this Agreement or any other Loan Document), the due and punctual payment and performance of all obligations of Borrower in respect of overdrafts and related liabilities owed to the Administrative Agent, the Issuing Bank and any Lender (including the Swingline Lender) arising from treasury, depositary and cash management services or in connection with any automated clearinghouse transfer of funds, whether direct or indirect, absolute or contingent, liquidated or unliquidated, now existing or hereafter arising hereunder or thereunder, and all Hedging Obligations owed to the Administrative Agent, any Lender or any of their Affiliates incurred in order to limit interest rate or fee fluctuation with respect to the Loans and Letters of Credit, and all obligations and liabilities incurred in connection with collecting and enforcing the foregoing, together with all renewals, extensions, modifications or refinancings thereof.

“Off-Balance Sheet Liabilities” of any Person shall mean (i) any repurchase obligation or liability of such Person with respect to accounts or notes receivable sold by such Person, (ii) any liability of such Person under any sale and leaseback transactions that do not create a liability on the balance sheet of such Person, (iii) any Synthetic Lease Obligation or (iv) any obligation arising with respect to any other transaction which is the functional equivalent of or takes the place of borrowing but which does not constitute a liability on the balance sheet of such Person.

“OSHA” shall mean the Occupational Safety and Health Act of 1970, as amended from time to time, and any successor statute.

“Other Taxes” shall mean any and all present or future stamp or documentary taxes or any other excise or property taxes, charges or similar levies arising from any payment made hereunder or from the execution, delivery or enforcement of, or otherwise with respect to, this Agreement or any other Loan Document.

“Participant” shall have the meaning set forth in Section 10.4(d).

“Payment Office” shall mean the office of the Administrative Agent located at 303 Peachtree Street, N.E., Atlanta, Georgia 30308, or such other location as to which the Administrative Agent shall have given written notice to the Borrower and the other Lenders.

“PBGC” shall mean the Pension Benefit Guaranty Corporation referred to and defined in ERISA, and any successor entity performing similar functions.

“Permitted Acquisition” means any transaction consummated after the date hereof, in which the Borrower or a Subsidiary acquires all or substantially all of the assets or outstanding capital stock or equity interests, or, subject to the limitation contained in Section 7.4(h), a minority share of the outstanding capital stock or equity interests, of any Person or any division or business line of any Person, or merges or consolidates with any Person (with any such acquisition being referred to as an “Acquired Business” and any such Person, division or line of business being the “Target”), provided that (a) at the closing of such transaction, after giving effect thereto, no Default or Event of Default shall have occurred and be continuing, (b) the Target has Consolidated EBITDA (assuming that Consolidated EBITDA were to be determined for the Target and its Subsidiaries rather than the Company and its Subsidiaries, and without regard to adjustments for IPO expenses) for the twelve month period ending as of the most recent fiscal quarter end prior to the acquisition date in an amount greater than $0 (after excluding

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permitted non-recurring or non-cash charges), (c) such acquisition is not a “hostile” acquisition and has been approved by the Board of Directors and/or shareholders of the Borrower, the applicable Subsidiary and the Target, (d) after giving effect to such acquisition, there shall be at least $10,000,000 of Borrowing Availability, (e) at least 10 Business Days prior to the consummation of such transaction, the Borrower shall give written notice of such transaction to the Administrative Agent (the “Acquisition Notice”), which shall include either (i) the final acquisition agreement or the then current draft of the acquisition agreement or (ii) a reasonably detailed description of the material terms of such Permitted Acquisition (including, without limitation, the purchase price and method and structure of payment), (f) the Borrower or a Subsidiary shall be the surviving entity of any merger, and the surviving entity shall not be a Foreign Subsidiary, (g) the Acquired Business shall be in substantially the same line of business as the Borrower and its Subsidiaries or a line of business permitted by Section 5.3, (h) at the time it gives the Acquisition Notice, the Borrower shall deliver to the Administrative Agent pro forma financial statements for next succeeding two-year period giving effect to the acquisition, which shall reflect to the Administrative Agent’s reasonable satisfaction that the Borrower and its Subsidiaries will continue to be in compliance with all of the financial covenants set forth in this Agreement, (i) the Administrative Agent shall receive and approve all documents relating to the acquisition and such additional documentation regarding the acquisition as it shall reasonably require, including, without limitation, audited financial statements or a financial review of such Target, as applicable, for its two most recent fiscal years prepared by independent certified public accountants reasonably acceptable to the Administrative Agent and unaudited fiscal year-to-date statements for the two most recent interim periods, and (j) at the time it gives the Acquisition Notice, the Borrower shall deliver to the Administrative Agent (which shall promptly deliver a copy to the Lenders) a certificate, executed by a Responsible Officer of the Borrower, demonstrating in sufficient detail compliance with the financial covenants contained in Section 6 of the Agreement on a pro forma basis after giving effect to such acquisition and, further, certifying that, after giving effect to the consummation of such acquisition, the representations and warranties of the Borrower contained herein will be true and correct in all material respects and as of the date of such consummation, except to the extent such representations or warranties expressly relate to an earlier date, and that the Borrower, as of the date of such consummation, will be in compliance with all other terms and conditions contained herein.

“Permitted Encumbrances” shall mean:

(i)            Liens imposed by law for taxes or other governmental charges not yet due or which are being contested in good faith by appropriate proceedings and with respect to which adequate reserves are being maintained in accordance with GAAP;

(ii)           statutory Liens of landlords, suppliers, carriers, warehousemen, mechanics, materialmen and similar Liens arising by operation of law in the ordinary course of business for amounts not yet due or which are being contested in good faith by appropriate proceedings and with respect to which adequate reserves are being maintained in accordance with GAAP;

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

(iv)          Liens and 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;

(v)           judgment and attachment liens not giving rise to an Event of Default or Liens created by or existing from any litigation or legal proceeding that are currently being contested in good faith by appropriate proceedings and with respect to which adequate reserves are being maintained in accordance with GAAP; and

(vi)          easements, zoning restrictions, defects in title, 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 materially interfere with the ordinary conduct of business of the Borrower and its Subsidiaries taken as a whole;

provided, that the term “Permitted Encumbrances” shall not include any Lien securing Indebtedness.

“Permitted Investments” shall mean:

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

(ii)           commercial paper having the highest rating, at the time of acquisition thereof, of S&P or Moody’s and in either case maturing within one year from the date of acquisition thereof;

(iii)          certificates of deposit, bankers’ acceptances and time deposits maturing within 180 days of 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 or any state thereof which has a combined capital and surplus and undivided profits of not less than $500,000,000;

(iv)          fully collateralized repurchase agreements with a term of not more than 60 days for securities described in clause (i) above and entered into with a financial institution satisfying the criteria described in clause (iii) above; and

(v)           mutual funds investing solely in any one or more of the Permitted Investments described in clauses (i) through (iv) above.

“Permitted Subordinated Debt” shall mean any Indebtedness of the Borrower or any Subsidiary (i) that is expressly subordinated to the Obligations on terms satisfactory to the

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Administrative Agent and the Required Lenders in their sole discretion, (ii) that matures by its terms no earlier than six months after the later of the Revolving Commitment Termination Date or the Maturity Date then in effect with no required principal payments permitted prior to such maturity, and (iii) that is evidenced by an indenture or other similar agreement the material terms of which are reasonably satisfactory to the Administrative Agent and the Required Lenders.

“Person” shall mean any individual, partnership, firm, corporation, association, joint venture, limited liability company, trust or other entity, or any Governmental Authority.

“Plan” shall mean 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 Borrower 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.

“Pro Rata Share” shall mean (i) with respect to any Revolving Commitment of any Revolving Loan Lender at any time, a percentage, the numerator of which shall be such Revolving Loan Lender’s Revolving Commitment (or if such Revolving Commitments have been terminated or expired or the Loans have been declared to be due and payable, such Lender’s Revolving Credit Exposure), and the denominator of which shall be the sum of such Revolving Commitments of all Revolving Loan Lenders (or if such Revolving Commitments have been terminated or expired or the Loans have been declared to be due and payable, all Revolving Credit Exposure of all Revolving Loan Lenders), (ii) with respect to any Term Loan Commitment of any Term Loan Lender at any time, a percentage, the numerator of which shall be such Term Loan Lender’s Term Loan Commitment (or if such Term Loan Commitments have been terminated or expired or the Loans have been declared to be due and payable, such Term Loan Lender’s Term Loan), and the denominator of which shall be the sum of such Term Loan Commitments of all Term Loan Lenders (or if such Term Loan Commitments have been terminated or expired or the Loans have been declared to be due and payable, all Term Loans of all Term Loan Lenders), and (iii) with respect to all Commitments of any Lender at any time, the numerator of which shall be the sum of such Lender’s Revolving Commitment (or if such Revolving Commitments have been terminated or expired or the Loans have been declared to be due and payable, such Lender’s Revolving Credit Exposure) and Term Loan and the denominator of which shall be the sum of all Lenders’ Revolving Commitments (or if such Revolving Commitments have been terminated or expired or the Loans have been declared to be due and payable, all Revolving Credit Exposure of all Lenders funded under such Commitments) and Term Loans.

“Regulation D” shall mean Regulation D of the Board of Governors of the Federal Reserve System, as the same may be in effect from time to time, and any successor regulations.

“Related Parties” shall mean, 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.

“Release” shall mean any release, spill, emission, leaking, dumping, injection, pouring, deposit, disposal, discharge, dispersal, leaching or migration into the environment (including

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ambient air, surface water, groundwater, land surface or subsurface strata) or within any building, structure, facility or fixture.

“Required Lenders” shall mean, at any time, Lenders holding more than 50% of the aggregate outstanding Revolving Commitments and Term Loans at such time or if the Lenders have no Commitments outstanding, then Lenders holding more than 50% of the Revolving Credit Exposure and Term Loans.

“Required Revolving Loan Lenders” shall mean, at any time, Revolving Loan Lenders holding more than 50% of the aggregate outstanding Revolving Commitments at such time or if the Revolving Loan Lenders have no Revolving Commitments outstanding, then Revolving Loan Lenders holding more than 50% of the Revolving Credit Exposure.

“Requirement of Law” for any Person shall mean the articles or certificate of incorporation, bylaws, partnership certificate and agreement, or limited liability company certificate of organization and agreement, as the case may be, and other organizational and governing documents of such Person, and any law, treaty, rule or regulation, or determination of a Governmental Authority, in each case applicable to or binding upon such Person or any of its property or to which such Person or any of its property is subject.

“Responsible Officer” shall mean any of the president, the chief executive officer, the chief operating officer, the chief financial officer, the treasurer or a vice president of the Borrower or such other representative of the Borrower as may be designated in writing by any one of the foregoing with the consent of the Administrative Agent; and, with respect to the financial covenants only, the chief financial officer or the treasurer of the Borrower.

“Restricted Payment” shall have the meaning set forth in Section 7.5.

“Revolving Commitment” shall mean, with respect to each Lender, the obligation of such Lender to make Revolving Loans to the Borrower and to participate in Letters of Credit and Swingline Loans in an aggregate principal amount not exceeding the amount set forth with respect to such Lender on Schedule II, as such schedule may be amended pursuant to Section 2.24, or in the case of a Person becoming a Lender after the Closing Date through an assignment of an existing Revolving Commitment, the amount of the assigned “Revolving Commitment” as provided in the Assignment and Assumption executed by such Person as an assignee, as the same may be increased or deceased pursuant to terms hereof.

“Revolving Commitment Termination Date” shall mean the earliest of (i) October 31, 2012, (ii) the date on which the Revolving Commitments are terminated pursuant to Section 2.9 and (iii) the date on which all amounts outstanding under this Agreement have been declared or have automatically become due and payable (whether by acceleration or otherwise).

“Revolving Credit Exposure” shall mean, with respect to any Lender at any time, the sum of the outstanding principal amount of such Lender’s Revolving Loans, LC Exposure and Swingline Exposure.

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“Revolving Credit Note” shall mean a promissory note of the Borrower payable to the order of a requesting Lender in the principal amount of such Lender’s Revolving Commitment, in substantially the form of Exhibit A.

“Revolving Loan” shall mean a loan made by a Lender (other than the Swingline Lender) to the Borrower under its Revolving Commitment, which may either be a Base Rate Loan, an Index Rate Loan or a Eurodollar Loan.

“Revolving Loan Lender” shall mean each Lender that has a Revolving Commitment or is the holder of Revolving Credit Exposure.

“Securitization” means a public or private offering by a Lender or its direct or indirect Affiliates, Approved Funds or successors or assigns, of securities or a financing which may represents an interest in, or which may be collateralized or secured in whole or in part by, the Term Loans hereunder.

“Security Agreement” shall mean the Amended and Restated Security Agreement, dated as of the date hereof and substantially in the form of Exhibit G, made by the Borrower and certain Subsidiaries of the Borrower in favor of the Administrative Agent for the benefit of the Lenders.

“Security Documents” shall mean the Security Agreement and each of the security agreements, mortgages and other instruments and documents executed and delivered pursuant thereto or pursuant to Section 5.12.

“S&P” shall mean Standard & Poor’s, a Division of the McGraw-Hill Companies.

“Subordinated Debt Documents” shall mean any indenture, agreement or similar instrument governing any Permitted Subordinated Debt.

“Subsidiary” shall mean, with respect to any Person (the “parent”), any corporation, partnership, joint venture, limited liability company, 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, partnership, joint venture, limited liability company, association or other entity (i) 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 (ii) 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. Unless otherwise indicated, all references to “Subsidiary” hereunder shall mean a Subsidiary of the Borrower.

“Subsidiary Guaranty Agreement” shall mean the Amended and Restated Subsidiary Guaranty Agreement, dated as of the date hereof and substantially in the form of Exhibit F, made by certain Subsidiaries of the Borrower in favor of the Administrative Agent for the benefit of the Lenders.

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“Subsidiary Guaranty Supplement” shall mean each supplement substantially in the form of Schedule II to the Subsidiary Guaranty Agreement executed and delivered by a Subsidiary of the Borrower pursuant to Section 5.11.

“Subsidiary Loan Party” shall mean any Subsidiary that executes or becomes a party to the Subsidiary Guaranty Agreement.

“Swingline Commitment” shall mean the commitment of the Swingline Lender to make Swingline Loans in an aggregate principal amount at any time outstanding not to exceed $20,000,000.

