Exhibit 10.1

Published CUSIP Number:                           

CREDIT AGREEMENT

Dated as of June 28, 2005

among

▇▇▇▇▇▇▇▇ ▇▇▇▇ COMPANY,

as Borrower,

BANK OF AMERICA, N.A.,
as Administrative Agent,
Swing Line Lender,
and
Issuing Bank,

and

The Other Lenders Party Hereto

BANC OF AMERICA SECURITIES LLC,

as

Sole Lead Arranger and Sole Book Manager

TABLE OF CONTENTS

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EXHIBITS

SCHEDULES

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CREDIT AGREEMENT

THIS CREDIT AGREEMENT (as renewed, extended, amended, or restated from time to time, this “Agreement”) is dated as of June 28, 2005 and entered into by and among ▇▇▇▇▇▇▇▇ ▇▇▇▇ COMPANY, a Delaware corporation (“Borrower”), each lender that is a signatory hereto or that becomes a signatory hereto as provided in Section 9.1 (individually, together with its successors and assigns, a “Lender,” and collectively, “Lenders”), and BANK OF AMERICA, N.A., a national banking association, (“Bank of America”), as Administrative Agent for Lenders (in such capacity, together with its successors and assigns, “Administrative Agent”), as Swing Line Lender (in such capacity, together with its successors and assigns, “Swing Line Lender”), and as Issuing Bank (in such capacity, together with its successors and assigns, “Issuing Bank”).

R E C I T A L S:

1.             Borrower desires that Lenders provide Borrower with a $175,000,000 revolving credit facility for general corporate purposes including, without limitation, the acquisition and development of Real Estate Investments, Permitted Acquisitions, and working capital.

2.             Lenders are willing to extend the requested credit facility to Borrower on the terms and subject to the conditions set forth in this Agreement.

NOW, THEREFORE, in consideration of the premises and the agreements, provisions, and covenants herein contained, the parties hereto agree as follows:

SECTION 1

DEFINITIONS

1.1          Certain Defined Terms.  The following terms used in this Agreement shall have the following meanings:

“Adjusted Eurodollar Rate” means, as of any Interest Rate Determination Date with respect to an Interest Period for a Eurodollar Rate Loan, the rate per annum obtained by dividing (a) the Eurodollar Rate, by (b) a percentage equal to 100% minus the stated maximum rate of all reserve requirements (including, without limitation, any marginal, emergency, supplemental, special, or other reserves) applicable on such Interest Rate Determination Date to any member bank of the Federal Reserve System in respect of “Eurocurrency liabilities” as defined in Regulation D (or any successor category of liabilities under Regulation D).

“Adjusted Gross EBITDA” means, for any period, Gross EBITDA (other than Gross EBITDA from International Operations, Gross EBITDA of Mortgaged Real Estate Subsidiaries and Gross EBITDA attributable to investment in, ownership of and disposition of the Companies’ Stock in Savills and activities and operations related thereto).

“Administrative Agent” has the meaning assigned to such term in the introduction to this Agreement.

“Affected Lender” has the meaning assigned to such term in Section 2.7(c).

“Affiliate” means, for any Person, any other Person directly or indirectly controlling, controlled by, or under common control with, that Person.  For the purposes of this definition, “control” (including, with correlative meanings, the terms “controlling,” “controlled by,” and “under common control with”), as applied to any Person, means the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of that Person, whether through the ownership of voting Stock, by contract, or otherwise.

“Agent-Related Persons” means Administrative Agent, together with its Affiliates (including, in the case of Bank of America in its capacity as Administrative Agent, the Arranger), and the officers, directors, employees, agents and attorneys-in-fact of such Persons.

“Agreement” has the meaning assigned to such term in the introduction to this Agreement.

“Applicable Margin” means, as of any date of determination, a percentage per annum determined by the Level in effect on such date as shown below:

The Applicable Margin, as of any date, shall be determined based upon the Level as of such date based upon the most recent Level Determination Certificate delivered pursuant to Section 5.1(j); provided that (a) on the Closing Date, the Applicable Margin shall be determined based upon Level 1 until adjusted as provided in clause (b), (b) the Applicable Margin shall be adjusted in accordance with the Level in effect as determined by the Level Determination Certificate delivered pursuant to Section 5.1(j), such adjustment to become effective (i) in the case of a Level Determination Certificate delivered with the financial statements requested under Section 5.1(a), on the date such Level Determination Certificate was required to be delivered pursuant to pursuant to Sections 5.1(a) and (j), and (ii) in the case of a Level Determination Certificate delivered with the financial statements requested under Section 5.1(b), on date that such Level Determination Certificate is actually delivered pursuant to pursuant to Sections 5.1(b) and (j), (c) if a Level Determination Certificate is not delivered at the time required pursuant to Section 5.1(j), Level III shall be applicable from such time until delivery of a succeeding Level Determination Certificate, and (d) if a Level Determination Certificate erroneously indicates a Level more favorable to Borrower than should be afforded by the actual calculation of the Recourse Leverage Ratio, then Borrower shall promptly pay additional interest to correct for such error.

“Approved Credit Support” means a reimbursement, indemnity, or similar obligation issued by a Person (the “Support Provider”) pursuant to which the Support Provider agrees to reimburse, indemnify, or hold harmless a Company for any Indebtedness, liability, or other obligation of such Company, but only to the extent (a) the Support Provider satisfies the criteria set forth in clauses (a), (b), (c) or (d) of the

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definition of “Approved Take Out Party,” or (b) the obligations of the Support Provider are secured by an irrevocable third-party letter of credit from a financial institution with a debt rating of A- or higher from S&P and A3 or higher from ▇▇▇▇▇’▇.

“Approved Take Out Commitment” means a Take Out Commitment (a) which is issued by an Approved Take Out Party, and (b) in which the funding obligation of the issuer of such Take Out Commitment is not subject to any material condition other than (i) completion of construction in accordance with all Legal Requirements and agreed plans and specifications and by a date certain, (ii) issuance of a certificate of occupancy, and (iii) in the event such transaction involves a Qualifying Lease, the commencement of payment of rent by the tenant.  Any Approved Take Out Commitment shall cease to be an Approved Take Out Commitment (x) if the issuer of such Take Out Commitment at any time no longer meets the definition of “Approved Take Out Party” (provided that the failure of one (but not more than one) provider of a Take Out Commitment to meet the definition of Approved Take Out Party shall not result in the disqualification of such Take Out Commitment pursuant to this clause (x) so long as, at the time such Take Out Commitment was initially issued, such provider did meet the definition of Approved Take Out Party and only failed to meet such definition due to its inability to meet the requirements outlined in (a) or (b) in the Approved Take Out Party definition after the issuance of such Take Out Commitment), (y) to the extent the issuer of such Approved Take Out Commitment fails or refuses to fund under such Approved Take Out Commitment or notifies any Company of its intention to not fund under such Approved Take Out Commitment, or (z) at such time as Borrower acquires actual knowledge that the Approved Take Out Commitment will not fund.

“Approved Take Out Party” means a Person which issues a Take Out Commitment and which satisfies any of the following criteria: (a) the senior unsecured debt of such Person is rated BBB or higher by S&P or Baa2 or higher by ▇▇▇▇▇’▇, (b) such Person is an endowment or pension fund (or such Take Out Commitment is guaranteed by an endowment or pension fund) in compliance with ERISA and having net liquid assets and a consolidated net worth (including equity commitments) determined in accordance with GAAP (as reflected in its most recent annual audited financial statements issued within twelve (12) months of the date of determination) of not less than $500,000,000, (c) such Person is set forth on Schedule 1.1 (subject to the right of Requisite Lenders to make prospective additions or deletions to such list from time to time), or (d) such Person is otherwise approved by Requisite Lenders after receipt of all information necessary to make such determination; provided that Borrower pays a work fee of $2,500 per consenting Lender for consideration of each new Approved Take Out Party if such consent is obtained within twenty-one (21) days from the delivery of all information necessary to make such determination.

“Arranger” means Banc of America Securities LLC, together with its successors and assigns.

“Assignment Agreement” means an Assignment Agreement substantially in the form of Exhibit A.

“Bank of America” has the meaning assigned to such term in the preamble.

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

“Base Rate” means, as of any date, the greater of (a) the Prime Rate, or (b) the sum of (i) the Federal Funds Effective Rate, and (ii) one-half of one percent (0.5%).

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“Base Rate Loans” means Committed Loans bearing interest at rates determined by reference to the Base Rate as provided in Section 2.3(a).

“Borrower” has the meaning assigned to such term in the introduction to this Agreement.

“Borrower Pledge Agreement” means the Pledge Agreement executed and delivered by Borrower, substantially in the form of Exhibit B, as such Pledge Agreement may hereafter be modified, amended, restated, or supplemented from time to time.

“Brokerage Services Line” means brokerage services related to ownership represented project leasing and investment sales.

“Business Day” means any day excluding Saturday, Sunday, and any day which is a legal holiday under the laws of the State of Texas or is a day on which banking institutions located in such state are authorized or required by any Legal Requirement to close.

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

“Cash” means money, currency, or a credit balance in a Deposit Account.

“Cash Collateralize” has the meaning assigned to such term in Section 2.2(g).

