CREDIT AGREEMENT

Exhibit 10.1

CREDIT AGREEMENT

Dated as of November 2, 2007

This CREDIT AGREEMENT is dated as of November 2, 2007 and is entered into by and among Amgen Inc., a Delaware corporation (the “ Company ”), Citicorp USA, Inc. (“ CUSA ”), Barclays Bank PLC (“ Barclays ”) and each other financial institution whose name is set forth on the signature pages hereof as a Bank, Citibank, N.A. (“ Citibank ”), as Issuing Bank, CUSA, as Administrative Agent, and Barclays, as Syndication Agent. In consideration of the mutual covenants and agreements herein contained, the parties hereto covenant and agree as follows:

ARTICLE 1

DEFINITIONS AND ACCOUNTING TERMS

1.1 Defined Terms . As used in this Agreement, the following terms shall have the meanings set forth below:

“ Additional Bank ” has the meaning set forth in Section 2.8(b) .

“ Additional Commitment Bank ” has the meaning set forth in Section 2.9(d) .

“ Administrative Agent ” means CUSA, when acting in its capacity as the administrative agent under any of the Loan Documents.

“ Administrative Agent’s Office ” means the Administrative Agent’s address as set forth on the signature pages of this Agreement, or such other address as the Administrative Agent hereafter may designate by written notice to the Company and the Banks.

“ Advance ” means any Advance made or to be made by any Bank to any Borrower as provided in Article 2 , and includes each Base Rate Advance and each EURO Rate Advance.

“ Affiliate ” means, as to any Person, any other Person which directly or indirectly controls, or is under common control with, or is controlled by, such Person. As used in this definition, “control” (and the correlative terms, “ controlled by ” and “ under common control with ”) shall mean possession, directly or indirectly, of power to direct or cause the direction of management or policies (whether through ownership of securities or partnership or other ownership interests, by contract or otherwise).

“ Agent Parties ” has the meaning set forth in Section 13.25(c) .

“ Agreement ” means this Credit Agreement, either as originally executed or as it may from time to time be supplemented, modified, amended, restated or extended in accordance with Section 13.2 .

“ Agreement to Participate ” means an Agreement to Participate, substantially in the form of Exhibit A .

“ Alternative Currency ” means Euro.

“ Alternative Currency Equivalent ” means, with respect to any amount denominated in Dollars on any date of determination, the amount of the Alternative Currency that could be purchased with such amount of Dollars using the reciprocal of the foreign exchange rate(s) specified in the definition of “Dollar Equivalent,” as determined by the Administrative Agent.

“ Alternative Currency Loan ” means any Loan denominated in the Alternative Currency. Each Alternative Currency Loan must be a EURIBOR Rate Advance.

“ Alternative Currency Payment Office ” means such office of Citibank as shall be from time to time selected by the Administrative Agent and notified by the Administrative Agent to the Company and the Banks.

“ Arranger ” means each of Citigroup Global Markets Inc. and Barclays Capital, the investment banking division of Barclays, when acting in its capacity as joint lead arranger and joint book runner under any of the Loan Documents.

“ Assignment Agreement ” means an Assignment Agreement in substantially the form of Exhibit G , executed by a Bank and an Eligible Assignee of all or part of that Bank’s interest hereunder.

“ Bank ” means the Persons identified as “Banks” and listed on the signature pages of this Agreement and each Eligible Assignee that shall become a party hereto pursuant to Section 13.9 .

“ Banking Day ” means any Monday, Tuesday, Wednesday, Thursday or Friday, other than a day on which banks are authorized or required to be closed in California or New York.

“ Barclays ” has the meaning set forth in the introductory paragraph.

“ Base Rate ”, for any day, means the higher of (i) the rate of interest in effect on such day as publicly announced by Citibank from time to time as its base commercial lending rate (such base rate is not intended to be the lowest rate of interest charged by Citibank) and (ii) the sum of 0.50% per annum and the rate of interest determined by the Administrative Agent to be the average overnight federal funds rate.

“ Base Rate Advance ” means an Advance made hereunder that bears interest as set forth in Section 3.1(b) and designated as a Base Rate Advance in accordance with Article 2 .

“ Borrower ” means the Company and any Borrowing Subsidiary; “ Borrowers ” means the Company and each other Borrower, collectively.

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“ Borrowing Subsidiary ” means any Eligible Subsidiary that has executed an Agreement to Participate pursuant to Section 12.1 .

“ Borrowing Subsidiary Obligations ” has the meaning set forth in Section 11.1 .

“ Calculation Date ” means, in respect of a EURIBOR Rate Advance, (a) the date falling two Banking Days (or such other period as is customary in the relevant foreign exchange market for delivery on the date of the relevant Advance) prior to the date of each Advance, (b) the date falling two Banking Days (or such other period as is customary in the relevant foreign exchange market for delivery on the date of the relevant conversion or continuation of a Loan) prior to the date of conversion or continuation of any Advance pursuant to Section 2.5 , or (c) such additional dates as the Administrative Agent or the Majority Banks shall specify or as any Borrower may reasonably request, in which case the Administrative Agent’s specification shall prevail.

“ Capital Lease ” means, as to any Person, a lease of any Property by that Person as lessee that is, or should be in accordance with Financial Accounting Standards Board Statement No. 13, recorded as a “capital lease” on the balance sheet of that Person prepared in accordance with Generally Accepted Accounting Principles.

“ Cash ” means, when used in connection with any Person, all monetary and non-monetary items owned by that Person that are treated as cash in accordance with Generally Accepted Accounting Principles, except for amounts held by, or on deposit with, another Person as cash collateral or other security.

“ Certificate of a Senior Officer ” means a certificate signed by a Senior Officer of the Person providing the certificate.

“ Citibank ” has the meaning set forth in the introductory paragraph.

“ Closing Date ” means the time and Banking Day on which the conditions set forth in Section 8.1 are satisfied.

“ Code ” means the Internal Revenue Code of 1986, as amended or replaced and as in effect from time to time.

“ Commitment ” means the aggregate commitment of the Banks (i) to make Advances pursuant to Section 2.1(a) in an aggregate principal amount up to the Dollar Equivalent of $2,500,000,000 and (ii) to purchase an undivided interest in any Letters of Credit issued pursuant to Section 2.6(a) , as such Commitment may be reduced in accordance with Section 2.4 or increased in accordance with Section 2.8 . The respective Pro Rata Shares of the Banks on the Closing Date with respect to the Commitments are set forth in Schedule 2.1 .

“ Company ” has the meaning set forth in the introductory paragraph.

“ Compliance Certificate ” means a certificate in the form of Exhibit C , properly completed and signed by a Senior Officer of the Company.

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“ Consolidated Net Worth ” means, as of any date of determination, the Shareholders’ Equity of the Company and its Consolidated Subsidiaries on that date.

“ Consolidated Subsidiary ” means, as of any date of determination and with respect to any Person, any Subsidiary of that Person whose financial data is, in accordance with Generally Accepted Accounting Principles, reflected in that Person’s consolidated financial statements.

“ Contractual Obligation ” means, as to any Person, any provision of any outstanding Securities issued by that Person or of any material agreement, instrument or undertaking to which that Person is a party or by which it or any of its Property is bound.

“ Convert ,” “ Conversion ” and “ Converted ” each refers to a conversion of Advances of one Type into Advances of another Type pursuant to Section 2.5 .

“ Current ERISA Affiliate ”, as applied to any Person, means (i) any corporation which is a member of a controlled group of corporations within the meaning of Section 414(b) of the Code of which that Person is a member; (ii) any trade or business (whether or not incorporated) which is a member of a group of trades or businesses under common control within the meaning of Section 414(c) of the Code of which that Person is a member; and (iii) any member of an affiliated service group within the meaning of Section 414(m) or (o) of the Code of which that Person, any corporation described in clause (i) above or any trade or business described in clause (ii) above is a member.

“ CUSA ” has the meaning set forth in the introductory paragraph.

“ Daily Margin ” means, for any date of determination, for the designated Level, the Utilization Ratio applicable to such date of determination and the Type of Advance, the following interest rates per annum:

For purposes of this definition, (a) “ Utilization Ratio ” means, as of any date of determination, the ratio of (1) Total Outstandings as of such date to (2) the aggregate outstanding amount of all Commitments (whether used or unused) in effect as of such date, (b) if any change in the rating established by S&P or Moody’s with respect to Long-Term Debt shall result in a change in the

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Level, the change in the Daily Margin shall be effective as of the date on which such rating change is publicly announced, and (c) if the ratings established by both of S&P and Moody’s with respect to Long-Term Debt are unavailable for any reason for any day, then the applicable level for such day shall be deemed to be Level 6 (or, if the Majority Banks consent in writing, such other Level as may be reasonably determined by the Majority Banks from a rating with respect to Long-Term Debt for such day established by another rating agency reasonably acceptable to the Majority Banks).

“ Debtor Relief Laws ” means the Bankruptcy Code of the United States of America, as amended from time to time, and all other applicable liquidation, conservatorship, bankruptcy, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief Laws from time to time in effect affecting the rights of creditors generally.

“ Default ” means any Event of Default or any event that, with the giving of any applicable notice or passage of time specified in Section 9.1 , or both, would be an Event of Default.

“ Default Rate ” means the interest rate described in Section 3.9 .

“ Designated Deposit Account ” means a deposit account designated by a Borrower in its Request for Loan submitted with respect to each Loan.

“ Dollar Equivalent ” means, as of any date of determination (a) with respect to any amount denominated in Dollars, such amount, and (b) with respect to any amount denominated in any currency other than Dollars, the amount of Dollars that would be required to purchase the amount of the Alternative Currency based on the spot rate for the purchase by Citibank of the Alternative Currency through its foreign exchange trading office prior to 11:00 A.M. (London time) on such date.

“ Dollar Loan ” means any Loan denominated in Dollars.

“ Dollars ” or “ $ ” means United States Dollars.

“ Eligible Assignee ” means (i) a commercial bank organized under the laws of the United States, or any state thereof, and having a combined capital and surplus of at least $100,000,000; (ii) a commercial bank organized under the laws of any other country which is a member of the Organization for Economical Cooperation and Development (the “ OECD ”), or a political subdivision of any such country and having a combined capital and surplus of at least $100,000,000, provided that such bank is acting through a branch or agency located in the country in which it is organized or another country which is also a member of the OECD; and (iii) any Person engaged in the business of lending and that is an Affiliate of a Bank or of a Person of which a Bank is a Subsidiary.

“ Eligible Subsidiary ” means any of the wholly-owned Subsidiaries of the Company.

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“ Employee Benefit Plan ” means any “employee benefit plan” as defined in Section 3(3) of ERISA which is, or was at any time, maintained or contributed to by the Company or any of its ERISA Affiliates.