“Swingline Exposure” shall mean, with respect to each Lender, the principal amount of the Swingline Loans in which such Lender is legally obligated either to make an Index Rate Loan or to purchase a participation in accordance with Section 2.4, which shall equal such Lender’s Pro Rata Share of all outstanding Swingline Loans.

“Swingline Lender” shall mean SunTrust Bank, or any other Lender that may agree to make Swingline Loans hereunder.

“Swingline Loan” shall mean a loan made to the Borrower by the Swingline Lender under the Swingline Commitment.

“Swingline Note” shall mean the promissory note of the Borrower payable to the order of the Swingline Lender in the principal amount of the Swingline Commitment, substantially the form of Exhibit D.

“Swingline Rate” shall mean the Index Rate plus the Applicable Margin.

“Synthetic Lease” shall mean a lease transaction under which the parties intend that (i) the lease will be treated as an “operating lease” by the lessee pursuant to Statement of Financial Accounting Standards No. 13, as amended and (ii) the lessee will be entitled to various tax and other benefits ordinarily available to owners (as opposed to lessees) of like property.

“Synthetic Lease Obligations” shall mean, with respect to any Person, the sum of (i) all remaining rental obligations of such Person as lessee under Synthetic Leases which are attributable to principal and, without duplication, (ii) all rental and purchase price payment obligations of such Person under such Synthetic Leases assuming such Person exercises the option to purchase the lease property at the end of the lease term.

“Taxes” shall mean any and all present or future taxes, levies, imposts, duties, deductions, charges or withholdings imposed by any Governmental Authority.

“Techrizon” shall mean Techrizon, LLC, an Oklahoma limited liability company.

“Techrizon Acquisition” shall mean the acquisition by OAC of all of the outstanding membership interests of Techrizon, pursuant to the Membership Interest Purchase Agreement, dated April 1, 2007, by and among OAC, the owners of all of the membership interests in

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Techrizon (“Techrizon Sellers”), and the exclusive agents of the Sellers in their capacity as the Sellers’ Representative.

“Term Loan” shall have the meaning set forth in Section 2.6.

“Term Loan Commitment” shall mean, with respect to each Term Loan Lender, the obligation of such Term Loan Lender to make a Term Loan hereunder on the Closing Date, in a principal amount not exceeding the amount set forth with respect to such Lender on Schedule II. The aggregate principal amount of all Term Loan Lenders’ Term Loan Commitments is $37,000,000.

“Term Loan Lender” shall mean each Lender that has a Term Loan Commitment or is the holder of a Term Loan.

“Term Note” shall mean a promissory note of the Borrower payable to the order of a requesting Term Loan Lender in the principal amount of such Lender’s Term Loan Commitment, in substantially the form of Exhibit B.

“Type”, when used in reference to a 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 Index Rate or the Base Rate.

“Withdrawal Liability” shall mean 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 1.2.            Classifications of Loans and Borrowings. For purposes of this Agreement, Loans may be classified and referred to by Class (e.g. a “Revolving Loan” or a “Term Loan”) or by Type (e.g. a “Eurodollar Loan,” “Index Rate Loan” or “Base Rate Loan”) or by Class and Type (e.g. “Revolving Eurodollar Loan”). Borrowings also may be classified and referred to by Class (e.g. “Revolving Borrowing”) or by Type (e.g. “Eurodollar Borrowing”) or by Class and Type (e.g. “Revolving Eurodollar Borrowing”).

Section 1.3.            Accounting Terms and Determination. Unless otherwise defined or specified herein, all accounting terms used herein shall be interpreted, all accounting determinations hereunder shall be made, and all financial statements required to be delivered hereunder shall be prepared, in accordance with GAAP as in effect from time to time, applied on a basis consistent with the most recent audited consolidated financial statement of the Borrower delivered pursuant to Section 5.1(a); provided, that if the Borrower notifies the Administrative Agent that the Borrower wishes to amend any covenant in Article 6 to eliminate the effect of any change in GAAP on the operation of such covenant (or if the Administrative Agent notifies the Borrower that the Required Lenders wish to amend Article 6 for such purpose), then the Borrower’s compliance with such covenant shall be determined on the basis of GAAP in effect immediately before the relevant change in GAAP became effective, until either such notice is withdrawn or such covenant is amended in a manner satisfactory to the Borrower and the Required Lenders.

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Section 1.4.            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”. In the computation of periods of time from a specified date to a later specified date, the word “from” means “from and including” and the word “to” means “to but excluding”. Unless the context requires otherwise (i) 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 it was originally executed or as it may from time to time be amended, restated, supplemented or otherwise modified (subject to any restrictions on such amendments, supplements or modifications set forth herein), (ii) any reference herein to any Person shall be construed to include such Person’s successors and permitted assigns, (iii) the words “hereof”, “herein” and “hereunder” and words of similar import shall be construed to refer to this Agreement as a whole and not to any particular provision hereof, (iv) all references to Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles, Sections, Exhibits and Schedules to this Agreement and (v) all references to a specific time shall be construed to refer to the time in the city and state of the Administrative Agent’s principal office, unless otherwise indicated.

ARTICLE 2

AMOUNT AND TERMS OF THE COMMITMENTS

Section 2.1.            General Description of Facilities. Subject to and upon the terms and conditions herein set forth, (i) the Revolving Loan Lenders hereby establish in favor of the Borrower a revolving credit facility pursuant to which each Revolving Loan Lender severally agrees (to the extent of such Lender’s Revolving Commitment) to make Revolving Loans to the Borrower in accordance with Section 2.2, (ii) the Issuing Bank agrees to issue Letters of Credit in accordance with Section 2.23, (iii) the Swingline Lender agrees to make Swingline Loans in accordance with Section 2.4, (iv) each Revolving Loan Lender agrees to purchase a participation interest in the Letters of Credit and the Swingline Loans pursuant to the terms and conditions hereof; provided, that in no event shall the aggregate principal amount of all outstanding Revolving Loans, Swingline Loans and outstanding LC Exposure exceed at any time the Aggregate Revolving Commitment Amount from time to time in effect, and (v) each Term Loan Lender severally agrees to make a Term Loan to the Borrower in a principal amount not exceeding such Term Loan Lender’s Term Loan Commitment on the Closing Date.

Section 2.2.            Revolving Loans. Subject to the terms and conditions set forth herein, each Revolving Loan Lender severally agrees to make Revolving Loans, ratably in proportion to its Pro Rata Share, to the Borrower, from time to time during the Availability Period, in an aggregate principal amount outstanding at any time that will not result in (a) such Revolving Loan Lender’s Revolving Credit Exposure exceeding such Revolving Loan Lender’s Revolving Commitment or (b) the sum of the aggregate Revolving Credit Exposures of all Revolving Loan Lenders exceeding the Aggregate Revolving Commitment Amount. During the Availability Period, the Borrower shall be entitled to borrow, prepay and reborrow Revolving Loans in

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accordance with the terms and conditions of this Agreement; provided, that the Borrower may not borrow or reborrow should there exist a Default or Event of Default.

Section 2.3.            Procedure for Revolving Borrowings. The Borrower shall give the Administrative Agent written notice (or telephonic notice promptly confirmed in writing) of each Revolving Borrowing substantially in the form of Exhibit 2.3 (a “Notice of Revolving Borrowing”) (x) prior to 11:00 a.m. (New York time) on the same Business Day as the requested date of each Base Rate Borrowing or Index Rate Borrowing and (y) prior to 11:00 a.m. (New York time) three (3) Business Days prior to the requested date of each Eurodollar Borrowing. Each Notice of Revolving Borrowing shall be irrevocable and shall specify: (i) the aggregate principal amount of such Borrowing, (ii) the date of such Borrowing (which shall be a Business Day), (iii) the Type of such Revolving Loan comprising such Borrowing and (iv) in the case of a Eurodollar Borrowing, the duration of the initial Interest Period applicable thereto (subject to the provisions of the definition of Interest Period). Each Revolving Borrowing shall consist entirely of Base Rate Loans, Index Rate Loans or Eurodollar Loans, as the Borrower may request, provided, that on the Closing Date all Revolving Loans shall be Index Rate Loans. The aggregate principal amount of each Eurodollar Borrowing shall be not less than $1,000,000 or a larger multiple of $500,000, and the aggregate principal amount of each Base Rate Borrowing and Index Rate Borrowing shall not be less than $500,000 or a larger multiple of $100,000; provided, that Index Rate Loans or Base Rate Loans, respectively, made pursuant to Section 2.4 or Section 2.23(d) may be made in lesser amounts as provided therein. At no time shall the total number of Eurodollar Borrowings outstanding at any time exceed six. Promptly following the receipt of a Notice of Revolving Borrowing in accordance herewith, the Administrative Agent shall advise each Revolving Loan Lender of the details thereof and the amount of such Revolving Loan Lender’s Revolving Loan to be made as part of the requested Revolving Borrowing.

Section 2.4.            Swingline Commitment.

(a)           Subject to the terms and conditions set forth herein, the Swingline Lender agrees to make Swingline Loans to the Borrower, from time to time during the Availability Period, in an aggregate principal amount outstanding at any time not to exceed the lesser of (i) the Swingline Commitment then in effect and (ii) the difference between the Aggregate Revolving Commitment Amount and the aggregate Revolving Credit Exposures of all Lenders; provided, that the Swingline Lender shall not be required to make a Swingline Loan to refinance an outstanding Swingline Loan. The Borrower shall be entitled to borrow, repay and reborrow Swingline Loans in accordance with the terms and conditions of this Agreement.

(b)           The Swingline Lender agrees to make Swingline Loans to the Borrower from time to time in accordance with the treasury and cash management services and products provided to the Borrower by the Swingline Lender (the “Cash Management Swingline Loans”). For other Swingline Loans, the Borrower shall give the Administrative Agent written notice (or telephonic notice promptly confirmed in writing) of each Swingline Borrowing substantially in the form of Exhibit 2.4 attached hereto (“Notice of Swingline Borrowing”) prior to 10:00 a.m. (New York time) on the requested date of each Swingline Borrowing. Each Notice of Swingline Borrowing shall be irrevocable and shall specify: (i) the principal amount of such Swingline Loan, (ii) the date of such Swingline Loan (which shall be a Business Day) and (iii) the account

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of the Borrower to which the proceeds of such Swingline Loan should be credited. The Administrative Agent will promptly advise the Swingline Lender of each Notice of Swingline Borrowing. Each Swingline Loan shall accrue interest at the Swingline Rate. The aggregate principal amount of each Swingline Loan shall be not less than $100,000 or a larger multiple of $50,000, or such other minimum amounts agreed to by the Swingline Lender and the Borrower. The Swingline Lender will make the proceeds of each Swingline Loan available to the Borrower in Dollars in immediately available funds at the account specified by the Borrower in the applicable Notice of Swingline Borrowing not later than 1:00 p.m. (New York time) on the requested date of such Swingline Loan.

(c)           The Swingline Lender, at any time and from time to time in its sole discretion, may, on behalf of the Borrower (which hereby irrevocably authorizes and directs the Swingline Lender to act on its behalf), give a Notice of Revolving Borrowing to the Administrative Agent requesting the Revolving Loan Lenders (including the Swingline Lender) to make Index Rate Loans in an amount equal to the unpaid principal amount of any Swingline Loan. Each Revolving Loan Lender will make the proceeds of its Index Rate Loan included in such Borrowing available to the Administrative Agent for the account of the Swingline Lender in accordance with Section 2.7, which will be used solely for the repayment of such Swingline Loan. The Swingline Lender agrees that it shall give such Notice of Borrowing on the last Business Day of each calendar week if any Swingline Loans are then outstanding.

(d)           If for any reason an Index Rate Borrowing may not be (as determined in the sole discretion of the Administrative Agent), or is not, made in accordance with the foregoing provisions, then each Revolving Loan Lender (other than the Swingline Lender) shall purchase an undivided participating interest in such Swingline Loan in an amount equal to its Pro Rata Share thereof on the date that such Index Rate Borrowing should have occurred. On the date of such required purchase, each Revolving Loan Lender shall promptly transfer, in immediately available funds, the amount of its participating interest to the Administrative Agent for the account of the Swingline Lender. If such Swingline Loan bears interest at a rate other than the Index Rate, such Swingline Loan shall automatically become an Index Rate Loan on the effective date of any such participation and interest shall become payable on demand.

(e)           Each Revolving Loan Lender’s obligation to make an Index Rate Loan pursuant to Section 2.4(c) or to purchase the participating interests pursuant to Section 2.4(d) shall be absolute and unconditional and shall not be affected by any circumstance, including without limitation (i) any setoff, counterclaim, recoupment, defense or other right that such Revolving Loan Lender or any other Person may have or claim against the Swingline Lender, the Borrower or any other Person for any reason whatsoever, (ii) the existence of a Default or an Event of Default or the termination of any Revolving Loan Lender’s Revolving Commitment, (iii) the existence (or alleged existence) of any event or condition which has had or could reasonably be expected to have a Material Adverse Effect, (iv) any breach of this Agreement or any other Loan Document by the Borrower, the Administrative Agent or any Revolving Loan Lender or (v) any other circumstance, happening or event whatsoever, whether or not similar to any of the foregoing; provided, however, that the obligation of each Lender to make any such Index Rate Loan or purchase any such participating interest is subject to the condition that the Swingline Lender believed in good faith that all conditions under Section 3.2 were satisfied at the time the Swingline Loan was made. If such amount is not in fact made available to the

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Swingline Lender by any Revolving Loan Lender, the Swingline Lender shall be entitled to recover such amount on demand from such Lender, together with accrued interest thereon for each day from the date of demand thereof (i) at the Federal Funds Rate until the second Business Day after such demand and (ii) at the Base Rate at all times thereafter. Until such time as such Revolving Loan Lender makes its required payment, the Swingline Lender shall be deemed to continue to have outstanding Swingline Loans in the amount of the unpaid participation for all purposes of the Loan Documents. In addition, such Revolving Loan Lender shall be deemed to have assigned any and all payments made of principal and interest on its Revolving Loans and any other amounts due to it hereunder, to the Swingline Lender to fund the amount of such Revolving Loan Lender’s participation interest in such Swingline Loans that such Revolving Loan Lender failed to fund pursuant to this Section 2.4, until such amount has been purchased in full.