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

“Cash Taxes” means, for any Person for any period, income Taxes paid or payable in respect of taxable income for such Person for such period.

“Certificate re Non-Bank Status” means a certificate substantially in the form of Exhibit C delivered by a Lender to Administrative Agent pursuant to Section 2.8(b)(iii).

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“Change of Control” means: (a) the acquisition, in one or more transactions, of beneficial ownership (within the meaning of Rule 13d-3 under the Exchange Act) by (i) any Person, or (ii) any group of Persons who constitute a group (within the meaning of Section 13(d)(3) of the Exchange Act), in either case, of any Company Voting Stock such that, as a result of such acquisition, such Person or group of Persons beneficially owns (within the meaning of Rule 13d-3 under the Exchange Act), directly or indirectly, thirty-five percent (35%) or more of Company Voting Stock then outstanding; or (b) during any period of twelve (12) consecutive calendar months, Continuing Directors shall cease to constitute a majority of the Board of Directors of Borrower; or (c) Company Voting Stock shall cease to be listed for trading and be traded on a United States securities exchange or market on which equity securities are regularly traded; or (d) Borrower shall cease to have a class of equity securities that are registered pursuant to Section 12 of the Exchange Act.

“Closing Date” means June 28, 2005.

“Collateral” means all of the Stock in Borrower’s Significant Subsidiaries subject to a Lien pursuant to the Collateral Documents.

“Collateral Documents” means all pledge and security agreements, assignments, financing and continuation statements, and all other instruments or documents delivered by any Obligor pursuant to this Agreement (including, but not limited to, the Pledge Agreements) in order to grant to Administrative Agent, for the benefit of the Credit Parties, Liens in the Collateral, and all modifications, amendments, restatements, and supplements thereof.

“Committed Loan” has the meaning specified in Section 2.1(a).

“Commitment” means, for any Lender as of any date of determination, the amount stated beside each Lender’s name on the most-recently amended Schedule 2.1 to this Agreement (which amount is subject to increase, reduction, or cancellation in accordance with this Agreement).

“Commitment Percentage” means, for any Lender as of any date of determination, the proportion (stated as a percentage) that its Commitment bears to the Total Commitment.

“Commitment Usage” means, at any time, the sum of (without duplication) (a) the Principal Debt plus (b) the Letter of Credit Exposure.

“Companies” means Borrower and its Subsidiaries, and “Company” means any one of the Companies.

“Company Voting Stock” means issued and outstanding Stock of Borrower entitled (without regard to the occurrence of any contingency) to vote for the election of members of the Board of Directors of Borrower.

“Compensation Period” has the meaning assigned to such term in Section2.1(c)(ii)(B).

“Compliance Certificate” means a certificate substantially in the form of Exhibit D delivered to Administrative Agent by Borrower pursuant to Section 5.1(c).

“Consolidated Companies” means Borrower and its Consolidated Subsidiaries, and “Consolidated Company” means any one of the Consolidated Companies.

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“Consolidated Subsidiary” means, with respect to any Person, any Subsidiary of such Person the accounts of which would be consolidated with those of such Person in its consolidated financial statements prepared in accordance with GAAP.  Without limiting the foregoing, the Funds shall not be considered to be Consolidated Subsidiaries of Borrower and will be treated as Unconsolidated Entities for purposes of calculation of the financial covenants set forth in Section 6.4.

“Constituent Documents” means, with respect to any Person, its articles or certificate of incorporation, constitution, bylaws, partnership agreements, organizational documents, limited liability company agreements, or such other document as may govern such entity’s formation or organization.

“Contingent Obligation” means, for any Person, any direct or indirect liability, contingent or otherwise, of such Person, without duplication, (a) with respect to any Indebtedness, lease, dividend, or other obligation of another Person if the primary purpose or intent thereof by the Person incurring the Contingent Obligation is to provide assurance to the obligee of such obligation of another Person that such obligation of another Person will be paid or discharged, or that any agreements relating thereto will be complied with, or that the holders of such obligation will be protected (in whole or in part) against loss in respect thereof, (b) with respect to any letter of credit issued for the account of such Person or as to which such Person is otherwise liable for reimbursement of drawings, or (c) under Interest Rate Agreements and Currency Agreements.  Contingent Obligations include, without limitation, (i) the direct or indirect guaranty, endorsement (otherwise than for collection or deposit in the ordinary course of business), co-making, discounting with recourse, or sale with recourse by such Person of the obligation of another Person (whether or not such guaranty or other agreement is unconditional or conditional upon the happening of an any event or circumstances), (ii) the obligation to make take-or-pay or similar payments if required regardless of nonperformance by any other party or parties to an agreement, (iii) all obligations of such Person to purchase, acquire, or otherwise make any payment in respect of any Stock in any other Person which can be called without the consent of such Person or its Affiliates and which, when fulfilled, will constitute a Real Estate Investment (provided that this clause (iii) will not be applicable prior to September 30, 2005), and (iv) any liability of such Person for the obligation of another Person through any agreement (contingent or otherwise) (A) to purchase, repurchase, or otherwise acquire such obligation or any security therefor, or to provide funds for the payment or discharge of such obligation (whether in the form of loans, advances, Stock purchases, capital contributions, or otherwise), or (B) to maintain the solvency or any balance sheet item, level of income, or financial condition of another if, in the case of any agreement described under subclauses (A) or (B) of this sentence, the primary purpose or intent thereof is as described in the preceding sentence. The amount of any Contingent Obligation shall be equal to the amount of the obligation so guaranteed or otherwise supported or, if less, the amount to which such Contingent Obligation is specifically limited.  If any Company’s Contingent Obligations may be reduced or eliminated solely by payment of another monetary obligation of a lesser amount (for example, by making an equity investment in the primary obligor), then for purposes of this Agreement, such Contingent Obligations shall be deemed to be such lesser amount. Notwithstanding the foregoing, Contingent Obligations of the Companies shall not include the following: (w) completion or budget guarantees issued by a Company pursuant to which such Company guarantees the timely completion of construction of any construction project in accordance with applicable plans and specifications and/or project budget or otherwise indemnifies a construction lender or other party from loss resulting from a failure to timely complete any project financed by such lender or other party in accordance with applicable plans and specifications and/or project budget; (x) guarantees of Exempt Construction Loans; and (y) the fair value of guarantees to be recognized under the Financial Accounting Standards Board Interpretation No. 45 to the extent such amounts required to be recognized thereunder are otherwise included in Contingent Obligations.

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“Contractual Obligation” means, for any Person, any provision of any Stock issued by such Person or of any material indenture, mortgage, deed of trust, contract, undertaking, agreement, or other instrument to which such Person is a party or by which it or any of its properties is bound or to which it or any of its properties is subject.

“Continuing Director” means, as of the date of determination, any Person who (a) was a member of the Board of Directors of Borrower on the Closing Date, or (b) was nominated for election or elected to the Board of Directors of Borrower with the affirmative vote of a majority of the Continuing Directors.

“Credit Parties” means Administrative Agent, Arranger, Issuing Bank, and Lenders, and “Credit Party” means any one of the Credit Parties.

“Currency Agreement” means any foreign exchange contract, currency swap agreement, futures contract, option contract, synthetic cap, or other similar agreement or arrangement designed to protect any Company against fluctuations in currency values.

“Current Assets” means the current assets of the Consolidated Companies determined in accordance with GAAP (in any event to include any real estate asset whose associated Indebtedness is classified as a current liability in accordance with GAAP), but excluding all receivables that are more than ninety (90) days past due in respect of products, goods, and/or services which were delivered or performed by any Consolidated Company more than ninety (90) days prior to such date.

“Current Liabilities” means the current liabilities of the Consolidated Companies determined in accordance with GAAP.

“Customary Recourse Exceptions” means, with respect to any Non-Recourse Obligations, exclusions from the exculpation provisions with respect to such Non-Recourse Obligations for fraud, misapplication of cash, environmental claims, failure to comply with bankruptcy remote and special purpose entity requirements, and other circumstances customarily excluded by institutional lenders from exculpation provisions and/or included in separate indemnification agreements in non-recourse financings of real estate.

“Debt Service” means, for any Person for any period, the sum of (a) all regularly scheduled principal payments (excluding maturities of real estate construction mortgages, and (b) all Interest Expense that are paid or payable during such period in respect of all Indebtedness of such Person.

“Defaulting Lender” means any Lender that, at the time of determination thereof, is in default with respect to any of its obligations under this Agreement or the other Loan Documents.

“Deposit Account” means a demand, time, savings, passbook, or like account with a bank, savings and loan association, credit union, or like organization, other than an account evidenced by a negotiable certificate of deposit.

“Dollars” and the sign “$” mean the lawful money of the United States of America.

“EBITDA from Real Estate Gains” means the product of (a) twenty five percent (25%), times (b) (i) net gains on the disposition of Real Estate Investments, minus (ii) to the extent included in clause (i), the Share of such gains attributable to the owners (other than Borrower or a wholly-owned Subsidiary of

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Borrower) of Stock of any Subsidiary of Borrower which realizes such gains, plus (iii) net income from Real Estate Investments consisting of Stock of Unconsolidated Entities.

