMUM CONSOLIDATED NET WORTH.  The Borrower will
         maintain at all times a Consolidated Net Worth of at least the sum of:

                           (a)  80% of Consolidated Net Worth as of September 
                  30, 1996, plus

                           (b) the sum of 50% of Consolidated Net Income for
                  each fiscal quarter ended after October 1, 1996 (but only to
                  the extent that, in the case of any such fiscal quarter,
                  Consolidated Net Income for such fiscal quarter is at least
                  $1.00), plus

                           (c)  100% of the aggregate amount of the net cash 
                  proceeds received by the

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                  Borrower or any of its Subsidiaries from the issuance or sale
                  on and after October 1, 1996 of capital stock of the Borrower
                  or any of its Subsidiaries, plus

                           (d) 100% of the aggregate principal amount of
                  Convertible Notes which have been converted after October 1,
                  1996 into capital stock of the Borrower.

                  6.18.  FIXED CHARGES COVERAGE.  The Borrower will at all times
         maintain a Fixed Charge Coverage Ratio for the most recently ended 
         period of four consecutive fiscal quarters of at least 1.35 to 1.00.

                  6.19.  ACQUISITIONS.  The Borrower will not, nor will it 
         permit any of its Subsidiaries to, make any Acquisition other than a 
         Permitted Acquisition.

                  6.20. SUPPLEMENTAL GUARANTORS. The Borrower will at all times
         maintain Guaranties from the Initial Guarantors and Supplemental
         Guarantors such that as of the end of each fiscal quarter (a) the
         aggregate assets of the Guarantors are not less than 90% of the
         consolidated assets of the Borrower and its Subsidiaries and (b) the
         aggregate gross revenues of the Guarantors (calculated as of the last
         day of the Guarantors' most recently ended fiscal quarter for the four
         consecutive fiscal quarters ending with such fiscal quarter) do not
         constitute less than 90% of the aggregate gross revenues of the
         Borrower and its Subsidiaries (calculated as of the last day of the
         Borrower's and its Subsidiaries' most recently ended fiscal quarter for
         the four consecutive fiscal quarters ending with such fiscal quarter);
         PROVIDED, that in the event that any Subsidiary of the Borrower (other
         than a Guarantor) at any time has assets, determined in accordance with
         GAAP, with a book value equal to or greater than an amount equal to two
         and one half percent (2 1/2%) of the consolidated assets of the
         Borrower and its Subsidiaries determined as of the last day of the
         immediately preceding fiscal quarter, such Subsidiary shall promptly
         execute and deliver a Guaranty as a Supplemental Guarantor pursuant to
         this SECTION 6.20. In maintaining such Guaranties, the guaranties
         executed by any Supplemental Guarantors shall be executed and delivered
         to the Agent for the benefit of each of the Lenders and shall be
         substantially identical to the guaranties previously executed by each
         of the Initial Guarantors, together with such supporting documentation,
         including corporate resolutions and opinions of counsel with respect to
         such additional guaranty, as may be reasonably required by the Agent
         and the Required Lenders.

                                   ARTICLE VII
                                    DEFAULTS

                  7.  DEFAULTS.  The occurrence of any one or more of the 
following events shall constitute a Default:                                   

                  7.1. Any representation or warranty made or deemed made by or
         on behalf of the Borrower or any of its Subsidiaries to the Lenders or
         the Agent under or in connection with this Agreement, any Loan, any
         Letter of Credit, any Guaranty or any certificate or information
         delivered in connection with this Agreement or any other Loan Document
         shall be materially false on the date as of which made or deemed made.

                  7.2. Nonpayment of principal of any Loan or Note or L/C
         Obligation when due, or nonpayment of interest upon any Loan or Note or
         of any commitment fee or other obligations under any of the Loan
         Documents within five Business Days after the same becomes due.

                  7.3. The breach by the Borrower or any of its Subsidiaries of
         any of the terms or provisions of SECTION 6.1, 6.2, 6.3(a), 6.10, 6.11,
         6.12, 6.14, 6.15, 6.16, 6.17, 6.18, 6.19, or 6.20.

                  7.4. The breach by the Borrower or any of its Subsidiaries
         (other than a breach which constitutes a Default under SECTION 7.1, 7.2
         or 7.3) of any of the terms or provisions of this Agreement which is
         not remedied within 30 days after written notice from the Agent or any
         Lender.

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                  7.5. Failure of the Borrower or any of its Subsidiaries to pay
         any Indebtedness equal to or exceeding $25,000,000 in the aggregate
         when due; or the default by the Borrower or any of its Subsidiaries in
         the performance of any term, provision or condition contained in any
         agreement under which any Indebtedness equal to or exceeding
         $25,000,000 in the aggregate was created or is governed, or any other
         event shall occur or condition exist, the effect of which is to cause,
         or to permit the holder or holders of such Indebtedness to cause, such
         Indebtedness to become due prior to its stated maturity; or any
         Indebtedness of the Borrower or any of its Subsidiaries equal to or
         exceeding $25,000,000 in the aggregate shall be declared to be due and
         payable or required to be prepaid (other than by a regularly scheduled
         payment) prior to the stated maturity thereof; or the Borrower or any
         of its Subsidiaries shall not pay, or shall admit in writing its
         inability to pay, its debts generally as they become due.

                  7.6. The Borrower or any of its Subsidiaries shall (a) have an
         order for relief entered with respect to it under the United States
         bankruptcy laws as now or hereafter in effect or cause or allow any
         similar event to occur under any bankruptcy or similar law or laws for
         the relief of debtors as now or hereafter in effect in any other
         jurisdiction, (b) make an assignment for the benefit of creditors, (c)
         apply for, seek, consent to, or acquiesce in, the appointment of a
         receiver, custodian, trustee, examiner, liquidator, monitor or similar
         official for it or any Substantial Portion of its Property, (d)
         institute any proceeding seeking an order for relief under the United
         States bankruptcy laws as now or hereafter in effect or seeking to
         adjudicate it a bankrupt or insolvent, or seeking dissolution, winding
         up, liquidation, reorganization, arrangement, adjustment or composition
         of it or any of its property or its debts under any law relating to
         bankruptcy, insolvency or reorganization or compromise of debt or
         relief of debtors as now or hereafter in effect in any jurisdiction, or
         any organization, arrangement or compromise of debt under the laws of
         its jurisdiction of incorporation or fail to promptly file an answer or
         other pleading denying the material allegations of any such proceeding
         filed against it, (e) take any corporate action to authorize or effect
         any of the foregoing actions set forth in this SECTION 7.6 or (f) fail
         to contest in good faith, or consent to or acquiesce in, any
         appointment or proceeding described in SECTION 7.7.