Section 2.5.            Reserved.

Section 2.6.            Term Loan Commitments. Subject to the terms and conditions set forth herein, each Term Loan Lender severally agrees to make a single loan (each, a “Term Loan”) to the Borrower on the Closing Date in a principal amount not to exceed the Term Loan Commitment of such Term Loan Lender; provided, that if for any reason the full amount of such Term Loan Lender’s Term Loan Commitment is not fully drawn on the Closing Date, the undrawn portion thereof shall automatically be cancelled. The Term Loans may be, from time to time, Index Rate Loans, Base Rate Loans or Eurodollar Loans or a combination thereof; provided, that on the Closing Date all Term Loans shall be Eurodollar Loans. At no time shall the total number of Eurodollar Loans outstanding at any time exceed six. The execution and delivery of this Agreement by the Borrower and the satisfaction of all conditions precedent pursuant to Section 3.1 shall be deemed to constitute the Borrower’s request to borrow the Term Loans on the Closing Date.

Section 2.7.            Funding of Borrowings.

(a)           Each Lender will make available each Loan to be made by it hereunder on the proposed date thereof by wire transfer in immediately available funds by 1:00 p.m. (New York time) to the Administrative Agent at the Payment Office; provided, that the Swingline Loans will be made as set forth in Section 2.4. The Administrative Agent will make such Loans available to the Borrower by promptly crediting the amounts that it receives, in like funds by the close of business on such proposed date, to an account maintained by the Borrower with the Administrative Agent or at the Borrower’s option, by effecting a wire transfer of such amounts to an account designated by the Borrower to the Administrative Agent.

(b)           Unless the Administrative Agent shall have been notified by any Lender prior to 5:00 p.m. (New York time) one (1) Business Day prior to the date of a Borrowing in which such Lender is to participate 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 amount available to the Administrative Agent on such date, and the Administrative Agent, in reliance on such assumption, may make available to the Borrower on such date a corresponding amount. If such corresponding amount is not in fact made available to the Administrative Agent by such Lender on the date of such Borrowing, the

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Administrative Agent shall be entitled to recover such corresponding amount on demand from such Lender together with interest at the Federal Funds Rate until the second Business Day after such demand and thereafter at the Base Rate. If such Lender does not pay such corresponding amount forthwith upon the Administrative Agent’s demand therefor, the Administrative Agent shall promptly notify the Borrower, and the Borrower shall immediately pay such corresponding amount to the Administrative Agent together with interest at the rate specified for such Borrowing. Nothing in this subsection shall be deemed to relieve any Lender from its obligation to fund its Pro Rata Share of any Borrowing hereunder or to prejudice any rights which the Borrower may have against any Lender as a result of any default by such Lender hereunder.

(c)           All Revolving Borrowings shall be made by the Lenders on the basis of their respective Pro Rata Shares. No Lender shall be responsible for any default by any other Lender in its obligations hereunder, and each Lender shall be obligated to make its Loans provided to be made by it hereunder, regardless of the failure of any other Lender to make its Loans hereunder.

Section 2.8.            Interest Elections.

(a)           On the Closing Date, each Revolving Loan shall be an Index Rate Loan and each Swingline Loan shall be an Index Rate Loan. After the Closing Date, each Borrowing initially shall be of the Type specified in the applicable Notice of Borrowing, and in the case of a Eurodollar Borrowing, shall have an initial Interest Period as specified in such Notice of Borrowing, provided that only Revolving Loans and Swingline Loans may be borrowed as Index Rate Loans. Thereafter, the Borrower may elect to convert such Borrowing into 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 2.8. The Borrower 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 Loans comprising such Borrowing, and the Loans comprising each such portion shall be considered a separate Borrowing. This Section shall not apply to Swingline Borrowings, which may not be converted or continued.

(b)           To make an election pursuant to this Section 2.8, the Borrower shall give the Administrative Agent prior written notice (or telephonic notice promptly confirmed in writing) of each Borrowing substantially in the form of Exhibit 2.8 attached hereto (a “Notice of Conversion/Continuation”) that is to be converted or continued, as the case may be, (x) prior to 10:00 a.m. (New York time) on the same Business Day as the requested date of a conversion into a Base Rate Borrowing or an Index Rate Borrowing and (y) prior to 11:00 a.m. (New York time) three (3) Business Days prior to a continuation of or conversion into a Eurodollar Borrowing. Each such Notice of Conversion/Continuation shall be irrevocable and shall specify (i) the Borrowing to which such Notice of Continuation/Conversion applies and if different options are being elected with respect to different portions thereof, the portions thereof that are to be allocated to each resulting Borrowing (in which case the information to be specified pursuant to clauses (iii) and (iv) shall be specified for each resulting Borrowing); (ii) the effective date of the election made pursuant to such Notice of Continuation/Conversion, which shall

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be a Business Day, (iii) whether the resulting Borrowing is to be a Base Rate Borrowing, an Index Rate Borrowing or a Eurodollar Borrowing; and (iv) if the resulting Borrowing is to be a Eurodollar Borrowing, the Interest Period applicable thereto after giving effect to such election, which shall be a period contemplated by the definition of “Interest Period”. If any such Notice of Continuation/Conversion requests a Eurodollar Borrowing but does not specify an Interest Period, the Borrower shall be deemed to have selected an Interest Period of one month. The principal amount of any resulting Borrowing shall satisfy the minimum borrowing amount for Eurodollar Borrowings, Index Rate Borrowings and Base Rate Borrowings set forth in Section 2.3.

(c)           If, on the expiration of any Interest Period in respect of any Eurodollar Borrowing, the Borrower shall have failed to deliver a Notice of Conversion/Continuation, then, unless such Borrowing is repaid as provided herein, the Borrower shall be deemed to have elected to convert such Borrowing to a Base Rate Borrowing. No Borrowing may be converted into, or continued as, a Eurodollar Borrowing if a Default or an Event of Default exists, unless the Administrative Agent and each of the Lenders shall have otherwise consented in writing. No conversion of any Eurodollar Loans shall be permitted except on the last day of the Interest Period in respect thereof.

(d)           Upon receipt of any Notice of Conversion/Continuation, the Administrative Agent shall promptly notify each Lender of the details thereof and of such Lender’s portion of each resulting Borrowing.

(e)           If a Notice of Borrowing or a Notice of Conversion/Continuation does not specify a Type, the Borrower shall be deemed to have requested a Base Rate Borrowing with respect to the Term Loans and an Index Rate Borrowing with respect to the Revolving Loans.

Section 2.9.            Optional Reduction and Termination of Commitments.

(a)           Unless previously terminated, all Revolving Commitments, Swingline Commitments and LC Commitments shall terminate on the Revolving Commitment Termination Date. The Term Loan Commitments shall terminate on the Closing Date upon the making of the Term Loans pursuant to Section 2.6.

(b)           Upon at least three (3) Business Days’ prior written notice (or telephonic notice promptly confirmed in writing) to the Administrative Agent (which notice shall be irrevocable), the Borrower may reduce the Aggregate Revolving Commitments in part or terminate the Aggregate Revolving Commitments in whole; provided, that (i) any partial reduction shall apply to reduce proportionately and permanently the Revolving Commitment of each Lender, (ii) any partial reduction pursuant to this Section 2.9 shall be in an amount of at least $1,000,000 and any larger multiple of $500,000, and (iii) no such reduction shall be permitted which would reduce the Aggregate Revolving Commitment Amount to an amount less than the outstanding Revolving Credit Exposures of all Lenders. Any such reduction in the Aggregate Revolving Commitment Amount below the sum of the principal amount of the Swingline Commitment and the LC Commitment shall result in a proportionate reduction (rounded to the next lowest integral multiple of $100,000) in the Swingline Commitment and the LC Commitment.

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Section 2.10.                             Repayment of Loans.

(a)           The outstanding principal amount of all Revolving Loans shall be due and payable (together with accrued and unpaid interest thereon) on the Revolving Commitment Termination Date.

(b)           The principal amount of each Swingline Borrowing shall be due and payable (together with accrued and unpaid interest thereon) the Revolving Commitment Termination Date.

(c)           The Borrower unconditionally promises to pay to the Administrative Agent for the account of each Term Loan Lender the then unpaid principal amount of the Term Loan of such Term Loan Lender in installments payable on the last day of each March, June, September and December, commencing on December 31, 2007, with each such installment being in the aggregate principal amount for all Term Loan Lenders equal to the greater of $250,000 or 0.25% of the original aggregate principal amount of the Term Loans, provided, that, to the extent not previously paid, the aggregate unpaid principal balance of the Term Loans shall be due and payable on the Maturity Date.

Section 2.11.                             Evidence of Indebtedness.

(a)           Each Lender shall maintain in accordance with its usual practice appropriate records evidencing the Indebtedness of the Borrower to such Lender resulting from each Loan made by such Lender from time to time, including the amounts of principal and interest payable thereon and paid to such Lender from time to time under this Agreement. The Administrative Agent shall maintain appropriate records in which shall be recorded (i) the Revolving Commitment and the Term Loan Commitment of each Lender, (ii) the amount of each Loan made hereunder by each Lender, the Class and Type thereof and the Interest Period applicable thereto, (iii) the date of each continuation thereof pursuant to Section 2.8, (iv) the date of each conversion of all or a portion thereof to another Type pursuant to Section 2.8, (v) the date and amount of any principal or interest due and payable or to become due and payable from the Borrower to each Lender hereunder in respect of such Loans and (vi) both the date and amount of any sum received by the Administrative Agent hereunder from the Borrower in respect of the Loans and each Lender’s Pro Rata Share thereof. The entries made in such records shall be prima facie evidence of the existence and amounts of the obligations of the Borrower therein recorded, absent manifest error; provided, that the failure or delay of any Lender or the Administrative Agent in maintaining or making entries into any such record or any error therein shall not in any manner affect the obligation of the Borrower to repay the Loans (both principal and unpaid accrued interest) of such Lender in accordance with the terms of this Agreement.

(b)           At the request of any Lender (including the Swingline Lender) at any time, the Borrower agrees that it will execute and deliver to such Lender, as applicable, a Revolving Credit Note, a Term Loan Note and, in the case of the Swingline Lender only, a Swingline Note, payable to the order of such Lender.

Section 2.12.                             Optional Prepayments. The Borrower shall have the right at any time and from time to time to prepay any Borrowing, in whole or in part, without premium or penalty,

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by giving irrevocable written notice (or telephonic notice promptly confirmed in writing) to the Administrative Agent no later than (i) in the case of prepayment of any Eurodollar Borrowing, 11:00 a.m. (New York time) not less than three (3) Business Days prior to any such prepayment, (ii) in the case of any prepayment of any Base Rate Borrowing or an Index Rate Borrowing, on the Business Day of such prepayment, and (iii) in the case of Swingline Borrowings, prior to 11:00 a.m. (New York time) on the date of such prepayment, provided that no notice shall be required for the prepayment of any Cash Management Swingline Loans. Each such notice shall be irrevocable and shall specify the proposed date of such prepayment and the principal amount of each Borrowing or portion thereof to be prepaid. Upon receipt of any such notice, the Administrative Agent shall promptly notify each affected Lender of the contents thereof and of such Lender’s Pro Rata Share of any such prepayment. If such notice is given, the aggregate amount specified in such notice shall be due and payable on the date designated in such notice, together with accrued interest to such date on the amount so prepaid in accordance with Section 2.14(d); provided, that if a Eurodollar Borrowing is prepaid on a date other than the last day of an Interest Period applicable thereto, the Borrower shall also pay all amounts required pursuant to Section 2.20. Each partial prepayment of any Loan (other than a Swingline Loan) shall be in an a minimum amount of $100,000 and shall be an integral multiple of $50,000. Each prepayment of a Borrowing shall be applied ratably to the Loans comprising such Borrowing, and in the case of a prepayment of a Term Loan Borrowing, to principal installments in inverse order of maturity.

Section 2.13.                             Mandatory Prepayments.

(a)           Within three Business Days of receipt by the Borrower or any of its Subsidiaries of proceeds in excess of $25,000 of any sale or disposition by the Borrower or such Subsidiary of any of its assets (excluding (i) sales of inventory in the ordinary course of business, (ii) sales of worn-out, surplus or obsolete equipment, (iii) sales of assets the proceeds of which are invested or committed to be invested into the businesses of the Borrower and its Subsidiaries within 180 days after such assets are sold, (iv) insurance proceeds (less any costs of recovery) which are invested or committed to be invested into the business of the Borrower and its Subsidiaries within 180 days of receipt, (v) sales or liquidations of Permitted Investments, (vi) sales of accounts receivable in connection with settlement or collection and (vii) so long as no Event of Default has occurred and is continuing, other sales of assets of the Borrower or any of its Subsidiaries with an aggregate book value not to exceed $5,000,000 in any Fiscal Year) the Borrower shall prepay the Loans in an amount equal to all such proceeds, net of commissions and other reasonable, taxes, reserves for purchase price adjustments and post-closing obligations, and customary transaction costs, fees and expenses properly attributable to such transaction and payable by such Borrower in connection therewith (in each case, paid to non-Affiliates). Any such prepayment shall be applied in accordance with Section 2.13(d).

(b)           If the Borrower or any of its Subsidiaries issues any debt or equity securities (other than Indebtedness permitted under Section 7.1, equity securities issued by a Subsidiary of the Borrower to the Borrower or another Subsidiary or equity securities transferred or allocated to the Borrower’s ESOP or stock option plans) then no later than three Business Days following the date of receipt of the proceeds thereof, Borrower shall prepay the Loans in an amount equal to 50%, in the case of equity securities, and 100% in the case of debt securities, of all such proceeds, net of underwriting discounts and commissions and other reasonable costs

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paid to non-Affiliates in connection therewith. Any such prepayment shall be applied in accordance with Section 2.13(d).

(c)           Intentionally deleted.