“Eligible Assignee” has the meaning assigned to such term in Section 9.1(g).

“Employee Benefit Plan” means any “employee benefit plan” as defined in Section 3(3) of ERISA, other than plans that are exempt from ERISA by reason of the regulations promulgated thereunder and Multiemployer Plans, which is, or was at any time, maintained or contributed to by Borrower or any of its ERISA Affiliates.

“Environmental Claim” means any notice of violation, claim, demand, abatement order, or other order or direction by any Governmental Authority or any Person for any damage, including, without limitation, personal injury (including sickness, disease, or death), tangible or intangible property damage, contribution, indemnity, indirect or consequential damages, damage to the environment, nuisance, pollution, contamination, or other adverse effects on the environment, or for fines or penalties, in each case relating to, resulting from or in connection with Hazardous Materials and relating to any Company or any of its Affiliates or any Real Estate Investment.

“Environmental Laws” means all Legal Requirements relating to (a) 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, (b) the generation, use, storage, transportation, or disposal of Hazardous Materials, or (c) occupational safety and health, industrial hygiene, land use, or the protection of human, plant, or animal health or welfare, in any manner applicable to any Company or any of its Real Estate Investments or other assets.

“ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time to time, and any successor statute.

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

“ERISA Event” means: (a) a “reportable event” within the meaning of Section 4043 of ERISA and the regulations issued thereunder with respect to any Pension Plan (excluding those for which the provision for thirty (30) day notice to the PBGC has been waived by regulation); (b) the failure to meet the minimum funding standard in a material amount of Section 412 of the Internal Revenue Code with respect to any Pension Plan (whether or not waived in accordance with Section 412(d) of the Internal Revenue Code) or the failure to make by its due date a required installment in a material amount under Section 412(m) of the Internal Revenue Code with respect to any Pension Plan or the failure to make any required contribution in a material amount to a Multiemployer Plan; (c) 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; (d) the withdrawal by Borrower or any of its ERISA Affiliates from any Pension Plan with two (2) or more contributing sponsors or the

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termination of any such Pension Plan resulting in a material amount of liability pursuant to Sections 4063 or 4064 of ERISA; (e) the institution by the PBGC of proceedings to terminate any Pension Plan, or the occurrence of any event or condition which constitutes grounds under ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan; (f) the imposition of a material amount of liability on Borrower 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; (g) the withdrawal by Borrower 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 such withdrawal would result in a material amount of liability to Borrower or an ERISA Affiliate, or the receipt by Borrower 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; (h) the occurrence of an act or omission which could give rise to the imposition on Borrower or any of its ERISA Affiliates of a material amount of fines, penalties, Taxes, or related charges under Chapter 43 of the Internal Revenue Code or under Section 409 or 502(c), (i) or (1) or 4071 of ERISA in respect of any Employee Benefit Plan; (i) receipt from the Internal Revenue Service of notice of the failure of any Pension Plan (or any other Employee Benefit Plan intended to be qualified under Section 401(a) of the Internal Revenue Code) to qualify under Section 401(a) of the Internal Revenue Code, or the failure of any trust forming part of any Pension Plan to qualify for exemption from taxation under Section 501(a) of the Internal Revenue Code; or (j) the imposition of a Lien pursuant to Section 401(a)(29) or 412(n) of the Internal Revenue Code or pursuant to ERISA with respect to any Pension Plan.

“Eurodollar Rate” means for any Interest Period with respect to a Eurodollar Rate Loan:

(a)           the rate per annum equal to the British Bankers Association LIBOR Rate (“BBA LIBOR”), as published by Reuters (or other commercially available source providing quotations of BBA LIBOR as designated by Administrative Agent from time to time) at approximately 11:00 a.m., London time, two (2) Business Days prior to the commencement of such Interest Period, for Dollar deposits (for delivery on the first day of such Interest Period) with a term equivalent to such Interest Period; or

(b)           if such rate is not available at such time for any reason, then the “Eurodollar Rate” for such Interest Period shall be the rate per annum determined by Administrative Agent to be the rate at which deposits in Dollars for delivery on the first day of such Interest Period in same day funds in the approximate amount of the Eurodollar Rate Loan being made, continued or converted by Administrative Agent and with a term equivalent to such Interest Period would be offered by Administrative Agent’s London Branch to major banks in the London interbank eurodollar market at their request at approximately 11:00 a.m. (London time) two (2) Business Days prior to the commencement of such Interest Period.

“Eurodollar Rate Loans” means Committed Loans bearing interest at rates determined by reference to the Adjusted Eurodollar Rate as provided in Section 2.3(a).

“Event of Default” means each of the events set forth in Section 7.

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

“Exempt Construction Loan” means any interim construction loan (or Contingent Obligations related thereto) (a) that is subject to or backed by an Approved Take Out Commitment, or (b) in which the

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Mortgaged Real Estate Subsidiary that is the obligor of such construction loan has entered into a Qualifying Lease of the property securing such Exempt Construction Loan (or Contingent Obligations related thereto) and such lease supports a refinance of the entire interim construction loan amount based upon prevailing permanent loan terms at the time the interim construction loan is closed.  Notwithstanding the foregoing, construction loans (and Contingent Obligations related thereto) shall cease to be treated as Exempt Construction Loans in the event that any of the following occur:  (i) the obligor of such Exempt Construction Loan is in default beyond any applicable notice and cure periods of any obligations under such Exempt Construction Loan credit agreement; or (ii) the underlying real property securing such Exempt Construction Loan has not been sold by a date which is no later than fifteen (15) months (unless subject to or backed by an Approved Take Out Commitment from Lion Industrial Trust in which case no deadline for the sale of such real property shall apply) after completion of construction.

“Existing Credit Agreement” means that certain Credit Agreement dated as of June 28, 2002, by and among Borrower, Bank of America, N.A., as Administrative Agent and Issuing Bank, and Lenders defined therein, as modified, amended, and supplemented through the date hereof.

“Existing Letters of Credit” means the Letters of Credit listed on Schedule 2.2.

“Federal Funds Effective Rate” means, for any day, the rate per annum equal to the weighted average of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers on such day, as published by the Federal Reserve Bank on the Business Day next succeeding such day; provided that (a) if such day is not a Business Day, then the Federal Funds Effective Rate for such day shall be such rate on such transactions on the next preceding Business Day as so published on the next succeeding Business Day, and (b) if no such rate is so published on such next succeeding Business Day, then the Federal Funds Effective Rate for such day shall be the average rate (rounded upward, if necessary, to a whole multiple of 1/100 of 1%) charged to Administrative Agent on such day on such transactions as determined by Administrative Agent.

“Fee Letter” means the letter agreement, dated as of May 3, 2005, among Borrower, Administrative Agent, and the Arranger.

“Fiscal Quarter” means a fiscal quarter of any Fiscal Year.

“Fiscal Year” means the fiscal year of the Consolidated Companies ending on December 31 of each calendar year.  For purposes of this Agreement, any particular Fiscal Year shall be designated by reference to the calendar year in which such Fiscal Year ends.

“Fixed Charge Coverage Ratio” means, as of the last day of any Fiscal Quarter, the ratio of (a) Gross EBITDA, to (b) Fixed Charges, in each case for the four (4) Fiscal Quarters ending on the date of determination.

“Fixed Charges” means, for the Consolidated Companies for any period, (a) Debt Service, plus (b) Cash Taxes, plus (c) all Restricted Junior Payments in respect of all outstanding Stock of the Consolidated Companies consisting of preferred Stock (excluding Restricted Junior Payments made by any Consolidated Subsidiary to another Consolidated Company, to the extent such payments would create no net increase in the amount of Restricted Junior Payments of the Consolidated Companies determined in accordance with GAAP on a consolidated basis).

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“Floating Eurodollar Rate” means, on any date of determination, for any Swing Line Loan, the sum of: (a) the rate per annum (rounded upwards, if necessary, to the nearest 1/100 of 1%) appearing on Telerate Page 3750 (or any successor page) as the London interbank offered rate for 30-day deposits in Dollars at approximately 11:00 a.m. (London time) on the date such rate shall apply; plus (b) the Applicable Margin then in effect for Eurodollar Rate Loans.  If for any reason such rate is not available, the term “Floating Eurodollar Rate” shall mean, for any Swing Line Loan, the sum of: (a) the rate per annum (rounded upwards, if necessary, to the nearest 1/100 of 1%) appearing on Reuters Screen LIBO Page as the London interbank offered rate for 30-day deposits in Dollars at approximately 11:00 a.m. (London time) on the date such rate shall apply; provided, however, if more than one rate is specified on Reuters Screen LIBO Page, the applicable rate shall be the arithmetic mean of all such rates (rounded upwards, if necessary, to the nearest 1/100 of 1%); plus (b) the Applicable Margin then in effect for Eurodollar Rate Loans.

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

“Fund” means (a) any limited partnership, limited liability company, or other entity sponsored by a Company (i) in which a special purpose Subsidiary of Borrower acts as the general partner, managing member, or in a similar capacity, (ii) which issues Stock to investors other than one or more of the Companies (but not to the exclusion of the Companies), (iii) in which a Company may, but is not required to, receive a promoted or carried interest relative to other investors, and (iv) which is established primarily for the purposes of acquiring, owning, developing, operating, and disposing of multiple investments in real property assets in multiple geographic locations, and (b) any Partners Health Trust Development Entity.  As used herein, any reference to a “Fund” shall also be deemed a reference to Subsidiaries of such Fund.