                  7.7. Without the application, approval or consent of the
         Borrower or any of its Subsidiaries, a receiver, custodian, trustee,
         examiner, liquidator or similar official shall be appointed (either
         privately or by a court) for the Borrower or any of its Subsidiaries or
         any Substantial Portion of its Property, or a proceeding described in
         SECTION 7.6(d) shall be instituted against the Borrower or any of its
         Subsidiaries and such appointment continues undischarged or such
         proceeding continues undismissed or unstayed for a period of 60
         consecutive days.

                  7.8. Any court, government or governmental agency shall
         condemn, seize or otherwise appropriate, or take custody or control of
         (each a "CONDEMNATION"), all or any portion of the Property of the
         Borrower and its Subsidiaries which, when taken together with all other
         Property of the Borrower and its Subsidiaries so condemned, seized,
         appropriated, or taken custody or control of, during the twelve-month
         period ending with the month in which any such Condemnation occurs,
         constitutes a Substantial Portion.

                  7.9. The Borrower or any of its Subsidiaries shall fail within
         60 days to pay, bond or otherwise discharge any judgment or order for
         the payment of money in excess of $25,000,000, which is not stayed on
         appeal or otherwise being appropriately contested in good faith.

                  7.10. The Unfunded Liabilities of all Single Employer Plans
         shall exceed in the aggregate $10,000,000 or any Reportable Event, the
         occurrence which may reasonably be expected to give rise to Material
         Adverse Effect, shall occur in connection with any Plan.

                  7.11. The Borrower or any other member of the Controlled Group
         shall have been notified by the sponsor of a Multiemployer Plan that it
         has incurred withdrawal liability to such Multiemployer Plan in an
         amount which, when aggregated with all other amounts required to be
         paid to Multiemployer Plans by the Borrower or any other member of the
         Controlled Group as withdrawal liability (determined as of the date of
         such notification), exceeds $10,000,000 or requires payments exceeding
         $5,000,000 per annum.

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                  7.12. The Borrower or any other member of the Controlled Group
         shall have been notified by the sponsor of a Multiemployer Plan that
         such Multiemployer Plan is in reorganization or is being terminated,
         within the meaning of Title IV of ERISA, if as a result of such
         reorganization or termination the aggregate annual contributions of the
         Borrower and the other members of the Controlled Group (taken as a
         whole) to all Multiemployer Plans which are then in reorganization or
         being terminated have been or will be increased over the amounts
         contributed to such Multiemployer Plans for the respective plan years
         of each such Multiemployer Plan immediately preceding the plan year in
         which the reorganization or termination occurs by an amount exceeding
         $10,000,000.

                  7.13. The Borrower or any of its Subsidiaries shall be the
         subject of any proceeding or investigation pertaining to the release by
         the Borrower or any such Subsidiary, or any other Person of any toxic
         or hazardous waste or substance into the environment, or any violation
         of any environmental, health or safety law or regulation of any
         Governmental Authority, which, in either case, could reasonably be
         expected to have a Material Adverse Effect.

                  7.14. Any Guaranty shall fail to remain in full force or
         effect or any action shall be taken to discontinue or to assert the
         invalidity or unenforceability of any Guaranty, or any Guarantor shall
         fail to perform its obligations under or otherwise comply with any of
         the terms or provisions of any Guaranty to which it is a party, or any
         Guarantor shall deny that it has any further liability under any
         Guaranty to which it is a party, or shall give notice to such effect.

                  7.15.  Any  Change in Control shall occur.

                                  ARTICLE VIII
                 ACCELERATION, WAIVERS, AMENDMENTS AND REMEDIES

                  8.1. ACCELERATION. If any Default described in SECTION 7.6 or
7.7 occurs, the obligations of the Lenders to make Loans or purchase
participations in Letters of Credit or Swing Line Loans hereunder and the
obligation of the Agent to issue Letters of Credit hereunder shall automatically
terminate and the Obligations shall immediately become due and payable without
any election or action on the part of the Agent or any Lender, and without
presentment, demand, protest or notice of any kind, all of which the Borrower
hereby expressly waives. If any other Default occurs, the Required Lenders may
(a) terminate or suspend the obligations of the Lenders to make Loans and
purchase participations in Letters of Credit or Swing Line Loans hereunder,
whereupon the obligation of the Agent to issue Letters of Credit hereunder shall
also terminate or be suspended, or (b) declare the Obligations to be due and
payable, whereupon the Obligations shall become immediately due and payable,
without presentment, demand, protest or notice of any kind, all of which the
Borrower hereby expressly waives, or (c) take the action described in both the
preceding clause (a) and the preceding clause (b).

                  If, within 30 days after acceleration of the maturity of the
Obligations or termination of the obligations of the Lenders to make Loans
hereunder as a result of any Default (other than any Default as described in
SECTION 7.6 or 7.7) and before any judgment or decree for the payment of the
Obligations due shall have been obtained or entered, the Required Lenders (in
their sole discretion) shall so direct, the Agent shall, by notice to the
Borrower, rescind and annul such acceleration and/or termination.

                  8.2. AMENDMENTS. Subject to the provisions of this ARTICLE
VIII, the Required Lenders (or the Agent with the consent in writing of the
Required Lenders) and the Borrower may enter into agreements supplemental hereto
for the purpose of adding or modifying any provisions to the Loan Documents or
changing in any manner the rights of the Lenders and the Borrower hereunder or
waiving any Default hereunder; PROVIDED, HOWEVER, that no such supplemental
agreement shall, without the consent of each Lender affected thereby:

                  (a) extend the maturity of any Loan, Note or Reimbursement
         Obligation or forgive all or any portion of the principal amount
         thereof, any interest thereon or any fees or other amounts payable
         hereunder, or reduce the rate or extend the time of payment of
         interest, fees or other amounts payable hereunder;

                  (b)  reduce the percentage specified in the definition of 
         Required Lenders;

                  (c)  reduce the amount or extend the payment date for the 
         mandatory payments required

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         under SECTION 2.2, 2.10 or 2.20, or increase the amount of the
         Commitment of any Lender hereunder, or permit the Borrower to assign
         its rights or obligations under this Agreement;

                  (d)  amend this SECTION 8.2; or

                  (e)  release any Guarantor.