(d)           Amounts to be applied in connection with prepayments made pursuant to Sections 2.13(a) or (b) shall be applied first, to Administrative Agent’s fees and reimbursable expenses then due and payable pursuant to any of the Loan Documents; second, to all other fees and reimbursable expenses of the Lenders and the Issuing Bank then due and payable pursuant to any of the Loan Documents; third, to interest then due and payable on the Loans; fourth, to the principal balance of the Term Loans, until the same shall have been paid in full; fifth, to the principal balance of the Swingline Loans, until the same shall have been paid in full, to the Swingline Lender; sixth, to the principal balance of the Revolving Loans, until the same shall have been paid in full, and seventh, to cash collateralize the Letters of Credit in accordance with Section 2.23(g) in an amount in cash equal to the LC Exposure as of such date plus any accrued and unpaid fees thereon. The Revolving Commitments of the Lenders shall not be permanently reduced by the amount of any prepayments made pursuant this the Section 2.13(d).

(e)           If at any time the Revolving Credit Exposure of all Lenders exceeds the Aggregate Revolving Commitment Amount, as reduced pursuant to Section 2.9 or otherwise, the Borrower shall immediately repay Swingline Loans and Revolving Loans in an amount equal to such excess, together with all accrued and unpaid interest on such excess amount and any amounts due under Section 2.20. Each prepayment shall be applied first to the Swingline Loans to the full extent thereof, second to the Base Rate Loans to the full extent thereof, and finally to Eurodollar Loans to the full extent thereof. If after giving effect to prepayment of all Swingline Loans and Revolving Loans, the Revolving Credit Exposure of all Lenders exceeds the Aggregate Revolving Commitment Amount, the Borrower shall deposit in an account with the Administrative Agent, in the name of the Administrative Agent and for the benefit of the Issuing Bank and the Lenders, an amount in cash equal to such excess plus any accrued and unpaid fees thereon to be held as collateral for the LC Exposure. Such account shall be administered in accordance with Section 2.23(g) hereof.

Section 2.14.                             Interest on Loans.

(a)           The Borrower shall pay interest on each Base Rate Loan at the Base Rate in effect from time to time and on each Eurodollar Loan at the Adjusted LIBO Rate for the applicable Interest Period in effect for such Loan, plus, in each case, the Applicable Margin in effect from time to time. The Borrower shall pay interest on each Index Rate Loan at the Index Rate plus the Applicable Margin in effect from time to time. The interest rate on Index Rate Loans shall be established based on the Index Rate in effect on the first Index Rate Determination Date, and shall be adjusted on each Index Rate Determination Date thereafter to reflect the Index Rate then in effect.

(b)           The Borrower shall pay interest on each Swingline Loan at the Swingline Rate in effect from time to time.

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(c)           While an Event of Default exists or after acceleration, at the option of the Required Lenders, the Borrower shall pay interest (“Default Interest”) with respect to all Eurodollar Loans and at the rate otherwise applicable for the then-current Interest Period plus an additional 2% per annum until the last day of such Interest Period, and thereafter, and with respect to all Index Rate Loans (including all Swingline Loans) and Base Rate Loans and all other Obligations hereunder (other than Loans), at an all-in rate in effect for Base Rate Loans, plus an additional 2% per annum.

(d)           Interest on the principal amount of all Loans shall accrue from and including the date such Loans are made to but excluding the date of any repayment thereof. Interest on all outstanding Base Rate Loans, Index Rate Loans and Swingline Loans shall be payable monthly in arrears on the last day of each calendar month and on the Revolving Commitment Termination Date or the Maturity Date, as the case may be. Interest on all outstanding Eurodollar Loans shall be payable on the last day of each Interest Period applicable thereto, and, in the case of any Eurodollar Loans having an Interest Period in excess of three months, on each day which occurs every three months after the initial date of such Interest Period, and on the Revolving Commitment Termination Date or the Maturity Date, as the case may be. Interest on any Loan which is converted into a Loan of another Type or which is repaid or prepaid shall be payable on the date of such conversion or on the date of any such repayment or prepayment (on the amount repaid or prepaid) thereof. All Default Interest shall be payable on demand.

(e)           The Administrative Agent shall determine each interest rate applicable to the Loans hereunder and shall promptly notify the Borrower and the Lenders of such rate in writing (or by telephone, promptly confirmed in writing). Any such determination shall be conclusive and binding for all purposes, absent manifest error.

Section 2.15.                             Fees.

(a)           The Borrower shall pay to the Administrative Agent for its own account fees in the amounts and at the times previously agreed upon in writing by the Borrower and the Administrative Agent.

(b)           The Borrower agrees to pay to the Administrative Agent for the account of each Revolving Loan Lender a commitment fee, which shall accrue at the Applicable Percentage per annum (determined daily in accordance with Schedule I) on the daily amount of the unused Revolving Commitment of such Revolving Loan Lender during the Availability Period. For purposes of computing commitment fees with respect to the Revolving Commitments, the Revolving Commitment of each Revolving Loan Lender shall be deemed used to the extent of the outstanding Revolving Loans and LC Exposure, but not Swingline Exposure, of such Lender.

(c)           The Borrower agrees to pay (i) to the Administrative Agent, for the account of each Revolving Loan Lender, a letter of credit fee with respect to its participation in each Letter of Credit, which shall accrue at a rate per annum equal to the Applicable Margin for Eurodollar Loans then in effect on the average daily amount of such Revolving Loan Lender’s LC Exposure attributable to such Letter of Credit during the period from and including the date of issuance of such Letter of Credit to but excluding the date on which such Letter of Credit

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expires or is drawn in full (including without limitation any LC Exposure that remains outstanding after the Revolving Commitment Termination Date) and (ii) to the Issuing Bank for its own account a fronting fee, which shall accrue at the rate of 0.125% per annum on the average daily amount of the LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) during the Availability Period (or until the date that such Letter of Credit is irrevocably cancelled, whichever is later), as well as the Issuing Bank’s standard fees with respect to issuance, amendment, renewal or extension of any Letter of Credit or processing of drawings thereunder. Notwithstanding the foregoing, if the Required Lenders elect to increase the interest rate on the Loans to the Default Interest pursuant to Section 2.14(c), the rate per annum used to calculate the letter of credit fee pursuant to clause (i) above shall automatically be increased by an additional 2% per annum.

(d)           The Borrower shall pay to the Administrative Agent, for the ratable benefit of each Lender, the upfront fee previously agreed upon by the Borrower and the Administrative Agent, which shall be due and payable on the Closing Date.

(e)           Accrued fees under paragraphs (b) and (c) above shall be payable quarterly in arrears on the last day of each March, June, September and December, commencing on December 31, 2007, and on the Revolving Commitment Termination Date (and if later, the date the Loans and LC Exposure shall be repaid in their entirety); provided further, that any such fees accruing after the Revolving Commitment Termination Date shall be payable on demand.

Section 2.16.                             Computation of Interest and Fees. All computations of interest and fees hereunder shall be made on the basis of a year of 360 days for the actual number of days (including the first day but excluding the last day) occurring in the period for which such interest or fees are payable (to the extent computed on the basis of days elapsed). Each determination by the Administrative Agent of an interest amount or fee hereunder shall be made in good faith and, except for manifest error, shall be final, conclusive and binding for all purposes.

Section 2.17.                             Inability to Determine Interest Rates. If prior to the commencement of any Interest Period for any Eurodollar Borrowing or on the Index Rate Determination Date for any Index Rate Borrowing,

(i)            the Administrative Agent shall have determined (which determination shall be conclusive and binding upon the Borrower) that, by reason of circumstances affecting the relevant interbank market, adequate means do not exist for ascertaining LIBOR for such Interest Period or the Index Rate on such Index Rate Determination Date, or

(ii)           the Administrative Agent shall have received notice from the Required Lenders that the Adjusted LIBO Rate or the Index Rate does not adequately and fairly reflect the cost to such Lenders (or Lender, as the case may be) of making, funding or maintaining their (or its, as the case may be)  Eurodollar Loans for such Interest Period or its Index Rate Loans, as applicable,

the Administrative Agent shall give written notice (or telephonic notice, promptly confirmed in writing) to the Borrower and to the Lenders as soon as practicable thereafter. Until

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the Administrative Agent shall notify the Borrower and the Lenders that the circumstances giving rise to such notice no longer exist, (i) the obligations of the Lenders to make Eurodollar Revolving Loans or Index Rate Loans or to continue or convert outstanding Loans as or into Eurodollar Loans or Index Rate Loans shall be suspended and (ii) all such affected Loans shall be converted into Base Rate Loans on the last day of the then current Interest Period applicable thereto and all Index Rate Loans shall automatically be converted to Base Rate Loans, unless, in either case, the Borrower prepays such Loans in accordance with this Agreement. Unless the Borrower notifies the Administrative Agent at least one Business Day before the date of any Eurodollar Revolving Borrowing for which a Notice of Revolving Borrowing has previously been given that it elects not to borrow on such date, then such Revolving Borrowing shall be made as a Base Rate Borrowing.

Section 2.18.          Illegality. If any Change in Law shall make it unlawful or impossible for any Lender to make, maintain or fund any Eurodollar Loan or Index Rate Loan and such Lender shall so notify the Administrative Agent, the Administrative Agent shall promptly give notice thereof to the Borrower and the other Lenders, whereupon until such Lender notifies the Administrative Agent and the Borrower that the circumstances giving rise to such suspension no longer exist, the obligation of such Lender to make Eurodollar Revolving Loans or Index Rate Loans, or to continue or convert outstanding Loans as or into Eurodollar Loans or Index Rate Loans, shall be suspended. In the case of the making of a Eurodollar Revolving Borrowing or an Index Rate Borrowing, such Lender’s Revolving Loan shall be made as a Base Rate Loan as part of the same Revolving Borrowing for the same Interest Period and if the affected Eurodollar Loan is then outstanding, such Loan shall be converted to a Base Rate Loan either (i) on the last day of the then current Interest Period applicable to such Eurodollar Loan if such Lender may lawfully continue to maintain such Loan to such date or (ii) immediately if such Lender shall determine that it may not lawfully continue to maintain such Eurodollar Loan to such date, and immediately in the case of an Index Rate Loan. Notwithstanding the foregoing, the affected Lender shall, prior to giving such notice to the Administrative Agent, designate a different Applicable Lending Office if such designation would avoid the need for giving such notice and if such designation would not otherwise be commercially disadvantageous to such Lender in the good faith exercise of its discretion.

Section 2.19.                             Increased Costs.

(a)           If any Change in Law shall:

(i)            impose, modify or deem applicable any reserve, special deposit or similar requirement that is not otherwise included in the determination of the Adjusted LIBO Rate or the Index Rate hereunder 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 the Index Rate) or the Issuing Bank; or

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

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and the result of either of the foregoing is to increase the cost to such Lender of making, converting into, continuing or maintaining a Eurodollar Loan or Index Rate Loan or to increase the cost to such Lender or the Issuing Bank of participating in or issuing any Letter of Credit or to reduce the amount received or receivable by such Lender or the Issuing Bank hereunder (whether of principal, interest or any other amount), then such Lender or Issuing Bank shall promptly notify the Borrower and the Administrative Agent in writing of the facts underlying such increase in cost and the Borrower shall promptly pay, upon written notice from and demand by such Lender on the Borrower (with a copy of such notice and demand to the Administrative Agent), to the Administrative Agent for the account of such Lender, within five Business Days after the date of such notice and demand, additional amount or amounts sufficient to compensate such Lender or the Issuing Bank, as the case may be, for such additional costs incurred or reduction suffered.

(b)           If any Lender or the Issuing Bank shall have determined that on or after the date of this Agreement any Change in Law regarding capital requirements has or would have the effect of reducing the rate of return on such Lender’s or the Issuing Bank’s capital (or on the capital of such Lender’s or the Issuing Bank’s parent corporation) as a consequence of its obligations hereunder or under or in respect of any Letter of Credit to a level below that which such Lender or the Issuing Bank or such Lender’s or the Issuing Bank’s parent corporation could have achieved but for such Change in Law (taking into consideration such Lender’s or the Issuing Bank’s policies or the policies of such Lender’s or the Issuing Bank’s parent corporation with respect to capital adequacy) then such Lender or Issuing Bank shall promptly notify the Borrower and the Administrative Agent in writing of the facts underlying such increase in cost and, from time to time, within five (5) Business Days after receipt by the Borrower of written demand by such Lender (with a copy thereof to the Administrative Agent), the Borrower shall pay to such Lender such additional amounts as will compensate such Lender or the Issuing Bank or such Lender’s or the Issuing Bank’s parent corporation for any such reduction suffered.

(c)           A certificate of a Lender or the Issuing Bank setting forth the amount or amounts necessary to compensate such Lender or the Issuing Bank or such Lender’s or the Issuing Bank’s parent corporation, as the case may be, specified in paragraph (a) or (b) of this Section 2.19 shall be delivered to the Borrower (with a copy to the Administrative Agent) and shall be conclusive, absent manifest error. The Borrower shall pay any such Lender or the Issuing Bank, as the case may be, such amount or amounts within 10 days after receipt thereof.

(d)           Failure or delay on the part of any Lender or the Issuing Bank to demand compensation pursuant to this Section 2.19 shall not constitute a waiver of such Lender’s or the Issuing Bank’s right to demand such compensation, provided that the Borrower shall not be required to compensate a Lender or the Issuing Bank pursuant to this Section 2.19 for any increased costs incurred or reductions suffered more than nine months prior to the date that such Lender or the Issuing Bank, as the case may be, notifies the Borrower in writing of the Change in Law giving rise to such increased costs or reductions and of such Lender’s or the Issuing Bank’s intention to claim compensation therefor (except that, if the Change in Law giving rise to such increased costs or reductions is retroactive, then the nine-month period referred to above shall be extended to include the period of retroactive effect thereof).

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Section 2.20.                             Funding Indemnity. In the event of (a) the payment of any principal of a Eurodollar Loan other than on the last day of the Interest Period applicable thereto (including as a result of an Event of Default), (b) the conversion or continuation of a Eurodollar Loan other than on the last day of the Interest Period applicable thereto, or (c) the failure by the Borrower to borrow, prepay, convert or continue any Eurodollar Loan on the date specified in any applicable notice (regardless of whether such notice is withdrawn or revoked), then, in any such event, the Borrower shall compensate each Lender, within five (5) Business Days after written demand from such Lender, for any loss, cost or expense attributable to such event. In the case of a Eurodollar Loan, such loss, cost or expense shall be deemed to include an amount determined by such Lender to be the excess, if any, of (A) the amount of interest that would have accrued on the principal amount of such Eurodollar Loan if such event had not occurred at the Adjusted LIBO Rate applicable to such Eurodollar 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 Eurodollar Loan) over (B) the amount of interest that would accrue on the principal amount of such Eurodollar Loan for the same period if the Adjusted LIBO Rate were set on the date such Eurodollar Loan was prepaid or converted or the date on which the Borrower failed to borrow, convert or continue such Eurodollar Loan. Each Lender agrees to use commercially reasonable efforts to mitigate the amount of each loss, cost or expense referred to in this Section 2.20. A certificate as to any additional amount payable under this Section 2.20 submitted to the Borrower by any Lender (with a copy to the Administrative Agent) shall be conclusive, absent manifest error.