“Funding and Payment Office” means the office of Administrative Agent located at ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇, ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇▇.

“Funding Date” means the date of the funding of a Loan.

“GAAP” means, subject to the limitations on the application thereof set forth in Section 1.2, generally accepted accounting principles set forth in opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity as may be approved by a significant segment of the accounting profession, in each case as the same are applicable to the circumstances as of the date of determination.

“Governmental Authority” means any nation or government, any state or other political subdivision thereof, and any Person exercising executive, legislative, judicial, regulatory, or administrative functions of or pertaining to government.

“Governmental Authorization” means any permit, license, authorization, plan, directive, consent order, or consent decree of or from any Governmental Authority.

“Gross EBITDA” means, for any period and calculated for the Consolidated Companies on a Pro Forma Basis, (a) Net Income, plus (b) the following to the extent deducted from Net Income in

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accordance with GAAP (i) Interest Expense, plus (ii) income Taxes, plus (iii) total depreciation expense, plus (iv) total amortization expense, plus (v) other non-cash and non-recurring items, less (c) other non-cash and non-recurring items increasing Net Income, minus (d) any net extraordinary gains, plus (e) any net extraordinary losses; provided, however, that there shall be excluded from “Gross EBITDA” any portion of Gross EBITDA (i) from the Consolidated Companies’ Brokerage Services Line that exceeds in the aggregate thirty-five percent (35%) of Gross EBITDA, (ii) attributable to the Consolidated Companies’ International Operations (other than business operations, assets, and properties located in Canada) that exceed in the aggregate twenty-five percent (25%) of Gross EBITDA, (iii) attributable to EBITDA from Real Estate Gains that exceeds in the aggregate thirty percent (30%) of Gross EBITDA, (iv) attributable to the Share of Gross EBITDA of the owners (other than Borrower or a wholly-owned Subsidiary of Borrower) of Stock of any Subsidiary of Borrower (to the extent included in Gross EBITDA), (v) attributable to real property subject to Exempt Construction Loans (except for EBITDA from Real Estate Gains subject to the limitations set forth above), and (vi) attributable to EBITDA from the Consolidated Companies’ Brokerage Services Line, Real Estate Gains, and Consolidated Companies’ International Operations (other than business operations, assets, and properties located in Canada) that exceeds in the aggregate sixty-five percent (65%) of Gross EBITDA.  The percentage limitations calculated in clauses (i) through (iv) and clause (vi) of the immediately preceding sentence shall be calculated, in each case, prior to reduction of Gross EBITDA as a result of any such limitations.

“Guarantors” means all existing and future Significant Subsidiaries.

“Hazardous Materials” means:  (a) any chemical, material, or substance at any time defined as or included in the definition of “hazardous substances,” “hazardous wastes,” “hazardous materials,” “extremely hazardous waste,” “restricted hazardous waste,” “infectious waste,” “toxic substances,” or any other formulations intended to define, list, or classify substances by reason of deleterious properties under any applicable Environmental Laws or publications promulgated pursuant thereto; (b) any oil, petroleum, petroleum fraction, or petroleum derived substance; (c) any drilling fluids, produced waters, and other wastes associated with the exploration, development, or production of crude oil, natural gas, or geothermal resources; and (d) any other chemical, material, or substance, exposure to which is prohibited, limited, or regulated by any Governmental Authority or which may or could pose a hazard to the health and safety of the owners, occupants, or any Persons in the vicinity of any Real Estate Investment.

“Honor Date” has the meaning assigned to such term in Section 2.2(c).

“Increasing Lender” has the meaning assigned to such term in Section 2.10(b).

“Indebtedness” means, for any Person, without duplication, (a) all indebtedness for borrowed money, (b) that portion of obligations with respect to Capital Leases that is properly classified as a liability on a balance sheet of such Person in conformity with GAAP, (c) notes payable and drafts accepted representing extensions of credit whether or not representing obligations for borrowed money, (d) any obligation owed for all or any part of the deferred purchase price of property or services (excluding obligations for further payments for businesses acquired based solely upon future earnings, cash flow, or other performance measures or conditions precedent, and any such obligations incurred under ERISA), which purchase price is (i) due more than six (6) months from the date of incurrence of the obligation in respect thereof, or (ii) evidenced by a note or similar written instrument, (e) all indebtedness secured by any Lien (other than Permitted Encumbrances) on any property or asset owned or held by such Person regardless of whether the indebtedness secured thereby shall have been assumed by such Person or is nonrecourse to the credit of such Person, and (f) all Stock of such Person that is subject to repurchase or redemption other than at the sole option of such Person. Obligations under Interest Rate Agreements and

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Currency Agreements constitute Contingent Obligations and not Indebtedness.  Contingent Obligations are not Indebtedness unless any event or circumstance has occurred that has triggered any Company’s liability thereunder in which case such liability shall constitute Indebtedness to the extent such liability otherwise meets the definition of “Indebtedness” hereunder.

“Indemnitee” has the meaning assigned to such term in Section 9.2.

“Intercreditor Agreement” means one or more Intercreditor Agreements approved by Administrative Agent (such approval to not be unreasonably withheld) to be entered into among Administrative Agent and the Pari Passu Lenders providing for the equal and ratable sharing of the Collateral and all collateral for the Pari Passu Indebtedness for the benefit of the Lenders and the Pari Passu Lenders.

“Interest Coverage Ratio” means, as of the last day of any Fiscal Quarter, the ratio of (a) Gross EBITDA, to (b) Interest Expense, in each case for the four (4) Fiscal Quarters ending on the date of determination.

“Interest Expense” means, for any period, total interest expense (including that portion attributable to Capital Leases in accordance with GAAP and capitalized interest) of the Consolidated Companies, as determined on a consolidated basis in accordance with GAAP, with respect to all outstanding Indebtedness of the Consolidated Companies, including, without limitation, all commissions, discounts, and other fees and charges owed with respect to letters of credit and bankers’ acceptance financing and net costs under Interest Rate Agreements (but reduced by net gains under Interest Rate Agreements); provided that for purposes of this definition, “Interest Expense” shall (a) include all interest on the Obligations whether or not such interest is expensed or capitalized during such period in accordance with GAAP, (b) not include interest capitalized in accordance with GAAP in connection with the construction of Real Estate Investments so long as the applicable Consolidated Company has obtained construction loan financing pursuant to which construction loan advances are made in the amount of such interest expense, and (c) not include Interest Expense on Exempt Construction Loans to the extent such Interest Expense is either fully supported by net operating income from the underlying Real Estate Investment or is covered by advances under such Exempt Construction Loans.

“Interest Payment Date” means, (a) as to any Committed Loan other than a Base Rate Loan, the last day of each Interest Period applicable to such Committed Loan and the Maturity Date; provided, however, that if any Interest Period for a Eurodollar Rate Loan exceeds three (3) months, the respective dates that fall every three (3) months after the beginning of such Interest Period shall also be Interest Payment Dates; (b) as to any Base Rate Loan, the last Business Day of each March, June, September and December, and the Maturity Date, and (c) as to each Swing Line Loan, (i) the earlier of the last Business Day of each March, June, September and December, or the date of repayment of the Principal Debt of such Swing Line Loan and (ii) the Maturity Date.

“Interest Period” has the meaning assigned to such term in Section 2.3(b).

“Interest Rate Agreement” means any interest rate swap agreement, interest rate cap agreement, interest rate collar agreement, or other similar agreement or arrangement designed to protect any Company against fluctuations in interest rates.

“Interest Rate Determination Date” means, with respect to any Interest Period, the second (2nd) Business Day prior to the first (1st) day of such Interest Period.

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“Internal Revenue Code” means the Internal Revenue Code of 1986, as amended to the date hereof and from time to time hereafter.

“International Operations” means the Companies’ business operations, assets, and properties located outside of the United States of America and Canada including all International Subsidiaries other than Subsidiaries organized under the laws of any province or territory of Canada, but expressly excluding the investment in, ownership of, and disposition of the Companies’ Stock in Savills and activities and operations related thereto.

“International Subsidiaries” means Subsidiaries of Borrower that are not organized under the laws of any State of the United States of America or the District of Columbia, and “International Subsidiary” means any one of the International Subsidiaries.

“Investment” means any (a) direct or indirect purchase or other acquisition by any Company of, or of a beneficial interest in, any Stock of any other Person (other than a Person that, prior to such purchase or acquisition, was a Subsidiary of Borrower), (b) purchase or acquisition by any Company of all or substantially all of the assets of any other Person, or (c) direct or indirect loan, advance, or capital contribution by any Company to any other Person other than a wholly-owned Subsidiary of Borrower, including all Indebtedness and accounts receivable from such other Person that are not current assets or did not arise from sales or the provision of services to such other Person in the ordinary course of business.  The amount of any Investment shall be the original cost of such Investment plus the cost of all additions thereto, and minus any return in cash of the original amount of such Investment, without any adjustments for increases or decreases in value, or write-ups, write-downs, or write-offs with respect to such Investment.