 No amendment of any provision of this Agreement relating in any way to the
Agent or any or all of the Letters of Credit shall be effective without the
written consent of the Agent. No amendment of any provision of this Agreement
relating to Swing Line Loans shall be effective without the written consent of
the Swing Line Lender. The Agent may waive payment of the fee required under
SECTION 12.3.2 without obtaining the consent of any other party to this
Agreement.

                  8.3. PRESERVATION OF RIGHTS. No delay or omission of the
Lenders or any of them or the Agent to exercise any right under the Loan
Documents shall impair such right or be construed to be a waiver of any Default
or an acquiescence therein, and the making of a Loan notwithstanding the
existence of a Default or the inability of the Borrower to satisfy the
conditions precedent to such Loan shall not constitute any waiver or
acquiescence. Any single or partial exercise of any such right shall not
preclude any other or further exercise thereof or the exercise of any other
right, and no waiver, amendment or other variation of the terms, conditions or
provisions of the Loan Documents whatsoever shall be valid unless in writing
signed by (or with the consent of) the Lenders required pursuant to SECTION 8.2,
and then only to the extent specifically set forth in such writing. All remedies
contained in the Loan Documents or afforded by law shall be cumulative and all
shall be available to the Agent and the Lenders until the Obligations have been
paid in full.

                                   ARTICLE IX
                               GENERAL PROVISIONS

                  9.1. SURVIVAL OF REPRESENTATIONS.  All representations and
warranties of the Borrower contained in this Agreement shall survive delivery 
of the Notes and the making of the Loans herein contemplated.

                  9.2. GOVERNMENTAL REGULATION.  Anything contained in this 
Agreement to the contrary notwithstanding, no Lender shall be obligated to 
extend credit to the Borrower in violation of any limitation or prohibition 
provided by any applicable statute or regulation.

                  9.3. STAMP DUTIES. The Borrower shall pay and forthwith on
demand indemnify each of the Agent and each Lender against any liability it
incurs in respect of any stamp, registration and similar tax which is or becomes
payable in connection with the entry into, performance or enforcement of any
Loan Document.

                  9.4. HEADINGS.  Section headings in the Loan Documents are 
for convenience of reference only and shall not govern the interpretation of 
any of the provisions of the Loan Documents.

                  9.5. ENTIRE AGREEMENT; Independence of Covenants. The Loan
Documents embody the entire agreement and understanding among the Borrower, the
Agent and the Lenders and supersede all prior agreements and understandings
among the Borrower, the Agent and the Lenders relating to the subject matter
thereof. Except as otherwise expressly provided herein, no provision of this
Agreement shall be construed as waiving, negating or otherwise qualifying any
restriction, limitation or other condition imposed by any other provision of
this Agreement.

                  9.6. SEVERAL OBLIGATIONS; BENEFITS OF THIS AGREEMENT. The
respective obligations of the Lenders hereunder are several and not joint and no
Lender shall be the partner or agent of any other (except to the extent to which
the Agent is authorized to act as such). The failure of any Lender to perform
any of its obligations hereunder shall not relieve any other Lender from any of
its obligations hereunder. This Agreement shall not be construed so as to confer
any right or benefit upon any Person other than the parties to this Agreement
(and their directors, officers and employees with respect to SECTION 9.7) and
their respective successors and assigns.

                  9.7. EXPENSES; INDEMNIFICATION.  The Borrower shall reimburse
the Agent for any reasonable costs, internal charges and out-of-pocket expenses
(including reasonable attorneys' fees and time charges of attorneys for the 
Agent, which attorneys may be employees of the Agent) paid or 

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incurred by the Agent in connection with the preparation, negotiation,
execution, delivery, review, amendment, modification, and administration of the
Loan Documents. The Borrower also agrees to reimburse the Agent and the Lenders
for any reasonable costs, internal charges and out-of-pocket expenses (including
reasonable attorneys' fees and time charges of attorneys for the Agent and the
Lenders, which attorneys may be employees of the Agent or the Lenders) paid or
incurred by the Agent or any Lender in connection with the collection and
enforcement of the Loan Documents. The Borrower further agrees to indemnify the
Agent and each Lender, its directors, officers and employees (each an
"Indemnitee") against all losses, claims, damages, penalties, judgments,
liabilities and expenses (including, without limitation, all reasonable expenses
of litigation or preparation therefor whether or not the Agent or any Lender is
a party thereto) which any of them may pay or incur arising out of or relating
to this Agreement, the other Loan Documents, the transactions contemplated
hereby or the direct or indirect application or proposed application of the
proceeds of any Loan or Letter of Credit hereunder except to the extent that
such losses, claims, damages, penalties, judgments, liabilities and expenses are
found in a final judgment by a court of competent jurisdiction to have arisen
solely from the Gross Negligence or willful misconduct of such Indemnitee. The
obligations of the Borrower under this Section shall survive the termination of
this Agreement.

                  9.8. NUMBERS OF DOCUMENTS.  All statements, notices, closing
documents, and requests hereunder shall be furnished to the Agent with 
sufficient counterparts so that the Agent may furnish one to each of the 
Lenders.

                  9.9. ACCOUNTING. Except as provided to the contrary herein,
all accounting terms used herein shall be interpreted and all accounting
determinations hereunder shall be made in accordance with Agreement Accounting
Principles; PROVIDED, HOWEVER, that to the extent that any change in GAAP shall
alter the result of any financial covenant or test or any other accounting
determination to be computed or made hereunder, the Borrower agrees that such
covenant, test or other determination shall continue to be computed or made on
the basis of Agreement Accounting Principles as in effect prior to such change
in GAAP, unless the Required Lenders shall otherwise consent.

                  9.10. SEVERABILITY OF PROVISIONS. Any provision in any Loan
Document that is held to be inoperative, unenforceable, or invalid in any
jurisdiction shall, as to that jurisdiction, be inoperative, unenforceable, or
invalid without affecting the remaining provisions in that jurisdiction or the
operation, enforceability, or validity of that provision in any other
jurisdiction, and to this end the provisions of all Loan Documents are declared
to be severable.

