AMENDED AND RESTATED CREDIT AGREEMENT dated as of December 3, 2003 among LABONE, INC. The Lenders Party Hereto and JPMORGAN CHASE BANK, as Issuing Bank, Administrative Agent and Collateral Agent and WACHOVIA BANK, NATIONAL ASSOCIATION, as Syndication...

"Business Day" means any day that is not a Saturday, Sunday or other day on which commercial banks in New York City are authorized or required by law to remain closed; provided that, when used in connection with a Eurodollar Loan, the term "Business Day" shall also exclude any day on which banks are not open for dealings in dollar deposits in the London interbank market.

"Capital Lease Obligations" of any Person means the obligations of such Person to pay rent or other amounts under any lease of (or other arrangement conveying the right to use) real or personal property, or a combination thereof, which obligations are required to be classified and accounted for as capital leases on a balance sheet of such Person under GAAP, and the amount of such obligations shall be the capitalized amount thereof determined in accordance with GAAP.

"Change of Control" means

(i) the acquisition of ownership, directly or indirectly, beneficially or of record, by any Person or group (within the meaning of the Exchange Act and the rules of the Securities and Exchange Commission thereunder as in effect on the date hereof), of Equity Interests representing more than 25% of the aggregate ordinary voting power represented by the issued and outstanding Equity Interests of the Company;

(ii) occupation of a majority of the seats (other than vacant seats) on the board of directors of the Company by Persons who were neither (a) nominated by the board of directors of the Company nor (b) appointed by directors so nominated; or

(iii) at any time, the occurrence of a "change in control" or similar event, however denominated, under any Indebtedness with a principal amount in excess of $5,000,000 or any preferred stock or other Equity Interest of the Company or any Subsidiary.

"Change in Law" means (a) the adoption of any law, rule or regulation after the Effective Date, (b) any change in any law, rule or regulation or in the interpretation or application thereof by any Governmental Authority after the Effective Date or (c) compliance by any Lender or Issuing Bank (or, for purposes of Section 2.14(b), by any lending office of such Lender or by such Lender's or Issuing Bank's holding company, if any) with any request, guideline or directive (whether or not having the force of law) of any Governmental Authority made or issued after the Effective Date.

"Class", when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are Revolving Loans, Competitive Loans, or Special Loans.

"Code" means the Internal Revenue Code of 1986, as amended from time to time.

"Collateral" means any and all "Collateral", as defined in any applicable Security Document.

"Collateral Agent" means JPMorgan Chase Bank, in its capacity as collateral agent under the Security Documents.

"Collateral and Guarantee Requirement" means, at any time, that the following requirements shall be satisfied at and as of such time:

(a) the Subsidiary Guarantee Agreement (or a supplement thereto) shall have been executed by the Company and each US Subsidiary that is a Material Subsidiary existing at such time, shall have been delivered to the Collateral Agent and shall be in full force and effect;

(b) the Pledge Agreement (or supplements thereto) shall have been duly executed and delivered by the Company and each US Subsidiary that is a Material Subsidiary existing at such time, and there shall have been duly and validly pledged to the Collateral Agent thereunder as security for the Obligations (i) all the outstanding Equity Interests of any Material Subsidiary owned directly by the Company or any US Subsidiary that is a Material Subsidiary, provided that the Obligations shall not be required to be secured by more than 65% of the aggregate outstanding voting Equity Interests of any Non-US Subsidiary, and (ii) all Indebtedness (other than (x) Indebtedness owed by the Company or any Subsidiary to any other Loan Party that is not evidenced by a promissory note or (y) Indebtedness not owed by the Company or an Affiliate of the Company that is less than $100,000 or that is owed to any Loan Party by an employee of such Loan Party) of the Company, any Subsidiary or any other Person owed to the Company or any US Subsidiary that is a Material Subsidiary; and any certificates, promissory notes or other instruments representing the Equity Interests or Indebtedness pledged under the Pledge Agreement, accompanied by stock powers or other instruments of transfer endorsed in blank, shall be in the actual possession of the Collateral Agent and all other steps required under applicable law or requested by the Collateral Agent to ensure that the Pledge Agreement creates valid, first priority, perfected Liens on all the Collateral subject thereto shall have been taken;

(c) the Security Agreement (or supplements thereto) shall have been duly executed and delivered by the Company and each US Subsidiary that is a Material Subsidiary existing at such time and there shall have been subjected to security interests thereunder as security for the Obligations all the assets of the Company and each US Subsidiary that is a Material Subsidiary in which a security interest can be created under the Uniform Commercial Code, and all documents and instruments, including Uniform Commercial Code financing statements, required by law or reasonably requested by the Collateral Agent to be filed, registered or recorded to create the Liens intended to be created by the Security Documents and perfect such Liens to the extent required by, and with the priority required by, the Security Documents, shall have been filed, registered or recorded or delivered to the Administrative Agent for filing, registration or recording;

(d) the Collateral Agent shall have received with respect to each Mortgaged Property, on or prior to the later of the Effective Date and the 45th day after the acquisition by the Company or any US Subsidiary that is a Material Subsidiary (or would be a Material Subsidiary immediately after such acquisition) of such Mortgaged Property, (i) a Mortgage with respect to such Mortgaged Property duly executed and delivered by the record owner thereof, and evidence of the recording thereof and the taking of all other actions necessary to perfect the Lien created thereby, (ii) a policy or policies of title insurance issued by a recognized title insurance company insuring the Lien of such Mortgage as a valid first Lien on the Mortgaged Property described therein, free of any other Liens except as expressly permitted by Section 6.02, together with such endorsements, coinsurance and reinsurance as the applicable Collateral Agent or the Required Lenders may reasonably request, and (iii) such surveys, abstracts, appraisals, legal opinions and other documents as the Collateral Agent or the Required Lenders may reasonably request with respect to such Mortgage or Mortgaged Property;

(e) the Indemnity, Subrogation and Contribution Agreement (or a supplement thereto) shall have been executed by the Company and each US Subsidiary that is a Material Subsidiary party to the Guarantee Agreement or any Security Document, shall have been delivered to the Collateral Agent and shall be in full force and effect; and

(f) each Loan Party shall have obtained all consents and approvals required to be obtained by it under applicable law or any agreement or instrument to which it is party in connection with the execution and delivery of all Security Documents to which it is a party, the performance of its obligations thereunder and the granting by it of the Liens thereunder;

provided, that the foregoing definition shall not require the creation or perfection of pledges of or security interests in, or the obtaining of title insurance or legal opinions with respect to, particular assets of the Company and the Subsidiaries if and for so long as, in the judgment of the Collateral Agent, the cost of creating or perfecting such pledges or security interests in such assets or obtaining title insurance or legal opinions in respect of such assets shall be excessive in view of the benefits to be obtained by the Lenders therefrom. The Collateral Agent may grant extensions of time for the perfection of security interests in or the obtaining of title insurance or legal opinions with respect to particular assets (including extensions beyond the Effective Date for the perfection of security interests in the assets of the Company and the Subsidiaries on such date) where it determines that perfection cannot be accomplished without undue effort or expense by the time or times at which it would otherwise be required by this Agreement or the Security Documents.

"Competitive Bid" means an offer by a Lender to make a Competitive Loan in accordance with Section 2.04.

"Competitive Bid Rate" means, with respect to any Competitive Bid, the Margin or the Fixed Rate, as applicable, offered by the Lender making such Competitive Bid.

"Competitive Bid Request" means a request by a Borrower for Competitive Bids in accordance with Section 2.04.

"Competitive Loan" means a Loan made pursuant to Section 2.04.

"Competitive Loan Exposure" means, with respect to any Lender at any time, the aggregate principal amount of the outstanding Competitive Loans of such Lender.

"Consolidated Cash Capital Expenditures" means, for any period, the aggregate of all cash expenditures by the Company or any of the Subsidiaries during such period in respect of items that under GAAP would be, were or should have been included in "additions to property, plant and equipment" or similar items reflected in the consolidated statements of cash flows of the Company and the Subsidiaries for such period or any other period, and shall in any event include the principal component of payments during such period in respect of Capital Lease Obligations, but shall exclude expenditures made in connection with the replacement or restoration of assets, to the extent reimbursed or financed from insurance proceeds paid on account of the loss of or the damage to the assets being replaced or restored or from awards of compensation arising from the taking by condemnation or eminent domain of such assets being replaced.

"Consolidated EBITDA" means, for any period, Consolidated Net Income for such period plus (a) without duplication and to the extent deducted in determining such Consolidated Net Income, the sum of (i) consolidated interest expense for such period, (ii) consolidated income tax expense for such period, (iii) all amounts attributable to depreciation and amortization for such period and (iv) any extraordinary non-cash charges for such period, and minus (b) without duplication and to the extent included in determining such Consolidated Net Income, (x) any extraordinary gains for such period and (b) any cash payments during such period in respect of items reflected as non-cash charges during any earlier period, all determined on a consolidated basis in accordance with GAAP. For the purposes of calculating Consolidated EBITDA for any period of four consecutive fiscal quarters (each a "Reference Period") in connection with any determination of the Leverage Ratio, if during such Reference Period the Company or any Subsidiary shall have made a Material Acquisition, Consolidated EBITDA for such Reference Period shall be calculated after giving pro forma effect thereto as if such Material Acquisition had been completed, and any related Indebtedness had been incurred, on the first day of such Reference Period; provided that for purposes of such pro forma calculation, the contribution to Consolidated EBITDA of the acquired entity or assets shall be deemed to equal such contribution for the fiscal quarters in such Reference Period that commenced after the date of such Material Acquisition multiplied by a fraction of which the numerator is four and the denominator is the number of such fiscal quarters.

"Consolidated Net Income" means, for any period, the net income or loss of the Company and the Subsidiaries for such period determined on a consolidated basis in accordance with GAAP; provided that there shall be excluded the income or loss of any Person accrued prior to the date it becomes a Subsidiary or is merged into or consolidated with the Company or any Subsidiary or the date that such Person's assets are acquired by the Company or any Subsidiary.

"Consolidated Net Worth" means, at any date, the consolidated stockholders' equity of the Company and the consolidated Subsidiaries determined as of such date in accordance with GAAP.

"Control" means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. "Controlling" and "Controlled" have meanings correlative thereto.

"Default" means any event or condition which constitutes an Event of Default or which upon notice, lapse of time or both would, unless cured or waived, become an Event of Default.

"Disclosed Matters" means the actions, suits and proceedings and the environmental matters disclosed in Schedule 3.04.

"dollars" or "$" refers to lawful money of the United States of America.

"Effective Date" means June 11, 2002.

"Environmental Claims" means all claims, however asserted, by any Governmental Authority or other Person alleging potential liability or responsibility for violation of any Environmental Laws, or for release or injury to the environment or threat to public health, personal injury (including sickness, disease or death), property damage, natural resources damage, or otherwise alleging liability or responsibility for damages (punitive or otherwise), cleanup, removal, remedial or response costs, restitution, civil or criminal penalties, injunctive relief, or other type of relief, resulting from or based upon the presence, placement, discharge, emission or release (including intentional and unintentional, negligent and non-negligent, sudden or non-sudden, accidental or non-accidental, placement, spills, leaks, discharges, emissions or releases) of any Hazardous Material at, in, or from Property, whether or not owned by the Company or any Subsidiary.

"Environmental Laws" means all laws, rules, regulations, codes, ordinances, orders, decrees, judgments, injunctions, notices or binding agreements issued, promulgated or entered into by any Governmental Authority, relating in any way to the environment, preservation or reclamation of natural resources, the management, release or threatened release of any Hazardous Material or to health and safety matters.

"Environmental Liability" means any liability, contingent or otherwise (including any liability for damages, costs of environmental remediation, fines, penalties or indemnities), of the Company or any Subsidiary directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use, handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the release or threatened release of any Hazardous Materials into the environment or (e) any contract, agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing.

"Equity Interests" means shares of capital stock, partnership interests, membership interests in a limited liability company, beneficial interests in a trust or other equity ownership interests in a Person, and any warrants, options or other rights entitling the holder thereof to purchase or acquire any such equity interest.

"ERISA" means the Employee Retirement Income Security Act of 1974, as amended from time to time.

"ERISA Affiliate" means any trade or business (whether or not incorporated) that, together with the Company, is treated as a single employer under Section 414(b) or (c) of the Code or, solely for purposes of Section 302 of ERISA and Section 412 of the Code, is treated as a single employer under Section 414 of the Code.

"ERISA Event" means (a) any "reportable event", as defined in Section 4043 of ERISA or the regulations issued thereunder with respect to a Plan (other than an event for which the 30-day notice period is waived); (b) the existence with respect to any Plan of an "accumulated funding deficiency" (as defined in Section 412 of the Code or Section 302 of ERISA), whether or not waived; (c) the filing pursuant to Section 412(d) of the Code or Section 303(d) of ERISA of an application for a waiver of the minimum funding standard with respect to any Plan; (d) the incurrence by the Company or any of its ERISA Affiliates of any liability under Title IV of ERISA with respect to the termination of any Plan; (e) the receipt by the Company or any ERISA Affiliate from the PBGC or a plan administrator of any notice relating to an intention to terminate any Plan or Plans or to appoint a trustee to administer any Plan; (f) the incurrence by the Company or any of its ERISA Affiliates of any liability with respect to the withdrawal or partial withdrawal from any Plan or Multiemployer Plan; or (g) the receipt by the Company or any ERISA Affiliate of any notice, or the receipt by any Multiemployer Plan from the Company or any ERISA Affiliate of any notice, concerning the imposition of Withdrawal Liability or a determination that a Multiemployer Plan is, or is expected to be, insolvent or in reorganization, within the meaning of Title IV of ERISA.