“ISP” means, with respect to any Letter of Credit, the “International Standby Practices 1998” published by the Institute of International Banking Law & Practice (or such later version thereof as may be in effect at the time of issuance).

“Issuance Date” means, with respect to any Letter of Credit, the date of issuance of such Letter of Credit.

“Issuer Documents” means with respect to any Letter of Credit, the Letter of Credit Application, and any other document, agreement and instrument entered into by the Issuing Bank and Borrower (or any Subsidiary) or in favor of Issuing Bank and relating to any such Letter of Credit.

“Issuing Bank” has the meaning assigned to such term in the introduction to this Agreement.

“L/C Advance” means, with respect to each Lender, such Lender’s funding of its participation in any L/C Borrowing in accordance with its Pro Rata Share.

“L/C Borrowing” means an extension of credit resulting from a drawing under any Letter of Credit which has not been reimbursed on the date when made or refinanced as a Committed Loan bearing interest at the Base Rate.

“L/C Credit Extension” means, with respect to any Letter of Credit, the issuance thereof or extension of the expiry date thereof, or the increase of the amount thereof.

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“Legal Requirements” means all applicable statutes, laws, treaties, ordinances, rules, regulations, orders, writs, injunctions, decrees, judgments, and opinions of any Governmental Authority, including the interpretation or administration thereof by any Governmental Authority charged with the enforcement, interpretation or administration thereof, and all applicable administrative orders, directed duties, licenses, authorizations, and permits of any Governmental Authority.

“Lender” and “Lenders” have the meanings assigned to such terms in the introduction of this Agreement and, as the context requires, includes the Swing Line Lender.

“Letter of Credit” means any letter of credit issued hereunder and shall include the Existing Letters of Credit.

“Letter of Credit Application” means an application and agreement for the issuance or amendment of a Letter of Credit in the form from time to time in use by the Issuing Bank.

“Letter of Credit Expiration Date” means the day that is seven (7) days prior to the Maturity Date then in effect (or, if such day is not a Business Day, the next preceding Business Day).

“Letter of Credit Exposure” means, without duplication, the sum of (a) the total face amount of all undrawn and uncancelled Letters of Credit plus (b) the total unpaid reimbursement obligations of Borrower under drawings under all Letters of Credit.  For purposes of computing the amount available to be drawn under any Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with Section 1.5.  For all purposes of this Agreement, if on any date of determination a Letter of Credit has expired by its terms but any amount may still be drawn thereunder by reason of the operation of Rule 3.14 of the ISP, such Letter of Credit shall be deemed to be “outstanding” in the amount so remaining available to be drawn.

“Letter of Credit Fee” has the meaning assigned to such term in Section 2.2(i).

“Letter of Credit Sublimit” means an amount equal to $25,000,000.  The Letter of Credit Sublimit is part of, and not in addition to, the Total Commitment.

“Level” means Level I, Level II, or Level III, in each case whichever is in effect on the date of determination.

“Level I” means such periods as the Recourse Leverage Ratio is less than 2.0 to 1.0.

“Level II” means such periods as the Recourse Leverage Ratio is greater than or equal to 2.0 to 1.0 and less than 2.5 to 1.0.

“Level III” means such periods as the Recourse Leverage Ratio is greater than or equal to 2.5 to 1.0.

“Level Determination Certificate” means an Officers’ Certificate of Borrower delivered on the Closing Date and thereafter in accordance with Section 5.1(j) setting forth in reasonable detail the Recourse Leverage Ratio that is applicable pursuant to the definition thereof as of the date on which such Officers’ Certificate is delivered.

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

“Liquid Assets” means, as of the last day of each Fiscal Quarter, the sum of (a) the Consolidated Companies’ Cash and Cash Equivalents (in each case not subject to any Liens or other encumbrances) and (b) the lesser of (i) the Unused Commitment as of such date, and (ii) the maximum amount of Loans that Borrower could, subject to the terms and conditions of this Agreement, receive on such date from Lenders.

“Loan Documents” means this Agreement, the Notes, the Subsidiary Guaranty, the Pledge Agreements, the Collateral Documents, and any Interest Rate Agreement between Borrower and any Lender.

“Loan” means an extension of credit by a Lender to Borrower under Section 2 in the form of a Committed Loan or a Swing Line Loan, and “Loans” means collectively, the Committed Loans and the Swing Line Loans.

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

“Material Adverse Effect” means (a) a material adverse effect upon the business, operations, properties, assets, condition (financial or otherwise), or prospects of the Companies, taken as a whole, or (b) the impairment in any material respect of the ability of Borrower to perform the Obligations, or (c) the impairment in any material respect of the ability of Administrative Agent or Lenders to enforce the Obligations.

“Maturity Date” means the earlier of (a) June 28, 2008, and (b) the date that the Total Commitment is terminated or reduced to zero in accordance with the terms of this Agreement.

“Minimum Net Worth” means, as of the last day of each Fiscal Quarter (a) $235,000,000 plus (b) fifty percent (50%) of the cumulative Net Income (without deduction for losses) for each Fiscal Year during the term hereof commencing with the Fiscal Year ending December 31, 2005 plus (c) fifty percent (50%) of the net proceeds from any Stock issuances of Borrower excluding Stock issued pursuant to employee stock ownership or employee stock option plans.

“Moody’s” means ▇▇▇▇▇’▇ Investors Service, Inc. or, if Moody’s no longer publishes ratings, another ratings agency acceptable to Administrative Agent.

“Mortgaged Real Estate Subsidiary” means, as of any date, a Real Estate Subsidiary whose assets are subject to Liens securing Indebtedness to bona fide third parties incurred to finance a material portion of the acquisition, construction, and/or development costs of such Real Estate Subsidiary’s assets.

“Multiemployer Plan” means a “multiemployer plan,” as defined in Section 3(37) of ERISA, to which Borrower or any of its ERISA Affiliates is contributing, or ever has contributed, or to which Borrower or any of its ERISA Affiliates has, or ever has had, an obligation to contribute.

“Net Income” means, for any period, the net income (or loss) of the Consolidated Companies on a consolidated basis for such period taken as a single accounting period determined in conformity with

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GAAP; provided that there shall be excluded from “Net Income” (a) the income (or loss) of Persons (other than Consolidated Subsidiaries of Borrower) in which any other Person (other than Consolidated Companies) has a joint interest, except to the extent of the amount of dividends or other distributions actually paid to Consolidated Companies by all such Persons during such period, (b) the income (or loss) of any Person accrued prior to the date it becomes a Consolidated Subsidiary of Borrower or is merged into or consolidated with any Consolidated Company or such Person’s assets are acquired by any Consolidated Company, and (c) the income of any Consolidated Subsidiary of Borrower to the extent that the declaration or payment of dividends or similar distributions by that Subsidiary of such income is not at the time permitted by operation of the terms of its Constituent Documents, any Contractual Obligation, or any Legal Requirement (other than Legal Requirements restricting the making of dividends or distributions on Stock generally) applicable to such Subsidiary.

“Net Worth” means, for the Consolidated Companies on a consolidated basis as of the last day of each Fiscal Quarter, net worth determined in accordance with GAAP.

“Non-Recourse Obligations” means, for any Person, any Indebtedness of such Person in which the holder of such Indebtedness (a) may not look to such Person personally for repayment, other than to the extent of any security therefor or pursuant to Customary Recourse Exceptions, or (b) may look to such Person personally for repayment (but not to any constituent owner of such Person other than for Customary Recourse Exceptions) and such Person is a single purpose entity owning a single Real Estate Investment, or (c) in the case of Indebtedness of any Fund or any Subsidiary of such Fund, may look to such Fund, and any special purpose corporation or limited liability company serving as the general partner of such Fund (but not to any other constituent owner of such Fund other than for Customary Recourse Exceptions).

“Notes” means any promissory notes of Borrower issued to evidence Loans of Lenders, substantially in the form of Exhibit F, as they may be modified, amended, renewed, extended, restated, or supplemented from time to time, and “Note” means any one of the Notes.

“Notice of Borrowing” means a notice substantially in the form of Exhibit G delivered by Borrower to Administrative Agent pursuant to Section 2.1(c) with respect to a proposed Committed Loan.

“Notice of Conversion/Continuation” means a notice substantially in the form of Exhibit H delivered by Borrower to Administrative Agent pursuant to Section 2.3(d) with respect to a proposed conversion or continuation of the applicable basis for determining the interest rate with respect to any Committed Loans.

“Obligations” means all obligations of every nature of Borrower from time to time owed to any Credit Party, or any of them under the Loan Documents, whether for principal, interest, fees, expenses, indemnification, or otherwise.

“Obligors” means Borrower and Guarantors, and “Obligor” means any one of the Obligors.

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

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“Operating Lease” means, as applied to any Person, any lease (including, without limitation, leases that may be terminated by the lessee at any time) of any property (whether real, personal, or mixed) that is not a Capital, Lease other than any lease under which such Person is the lessor.

“Participant” has the meaning assigned to such term in Section 9.1(d).