“ EMU ” means the economic and monetary union in accordance with the Treaty of Rome 1957, as amended by the Single European Act 1986, the Maastrict Treaty of 1992 and the Amsterdam Treaty of 1998, as amended from time to time.

“ EMU Legislation ” means the legislative measures of the European Council for the introduction of, changeover to or operation of a single or unified European currency (whether known as the “euro” or otherwise).

“ Environmental Laws ” means all plans, policies or decrees binding on the Company and its Subsidiaries in accordance with applicable statutes, ordinances, orders, rules or regulations and all statutes, ordinances, orders, rules or regulations and the like, in each case, relating to (i) environmental matters, including, without limitation, those relating to fines, injunctions, penalties, damages, contribution, cost recovery compensation, losses or injuries resulting from the release or threatened release of hazardous materials, (ii) the generation, use, storage, transportation or disposal of hazardous materials, or (iii) occupational safety and health, industrial hygiene, land use or the protection of human, plant or animal health or welfare, in any manner applicable to the Company or any of its Subsidiaries or any of their respective properties, including, without limitation, the Comprehensive Environmental Response, Compensation, and Liability Act (42 U.S.C. § 9601 et seq .), the Hazardous Materials Transportation Act (49 U.S.C. § 1801 et seq .), the Resource Conservation and Recovery Act (42 U.S.C. § 6901 et seq .), the Federal Water Pollution Control Act (33 U.S.C. § 1251 et seq .), the Clean Air Act (42 U.S.C. § 7401 et seq .), the Toxic Substances Control Act (15 U.S.C. § 2601 et seq .), the Federal Insecticide, Fungicide and Rodenticide Act (7 U.S.C. §136 et seq .), the Occupational Safety and Health Act (29 U.S.C. § 651 et seq .) and the Emergency Planning and Community Right-to-Know Act (42 U.S.C. § 11001 et seq .), each as amended or supplemented, and any analogous future or present local, state and federal statutes and regulations promulgated pursuant thereto, each as in effect as of the date of determination.

“ ERISA ” means the Employee Retirement Income Security Act of 1974, and any regulations issued pursuant thereto, as amended or replaced and as in effect from time to time.

“ ERISA Affiliate ”, as applied to any Person, means (i) any corporation which is, or was at any time, a member of a controlled group of corporations within the meaning of Section 414(b) of the Code of which that Person is, or was at any time, a member; (ii) any trade or business (whether or not incorporated) which is, or was at any time, a member of a group of trades or businesses under common control within the meaning of Section 414(c) of the Code of which that Person is, or was at any time, a member; and (iii) any member of an affiliated service group within the meaning of Section 414(m) or (o) of the Code of which that Person, any corporation described in clause (i) above or any trade or business described in clause (ii) above is, or was at any time, a member.

“ ERISA Event ” means (i) a “reportable event” within the meaning of Section 4043 of ERISA and the regulations issued thereunder with respect to any Pension Plan

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(excluding those for which the provision for 30-day notice to the PBGC, or the penalty for failure to provide such notice, has been waived by regulation or by PBGC technical update); (ii) the failure to meet the minimum funding standard of Section 412 of the Code with respect to any Pension Plan (whether or not waived in accordance with Section 412(d) of the Code) or the failure to make by its due date a required installment under Section 412(m) of the Code with respect to any Pension Plan or the failure to make any required contribution to a Multiemployer Plan; (iii) the provision by the administrator of any Pension Plan pursuant to Section 4041(a)(2) of ERISA of a notice of intent to terminate such plan in a distress termination described in Section 4041(c) of ERISA; (iv) the withdrawal by the Company or any of its ERISA Affiliates from any Pension Plan with two or more contributing sponsors or the termination of any such Pension Plan resulting in liability pursuant to Sections 4063 or 4064 of ERISA; (v) the institution by the PBGC of proceedings to terminate any Pension Plan, or the occurrence of any event or condition which might constitute grounds under ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan; (vi) the imposition of liability on the Company or any of its ERISA Affiliates pursuant to Section 4062(e) or 4069 of ERISA or by reason of the application of Section 4212(c) of ERISA; (vii) the withdrawal by the Company or any of its ERISA Affiliates in a complete or partial withdrawal (within the meaning of Sections 4203 and 4205 of ERISA) from any Multiemployer Plan if there is any potential liability therefor, or the receipt by the Company or any of its ERISA Affiliates of notice from any Multiemployer Plan that it is in reorganization or insolvency pursuant to Section 4241 or 4245 of ERISA, or that it intends to terminate or has terminated under Section 4041A or 4042 of ERISA; (viii) the occurrence of an act or omission which could give rise to the imposition on the Company or any of its ERISA Affiliates of fines, penalties, taxes or related charges under Chapter 43 of the Code or under Section 409 or 502(c), (i) or (l) or 4071 of ERISA in respect of any Employee Benefit Plan; (ix) the assertion of a material claim (other than routine claims for benefits) against any Employee Benefit Plan other than a Multiemployer Plan or the assets thereof, or against Company or any of its ERISA Affiliates in connection with any such Employee Benefit Plan; (x) receipt from the Internal Revenue Service of notice of the failure of any Pension Plan (or any other Employee Benefit Plan intended to be qualified under Section 401(a) of the Code) to qualify under Section 401(a) of the Code, or the failure of any trust forming part of any Pension Plan to qualify for exemption from taxation under Section 501(a) of the Code; or (xi) the imposition of a Lien pursuant to Section 401(a)(29) or 412(n) of the Code or pursuant to ERISA with respect to any Pension Plan.

“ EURIBOR Rate ” means, for any Interest Period for each EURIBOR Rate Advance, an interest rate per annum equal to (i) the offered quotation which appears on the page of the Reuters Screen which displays an average rate of the Banking Federation of the EMU for the Euro (being currently page LIBOR01) for such period at or about 10:00 a.m. (London time) two Eurocurrency Banking Days before the first day of such Interest Period or, if such page or such service shall cease to be available, such other page or such other service for the purpose of displaying an average rate of the Banking Federation of the EMU as the Administrative Agent, after consultation with the Banks and the Company, shall reasonably select or (ii) if no quotation for the Euro for the relevant period is displayed and the Administrative Agent has not selected an alternative service on which a quotation is displayed, the average (rounded upwards to the nearest whole multiple of 1/16 of 1% per annum, if such average is not such a multiple) of the rate per annum at which deposits in Euros are offered by each of the Reference Banks to leading banks in the European interbank market at or about 10:00 a.m. (London time) two Eurocurrency

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Banking Days before the first day of such Interest Period in an amount substantially equal to the respective Reference Bank’s EURIBOR Rate Advance and for a period equal to such Interest Period. For any Interest Period with respect to any EURIBOR Rate Advance and advanced by a Bank required to comply with the relevant requirements of the United Kingdom or any Participating Member State, “EURIBOR Rate” means the sum of (i) the rate determined in accordance with the preceding sentence of this definition and (ii) the Mandatory Cost Rate for such Interest Period.

“ EURIBOR Rate Advance ” means an Advance in Euros which bears interest at a rate per annum determined on the basis of the EURIBOR Rate. All EURIBOR Rate Advances shall be denominated in Euros.

“ Euro ” and “ € ” means the lawful currency of the Participating Member States introduced in accordance with the EMU Legislation.

“ EURO Rate Advance ” means, as the context may require, a Eurodollar Rate Advance or a EURIBOR Rate Advance.

“ Eurocurrency Banking Day ” means (a) if such day relates to any Eurodollar Rate Advance, any Banking Day on which dealings in Dollar deposits are conducted by and among banks in the London interbank offer market for Dollar deposits or (b) if such day relates to any EURIBOR Rate Advance, a TARGET Day.

“ Eurocurrency Lending Office ” means, as to each Bank, its office or branch so designated by written notice to the Company and the Administrative Agent as its Eurocurrency Lending Office. If no Eurocurrency Lending Office is designated by a Bank, its Eurocurrency Lending Office shall be its office at its address for purposes of notices hereunder.

“ Eurocurrency Market ” means, with respect to any EURO Rate Advance, the London interbank offer market for Dollar and Euro deposits.

“ Eurodollar Rate ” means, for any Interest Period for each Eurodollar Rate Advance, an interest rate per annum equal to (i) the offered rate (if any) appearing on the Reuters Screen which displays British Bankers’ Association Interest Settlement Rates for deposits of Dollars for a period equal to the Interest Period relating to that Advance at or about 11:00 a.m. (London time) two Eurocurrency Banking Days before the first day of such Interest Period with respect to each Eurodollar Rate Advance, or (ii) if the Administrative Agent is unable to access the Reuters Screen or if the relevant rate is not displayed, the average (rounded upward to the nearest whole multiple of 1/16 of 1% per annum, if such average is not such a multiple) of the rate per annum at which each of the Reference Banks was offering to leading banks in the London interbank market deposits in Dollars of an equivalent amount and for such Interest Period at or about 11:00 a.m. (London time) two Eurocurrency Banking Days before the first day of such Interest Period with respect to each Eurodollar Rate Advance. For the purposes of this definition, “Reuters Screen” means the display on the Reuters Service or such other service as may be nominated by the British Bankers’ Association Interest Settlement Rates for deposits in Dollars.

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“ Eurodollar Rate Advance ” means an Advance that bears interest based on the Eurodollar Rate. All Eurodollar Rate Advances shall be denominated in Dollars.

“ Event of Default ” shall have the meaning provided in Section 9.1 .

“ Extending Bank ” has the meaning set forth in Section 2.9(e) .

“ Extension Date ” has the meaning set forth in Section 2.9(a) .

“ Fiscal Quarter ” means the fiscal quarter of the Company consisting of a three month fiscal period ending on each March 31, June 30, September 30 and December 31.

“ Fiscal Year ” means the fiscal year of the Company consisting of a twelve month fiscal period ending on each December 31.

“ Foreign Bank ” has the meaning set forth in Section 13.27(a)(i) .

“ Generally Accepted Accounting Principles ” means, as of any date of determination, accounting principles set forth as “generally accepted” in then currently effective Statements of the Auditing Standards Board of the American Institute of Certified Public Accountants, or, if no such Statements are then in effect, that are then approved by such other entity as may be approved by a significant segment of the accounting profession in the United States of America. The term “ Generally Accepted Accounting Principles ” shall be read in each instance as if the words “ consistently applied ” followed immediately thereafter, meaning that the accounting principles applied are consistent in all material respects (except for changes concurred in by the Company’s independent public accountants) to those applied at prior dates or for prior periods.

“ Governmental Agency ” means (a) any foreign, federal, state, county or municipal government, or political subdivision thereof, (b) any governmental or quasi-governmental agency, authority, board, bureau, commission, department, instrumentality or public body, (c) any court or administrative tribunal or (d) with respect to any Person, any arbitration tribunal or other nongovernmental authority to whose jurisdiction that Person has consented.

“ Guaranty ” has the meaning set forth in Section 11.1 .