                  9.11. NONLIABILITY OF LENDERS. The relationship between the
Borrower, on the one hand, and the Lenders and the Agent, on the other hand,
shall be solely that of borrower and lender. Neither the Agent nor any Lender
shall have any fiduciary responsibilities to the Borrower or any of its
Subsidiaries. Neither the Agent nor any Lender undertakes any responsibility to
the Borrower or any of its Subsidiaries to review or inform the Borrower or any
of its Subsidiaries of any matter in connection with any phase of the business
or operations of the Borrower or any of its Subsidiaries.

                  9.12. CHOICE OF LAW. THE LOAN DOCUMENTS (OTHER THAN THOSE
CONTAINING A CONTRARY EXPRESS CHOICE OF LAW PROVISION) SHALL BE CONSTRUED IN
ACCORDANCE WITH THE INTERNAL LAWS (AND NOT THE LAW OF CONFLICTS) OF THE STATE OF
ILLINOIS, BUT GIVING EFFECT TO FEDERAL LAWS APPLICABLE TO NATIONAL BANKS.

                  9.13. CONSENT TO JURISDICTION. THE BORROWER HEREBY IRREVOCABLY
SUBMITS TO THE NON-EXCLUSIVE JURISDICTION OF ANY UNITED STATES FEDERAL OR
ILLINOIS STATE COURT SITTING IN CHICAGO IN ANY ACTION OR PROCEEDING ARISING OUT
OF OR RELATING TO ANY LOAN DOCUMENTS AND THE BORROWER HEREBY IRREVOCABLY AGREES
THAT ALL CLAIMS IN RESPECT OF SUCH ACTION OR PROCEEDING MAY BE HEARD AND
DETERMINED IN ANY SUCH COURT AND IRREVOCABLY WAIVES ANY OBJECTION IT MAY NOW OR
HEREAFTER HAVE AS TO THE VENUE OF ANY SUCH SUIT, ACTION OR PROCEEDING BROUGHT IN
SUCH A COURT OR THAT SUCH COURT IS AN INCONVENIENT FORUM. NOTHING HEREIN SHALL
LIMIT THE RIGHT OF THE AGENT OR ANY LENDER TO BRING PROCEEDINGS AGAINST THE
BORROWER IN THE COURTS OF ANY OTHER JURISDICTION.

                  9.14.  WAIVER OF JURY TRIAL.  THE BORROWER, THE AGENT AND EACH
LENDER HEREBY WAIVE TRIAL BY JURY IN ANY JUDICIAL PROCEEDING INVOLVING,
DIRECTLY OR INDIRECTLY, ANY MATTER (WHETHER SOUNDING IN TORT, CONTRACT

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OR OTHERWISE) IN ANY WAY ARISING OUT OF, RELATED TO, OR CONNECTED WITH ANY LOAN
DOCUMENT OR THE RELATIONSHIP ESTABLISHED THEREUNDER.

                  9.15. CONFIDENTIALITY. Each of the Agent and each Lender
agrees to hold any confidential information which it may receive from the
Borrower or any of its Subsidiaries pursuant to this Agreement in confidence,
except for disclosure (a) to other Lenders or their respective affiliates, (b)
to legal counsel, accountants, and other professional advisors to that Lender or
to a Transferee, (c) to regulatory officials and examiners, (d) to any Person as
requested pursuant to or as required by law, regulation, or legal process, (e)
to any Person in connection with any legal proceeding to which that Lender is a
party, and (f) permitted by SECTION 12.4; PROVIDED, HOWEVER, with respect to any
disclosure pursuant to SUBSECTIONS (d) and (e), the Agent or such Lender, as
applicable, uses its best efforts to notify the Borrower in writing immediately
upon its or their receipt of any demand for such disclosures except to the
extent such notice to the Borrower is prohibited by any law or regulatory
authority.

                                    ARTICLE X
                                    THE AGENT

                  10.1. APPOINTMENT. First Chicago is hereby appointed Agent
hereunder and under each other Loan Document, and each of the Lenders
irrevocably authorizes the Agent to act as the agent of such Lender. The Agent
agrees to act as such upon the express conditions contained in this ARTICLE X.
The Agent shall not have a fiduciary relationship in respect of the Borrower,
any Subsidiary of the Borrower or any Lender by reason of this Agreement.

                  10.2. POWERS. The Agent shall have and may exercise such
powers under the Loan Documents as are specifically delegated to the Agent by
the terms of each thereof, together with such powers as are reasonably
incidental thereto. The Agent shall have no implied duties to the Lenders, or
any obligation to the Lenders to take any action thereunder except any action
specifically provided by the Loan Documents to be taken by the Agent.

                  10.3. GENERAL IMMUNITY. Neither the Agent nor any of its
directors, officers, agents or employees shall be liable to any or all of the
Borrower, any Subsidiary of the Borrower or the Lenders for any action taken or
omitted to be taken by it or them hereunder or under any other Loan Document or
in connection herewith or therewith, except to the extent that such action or
inaction is found in a final judgment by a court of competent jurisdiction to
have arisen solely from the Gross Negligence or wilful misconduct of such
Person.

                  10.4. NO RESPONSIBILITY FOR LOANS, RECITALS, ETC. Neither the
Agent nor any of its directors, officers, agents or employees shall be
responsible for or have any duty to ascertain, inquire into, or verify (a) any
statement, warranty or representation made in connection with any Loan Document
or any borrowing hereunder; (b) the performance or observance of any of the
covenants or agreements of any obligor under any Loan Document, including,
without limitation, any agreement by an obligor to furnish information directly
to each Lender; (c) the satisfaction of any condition specified in Article IV,
except receipt of items required to be delivered to the Agent; or (d) the
validity, effectiveness or genuineness of any Loan Document or any other
instrument or writing furnished in connection therewith. The Agent shall have no
duty to disclose to the Lenders information that is not required to be furnished
by the Borrower to the Agent at such time, but is voluntarily furnished by the
Borrower to the Agent (either in its capacity as Agent or in its individual
capacity).