“Pari Passu Indebtedness” means Indebtedness of one or more of the Companies that is (a) secured ratably and on a pari passu basis with the Obligations and (b) constitutes a “Permitted Recourse Obligation” pursuant to clause (e) of the definition of such term.

“Pari Passu Lenders” means one or more lenders or holders of Pari Passu Indebtedness, and such term shall also include any agent, trustee or other representative acting on behalf of such lenders or holders.

“Pari Passu Collateral Document Amendments” means amendments to the Collateral Documents approved by Administrative Agent (such approval to not be unreasonably withheld) to be entered into among the Companies who are parties to the Collateral Documents, Administrative Agent and the Pari Passu Lenders pursuant to which the Collateral Documents will be amended to secure the Pari Passu Indebtedness ratably with the Obligations.

“Partners Health Trust Development Entity” means a Subsidiary of Borrower (a) formed to develop medical office buildings and related buildings (such as parking garages), (b) whose Indebtedness consists entirely of Non-Recourse Obligations, and (c) which has entered into a pre-sale arrangement or contract with a Partners Health Trust Venture for the sale of such buildings subject to the completion thereof and which includes a commitment from Partners Health Trust to purchase a portion of the Stock of such Partners Health Trust Venture subject to completion of such buildings.

“Partners Health Trust Venture” means any limited partnership, limited liability company, or other entity sponsored by a Company (a) which is established solely for the purposes of developing or acquiring medical office buildings and related buildings (such as parking garages), (b) a portion of the Stock of which is held by Partners Health Trust, and (c) whose Indebtedness consists entirely of Non-Recourse Obligations.

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

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

“Performance Bond” means any letter of credit, bond, or similar security device securing the obligation of any Company to complete construction of improvements to real property.

“Permitted Acquisition” means any acquisition or series of acquisitions, by purchase, merger, or otherwise after the Closing Date by any Company of any Person or substantially all of the assets of any Person or operating division of any Person (as applicable, the “Target”); provided that each of the following conditions shall have been satisfied:

(a)           the Target is engaged in substantially the same business as the business conducted by any Company on the date of such acquisition or another business permitted pursuant to Section 6.8;

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(b)           prior to such acquisition or series of acquisitions, Administrative Agent shall have received (x) financial statements of the Target for at least the last one (1) year period, which financial statements have been (i) reviewed by independent certified public accountants if the purchase price of the Target is in excess of $20,000,000, but is less than $40,000,000, and (ii) audited by independent certified public accountants if the purchase price of the Target is equal to or greater than $40,000,000, and (y) an Officer’s Certificate (i) confirming that all representations and warranties set forth in the Loan Documents continue to be true and correct in all material respects immediately prior to and after giving effect to the Permitted Acquisition and the transactions contemplated thereby, and (ii) setting forth the calculations supporting compliance with the limitations prescribed herein (including pro forma compliance with all financial covenants);

(c)           as of the closing of such acquisition, the acquisition has been approved and recommended by the Board of Directors or other applicable governing body of the Target and the Person from which the Target is to be acquired;

(d)           as of the closing of such acquisition, after giving effect to such acquisition, the Company that is the acquiring party must be Solvent and the Companies, on a consolidated basis, must be Solvent;

(e)           as of the closing of such acquisition, after giving effect to such acquisition, no Event of Default shall exist or occur as a result of, and after giving effect to, such acquisition; and

(f)            if the Target is to be a Significant Subsidiary of Borrower, then Borrower shall have complied with the terms and conditions set forth in Section 5.10.

“Permitted Distributions” means, for (a) Borrower in any fiscal year of Borrower, Restricted Junior Payments in an amount not to exceed the sum of (i) fifty percent (50%) of the sum of Net Income for the immediately preceding fiscal year, plus to the extent deducted in the calculation of Net Income, in conformity with GAAP, depreciation and amortization expense, plus (ii) for the fiscal year ending December 31, 2005 only, an amount equal to $20,000,000, and (b) for any Subsidiary in any fiscal year of such Subsidiary, any Restricted Junior Payments made in proportion to the ownership of the Stock of such Subsidiary.

“Permitted Encumbrances” means the following types of Liens (other than any such Lien imposed pursuant to Section 401(a)(29) or 412(n) of the Internal Revenue Code or by ERISA):

(a)           Liens for Taxes, assessments, or governmental charges or claims the payment of which is not, at the time, required by Section 5.3;

(b)           statutory and contractual Liens of landlords and Liens of carriers, warehousemen, mechanics, and materialmen and other Liens imposed by applicable Legal Requirements incurred in the ordinary course of business for sums not yet delinquent or being contested in good faith, if such reserve or other appropriate provision, if any, as shall be required by GAAP shall have been made therefor;

(c)           Liens incurred or deposits made in the ordinary course of business in connection with workers’ compensation, unemployment insurance, and other types of social security, or to secure the performance of tenders, statutory obligations, surety, indemnity, and appeal bonds, bids, leases, government contracts, trade contracts, performance, and return-of-money bonds and other similar obligations (exclusive of obligations for the payment of borrowed money);

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(d)           any attachment or judgment Lien not constituting an Event of Default under Section 7.8;

(e)           leases or subleases granted to others not interfering in any material respect with the ordinary conduct of the business of any Company;

(f)            easements, rights-of-way, restrictions, minor defects, encroachments, or irregularities in title and other similar charges or encumbrances not interfering in any material respect with the ordinary conduct of the business of any Company;

(g)           any (i) interest or title of a lessor or sublessor under any lease, (ii) restriction or encumbrance that the interest or title of such lessor or sublessor may be subject to, or (iii) subordination of the interest of the lessee or sublessee under such lease to any restriction or encumbrance referred to in the preceding clause (ii);

(h)           Liens arising from filing of precautionary UCC financing statements relating solely to leases not prohibited by this Agreement;

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

(j)            Liens created for the benefit of Administrative Agent or Lenders pursuant to the terms of this Agreement and the Collateral Documents; and

(k)           Liens in favor of the Pari Passu Lenders ; provided that the Obligations are secured ratably with such Liens.

“Permitted Recourse Obligations” means: (a) the Obligations; (b) Recourse Obligations for interim secured construction loans entered into by the Companies and Unconsolidated Entities in the ordinary course of business not to exceed in the aggregate $125,000,000; (c) Indebtedness between Companies; (d) Exempt Construction Loans and any guarantees thereof; and (e) other unsecured Recourse Obligations or Pari Passu Indebtedness not to exceed in the aggregate $150,000,000 at any time outstanding; provided that the amount of such Recourse Obligations or Pari Passu Indebtedness which exceeds $25,000,000: (a) is governed by covenants not more restrictive than those under this Agreement; (b) has a maturity date which is at least one hundred eighty (180) days after the Maturity Date; (c) if such Indebtedness is suitable for syndication to banks, then the Lenders have an opportunity to participate in such financing; and (d) is governed by contracts or agreements in form and substance acceptable to Administrative Agent (such acceptance not to be unreasonably withheld).

“Person” means and includes natural persons, corporations, limited partnerships, general partnerships, joint stock companies, joint ventures, associations, companies, trusts, banks, trust companies, land trusts, business trusts, or other organizations, whether or not legal entities, and Governmental Authorities.

“Pledge Agreements” means the Borrower Pledge Agreement and the Subsidiary Pledge Agreement, and “Pledge Agreement” means any one of the Pledge Agreements.

“Potential Default” means a condition or event that, after notice or lapse of time or both, would constitute an Event of Default.

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“Prime Rate” means the rate of interest in effect for any day as publicly announced from time to time by Administrative Agent as its “prime rate.”  The “prime rate” is a rate set by Administrative Agent based upon various factors including Administrative Agent’s costs and desired return, general economic conditions, and other factors, and is used as a reference point for pricing some loans, which may be priced at, above, or below such announced rate.  Any change in such rate announced by Administrative Agent shall take effect at the opening of business on the day specified in the public announcement of such change.

“Principal Debt” means, on any date of determination and without duplication, the aggregate unpaid principal balance of all Loans, together with all aggregate unpaid reimbursement obligations of Borrower in respect of drawings under all Letters of Credit.

“Pro Forma Basis” means, with respect to Gross EBITDA for any period, the calculation of such Gross EBITDA to give effect to the acquisition or disposition of any Consolidated Company or of any Consolidated Company assets during such period as of the first day of such period; provided that (a) EBITDA from Real Estate Gains with respect to Real Estate Investments disposed of during such measurement period shall be included in Gross EBITDA subject to the limitations set forth in the definition of Gross EBITDA, and (b) Gross EBITDA with respect to real property assets (and not constituting EBITDA from Real Estate Gains) disposed of during such measurement period may be included in Gross EBITDA unless otherwise requested by Administrative Agent in its sole discretion.

“Pro Rata Share” means, for any Lender, on any date of determination (a) for purposes of sharing any amount or fee payable to such Lender, the proportion which the portion of the Principal Debt owed to such Lender (whether held directly or through a participation in respect of the Letters of Credit and determined after giving effect thereto) bears to the Principal Debt owed to all Lenders at the time in question, and (b) for all other purposes, the proportion which the portion of the Principal Debt owed to such Lender bears to the Principal Debt owed to all Lenders at the time in question, or if no Principal Debt is outstanding, then the proportion that the aggregate of such Lender’s Commitment then in effect bears to the Total Commitment then in effect.