“ Hostile Acquisition ” means the acquisition of over 50% of the capital stock or other equity interests of a Person (the “ Target ”) through a tender offer or similar solicitation of the owners of such capital stock or other equity interests which has not been approved (prior to such acquisition) by resolutions of the Board of Directors or shareholders of the Target or by similar action if the Target is not a corporation and as to which such approval has not been withdrawn.

“ Increase Date ” has the meaning set forth in Section 2.8(c) .

“ Increased Commitments ” has the meaning set forth in Section 2.8(a) .

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“ Indebtedness ” means, as to any Person, (a) all indebtedness of such Person for borrowed money, (b) that portion of the obligations of such Person under Capital Leases which is properly recorded as a liability on a balance sheet of that Person prepared in accordance with Generally Accepted Accounting Principles, (c) to the extent of the outstanding Indebtedness thereunder, any obligation of such Person that is evidenced by a promissory note or other similar instrument representing an extension of credit to such Person, whether or not for borrowed money, (d) any obligation of such Person for the deferred purchase price of Property or services ( other than trade or other accounts payable in the ordinary course of business), (e) any obligation of such Person of the nature described in clauses (a) , (b) , (c)  or (d)  above that is secured by a Lien on assets of such Person, whether or not that Person has assumed such obligation or whether or not such obligation is non-recourse to the credit of such Person, but only to the extent of the lesser of the face amount of the obligation or the fair market value of the assets so subject to the Lien, (f) obligations of such Person arising under acceptance facilities or under facilities for the discount of accounts receivable of such Person, (g) any obligation of such Person to reimburse the issuer of any letter of credit issued for the account of such Person upon which and only to the extent a draw has been made and (h) in the case of the Company, any obligations of the Company under a Swap Agreement. Notwithstanding the provisions listed above, Indebtedness shall not include any intercompany loans made by the Company to a Subsidiary or by any Subsidiary to another Subsidiary or by any Subsidiary to the Company. As of any date of determination, the amount of the Company’s Indebtedness pursuant to any Swap Agreement shall be equal to the negative marked-to-market value for the Company.

“ Indemnitees ” has the meaning set forth in Section 13.12 .

“ Interest Period ” means, as to each EURO Rate Advance, the period commencing on the date specified by the Borrower of such Advance pursuant to Section 2.1(b) and ending 1, 2, 3 or 6 months thereafter, as specified by the applicable Borrower in the applicable Request for Loan; provided that:

(a) The first day of any Interest Period shall be a Eurocurrency Banking Day;

(b) Any Interest Period that would otherwise end on a day that is not a Eurocurrency Banking Day shall be extended to the next succeeding Eurocurrency Banking Day unless such Eurocurrency Banking Day falls in another calendar month, in which case such Interest Period shall end on the next preceding Eurocurrency Banking Day; and

(c) No Interest Period shall extend beyond the final Maturity Date.

“ Issue ” means the issuance or extension of, or amendment to, any Letter of Credit.

“ Issuing Bank ” means Citibank and any other Bank acceptable to the Company and the Administrative Agent that agrees in writing to perform the duties of an Issuing Bank under this Agreement.

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“ Laws ” means, collectively, all foreign, federal, state and local statutes, treaties, rules, regulations, ordinances, codes and administrative or controlling precedents of any Governmental Agency.

“ LC Issuance Fee ” means a fee payable to the applicable Issuing Bank as provided in Section 3.4 .

“ LC Reimbursement Fee ” means a fee payable to the Administrative Agent, for the pro rata benefit of the Banks, as provided in Section 3.5 .

“ Letters of Credit ” means any letters of credit issued by an Issuing Bank pursuant to Section 2.6(a) , either as originally executed or as the same may from time to time be supplemented, modified, reviewed, extended or supplanted.

“ Level ” means Level 1, Level 2, Level 3, Level 4, Level 5 or Level 6, as the case may be, provided , however that if, as of any date of determination, there is more than a one Level difference between (x) the Level that would be applicable if such Level were determined solely by reference to the rating assigned by S&P (the “ Hypothetical S&P Level ”) and (y) the Level that would be applicable if such Level were determined solely by reference to the rating assigned by Moody’s (the “ Hypothetical Moody’s Level ”) then the “Level” for such date shall be deemed to be the Level immediately below the higher of the Hypothetical S&P Level and the Hypothetical Moody’s Level (for these purposes Level 1 being higher than Level 2, etc.).

“ Level 1 ” means that, as of any date of determination, the Long-Term Debt carries either of the following ratings:

“AA-” or higher from S&P

“Aa3” or higher from Moody’s.

“ Level 2 ” means that, as of any date of determination, the criteria of Level 1 are not satisfied and the Long-Term Debt carries either of the following ratings:

“A+” from S&P

“A1” from Moody’s.

“ Level 3 ” means that, as of any date of determination, the criteria of neither Level 1 nor Level 2 are satisfied and the Long-Term Debt carries either of the following ratings:

“A” from S&P

“A2” from Moody’s.

“ Level 4 ” means that, as of any date of determination, the criteria of none of Level 1, Level 2 or Level 3 are satisfied and the Long-Term Debt carries either of the following ratings:

“A-” from S&P

“A3” from Moody’s.

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“ Level 5 ” means that, as of any date of determination, the criteria of none of Level 1, Level 2, Level 3 or Level 4 are satisfied and the Long-Term Debt carries either of the following ratings:

“BBB+” from S&P

“Baa1” from Moody’s.

“ Level 6 ” means that, as of any date of determination, the criteria of none of Level 1, Level 2, Level 3, Level 4 or Level 5 are satisfied.

“ Lien ” means any mortgage, deed of trust, pledge, hypothecation, assignment for security, security interest, encumbrance, lien or charge of any kind, whether voluntarily incurred or arising by operation of Law or otherwise, affecting any Property, including any agreement to grant any of the foregoing, any conditional sale or other title retention agreement, any lease in the nature of a security interest, and/or the filing of or agreement to give any financing statement ( other than a precautionary financing statement with respect to a lease that is not in the nature of a security interest) under the Uniform Commercial Code or comparable Law of any jurisdiction with respect to any Property.

“ Loan ” means any group of Advances made at any one time by the Banks pursuant to Article 2 .

“ Loan Documents ” means, collectively, this Agreement, the Notes, any Request for Loan, any Agreement to Participate, any Letter of Credit, and any Request for Letter of Credit, in each case either as originally executed or as the same may from time to time be supplemented, modified, amended, restated, extended or supplanted.

“ Long-Term Debt ” means senior, unsecured, long-term-debt securities of the Company.

“ Majority Banks ” means, as of any date of determination, Banks to which more than 50% of the aggregate Total Outstandings is owed or, if Total Outstandings are zero, Banks whose aggregate Pro Rata Shares are greater than 50% of the Commitment then in effect. For purposes of this definition, Total Outstandings in respect of the then undrawn portion of outstanding Letters of Credit and unreimbursed drawings under Letters of Credit shall be deemed to be owing to each Bank ratably in accordance with their respective Pro Rata Shares.

“ Mandatory Cost Rate ” means, with respect to any period, a rate per annum determined in accordance with Schedule 1.1 .

“ Material Adverse Effect ” means a circumstance or set of circumstances or events affecting the business, financial condition or operations of the Company and its Subsidiaries, taken as a whole, that have a material adverse effect, individually or in the aggregate, upon the ability (i) of the Company and its Subsidiaries, taken as a whole, to perform under the Loan Documents or (ii) of the Banks to enforce, the Obligations under the Loan Documents.

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“ Maturity Date ” means November 2, 2012, subject to the extension thereof pursuant to Section 2.9 ; provided , however that the Maturity Date for any Bank that is a Non-Extending Bank to any requested extension pursuant to Section 2.9 shall be the Maturity Date in effect immediately prior to the applicable Extension Date for all purposes of this Agreement.

“ Moody’s ” means Moody’s Investors Service, Inc. or any successor thereto.

“ Multiemployer Plan ” means any employee benefit plan of the type described in Section 4001(a)(3) of ERISA, to which the Company or any of its ERISA Affiliates is contributing, or ever has contributed, or to which the Company or any of its ERISA Affiliates has, or ever has had, an obligation to contribute.

“ Non Extending Bank ” has the meaning set forth in Section 2.9(b) .

“ Notes ” means any of the promissory notes made by the Borrowers in favor of a Bank in accordance with Section 2.1(e) to evidence revolving Advances made by that Bank under the Commitment, substantially in the form of Exhibit B , as originally executed or as the same may from time to time be supplemented, modified, amended, renewed or extended.

“ Notice Date ” has the meaning set forth in Section 2.9(b) .

“ Notice of Conversion/Continuation ” has the meaning specified in Section 2.5(a) .

“ Obligations ” means all present and future monetary obligations of every kind or nature of the Borrowers at any time and from time to time owed to the Arrangers, the Administrative Agent, the Syndication Agent, any Issuing Bank or the Banks or any one or more of them under any one or more of the Loan Documents, whether due or to become due, matured or unmatured, liquidated or unliquidated, or contingent or noncontingent, including interest that accrues after the commencement of any proceeding under any Debtor Relief Law by or against the Company or any Subsidiary of the Company.

“ Original Currency ” has the meaning set forth in Section 13.26(a) .

“ Other Currency ” has the meaning set forth in Section 13.26(a) .

“ Other Taxes ” has the meaning set forth in Section 3.12(d)(ii) .

“ Participating Member State ” means each state so described in any EMU Legislation.

“ PBGC ” means the Pension Benefit Guaranty Corporation (or any successor thereto).