Section 2.21.                             Taxes.

(a)           Any and all payments by or on account of any obligation of the Borrower hereunder shall be made free and clear of and without deduction for any Indemnified Taxes or Other Taxes; provided, that if the Borrower shall be required to deduct any Indemnified Taxes or Other Taxes from such payments, then, subject to the provisions of Section 2.21(e), (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 2.21) the Administrative Agent, any Lender or the Issuing Bank (as the case may be) shall receive an amount equal to the sum it would have received had no such deductions been made, (ii) the Borrower shall make such deductions and (iii) the Borrower shall pay the full amount deducted to the relevant Governmental Authority in accordance with applicable law.

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

(c)           The Borrower shall indemnify the Administrative Agent, each Lender and the Issuing Bank, within five (5) Business Days after written demand therefor, for the full amount of any Indemnified Taxes or Other Taxes paid by the Administrative Agent, such Lender or the Issuing Bank, as the case may be, on or with respect to any payment by or on account of any obligation of the Borrower hereunder (including Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under this Section 2.21) 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

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the Borrower by a Lender or the Issuing Bank, or by the Administrative Agent on its own behalf or on behalf of a Lender or the Issuing Bank, shall be conclusive absent manifest error.

(d)                                 As soon as practicable after any payment of Indemnified Taxes or Other Taxes by the Borrower to a Governmental Authority, the Borrower 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 Code or any treaty to which the United States is a party, with respect to payments under this Agreement shall deliver to the Borrower (with a copy to the Administrative Agent), on or prior to the date on which such Foreign Lender becomes a Lender or a Participant under this Agreement, such properly completed and executed documentation prescribed by applicable law or reasonably requested by the Borrower as will permit such payments to be made without withholding or at a reduced rate. Without limiting the generality of the foregoing, each Foreign Lender agrees that it will deliver to the Administrative Agent and the Borrower (or in the case of a Participant, to the Lender from which the related participation shall have been purchased), as appropriate, two (2) duly completed copies of (i) Internal Revenue Service Form W-8 ECI, or any successor form thereto, certifying that the payments received from the Borrower hereunder are effectively connected with such Foreign Lender’s conduct of a trade or business in the United States; or (ii) Internal Revenue Service Form W-8 BEN, or any successor form thereto, certifying that such Foreign Lender is entitled to benefits under an income tax treaty to which the United States is a party which reduces the rate of withholding tax on payments of interest; or (iii) Internal Revenue Service Form W-8 BEN, or any successor form prescribed by the Internal Revenue Service, together with a certificate (A) establishing that the payment to the Foreign Lender qualifies as “portfolio interest” exempt from U.S. withholding tax under Code section 871(h) or 881(c), and (B) stating that (1) the Foreign Lender is not a bank for purposes of Code section 881(c)(3)(A), or the obligation of the Borrower hereunder is not, with respect to such Foreign Lender, a loan agreement entered into in the ordinary course of its trade or business, within the meaning of that section; (2) the Foreign Lender is not a 10% shareholder of the Borrower within the meaning of Code section 871(h)(3) or 881(c)(3)(B); and (3) the Foreign Lender is not a controlled foreign corporation that is related to the Borrower within the meaning of Code section 881(c)(3)(C); or (iv) such other Internal Revenue Service forms as may be applicable to the Foreign Lender, including Forms W-8 IMY or W-8 EXP. Each such Foreign Lender shall deliver to the Borrower and the Administrative Agent such forms on or before the date that it becomes a party to this Agreement (or in the case of a Participant, on or before the date such Participant purchases the related participation). In addition, each such Foreign Lender shall deliver such forms within 10 days after the obsolescence or invalidity of any form previously delivered by such Foreign Lender. Each such Foreign Lender shall promptly notify the Borrower and the Administrative Agent at any time that it determines that it is no longer in a position to provide any previously delivered certificate to the Borrower (or any other form of certification adopted by the Internal Revenue Service for such purpose). If a Foreign Lender is entitled to an exemption from or reduction of withholding tax in respect of payments to be made to such Lender under this Agreement and does not deliver the Internal Revenue Service forms and certificates described in the preceding sentences prior to becoming a party to this Agreement or within ten (10) days after the obsolescence or invalidity of any previously delivered form, the

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Borrower shall withhold taxes from payments to such Foreign Lender at the applicable statutory rates and the Borrower shall not be required to pay any additional amount, as a result of such withholding, provided that all such withholding shall cease upon the delivery by the Foreign Lender to the Borrower and the Administrative Agent of the Internal Revenue Service forms and certificates required to be delivered pursuant to this Section 2.21(e).

Section 2.22.                             Payments Generally; Pro Rata Treatment; Sharing of Set-offs.

(a)           Each Borrowing hereunder, each payment by the Borrower on account of any Commitment Fee or Letter of Credit fee (other than the fronting fee payable solely to the Issuing Bank) and any reduction of the Revolving Commitments of the Revolving Loan Lenders shall be made pro rata according to the respective Pro Rata Shares of the relevant Lenders. Each payment (other than prepayments) in respect of principal or interest in respect of the Loans and each payment in respect of fees payable hereunder shall be applied to the amounts of such obligations owing to the Lenders pro rata according to the respective amounts then due and owing to the Lenders.

(b)           Each payment (including each prepayment) of the Term Loans shall be allocated among the Term Loan Lenders holding such Term Loans pro rata based on the principal amount of such Term Loans held by such Term Loan Lenders. Prepayments shall be applied to the installments of such Term Loans in the inverse order of the scheduled maturities of such installments. Amounts prepaid on account of the Term Loans may not be reborrowed.

(c)           Each payment (including each prepayment) by the Borrowers on account of principal of and interest on the Revolving Loans shall be made pro rata according to the respective outstanding principal amounts of the Revolving Loans then held by the Revolving Loan Lenders. Each payment in respect of LC Disbursements in respect of any Letter of Credit shall be made to the Issuing Bank that issued such Letters of Credit.

(d)           The Borrower shall make each payment required to be made by it hereunder (whether of principal, interest, fees or reimbursement of LC Disbursements, or of amounts payable under Sections 2.19, 2.20 or 2.21, or otherwise) prior to 12:00 noon (New York time) on the date when due, in immediately available funds, free and clear of any defenses, rights of set-off, counterclaim, or withholding or deduction of taxes. Any amounts received after such time 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 the Payment Office (and, pending disbursement, shall be held in trust by the Administrative Agent for the benefit of the Lenders), except payments to be made directly to the Issuing Bank or Swingline Lender as expressly provided herein and except that payments pursuant to Sections 2.19, 2.20 and 2.21 and 10.3 shall be made directly to the Persons entitled thereto. 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 payments are required to be made by the Administrative Agent to the Lenders hereunder, and are not in fact made available within one (1) Business Day after the Administrative Agent’s receipt thereof, then such Lender shall be entitled to recover such amount from the Administrative Agent, together with accrued interest thereon for each day from the date of receipt at the Federal Funds Rate. If any payment hereunder shall be due on a

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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 made payable for the period of such extension. All payments hereunder shall be made in Dollars.

(e)           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, (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, and (iii) last, towards payment of all other Obligations then due, ratably among the parties entitled thereto in accordance with the amounts of such Obligations then due to such parties.

(f)            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 or Swingline Loans that would result in such Lender receiving payment of a greater proportion of the aggregate amount of its Revolving Loans and participations in LC Disbursements and Swingline Loans 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 and Swingline Loans 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 and Swingline Loans; 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 Borrower 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 or Swingline Loans to any assignee or participant, other than to the Borrower or any Subsidiary or Affiliate thereof (as to which the provisions of this paragraph shall apply). The Borrower 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 Borrower rights of set-off and counterclaim with respect to such participation as fully as if such Lender were a direct creditor of the Borrower in the amount of such participation.

(g)           Unless the Administrative Agent shall have received notice from the Borrower prior to the date on which any payment is due to the Administrative Agent for the account of the Lenders or the Issuing Bank hereunder that the Borrower will not make such payment, the Administrative Agent may assume that the Borrower will make such payment on such date in accordance herewith and may, in reliance upon such assumption, distribute to the Lenders or the Issuing Bank, as the case may be, the amount or amounts due. In such event, if the Borrower has not in fact made such payment, then each of the Lenders or the Issuing Bank, as the case may be, severally agrees to repay to the Administrative Agent forthwith on demand

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the amount so distributed to such Lender or 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.

(h)           If any Lender shall fail to make any payment required to be made by it pursuant to Section 2.4(b), 2.7(b), 2.22(d), 2.23(d) or (e) or 10.3(d), 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.

(i)            Notwithstanding anything to the contrary in Section 2.13 or this Section 2.22, each Term Loan Lender may, at its option, decline any mandatory prepayment applicable to the Term Loans of such Lender. Accordingly, with respect to the amount of any mandatory prepayment described in Section 2.13 that is allocated to Term Loans (such amounts, the “Term Loan Prepayment Amount”), the Borrower will, in the case of any mandatory prepayment required to be made pursuant to Section 2.13, in lieu of applying such amount to the prepayment of the Term Loans, as provided in paragraph Section 2.13(d), on the date specified in Section 2.13 for such mandatory prepayment, give the Administrative Agent telephonic notice (promptly confirmed in writing) requesting that the Administrative Agent prepare and provide to each Term Loan Lender a notice (each, a “Prepayment Option Notice”) as described below. As promptly as practicable after receiving such notice from the Borrower, the Administrative Agent will send to each Term Loan Lender a Prepayment Option Notice, which shall be in the form of Exhibit 2.22, and shall include an offer by the Borrower to prepay on the date (each a “Prepayment Date”) that is 10 Business Days after the date of the Prepayment Option Notice, the relevant Term Loans of such Term Loan Lender by an amount equal to the portion of the Term Loan Prepayment Amount indicated in such Term Loan Lender’s Prepayment Option Notice as being applicable to such Term Loan Lender’s Term Loans. On the Prepayment Date, (i) the Borrower shall pay to the Administrative Agent the aggregate amount necessary to prepay that portion of the outstanding relevant Term Loans in respect of which Term Loan Lenders have accepted prepayment as described above (such Term Loan Lenders, the “Accepting Lenders”), and such amount shall be applied to reduce the Term Loan Prepayment Amounts with respect to each Accepting Lender, (ii) the Borrower shall pay to the Administrative Agent an amount equal to Term Loan Prepayment Amount not accepted by the Accepting Lenders, and such amount shall be applied to the prepayment of the Revolving Loans until paid in full, and (iii) the remaining portion of the Term Loan Prepayment Amount not accepted by the Accepting Lenders shall be applied to the Term Loans pro rata according to the amounts then due and owing to the Term Loan Lenders.

Section 2.23.                             Letters of Credit.

(a)           During the Availability Period, the Issuing Bank, in reliance upon the agreements of the other Lenders pursuant to Section 2.23(d), agrees to issue, at the request of the Borrower, Letters of Credit for the account of the Borrower on the terms and conditions hereinafter set forth; provided, that (i) each Letter of Credit shall expire on the earlier of (A) the date one year after the date of issuance of such Letter of Credit (or in the case of any renewal or

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extension thereof, one year after such renewal or extension) and (B) the date that is five (5) Business Days prior to the Revolving Commitment Termination Date; (ii) each Letter of Credit shall be in a stated amount of at least $100,000; and (iii) the Borrower may not request any Letter of Credit, if, after giving effect to such issuance (A) the aggregate LC Exposure would exceed the LC Commitment or (B) the aggregate Revolving Credit Exposure of all Lenders would exceed the Aggregate Revolving Commitment Amount. Each Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the Issuing Bank without recourse a participation in each Letter of Credit equal to such Lender’s Pro Rata Share of the aggregate amount available to be drawn under such Letter of Credit (i) on the Closing Date with respect to all Existing Letters of Credit and (ii) on the date of issuance with respect to all other Letters of Credit. Each issuance of a Letter of Credit shall be deemed to utilize the Revolving Commitment of each Lender by an amount equal to the amount of such participation.

(b)           To request the issuance of a Letter of Credit (or any amendment, renewal or extension of an outstanding Letter of Credit), the Borrower shall give the Issuing Bank and the Administrative Agent irrevocable written notice at least three (3) Business Days prior to the requested date of such issuance specifying the date (which shall be a Business Day) such Letter of Credit is to be issued (or amended, extended or renewed, as the case may be), the expiration date of such Letter of Credit, 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. In addition to the satisfaction of the conditions in Article 3 the issuance of such Letter of Credit (or any amendment which increases the amount of such Letter of Credit) will be subject to the further conditions that such Letter of Credit shall be in such form and contain such terms as the Issuing Bank shall approve and that the Borrower shall have executed and delivered any additional applications, agreements and instruments relating to such Letter of Credit as the Issuing Bank shall reasonably require; provided, that in the event of any conflict between such applications, agreements or instruments and this Agreement, the terms of this Agreement shall control.

(c)           At least two Business Days prior to the issuance of any Letter of Credit, the Issuing Bank will confirm with the Administrative Agent (by telephone or in writing) that the Administrative Agent has received such notice and if not, the Issuing Bank will provide the Administrative Agent with a copy thereof. Unless the Issuing Bank has received notice from the Administrative Agent on or before the Business Day immediately preceding the date the Issuing Bank is to issue the requested Letter of Credit (1) directing the Issuing Bank not to issue the Letter of Credit because such issuance is not then permitted hereunder because of the limitations set forth in Section 2.23(a) or that one or more conditions specified in Article 3 are not then satisfied, then, subject to the terms and conditions hereof, the Issuing Bank shall, on the requested date, issue such Letter of Credit in accordance with the Issuing Bank’s usual and customary business practices.