                  10.5. ACTION ON INSTRUCTIONS OF LENDERS. The Agent shall in
all cases be fully protected in acting, or in refraining from acting, hereunder
and under any other Loan Document in accordance with written instructions signed
by the Required Lenders or, in the case of any act or failure to act calculated
to give rise to any of the events or circumstances described in clauses (a)
through (e) of SECTION 8.2, each affected Lender, and such instructions and any
action taken or failure to act pursuant thereto shall be binding on all of the
Lenders and on all holders of Notes. The Agent shall be fully justified in
failing or refusing to take any action hereunder and under any other Loan
Document unless it shall first be indemnified to its satisfaction by the Lenders
pro rata against any and all liability, cost and expense that it may incur by
reason of taking or continuing to take any such action.

                  10.6. EMPLOYMENT OF AGENTS AND COUNSEL. The Agent may execute
any of its duties as Agent hereunder and under any other Loan Document by or
through employees, agents, and attorneys-in-fact and shall not be answerable to
the Lenders, except as to money or securities received by it or its authorized
agents, for the default or misconduct of any such agents or attorneys-in-fact

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selected by it with reasonable care. The Agent shall be entitled to advice of
counsel concerning all matters pertaining to the agency hereby created and its
duties hereunder and under any other Loan Document.

                  10.7. RELIANCE ON DOCUMENTS; COUNSEL. The Agent shall be
entitled to rely upon any Note, notice, consent, certificate, affidavit, letter,
telegram, statement, paper or document believed by it to be genuine and correct
and to have been signed or sent by the proper person or persons, and, in respect
of legal matters, upon the opinion of counsel selected by the Agent, which
counsel may be employees of the Agent.

                  10.8. AGENT'S REIMBURSEMENT AND INDEMNIFICATION. The Lenders
agree to reimburse and indemnify the Agent ratably in proportion to their
respective Commitments (a) for any amounts not reimbursed by the Borrower for
which the Agent is entitled to reimbursement by the Borrower under the Loan
Documents, (b) for any amounts not reimbursed by the Borrower for any other
expenses incurred by the Agent on behalf of the Lenders, in connection with the
preparation, execution, delivery, administration and enforcement of the Loan
Documents and (c) for any amounts not reimbursed by the Borrower for any
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs, expenses or disbursements of any kind and nature whatsoever which may be
imposed on, incurred by or asserted against the Agent in any way relating to or
arising out of the Loan Documents or any other document delivered in connection
therewith or the transactions contemplated thereby, or the enforcement of any of
the terms thereof or of any such other documents, provided that no Lender shall
be liable for any of the foregoing to the extent they are determined in a final
judgment of a court of competent jurisdiction to have arisen solely from the
Gross Negligence or willful misconduct of the Agent. The obligations of the
Lenders under this SECTION 10.8 shall survive payment of the Obligations and
termination of this Agreement.

                  10.9. RIGHTS AS A LENDER. In the event the Agent is a Lender,
the Agent shall have the same rights and powers hereunder and under any other
Loan Document as any Lender and may exercise the same as though it were not the
Agent, and the term "Lender" or "Lenders" shall, at any time when the Agent is a
Lender, unless the context otherwise indicates, include the Agent in its
individual capacity. The Agent may accept deposits from, lend money to, and
generally engage in any kind of trust, debt, equity or other transaction, in
addition to those contemplated by this Agreement or any other Loan Document,
with the Borrower or any of its Subsidiaries in which the Borrower or any of its
Subsidiaries is not restricted hereby from engaging with any other Person. The
Agent, in its individual capacity, is not obligated to remain a Lender;
PROVIDED, HOWEVER, that in the event that the Agent ceases to be a Lender
hereunder, the Required Lenders may remove the Agent and appoint a successor
Agent, if no Default has occurred and is continuing, with the consent of the
Borrower.

                  10.10. LENDER CREDIT DECISION. Each Lender acknowledges that
it has, independently and without reliance upon the Agent or any other Lender
and based on the financial statements prepared by the Borrower and such other
documents and information as it has deemed appropriate, made its own credit
analysis and decision to enter into this Agreement and the other Loan Documents.
Each Lender also acknowledges that it will, independently and without reliance
upon the Agent or any other Lender and based on such documents and information
as it shall deem appropriate at the time, continue to make its own credit
decisions in taking or not taking action under this Agreement and the other Loan
Documents.

                  10.11. SUCCESSOR AGENT. The Agent may resign at any time by
giving written notice thereof to the Lenders and the Borrower, such resignation
to be effective upon the appointment of a successor Agent or, if no successor
Agent has been appointed, 45 days after the resigning Agent gives notice of its
intention to resign. Upon any such resignation the Required Lenders shall have
the right to appoint, on behalf of the Borrower and the Lenders, a successor
Agent. If no successor Agent shall have been so appointed by the Required
Lenders within 30 days after the resigning Agent's giving notice of its
intention to resign, then the resigning Agent may appoint, on behalf of the
Borrower and the Lenders, a successor Agent. If the Agent has resigned and no
successor Agent has been appointed, the Lenders may perform all the duties of
the Agent hereunder and the Borrower shall make all payments in respect of the
Obligations to the applicable Lender and for all other purposes shall deal
directly with the Lenders. No successor Agent shall be deemed to be appointed
hereunder until such successor Agent has accepted the appointment and, if no
Default or Unmatured Default has occurred and is continuing, the Borrower has
consented to such appointment. Any such successor Agent shall be a commercial
bank having capital and retained earnings of at least $500,000,000. Upon the
acceptance of any appointment as Agent hereunder by a successor Agent, such
successor Agent shall thereupon succeed to and become vested with all the
rights, powers, privileges and duties of the resigning Agent, shall be obligated
to

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issue substitute letters of credit for the outstanding Letters of Credit issued
by the resigning Agent or otherwise to provide credit assurance satisfactory to
the resigning Agent with respect to such outstanding Letters of Credit. Upon the
effectiveness of the resignation of the Agent, the resigning Agent shall be
discharged from its duties and obligations hereunder and under the Loan
Documents. After the effectiveness of the resignation of an Agent, the
provisions of this Article X shall continue in effect for the benefit of such
Agent in respect of any actions taken or omitted to be taken by it while it was
acting as the Agent hereunder and under the other Loan Documents.

                  10.12. AGENT'S FEE.  The Borrower agrees to pay to the Agent,
for its own account, the fees agreed to by the Borrower and the Agent by 
separate letter agreement, or as otherwise agreed from time to time.