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

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“ Permitted Encumbrances ” means:

(a) inchoate Liens incident to construction or maintenance of real property, or Liens incident to construction or maintenance of real property, now or hereafter filed of record for sums not yet delinquent or being contested in good faith, if reserves or other appropriate provisions, if any, as shall be required by GAAP shall have been made therefor;

(b) Liens for taxes and assessments on real property which are not yet past due, or Liens for taxes and assessments on real property for which adequate reserves have been set aside and are being contested in good faith by appropriate proceedings and have not proceeded to judgment, provided that, by reason of non-payment of the obligations secured by such Liens, no such material real property is subject to a material risk of loss or forfeiture;

(c) easements, exceptions, reservations, or other agreements granted or entered into after the date hereof for the purpose of pipelines, conduits, cables, wire communication lines, power lines and substations, streets, trails, walkways, drainage, irrigation, water, and sewerage purposes, dikes, canals, ditches, the removal of oil, gas, coal, or other minerals, and other like purposes affecting real property which in the aggregate do not materially burden or impair the fair market value or use of such real property for the purposes for which it is or may reasonably be expected to be held;

(d) rights reserved to or vested in any Governmental Agency by Law to control or regulate, or obligations or duties under Law to any Governmental Agency with respect to, the use of any real property;

(e) rights reserved to or vested in any Governmental Agency by Law to control or regulate, or obligations or duties under Law to any Governmental Agency with respect to, any right, power, franchise, grant, license, or permit;

(f) present or future zoning laws and ordinances or other laws and ordinances restricting the occupancy, use, or enjoyment of real property;

(g) statutory Liens, other than those described in clauses (a) or (b) above, arising in the ordinary course of business with respect to obligations which are not delinquent or are being contested in good faith, if reserves or other appropriate provisions, if any, as shall be required by GAAP shall have been made therefor;

(h) Liens consisting of pledges or deposits to secure obligations under workers’ compensation laws or similar legislation, including Liens of judgments thereunder which are not currently dischargeable;

(i) Liens consisting of pledges or deposits of Property to secure performance in connection with operating leases made in the ordinary course of business to which the Company or a Subsidiary is a party as lessee, provided the aggregate value of all such pledges and deposits in connection with any such lease does not at any time exceed 16-2/3% of the annual fixed rentals payable under such lease;

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(j) Liens consisting of deposits of Property to secure statutory obligations of the Company or a Subsidiary of the Company in the ordinary course of its business;

(k) Liens consisting of deposits of Property to secure (or in lieu of) surety, appeal or customs bonds in proceedings to which the Company or a Subsidiary of the Company is a party in the ordinary course of its business, but not in excess of $25,000,000;

(l) purchase money Liens or purchase money security interests upon or in any property acquired or held by the Company or any Subsidiary in the ordinary course of business to secure the purchase price of such property or to secure indebtedness incurred solely for the purpose of financing the acquisition of such property;

(m) Liens on an asset to secure all or any part of the cost of development or construction of such asset or improvements thereon and which shall be released or satisfied within 120 days after completion of such development or construction;

(n) Liens on an asset created in connection with the acquisition, construction or development of additions, extensions or improvements to such asset which shall be financed by obligations described in Sections 142, 144(a) or 144(c) of the Code, as amended, or by obligations entitled to substantially similar tax benefits under other legislation or regulations in effect from time to time;

(o) Liens on property subject to escrow or similar arrangements established in connection with litigation settlements;

(p) Liens on an asset required in connection with any program, law, statute or regulation of any state or local authority which provides financial or tax benefits not available without such Lien, provided that substantially all of the obligations secured by such Lien are obligations that are in lieu of, or reduce, a property tax or other payment obligation that itself would have been secured by a Lien permitted hereunder; and

(q) Liens on Property securing any intercompany loans made by the Company to a Subsidiary or by any Subsidiary to another Subsidiary.

“ Person ” means any entity, whether an individual, trustee, corporation, general partnership, limited partnership, joint stock company, trust, estate, unincorporated organization, business association, tribe, firm, joint venture, Governmental Agency, or otherwise.

“ Platform ” has the meaning set forth in Section 13.25(b) .

“ Property ” means any interest in any kind of property or asset, whether real, personal or mixed, or tangible or intangible.

“ Pro Rata Share ” means, with respect to each Bank, with respect to the Commitment, and any Loan made under any portion of the Commitment, the percentage set forth opposite the name of that Bank and that portion of the Commitment on Schedule 2.1 as modified from time to time. The Pro Rata Share of each Bank shall be deemed to have been modified at

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each time the Commitments of the Banks are modified in accordance with Section 2.8, 2.9 or 13.9.

“ Reference Banks ” means Citibank and Barclays.

“ Register ” has the meaning set forth in Section 13.9(v) .

“ Regulation D ” means Regulation D, as at any time amended, of the Board of Governors of the Federal Reserve System, or any other regulation in substance substituted therefor.

“ Regulation U ” means Regulation U, as at any time amended, of the Board of Governors of the Federal Reserve System, or any other regulation in substance substituted therefor.

“ Request for Letter of Credit ” means a written request for a Letter of Credit substantially in the form of Exhibit E, together with the standard form of application for letter of credit used by the applicable Issuing Bank, signed by a Senior Officer of the applicable Borrower and properly completed to provide all information required to be provided therein.

“ Request for Loan ” means a written request for a Loan substantially in the form of Exhibit F, signed by a Senior Officer of the applicable Borrower and properly completed to provide all information required to be included therein.

“ Requirement of Law ” means, as to any Person, the articles or certificate of incorporation and by-laws or other organizational or governing documents of such Person, and any Law, or judgment, award, decree, writ or determination of a Governmental Agency, 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.

“ S&P ” means Standard & Poor’s Ratings Group, a division of The McGraw-Hill Companies or any successor thereto.

“ Securities ” means any capital stock, share, voting trust certificate, bond, debenture, note or other evidence of indebtedness, limited partnership interest, or any warrant, option or other right to purchase or acquire any of the foregoing.

“ Senior Officer ” means the (a) chief executive officer, (b) chief operating officer, (c) chief financial officer, (d) corporate controller, (e) treasurer, (f) assistant treasurer, (g) any senior vice president, or (h) any executive vice president, in each case whatever the title nomenclature may be, of the Person designated.

“ Shareholders’ Equity ” means, as of any date of determination, shareholders’ equity as of that date determined in accordance with Generally Accepted Accounting Principles; provided that there shall be excluded from Shareholders’ Equity any amount attributable to capital stock that is, directly or indirectly, required to be redeemed or repurchased by the issuer thereof at a specified date or upon the occurrence of specified events or at the election of the holder thereof.

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“ Significant Subsidiary ” has the meaning set forth in Section 4.4 .

“ Subsidiary ” means, as of any date of determination and with respect to any Person, any corporation, limited liability company, partnership or joint venture, whether now existing or hereafter organized or acquired: (a) in the case of a corporation or limited liability company, of which a majority of the securities or other ownership interests having ordinary voting power for the election of directors or other governing body (other than securities or other ownership interests having such power only by reason of the happening of a contingency) are at the time beneficially owned by such Person and/or one or more Subsidiaries of such Person, or (b) in the case of a partnership or joint venture, of which such Person or a Subsidiary of such Person is a general partner or joint venturer or of which a majority of the partnership or other ownership interests are at the time beneficially owned by such Person and/or one or more of its Subsidiaries, excluding any partnership or joint venture over which the Person or Subsidiary of such Person does not exercise actual control.

“ Swap Agreement ” means a written agreement between the Company and one or more financial institutions providing for “ swap ”, “ collar ” or other interest rate protection (other than “caps”) with respect to any Indebtedness.

“ Syndication Agent ” means Barclays, when acting in its capacity as the syndication agent under any of the Loan Documents.

“ TARGET Day ” means any day on which the Trans-European Automated Real-time Gross Settlement Express Transfer (TARGET) System (or, if such clearing system ceases to be operative, such other clearing system (if any) determined by the Administrative Agent to be a suitable replacement) is operating.

“ Taxes ” has the meaning set forth in Section 3.12(d)(i) .

“ Total Outstandings ” means, as of any date of determination, the sum on that date of (a) the aggregate Dollar Equivalent of the outstanding principal amount of the Advances, plus (b) the aggregate then undrawn portion of Letters of Credit which are issued and outstanding, plus (c) the aggregate unreimbursed drawings under Letters of Credit.

“ Type ” when used with respect to any Loan or Advance, means the designation of whether such Loan or Advance is a Base Rate Advance or a EURO Rate Advance.

“ Unused Portion ” means the Commitment, less Total Outstandings as to the Commitment.

1.2 Use of Defined Terms . Any defined term used in the plural shall refer to all members of the relevant class, and any defined term used in the singular shall refer to any one or more of the members of the relevant class.

1.3 Accounting Terms . All accounting terms not specifically defined in this Agreement shall be construed in conformity with, and all financial data required to be submitted by this Agreement shall be prepared in conformity with, Generally Accepted Accounting

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Principles applied on a consistent basis, except as otherwise specifically prescribed herein and except for changes concurred in by the Company’s independent public accountants.

1.4 Rounding . Any financial ratios required to be maintained by the Company pursuant to this Agreement shall be calculated by dividing the appropriate component by the other component, carrying the result to one place more than the number of places by which such ratio is expressed in this Agreement and rounding the result up or down to the nearest number (with a round-up if there is no nearest number) to the number of places by which such ratio is expressed in this Agreement.

1.5 Exhibits and Schedules . All Exhibits and Schedules to this Agreement, either as originally existing or as the same may from time to time be supplemented, modified or amended, are incorporated herein by this reference. A matter disclosed on any Schedule shall be deemed disclosed on all Schedules.

1.6 References to “the Company and its Subsidiaries” . Any reference herein to “the Company and its Subsidiaries” or the like shall refer solely to the Company during such times, if any, as the Company shall have no Subsidiaries.

1.7 Miscellaneous Terms . The term “or” is disjunctive; the term “and” is conjunctive. The term “shall” is mandatory; the term “may” is permissive. Masculine terms also apply to females; feminine terms also apply to males. The term “including” is by way of example and not limitation.

1.8 Exchange Rates; Alternative Currency Equivalents . On each Calculation Date, the Administrative Agent shall determine the exchange rate as of such Calculation Date to be used for calculating relevant Dollar Equivalent and Alternative Currency Equivalent amounts. The exchange rates so determined shall become effective on such Calculation Date and shall for all purposes of this Agreement (other than any provision expressly requiring the use of a current exchange rate) be the exchange rates employed in converting any amounts between the applicable currencies. Wherever in this Agreement in connection with an Advance, conversion or continuation of a Loan, an amount, such as a required minimum or multiple amount, is expressed in Dollars, but such Advance or Loan is denominated in the Alternative Currency, such amount shall be the Alternative Currency Equivalent of such Dollar amount (rounded to the nearest 1,000 units of the Alternative Currency), as determined by the Administrative Agent. Each provision of this Agreement shall be subject to such reasonable changes of construction as the Administrative Agent may, with the approval of the Company (not to be unreasonably withheld), from time to time specify to be appropriate to reflect the adoption of the Euro by any member state of the European Union and any relevant market conventions or practices relating to the Euro.

ARTICLE 2

LOANS AND LETTERS OF CREDIT

2.1 Advances - General .

(a) Subject to the terms and conditions set forth in this Agreement, each Bank shall, at any time and from time to time from the Closing Date through the Maturity Date

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applicable to such Bank, according to its Pro Rata Share of the Commitment, make Advances to the Borrowers under the Commitment in such amounts in Dollars or in the Alternative Currency as the Borrowers may request that do not exceed in the aggregate at any one time outstanding the amount of that Bank’s Pro Rata Share of the Commitment; provided that, giving effect to the Loan of which such Advance is a part, (i) the Total Outstandings shall not exceed the Commitment and (ii) the sum of all Advances then outstanding plus the face amount of all Letters of Credit then outstanding plus the sum of all unreimbursed drawings under Letters of Credit shall not exceed the Commitment. Subject to the limitations set forth herein, the Borrowers may borrow and repay under the Commitment without premium or penalty.