“Qualifying Lease” means a lease agreement entered into by a Mortgaged Real Estate Subsidiary to lease the real property owned by such Mortgaged Real Estate Subsidiary upon completion of construction thereof to the extent that (a) the senior unsecured debt of the tenant or the guarantor of the tenant’s obligations under such lease is rated BBB- or higher by S&P or Baa3 or higher by ▇▇▇▇▇’▇, (b) the obligation of such tenant to accept possession of such real property and begin paying rent under such lease is not subject to any material condition other than (i) completion of construction in accordance with Legal Requirements and approved plans and specifications and on or before a date certain and (ii) issuance of a certificate of occupancy, (c) such lease has a non-cancelable primary term of ten (10) years or more, and (d) such tenant has not failed or refused to perform under such lease agreement or notified the applicable Mortgaged Real Estate Subsidiary of its intention to not perform under such lease agreement (provided that the failure of one (but not more than one) tenant under a Qualifying Lease to meet the ratings criteria set forth in clause (a) of this definition shall not result in the disqualification of such lease as a Qualifying Lease, so long as, at the time such lease was entered into, such ratings criteria were satisfied, and such tenant only fails to satisfy such ratings criteria due to subsequent rating downgrades).

“Real Estate Investment” means, for any Person, (a) the purchase, acquisition, investment, or ownership (whether in fee or via ground lease but excluding those financed pursuant to Exempt Construction Loans) of real property (including, without limitation, all buildings, fixtures, or other

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improvements located thereon) by such Person, (b) the Investment by such Person in Unconsolidated Entities formed for, or engaged primarily in, real property development and/or ownership, (c) the Investment by such Person in Stock of Persons that are special purpose entities formed to own one or more real properties, or (d) the Investment by such Person in Indebtedness secured by Liens in real property (including, without limitation, all buildings, fixtures, or other improvements located thereon).

“Real Estate Subsidiary” means a Subsidiary of Borrower that is engaged in the business of real estate development, investment, and/or ownership.

“Recourse Leverage Ratio” means, as of the last day of each Fiscal Quarter, the ratio of (a) Total Recourse Debt as of such date, to (b) Gross EBITDA for four (4) Fiscal Quarters ending on the last day of such Fiscal Quarter.

“Recourse Obligations” means, for any Person, Indebtedness of such Person that is not Non-Recourse Obligations.

“Register” has the meaning assigned to such term in Section 2.1(e).

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

“Release” means any release, spill, emission, leaking, pumping, pouring, injection, escaping, deposit, disposal, discharge, dispersal, dumping, leaching, or migration of Hazardous Materials into the indoor or outdoor environment (including, without limitation, the abandonment or disposal of any barrels, containers, or other closed receptacles containing any Hazardous Materials), or into or out of any Real Estate Investment, including the movement of any Hazardous Material through the air, soil, surface water, groundwater, or property.

“Representatives” means, for any Person, representatives, officers, directors, employees, attorneys, and agents.

“Requisite Lenders” means (a) on any date of determination prior to the Maturity Date, those Lenders (other than Defaulting Lenders) holding sixty-six and two-thirds percent (66^2/3%) or more of the Total Commitment, and (b) on any date of determination on or after the Maturity Date, those Lenders holding sixty-six and two-thirds percent (66^2/3%) or more of the Principal Debt.

“Restricted Junior Payment” means, for any Person, (a) any dividend or other distribution, direct or indirect, on account of any shares of any class of Stock of such Person now or hereafter outstanding, except a dividend payable solely in shares of such class of stock to the holders of that class, (b) any redemption, retirement, sinking fund, or similar payment, purchase, or other acquisition for value, direct or indirect, of any shares of any class of Stock of such Person now or hereafter outstanding, and (c) any payment made to retire, or to obtain the surrender of, any outstanding warrants, options, or other rights to acquire shares of any class of Stock of such Person now or hereafter outstanding; provided, that Restricted Junior Payments shall not include payments made by Borrower to the United States Treasury or other Tax authorities on behalf of employees of the Companies in respect of the exercise or vesting of stock options, restricted stock grants and similar programs.

“Revolving Credit Facility” means the Credit Facility described in and subject to the limitations set forth in Section 2.1(a) including the subfacility for the issuance of Letters of Credit.

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“Savills” means Savills plc, a company formed under the laws of England and Wales with company number 2122174.

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

“Share” means, for any Person, such Person’s share of the assets, liabilities, revenues, income, losses, or expenses of any Subsidiary or Unconsolidated Entity based upon such Person’s percentage ownership of the Stock of such Subsidiary or Unconsolidated Entity.

“Significant Subsidiaries” means, as of the last day of each Fiscal Quarter, (a) each Consolidated Subsidiary of Borrower (other than an International Subsidiary or a Mortgaged Real Estate Subsidiary) whose contribution to Gross EBITDA exceeds five percent (5%) of Adjusted Gross EBITDA, and (b) other Consolidated Subsidiaries of Borrower (other than International Subsidiaries and Mortgaged Real Estate Subsidiaries) designated in writing by Borrower and acceptable to Administrative Agent that, together with Borrower and all Significant Subsidiaries described in clause (a) preceding, contribute at least eighty percent (80%) of Adjusted Gross EBITDA, including, without limitation, the Consolidated Subsidiaries of Borrower listed on Schedule 4.1-2, as such Schedule may be amended from time to time.  Notwithstanding the foregoing, “Significant Subsidiary” shall not include any Consolidated Subsidiary which was formerly a Mortgaged Real Estate Subsidiary so long as (i) the net cash gain on any sale of any Real Estate Investment formerly owned by such Consolidated Subsidiary (less any portion of such gain required to be held in escrow or subjected to a lien pertaining to post-closing obligations related to the sale of such Real Estate Investment or required to be distributed to other owners of such Consolidated Subsidiary, if any) is distributed to Borrower or a Significant Subsidiary within thirty (30) days following completion of such sale and (ii) such Consolidated Subsidiary is not thereafter recapitalized with assets that causes such Subsidiary to otherwise be a “Significant Subsidiary” pursuant to this definition.  Borrower may by written notice to Administrative Agent, re-designate any Significant Subsidiary (other than a Consolidated Subsidiary of Borrower described in clause (a) above), as not a Significant Subsidiary so long as immediately following such designation no Potential Default or Event of Default exists.

“Solvent” means, with respect to any Person, that as of the date of determination both: (a)(i) the then fair saleable value of the property of such Person is (A) greater than the total amount of liabilities (including contingent liabilities) of such Person, and (B) not less than the amount that will be required to pay the probable liabilities on such Person’s then existing debts as they become absolute and matured considering all financing alternatives and potential asset sales reasonably available to such Person; (ii) such Person’s capital is not unreasonably small in relation to its business or any contemplated or undertaken transaction; and (iii) such Person does not intend to incur, or believe (nor should it reasonably believe) that it will incur, debts beyond its ability to pay such debts as they become due; and (b) such Person is “solvent” within the meaning given such term and similar terms under applicable laws relating to fraudulent transfers and conveyances.  For purposes of this definition, the amount of any contingent liability at any time shall be computed as the amount that, in light of all of the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability.

“S&P” means Standard & Poor’s Rating Group, a division of McGraw Hill, Inc., a New York corporation, or, if S&P no longer publishes ratings, then another ratings agency acceptable to Administrative Agent.

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“Stock” means all shares, options, warrants, general or limited partnership interests, membership interests, or other ownership interests (regardless of how designated) of or in a corporation, partnership, limited liability company, trust, or other entity, whether voting or non-voting, including common stock, preferred stock, or any other “equity security” (as such term is defined in Rule 3a11-1 of the General Rules and Regulations promulgated by the Securities and Exchange Commission under the Exchange Act).

“Subsequent Lender” has the meaning assigned to such term in Section 2.10(b).

“Subsidiary” means, in respect of any Person, any other Person in whom such Person holds Stock and whose financial results would be consolidated under GAAP with the financial results of such Person on the consolidated financial statements of such Person.

“Subsidiary Guaranty” means an Unconditional Guaranty Agreement executed and delivered by each Guarantor, substantially in the form of Exhibit E, as each such guaranty may hereafter be modified, amended, restated, or supplemented from time to time.

“Subsidiary Pledge Agreement” means the Pledge Agreement executed and delivered by each of Borrower’s Significant Subsidiaries that, individually or together with any other Obligor, holds ownership interests in one or more of Borrower’s Significant Subsidiaries, and substantially in the form of Exhibit I, as such Pledge Agreement may hereafter be modified, amended, restated, or supplemented from time to time.

“Support Provider” has the meaning assigned to such term in the definition of “Approved Credit Support.”

“Swing Line” means the revolving credit facility made available by the Swing Line Lender pursuant to Section 2.12.

“Swing Line Borrowing” means a borrowing of a Swing Line Loan pursuant to Section 2.12.

“Swing Line Lender” has the meaning assigned to such term in the introduction to this Agreement.

“Swing Line Loan” has the meaning specified in Section 2.12(a).