"Eurodollar", when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are bearing interest at a rate determined by reference to the Adjusted LIBO Rate (or, in the case of a Competitive Loan, the LIBO Rate).

"Event of Default" has the meaning assigned to such term in Article VII.

"Event of Loss" means, with respect to any property, any of the following: (a) any loss, destruction or damage of such property; or (b) any condemnation, seizure or taking, by exercise of the power of eminent domain or otherwise, of such property, or confiscation of such property or requisition of the use of such property.

"Excluded Taxes" means, with respect to the Administrative Agent, any Lender, any Issuing Bank or any other recipient of any payment to be made by or on account of any obligation of the Company hereunder, (a) income or franchise taxes imposed on (or measured by) its net income by the United States of America, or by the jurisdiction under the laws of which such recipient is organized or in which its principal office is located or, in the case of any Lender, in which its applicable lending office is located, (b) any branch profits taxes imposed by the United States of America or any similar tax imposed by any other jurisdiction described in clause (a) above and (c) in the case of a Foreign Lender (other than an assignee pursuant to a request by the Company under Section 2.18(b)), any withholding tax that (i) is in effect and would apply to amounts payable to such Foreign Lender at the time such Foreign Lender becomes a party to this Agreement (or designates a new lending office), except to the extent that such Foreign Lender (or its assignor, if any) was entitled, at the time it became a party to this Agreement, or at the time of designation of a new lending office, to receive additional amounts from the Company with respect to any withholding tax pursuant to Section 2.16, or (ii) is attributable to such Foreign Lender's failure to comply with Section 2.16(e).

"Existing Credit Agreement" has the meaning assigned to it in the preamble hereto.

"Federal Funds Effective Rate" means, for any day, the weighted average (rounded upwards, if necessary, to the next 1/100 of 1%) of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers, as published on the next succeeding Business Day by the Federal Reserve Bank of New York, or, if such rate is not so published for any day that is a Business Day, the average (rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for such day for such transactions received by the Administrative Agent from three Federal funds brokers of recognized standing selected by it.

"Financial Officer" means the chief financial officer, principal accounting officer, treasurer or controller of the Company.

"Fixed Rate" means, with respect to any Competitive Loan (other than a Eurodollar Competitive Loan), the fixed rate of interest per annum specified by the Lender making such Competitive Loan in its related Competitive Bid.

"Fixed Rate Loan" means a Competitive Loan bearing interest at a Fixed Rate.

"Foreign Lender" means any Lender that is organized under the laws of a jurisdiction other than that in which the Company is located. For purposes of this definition, the United States of America, each State thereof and the District of Columbia shall be deemed to constitute a single jurisdiction.

"GAAP" means generally accepted accounting principles in the United States of America.

"Governmental Authority" means the government of the United States of America, any other nation or any political subdivision thereof, whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government.

"Guarantee" of or by any Person (the "guarantor") means any obligation, contingent or otherwise, of the guarantor guaranteeing or having the economic effect of guaranteeing any Indebtedness or other obligation of any other Person (the "primary obligor") in any manner, whether directly or indirectly, and including any obligation of the guarantor, direct or indirect, (a) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or other obligation or to purchase (or to advance or supply funds for the purchase of) any security for the payment thereof, (b) to purchase or lease property, securities or services for the purpose of assuring the owner of such Indebtedness or other obligation of the payment thereof, (c) to maintain working capital, equity capital or any other financial statement condition or liquidity of the primary obligor so as to enable the primary obligor to pay such Indebtedness or other obligation or (d) as an account party in respect of any letter of credit or letter of guaranty issued to support such Indebtedness or obligation; provided, that the term Guarantee shall not include endorsements for collection or deposit in the ordinary course of business.

"Hazardous Materials" means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other pollutants, including petroleum or petroleum distillates, asbestos or asbestos containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law.

"Hedging Agreement" means any interest rate protection agreement, foreign currency exchange agreement, commodity price protection agreement or other interest or currency exchange rate or commodity price hedging arrangement. The "principal amount" of the obligations of the Company or any Subsidiary in respect of any Hedging Agreement at any time shall be the maximum aggregate amount (giving effect to any netting agreements) that the Company or such Subsidiary would be required to pay if such Hedging Agreement were terminated at such time.

"Indebtedness" of any Person means, without duplication, (a) all obligations of such Person for borrowed money or with respect to deposits or advances of any kind, (b) all obligations of such Person evidenced by bonds, debentures, notes or similar instruments, (c) all obligations of such Person upon which interest charges are customarily paid, (d) all obligations of such Person under conditional sale or other title retention agreements relating to property acquired by such Person, (e) all obligations of such Person in respect of the deferred purchase price of property or services (excluding current accounts payable incurred in the ordinary course of business), (f) all Indebtedness of others secured (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured) by any Lien on property owned or acquired by such Person, whether or not the Indebtedness secured thereby has been assumed, (g) all Guarantees by such Person of Indebtedness of others, (h) all Capital Lease Obligations of such Person, (i) all Securitization Transactions of such Person, (j) all Synthetic Lease Obligations of such Person, (k) all obligations, contingent or otherwise, of such Person as an account party in respect of letters of credit and letters of guaranty, (l) all obligations, contingent or otherwise, of such Person in respect of bankers' acceptances and (m) all obligations of such person in respect of interest rate protection agreements, foreign currency exchange agreements or other interest or exchange rate hedging agreements. The Indebtedness of any Person shall include the Indebtedness of any other entity (including any partnership in which such Person is a general partner) to the extent such Person is liable therefor as a result of such Person's ownership interest in or other relationship with such entity, except to the extent the terms of such Indebtedness provide that such Person is not liable therefor.

"Indemnified Taxes" means Taxes other than Excluded Taxes.

"Indemnity, Subrogation and Contribution Agreement" means an Indemnity, Subrogation and Contribution Agreement substantially in the form of Exhibit E among the Company, the Subsidiaries from time to time party thereto and the Collateral Agent, as the same may be amended, modified or supplemented from time to time in accordance with the provisions hereof.

"Industrial Revenue Bonds" means the $14,450,000 aggregate principal amount of City of Lenexa, Kansas Taxable Industrial Revenue Bonds (LabOne, Inc. Project) Series 1998A outstanding on the Effective Date.

"Information Memorandum" means the Confidential Information Memorandum dated March 2002 relating to the Company and the Transactions.

"Insolvency Proceeding" means with respect to any Person, (a) any case, action or proceeding with respect to such Person before any court or other Governmental Authority relating to bankruptcy, reorganization, insolvency, liquidation, receivership, dissolution, winding-up or relief of debtors, or (b) any general assignment for the benefit of creditors, composition, marshalling of assets for creditors, or other similar arrangement in respect of its creditors generally or any substantial portion of its creditors, undertaken under the laws of the United States or any other country, or any state, province, or political subdivision thereof.

"Interest Election Request" means a request by the Company to convert or continue a Revolving Borrowing in accordance with Section 2.07.

"Interest Payment Date" means (a) with respect to any ABR Loan, the last day of each March, June, September and December, (b) with respect to any Eurodollar Loan, the last day of the Interest Period applicable to the Borrowing of which such Loan is a part and, in the case of a Eurodollar Borrowing with an Interest Period of more than three months' duration, each day prior to the last day of such Interest Period that occurs at intervals of three months' duration after the first day of such Interest Period, (c) with respect to any Fixed Rate loan, the last day of the Interest Period applicable to the Borrowing of which such Loan is a part and, in the case of a Fixed Rate Borrowing with an Interest Period of more than 90 days' duration (unless otherwise specified in the applicable Competitive Bid Request), each day prior to the last day of such Interest Period that occurs at intervals of 90 days' duration after the first day of such Interest Period, and any other dates that are specified in the applicable Competitive Bid Request as Interest Payment Dates with respect to such Borrowing and (d) with respect to any Special Loan, the date or dates agreed upon by the Company and the applicable Lender.

"Interest Period" means, (a) with respect to any Eurodollar Borrowing, the period commencing on the date of such Borrowing and ending on the numerically corresponding day in the calendar month that is one, two, three or six months thereafter, as the Company may elect, (b) with respect to any Fixed Rate Borrowing, the period (which shall not be less than 7 days or more than 360 days) commencing on the date of such Borrowing and ending on the date specified in the applicable Competitive Bid Request and (c) with respect to any Special Loan, the period commencing on the date of such Borrowing and ending on the date agreed upon between the Company and the applicable Lender; provided, that (a) if any Interest Period would end on a day other than a Business Day, such Interest Period shall be extended to the next succeeding Business Day unless such next succeeding Business Day would fall in the next calendar month, in which case such Interest Period shall end on the next preceding Business Day and (b) any Interest Period that commences on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the last calendar month of such Interest Period) shall end on the last Business Day of the last calendar month of such Interest Period. For purposes hereof, the date of a Borrowing initially shall be the date on which such Borrowing is made and thereafter shall be the effective date of the most recent conversion or continuation of such Borrowing.

"Issuing Bank" means, at any time, JPMorgan Chase Bank and each other person that is listed on Schedule 2.05 or that shall have become an Issuing Bank hereunder as provided in Section 2.05(j) (other than any person that shall have ceased to be an Issuing Bank as provided in Section 2.05(j)), each in its capacity as an issuer of Letters of Credit hereunder. Each Issuing Bank may, in its discretion, arrange for one or more Letters of Credit to be issued by Affiliates of such Issuing Bank, in which case the term "Issuing Bank" shall include any such Affiliate with respect to Letters of Credit issued by such Affiliate.

"Issuing Bank Agreement" shall have the meaning assigned to such term in Section 2.05(j).

"Issuing Bank Fees" shall have the meaning assigned to such term in Section 2.11(b).

"Lab Acquisition" means the purchase of the laboratory testing and ancillary services business of the Health Alliance of Greater Cincinnati for cash in an amount not to exceed $50,000,000 pursuant to and in accordance with the terms of the Asset Purchase Agreement dated as of November 28, 2003, between the Health Alliance of Greater Cincinnati, as Seller, for itself and on behalf of The ▇▇▇▇▇▇ Hospital, University Hospital, Inc., The St. Luke Hospitals, Inc., Jewish Hospital of Cincinnati, Inc. and The Fort ▇▇▇▇▇▇▇▇ Hospital, and the Company, as Buyer.

"LC Commitment" means, as to each Issuing Bank, the commitment of such Issuing Bank to issue Letters of Credit pursuant to Section 2.05. The initial amount of each Issuing Bank's LC Commitment is specified on Schedule 2.05 or in the Issuing Bank Agreement pursuant to which it shall have become an Issuing Bank.

"LC Disbursement" means a payment made by an Issuing Bank pursuant to a Letter of Credit.

"LC Exposure" means, at any time, the sum of (a) the aggregate undrawn amount of all outstanding Letters of Credit at such time plus (b) the aggregate amount of all LC Disbursements that have not yet been reimbursed by or on behalf of the Company at such time. The LC Exposure of any Lender at any time shall be its Applicable Percentage of the total LC Exposure at such time.

"LC Participation Fee" shall have the meaning assigned to such term in Section 2.11(b).

"Lenders" means the Persons listed on Schedule 2.01 and any other Person that shall have become a party hereto pursuant to an Assignment and Assumption or as provided in Section 2.19, other than any such Person that shall have ceased to be a party hereto pursuant to an Assignment and Assumption.

"Letter of Credit" means any letter of credit issued pursuant to this Agreement.

"Leverage Ratio" means, on any date, the ratio of (a) Total Indebtedness as of such date to (b) Consolidated EBITDA for the period of four consecutive fiscal quarters of the Company ended on or most recently prior to such date.

"LIBO Rate" means, with respect to any Eurodollar Borrowing for any Interest Period, the rate appearing on Page 3750 of the Dow ▇▇▇▇▇ Market Service (or on any successor or substitute page of such Service, or any successor to or substitute for such Service, providing rate quotations comparable to those currently provided on such page of such Service, as determined by the Administrative Agent from time to time for purposes of providing quotations of interest rates applicable to dollar deposits in the London interbank market) at approximately 11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period, as the rate for dollar deposits with a maturity comparable to such Interest Period. In the event that such rate is not available at such time for any reason, then the "LIBO Rate" with respect to such Eurodollar Borrowing for such Interest Period shall be the rate at which dollar deposits of $5,000,000 and for a maturity comparable to such Interest Period are offered by the principal London office of the Administrative Agent in immediately available funds in the London interbank market at approximately 11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period.

"Lien" means, with respect to any asset, (a) any mortgage, deed of trust, lien, pledge, hypothecation, encumbrance, charge or security interest in, on or of such asset, (b) the interest of a vendor or a lessor under any conditional sale agreement, capital lease or title retention agreement (or any financing lease having substantially the same economic effect as any of the foregoing) relating to such asset and (c) in the case of securities, any purchase option, call or similar right of a third party with respect to such securities.

"Loan Documents" means this Agreement, the Subsidiary Guarantee Agreement, the Security Documents, the Letters of Credit and any related letter of credit applications and any notes delivered pursuant to Section 2.09.

"Loan Parties" means the Company and the US Subsidiaries.

"Loans" means the loans made by the Lenders to the Company pursuant to this Agreement, including all Revolving Loans Competitive Loans and Special Loans.

"Margin" means, with respect to any Competitive Loan bearing interest at a rate based on the LIBO Rate, the marginal rate of interest, if any, to be added to or subtracted from the LIBO Rate to determine the rate of interest applicable to such Loan, as specified by the Lender making such Loan in its related Competitive Bid.