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

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Borrower shall be irrevocably and unconditionally obligated to reimburse the Issuing Bank for any LC Disbursements paid by the Issuing Bank in respect of such drawing, without presentment, demand or other formalities of any kind. Unless the Borrower shall have notified the Issuing Bank and the Administrative Agent prior to 11:00 a.m. (New York time) on the Business Day immediately prior to the date on which such drawing is honored that the Borrower intends to reimburse the Issuing Bank for the amount of such drawing in funds other than from the proceeds of Revolving Loans, the Borrower shall be deemed to have timely given a Notice of Revolving Borrowing to the Administrative Agent requesting the Lenders to make a Base Rate Borrowing on the date on which such drawing is honored in an exact amount due to the Issuing Bank; provided, that for purposes solely of such Borrowing, the conditions precedents set forth in Section 3.2 hereof shall not be applicable. The Administrative Agent shall notify the Lenders of such Borrowing in accordance with Section 2.3, and each Lender shall make the proceeds of its Base Rate Loan included in such Borrowing available to the Administrative Agent for the account of the Issuing Bank in accordance with Section 2.7. The proceeds of such Borrowing shall be applied directly by the Administrative Agent to reimburse the Issuing Bank for such LC Disbursement.

(e)           If for any reason a Base Rate Borrowing may not be (as determined in the sole discretion of the Administrative Agent), or is not, made in accordance with the foregoing provisions, then each Lender (other than the Issuing Bank) shall be obligated to fund the participation that such Lender purchased pursuant to subsection (a) in an amount equal to its Pro Rata Share of such LC Disbursement on and as of the date which such Base Rate Borrowing should have occurred. Each Lender’s obligation to fund its participation shall be absolute and unconditional and shall not be affected by any circumstance, including without limitation (i) any setoff, counterclaim, recoupment, defense or other right that such Lender or any other Person may have against the Issuing Bank or any other Person for any reason whatsoever, (ii) the existence of a Default or an Event of Default or the termination of the Aggregate Revolving Commitments, (iii) any adverse change in the condition (financial or otherwise) of the Borrower or any of its Subsidiaries, (iv) any breach of this Agreement by the Borrower or any other Lender, (v) any amendment, renewal or extension of any Letter of Credit or (vi) any other circumstance, happening or event whatsoever, whether or not similar to any of the foregoing, provided, however, that the obligation of each Lender to fund such participation interest is subject to the condition that the Issuing Bank believed in good faith that all conditions under Section 3.2 were satisfied at the time the applicable Letter of Credit was issued. On the date that such participation is required to be funded, each Lender shall promptly transfer, in immediately available funds, the amount of its participation to the Administrative Agent for the account of the Issuing Bank. Whenever, at any time after the Issuing Bank has received from any such Lender the funds for its participation in a LC Disbursement, the Issuing Bank (or the Administrative Agent on its behalf) receives any payment on account thereof, the Administrative Agent or the Issuing Bank, as the case may be, will distribute to such Lender its Pro Rata Share of such payment; provided, that if such payment is required to be returned for any reason to the Borrower or to a trustee, receiver, liquidator, custodian or similar official in any bankruptcy proceeding, such Lender will return to the Administrative Agent or the Issuing Bank any portion thereof previously distributed by the Administrative Agent or the Issuing Bank to it.

(f)            To the extent that any Lender shall fail to pay any amount required to be paid pursuant to paragraph (e) above on the due date therefor, such Lender shall pay interest to

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the Issuing Bank (through the Administrative Agent) on such amount from such due date to the date such payment is made at a rate per annum equal to the Federal Funds Rate; provided, that if such Lender shall fail to make such payment to the Issuing Bank within three (3) Business Days of such due date, then, retroactively to the due date, such Lender shall be obligated to pay interest on such amount at the rate set forth in Section 2.14(c).

(g)           If any Event of Default shall occur and be continuing, on the Business Day that the Borrower receives notice from the Administrative Agent or the Required Lenders demanding the deposit of cash collateral pursuant to this paragraph, the Borrower shall deposit in an account with the Administrative Agent, in the name of the Administrative Agent and for the benefit of the Issuing Bank and the Lenders, an amount in cash equal to the LC Exposure as of such date plus any accrued and unpaid fees 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 notice of any kind, upon the occurrence of any Event of Default with respect to the Borrower described in clause (h) or (i) of Section 8.1. Such deposit shall be held by the Administrative Agent as collateral for the payment and performance of the obligations of the Borrower under this Agreement. The Administrative Agent shall have exclusive dominion and control, including the exclusive right of withdrawal, over such account. Borrower agrees to execute any documents and/or certificates to effectuate the intent of this paragraph. 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 Borrower’s risk and expense, such deposits shall not bear interest. Interest and 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 Bank for LC Disbursements for which it had not been reimbursed and to the extent so applied, shall be held for the satisfaction of the reimbursement obligations of the Borrower for the LC Exposure at such time or, if the maturity of the Loans has been accelerated, with the consent of the Required Lenders, be applied to satisfy other obligations of the Borrower under this Agreement and the other Loan Documents. If the Borrower 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 so applied as aforesaid) shall be returned to the Borrower within three Business Days after all Events of Default have been cured or waived.

(h)           Promptly following the end of each calendar quarter, the Issuing Bank shall deliver (through the Administrative Agent) to each Lender and the Borrower a report describing the aggregate Letters of Credit outstanding at the end of such Fiscal Quarter. Upon the request of any Lender from time to time, the Issuing Bank shall deliver to such Lender any other information reasonably requested by such Lender with respect to each Letter of Credit then outstanding.

(i)            The Borrower’s obligation to reimburse LC Disbursements hereunder shall be absolute, unconditional and irrevocable and shall be performed strictly in accordance with the terms of this Agreement under all circumstances whatsoever and irrespective of any of the following circumstances:

(i)            Any lack of validity or enforceability of any Letter of Credit or this Agreement;

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(ii)           The existence of any claim, set-off, defense or other right which the Borrower or any Subsidiary or Affiliate of the Borrower may have at any time against a beneficiary or any transferee of any Letter of Credit (or any Persons or entities for whom any such beneficiary or transferee may be acting), any Lender (including the Issuing Bank) or any other Person, whether in connection with this Agreement or the Letter of Credit or any document related hereto or thereto or any unrelated transaction;

(iii)          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;

(iv)          Payment by the Issuing Bank under a Letter of Credit against presentation of a draft or other document to the Issuing Bank that does not comply with the terms of such Letter of Credit;

(v)           Any other event or circumstance whatsoever, whether or not similar to any of the foregoing, that might, but for the provisions of this Section 2.23, constitute a legal or equitable discharge of, or provide a right of setoff against, the Borrower’s obligations hereunder; or

(vi)          The existence of a Default or an Event of Default.

Neither the Administrative Agent, the Issuing Bank, the Lenders nor any Related Party of any of the foregoing 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 above), 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 Issuing Bank; provided, that the foregoing shall not be construed to excuse the Issuing Bank from liability to the Borrower to the extent of any actual direct damages (as opposed to special, indirect (including claims for lost profits or other consequential damages), or punitive damages, claims in respect of which are hereby waived by the Borrower to the extent permitted by applicable law) suffered by the Borrower that are caused by the Issuing Bank’s failure to exercise due care when determining whether drafts or 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, bad faith or willful misconduct on the part of the Issuing Bank (as finally determined by a court of competent jurisdiction), the Issuing Bank shall be deemed to have exercised due 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 that appear on their face to be in substantial compliance with the terms of a Letter of Credit, the 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.

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(j)            Unless otherwise expressly agreed by the Issuing Bank and the Borrower when a Letter of Credit is issued and subject to applicable laws, performance under Letters of Credit by the Issuing Bank, its correspondents, and the beneficiaries thereof will be governed by the rules of the “International Standby Practices 1998” (ISP98) (or such later revision as may be published by the Institute of International Banking Law & Practice on any date any Letter of Credit may be issued)and to the extent not inconsistent therewith, the governing law of this Agreement set forth in Section 10.5.

Section 2.24.                             Increase of Commitments; Additional Lenders.

(a)           Subject to the terms and conditions of this Section 2.24, and so long as no Event of Default has occurred and is continuing, the Borrower may, by written notice to the Administrative Agent from time to time, request an increase in the Aggregate Revolving Commitments by an amount not to exceed $125,000,000 in the aggregate (the amount of any such increase, the “Additional Commitment Amount”). Such notice shall set forth (i) the amount of the Additional Commitment Amount being requested (which shall be in minimum increments of $1,000,000 and a minimum amount of $25,000,000) and (ii) the date on which the Additional Commitment Amount is requested to become effective (which shall not be less than 15 Business Days (or such shorter period as the Administrative Agent may agree) nor more than 60 days after the date of such notice).

(b)           For a period of ten Business Days following receipt of such notice, each Revolving Loan Lender shall have the right to elect by written notice to the Borrower and the Administrative Agent to increase its Revolving Commitment by a principal amount equal to its Pro Rata Share of the Additional Commitment Amount. No Lender (or any successor thereto) shall have any obligation to increase its Revolving Commitment or its other obligations under this Agreement and the other Loan Documents, and any decision by a Lender to increase its Revolving Commitment shall be made in its sole discretion independently from any other Lender.

(c)           If any Lender shall not elect to increase its Revolving Commitment pursuant to subsection (a) of this Section 2.24, the Borrower may designate another bank or other financial institution (which may be, but need not be, one or more of the existing Lenders) which at the time agrees to, in the case of any such Person that is an existing Lender, increase its Revolving Commitment and in the case of any other such Person (an “Additional Lender”), become a party to this Agreement, if not already a Revolving Loan Lender; provided, however, that any new bank or financial institution must be reasonably acceptable to the Administrative Agent, which acceptance will not be unreasonably withheld, conditioned or delayed. The sum of the increases in the Revolving Commitments of the existing Lenders pursuant to this subsection (b) plus the Revolving Commitments of the Additional Lenders shall not in the aggregate exceed the unsubscribed amount of the Additional Commitment Amount.

(d)           Reserved.

(e)           An increase in the aggregate amount of the Revolving Commitments pursuant to this Section 2.24 shall become effective upon the receipt by the Administrative Agent of an supplement or joinder in form and substance satisfactory to the Administrative

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Agent executed by the Borrower and by each Additional Lender and by each other Lender whose Revolving Commitment is to be increased, setting forth the new Revolving Commitments of such Lenders and setting forth the agreement of each Additional Lender to become a party to this Agreement and to be bound by all the terms and provisions hereof, together with Notes evidencing such increase in the Commitments, and such evidence of appropriate corporate authorization on the part of the Borrower with respect to the increase in the Revolving Commitments and such opinions of counsel for the Borrower with respect to the increase in the Revolving Commitments as the Administrative Agent may reasonably request.

(f)            Upon the acceptance of any such agreement by the Administrative Agent, the Aggregate Revolving Commitment Amount shall automatically be increased by the amount of the Revolving Commitments added through such agreement and Schedule II shall automatically be deemed amended to reflect the Revolving Commitments of all Lenders after giving effect to the addition of such Revolving Commitments.

(g)           Upon any increase in the aggregate amount of the Revolving Commitments pursuant to this Section 2.24 that is not pro rata among all Lenders, (x) within five Business Days, in the case of any Base Rate Loans then outstanding, and at the end of the then current Interest Period with respect thereto, in the case of any Eurodollar Loans then outstanding, the Borrower shall prepay such Loans in their entirety and, to the extent the Borrower elects to do so and subject to the conditions specified in Article 3, the Borrower shall reborrow Revolving Loans from the Revolving Loan Lenders in proportion to their respective Revolving Commitments after giving effect to such increase, until such time as all outstanding Loans are held by the Lenders in proportion to their respective Commitments after giving effect to such increase and (y) effective upon such increase, the amount of the participations held by each Lender in each Letter of Credit then outstanding shall be adjusted automatically such that, after giving effect to such adjustments, the Lenders shall hold participations in each such Letter of Credit in proportion to their respective Revolving Commitments.

Section 2.25.                             Mitigation of Obligations. If any Lender requests compensation under Section 2.19, or if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 2.21, 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 sole judgment of such Lender, such designation or assignment (i) would eliminate or reduce amounts payable under Section 2.19 or Section 2.21, 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 Borrower hereby agrees to pay all costs and expenses incurred by any Lender in connection with such designation or assignment.

Section 2.26.                             Replacement of Lenders. If any Lender is unable to fund any Eurodollar Loan or Index Rate Loan pursuant to Section 2.18 or if any Lender requests compensation under Section 2.19, or if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority of the account of any Lender pursuant to Section 2.21, or if any Lender defaults in its obligation to fund Loans hereunder or comply with the provisions of Section 2.21(e) or if any Lender does not provide its consent to any proposed Permitted Acquisition which must be consented to by the Required Lenders, then the Borrower may, at its sole expense

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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 set forth in Section 10.4(b) all its interests, rights and obligations under this Agreement to an assignee that shall assume such obligations (which assignee may be another Lender); provided, that (i) the Borrower shall have received the prior written consent of the Administrative Agent, which consent shall not be unreasonably withheld or delayed, (ii) such Lender shall have received payment of an amount equal to the outstanding principal amount of all Loans owed to it, accrued interest thereon, accrued fees and all other amounts payable to it hereunder, from the assignee (in the case of such outstanding principal and accrued interest) and from the Borrower (in the case of all other amounts) and (iii) in the case of a claim for compensation under Section 2.19 or payments required to be made pursuant to Section 2.21, such assignment will result in a 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 Borrower to require such assignment and delegation cease to apply.

ARTICLE 3

CONDITIONS PRECEDENT TO LOANS AND LETTERS OF CREDIT

Section 3.1.                                   Conditions To Effectiveness. The obligations of the Lenders (including the Swingline Lender) to make Loans and the obligation of the Issuing Bank to issue any Letter of Credit hereunder shall not become effective until the date on which each of the following conditions is satisfied (or waived in accordance with Section 10.2).

(a)           The Administrative Agent shall have received all fees and other amounts due and payable on or prior to the Closing Date, including reimbursement or payment of all out-of-pocket expenses (including reasonable fees, charges and disbursements of counsel to the Administrative Agent) required to be reimbursed or paid by the Borrower hereunder, under any other Loan Document and under any agreement with the Administrative Agent or SunTrust Robinson Humphrey, Inc., as Arranger.