(b) Subject to the next sentence, each Loan under this Section 2.1 shall be made pursuant to a Request for Loan which shall specify the requested (i) date of such Loan, (ii) type of Loan, (iii) amount of such Loan and (iv) Interest Period for such Loan. Unless the Administrative Agent has notified, in its sole and absolute discretion, the Borrowers to the contrary, a Loan may be requested by telephone by a Senior Officer of the applicable Borrower, in which case such Borrower shall promptly confirm such request by transmitting a telecopy of, or at the Administrative Agent’s request by mailing, a Request for Loan executed by a Senior Officer of such Borrower conforming to the preceding sentence to the Administrative Agent.

(c) Promptly following receipt of a Request for Loan (or the receipt of a substitute request permitted under the second sentence of Section 2.1(b) ), the Administrative Agent shall notify each Bank by telephone (so long as such notice by telephone is promptly followed by a notice in writing) or telecopier (the method of notice shall be at the Administrative Agent’s option) of the date and type of the Loan, the applicable Interest Period and the amount of that Bank’s Pro Rata Share of the Loan. Not later than 2:00 p.m., New York time, on the date specified for any Loan subject to the provisions of Sections 2.2 and 2.3 , each Bank shall make its Pro Rata Share of the Loan in immediately available funds available to the Administrative Agent at the Administrative Agent’s Office. Upon fulfillment of the applicable conditions set forth in Article 8 and subject to the provisions of Sections 2.2 and 2.3 , all Advances shall be credited in immediately available funds to the Designated Deposit Account.

(d) Each Loan under the Commitment shall be in a minimum amount of $2,000,000 (or €2,000,000, if the applicable borrowing is in Euros) and multiples of $1,000,000 or €1,000,000, as applicable, in excess of that amount.

(e) If so requested by any Bank by written notice to the Company (with a copy to the Administrative Agent) at least two Banking Days prior to the Closing Date or at any time thereafter, each Borrower shall execute and deliver to such Bank (and/or, if applicable and if so specified in such notice, to any Person who is an assignee of such Bank pursuant to Section 13.9 ) on the Closing Date (or, if such notice is delivered after the Closing Date, promptly after the Company’s receipt of such notice) a promissory note or promissory notes to evidence such Bank’s Advances under its Pro Rata Share of the Commitment, substantially in the form of Exhibit B .

(f) A Request for Loan shall be irrevocable upon the Administrative Agent’s first notification thereof.

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2.2 Base Rate Advances . Each request by a Borrower for a Base Rate Advance shall be made pursuant to a Request for Loan (or telephonic request for Loan referred to in the second sentence of Section 2.1(b) , if applicable) received by the Administrative Agent, at the Administrative Agent’s Office, not later than 12:00 noon, New York time, on the date of a proposed Base Rate Advance. All Advances denominated in Dollars shall constitute Base Rate Advances unless properly designated as Eurodollar Rate Advances pursuant to Section 2.3 .

2.3 EURO Rate Advances .

(a) Each request by a Borrower for a Eurodollar Rate Advance shall be made pursuant to a Request for Loan (or telephonic request for Loan referred to in the second sentence of Section 2.1(b) , if applicable) received by the Administrative Agent, at the Administrative Agent’s Office, not later than 1:00 p.m., New York time, at least three (3) Eurocurrency Banking Days before the first day of the applicable Interest Period. Each request by a Borrower for a EURIBOR Rate Advance shall be made pursuant to a Request for Loan (or telephonic request for Loan referred to in the second sentence of Section 2.1(b) , if applicable) received by the Administrative Agent, at the Administrative Agent’s Office, not later than 9:30 a.m., London time, at least three (3) Eurocurrency Banking Days before the first day of the applicable Interest Period.

(b) On the second Eurocurrency Banking Day before the first day of the applicable Interest Period in the case of Eurodollar Rate Advances and EURIBOR Rate Advances, the Administrative Agent shall determine the applicable Eurodollar Rate or EURIBOR Rate, as the case may be (which determination shall be conclusive in the absence of manifest error), and prior to 1:00 p.m., New York time on that same day shall give notice of the same to the applicable Borrower and the Banks by telephone or telecopier (the method of notice shall be at the Administrative Agent’s option).

(c) Unless all of the Banks otherwise consent, no EURO Rate Advance may be requested during the continuance of an Event of Default.

(d) Prior to the submission of a Request for Loan with respect to a EURO Rate Advance, any Borrower may request the Administrative Agent to provide a non-binding estimate of the Eurodollar Rate or EURIBOR Rate that would then apply in the event such Borrower submitted a Request for Loan.

2.4 Voluntary Reduction of Commitment . The Company shall have the right, at any time and from time to time, without penalty or charge, upon at least two (2) days’ prior written notice to the Administrative Agent, to voluntarily reduce, permanently and irrevocably, in a minimum amount of $5,000,000 and multiples of $1,000,000 in excess thereof, or to terminate, all or a portion of the then Unused Portion of the Commitment; provided that any such reduction or termination shall be accompanied by payment of all accrued and unpaid facility fees with respect to the portion of the Commitment being reduced or terminated.

2.5 Voluntary Conversion or Continuation of Advances .

(a) Each Borrower may on any Banking Day upon notice given to the Administrative Agent not later than 12:00 noon (New York City time) on the third Eurocurrency

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Banking Day prior to the date of the proposed Conversion or continuance (a “ Notice of Conversion/Continuation ”) and subject to the provisions of Section 2.3 , (1) Convert all or any portion of Advances of one Type into Advances made to such Borrower of another Type and (2) upon the expiration of any Interest Period applicable to Advances which are EURO Rate Advances, continue all (or, subject to Section 2.3 , any portion of) such Advances as EURO Rate Advances and the succeeding Interest Period(s) of such continued Advances shall commence on the last day of the Interest Period of the Advances to be continued; provided , however , that any Conversion of any EURO Rate Advances into Base Rate Advances shall be made on, and only on, the last day of an Interest Period for such EURO Rate Advances. Each such Notice of Conversion/Continuation shall, within the restrictions specified above, specify (i) the date of such continuation or Conversion, (ii) the Advances (or, subject to Section 2.3 , any portion thereof) to be continued or Converted, (iii) if such continuation is of, or such Conversion is into, EURO Rate Advances, whether such EURO Rate Advance is a Eurodollar Advance or a EURIBOR Rate Advance and the duration of the Interest Period of each such Advance, and (iv) in the case of a continuation of or a Conversion into a EURO Rate Advance, that no Event of Default has occurred and is continuing. Each Conversion or continuation shall be in a minimum amount of $2,000,000 or €2,000,000, as applicable, and multiples of $1,000,000 or €1,000,000, as applicable.

(b) If upon the expiration of the then existing Interest Period applicable to any Advance which is a EURO Rate Advance, the Borrower thereof shall not have delivered a Notice of Conversion/Continuation in accordance with this Section 2.5 , then such Advance if it is an Advance of Dollars shall upon such expiration automatically be continued as a Eurodollar Rate Advance with an Interest Period of one month; provided, however, that in the case of a failure to timely request a continuation of Advances denominated in the Alternative Currency, such Advances shall be continued as EURIBOR Rate Advances in the Alternative Currency with an Interest Period of one month. No Eurodollar Rate Advance may be converted into or continued as a EURIBOR Rate Advance, but instead must be prepaid in Dollars and reborrowed in the Alternative Currency, and no EURIBOR Rate Advance may be converted into or continued as a Eurodollar Rate Advance, but instead must be prepaid in the Alternative Currency and reborrowed in Dollars.

(c) After the occurrence of and during the continuation of an Event of Default, the Borrowers may not elect to have an Advance be made or continued as, or Converted into, a EURO Rate Advance after the expiration of any Interest Period then in effect for that Advance.

2.6 Letters of Credit .

(a) Subject to the terms and conditions hereof, at any time and from time to time from the Closing Date through the date that is thirty (30) days before the Maturity Date of the applicable Issuing Bank, each Issuing Bank shall issue such Letters of Credit denominated in Dollars as a Borrower may request by delivering a Request for Letters of Credit to such Issuing Bank and to the Administrative Agent; provided that, giving effect to such Letter of Credit, (i) the aggregate effective face amounts of all outstanding Letters of Credit will not exceed $300,000,000, (ii) the sum of all Advances then outstanding plus the face amount of all Letters of Credit then outstanding plus the sum of all unreimbursed drawings under Letters of Credit shall not exceed the Commitment, and (iii) Total Outstandings will not exceed the Commitment.

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Letters of Credit issued under the Commitment may be issued for terms up to five (5) years from the date of issuance but in no event shall the term of any such Letter of Credit extend beyond the Maturity Date applicable to the Issuing Bank of such Letter of Credit. Each Letter of Credit shall be in a minimum amount of $500,000, unless otherwise consented to by the applicable Issuing Bank. The issuance of any Letter of Credit shall constitute usage of the Commitment. Subject to the limitations set forth herein, the Borrowers may request Letters of Credit, reimburse drawings under Letters of Credit and request further Letters of Credit without premium or penalty.

(b) No Issuing Bank shall Issue any Letter of Credit if it has received written notice from the Majority Banks, the Administrative Agent or the Company on or prior to the Banking Day prior to the requested date of issuance of such Letter of Credit, that one or more of the applicable conditions contained in Section 8.2 is not then satisfied. Each Issuing Bank is under no obligation to Issue any Letter of Credit if:

(i) any order, judgment or decree of any Governmental Agency or arbitrator shall by its terms purport to enjoin or restrain such Issuing Bank from issuing such Letter of Credit, or any Requirement of Law applicable to such Issuing Bank or any request or directive (whether or not having the force of law) from any Governmental Agency with jurisdiction over such Issuing Bank shall prohibit, or request that such Issuing Bank refrain from, the issuance of Letters of Credit generally or such Letter of Credit in particular; or

(ii) any requested Letter of Credit is not in form reasonably acceptable to such Issuing Bank, or the issuance of a Letter of Credit shall violate any generally applicable policies of such Issuing Bank.

(c) Each Request for Letter of Credit shall be submitted to any Issuing Bank and the Administrative Agent at least three (3) Banking Days prior to the date when the issuance of a Letter of Credit is requested. Upon issuance of a Letter of Credit, the applicable Issuing Bank shall promptly notify the Banks of the amount and terms thereof. Any Letter of Credit issued shall conform with the applicable Issuing Bank’s generally applicable policies regarding form and substance.