"Margin Stock" means "margin stock" as such term is defined in Regulation U of the Board.

"Material Acquisition" means any Permitted Acquisition that involves the payment of consideration by the Company and the Subsidiaries in excess of $2,000,000.

"Material Adverse Effect" means any change, event, condition, circumstance or effect (or aggregation of changes, events, conditions, circumstances or effects) that is or could reasonably be expected to (a) be materially adverse to the business, assets, financial condition, prospects or results of operation of the Company and the Subsidiaries taken as a whole; (b) materially impair the ability of the Company and the Subsidiaries to perform their obligations under any Loan Document; or (c) materially impair (i) the legality, validity, binding effect or enforceability against the Company or any Subsidiary of any Loan Document, or (ii) the perfection or priority of any Liens granted under any of the Security Documents which, individually or in the aggregate, relate to a material portion of the Collateral.

"Material Subsidiary" means, at any time, (a) the Company, (b) each Subsidiary that directly or indirectly owns any Equity Interest in any Material Subsidiary and (c) any other Subsidiary, the aggregate of the assets (excluding goodwill) plus Indebtedness (excluding Indebtedness of the Company to any Subsidiary and of any Subsidiary to the Company or any other Subsidiary) of which is greater than $1,000,000; provided that (a) notwithstanding the foregoing, Lab One Canada, Inc., a Subsidiary incorporated under the laws of the Province of Ontario shall not be a Material Subsidiary and (b) if at any time the aggregate amount of the assets (excluding goodwill) plus Indebtedness (excluding Indebtedness of the Company to any Subsidiary and of any Subsidiary to the Company or any other Subsidiary) of all Subsidiaries that are not Material Subsidiaries exceeds $5,000,000, the Company shall designate sufficient Subsidiaries as "Material Subsidiaries" to eliminate such excess (or if the Company shall have failed to designate such Subsidiaries within 10 Business Days, Subsidiaries shall automatically be deemed designated as Material Subsidiaries in descending order based on the amount of their aggregate assets (excluding goodwill) until such excess shall have been eliminated), and the Subsidiaries so designated or deemed designated shall for all purposes of this Agreement constitute Material Subsidiaries.

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

"Mortgage" means a mortgage, deed of trust, assignment of leases and rents, leasehold mortgage or other security document granting a Lien on any Mortgaged Property to secure the Obligations. Each Mortgage shall be satisfactory in form and substance to the Collateral Agent.

"Mortgaged Property" means, at any time, each parcel of real property (other than the real properties situated at ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ and at ▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇, ▇▇ 61704) and the improvements thereto owned by any Loan Party, including the parcels identified on Schedule 3.08 and each other parcel of real property and improvements thereto with respect to which a Mortgage is granted pursuant to Section 5.11.

"Multiemployer Plan" means a multiemployer plan as defined in Section 4001(a)(3) of ERISA.

"Net Interest Expense" means, for any period, the excess of (a) the sum (without double-counting) of (i) the interest expense (including imputed interest expense in respect of Capital Lease Obligations) of the Company and the Subsidiaries for such period, determined on a consolidated basis in accordance with GAAP, (ii) any interest accrued during such period in respect of Indebtedness of the Company or any Subsidiary that is required to be capitalized rather than included in consolidated interest expense for such period in accordance with GAAP, plus (iii) any cash payments made during such period in respect of obligations referred to in clause (b)(iii) below that were amortized or accrued in a previous period, minus (b) the sum of (i) interest income of the Company and the Subsidiaries for such period, determined on a consolidated basis in accordance with GAAP, (ii) to the extent included in such consolidated interest expense for such period, non-cash amounts attributable to amortization of financing costs paid in a previous period, plus (iii) to the extent included in such consolidated interest expense for such period, non-cash amounts attributable to amortization of debt discounts or accrued interest payable in kind for such period.

"Net Proceeds" means, with respect to any event (a) the cash proceeds received in respect of such event including (i) any cash received in respect of any non-cash proceeds, but only as and when received, (ii) in the case of a casualty, insurance proceeds, and (iii) in the case of a condemnation or similar event, condemnation awards and similar payments, net of (b) the sum of (i) all reasonable fees and out-of-pocket expenses paid by the Company and the Subsidiaries to third parties (other than Affiliates) in connection with such event, (ii) in the case of a sale, transfer or other disposition of an asset (including pursuant to a sale and leaseback transaction or a casualty or a condemnation or similar proceeding), the amount of all payments required to be made by the Company and the Subsidiaries as a result of such event to repay Indebtedness (other than Loans) secured by such asset or otherwise subject to mandatory prepayment as a result of such event, and (iii) the amount of all taxes paid (or reasonably estimated to be payable) by the Company and the Subsidiaries, and the amount of any reserves established by the Company and the Subsidiaries to fund contingent liabilities reasonably estimated to be payable, in each case during the year that such event occurred or the next succeeding year and that are directly attributable to such event (as determined reasonably and in good faith by the chief financial officer of the Company).

"Non-US Subsidiary" means any Subsidiary that is organized under the laws of a jurisdiction other than the United States of America or any State thereof or the District of Columbia.

"Obligations" means (a) the due and punctual payment by the applicable Loan Parties of (i) the principal of and premium, if any, and interest (including interest accruing during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding) on the Loans, when and as due, whether at maturity, by acceleration, upon one or more dates set for prepayment or otherwise, (ii) each payment required to be made by the Company under this Agreement in respect of any Letter of Credit, when and as due, including payments in respect of reimbursement of disbursements, interest thereon and obligations to provide cash collateral and (iii) all other monetary obligations, including fees, costs, expenses and indemnities, whether primary, secondary, direct, contingent, fixed or otherwise (including monetary obligations incurred during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding), of the Loan Parties to the Secured Parties under this Agreement and the other Loan Documents, (b) the due and punctual payment and performance of all covenants, agreements, obligations and liabilities of the Loan Parties, monetary or otherwise, under or pursuant to this Agreement and the other Loan Documents and (c) the due and punctual payment of all obligations of the Company or any Subsidiary under each Hedging Agreement entered into (i) prior to the Effective Date with any counterparty that shall have been a Lender (or an Affiliate thereof) on the Effective Date or (ii) on or after the Effective Date with any counterparty that shall have been a Lender (or an Affiliate thereof) at the time such Hedging Agreement was entered into.

"Organization Documents" means, for any corporation, the certificate or articles of incorporation, the bylaws, any certificate of designation or instrument relating to the rights of preferred shareholders of such corporation and any shareholder rights agreement.

"Other Taxes" means any and all present or future recording, stamp, documentary, excise, transfer, sales, property or similar taxes, charges or levies arising from any payment made under any Loan Document or from the execution, delivery or enforcement of, or otherwise with respect to, any Loan Document.

"PBGC" means the Pension Benefit Guaranty Corporation referred to and defined in ERISA and any successor entity performing similar functions.

"Pension Plan" means a pension plan (as defined in Section 3(2) of ERISA) subject to Title IV of ERISA which the Company sponsors, maintains, or to which it makes, is making, or is obligated to make contributions, or in the case of a multiple employer plan (as described in Section 4064(a) of ERISA) has made contributions at any time during the immediately preceding five plan years.

"Perfection Certificate" means a certificate in the form of Exhibit G or any other form approved by the Collateral Agent.

"Permitted Acquisition" shall mean any non-hostile acquisition (in a single transaction or a series of related transactions and including by means of any merger or consolidation in which the surviving entity is the Company or a Subsidiary) of (a) not less than 80% of the Equity Interests (other than directors' qualifying shares) of any person organized under the laws of the United States, any state thereof or the District of Columbia and engaged in a Related Business, (b) a division or similar business unit located in the United States and engaged in a Related Business or (c) all or substantially all the assets and business of any of the foregoing, provided that (i) the value of the consideration for any such acquisition shall not exceed $15,000,000, (ii) the aggregate value of the consideration for all Material Acquisitions shall not exceed $45,000,000, and (iii) prior to the date of each Material Acquisition, the Company shall have delivered to the Administrative Agent a certificate certifying that (A) at the time of and immediately after giving effect to such acquisition, no Default or Event of Default shall have occurred and be continuing and (B) at the time of and immediately after giving effect to such acquisition, the Company shall be in pro forma compliance with Sections 6.14, 6.15 and 6.16 (as if such acquisition had occurred at the beginning of the applicable period described in each such Section) and clauses (i) and (ii) of this definition, and setting forth calculations in form and substance satisfactory to the Administrative Agent demonstrating the Company's pro forma compliance with such Sections and such clauses.

"Permitted Encumbrances" means:

(a) Liens imposed by law for taxes that are not yet due or are being contested in compliance with Section 5.03;

(b) carriers', warehousemen's, mechanics', materialmen's, repairmen's and other like Liens imposed by law, arising in the ordinary course of business and securing obligations that are not overdue by more than 30 days or are being contested in compliance with Section 5.03;

(c) pledges and deposits made in the ordinary course of business in compliance with workers' compensation, unemployment insurance and other social security laws or regulations;

(d) deposits to secure the performance of bids, trade contracts, leases, statutory obligations, surety and appeal bonds, performance bonds and other obligations of a like nature, in each case in the ordinary course of business;

(e) judgment liens in respect of judgments that do not constitute an Event of Default under clause (i) of Article VII;

(f) easements, zoning restrictions, rights-of-way and similar encumbrances on real property imposed by law or arising in the ordinary course of business that do not secure any monetary obligations and do not materially detract from the value of the affected property or interfere with the ordinary conduct of business of the Company or any Subsidiary;

(g) landlords' liens on fixtures and movable property located on premises leased by the Company or a Subsidiary in the ordinary course of business,

(h) zoning and planning restrictions, easements, permits and other restrictions or limitations affecting the use of such properties that do not materially detract from the value or materially impair the use of such properties, and

(i) minor imperfections of title, if any, not material in amount and not materially detracting from the value or materially impairing the use of the property subject thereto or materially impairing the operations or proposed operations of the Company and the Subsidiaries;

provided that the term "Permitted Encumbrances" shall not include any Lien securing Indebtedness.

"Permitted Investments" means:

(a) direct obligations of, or obligations the principal of and interest on which are unconditionally guaranteed by, the United States of America (or by any agency thereof to the extent such obligations are backed by the full faith and credit of the United States of America), in each case maturing within one year from the date of acquisition thereof;

(b) investments in commercial paper maturing within 270 days from the date of acquisition thereof and having, at such date of acquisition, the highest credit rating obtainable from S&P or from Moody's;

(c) investments in certificates of deposit, banker's acceptances and time deposits maturing within 180 days from the date of acquisition thereof issued or guaranteed by or placed with, and money market deposit accounts issued or offered by, any domestic office of any commercial bank organized under the laws of the United States of America or any State thereof which has a combined capital and surplus and undivided profits of not less than $500,000,000; and

(d) fully collateralized repurchase agreements with a term of not more than 30 days for securities described in clause (a) above and entered into with a financial institution satisfying the criteria described in clause (c) above.

"Person" means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority or other entity.

"Plan" means any employee pension benefit plan (other than a Multiemployer Plan) subject to the provisions of Title IV of ERISA or Section 412 of the Code or Section 302 of ERISA, and in respect of which the Company or any ERISA Affiliate is (or, if such plan were terminated, would under Section 4069 of ERISA be deemed to be) an "employer" as defined in Section 3(5) of ERISA.

"Pledge Agreement" means a Pledge Agreement substantially in the form of Exhibit D among the Company, the Subsidiaries from time to time party thereto and the Collateral Agent.

"Prepayment Event" means:

(a) any sale, transfer or other disposition (including pursuant to a sale and leaseback transaction or asset securitization) of any property or asset of the Company or any Subsidiary, other than (i) dispositions described in clauses (a) and (b) of Section 6.05 and (ii) other dispositions resulting in aggregate Net Proceeds during the term of this Agreement not exceeding $11,400,000; or

(b) any Event of Loss with respect to any property or asset of the Company or any Subsidiary, but only to the extent that the Net Proceeds therefrom in excess of $2,000,000 have not been applied to repair, restore or replace such property or asset within 180 days (or, if agreed to by the Administrative Agent pursuant to Section 5.05, a longer period of up to 270 days) after such event; or

(c) at any time the Leverage Ratio is greater than or equal to 2.00 to 1.00, the issuance by the Company or any Subsidiary of any Equity Interests, or the receipt by the Company or any Subsidiary of any capital contribution, other than any such issuance of Equity Interests to, or receipt of any such capital contribution from, the Company or a Subsidiary; or

(d) the incurrence by the Company or any Subsidiary of any Indebtedness, other than Indebtedness permitted to be incurred under clauses (i) through (xi) of Section 6.01(a).

"Prime Rate" means the rate of interest per annum publicly announced from time to time by JPMorgan Chase Bank as its prime rate in effect at its principal office in New York City; each change in the Prime Rate shall be effective from and including the date such change is publicly announced as being effective.

"RapidMed Acquisition" means the purchase of certain assets of RapidMed, a corporation incorporated under the laws of the Province of Ontario, Canada for cash in an amount not to exceed $3,000,000 (Canadian) pursuant to and in accordance with the terms of an agreement to be entered into between the Company and RapidMed.

"Register" has the meaning set forth in Section 9.04.

"Related Business" shall mean the business in which the Company and the Subsidiaries are engaged on the date hereof or any business reasonably related thereto.

"Related Parties" means, with respect to any specified Person, such Person's Affiliates and the respective directors, officers, employees, agents and advisors of such Person and such Person's Affiliates.