(b)           The Administrative Agent (or its counsel) shall have received the following:

(i)            a counterpart of this Agreement signed by or on behalf of each party hereto or written evidence satisfactory to the Administrative Agent (which may include telecopy transmission of a signed signature page of this Agreement) that such party has signed a counterpart of this Agreement;

(ii)           duly executed Notes payable to each Lender requesting a note;

(iii)          the Subsidiary Guaranty Agreement duly executed by each Subsidiary Loan Party;

(iv)          the Security Agreement duly executed by the Borrower and each Subsidiary Loan Party;

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(v)           a certificate of the Secretary or Assistant Secretary of each Loan Party in form and substance acceptable to the Administrative Agent, attaching and certifying copies of its bylaws and of the resolutions of its boards of directors, or partnership agreement or limited liability company agreement, or comparable organizational documents and authorizations, authorizing the execution, delivery and performance of the Loan Documents to which it is a party and certifying the name, title and true signature of each officer of such Loan Party executing the Loan Documents to which it is a party;

(vi)          certified copies of the articles or certificate of incorporation, certificate of organization or limited partnership, or other registered organizational documents of each Loan Party, together with certificates of good standing or existence, as may be available from the Secretary of State of the jurisdiction of organization of such Loan Party and such other jurisdictions where such Loan Party qualified to do business as a foreign corporation as may be required by the Administrative Agent;

(vii)         Reserved;

(viii)        favorable written opinions of Venable LLP, counsel to the Loan Parties, and of local counsel to the Loan Parties, addressed to the Administrative Agent and each of the Lenders, and covering such matters relating to the Loan Parties, the Loan Documents and the transactions contemplated therein as the Administrative Agent or the Required Lenders shall reasonably request;

(ix)           a certificate, in form and substance acceptable to the Administrative Agent, dated the Closing Date and signed by a Responsible Officer, certifying that (x) no Default or Event of Default exists, (y) all representations and warranties of each Loan Party set forth in the Loan Documents are true and correct and (z) since the date of the financial statements of the Borrower described in Section 4.4, there shall have been no change which has had or could reasonably be expected to have a Material Adverse Effect;

(x)            a duly executed Notice of Borrowing;

(xi)           a duly executed funds disbursement agreement, together with a report setting forth the sources and uses of the proceeds of the Loans to be disbursed on the Closing Date;

(xii)          certified copies of all consents, approvals, authorizations, registrations and filings and orders required or advisable to be made or obtained under any Requirement of Law, or by any Contractual Obligation of each Loan Party, in connection with the execution, delivery, performance, validity and enforceability of the Loan Documents or any of the transactions contemplated thereby, and such consents, approvals, authorizations, registrations, filings and orders shall be in full force and effect and all applicable waiting periods shall have expired, and no investigation or inquiry by any governmental authority regarding the Credit Facility or any transaction being financed with the proceeds thereof shall be ongoing;

(xiii)         Reserved;

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(xiv)        a Perfection Certificate (as defined in the Security Agreement) with respect to the Loan Parties dated the Closing Date and duly executed by a Responsible Officer of the Borrower, and the results of a search of the Uniform Commercial Code filings (or equivalent filings) made with respect to the Loan Parties in the states (or other jurisdictions) of formation of such Persons, and in the case of the Perfection Certificate, in which the chief executive office of each such Person is located and in the other jurisdictions in which such Persons maintain property, in each case as indicated on such Perfection Certificate, together with copies of the financing statements (or similar documents) disclosed by such search, and accompanied by evidence satisfactory to the Administrative Agent that the Liens indicated in any such financing statement (or similar document) would be permitted by Section 7.2 or have been or will be contemporaneously released or terminated;

(xv)         copies of (A) the internally prepared quarterly financial statements of Borrower and its Subsidiaries on a consolidated basis for the Fiscal Quarter ending on June 30, 2007, and (B) the audited consolidated financial statements for Borrower and its Subsidiaries for the Fiscal Years ending March 31, 2005, March 31, 2006 and March 31, 2007;

(xvi)        a duly completed and executed Compliance Certificate of the including pro forma calculations of the financial covenants set forth in Article 6 hereof as of June 30, 2007;

(xvii)       certified copies of all agreements, indentures or notes governing the terms of any Material Indebtedness and all other material agreements, documents and instruments to which any Loan Party or any of its assets are bound; and

(xviii)      a copy of, or a certificate as to coverage under, the insurance policies required by the applicable provisions of the Security Documents, each of which shall be endorsed or otherwise amended to include a customary lender’s loss payable endorsement and to name the Administrative Agent as additional insured, in form and substance satisfactory to the Administrative Agent.

(c)           The Administrative Agent shall have received (i) the certificates representing the shares of Capital Stock pledged pursuant to the Security Agreement, together with an undated stock power for each such certificate executed in blank by a duly authorized officer of the pledgor thereof and (ii) each promissory note pledged to the Administrative Agent pursuant to Security Agreement endorsed (without recourse) in blank (or accompanied by an executed transfer form in blank satisfactory to the Administrative Agent) by the pledgor thereof.

(d)           Each document (including, without limitation, any Uniform Commercial Code financing statement) required by the Security Documents or under law or reasonably requested by the Administrative Agent to be filed, registered or recorded in order to create in favor of the Administrative Agent, for the benefit of the Lenders, a perfected Lien on the Collateral described therein, prior and superior in right to any other Person (other than with respect to Liens expressly permitted by Section 7.2), shall be in proper form for filing, registration or recordation.

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Section 3.2.                                   Each Credit Event. The obligation of each Lender to make a Loan on the occasion of any Borrowing and of the Issuing Bank to issue, amend, renew or extend any Letter of Credit is subject to the satisfaction of the following conditions:

(a)           at the time of and immediately after giving effect to such Borrowing or the issuance, amendment, renewal or extension of such Letter of Credit, as applicable, no Default or Event of Default shall exist;

(b)           at the time of and immediately after giving effect to such Borrowing or the issuance, amendment, renewal or extension of such Letter of Credit, as applicable, all representations and warranties of each Loan Party set forth in the Loan Documents shall be true and correct on and as of the date of such Borrowing or the date of issuance, amendment, extension or renewal of such Letter of Credit, except to the extent such representations or warranties expressly relate to an earlier date, in each case before and after giving effect thereto; and

(c)           the Borrower shall have delivered the required Notice of Borrowing.

Each Borrowing and each issuance, amendment, extension or renewal of any Letter of Credit shall be deemed to constitute a representation and warranty by the Borrower on the date thereof as to the matters specified in paragraphs (a), (b) and (c) of this Section 3.2.

Section 3.3.                                   Delivery of Documents. All of the Loan Documents, certificates, legal opinions and other documents and papers referred to in this Article 3, unless otherwise specified, shall be delivered to the Administrative Agent for the account of each of the Lenders and, except for the Notes, in sufficient counterparts or copies for each of the Lenders and shall be in form and substance satisfactory in all respects to the Administrative Agent.

ARTICLE 4

REPRESENTATIONS AND WARRANTIES

The Borrower represents and warrants to the Administrative Agent and each Lender as follows:

Section 4.1.                                   Existence; Power. The Borrower and each of its Subsidiaries (i) is duly organized, validly existing and in good standing as a corporation, partnership or limited liability company under the laws of the jurisdiction of its organization, (ii) has all requisite power and authority to carry on its business as now conducted, and (iii) is duly qualified to do business, and is in good standing, in each jurisdiction where such qualification is required, except where a failure to be so qualified could not reasonably be expected to result in a Material Adverse Effect.

Section 4.2.                                   Organizational Power; Authorization. The execution, delivery and performance by each Loan Party of the Loan Documents to which it is a party are within such Loan Party’s organizational powers and have been duly authorized by all necessary organizational, and if required, shareholder, partner or member, action. This Agreement has been duly executed and delivered by the Borrower, and constitutes, and each other Loan Document to which any Loan Party is a party, when executed and delivered by such Loan Party, will

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constitute, valid and binding obligations of the Borrower or such Loan Party (as the case may be), enforceable against it in accordance with their respective terms, except as may be limited by applicable bankruptcy, insolvency, reorganization, moratorium, or similar laws affecting the enforcement of creditors’ rights generally and by general principles of equity.

Section 4.3.                                   Governmental Approvals; No Conflicts. The execution, delivery and performance by the Borrower of this Agreement, and by each Loan Party of the other Loan Documents to which it is a party (a) do not require any material consent or approval of, registration or filing with, or any action by, any Governmental Authority, except those as have been obtained or made and are in full force and effect, (b) will not violate in any material respect any Requirements of Law applicable to the Borrower or any of its Subsidiaries or any judgment, order or ruling of any Governmental Authority, (c) will not violate or result in a default in any material respect under any indenture, material agreement or other material instrument binding on the Borrower or any of its Subsidiaries or any of its assets or give rise to a right thereunder to require any payment to be made by the Borrower or any of its Subsidiaries and (d) will not result in the creation or imposition of any Lien on any asset of the Borrower or any of its Subsidiaries, except Liens created under the Loan Documents.

Section 4.4.                                   Financial Statements. The Borrower has furnished to each Lender (i) the audited consolidated balance sheet of the Borrower and its Subsidiaries as of March 31, 2007, and the related consolidated statements of income, shareholders’ equity and cash flows for the Fiscal Year then ended prepared by Deloitte & Touche LLP and (ii) the unaudited consolidated balance sheet of the Borrower and its Subsidiaries as of June 30, 2007, and the related unaudited consolidated statements of income for the Fiscal Quarter and year-to-date period then ending, certified by a Responsible Officer. Such financial statements fairly present in all material respects the consolidated financial condition of the Borrower and its Subsidiaries as of such dates and the consolidated results of operations for such periods in conformity with GAAP consistently applied, subject to year end audit adjustments and the absence of footnotes in the case of the statements referred to in clause (ii). Since March 31, 2007, there have been no changes with respect to the Borrower and its Subsidiaries which have had or could reasonably be expected to have, singly or in the aggregate, a Material Adverse Effect.

Section 4.5.                                   Litigation and Environmental Matters.

(a)           No litigation, investigation or proceeding of or before any arbitrators or Governmental Authorities is pending against or, to the knowledge of the Borrower, threatened against or affecting the Borrower or any of its Subsidiaries (i) as to which there is a reasonable possibility of an adverse determination that could reasonably be expected to have, either individually or in the aggregate, a Material Adverse Effect or (ii) which in any manner draws into question the validity or enforceability of this Agreement or any other Loan Document.

(b)           Except for the matters set forth on Schedule 4.5, neither the Borrower nor any of its Subsidiaries (i) has failed to comply with any Environmental Law or to obtain, maintain or comply with any permit, license or other approval required under any Environmental Law, (ii) has become subject to any Environmental Liability, (iii) has received notice of any claim with respect to any Environmental Liability or (iv) knows of any basis for any

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Environmental Liability which either singly or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

Section 4.6.                                   Compliance with Laws and Agreements. The Borrower and each Subsidiary is in compliance with (a) all Requirements of Law and all judgments, decrees and orders of any Governmental Authority and (b) all indentures, agreements or other instruments binding upon it or its properties, except where non-compliance, either singly or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

Section 4.7.                                   Investment Company Act, Etc. Neither the Borrower nor any of its Subsidiaries is (a) an “investment company” or is “controlled” by an “investment company”, as such terms are defined in, or is required to register under, the Investment Company Act of 1940, as amended, (b) a “holding company” as defined in, or subject to regulation under, the Public Utility Holding Company Act of 1935, as amended or (c) otherwise subject to any other regulatory scheme limiting its ability to incur debt or requiring any approval or consent from or registration or filing with, any Governmental Authority in connection therewith.

Section 4.8.                                   Taxes. The Borrower and its Subsidiaries have timely filed or caused to be filed all Federal income tax returns and all other material tax returns that are required to be filed by them, and have paid all taxes shown to be due and payable on such returns or on any assessments made against it or its property and all other material taxes, fees or other charges imposed on it or any of its property by any Governmental Authority, except where the same are currently being contested in good faith by appropriate proceedings and for which the Borrower or such Subsidiary, as the case may be, has set aside on its books adequate reserves in accordance with GAAP. The charges, accruals and reserves on the books of the Borrower and its Subsidiaries in respect of such taxes are adequate.

Section 4.9.                                   Margin Regulations. None of the proceeds of any of the Loans or Letters of Credit will be used, directly or indirectly, for “purchasing” or “carrying” any “margin stock” with the respective meanings of each of such terms under Regulation U of the Board of Governors of the Federal Reserve System as now and from time to time hereafter in effect or for any purpose that violates the provisions of the Regulation U. Neither the Borrower nor its Subsidiaries is engaged principally, or as one of its important activities, in the business of extending credit for the purpose of purchasing or carrying “margin stock.”

Section 4.10.                             ERISA. No ERISA Event has occurred or is reasonably expected to occur that, when taken together with all other such ERISA Events for which liability is reasonably expected to occur, could reasonably be expected to result in a Material Adverse Effect. The present value of all accumulated benefit obligations under each Plan (based on the assumptions used for purposes of Statement of Financial Standards No. 87) did not, as of the date of the most recent financial statements reflecting such amounts, exceed the fair market value of the assets of such Plan, and the present value of all accumulated benefit obligations of all underfunded Plans (based on the assumptions used for purposes of Statement of Financial Standards No. 87) did not, as of the date of the most recent financial statements reflecting such amounts, exceed the fair market value of the assets of all such underfunded Plans.

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Section 4.11.                             Ownership of Property.

(a)           Each of the Borrower and its Subsidiaries has good title to, or valid leasehold interests in, all of its real and personal property material to the operation of its business, including all such properties reflected in the most recent audited consolidated balance sheet of the Borrower referred to in Section 4.4 or purported to have been acquired by the Borrower or any Subsidiary after said date (except as sold or otherwise disposed of in the ordinary course of business), in each case free and clear of Liens other than Liens permitted by this Agreement. All leases that individually or in the aggregate are material to the business or operations of the Borrower and its Subsidiaries are valid and subsisting and are in full force, except for such invalidities which individually or in the aggregate are not reasonably likely to have a Material Adverse Effect.