(d) Upon the issuance of a Letter of Credit, each Bank shall be deemed to have irrevocably purchased from the Issuing Bank of such Letter of Credit, without recourse to or warranty from such Issuing Bank, a pro rata undivided participation in the Letter of Credit, in an amount equal to that Bank’s Pro Rata Share. Without limiting the scope and nature of each Bank’s participation in any Letter of Credit, to the extent that any Issuing Bank has not been reimbursed by the applicable Borrower, in accordance with Section 2.6(e) , for any payment made by such Issuing Bank under any Letter of Credit, each Bank shall reimburse such Issuing Bank promptly upon demand for the amount of such payment in accordance with its Pro Rata Share of the Commitment, as the case may be. The obligation of each Bank to so reimburse each Issuing Bank shall be absolute and unconditional and shall not be affected by the occurrence of an Event of Default or any other occurrence or event. Any such reimbursement shall not relieve or otherwise impair the obligation of the applicable Borrower to reimburse the applicable Issuing Bank for the amount of any payment made by such Issuing Bank under any Letter of Credit together with interest as hereinafter provided. The participation of the Bank in each Letter of

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Credit shall be automatically adjusted at each time the Pro Rata Shares are modified in accordance with Section 2.8, 2.9 or 13.9.

(e) After any drawing on a Letter of Credit, the applicable Issuing Bank shall notify the applicable Borrower and the Administrative Agent by telephone or telecopier of such drawing by 2:00 p.m., New York time, on the date such payment is to be made and such Borrower shall reimburse such Issuing Bank, in immediately available funds for any amount paid or to be paid by such Issuing Bank under such Letter of Credit by 4:00 p.m., New York time on the date of such notice.

(f) If the applicable Borrower fails to make the payment required by Section 2.6(e) , the Administrative Agent shall notify the Banks by telephone (promptly followed in writing) or telecopier (the method of notification shall be at the Administrative Agent’s option) of the unreimbursed amount of such payment. Each Bank irrevocably and unconditionally agrees (irrespective of the occurrence of an Event of Default or any other circumstance) that it shall make available to the Administrative Agent (for the account of the applicable Issuing Bank) an amount equal to its respective participation in same day funds, at the Administrative Agent’s Office, not later than the close of business (New York time) on the date notified by the Administrative Agent. In the event that any Bank fails to make available to the Administrative Agent the amount of such Bank’s participation in such Letter of Credit as provided above, the applicable Issuing Bank (through the Administrative Agent) shall be entitled to recover such amount on demand from such Bank together with interest thereon, for each day from the date of such payment until the date such amount is paid to such Issuing Bank, at the rate per annum equal to the Base Rate plus 1%; provided that if such failure is solely the result of an administrative error (which determination shall be made by the Administrative Agent in its sole discretion) or is solely the result of the Bank receiving notice too late in the day to make payment to the Administrative Agent on that day, then the interest rate for the first day of such delay shall be the overnight federal funds rate. Any amount made available by a Bank to the Administrative Agent as such Bank’s participation in such Letter of Credit shall constitute a demand loan to the applicable Borrower bearing interest at a rate per annum equal to (i) from the date of any payment made by the applicable Issuing Bank through the date ten days after such payment, the Base Rate, and (ii) thereafter, the Base Rate plus 2%; provided , that if a Bank is prevented from making such demand loans by the provisions of the United States Bankruptcy Code or otherwise, the amount so paid to such Issuing Bank by such Bank shall constitute a funding and purchase by it of a participation in such Letter of Credit disbursement by such Issuing Bank and all obligations of the applicable Borrower with respect thereto, including interest thereon to the extent accruing from the date of such purchase. The Administrative Agent shall promptly pay to the applicable Issuing Bank all funds paid by the Banks to reimburse such Issuing Bank for the payment made by it under the Letter of Credit.

(g) The issuance of any supplement, modification, amendment, renewal, or extension to or of any Letter of Credit shall be treated for the purposes of Article 8 the same as the issuance of a new Letter of Credit.

(h) If, for any reason, a Bank fails to pay its liability on a Letter of Credit in accordance with the provisions of Section 2.6(f) , then the applicable Issuing Bank shall be automatically subrogated to the right of such defaulting Bank to any prepayment, in full, of any

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loan created by virtue of a drawing on such Letter of Credit, or such defaulting Bank’s right to any reimbursement by the Borrowers with respect to any drawing, or any other right of such defaulting Bank in connection with or resulting from the drawing on such Letter of Credit, prior to distribution of any payments hereunder to the defaulting Bank.

(i) The obligation of the Borrowers to reimburse each Issuing Bank for the amount of any payment made by such Issuing Bank under any Letter of Credit issued by it, and the obligations of the Banks under their respective participations under the Letters of Credit, shall be absolute, unconditional, and irrevocable and shall not be affected by any of the following circumstances:

(i) any lack of validity or enforceability of the Letter of Credit, this Agreement, or any other agreement or instrument relating thereto;

(ii) any amendment or waiver of or any consent to departure from the Letter of Credit, this Agreement, or any other agreement or instrument relating thereto;

(iii) the existence of any claim, setoff, defense, or other rights which any Borrower may have at any time against any Bank, any beneficiary of the Letter of Credit (or any persons or entities for whom any such beneficiary may be acting) or any other Person, whether in connection with the Letter of Credit, this Agreement, or any other agreement or instrument relating thereto, or any unrelated transactions;

(iv) any demand, statement, or any other document presented under the Letter of Credit proving to be forged, fraudulent, invalid, or insufficient in any respect or any statement therein being untrue or inaccurate in any respect whatsoever so long as any such document appeared to comply with the terms of the Letter of Credit;

(v) the solvency or financial responsibility of any party issuing any documents in connection with a Letter of Credit;

(vi) any failure or delay in notice of shipments or arrival of any property;

(vii) any error in the transmission of any message relating to a Letter of Credit not caused by such Issuing Bank, or any delay or interruption in any such message;

(viii) any error, neglect or default of any correspondent of any Bank in connection with a Letter of Credit;

(ix) any consequence arising from acts of God, war, insurrection, disturbances, labor disputes, emergency conditions or other causes beyond the control of such Issuing Bank;

(x) so long as such Issuing Bank in good faith determines that the draft, contract or document appears to comply with the terms of the Letter of Credit, the

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form, accuracy, genuineness or legal effect of any contract or document referred to in any document submitted to such Issuing Bank in connection with a Letter of Credit; and

(xi) where such Issuing Bank has acted in good faith and without gross negligence or willful misconduct and observed general banking usage, any other circumstance whatsoever.

(j) each Issuing Bank shall be entitled to the protection accorded to the Administrative Agent pursuant to Section 10.6 , mutatis mutandis .

(k) As between any Borrower and each Issuing Bank, such Borrower assumes all risks of the acts and omissions of, or misuse of any Letter of Credit by, the respective beneficiaries of the Letters of Credit. In furtherance and not in limitation of the foregoing, no Issuing Bank shall be responsible: (1) for the validity, genuineness or legal effect of any document submitted by any party in connection with the issuance of or any drawing under the Letters of Credit, even if it should in fact prove to be in any or all respects invalid, fraudulent or forged; (2) for the validity or sufficiency of any instrument transferring or assigning or purporting to transfer or assign any Letter of Credit or the rights or benefits thereunder or proceeds thereof, in whole or in part, which may prove to be invalid or ineffective for any reason; (3) for errors in interpretation of technical terms; (4) for the misapplication by the beneficiary of any Letter of Credit of the proceeds of any drawing under such Letter of Credit; provided that none of the events set forth in the foregoing clauses (1) through (4) shall have been caused by the gross negligence or willful misconduct of such Issuing Bank; and (5) for any consequences arising from causes beyond the control of such Issuing Bank. None of the above shall affect, impair, or prevent the vesting of any of such Issuing Bank’s rights or powers hereunder. In furtherance and extension and not in limitation of the specific provisions hereinabove set forth, any action taken or omitted by an Issuing Bank under or in connection with the Letters of Credit, if taken or omitted in good faith, without gross negligence or willful misconduct, shall not put such Issuing Bank under any resulting liability to the Borrowers or the Banks.

(l) No Issuing Bank shall have any obligation whatsoever to make any factual or legal determinations as to the correctness of any demand or payment under any Letter of Credit strictly complying with the terms of such Letter of Credit before such Issuing Bank makes any payment under the Letter of Credit. The Borrowers and the Banks hereby waive (A) diligence, presentment, demand, protest or notice of any kind, (B) any requirement that the applicable Issuing Bank exhaust any right or remedy against the Borrowers, the Administrative Agent, any other participant in the credit, or any other Person, and (C) any claim or defense based on any time or other indulgence granted to any Borrower, the Administrative Agent or any other Person and any right of subrogation to any rights or remedies of such Issuing Bank in respect of any of the Letters of Credit or any defense that such Issuing Bank has impaired any such right of subrogation.

(m) In the event that any payment made by or on behalf of any Borrower pursuant to or in connection with any Letter of Credit is rescinded or must otherwise be restored or returned to such Borrower or other relevant party, as applicable, including as a result of any insolvency, bankruptcy or reorganization or similar proceedings in respect of such Borrower, the

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obligations of the Banks under this Section 2.6(m) in respect of such rescinded, restored or returned payment shall be reinstated in full and the Banks shall be liable to indemnify the applicable Issuing Bank hereunder as fully as if such payment had never been made. The provision of this Section 2.6(m) shall survive the payment of the obligations of the Borrowers under the Letters of Credit.

(n) All amounts to be paid to any Issuing Bank by the Banks under this Agreement shall be paid by the Banks to the Administrative Agent for the account of such Issuing Bank, without any set-off or counterclaim whatsoever and free and clear of any without deduction for or on account of any taxes, duties or other charges whatsoever, and without any liability therefor.

2.7 Administrative Agent’s Right to Assume Funds Available for Advances . Unless the Administrative Agent shall have been notified by any Bank no later than the time of the funding by the Administrative Agent of any Loan that such Bank does not intend to make available to the Administrative Agent such Bank’s Pro Rata Share of the total amount of such Loan, the Administrative Agent may assume that such Bank has made such amount available to the Administrative Agent on the date of the Loan and the Administrative Agent may, in reliance upon such assumption, make available to the applicable Borrower a corresponding amount. If the Administrative Agent has made funds available to any Borrower based on such assumptions and such corresponding amount is not in fact made available to the Administrative Agent by such Bank, the Administrative Agent shall be entitled to recover such corresponding amount on demand from such Bank, which demand shall be made in a reasonably prompt manner. If such Bank does not pay such corresponding amount forthwith upon the Administrative Agent’s demand therefor, the Administrative Agent promptly shall notify the applicable Borrower and such Borrower shall pay such corresponding amount to the Administrative Agent. The Administrative Agent also shall be entitled to recover from such Bank interest on such corresponding amount in respect of each day from the date such corresponding amount was made available by the Administrative Agent to such Borrower to the date such corresponding amount is recovered by the Administrative Agent, at a rate per annum equal to the average overnight federal funds rate. Nothing herein shall be deemed to relieve any Bank from its obligation to fulfill its Pro Rata Share of the Commitment or to prejudice any rights that the Administrative Agent or any Borrower may have against any Bank as a result of any default by such Bank hereunder.