"Required Lenders" means, at any time, Lenders having Revolving Exposures and unused Revolving Commitments representing more than 60% of the sum of the total Revolving Exposures and unused Revolving Commitments at such time; provided that, for purposes of declaring the Loans to be due and payable pursuant to Article VII, and for all purposes after the Loans become due and payable pursuant to Article VII or the Revolving Commitments expire or terminate, "Required Lenders" will mean, at any time, Lenders having Revolving Exposures, outstanding Competitive Loans and outstanding Special Loans representing more than 60% of the sum of the total Revolving Exposures, outstanding Special Loans and outstanding Competitive Loans at such time.

"Responsible Officers" means the chief executive officer, chief financial officer, president, treasurer, controller, secretary and any executive vice president of the Company.

"Restatement Effective Date" has the meaning assigned to such term in the Amendment Agreement.

"Restricted Payment" means any dividend or other distribution (whether in cash, securities or other property) with respect to any Equity Interests in the Company or any Subsidiary, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, acquisition, cancelation or termination of any Equity Interests in the Company or any Subsidiary or any option, warrant or other right to acquire any such Equity Interests in the Company or any Subsidiary.

"Revolving Availability Period" means the period from and including the Effective Date to but excluding the earlier of the Revolving Maturity Date and the date of termination of the Revolving Commitments.

"Revolving Borrowing" means a Borrowing comprised of Revolving Loans.

"Revolving Commitment" means, with respect to each Lender, the commitment of such Lender to make Revolving Loans and to acquire participations in Letters of Credit hereunder, expressed as an amount representing the maximum aggregate permitted amount of such Lender's Revolving Exposure hereunder, as such commitment may be (a) reduced or increased from time to time pursuant to Section 2.08 or Section 2.19 and (b) reduced or increased from time to time pursuant to assignments by or to such Lender pursuant to Section 9.04. The initial amount of each Lender's Revolving Commitment is set forth on Schedule 2.01, or in the Assignment and Assumption pursuant to which such Lender shall have assumed its Revolving Commitment, as applicable. The initial aggregate amount of the Lenders' Revolving Commitments is $100,000,000.

"Revolving Exposure" means, with respect to any Lender at any time, the sum of the outstanding principal amount of such Lender's Revolving Loans and its LC Exposure at such time.

"Revolving Loan" means a Loan made pursuant to Section 2.01.

"Revolving Maturity Date" means June 11, 2005.

"S&P" means Standard & Poor's Ratings Services, a division of The ▇▇▇▇▇▇-▇▇▇▇ Companies, Inc., and its successors.

"Secured Parties" means the Administrative Agent, the Collateral Agent, each Lender, each Issuing Bank and each other Person to which any of the Obligations is owed.

"Securities Purchase Agreement" means the Securities Purchase Agreement dated as of August 31, 2001, among the Company, ▇▇▇▇▇ ▇▇▇▇▇▇ and the other purchasers named on Schedule I thereto, as in effect on the date hereof.

"Securitization Transaction" means any transfer by the Company or any Subsidiary of accounts receivable or interests therein (a) to a trust, partnership, corporation or other entity, which transfer is funded in whole or in part, directly or indirectly, by the incurrence or issuance by the transferee or any successor transferee of debt or other securities that are to receive payments from, or that represent interests in, the cash flow derived from such accounts receivable or interests, or (b) directly to one or more investors or other purchasers. The amount of any Securitization Transaction shall be deemed at any time to be the aggregate principal or stated amount of the Indebtedness or other securities referred to in the preceding sentence or, if there shall be no such principal or stated amount, the uncollected amount of the accounts receivable transferred pursuant to such Securitization Transaction net of any such accounts receivable that have been written off as uncollectible.

"Security Agreement" means a Security Agreement substantially in the form of Exhibit E among the Company, the Subsidiaries from time to time party thereto and the Collateral Agent.

"Security Documents" means the Security Agreements, the Pledge Agreements, the Mortgages and each other security agreement or other instrument or document executed and delivered pursuant to Section 5.11 to secure any of the Obligations.

"Series B-1 Preferred Shares" means the shares of Series B-1 Cumulative Convertible Preferred Stock of the Company issued pursuant to the Securities Purchase Agreement or upon the conversion of shares of Series B-2 Cumulative Convertible Preferred Stock of the Company.

"Series C-1 Preferred Shares" means any shares of Series C-1 Cumulative Convertible Preferred Stock of the Company issued pursuant to Section 6.04 of the Securities Purchase Agreement.

"Series C-2 Preferred Shares" means any shares of Series C-2 Cumulative Convertible Preferred Stock of the Company issued pursuant to Section 6.04 of the Securities Purchase Agreement.

"Solvent" means, as to any Person at any time, that (a) the fair value of the property of such Person is greater than the amount of such Person's liabilities (including disputed, contingent and unliquidated liabilities) as such value is established and liabilities evaluated for purposes of Section 101(31) of the Bankruptcy Code and, in the alternative, for purposes of the New York Uniform Fraudulent Transfer Act; (b) the present fair saleable value of the property of such Person is not less than the amount that will be required to pay the probable liability of such Person on its debts as they become absolute and matured; (c) such Person is able to realize upon its property and pay its debts and other liabilities (including disputed, contingent and unliquidated liabilities) as they mature in the normal course of business; (d) such Person does not intend to, and does not believe that it will, incur debts or liabilities beyond such Person's ability to pay as such debts and liabilities mature; and (e) such Person is not engaged in business or a transaction, and is not about to engage in business or a transaction, for which such Person's property would constitute unreasonably small capital. For such purposes, any contingent liability (including, without limitation, pending litigation, guarantee obligations, pension plan liabilities and claims for Federal, state, local and foreign taxes, if any) shall be valued at the amount that, in light of all of the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability.

"Special Loans" has the meaning assigned to such term in Section 2.02(b).

"Special Loan Exposure" means, with respect to any Lender at any time, the aggregate principal amount of the outstanding Special Loans of such Lender.

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

"subsidiary" means, with respect to any Person (the "parent") at any date, any corporation, limited liability company, partnership, association or other entity the accounts of which would be consolidated with those of the parent in the parent's consolidated financial statements if such financial statements were prepared in accordance with GAAP as of such date, as well as any other corporation, limited liability company, partnership, association or other entity (a) of which securities or other ownership interests representing more than 50% of the equity or more than 50% of the ordinary voting power or, in the case of a partnership, more than 50% of the general partnership interests are, as of such date, owned, controlled or held, or (b) that is, as of such date, otherwise Controlled, by the parent or one or more subsidiaries of the parent or by the parent and one or more subsidiaries of the parent.

"Subsidiary" means any subsidiary of the Company.

"Subsidiary Guarantee Agreement" means the Subsidiary Guarantee Agreement substantially in the form of Exhibit B among the Company, the Subsidiaries from time to time party thereto and the Collateral Agent, as the same may be amended, modified or supplemented from time to time in accordance with the provisions hereof.

"Syndication Agent" means Wachovia Bank, National Association.

"Synthetic Lease" means any synthetic lease, tax retention operating lease, off-balance sheet loan or similar off-balance sheet financing product where the transaction is considered indebtedness for borrowed money for Federal income tax reporting purposes but is classified as an operating lease in accordance with GAAP for financial reporting purposes.

"Synthetic Lease Obligations" means, with respect to any Synthetic Lease, at any time, an amount equal to the sum of (a) all remaining rental obligations of the lessee under such Synthetic Lease which are attributable to principal and, without duplication, (b) all rental and purchase price payment obligations under such Synthetic Lease assuming the lessee exercises the option to purchase the leased property at the end of the lease term.

"Synthetic Purchase Agreement" means any agreement pursuant to which the Company or a Subsidiary is or may become obligated to make (i) any payment in connection with the purchase by any third party from a person other than the Company or a Subsidiary of any Equity Interest or Indebtedness or (ii) any payment (other than on account of a permitted purchase by it of any Equity Interest or Indebtedness) the amount of which is determined by reference to the price or value at any time of any Equity Interest or Indebtedness of the Company or a Subsidiary; provided that no phantom stock or similar plan providing for payments only to current or former directors, officers or employees of the Company or the Subsidiaries (or to their heirs or estates) shall be deemed to be a Synthetic Purchase Agreement.

"Taxes" means any and all present or future taxes, levies, imposts, duties, deductions, charges or withholdings imposed by any Governmental Authority.

"Total Indebtedness" means, as of any date, the aggregate Indebtedness of the Company and the Subsidiaries at such date, determined on a consolidated basis in accordance with GAAP.

"Transactions" means the execution, delivery and performance by the Loan Parties of the Loan Documents, the borrowing of Loans, the use of the proceeds thereof and the issuance of Letters of Credit hereunder, the creation and perfection of the Liens provided for in the Security Documents and the other transactions contemplated hereby.

"Type", when used in reference to any Loan or Borrowing, refers to whether the rate of interest on such Loan, or on the Loans comprising such Borrowing, is determined by reference to the Adjusted LIBO Rate, the Alternate Base Rate or, in the case of a Competitive Loan or Borrowing, the Adjusted LIBO Rate or a Fixed Rate.

"Unfunded Pension Liability" means the excess of a Plan's benefit liabilities under Section 4001(a)(16) of ERISA, over the current value of that Plan's assets, determined in accordance with the assumptions used for funding the Pension Plan pursuant to Section 412 of the Code for the applicable plan year.

"US Subsidiary" means each Subsidiary incorporated or organized under the laws of the United States of America, any State thereof or the District of Columbia.

"▇▇▇▇▇ ▇▇▇▇▇▇" means Welsh, Carson, ▇▇▇▇▇▇▇▇ & ▇▇▇▇▇ IX, L.P., a Delaware limited partnership and each other person named on Schedule 1 to the Securities Purchase Agreement.

"Withdrawal Liability" means liability to a Multiemployer Plan as a result of a complete or partial withdrawal from such Multiemployer Plan, as such terms are defined in Part I of Subtitle E of Title IV of ERISA.

SECTION 1.02. Classification of Loans and Borrowings. For purposes of this Agreement, Loans may be classified and referred to by Class (e.g., a "Revolving Loan") or by Type (e.g., a "Eurodollar Loan") or by Class and Type (e.g., a "Eurodollar Revolving Loan"). Borrowings also may be classified and referred to by Class (e.g., a "Revolving Borrowing") or by Type (e.g., a "Eurodollar Borrowing") or by Class and Type (e.g., a "Eurodollar Revolving Borrowing").

SECTION 1.03. Terms Generally. The definitions of terms herein shall apply equally to the singular and plural forms of the terms defined. Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words "include", "includes" and "including" shall be deemed to be followed by the phrase "without limitation". The word "will" shall be construed to have the same meaning and effect as the word "shall". Unless the context requires otherwise (a) any definition of or reference to any agreement, instrument or other document herein shall be construed as referring to such agreement, instrument or other document as from time to time amended, supplemented or otherwise modified (subject to any restrictions on such amendments, supplements or modifications set forth herein), (b) any reference herein to any Person shall be construed to include such Person's successors and assigns, (c) the words "herein", "hereof" and "hereunder", and words of similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof, (d) all references herein to Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles and Sections of, and Exhibits and Schedules to, this Agreement and (e) the words "asset" and "property" shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights.

SECTION 1.04. Accounting Terms; GAAP. Except as otherwise expressly provided herein, all terms of an accounting or financial nature shall be construed in accordance with GAAP, as in effect from time to time; provided that, if the Company notifies the Administrative Agent that the Company requests an amendment to any provision hereof to eliminate the effect of any change occurring after the date hereof in GAAP or in the application thereof on the operation of such provision (or if the Administrative Agent notifies the Company that the Required Lenders request an amendment to any provision hereof for such purpose), regardless of whether any such notice is given before or after such change in GAAP or in the application thereof, then such provision shall be interpreted on the basis of GAAP as in effect and applied immediately before such change shall have become effective until such notice shall have been withdrawn or such provision amended in accordance herewith.

SECTION 2.03. Requests for Revolving Borrowings. To request a Revolving Borrowing, the Company shall notify the Administrative Agent of such request by telephone (a) in the case of a Eurodollar Borrowing, not later than 11:00 a.m., New York City time, three Business Days before the date of the proposed Borrowing or (b) in the case of an ABR Borrowing, not later than 11:00 a.m., New York City time, one Business Day before the date of the proposed Borrowing; provided that any such notice of an ABR Revolving Borrowing to finance the reimbursement of an LC Disbursement as contemplated by Section 2.05(e) may be given not later than 10:00 a.m., New York City time, on the date of the proposed Borrowing. Each such telephonic Borrowing Request shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Borrowing Request in a form approved by the Administrative Agent and signed by the Company. Each such telephonic and written Borrowing Request shall specify the following information in compliance with Section 2.02:

(i) the aggregate amount of such Borrowing;

(ii) the date of such Borrowing, which shall be a Business Day;

(iii) whether such Borrowing is to be an ABR Borrowing or a Eurodollar Borrowing;

(iv) in the case of a Eurodollar Borrowing, the initial Interest Period to be applicable thereto, which shall be a period contemplated by the definition of the term "Interest Period"; and

(v) the location and number of the Company's account to which funds are to be disbursed, which shall comply with the requirements of Section 2.06.

If no election as to the Type of Revolving Borrowing is specified, then the requested Borrowing shall be an ABR Borrowing. If no Interest Period is specified with respect to any requested Eurodollar Revolving Borrowing, then the Company shall be deemed to have selected an Interest Period of one month's duration. Promptly following receipt of a Borrowing Request in accordance with this Section, the Administrative Agent shall advise each Lender of the details thereof and of the amount of such Lender's Loan to be made as part of the requested Borrowing.