                                   ARTICLE XI
                            SETOFF; RATABLE PAYMENTS

                  11.1.  SETOFF. In addition to, and without limitation of, any
rights of the Lenders under applicable law, if the Borrower becomes insolvent,
however evidenced, or any Default or Unmatured Default occurs, any and all
deposits (including all account balances, whether provisional or final and
whether or not collected or available) and any other Indebtedness at any time
held or owing by any Lender to or for the credit or account of the Borrower may
be offset and applied toward the payment of the Obligations owing to such
Lender, whether or not the Obligations, or any part hereof, shall then be due.

                  11.2. RATABLE PAYMENTS. If any Lender, whether by setoff or
otherwise (other than pursuant to SECTIONS 2.19 and 3.5 and ARTICLE XII), has
payment made to it upon its Syndicated Loans (other than payments received
pursuant to SECTION 3.1, 3.2 or 3.4) in a greater proportion than that received
by any other Lender, such Lender agrees, promptly upon demand, to purchase a
portion of the Syndicated Loans held by the other Lenders so that after such
purchase each Lender will hold its ratable proportion of Syndicated Loans. If
any Lender, whether in connection with setoff or amounts which might be subject
to setoff or otherwise, receives collateral or other protection for its
Obligations or such amounts which may be subject to setoff, such Lender agrees,
promptly upon demand, to take such action necessary such that all Lenders share
in the benefits of such collateral ratably in proportion to their Syndicated
Loans. In case any such payment is disturbed by legal process, or otherwise,
appropriate further adjustments shall be made.

                                   ARTICLE XII
                BENEFIT OF AGREEMENT; ASSIGNMENTS; PARTICIPATIONS

                  12.1. SUCCESSORS AND ASSIGNs. The terms and provisions of the
Loan Documents shall be binding upon and inure to the benefit of the Borrower,
the Agent and the Lenders and their respective successors and assigns, except
that (a) the Borrower shall not have the right to assign its rights or
obligations under the Loan Documents without the consent of all of the Lenders
and (b) any assignment by any Lender must be made in compliance with SECTION
12.3. Notwithstanding clause (b) of the preceding sentence, any Lender may at
any time, without the consent of the Borrower or the Agent, assign all or any
portion of its rights under this Agreement and its Notes to a Federal Reserve
Bank; PROVIDED, HOWEVER, that no such assignment shall release the transferor
Lender from its obligations hereunder. The Agent may treat the payee of any Note
as the owner thereof for all purposes hereof unless and until such payee
complies with SECTION 12.3 in the case of an assignment thereof or, in the case
of any other transfer, a written notice of the transfer is filed with the Agent.
Any assignee or transferee of a Note agrees by acceptance thereof to be bound by
all the terms and provisions of the Loan Documents. Any request, authority or
consent of any Person, who at the time of making such request or giving such
authority or consent is the holder of any Note, shall be conclusive and binding
on any subsequent holder, transferee or assignee of such Note or of any Note or
Notes issued in exchange therefor.

                  12.2.  PARTICIPATIONS.

                  12.2.1 PERMITTED PARTICIPANTS; EFFECT. Any Lender may, in the
         ordinary course of its business and in accordance with applicable law,
         (a) with contemporaneous notice to the Borrower, at any time sell to
         one or more banks or (b) with the consent of the Borrower, which
         consent shall not be unreasonably withheld, at any time sell to one or
         more other entities (each

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         such bank or other entity being referred to herein as a "PARTICIPANT")
         participating interests in any Loan owing to such Lender, any Note held
         by such Lender, any L/C Interest held by such Lender, the Commitment of
         such Lender or any other interest of such Lender under the Loan
         Documents; PROVIDED, HOWEVER, that if a Default has occurred and is
         continuing, the consent of the Borrower shall not be required. In the
         event of any such sale by a Lender of participating interests to a
         Participant, such Lender's obligations under the Loan Documents shall
         remain unchanged, such Lender shall remain solely responsible to the
         other parties hereto for the performance of such obligations, such
         Lender shall remain the holder of any such Note for all purposes under
         the Loan Documents, all amounts payable by the Borrower under this
         Agreement shall be determined as if such Lender had not sold such
         participating interests, and the Borrower and the Agent shall continue
         to deal solely and directly with such Lender in connection with such
         Lender's rights and obligations under the Loan Documents. The
         participation agreement effecting the sale of any participating
         interest shall contain a representation by the Participant to the
         effect that none of the consideration used to make the purchase of the
         participating interest in the Commitment, Loans and L/C Interests under
         such participation agreement are "plan assets" as defined under ERISA
         and that the rights and interests of the Participant in and under the
         Loan Documents will not be "plan assets" under ERISA.

                  12.2.2. VOTING RIGHTS. Each Lender shall retain the sole right
         to approve, without the consent of any Participant, any amendment,
         modification or waiver of any provision of the Loan Documents other
         than any amendment, modification or waiver with respect to any Loan,
         L/C Interest or Commitment in which such Participant has an interest
         which forgives principal, interest or fees or reduces the interest rate
         or fees payable with respect to any such Loan, L/C Interest or
         Commitment, postpones any date fixed for any regularly-scheduled
         payment of principal of, or interest or fees on, any such Loan, L/C
         Interest or Commitment, or releases any guarantor of any such Loan or
         L/C Interest.

                  12.2.3. BENEFIT OF SETOFF. The Borrower agrees that to the
         extent permitted by applicable law each Participant shall be deemed to
         have the right of setoff provided in SECTION 11.1 in respect of its
         participating interest in amounts owing under the Loan Documents to the
         same extent as if the amount of its participating interest were owing
         directly to it as a Lender under the Loan Documents, provided that each
         Lender shall retain the right of setoff provided in SECTION 11.1 with
         respect to the amount of participating interests sold to each
         Participant. The Lenders agree to share with each Participant, and each
         Participant shall be deemed to agree, by exercising the right of setoff
         provided in SECTION 11.1, to share with each Lender, any amount
         received pursuant to the exercise of its right of setoff, such amounts
         to be shared in accordance with SECTION 11.2 as if each Participant
         were a Lender.