2.8 Increased Commitments; Additional Banks .

(a) On a single occasion during each year subsequent to the Closing Date, the Company may, upon at least thirty (30) days’ notice to the Administrative Agent (which shall promptly provide a copy of such notice to the Banks), propose to increase the amount of the Commitments in an aggregate minimum amount of $10,000,000 and an aggregate maximum amount not to exceed $500,000,000 (the amount of any such increase, the “ Increased Commitments ”) provided that (i) at the time of and immediately after giving effect to such Increased Commitments, the Company maintains at least a Level 4 and (ii) the conditions set forth in Section 2.8(c) are satisfied. Each Bank party to this Agreement at such time shall have the right (but no obligation), for a period of fifteen (15) days following receipt of such notice, to elect by notice to the Company and the Administrative Agent to increase its Commitment by a

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principal amount which bears the same ratio to the Increased Commitments as its then Commitment bears to the aggregate Commitments then existing.

(b) If any Bank party to this Agreement shall not elect to increase its Commitment pursuant to subsection (a) of this Section, the Company may designate another bank or other banks (which may be, but need not be, one or more of the existing Banks, but which shall be an Eligible Assignee), which at the time agree to (i) in the case of any such Bank that is an existing Bank, increase its Commitment and (ii) in the case of any other such Bank (an “ Additional Bank ”), become a party to this Agreement, provided that the Commitment of each Additional Bank equals or exceeds $10,000,000. The sum of the increases in the Commitments of the existing Banks pursuant to this subsection (b) plus the Commitments of the Additional Banks shall not in the aggregate exceed the unsubscribed amount of the Increased Commitments.

(c) An increase in the aggregate amount of the Commitments pursuant to this Section 2.8 shall become effective on the date (the “ Increase Date ”) on which the Administrative Agent receives an agreement in form and substance satisfactory to the Administrative Agent signed by the Company, by each Additional Bank and by each other Bank whose Commitment is to be increased, setting forth the new Commitments of such Banks and setting forth the agreement of each Additional Bank to become a party to this Agreement and to be bound by all the terms and provisions hereof, together with (x) a certificate dated as of the Increase Date (i) certifying and attaching the resolutions adopted by the Company approving or consenting to such extension and (ii) certifying that, before and after giving effect to such extension, (A) the representations and warranties contained in Article 4 are true and correct in all material respects on and as of the Increase Date, except to the extent that such representations and warranties specifically refer to an earlier date, in which case they are true and correct in all material respects as of such earlier date, and except that for purposes of this Section 2.8 , the representations and warranties contained in Sections 4.5, 4.6 and 4.8 shall be deemed to refer to the most recent statements furnished pursuant to subsections (a) and (b), respectively, of Section 7.1 , and (B) no Default exists, and (y) such opinions of counsel for the Company with respect to the Increased Commitments as the Administrative Agent may reasonably request.

2.9 Extension of Maturity Date .

(a) Requests for Extension . The Company may, by notice to the Administrative Agent (who shall promptly notify the Banks in writing) not earlier than 60 days and not later than 45 days prior to any anniversary of the Closing Date (each, an “ Extension Date ”), request that each Bank extend such Bank’s Maturity Date for an additional one year from the Maturity Date applicable to such Bank, provided that the Company shall not request more than two extensions of the Maturity Date hereunder.

(b) Bank Elections to Extend . Each Bank, acting in its sole and individual discretion, shall, by notice to the Administrative Agent given not later than the date (the “ Notice Date ”) that is 20 days prior to such Extension Date, advise the Administrative Agent whether or not such Bank agrees to such extension (and each Bank that determines not to so extend its Maturity Date (a “ Non Extending Bank ”) shall notify the Administrative Agent of such fact promptly after such determination (but in any event no later than the Notice Date) and any Bank that does not so advise the Administrative Agent on or before the Notice Date shall be deemed to

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be a Non Extending Bank. The election of any Bank to agree to such extension shall not obligate any other Bank to so agree.

(c) Notification by Administrative Agent . The Administrative Agent shall notify the Company of each Bank’s determination under this Section no later than the date 15 days prior to the applicable Extension Date (or, if such date is not a Business Day, on the next preceding Business Day).

(d) Additional Commitment Banks . The Company shall have the right to replace each Non Extending Bank with, another bank or other banks (which may be, but need not be, one or more of the existing Banks, but which shall be an Eligible Assignee), which at the time agree to (i) in the case of any such Bank that is an existing Bank, increase its Commitment and (ii) in the case of any other such Bank, become a party to this Agreement (each, an “ Additional Commitment Bank ”) as provided in Section 13.9 ; provided that each of such Additional Commitment Banks shall enter into an Assignment Agreement pursuant to which such Additional Commitment Bank shall, effective as of the applicable Extension Date, undertake a Commitment (and, if any such Additional Commitment Bank is already a Bank, its Commitment shall be in addition to such Bank’s Commitment hereunder on such date).

(e) Minimum Extension Requirement . If (and only if) the total of the Commitments of the Banks that have agreed so to extend their Maturity Date (each, an “ Extending Bank ”) and the additional Commitments of the Additional Commitment Banks shall be more than 50% of the aggregate amount of the Commitments in effect immediately prior to the Extension Date, then, effective as of the Extension Date, the Maturity Date of each Extending Bank and of each Additional Commitment Bank shall be extended to the date falling one year after the Maturity Date then applicable to such Bank (except that, if such date is not a Business Day, such Maturity Date as so extended shall be the next preceding Business Day) and each Additional Commitment Bank shall thereupon become a “ Bank ” for all purposes of this Agreement.

(f) Conditions to Effectiveness of Extensions . As a condition precedent to such extension, the Company shall deliver to the Administrative Agent a certificate dated as of the Extension Date (i) certifying and attaching the resolutions adopted by the Company approving or consenting to such extension and (ii) certifying that, before and after giving effect to such extension, (A) the representations and warranties contained in Article 4 are true and correct in all material respects on and as of the Extension Date, except to the extent that such representations and warranties specifically refer to an earlier date, in which case they are true and correct in all material respects as of such earlier date, and except that for purposes of this Section 2.9 , the representations and warranties contained in Sections 4.5, 4.6 and 4.8 shall be deemed to refer to the most recent statements furnished pursuant to subsections (a) and (b), respectively, of Section 7.1 , and (B) no Default exists. In addition, on the Maturity Date of each Non Extending Bank, the Company shall repay all Loans owing to such Non Extending Bank and outstanding on such date (and pay any additional amounts required pursuant to Section 3.8(c) ) to the extent necessary to keep outstanding Loans ratable with any revised Pro-Rata Shares of the respective Banks effective as of such date.

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ARTICLE 3

PAYMENTS AND FEES

3.1 Principal and Interest .

(a) Interest shall be payable on the outstanding daily unpaid principal amount of each Loan from the date thereof until payment in full is made and shall accrue and be payable at the rates set forth herein before and after default, before and after maturity, before and after judgment, and before and after the commencement of any proceeding under any Debtor Relief Law, with interest on overdue interest to bear interest at the Default Rate to the fullest extent permitted by applicable Laws.

(b) Interest accrued on each Base Rate Advance shall be payable quarterly in arrears on the last day of each March, June, September and December commencing on the first such date to occur after the Closing Date. Except as otherwise provided in Section 3.9 , the unpaid principal amount of any Base Rate Advance shall bear interest at a fluctuating rate per annum equal to the Base Rate. Each change in the interest rate hereunder shall take effect simultaneously with the corresponding change in the Base Rate. Each change in the Base Rate shall be effective as of 12:01 a.m., New York time, on the Banking Day on which the change in the Base Rate is announced, unless otherwise specified in such announcement, in which case the change shall be effective as so specified.

(c) Interest accrued on each EURO Rate Advance, the Interest Period for which is three months or less, shall be due and payable on the last day of the applicable Interest Period. Interest accrued on each other EURO Rate Advance shall be due and payable on every three month anniversary of the date which is three months after the date such EURO Rate Advance was made, converted or continued pursuant to Section 2.5 and on the last day of the Interest Period. Except as otherwise provided in Section 3.9 , (i) the unpaid principal amount of any Eurodollar Rate Advance shall bear interest at a rate per annum equal to the Eurodollar Rate for that Eurodollar Rate Advance plus the weighted average of the Daily Margin for each day during the applicable period and (ii) the unpaid principal amount of any EURIBOR Rate Advance shall bear interest at a rate per annum equal to the EURIBOR Rate for that EURIBOR Rate Advance plus the weighted average of the Daily Margin for each day during the applicable period.

(d) If not sooner paid, the principal amount of each Advance shall be payable to each Bank on the Maturity Date applicable to such Bank.

(e) If the Administrative Agent notifies the Company at any time that the Dollar Equivalent of the Total Outstandings exceeds the Commitment, by reason of fluctuations in exchange rates or otherwise, the Borrowers shall, within two Business Days after receipt of such notice, prepay Loans in an aggregate amount sufficient to reduce the Dollar Equivalent thereof as of the date of such payment to an amount not to exceed the Commitment then in effect.

(f) The Loans may, at any time and from time to time, voluntarily be paid or prepaid in whole or in part without premium or penalty, except that with respect to any voluntary prepayment under this subsection, (i) any partial prepayment shall be in minimum amount of $2,000,000 and €2,000,000 and multiples of $1,000,000 and €1,000,000, as applicable, in excess

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thereof, (ii) the Administrative Agent shall have received written notice of any prepayment by (x) 11:00 a.m. (New York time) on the date of prepayment (which shall be a Banking Day), in the case of a Base Rate Advance, (y) by 1:00 p.m. (New York time) three (3) Banking Days before the date of prepayment, in the case of a Eurodollar Rate Advance, and (z) by 9:30 a.m. (London time) three (3) Banking Days before the date of prepayment, in the case of a EURIBOR Rate Advance, which notice shall identify the date and amount of the prepayment and the Loan(s) being prepaid, (iii) each prepayment of principal shall be accompanied by payment of interest accrued through the date of payment on the amount of principal paid and (iv) in any event, any payment or prepayment of all or any part of any EURO Rate Advance on a day other than the last day of the applicable Interest Period shall be subject to Section 3.8(c) .