SECTION 2.04. Competitive Bid Procedure. (a) Subject to the terms and conditions set forth herein, from time to time during the Revolving Availability Period the Company may request Competitive Bids and may (but shall not have any obligation to) accept Competitive Bids and borrow Competitive Loans; provided that (i) after giving effect to any Borrowing of Competitive Loans the sum of the total Revolving Exposure plus the total Competitive Loans and Special Loans shall not exceed the total Revolving Commitments and (ii) the aggregate Competitive Loan Exposure shall not exceed $15,000,000. To request Competitive Bids, the Company shall notify the Administrative Agent of such request by telephone or by telecopy, in the case of a Eurodollar Borrowing, not later than 11:00 a.m., New York City time, four Business Days before the date of the proposed Borrowing and, in the case of a Fixed Rate Borrowing, not later than 10:00 a.m., New York City time, one Business Day before the date of the proposed Borrowing; provided that the Company may submit up to (but not more than) five Competitive Bid Requests on the same day, but a Competitive Bid Request shall not be made within five Business Days after the date of any previous Competitive Bid Request, unless any and all such previous Competitive Bid Requests shall have been withdrawn or all Competitive Bids received in response thereto rejected. Each such telephonic Competitive Bid Request shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Competitive Bid Request in a form approved by the Administrative Agent and signed by the Company. Each such telephonic and written Competitive Bid Request shall specify the following information in compliance with Section 2.02.

(i) the aggregate amount of such Borrowing;

(ii) the date of such Borrowing, which shall be a Business Day;

(iii) whether such Borrowing is to be an ABR Borrowing or a Eurodollar Borrowing;

(iv) the Interest Period to be applicable to such Borrowing, which shall be a period contemplated by the definition of the term "Interest Period" and shall end no later than the Revolving Maturity Date; and

(v) the location and number of the Company's account to which funds are to be disbursed, which shall comply with the requirements of Section 2.06.

Promptly following receipt of a Competitive Bid Request in accordance with this Section, the Administrative Agent shall notify the Lenders of the details thereof by telecopy, inviting the Lenders to submit Competitive Bids.

(b) Each Lender may (but shall not have any obligation to) make one or more Competitive Bids to the Company in response to a Competitive Bid Request. Each Competitive Bid by a Lender must be in a form approved by the Administrative Agent and must be received by the Administrative Agent by telecopy, in the case of a Eurodollar Competitive Borrowing, not later than 9:30 a.m., New York City time, three Business Days before the proposed date of such Competitive Borrowing, and in the case of a Fixed Rate Borrowing, not later than 9:30 a.m., New York City time, on the proposed date of such Competitive Borrowing. Competitive Bids that do not conform substantially to the form approved by the Administrative Agent may be rejected by the Administrative Agent, and the Administrative Agent shall notify the applicable Lender as promptly as practicable. Each Competitive Bid shall specify (i) the principal amount (which shall be in an aggregate amount at least equal to $1,000,000 and an integral multiple of $1,000,000 and which may equal the entire principal amount of the Competitive Borrowing requested by the Company) of the Competitive Loan or Loans that the Lender is willing to make, (ii) the Competitive Bid Rate or Rates at which the Lender is prepared to make such Loan or Loans (expressed as a percentage rate per annum in the form of a decimal to no more than four decimal places) and (iii) the Interest Period applicable to each such Loan and the last day thereof.

The Administrative Agent shall promptly notify the Company by telecopy of the Competitive Bid Rate and the principal amount specified in each Competitive Bid and the identity of the Lender that shall have made such Competitive Bid.

Subject only to the provisions of this paragraph, the Company may accept or reject any Competitive Bid. The Company shall notify the Administrative Agent by telecopy or by telephone, confirmed by telecopy in a form approved by the Administrative Agent, whether and to what extent it has decided to accept or reject each Competitive Bid, in the case of a Eurodollar Competitive Borrowing, not later than 11:00 a.m., New York City time, three Business Days before the date of the proposed Competitive Borrowing, and in the case of a Fixed Rate Borrowing, not later than 11:00 a.m., New York City time, on the proposed date of the Competitive Borrowing; provided that (i) the failure of the Company to give such notice shall be deemed to be a rejection of each Competitive Bid, (ii) the Company shall not accept a Competitive Bid made at a particular Competitive Bid Rate if it rejects a Competitive Bid made at a lower Competitive Bid Rate, (iii) the aggregate amount of the Competitive Bids accepted by the Company shall not exceed the aggregate amount of the requested Competitive Borrowing specified in the related Competitive Bid Request, (iv) to the extent necessary to comply with clause (iii) above, the Company may accept Competitive Bids at the same Competitive Bid Rate in part, which acceptance, in the case of multiple Competitive Bids at such Competitive Bid Rate, shall be made pro rata in accordance with the amount of each such Competitive Bid, and (v) except pursuant to clause (iv) above, no Competitive Bid shall be accepted for a Competitive Loan unless such Competitive Loan is in a minimum principal amount of at least $1,000,000 and an integral multiple of $1,000,000 in an amount less than $1,000,000 in a manner determined by the applicable Borrower. A notice given by the Company pursuant to this paragraph shall be irrevocable.

The Administrative Agent shall promptly notify each bidding Lender by telecopy whether or not its Competitive Bid has been accepted (and, if so, the amount and Competitive Bid Rate so accepted), and each successful bidder will thereupon become bound, subject to the terms and conditions hereof, to make the Competitive Loan in respect of which its Competitive Bid has been accepted.

If the Administrative Agent shall elect to submit a Competitive Bid in its capacity as a Lender, it shall submit such Competitive Bid directly to the Company at least one quarter of an hour earlier than the time by which the other Lenders are required to submit their Competitive Bids to the Administrative Agent pursuant to paragraph (b) of this Section.

SECTION 2.05. Letters of Credit.  General. Subject to the terms and conditions set forth herein, the Company may request the issuance of Letters of Credit for its own account, in a form reasonably acceptable to the Administrative Agent and the applicable Issuing Bank, at any time and from time to time during the Revolving Availability Period. In the event of any inconsistency between the terms and conditions of this Agreement and the terms and conditions of any form of letter of credit application or other agreement submitted by the Company to, or entered into by the Company with, an Issuing Bank relating to any Letter of Credit, the terms and conditions of this Agreement shall control.

(b) Notice of Issuance, Amendment, Renewal, Extension; Certain Conditions. To request the issuance of a Letter of Credit (or the amendment, renewal or extension of an outstanding Letter of Credit), the Company shall hand deliver or telecopy (or transmit by electronic communication, if arrangements for doing so have been approved by the applicable Issuing Bank) to an Issuing Bank and the Administrative Agent (reasonably in advance of the requested date of issuance, amendment, renewal or extension) a notice requesting the issuance of a Letter of Credit, or identifying the Letter of Credit to be amended, renewed or extended, and specifying the date of issuance, amendment, renewal or extension (which shall be a Business Day), the date on which such Letter of Credit is to expire (which shall comply with paragraph (c) of this Section), the amount of such Letter of Credit, the name and address of the beneficiary thereof and such other information as shall be necessary to prepare, amend, renew or extend such Letter of Credit. If requested by an Issuing Bank, the Company also shall submit a letter of credit application on such Issuing Bank's standard form in connection with any request for a Letter of Credit. A Letter of Credit shall be issued, amended, renewed or extended only if (and upon issuance, amendment, renewal or extension of each Letter of Credit the Company shall be deemed to represent and warrant that), after giving effect to such issuance, amendment, renewal or extension (i) the aggregate LC Exposure shall not exceed $15,000,000, (ii) the portion of LC Exposure attributable to Letters of Credit of the Issuing Bank requested to issue such Letter of Credit shall not exceed the LC Commitment of such Issuing Bank and (iii) the sum of the total Revolving Exposures plus the aggregate principal amount of outstanding Competitive Loans and Special Loans shall not exceed the total Revolving Commitments.

(c) Expiration Date. Each Letter of Credit shall expire at or prior to the close of business on the earlier of (i) the date one year after the date of the issuance of such Letter of Credit (or, in the case of any renewal or extension thereof, one year after such renewal or extension) and (ii) the date that is five Business Days prior to the Revolving Maturity Date.

(d) Participations. By the issuance of a Letter of Credit (or an amendment to a Letter of Credit increasing the amount thereof) and without any further action on the part of the applicable Issuing Bank or the Lenders, the applicable Issuing Bank hereby grants to each Lender, and each Lender hereby acquires from the applicable Issuing Bank, a participation in such Letter of Credit equal to such Lender's Applicable Percentage of the aggregate amount available to be drawn under such Letter of Credit. In consideration and in furtherance of the foregoing, each Lender hereby absolutely and unconditionally agrees to pay to the Administrative Agent, for the account of the applicable Issuing Bank, such Lender's Applicable Percentage of each LC Disbursement made by each Issuing Bank and not reimbursed by the Company on the date due or financed with the proceeds of an ABR Revolving Borrowing as provided in paragraph (e) of this Section, or of any reimbursement payment required to be refunded to the Company for any reason. Each Lender acknowledges and agrees that its obligation to acquire participations pursuant to this paragraph in respect of Letters of Credit is absolute and unconditional and shall not be affected by any circumstance whatsoever, including any amendment, renewal or extension of any Letter of Credit or the occurrence and continuance of a Default or reduction or termination of the Revolving Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever.

(e) Reimbursement. If an Issuing Bank shall make any LC Disbursement in respect of a Letter of Credit, the Company shall reimburse such LC Disbursement by paying to the Administrative Agent an amount equal to such LC Disbursement not later than 12:00 noon, New York City time, on the date that such LC Disbursement is made, if the Company shall have received notice of such LC Disbursement prior to 10:00 a.m., New York City time, on such date, or, if such notice has not been received by the Company prior to such time on such date, then not later than 12:00 noon, New York City time, on (i) the Business Day that the Company receives such notice, if such notice is received prior to 10:00 a.m., New York City time, on the day of receipt, or (ii) the Business Day immediately following the day that the Company receives such notice, if such notice is not received prior to such time on the day of receipt; provided that, if such LC Disbursement is not less than $2,000,000, the Company may, subject to the conditions to borrowing set forth herein, request (and if the Company fails to reimburse such LC Disbursement when due the Company shall be deemed to have requested) in accordance with Section 2.03 that such payment be financed with an ABR Revolving Borrowing (and the time for reimbursement of such LC Disbursement shall automatically be extended to the Business Day following such request or deemed request) in an equivalent amount and, to the extent so financed, the Company's obligation to make such payment shall be discharged and replaced by the resulting ABR Revolving Borrowing. If the Company fails to make such payment when due, the Administrative Agent shall notify each Lender of the applicable LC Disbursement, the payment then due from the Company in respect thereof and such Lender's Applicable Percentage thereof. Promptly following receipt of such notice, each Lender shall pay to the Administrative Agent its Applicable Percentage of the payment then due from the Company, in the same manner as provided in Section 2.06 with respect to Loans made by such Lender (and Section 2.06 shall apply, mutatis mutandis, to the payment obligations of the Lenders), and the Administrative Agent shall promptly pay to the applicable Issuing Bank the amounts so received by it from the Lenders. Promptly following receipt by the Administrative Agent of any payment from the Company pursuant to this paragraph, the Administrative Agent shall distribute such payment to the applicable Issuing Banks or, to the extent that Lenders have made payments pursuant to this paragraph to reimburse such Issuing Bank, then to such Lenders and the Issuing Banks as their interests may appear. Any payment made by a Lender pursuant to this paragraph to reimburse an Issuing Bank for any LC Disbursement (other than the funding of ABR Revolving Loans as contemplated above) shall not constitute a Loan and shall not relieve the Company of its obligation to reimburse such LC Disbursement.

(f) Obligations Absolute. The Company's obligation to reimburse LC Disbursements as provided in paragraph (e) of this Section shall be absolute, unconditional and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement under any and all circumstances whatsoever and irrespective of (i) any lack of validity or enforceability of any Letter of Credit or this Agreement, or any term or provision therein, (ii) any draft or other document presented under a Letter of Credit proving to be forged, fraudulent or invalid in any respect or any statement therein being untrue or inaccurate in any respect, (iii) payment by any Issuing Bank under a Letter of Credit against presentation of a draft or other document that does not comply with the terms of such Letter of Credit, or (iv) any other event or circumstance whatsoever, whether or not similar to any of the foregoing, that might, but for the provisions of this Section, constitute a legal or equitable discharge of, or provide a right of setoff against, the Company's obligations hereunder. None of the Administrative Agent, the Lenders nor the Issuing Banks, or any of their Related Parties, shall have any liability or responsibility by reason of or in connection with the issuance or transfer of any Letter of Credit or any payment or failure to make any payment thereunder (irrespective of any of the circumstances referred to in the preceding sentence), or any error, omission, interruption, loss or delay in transmission or delivery of any draft, notice or other communication under or relating to any Letter of Credit (including any document required to make a drawing thereunder), any error in interpretation of technical terms or any consequence arising from causes beyond the control of the applicable Issuing Bank; provided that the foregoing shall not be construed to excuse an Issuing Bank from liability to the Company to the extent of any direct damages (as opposed to consequential damages, claims in respect of which are hereby waived by the Company to the extent permitted by applicable law) suffered by the Company that are caused by such Issuing Bank's failure to exercise care when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof. The parties hereto expressly agree that, in the absence of gross negligence or wilful misconduct on the part of an Issuing Bank (as finally determined by a court of competent jurisdiction), such Issuing Bank shall be deemed to have exercised care in each such determination. In furtherance of the foregoing and without limiting the generality thereof, the parties agree that, with respect to documents presented which appear on their face to be in substantial compliance with the terms of a Letter of Credit, each Issuing Bank may, in its sole discretion, either accept and make payment upon such documents without responsibility for further investigation, regardless of any notice or information to the contrary, or refuse to accept and make payment upon such documents if such documents are not in strict compliance with the terms of such Letter of Credit.