(b)           Each of the Borrower and its Subsidiaries owns, or is licensed, or otherwise has the right, to use, all patents, trademarks, service marks, trade names, copyrights and other intellectual property material to its business, and to the best knowledge and belief of the Borrower, the use thereof by the Borrower and its Subsidiaries does not infringe in any material respect on the rights of any other Person.

(c)           The properties of the Borrower and its Subsidiaries are insured with financially sound and reputable insurance companies which are not Affiliates of the Borrower, in such amounts with such deductibles and covering such risks as are customarily carried by companies engaged in similar businesses and owning similar properties in localities where the Borrower or any applicable Subsidiary operates.

Section 4.12.                             Disclosure. Neither the Information Memorandum nor any of the reports (including without limitation all reports that the Borrower is required to file with the Securities and Exchange Commission), financial statements, certificates or other information prepared by the Borrower and furnished by or on behalf of the Borrower to the Administrative Agent or any Lender in connection with the negotiation or syndication of this Agreement or any other Loan Document or delivered hereunder or thereunder (as modified or supplemented by any other information so furnished) contains any material misstatement of fact or omits to state any material fact necessary to make the statements therein, taken as a whole, in light of the circumstances under which they were made, not misleading; provided, that with respect to projected financial information, the Borrower represents only that such information was prepared in good faith based upon assumptions that management of the Borrower believed to be reasonable at the time such projected financial information was prepared.

Section 4.13.                             Labor Relations. There are no strikes, lockouts or other material labor disputes or grievances against the Borrower or any of its Subsidiaries, or, to the Borrower’s knowledge, threatened against or affecting the Borrower or any of its Subsidiaries, and no significant unfair labor practice, charges or grievances are pending against the Borrower or any of its Subsidiaries, or to the Borrower’s knowledge, threatened against any of them before any Governmental Authority which individually or in the aggregate are reasonably likely to have a Material Adverse Effect. All payments due from the Borrower or any of its Subsidiaries pursuant to the provisions of any collective bargaining agreement have been paid or accrued as a

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liability on the books of the Borrower or any such Subsidiary, except where the failure to do so could not reasonably be expected to have a Material Adverse Effect.

Section 4.14.                             Subsidiaries. Schedule 4.14 sets forth the name of, the ownership interest of the Borrower in, the jurisdiction of incorporation or organization of, and the type of, each Subsidiary and identifies each Subsidiary that is a Subsidiary Loan Party, in each case as of the Closing Date.

Section 4.15.                             Insolvency. After giving effect to the execution and delivery of the Loan Documents, the making of the Loans under this Agreement, neither the Borrower nor its Subsidiaries will be “insolvent,” within the meaning of such term as defined in § 101 of Title 11 of the United States Code, as amended from time to time, or be unable to pay its debts generally as such debts become due, or have an unreasonably small capital to engage in any business or transaction, whether current or contemplated.

Section 4.16.                             Reserved.

Section 4.17.                             OFAC. No Loan Party (i) is a person whose property or interest in property is blocked or subject to blocking pursuant to Section 1 of Executive Order 13224 of September 23, 2001 Blocking Property and Prohibiting Transactions With Persons Who Commit, Threaten to Commit, or Support Terrorism (66 Fed. Reg. 49079 (2001)), (ii) engages in any dealings or transactions prohibited by Section 2 of such executive order, or is otherwise associated with any such person in any manner violative of Section 2, or (iii) is a person on the list of Specially Designated Nationals and Blocked Persons or subject to the limitations or prohibitions under any other U.S. Department of Treasury’s Office of Foreign Assets Control regulation or executive order.

Section 4.18.                             Patriot Act. Each Loan Party is in compliance, in all material respects, with (i) the Trading with the Enemy Act, as amended, and each of the foreign assets control regulations of the United States Treasury Department (31 CFR, Subtitle B, Chapter V, as amended) and any other enabling legislation or executive order relating thereto, and (ii) the Uniting And Strengthening America By Providing Appropriate Tools Required To Intercept And Obstruct Terrorism (USA Patriot Act of 2001). No part of the proceeds of the Loans will be used, directly or indirectly, for any payments to any governmental official or employee, political party, official of a political party, candidate for political office, or anyone else acting in an official capacity, in order to obtain, retain or direct business or obtain any improper advantage, in violation of the United States Foreign Corrupt Practices Act of 1977, as amended.

Section 4.19.                             Debarment and Suspension. No event has occurred and, to the knowledge of the Borrower, no condition exists that is reasonably likely to result in the debarment or suspension of a Loan Party from any contracting with the Government, and no Loan Party nor any Affiliate of a Loan Party has been subject to any such debarment or suspension prior to the date of this Agreement. There is no Government investigation or inquiry pending, or to the knowledge of the Borrower, threatened, against any Loan Party involving fraud, deception or willful misconduct in connection with any Government Contract of a Loan Party or a Subsidiary or any activities of any Loan Party or any Subsidiary.

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Section 4.20.                             Security Documents.

(a)           The Security Agreement, upon execution and delivery thereof by the parties thereto, will create in favor of the Administrative Agent, for the ratable benefit of the Lenders, a legal, valid and enforceable security interest in the Collateral (as defined in the Security Agreement) and the proceeds thereof, in which a security interest may be perfected under the New York Uniform Commercial Code as in effect at the relevant time by filing of financing statements or obtaining control or possession, and the Lien created under the Security Agreement is (or will be, upon the filing of appropriate financing statements and grants of security in Intellectual Property, the execution of appropriate control agreements and delivery of certificated securities and instruments to the Administrative Agent) a fully perfected Lien on, and security interest in, all right, title and interest of the Loan Parties in such Collateral), in each case prior and superior in right to any other person, other than with respect to Liens permitted by Section 7.2.

(b)           As of the Closing Date, neither the Borrower nor any Subsidiary owns in fee any real property.

(c)           Schedule 4.20 lists completely and correctly as of the Closing Date all real property leased by the Borrower and the Subsidiaries and the addresses thereof. As of the Closing Date, the Borrower and the Subsidiaries have valid leases in all the real property set forth on Schedule 4.20.

ARTICLE 5

AFFIRMATIVE COVENANTS

The Borrower covenants and agrees that so long as any Lender has a Commitment hereunder or any Obligation remains unpaid or outstanding:

Section 5.1.                                   Financial Statements and Other Information. The Borrower will deliver to the Administrative Agent and each Lender:

(a)           as soon as available and in any event within 120 days after the end of each Fiscal Year of Borrower, a copy of the annual audited report for such Fiscal Year for the Borrower and its Subsidiaries, containing a consolidated balance sheet of the Borrower and its Subsidiaries as of the end of such Fiscal Year and the related consolidated statements of income, stockholders’ equity and cash flows (together with all footnotes thereto) of the Borrower and its Subsidiaries for such Fiscal Year, setting forth in each case in comparative form the figures for the previous Fiscal Year, all in reasonable detail and reported on by Deloitte & Touche LLP or other independent public accountants of nationally recognized standing (without a “going concern” or like qualification, exception or explanation and without any qualification or exception as to scope of such audit, except for any qualification to the effect that such accountants did not audit the financial statements of any Target of a Permitted Acquisition for any Fiscal Year prior to acquisition of the Target of a Permitted Acquisition by the Borrower or any Subsidiary) to the effect that such financial statements present fairly in all material respects the financial condition and the results of operations of the Borrower and its Subsidiaries for such

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Fiscal Year on a consolidated and consolidating basis in accordance with GAAP and that the examination by such accountants in connection with such consolidated financial statements has been made in accordance with generally accepted auditing standards;

(b)           as soon as available and in any event within 45 days after the end of each Fiscal Quarter of the Borrower, an unaudited consolidated and consolidating balance sheet of the Borrower and its Subsidiaries as of the end of such Fiscal Quarter and the related unaudited consolidated and consolidating statements of income and cash flows of the Borrower and its Subsidiaries for such Fiscal Quarter and the then elapsed portion of such Fiscal Year, setting forth in each case in comparative form the figures for the corresponding quarter and the corresponding portion of Borrower’s previous Fiscal Year;

(c)           concurrently with the delivery of the financial statements referred to in clauses (a) and (b) above, a Compliance Certificate signed by the principal executive officer and the principal financial officer of the Borrower;

(d)           promptly after the same become publicly available, copies of all periodic and other reports, proxy statements and other materials filed with the Securities and Exchange Commission, or any Governmental Authority succeeding to any or all functions of said Commission, or with any national securities exchange, or distributed by the Borrower to its shareholders generally, as the case may be;

(e)           not less than ten days prior to such change, written notice of any change (i) in any Loan Party’s corporate name, (ii) in the jurisdiction of organization or formation of any Loan Party, (iii) in any Loan Party’s identity or form of organization or (iv) in any Loan Party’s Federal Taxpayer Identification Number. The Borrower also agrees promptly to notify the Administrative Agent if any material portion of the Collateral is damaged or destroyed; and

(f)            promptly following any request therefor by the Administrative Agent or any Lender and subject to applicable law and regulations, such other information regarding the results of operations, business affairs and financial condition of the Borrower or any Subsidiary as the Administrative Agent or any Lender may reasonably request.

So long as the Borrower is required to file periodic reports under Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as amended, Borrower may satisfy its obligation to deliver the financial statements referred to in clauses (a) and (b) above (i) by delivering such financial statements by electronic mail to such e-mail addresses as the Administrative Agent and Lenders shall have provided to Borrower from time to time, or (ii) to the extent such financial statements are publicly available by virtue of their filing with the Securities and Exchange Commission, or any Governmental Authority succeeding to any or all functions of said Commission, or with any national securities exchange.

Section 5.2.                                   Notices of Material Events.

(a)           The Borrower will furnish to the Administrative Agent and each Lender prompt written notice of the following after a Responsible Officer of the Borrower has knowledge:

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(i)            the occurrence of any Default or Event of Default;

(ii)           the filing or commencement of any action, suit or proceeding by or before any arbitrator or Governmental Authority against or, to the knowledge of the Borrower, affecting the Borrower or any Subsidiary which, if adversely determined, could reasonably be expected to result in a Material Adverse Effect;

(iii)          the occurrence of any event or any other development by which the Borrower or any of its Subsidiaries (i) fails to comply with any Environmental Law or to obtain, maintain or comply with any permit, license or other approval required under any Environmental Law, (ii) becomes subject to any Environmental Liability, (iii) receives notice of any claim with respect to any Environmental Liability, or (iv) becomes aware of any basis for any Environmental Liability and in each of the preceding clauses, which individually or in the aggregate, could reasonably be expected to result in a Material Adverse Effect;

(iv)          the occurrence of any ERISA Event that alone, or together with any other ERISA Events that have occurred, could reasonably be expected to result in liability of the Borrower and its Subsidiaries in an aggregate amount exceeding $2,500,000;

(v)           the occurrence of any material default or event of default, or the receipt by Borrower or any of its Subsidiaries of any written notice of an alleged default or event of default, respect of any Material Indebtedness of the Borrower or any of its Subsidiaries;

(vi)          promptly after any Loan Party’s receipt thereof, notice of any final decision of a contracting officer disallowing costs aggregating more than $1,000,000, which disallowed costs arise out of any audit of Government Contracts of any Loan Party; and

(vii)         any other development that results in, or could reasonably be expected to result in, a Material Adverse Effect.

(b)           Each notice delivered under this Section 5.2 shall be accompanied by a written statement of a Responsible Officer setting forth the details of the event or development requiring such notice and any action taken or proposed to be taken with respect thereto.

Section 5.3.                                   Existence; Conduct of Business. The Borrower will, and will cause each of its Subsidiaries to, do or cause to be done all things necessary to preserve, renew and maintain in full force and effect its legal existence and its respective rights, licenses, permits, privileges, franchises, patents, copyrights, trademarks and trade names material to the conduct of its business, except for failures which will not, individually or in the aggregate, be reasonably likely to have a Material Adverse Effect, and will continue to engage in the same business as presently conducted or such other businesses that are reasonably related thereto; provided, that nothing in this Section 5.3 shall prohibit any merger, consolidation, liquidation or dissolution permitted under Section 7.3.

Section 5.4.                                   Compliance with Laws, Etc. The Borrower will, and will cause each of its Subsidiaries to, comply with all laws, rules, regulations and requirements of any Governmental Authority applicable to its business and properties, including without limitation, all Environmental Laws, ERISA and OSHA, except where the failure to do so, either

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individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

Section 5.5.                                   Payment of Obligations. The Borrower will, and will cause each of its Subsidiaries to, pay and discharge at or before maturity, all of its obligations and liabilities (including without limitation all tax liabilities and claims that could result in a statutory Lien) before the same shall become delinquent or in default, except where (a) the validity or amount thereof is being contested in good faith by appropriate proceedings, (b) the Borrower or such Subsidiary has set aside on its books adequate reserves with respect thereto in accordance with GAAP and (c) the failure to make payment pending such contest could not reasonably be expected to result in a Material Adverse Effect or would result in a Permitted Encumbrance.

Section 5.6.                                   Books and Records. The Borrower will, and will cause each of its Subsidiaries to, keep proper books of record and account in which full, true and correct entries in all material respects shall be made of all dealings and transactions in relation to its business and activities to the extent necessary to prepare the consolidated financial statements of Borrower in conformity with GAAP.

Section 5.7.                                   Visitation, Inspection, Etc. Subject to applicable law and the provisions of Section 10.11, the Borrower will, and will cause each of its Subsidiaries to, permit any representative of the Administrative Agent or any Lender, to visit and inspect its properties, to examine its books and records and to make copies and take extracts therefrom, to discuss its affairs, finances and accounts with any of its officers and with its independent certified public accountants, all at such reasonable times during normal business hours and as often as the Administrative Agent or any Lender may reasonably request after reasonable prior notice to the Borrower; provided, however, if an Event of Default has occurred and is continuing, no prior notice shall be required. The Administrative Agent may discuss the status of Government Contracts of each Loan Party with the applicable contracting officers. The Administrative Agent agrees to (a) give the Borrower not fewer than two days’ prior written notice of taking any action described in the preceding sentence, (b) obtain the Borrower’s permission (which is not to be unreasonably withheld, conditioned or delayed) prior to contacting the contracting officer under any Government Contract, and (c) provide the Borrower an opportunity to participate in any such discussion, provided that if a Default or Event of Default has occurred and is continuing, the Administrative shall not be required to give such prior notice, obtain such permission or permit such participation.