                  12.3.  ASSIGNMENTS.

                  12.3.1. PERMITTED ASSIGNMENTS. Any Lender may, in the ordinary
         course of its business and in accordance with applicable law, at any
         time assign to one or more banks or other entities ("PURCHASERS") all
         or any part of its Commitment and outstanding Loans and L/C Interests,
         together with its rights and obligations under the Loan Documents with
         respect thereto; PROVIDED, HOWEVER, that (a) each such assignment shall
         be of a constant, and not a varying, percentage of all of the assigning
         Lender's rights and obligations so assigned; (b) the amount of the
         Commitment of the assigning Lender being assigned pursuant to each such
         assignment (determined as of the date of such assignment) may be in the
         amount of such Lender's entire Commitment but otherwise shall not be
         less than $10,000,000 or an integral multiple of $1,000,000 in excess
         of that amount; and (c) notwithstanding the foregoing clause (b), (i)
         if the assignment is made to a Lender, the amount of the Commitment
         assigned shall not be less than $1,000,000 or an integral multiple
         thereof and (ii) if the assignment is made pursuant to SECTIONS
         2.19(a)(ii) or 3.5, the Commitment assigned may be in the amount of the
         relevant NonConsenting Lender's entire remaining Commitment after
         giving effect to all assignments pursuant to SECTION 2.19(a)(i). Such
         assignment shall be substantially in the form of EXHIBIT D hereto or in
         such other form as may be agreed to by the parties thereto. The consent
         of the Borrower and the Agent shall be required prior to an assignment
         becoming effective with respect to a Purchaser which is not a Lender;
         PROVIDED, HOWEVER, that if a Default has occurred and is continuing,
         the consent of the Borrower shall not be required. Such consents shall
         not be unreasonably withheld.

                  12.3.2. EFFECT; EFFECTIVE DATE.  Upon the later of (i) two 
         Business Days (or such shorter period agreed to by the Agent) after
         (a) delivery to the Agent of a notice of assignment,

                                      E-53


   46



         substantially in the form attached to EXHIBIT D hereto (a "NOTICE OF
         ASSIGNMENT"), together with any consents required by SECTION 12.3.1,
         and (b) payment of a $3,000 fee to the Agent for processing such
         assignment, and (ii) the date certain specified in such Notice of
         Assignment, such assignment shall become effective. The Notice of
         Assignment shall contain a representation by the Purchaser to the
         effect that none of the consideration used to make the purchase of the
         Commitment and Loans under the applicable assignment agreement are
         "plan assets" as defined under ERISA and that the rights and interests
         of the Purchaser in and under the Loan Documents will not be "plan
         assets" under ERISA. On and after the effective date of such
         assignment, such Purchaser shall for all purposes be a Lender party to
         this Agreement and any other Loan Document executed by the Lenders and
         shall have all the rights and obligations of a Lender under the Loan
         Documents, to the same extent as if it were an original party hereto
         and thereto, and no further consent or action by the Borrower, the
         Lenders or the Agent shall be required to release the transferor Lender
         with respect to the percentage of the Aggregate Commitment and Loans
         assigned to such Purchaser. Upon the consummation of any assignment to
         a Purchaser pursuant to this SECTION 12.3.2, the transferor Lender, the
         Agent, and the Borrower shall make appropriate arrangements so that
         replacement Notes are issued to such transferor Lender and new Notes
         or, as appropriate, replacement Notes, are issued to such Purchaser, in
         each case in principal amounts reflecting its Commitment, as adjusted
         pursuant to such assignment.

                  12.4. DISSEMINATION OF INFORMATION. The Borrower authorizes
each Lender to disclose to any Participant or Purchaser or any other Person
acquiring an interest in the Loan Documents by operation of law (each a
"TRANSFEREE") and any prospective Transferee any and all information in such
Lender's possession concerning the creditworthiness of the Borrower and its
Subsidiaries; provided that each Transferee and prospective Transferee agrees to
be bound by SECTION 9.15.

                  12.5. TAX TREATMENT. If any interest in any Loan Document is
transferred to any Transferee which is organized under the laws of any
jurisdiction other than the United States or any State thereof, the transferor
Lender shall cause such Transferee, concurrently with the effectiveness of such
transfer, to comply with the provisions of SECTION 2.18.

                                  ARTICLE XIII
                                     NOTICES

          13.1. GIVING NOTICE. Except as otherwise permitted by SECTION
2.14 with respect to Borrowing Notices, all notices and other communications
provided to any party hereto under this Agreement or any other Loan Document
shall be in writing or by telex or by facsimile and addressed or delivered to
such party at its address set forth below its signature hereto or at such other
address as may be designated by such party in a notice to the other parties. Any
notice, if mailed and properly addressed with postage prepaid, shall be deemed
given when received; any notice, if transmitted by telex or facsimile, shall be
deemed given when transmitted (answerback confirmed in the case of telexes).

                  13.2. CHANGE OF ADDRESS. The Borrower, the Agent and any 
Lender may each change the address for service of notice upon it by a notice 
in writing to the other parties hereto.

                                   ARTICLE XIV
                                  COUNTERPARTS

                  This Agreement may be executed in any number of counterparts,
all of which taken together shall constitute one agreement, and any of the
parties hereto may execute this Agreement by signing any such counterpart.
Subject to SECTION 4.1, this Agreement shall be effective when it has been
executed by the Borrower, the Agent and the Lenders and each party has notified
the Agent by telex or telephone, that it has taken such action.

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   47



                  IN WITNESS WHEREOF, the Borrower, the Lenders and the Agent
have executed this Agreement as of the date first above written.

                                       OMNICARE, INC.