(g) Disbursement Procedures. The applicable Issuing Bank shall, promptly following its receipt thereof, examine all documents purporting to represent a demand for payment under a Letter of Credit. Such Issuing Bank shall promptly notify the Administrative Agent and the Company by telephone (confirmed by telecopy) of such demand for payment and whether such Issuing Bank has made or will make an LC Disbursement thereunder; provided that any failure to give or delay in giving such notice shall not relieve the Company of its obligation to reimburse such Issuing Bank and the Lenders with respect to any such LC Disbursement.

(h) Interim Interest. If an Issuing Bank shall make any LC Disbursement, then, unless the Company shall reimburse such LC Disbursement in full on the date such LC Disbursement is made, the unpaid amount thereof shall bear interest, for each day from and including the date such LC Disbursement is made to but excluding the date that the Company reimburses such LC Disbursement, at the rate per annum then applicable to ABR Revolving Loans; provided that, if the Company fails to reimburse such LC Disbursement when due pursuant to paragraph (e) of this Section, then Section 2.12(c) shall apply. Interest accrued pursuant to this paragraph shall be for the account of the applicable Issuing Bank, except that interest accrued on and after the date of payment by any Lender pursuant to paragraph (e) of this Section to reimburse an Issuing Bank shall be for the account of such Lender to the extent of such payment.

(i) Resignation or Removal of an Issuing Bank. An Issuing Bank may resign at any time by giving 90 days' prior written notice to the Administrative Agent, the Lenders and the Company, and may be removed at any time by the Company by notice to such Issuing Bank, the Administrative Agent and the Lenders. Upon the resignation or removal of an Issuing Bank hereunder, such Issuing Bank shall be discharged from its obligations to issue additional Letters of Credit hereunder. At the time such resignation or removal shall become effective, the Company shall pay all fees accrued for the account of such Issuing Bank under Section 2.11(b) and not yet paid. After the resignation or removal of an Issuing Bank hereunder, such Issuing Bank shall remain a party hereto and shall continue to have all the rights and obligations of an Issuing Bank under this Agreement and the other Loan Documents with respect to Letters of Credit issued by it prior to such resignation or removal, but shall not be required to issue additional Letters of Credit.

(j) Designation of Additional Issuing Banks. From time to time, the Company may by notice to the Administrative Agent and the Lenders designate one or more Lenders as additional Issuing Banks. The acceptance by a Lender of any appointment as an Issuing Bank hereunder shall be evidenced by an agreement (an "Issuing Bank Agreement"), which shall be in a form satisfactory to the Company and the Administrative Agent, shall set forth the LC Commitment and Issuing Bank Fees of such Lender and shall be executed by such Lender, the Company and the Administrative Agent and, from and after the effective date of such agreement, (i) such Lender shall have all the rights and obligations of an Issuing Bank under this Agreement and the other Loan Documents and (ii) references herein and in the other Loan Documents to the term "Issuing Bank" shall be deemed to include such Lender in its capacity as an Issuing Bank.

(k) Cash Collateralization. If any Event of Default shall occur and be continuing, on the Business Day that the Company receives notice from the Administrative Agent or the Required Lenders (or, if the maturity of the Loans has been accelerated, Lenders with LC Exposure representing a majority of the total LC Exposure) demanding the deposit of cash collateral pursuant to this paragraph, the Company shall deposit in an account with the Administrative Agent, in the name of the Administrative Agent and for the benefit of the Lenders, an amount in cash equal to the LC Exposure as of such date plus any accrued and unpaid interest thereon; provided that the obligation to deposit such cash collateral shall become effective immediately, and such deposit shall become immediately due and payable, without demand or other notice of any kind, upon the occurrence of any Event of Default with respect to the Company described in clause (f) or (g) of Article VII. Each such deposit shall be held by the Administrative Agent as collateral for the payment and performance of the obligations of the Company under this Agreement. The Administrative Agent shall have exclusive dominion and control, including the exclusive right of withdrawal, over such account. Other than any interest earned on the investment of such deposits, which investments shall be made at the option and sole discretion of the Administrative Agent and at the Company's risk and expense, such deposits shall not bear interest. Interest or profits, if any, on such investments shall accumulate in such account. Moneys in such account shall be applied by the Administrative Agent to reimburse the Issuing Banks for LC Disbursements for which it has not been reimbursed and, to the extent not so applied, shall be held for the satisfaction of the reimbursement obligations of the Company for the LC Exposure at such time or, if the maturity of the Loans has been accelerated (but subject to the consent of Lenders with LC Exposure representing a majority of the total LC Exposure), be applied to satisfy other obligations of the Company under this Agreement. If the Company is required to provide an amount of cash collateral hereunder as a result of the occurrence of an Event of Default, such amount (to the extent not applied as aforesaid) shall be returned to the Company within three Business Days after all Events of Default have been cured or waived.

SECTION 2.06. Funding of Borrowings. (a) Each Lender shall make each Loan (other than a Special Loan) to be made by it hereunder on the proposed date thereof by wire transfer of immediately available funds by 12:00 noon, New York City time, to the account of the Administrative Agent most recently designated by it for such purpose by notice to the Lenders. The Administrative Agent will make such Loans available to the Company by promptly crediting the amounts so received, in like funds, to an account of the Company maintained with the Administrative Agent in New York City and designated by the Company in the applicable Borrowing Request or Competitive Bid Request; provided that ABR Revolving Loans made to finance the reimbursement of an LC Disbursement as provided in Section 2.05(e) shall be remitted by the Administrative Agent to the applicable Issuing Bank. Each Lender shall make each Special Loan to be made by it hereunder on the proposed date thereof by wire transfer of immediately available funds by the time and to the account agreed upon by the Company and the applicable Lender.

(b) Unless the Administrative Agent shall have received notice from a Lender prior to the proposed date of any Borrowing (other than a Special Loan) that such Lender will not make available to the Administrative Agent such Lender's share of such Borrowing, the Administrative Agent may assume that such Lender has made such share available on such date in accordance with paragraph (a) of this Section and may, in reliance upon such assumption, make available to the Company a corresponding amount. In such event, if a Lender has not in fact made its share of the applicable Borrowing available to the Administrative Agent, then the applicable Lender and the Company severally agree to pay to the Administrative Agent forthwith on demand such corresponding amount with interest thereon, for each day from and including the date such amount is made available to the Company to but excluding the date of payment to the Administrative Agent, at (i) in the case of such Lender, the greater of the Federal Funds Effective Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation or (ii) in the case of the Company, the interest rate applicable to ABR Revolving Loans. If such Lender pays such amount to the Administrative Agent, then such amount shall constitute such Lender's Loan included in such Borrowing.

SECTION 2.07. Interest Elections. (a) Each Revolving Borrowing initially shall be of the Type specified in the applicable Borrowing Request and, in the case of a Eurodollar Borrowing, shall have an initial Interest Period as specified in such Borrowing Request. Thereafter, the Company may elect to convert such Borrowing to a different Type or to continue such Borrowing and, in the case of a Eurodollar Borrowing, may elect Interest Periods therefor, all as provided in this Section. The Company may elect different options with respect to different portions of the affected Borrowing, in which case each such portion shall be allocated ratably among the Lenders holding the Loans comprising such Borrowing, and the Loans comprising each such portion shall be considered a separate Borrowing. This Section shall not apply to Competitive Borrowings or to Special Loans, which may not be converted or continued.

(b) To make an election pursuant to this Section, the Company shall notify the Administrative Agent of such election by telephone by the time that a Borrowing Request would be required under Section 2.03 if the Company were requesting a Revolving Borrowing of the Type resulting from such election to be made on the effective date of such election. Each such telephonic Interest Election Request shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Interest Election Request in a form approved by the Administrative Agent and signed by the Company.

(c) Each telephonic and written Interest Election Request shall specify the following information in compliance with Section 2.02:

(i) the Borrowing to which such Interest Election Request applies and, if different options are being elected with respect to different portions thereof, the portions thereof to be allocated to each resulting Borrowing (in which case the information to be specified pursuant to clauses (iii) and (iv) below shall be specified for each resulting Borrowing);

(ii) the effective date of the election made pursuant to such Interest Election Request, which shall be a Business Day;

(iii) whether the resulting Borrowing is to be an ABR Borrowing or a Eurodollar Borrowing; and

(iv) if the resulting Borrowing is a Eurodollar Borrowing, the Interest Period to be applicable thereto after giving effect to such election, which shall be a period contemplated by the definition of the term "Interest Period".

If any such Interest Election Request requests a Eurodollar Borrowing but does not specify an Interest Period, then the Company shall be deemed to have selected an Interest Period of one month's duration.

(d) Promptly following receipt of an Interest Election Request, the Administrative Agent shall advise each Lender of the details thereof and of such Lender's portion of each resulting Borrowing.

(e) If the Company fails to deliver a timely Interest Election Request with respect to a Eurodollar Revolving Borrowing prior to the end of the Interest Period applicable thereto, then, unless such Borrowing is repaid as provided herein, at the end of such Interest Period such Borrowing shall be converted to an ABR Borrowing. Notwithstanding any contrary provision hereof, if an Event of Default has occurred and is continuing and the Administrative Agent, at the request of the Required Lenders, so notifies the Company, then, so long as an Event of Default is continuing (i) no outstanding Revolving Borrowing may be converted to or continued as a Eurodollar Borrowing and (ii) unless repaid, each Eurodollar Revolving Borrowing shall be converted to an ABR Borrowing at the end of the Interest Period applicable thereto.

SECTION 2.08. Termination and Reduction of Commitments. (a) Unless previously terminated, the Revolving Commitments and the LC Commitments shall terminate on the Revolving Maturity Date.

(b) The Company may at any time terminate, or from time to time reduce, the Revolving Commitments; provided that, except as provided in paragraph (c), (i) each reduction of the Revolving Commitments shall be in an amount that is an integral multiple of $1,000,000 and not less than $5,000,000 and (ii) the Company shall not terminate or reduce the Revolving Commitments if, after giving effect to any concurrent prepayment of the Revolving Loans in accordance with Section 2.10, the sum of the total aggregate Revolving Exposures plus the total Competitive Loan Exposures and Special Loan Exposures would exceed the total Revolving Commitments.

(c) In the event and on each occasion that any Net Proceeds are received by or on behalf of the Company or any Subsidiary in respect of any Prepayment Event, the Company shall, promptly and in any event within three Business Days after such Net Proceeds are received, reduce the total Revolving Commitments by an aggregate amount equal to (i) in the case of Net Proceeds of an event referred to in clause (a), (b) or (d) of the definition of "Prepayment Event", 100% of such Net Proceeds, and (ii) in the case of Net Proceeds of an event referred to in clause (c) of the definition of "Prepayment Event", 50% of such Net Proceeds or, if less, an amount that will result in required prepayments under Section 2.10(b) sufficient to reduce the Leverage Ratio to less than 2.00 to 1.00; provided that, in the case of any event described in clause (c) of the definition of the term Prepayment Event, if the Company shall deliver to the Administrative Agent a certificate of a Financial Officer to the effect that the Company and the Subsidiaries intend to apply the Net Proceeds from such event (or a portion thereof specified in such certificate), within 60 days after receipt of such Net Proceeds, to invest in another entity engaged in any of the businesses of the Company and its Subsidiaries on the Effective Date or in any businesses reasonably related thereto (including the acquisition from third parties of capital stock or all or substantially all of the assets of any such entity), and certifying that no Default has occurred and is continuing, then no reduction of the Revolving Commitments shall be required pursuant to this paragraph in respect of the Net Proceeds in respect of such event (or the portion of such Net Proceeds specified in such certificate, if applicable), except to the extent of any such Net Proceeds therefrom that have not been so applied so that such entity has become a Subsidiary of the Company by the end of such 60-day period, at which time a reduction of the Revolving Commitments shall be required in an amount equal to such Net Proceeds that have not been so applied.

(d) The Company shall notify the Administrative Agent of any election to terminate or reduce the Revolving Commitments under paragraph (b) of this Section at least three Business Days prior to the effective date of such termination or reduction, specifying such election and the effective date thereof. Promptly following receipt of any notice, the Administrative Agent shall advise the Lenders of the contents thereof. Each notice delivered by the Company pursuant to this Section shall be irrevocable; provided that a notice of termination of the Revolving Commitments delivered by the Company may state that such notice is conditioned upon the effectiveness of other credit facilities, in which case such notice may be revoked by the Company (by notice to the Administrative Agent on or prior to the specified effective date) if such condition is not satisfied. Any termination or reduction of the Revolving Commitments shall be permanent. Each reduction of the Revolving Commitments shall be made ratably among the Lenders in accordance with their respective Revolving Commitments.

SECTION 2.09. Repayment of Loans; Evidence of Debt. (a) The Company hereby unconditionally promises to pay (i) to the Administrative Agent for the account of each Lender the then unpaid principal amount of each Revolving Loan of such Lender on the Revolving Maturity Date, (ii) to the Administrative Agent for the account of each Lender the unpaid principal amount of each Competitive Loan on the last day of the Interest Period applicable to such Loan and (iii) to the applicable Lender the principal amount of each Special Loan made to the Company on the date or dates agreed by the Company and such Lender (which date or dates shall not be more than ten Business Days from the date of such Borrowing).