3.2 Facility Fee . The Company agrees to pay to the Administrative Agent for the account of each Bank a facility fee on such Bank’s daily average Commitment, whether used or unused, from the Closing Date in the case of each Bank and from the effective date specified in the Assignment Agreement pursuant to which it became a Bank in the case of each other Bank until the Maturity Date applicable to such Bank, payable quarterly in arrears on the last day of each March, June, September and December, commencing on December 31, 2007, in an amount equal to the product of (i) such Bank’s daily average Commitment, whether such Commitment is used or unused, in effect during the period for which such payment that is to be made times (ii) the weighted average rate per annum that is derived from the following rates: (a) a rate of 0.04% per annum with respect to each day during such period that the ratings with respect to Long-Term Debt were at Level 1, (b) a rate of 0.045% per annum with respect to each day during such period that such ratings were at Level 2, (c) a rate of 0.05% per annum with respect to each day during such period that such ratings were at Level 3, (d) a rate of 0.06% per annum with respect to each day during such period that such ratings were at Level 4, (e) a rate of 0.08% per annum with respect to each day during such period that such ratings were at Level 5 and (f) a rate of 0.10% per annum with respect to each day during such period that such ratings were at Level 6. If any change in the rating established by S&P or Moody’s with respect to Long-Term Debt shall result in a change in the Level, the change in the facility fee shall be effective as of the date on which such rating change is publicly announced. If the ratings established by S&P or Moody’s with respect to Long-Term Debt are unavailable for any reason for any day, then the applicable Level for purposes of calculating the facility fee for such day shall be deemed to be Level 6 (or, if the Majority Banks consent in writing, such other Level as may be reasonably determined by the Majority Banks from a rating with respect to Long-Term Debt for such day established by another rating agency reasonably acceptable to the Majority Banks).

3.3 Arranger Fees and Agency Fees . On the Closing Date, the Company shall pay to the Arrangers fees in the amounts agreed upon by a letter agreement dated October 5, 2007 among the Company and the Arrangers. Such fees are for the sole account of the Arrangers and are fully earned upon receipt and non-refundable. The Company shall pay to the Administrative Agent, agency fees in the amounts agreed upon by letter agreements dated October 5, 2007 between the Company and Citigroup Global Markets Inc. Such agency fees shall be payable quarterly in advance as set forth in such letter agreements. The agency fees are for the sole account of the Administrative Agent and are fully earned upon receipt and non-refundable; provided , however that in the event the facilities hereunder are terminated, the agency fees deemed earned shall be pro rated over the number of days from the last quarterly date on which the agency fees were paid to the termination date of the facilities.

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3.4 LC Issuance Fee . The Company shall pay, on the last day of each Fiscal Quarter, a LC Issuance Fee to the Administrative Agent for the account of each Issuing Bank, in the amounts agreed upon in writing between the Company and such Issuing Bank. The LC Issuance Fees are for the sole account of the applicable Issuing Bank and are fully earned upon receipt and non-refundable.

3.5 LC Reimbursement Fee . The Company shall pay, on the last day of each Fiscal Quarter, a LC Reimbursement Fee to the Administrative Agent, for the pro rata benefit of the Banks in accordance with their respective Pro Rata Shares of the Commitment, in an amount equal to the average daily face amount of Letters of Credit outstanding during such Fiscal Quarter times the weighted average of the Daily Margin for EURO Rate Advances (as if the Utilization Ratio were greater than 0.50:1.00) for each day during such period.

3.6 LC Drawing Fee . The Company shall pay a drawing fee to each Issuing Bank in the amount of $250 for each drawing under any Letters of Credit issued by it, payable on the date of such drawing or promptly upon notice to the Company of the draw under any Letter of Credit.

3.7 Capital Adequacy . If any Bank (including an Issuing Bank) determines in good faith that compliance with any Law or regulation or with any guideline or request (excluding any published as of the date hereof or currently scheduled to take effect) from any central bank or other Governmental Agency (whether or not having the force of Law), in each case adopted or effective after the date hereof has or would have the effect of reducing the rate of return on the capital of such Bank or any corporation controlling such Bank as a consequence of, or with reference to, such Bank’s Pro Rata Share of any portion of the Commitment or its making or maintaining of Advances, or its issuance of any Letter of Credit, below the rate which such Bank or such other corporation could have achieved but for such compliance (taking into account the policies of such Bank or corporation with regard to capital), then the Company shall from time to time, upon demand by such Bank (with a copy of such demand to the Administrative Agent), immediately pay to such Bank additional amounts sufficient to compensate such Bank or other corporation for such reduction. A certificate as to such amounts, setting forth in reasonable detail the basis for such calculations, submitted to the Company and the Administrative Agent by such Bank, shall be conclusive and binding for all purposes, absent manifest error. Each Bank agrees promptly to notify the Company and the Administrative Agent of any circumstances that would cause the Company to pay additional amounts pursuant to this Section 3.7 . If any Bank shall have been compensated pursuant to this Section 3.7 , the Company shall have the right, upon 30 days prior notice to the Administrative Agent, with the assistance (but not the obligation) of the Administrative Agent, to seek a substitute bank or banks (which may be one or more of the Banks) satisfactory to the Company, the Administrative Agent and each Issuing Bank to assume the Commitment of such Bank and to purchase the Notes of such Bank and all amounts owing to such Bank in respect of Advances and Letters of Credit under this Agreement pursuant to Section 13.9 .

3.8 Increased Costs .

(a) If, after the date hereof, by reason of (i) the adoption of any Law by any Governmental Agency, central branch or comparable authority with respect to activities in the

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Eurocurrency Market, or (ii) any change in the interpretation or administration of any existing Law by any Governmental Agency, central bank or comparable authority charged with the interpretation or administration thereof, or (iii) compliance by any Bank or its Eurocurrency Lending Office or any Issuing Bank with any request or directive (whether or not having the force of Law) of any such Governmental Agency, central bank or comparable authority, or (iv) the existence or occurrence of circumstances affecting the Eurocurrency Market generally that are beyond the reasonable control of the Banks:

(1) (A) any reserve ( including , without limitation, any reserve imposed by the Board of Governors of the Federal Reserve System), special deposit or similar requirements shall be imposed, modified or deemed applicable against assets of, deposits with or for the account of, or credit extended by, any Bank or its Eurocurrency Lending Office or any Issuing Bank; or

(B) any Bank or its Eurocurrency Lending Office or the Eurocurrency Market or any Issuing Bank shall have imposed on it any other condition affecting any Advance, any of its Notes, its obligation to make Advances or this Agreement, or its obligation to make or maintain Letters of Credit hereunder, or any of the same shall otherwise be adversely affected;

and the result of any of the foregoing, as determined by such Bank, increases the cost to such Bank or its Eurocurrency Lending Office of making or maintaining any Advance or in respect of any Advance, any of its Notes or its obligation to make Advances or the issuance or maintenance of any Letter of Credit or reduces the amount of any sum received or receivable by such Bank or its Eurocurrency Lending Office with respect to any Advance, any of its Notes or its obligation to make Advances (assuming such Bank’s Eurocurrency Lending Office had funded 100% of its EURO Rate Advance in the Eurocurrency Market) or in respect of Letters of Credit or its participation therein, then, upon demand by such Bank or such Issuing Bank (with a copy to the Administrative Agent), the Company shall pay to such Bank or such Issuing Bank, as the case may be, such additional amount or amounts as will compensate such Bank or such Issuing Bank, as the case may be, for such increased cost or reduction. A statement of any Bank or such Issuing Bank claiming compensation under this subsection and setting forth the additional amount or amounts to be paid to it hereunder shall be conclusive in the absence of manifest error. Each Bank and each Issuing Bank agree to endeavor promptly to notify the Company of any event of which it has actual knowledge (and, in any event, within 90 days from the date on which it obtained such knowledge), occurring after the Closing Date, which will entitle such Bank or such Issuing Bank to compensation pursuant to this Section, and agrees to designate a different Eurocurrency Lending Office if such designation will avoid the need for or reduce the amount of such compensation and will not, in the judgment of such Bank or such Issuing Bank, otherwise be disadvantageous to such Bank or such Issuing Bank. If any Bank claims compensation under this Section, the Company may at any time, upon at least four (4) Banking Days’ prior notice to the Administrative Agent and Banks and upon payment in full of the amounts provided for in this Section through the date of such payment plus any fee required by Section 3.8(c) , pay in full all Advances or request that all EURO Rate Advances be converted to Base Rate Advances or all Base Rate Advances be converted

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to EURO Rate Advances. If any Bank shall have been compensated pursuant to this Section 3.8(a) , the Company shall have the right, upon 30 days prior notice to the Administrative Agent, with the assistance (but not the obligation) of the Administrative Agent, to seek a substitute bank or banks (which may be one or more of the Banks) satisfactory to the Company, the Administrative Agent and each Issuing Bank to assume the Commitment of such Bank and to purchase the Notes of such Bank and all amounts owing to such Bank in respect of Advances and Letters of Credit under this Agreement pursuant to Section 13.9 .

(2) If any Bank shall have reasonably determined that it shall be unlawful for such Bank or its Eurocurrency Lending Office to make, maintain or fund its portion of any EURO Rate Advance, or the authority of such Bank to purchase or sell, or to take deposits of, Dollars or Euros in the Eurocurrency Market, or to determine or charge interest rates based upon the Eurodollar Rate or EURIBOR Rate has become unlawful, then such Bank shall so notify the Administrative Agent and the other Banks, and such Bank’s obligation to make EURO Rate Advances shall be suspended for the duration of such illegality and the Administrative Agent forthwith shall give notice thereof to the Company and such Bank shall make a Base Rate Advance as part of any successive EURO Rate Advance. Upon receipt of such notice, the outstanding principal amount of all EURO Rate Advances made by such Bank, together with accrued interest thereon, automatically shall be converted to Base Rate Advances with Interest Periods corresponding to the EURO Rate Advances of which such EURO Rate Advances were a part and, if, on the date of any such conversion, any such EURO Rate Advance is an Alternative Currency Loan, it shall be redenominated into a Dollar Loan in a principal amount equal to the Dollar Equivalent of the amount of such Alternative Currency Loan on either (A) the last day of the Interest Period(s) applicable to such EURO Rate Advances if the affected Bank may lawfully continue to maintain and fund such EURO Rate Advances to such day(s) or (B) immediately if the affected Bank may not lawfully continue to fund and maintain such EURO Rate Advances to such day(s), provided that in such event the conversion shall not be subject to payment of a fee under Section 3.8(c) .

(b) If, with respect to any proposed EURO Rate Advance:

(i) the Reference Banks reasonably determine that, by reason of circumstances affecting the Eurocurrency Market generally that are beyond the reasonable control of the Banks, deposits in Dollars or Euros (in the applicable amounts) are not being offered to each of the Banks in the Eurocurrency Market for the applicable Interest Period; or

(ii) the Reference Banks advise the Administrative Agent that the Eurodollar Rate or EURIBOR Rate, as the case may be, as determined by the Administrative Agent (1) does not represent the effective pricing to such Banks for deposits in Dollars or Euros, as the case may be, in the Eurocurrency Market in the relevant amount for the applicable Interest Period, or (2) will not adequately and fairly reflect the cost to such Banks of making the applicable EURO Rate Advances;

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then the Administrative Agent forthwith shall give notice thereof to the Company and the Banks, whereupon until the Administrative Agent notifies the Company that the circumstances giving rise to such suspension no longer exist, the obligation of the Banks to make any future EURO Rate Advances shall be suspended. If at the time of such notice there is then pending a Request for Loan that specifies a EURO Rate Adv