                                       By: /s/David W. Froesel, Jr.
                                       ----------------------------
                                          Name: David W. Froesel, Jr.
                                          Title: Chief Financial Officer

                                       2800 Chemed Center
                                       225 East Fifth Street
                                       Cincinnati, Ohio  45202-4728
                                       Attn: Chief Financial Officer
                                       Facsimile No. 513-762-6678

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   48



 Commitment:
 -----------

 $60,000,000                  THE FIRST NATIONAL BANK OF CHICAGO,
                                as a Lender and as Agent

                              By: /s/Kenneth Kramer
                                 ---------------------------
                                 Name: Kenneth Kramer
                                 Title: Vice President

                              Address:

                              One First National Plaza
                              Chicago, Illinois 60670
                              Attention:  Ken Kramer
                              Facsimile No.:312/732-1117

 $40,000,000                 BANK OF TOKYO-MITSUBISHI, LTD., CHICAGO
                               BRANCH, as a Lender

                             By: /s/Noboru Kobayashi
                                -------------------------------
                                Name: Noboru Kobayashi
                                Title: Deputy General Manager

                             Address:

                             227 W. Monroe, Suite 2300
                             Chicago, IL  60606
                             Attention:  Bruce Mettel
                             Facsimile No.:312/696-4535

 $40,000,000                 COMERICA BANK
                              as a Lender

                             By:/s/Hugh G. Porter
                                -------------------------------
                                Name: Hugh G. Porter
                                Title: Vice President

                             Address:

                             One Detroit Center
                             500 Woodward Ave., MC-3268
                             Detroit, MI  48226
                             Attention:  Hugh G. Porter
                             Facsimile No.:  313/222-9514

                                      E-56


   49



 $40,000,000                 KEYBANK NATIONAL ASSOCIATION
                              as a Lender

                             By:/s/Susan M. Lipowicz
                               ----------------------------------
                               Name: Susan M. Lipowicz
                               Title: Vice President

                             Address:

                             34 North Main Street
                             Dayton, OH  45402
                             Attention:  Susan Lipowicz
                             Facsimile No.:  937/336-7695

 $40,000,000                 PNC BANK OHIO
                              as a Lender

                             By:/s/Anne B. Kelley
                                ---------------------------------
                                Name: Anne B. Kelley
                                Title: Vice President

                             Address:

                             201 E. Fifth Street
                             Cincinnati, OH  45201
                             Attention:  Anne Kelly
                             Facsimile No.:  513/651-8952

 $20,000,000                 THE BANK OF NEW YORK
                               as a Lender

                              By:/s/Douglas Ober
                                --------------------------------
                                Name: Douglas Ober
                                Title: Vice President

                              Address:

                              One Wall Street
                              New York, NY  10286
                              Attention:  Gail Kurz
                              Facsimile No.:  212/635-6434

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   50



 $20,000,000                  BANQUE NATIONALE DE PARIS
                                as a Lender

                              By:/s/Arnaud Collin du Bocage
                                 -----------------------------------
                                 Name: Arnaud Collin du Bocage
                                 Title: EVP and General Manager

                              Address:

                              209 South LaSalle Street, 5th Floor
                              Chicago, Illinois  60604
                              Attention: William J. Krummen
                              Facsimile No.: 312/977-1380

 $20,000,000                  CIBC, INC.
                                as a Lender

                              By:/s/Michelle Moreno, as Agent
                              ---------------------------------------
                                 Name: Michelle Moreno
                                 Title: Director

                               Address:

                               200 W. Madison
                               Suite 2300
                               Chicago, IL  60606
                               Attention:  Michelle Moreno
                               Facsimile No.:  312/726-8884

 $20,000,000                   FIFTH THIRD BANK
                                 as a Lender

                               By:/s/Edward H. Silva, Jr.
                                  ----------------------------------
                                  Name: Edward H. Silva, Jr.
                                  Title: Senior Vice President

                                Address:

                                Fifth Third Center
                                38 Fountain Square Plaza
                                Cincinnati, OH  45623
                                Attention:  Ed Silva
                                Facsimile No.:  513/579-4185

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   51



 $20,000,000                    THE FUJI BANK, LIMITED
                                   as a Lender

                                 By:/s/Peter L. Chinnici
                                    ------------------------------
                                    Name: Peter L. Chinnici
                                    Title: Joint General Manager

                                 Address:

                                 225 W. Wacker Drive
                                 Chicago, IL  60606
                                 Attention:  Christian Kaul
                                 Facsimile No.:  312/621-0539

 $20,000,000                     SAKURA BANK, LIMITED
                                    as a Lender

                                 By:/s/Shunji Sakurai
                                    -------------------------------
                                     Name: Shunji Sakurai
                                     Title: Joint General Manager

                                 Address:

                                 227 W. Monroe Street
                                 Suite 4700
                                 Chicago, IL  60606
                                 Attention:  Ron Stazuk
                                 Facsimile No.:  312/332-5345

 $20,000,000                     THE SANWA BANK, LIMITED, CHICAGO BRANCH
                                    as a Lender

                                 By:/s/James P. Burns
                                    -------------------------------
                                    Name: James P. Burns
                                    Title: Vice President and Representative

                                 Address:

                                 10 South Wacker
                                 31st Floor
                                 Chicago, Illinois  60606
                                 Attention:  Patrick McGushin
                                 Facsimile No.:  312/346-6677

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   52



 $20,000,000                     STAR BANK
                                   as a Lender

                                 By:/s/Richard W. Neltner
                                    -----------------------------------
                                    Name: Richard W. Neltner
                                    Title: Vice President

                                 Address:

                                 425 Walnut Street
                                 Location 8160
                                 Cincinnati, OH  45201
                                 Attention:  Rick Neltner
                                 Facsimile No.:  513/632-2068

 $10,000,000                     THE DAI-ICHI KANGYO BANK, LTD., CHICAGO
                                    BRANCH, as a Lender

                                 By:/s/Seiichiro Ino
                                    ---------------------------------
                                    Name: Seiichiro Ino
                                    Title: Vice President

                                 Address:
                                 10 So. Wacker
                                 Chicago, IL  60606
                                 Attention: Norm Fedder, Vice President
                                 Facsimile No.: 312/876-2011

 $10,000,000                     LONG TERM CREDIT BANK OF JAPAN, LTD.
                                   as a Lender

                                 By:/s/Brady S. Sadek
                                    --------------------------------
                                    Name: Brady S. Sadek
                                    Title: Vice President and Deputy General
                                     Manager

                                 Address:

                                 190 S. LaSalle, #800
                                 Chicago, IL  60603
                                 Attention:  Brady Sadek
                                 Facsimile No.:  312/704-8505

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   53



 $10,000,000                      BANCA CRT S.P.A..
                                     as a Lender

                                  By:/s/Slade Carter, Jr.
                                     -------------------------------
                                     Name: Slade Carter, Jr.
                                     Title: Vice President

                                  Address:

                                  500 Park Avenue
                                  New York, NY 10022
                                  Attention: Ajaz Shaikh
                                  Facsimile No.: 212/980-0809

                                      E-61