(b) Each Lender shall maintain in accordance with its usual practice an account or accounts evidencing the indebtedness of the Company to such Lender resulting from each Loan made by such Lender, including the amounts of principal and interest payable and paid to such Lender from time to time hereunder.

(c) The Administrative Agent shall maintain accounts in which it shall record (i) the amount of each Loan (other than Special Loans) made hereunder, the Class and Type thereof and the Interest Period applicable thereto, (ii) the amount of any principal or interest due and payable or to become due and payable from the Company to each Lender hereunder and (iii) the amount of any sum received by the Administrative Agent hereunder for the account of the Lenders and each Lender's share thereof.

(d) The entries made in the accounts maintained pursuant to paragraph (b) or (c) of this Section shall be prima facie evidence of the existence and amounts of the obligations recorded therein; provided that the failure of any Lender or the Administrative Agent to maintain such accounts or any error therein shall not in any manner affect the obligation of the Company to repay the Loans in accordance with the terms of this Agreement.

(e) Any Lender may request that Loans made by it be evidenced by a promissory note. In such event, the Company shall prepare, execute and deliver to such Lender a promissory note payable to the order of such Lender (or, if requested by such Lender, to such Lender and its registered assigns) and in a form approved by the Administrative Agent. Thereafter, the Loans evidenced by such promissory note and interest thereon shall at all times (including after assignment pursuant to Section 9.04) be represented by one or more promissory notes in such form payable to the order of the payee named therein (or, if such promissory note is a registered note, to such payee and its registered assigns).

SECTION 2.10. Prepayment of Loans. (a) The Company shall have the right at any time and from time to time to prepay any Borrowing in whole or in part, subject to the requirements of this Section; provided that the Company shall not have the right to prepay any Competitive Loan without the prior consent of the Lender thereof.

(b) In the event and on each occasion that the sum of the Revolving Exposures plus the total Competitive Loan Exposures and Special Loan Exposures exceeds the total Revolving Commitments, the Company shall prepay Revolving Borrowings or Special Loans (or, if no such Borrowings are outstanding, deposit cash collateral in an account with the Administrative Agent pursuant to Section 2.05(k)) in an aggregate amount equal to such excess.

(c) Prior to any optional or mandatory prepayment of Borrowings hereunder, the Company shall select the Borrowing or Borrowings to be prepaid and shall specify such selection in the notice of such prepayment pursuant to paragraph (d) of this Section.

(d) The Company shall notify the Administrative Agent by telephone (confirmed by telecopy) of any prepayment hereunder (i) in the case of prepayment of a Eurodollar Revolving Borrowing, not later than 11:00 a.m., New York City time, three Business Days before the date of prepayment or (ii) in the case of prepayment of an ABR Revolving Borrowing, not later than 11:00 a.m., New York City time, one Business Day before the date of prepayment. Each such notice shall be irrevocable and shall specify the prepayment date, the principal amount of each Borrowing or portion thereof to be prepaid and, in the case of a mandatory prepayment, a reasonably detailed calculation of the amount of such prepayment; provided that, if a notice of optional prepayment is given in connection with a conditional notice of termination of the Revolving Commitments as contemplated by Section 2.08, then such notice of prepayment may be revoked if such notice of termination is revoked in accordance with Section 2.08. Promptly following receipt of any such notice, the Administrative Agent shall advise the Lenders of the contents thereof. Each partial prepayment of any Revolving Borrowing shall be in an amount that would be permitted in the case of an advance of a Revolving Borrowing of the same Type as provided in Section 2.02, except as necessary to apply fully the required amount of a mandatory prepayment. Each prepayment of a Revolving Borrowing shall be applied ratably to the Loans included in the prepaid Borrowing. Prepayments shall be accompanied by accrued interest to the extent required by Section 2.12.

(e) The Company shall have the right at any time and from time to time to prepay any Special Loan upon such notice as shall have been agreed upon between the Company and the Lender that shall have made such Special Loan.

SECTION 2.11. Fees. (a) The Company agrees to pay to the Administrative Agent for the account of each Lender a commitment fee, which shall accrue at the Applicable Rate on the average daily unused amount of each Revolving Commitment of such Lender during the period from and including the Effective Date to but excluding the date on which such Revolving Commitment terminates. Accrued commitment fees shall be payable in arrears on the last day of March, June, September and December of each year and on the date on which the Revolving Commitments terminate, commencing on the first such date to occur after the Effective Date. All commitment fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding the last day). For purposes of computing commitment fees with respect to Revolving Commitments, a Revolving Commitment of a Lender shall be deemed to be used to the extent of the outstanding Revolving Loans and LC Exposure of such Lender.

(b) The Company agrees to pay (i) to the Administrative Agent for the account of each Lender a fee (an "LC Participation Fee") with respect to its participations in Letters of Credit, which shall accrue at the Applicable Rate used to compute interest on Eurodollar Revolving Loans, on the average daily amount of such Lender's LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) during the period from and including the Effective Date to but excluding the later of the date on which such Lender's Revolving Commitment terminates and the date on which such Lender ceases to have any LC Exposure, and (ii) to each Issuing Bank, (A) a fronting fee, which shall accrue at the rate of 0.25% per annum on the average daily amount of the LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) attributable to Letters of Credit issued by such Issuing Bank during the period from and including the Effective Date to but excluding the later of the date of termination of the Revolving Commitments and the date on which all Letters of Credit have been canceled or have expired and (B) such Issuing Bank's standard fees with respect to the issuance, amendment, renewal or extension of any Letter of Credit or processing of drawings thereunder (the "Issuing Bank Fees"). LC Participation Fees and Issuing Bank Fees accrued through and including the last day of March, June, September and December of each year shall be payable on the third Business Day following such last day, commencing on the first such date to occur after the Effective Date; provided that all such fees shall be payable on the date on which the Revolving Commitments terminate and any such fees accruing after the date on which the Revolving Commitments terminate shall be payable on demand. Any other fees payable to an Issuing Bank pursuant to this paragraph shall be payable within 10 days after demand. All LC Participation Fees and Issuing Bank Fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding the last day).

(c) The Company agrees to pay to the Administrative Agent, for its own account, fees payable in the amounts and at the times separately agreed upon between the Company and the Administrative Agent.

(d) All fees payable hereunder shall be paid on the dates due, in immediately available funds, to the Administrative Agent (or to the applicable Issuing Bank, in the case of Issuing Bank Fees) for distribution, in the case of commitment fees and participation fees, to the Lenders entitled thereto. Fees paid shall not be refundable under any circumstances.

SECTION 2.12. Interest. (a) The Loans comprising each ABR Revolving Borrowing shall bear interest at the Alternate Base Rate plus the Applicable Rate.

(b) (i) The Loans comprising each Eurodollar Borrowing shall bear interest at the Adjusted LIBO Rate for the Interest Period in effect for such Borrowing plus the Applicable Rate, or (ii) in the case of a Eurodollar Competitive Loan, at the LIBO Rate for the Interest Period in effect for such Borrowing plus (or minus, as applicable) the Margin applicable to such Loan.

(c) Each Fixed Rate Loan shall bear interest at the Fixed Rate applicable to such Loan.

(d) Each Special Loan shall bear interest at a rate per annum and on a basis agreed upon between the Company and the applicable Lender.

(e) Notwithstanding the foregoing, if any principal of or interest on any Loan or any fee or other amount payable by the Company hereunder is not paid when due, whether at stated maturity, upon acceleration or otherwise, such overdue amount shall bear interest, after as well as before judgment, at a rate per annum equal to (i) in the case of overdue principal of any Loan, 2% plus the rate otherwise applicable to such Loan as provided in the preceding paragraphs of this Section or (ii) in the case of any other amount, 2% plus the rate applicable to ABR Revolving Loans as provided in paragraph (a) of this Section.

(f) Accrued interest on each Loan shall be payable in arrears on each Interest Payment Date for such Loan and, in the case of Revolving Loans, upon termination of the Revolving Commitments; provided that (i) interest accrued pursuant to paragraph (f) of this Section shall be payable on demand, (ii) in the event of any repayment or prepayment of any Loan (other than a prepayment of an ABR Revolving Loan prior to the end of the Revolving Availability Period), accrued interest on the principal amount repaid or prepaid shall be payable on the date of such repayment or prepayment and (iii) in the event of any conversion of any Eurodollar Revolving Loan prior to the end of the current Interest Period therefor, accrued interest on such Loan shall be payable on the effective date of such conversion.

(g) All interest hereunder (other than on Special Loans) shall be computed on the basis of a year of 360 days, except that interest computed by reference to the Alternate Base Rate at times when the Alternate Base Rate is based on the Prime Rate shall be computed on the basis of a year of 365 days (or 366 days in a leap year), and in each case shall be payable for the actual number of days elapsed (including the first day but excluding the last day). The applicable Alternate Base Rate or Adjusted LIBO Rate shall be determined by the Administrative Agent, and such determination shall be conclusive absent manifest error.

SECTION 2.13. Alternate Rate of Interest. If prior to the commencement of any Interest Period for a Eurodollar Borrowing:

(a) the Administrative Agent determines (which determination shall be conclusive absent manifest error) that adequate and reasonable means do not exist for ascertaining the Adjusted LIBO Rate for such Interest Period; or

(b) the Administrative Agent is advised by the Required Lenders (or, in the case of a Eurodollar Competitive Loan, the Lender that is required to make such Loan) that the Adjusted LIBO Rate for such Interest Period will not adequately and fairly reflect the cost to such Lenders (or Lender) of making or maintaining their Loans (or its Loan) included in such Borrowing for such Interest Period;

then the Administrative Agent shall give notice thereof to the Company and the Lenders by telephone or telecopy as promptly as practicable thereafter and, until the Administrative Agent notifies the Company and the Lenders that the circumstances giving rise to such notice no longer exist, (i) any Interest Election Request that requests the conversion of any Revolving Borrowing to, or continuation of any Revolving Borrowing as, a Eurodollar Borrowing shall be ineffective and (ii) if any Borrowing Request requests a Eurodollar Revolving Borrowing, such Borrowing shall be made as an ABR Borrowing; provided that (A) if the circumstances giving rise to such notice do not affect all the Lenders, then requests by the Company for Eurodollar Competitive Borrowings may be made to Lenders that are not affected thereby and (B) if the circumstances giving rise to such notice affect only one Type of Borrowing, then the other Type or Borrowings shall be permitted.

SECTION 2.14. Increased Costs. (a) If any Change in Law shall:

(i) impose, modify or deem applicable any reserve, special deposit or similar requirement against assets of, deposits with or for the account of, or credit extended by, any Lender (except any such reserve requirement reflected in the Adjusted LIBO Rate) or any Issuing Bank; or

(ii) impose on any Lender or any Issuing Bank or the London interbank market any other condition affecting this Agreement, Eurodollar Loans or Fixed Rate Loans made by such Lender or any Letter of Credit or participation therein;

and the result of any of the foregoing shall be to increase the cost to such Lender of making or maintaining any Eurodollar Loan or Fixed Rate Loan (or of maintaining its obligation to make any such Loan) or to increase the cost to such Lender or such Issuing Bank of participating in, issuing or maintaining any Letter of Credit or to reduce the amount of any sum received or receivable by such Lender or such Issuing Bank hereunder (whether of principal, interest or otherwise), then the Company will pay to such Lender or such Issuing Bank, as the case may be, such additional amount or amounts as will compensate such Lender or such Issuing Bank, as the case may be, for such additional costs incurred or reduction suffered.

(b) If any Lender or any Issuing Bank determines that any Change in Law regarding capital requirements has or would have the effect of reducing the rate of return on such Lender's or such Issuing Bank's capital or on the capital of such Lender's or such Issuing Bank's holding company, if any, as a consequence of this Agreement or the Loans made by, or participations in Letters of Credit held by, such Lender, or the Letters of Credit issued by such Issuing Bank, to a level below that which such Lender or such Issuing Bank or such Lender's or such Issuing Bank's holding company could have achieved but for such Change in Law (taking into consideration such Lender's or such Issuing Bank's policies and the policies of such Lender's or such Issuing Bank's holding company with respect to capital adequacy), then from time to time the Company will pay to such Lender or such Issuing Bank, as the case may be, such additional amount or amounts as will compensate such Lender or such Issuing Bank or such Lender's or such Issuing Bank's holding company for any such reduction suffered.

(c) A certificate of a Lender or an Issuing Bank setting forth the amount or amounts necessary to compensate such Lender or such Issuing Bank or its holding company, as the case may be, as specified in paragraph (a) or (b) of this Section shall be delivered to the Company and shall be conclusive absent manifest error. The Company shall pay such Lender or such Issuing Bank, as the case may be, the amount shown as due on any such certificate within 10 days after receipt thereof.

(d) Failure or delay on the part of any Lender or any Issuing Bank to demand compensation pursuant to this Section shall not constitute a waiver of such Lender's or such Issuing Bank's right to demand such compensation; provided that the Company shall not be required to compensate a Lender or an Issuing Bank pursuant to this Section for any increased costs or reductions incurred more than 120 days prior to the date that such Lender or such Issuing Bank, as the case may be, notifies the Company of the Change in Law giving rise to such increased costs or reductions and of such Lender's or such Issuing Bank's intention to claim compensation therefor; provided further that, if the Change in Law giving rise to such increased costs or reductions is retroactive, then the 120-day period referred to above shall be extended to include the period of retroactive effect thereof.

(e) Notwithstanding the foregoing provisions of this Section, a Lender shall not be entitled to compensation pursuant to this Section in respect of any Competitive Loan if the Change in Law that would otherwise entitle it to such compensation shall have been publicly announced prior to submission of the Competitive Bid pursuant to which such Loan was made.

SECTION 2.15. Break Funding Payments. In the event of (a) the payment of any principal of any Eurodollar Loan or Fixed Rate Loan other than on the last day of an Interest Period applicable thereto (including as a result of an Event of Default), (b) the conversion of any Eurodollar Revolving Loan other than on the last day of the Interest Period applicable thereto, (c) the failure to borrow, convert, continue or prepay any Revolving Loan on the date specified in any notice delivered pursuant hereto (regardless of whether such notice may be revoked under Section 2.10(d) and is revoked in accordance therewith), (d) the failure to borrow any Competitive Loan after accepting the Competitive Bid to make such Loan, or (e) the assignment of any Eurodollar Loan other than on the last day of the Interest Period applicable thereto as a result of a request by the Company pursuant to Section 2.18, then, in any such event, the Company shall compensate each Lender for the loss, cost and expense attributable to such event. In the case of a Eurodollar Loan, such loss, cost or expense to any Lender shall be deemed to include an amount determined by such Lender to be the excess, if any, of (i) the amount of interest which would have accrued on the principal amount of such Loan had such event not occurred, at the Adjusted LIBO Rate or LIBO Rate in the case of any Competitive Loan that would have been applicable to such Loan, for the period from the date of such event to the last day of the then current Interest Period therefor (or, in the case of a failure to borrow, convert or continue, for the period that would have been the Interest Period for such Loan), over (ii) the amount of interest which would accrue on such principal amount for such period at the interest rate which such Lender would bid were it to bid, at the commencement of such period, for dollar deposits of a comparable amount and period from other banks in the eurodollar market. A certificate of any Lender setting forth any amount or amounts that such Lender is entitled to receive pursuant to this Section shall be delivered to the Company and shall be conclusive absent manifest error. The Company shall pay such Lender the amount shown as due on any such certificate within 10 days after receipt thereof.

SECTION 2.16. Taxes. (a) Any and all payments by or on account of any obligation of any Loan Party hereunder or under any other Loan Document shall be made free and clear of and without deduction for any Indemnified Taxes or Other Taxes; provided that if a Loan Party shall be required to deduct any Indemnified Taxes or Other Taxes from such payments, then (i) the sum payable shall be increased as necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section) the Administrative Agent, Lender or Issuing Bank (as the case may be) receives an amount equal to the sum it would have received had no such deductions been made, (ii) the Loan Party shall make such deductions and (iii) the Loan Party shall pay the full amount deducted to the relevant Governmental Authority in accordance with applicable law.

(b) In addition, the Loan Parties shall pay any Other Taxes to the relevant Governmental Authority in accordance with applicable law.

(c) The Company shall indemnify the Administrative Agent, each Lender and each Issuing Bank, within 10 days after written demand therefor, for the full amount of any Indemnified Taxes or Other Taxes paid by the Administrative Agent, such Lender or such Issuing Bank, as the case may be, on or with respect to any payment by or on account of any obligation of any Loan Party hereunder or under any other Loan Document (including Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under this Section) and any penalties, interest and reasonable expenses arising therefrom or with respect thereto, whether or not such Indemnified Taxes or Other Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority. A certificate as to the amount of such payment or liability delivered to the Company by a Lender or an Issuing Bank, or by the Administrative Agent on its own behalf or on behalf of a Lender or an Issuing Bank, shall be conclusive absent manifest error.

(d) As soon as practicable after any payment of Indemnified Taxes or Other Taxes by any Loan Party to a Governmental Authority, the Company shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by such Governmental Authority evidencing such payment, a copy of the return reporting such payment or other evidence of such payment reasonably satisfactory to the Administrative Agent.

(e) Any Foreign Lender that is entitled to an exemption from or reduction of withholding tax under the law of the jurisdiction in which a Loan Party is located, or any treaty to which such jurisdiction is a party, with respect to payments under this Agreement shall deliver to such Loan Party (with a copy to the Administrative Agent), at the time or times prescribed by applicable law, such properly completed and executed documentation prescribed by applicable law or reasonably requested by such Loan Party as will permit such payments to be made without withholding or at a reduced rate, provided that such Foreign Lender has received written notice from such Loan Party advising it of the availability of such exemption or reduction and supplying all applicable documentation.

SECTION 2.17. Payments Generally; Pro Rata Treatment; Sharing of Set-offs. (a) Except as agreed by the Company and the applicable Lenders with respect to Special Loans, the Company shall make each payment required to be made by it hereunder or under any other Loan Document (whether of principal, interest, fees or reimbursement of LC Disbursements, or of amounts payable under Section 2.14, 2.15 or 2.16, or otherwise) prior to the time expressly required hereunder or under such other Loan Document for such payment (or, if no such time is expressly required, prior to 12:00 noon, New York City time), on the date when due, in immediately available funds, without set-off or counterclaim. Any amounts received after such time (or any other applicable time agreed by the Company and the applicable Lenders with respect to Special Loans) on any date may, in the discretion of the Administrative Agent, be deemed to have been received on the next succeeding Business Day for purposes of calculating interest thereon. All such payments shall be made to the Administrative Agent at its offices at ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇, except payments to be made directly to the Issuing Banks as expressly provided herein and except that payments pursuant to Sections 2.14, 2.15, 2.16 and 9.03 shall be made directly to the Persons entitled thereto and payments pursuant to other Loan Documents shall be made to the Persons specified therein. The Administrative Agent shall distribute any such payments received by it for the account of any other Person to the appropriate recipient promptly following receipt thereof. If any payment under any Loan Document shall be due on a day that is not a Business Day, the date for payment shall be extended to the next succeeding Business Day, and, in the case of any payment accruing interest, interest thereon shall be payable for the period of such extension. All payments under each Loan Document shall be made in dollars.

(b) If at any time insufficient funds are received by and available to the Administrative Agent to pay fully all amounts of principal, unreimbursed LC Disbursements, interest and fees then due hereunder, such funds shall be applied (i) first, towards payment of interest and fees then due hereunder, ratably among the parties entitled thereto in accordance with the amounts of interest and fees then due to such parties, and (ii) second, towards payment of principal and unreimbursed LC Disbursements then due hereunder, ratably among the parties entitled thereto in accordance with the amounts of principal and unreimbursed LC Disbursements then due to such parties.

(c) If any Lender shall, by exercising any right of set-off or counterclaim or otherwise, obtain payment in respect of any principal of or interest on any of its Revolving Loans or participations in LC Disbursements resulting in such Lender receiving payment of a greater proportion of the aggregate amount of its Revolving Loans and participations in LC Disbursements and accrued interest thereon than the proportion received by any other Lender, then the Lender receiving such greater proportion shall purchase (for cash at face value) participations in the Revolving Loans and participations in LC Disbursements of other Lenders to the extent necessary so that the benefit of all such payments shall be shared by the Lenders ratably in accordance with the aggregate amount of principal of and accrued interest on their respective Revolving Loans and participations in LC Disbursements; provided that (i) if any such participations are purchased and all or any portion of the payment giving rise thereto is recovered, such participations shall be rescinded and the purchase price restored to the extent of such recovery, without interest, and (ii) the provisions of this paragraph shall not be construed to apply to any payment made by the Company pursuant to and in accordance with the express terms of this Agreement or any payment obtained by a Lender as consideration for the assignment of or sale of a participation in any of its Loans or participations in LC Disbursements to any assignee or participant, other than to the Company or any Subsidiary or Affiliate thereof (as to which the provisions of this paragraph shall apply). The Company consents to the foregoing and agrees, to the extent it may effectively do so under applicable law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against the Company rights of set-off and counterclaim with respect to such participation as fully as if such Lender were a direct creditor of the Company in the amount of such participation.

(d) Unless the Administrative Agent shall have received notice from the Company prior to the date on which any payment is due to the Administrative Agent for the account of the Lenders or the Issuing Banks hereunder that the Company will not make such payment, the Administrative Agent may assume that the Company has made such payment on such date in accordance herewith and may, in reliance upon such assumption, distribute to the Lenders or the Issuing Banks, as the case may be, the amount due. In such event, if the Company has not in fact made such payment, then each of the Lenders or each of the Issuing Banks, as the case may be, severally agrees to repay to the Administrative Agent forthwith on demand the amount so distributed to such Lender or such Issuing Bank with interest thereon, for each day from and including the date such amount is distributed to it to but excluding the date of payment to the Administrative Agent, at the greater of the Federal Funds Effective Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation.

(e) If any Lender shall fail to make any payment required to be made by it pursuant to Section 2.05(d) or (e), 2.06(b), 2.17(d) or 9.03(c), then the Administrative Agent may, in its discretion (notwithstanding any contrary provision hereof), apply any amounts thereafter received by the Administrative Agent for the account of such Lender to satisfy such Lender's obligations under such Sections until all such unsatisfied obligations are fully paid.

SECTION 2.18. Mitigation Obligations; Replacement of Lenders. (a) If any Lender requests compensation under Section 2.14, or if the Company is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 2.16, then such Lender shall use reasonable efforts to designate a different lending office for funding or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if, in the judgment of such Lender, such designation or assignment (i) would eliminate or reduce amounts payable pursuant to Section 2.14 or 2.16, as the case may be, in the future and (ii) would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender. The Company hereby agrees to pay all reasonable costs and expenses incurred by any Lender in connection with any such designation or assignment.

(b) If any Lender requests compensation under Section 2.14, or if the Company is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 2.16, or if any Lender defaults in its obligation to fund Loans hereunder, then the Company may, at its sole expense and effort, upon notice to such Lender and the Administrative Agent, require such Lender to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in Section 9.04), all its interests, rights and obligations under this Agreement (other than any outstanding Competitive Loans or Special Loans held by it) to an assignee that shall assume such obligations (which assignee may be another Lender, if a Lender accepts such assignment); provided that (i) the Company shall have received the prior written consent of the Administrative Agent (and, if a Revolving Commitment is being assigned, each Issuing Bank), which consent shall not unreasonably be withheld, (ii) such Lender shall have received payment of an amount equal to the outstanding principal of its Loans (other than Competitive Loans and Special Loans) and participations in LC Disbursements, accrued interest thereon, accrued fees and all other amounts payable to it hereunder, from the assignee (to the extent of such outstanding principal and accrued interest and fees) or the Company (in the case of all other amounts) and (iii) in the case of any such assignment resulting from a claim for compensation under Section 2.14 or payments required to be made pursuant to Section 2.16, such assignment will result in a material reduction in such compensation or payments. A Lender shall not be required to make any such assignment and delegation if, prior thereto, as a result of a waiver by such Lender or otherwise, the circumstances entitling the Company to require such assignment and delegation cease to apply.

SECTION 2.19. Increase in Revolving Commitments. The Company may, by written notice to the Administrative Agent (which shall promptly deliver a copy to the Lenders), executed by the Company and one or more financial institutions (any such financial institution referred to in this Section being called an "Increasing Lender"), which may include any Lender, cause Revolving Commitments to be extended by the Increasing Lenders (or cause the Revolving Commitments of the Increasing Lenders to be increased, as the case may be) in an amount not less than $5,000,000 and in an aggregate amount that is an integral multiple of $1,000,000 for each Increasing Lender set forth in such notice, provided, however, that (a) the aggregate amount of all new Revolving Commitments and increases in existing Revolving Commitments pursuant to this paragraph during the term of this Agreement shall in no event exceed $25,000,000, (b) each Increasing Lender, if not already a Lender hereunder, shall be subject to the approval of the Administrative Agent (which approval shall not be unreasonably withheld) and (c) each Increasing Lender, if not already a Lender hereunder, shall become a party to this Agreement by completing and delivering to the Administrative Agent a duly executed accession agreement in a form satisfactory to the Administrative Agent and the Company (an "Accession Agreement"). New Revolving Commitments and increases in Revolving Commitments pursuant to this Section shall become effective on the date specified in the applicable notices delivered pursuant to this Section. Upon the effectiveness of any Accession Agreement to which any Increasing Lender is a party, (i) such Increasing Lender shall thereafter be deemed to be a party to this Agreement and shall be entitled to all rights, benefits and privileges accorded a Lender hereunder and subject to all obligations of a Lender hereunder and (ii) Schedule 2.01 shall be deemed to have been amended to reflect the Commitment of such Increasing Lender as provided in such Accession Agreement. Upon the effectiveness of any increase pursuant to this Section in the Revolving Commitment of a Lender already a party hereto, Schedule 2.01 shall be deemed to have been amended to reflect the increased Revolving Commitment of such Lender. Notwithstanding the foregoing, no increase in the aggregate Revolving Commitments (or in the Revolving Commitment of any Lender) shall become effective under this Section unless, on the date of such increase, the Administrative Agent shall have received a certificate, dated as of the effective date of such increase and executed by a Financial Officer of the Company, to the effect that the conditions set forth in paragraphs (a) and (b) of Section 4.02 shall be satisfied (with all references in such paragraphs to a Borrowing being deemed to be references to such increase). Following any extension of a new Revolving Commitment or increase of a Lender's Revolving Commitment pursuant to this Section 2.18, any Revolving Loans outstanding prior to the effectiveness of such extension or increase shall continue outstanding until the ends of the respective Interest Periods applicable thereto, and shall then be repaid or refinanced with new Revolving Loans made pursuant to Section 2.01.

SECTION 2.20. Notice of Special Loans and Special Loan Exposures. At any time the Administrative Agent so requests, the Company shall promptly notify the Administrative Agent of the aggregate amount of the Special Loan Exposures at such time.