“Swing Line Loan Notice” means a notice of a Swing Line Borrowing pursuant to Section 2.12(b), which, if in writing, shall be substantially in the form of Exhibit K.

“Swing Line Sublimit” means an amount equal to $25,000,000.  The Swing Line Sublimit is part of, and not in addition to, the Total Commitments.

“Take Out Commitment” means a written obligation of a Person either (a) to purchase real property and the improvements thereon for an amount sufficient to repay the interim construction loan used to acquire and construct such real property and improvements, or (b) to provide debt and/or equity financing the proceeds of which are to be used to repay the interim construction loan used to acquire and construct real property and improvements thereon.

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“Tax” or “Taxes” means any present or future tax or government levy in the nature of a tax; provided that “Tax on the overall net income” of a Person shall be construed as a reference to a tax imposed by the jurisdiction in which that Person’s principal office (and/or, in the case of a Lender, its lending office) is located or in which that Person is deemed to be doing business on all or part of the net income, profits, or gains of that Person (whether worldwide, or only insofar as such income, profits, or gains are considered to arise in or to relate to a particular jurisdiction, or otherwise).

“Total Commitment” means, on any date of determination, the sum of all Commitments then in effect for all Lenders (as any of the same may have been reduced or canceled as provided in the Loan Documents).

“Total Debt” means, as of the last day of each Fiscal Quarter, without duplication for the Consolidated Companies (a) Total Liabilities plus (b) Contingent Obligations, less (c) the sum of all (i) accounts payable, (ii) accrued expenses, (iii) payables to Affiliates incurred in the ordinary course of business, (iv) liabilities to any Governmental Authority for Taxes, (v) other Current Liabilities not constituting Indebtedness, (vi) the Share of Non-Recourse Obligations of any Company attributable to the owners (other than Borrower or a wholly owned Subsidiary of Borrower) of Stock of such Company (other than Borrower), (vii) Exempt Construction Loans of any Company, (viii) reimbursement obligations with respect to Performance Bonds, and (ix) the amount of Total Liabilities and Contingent Obligations which are supported by Approved Credit Support.

“Total Leverage Ratio” means, as of the last day of each Fiscal Quarter, the ratio of (a) Total Debt as of such date, to (b) Gross EBITDA for four (4) Fiscal Quarters ending on the last day of such Fiscal Quarter.

“Total Liabilities” means, as of the last day of each Fiscal Quarter for the Consolidated Companies on a consolidated basis, all liabilities of the Consolidated Companies determined in accordance with GAAP.

“Total Recourse Debt” means, as of the last day of each Fiscal Quarter, without duplication for the Consolidated Companies, the sum of (a) Total Debt less (b) Non-Recourse Obligations.

“Total Revenues” means, for the Consolidated Companies on a consolidated basis for any period, all items customarily reported on the Consolidated Companies’ audited income statement as “revenues,” but excluding (a) revenues of Persons (other than Consolidated Subsidiaries of Borrower) in which any other Person (other than Consolidated Companies) has a joint interest, except to the extent of the amount of dividends or other distributions actually paid to Consolidated Companies by all such Persons during such period, and (b) any gains from asset sales not permitted pursuant to Section 6.6.

“Unconsolidated Entity” means (a) in respect of any Person, any other Person in whom such Person holds Stock and whose financial results would not be consolidated under GAAP with the financial results of such Person on the consolidated financial statements of such Person, and (b) any Fund.

“Unused Commitment” means, at any time, (a) the Total Commitment minus (b) the Commitment Usage; provided, however, that solely for purposes of calculating the unused fee set forth in Section 2.4(b), Commitment Usage shall exclude the aggregate unpaid principal balance of all Swing Line Loans.

“Unreimbursed Amount” has the meaning assigned to such term in Section 2.2(c).

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“UCP” means, with respect to any Letter of Credit, the rules of the Uniform Customs and Practice for Documentary Credits, as most recently published by the International Chamber of Commerce.

1.2          Accounting Terms, Utilization of GAAP for Purposes of Calculations Under Agreement.  Except as otherwise expressly provided in this Agreement, all accounting terms not otherwise defined herein shall have the meanings assigned to them in conformity with GAAP.  Financial statements and other information required to be delivered by Borrower to Lenders pursuant to Sections 5.1(a) and 5.1(b) shall be prepared in accordance with GAAP as in effect at the time of such preparation (and delivered together with the reconciliation statements provided for in Section 5.1(d)).  Calculations in connection with the definitions, covenants, and other provisions of this Agreement shall utilize GAAP as in effect at the time of such calculation.

1.3          Other Definitional Provisions. Unless otherwise specified in the Loan Documents (a) where appropriate, the singular includes the plural and vice versa, and words of any gender include each other gender, (b) headings and caption references may not be construed in interpreting provisions, (c) section, paragraph, annex, schedule, exhibit, and similar references are to the particular Loan Document in which they are used, (d) references to “telecopy,” “facsimile,” “fax,” or similar terms are to facsimile or telecopy transmissions, (e) references to “including” mean including without limiting the generality of any description preceding that word, (f) the rule of construction that references to general items that follow references to specific items are limited to the same type or character of those specific items is not applicable in the Loan Documents, (g) references to any Person include that Person’s heirs, personal representatives, successors, trustees, receivers, and permitted assigns, (h) references to any Legal Requirement include every amendment or supplement to it, rule and regulation adopted under it, and successor or replacement for it, and (i) references to any Loan Document or other document include every renewal and extension of it, amendment and supplement to it, and replacement or substitution for it.

1.4          Time References.  Unless otherwise specified in the Loan Documents (a) time references are to time in Dallas, Texas, and (b) in calculating a period from one date to another, the word “from” means “from and including” and the word “to” or “until” means “to but excluding.”

1.5          Letter of Credit Amounts.  Unless otherwise specified herein, the amount of a Letter of Credit at any time shall be deemed to be the stated amount of such Letter of Credit in effect at such time; provided, however, that with respect to any Letter of Credit that, by its terms or the terms of any Issuer Document related thereto, provides for one or more automatic increases in the stated amount thereof, the amount of such Letter of Credit shall be deemed to be the maximum stated amount of such Letter of Credit after giving effect to all such increases, whether or not such maximum stated amount is in effect at such time.

1.6          Changes in GAAP.  If at any time any change in GAAP would affect the computation of any financial ratio, covenant, or requirement set forth in any Loan Document, and either Borrower or the Requisite Lenders shall so request, Administrative Agent, the Lenders and Borrower shall negotiate in good faith to amend such ratio or requirement to preserve the original intent thereof in light of such change in GAAP (subject to the approval of the Requisite Lenders); provided that, until so amended, (i) such ratio or requirement shall continue to be computed in accordance with GAAP prior to such change therein and (ii) Borrower shall provide to Administrative Agent and the Lenders financial statements and other documents required under this Agreement or as reasonably requested hereunder

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setting forth a reconciliation between calculations of such ratio or requirement made before and after giving effect to such change in GAAP.

SECTION 2

AMOUNTS AND TERMS OF COMMITMENTS AND LOANS

2.1          Revolving Credit Facility; Making of Committed Loans; Register; Optional Notes.

(a)           Revolving Credit Facility.  Subject to the terms and conditions in the Loan Documents, each Lender severally but not jointly agrees to lend to Borrower one (1) or more loans under the Revolving Credit Facility (each such loan, a “Committed Loan”), which Borrower may borrow, repay, and reborrow under this Agreement, subject to the following conditions:

(i)            each Committed Loan requested by Borrower hereunder must occur on a Business Day and no later than the Business Day immediately preceding the Maturity Date;

(ii)           each Committed Loan requested by Borrower that will be (i) a Base Rate Loan must be in an amount not less than $1,000,000 or a greater integral multiple of $250,000 or, if less, the Unused Commitment, and (ii) a Eurodollar Rate Loan must be in an amount not less than $5,000,000 or a greater integral multiple of $1,000,000;

(iii)         the Commitment Usage may not exceed the Total Commitment; and

(iv)          the sum of (without duplication) (A) each Lender’s Principal Debt plus (B) such Lender’s Commitment Percentage of the Letter of Credit Exposure may not exceed such Lender’s Commitment.

(b)           Borrowing Mechanics.

(i)            With respect to Committed Loans to be made on any Funding Date, Borrower shall deliver to Administrative Agent a Notice of Borrowing no later than 11:00 a.m. (Dallas, Texas time) at least three (3) Business Days in advance of the Funding Date (in the case of a Eurodollar Rate Loan) or at least one (1) Business Day in advance of the Funding Date (in the case of a Base Rate Loan) and shall specify (A) the proposed Funding Date, (B) the amount of the Committed Loans requested, (C) whether such Committed Loans shall be Eurodollar Rate Loans or Base Rate Loans, and (D) in the case of Committed Loans to be made as Eurodollar Rate Loans, the initial Interest Period requested therefore.  In lieu of delivering the above described Notice of Borrowing, Borrower may give Administrative Agent telephonic notice by the required time of any proposed borrowing under this Section 2.1(b); provided that such notice shall be promptly confirmed in writing by delivery of a Notice of Borrowing to Administrative Agent on or before the Funding Date.

(ii)           Neither Administrative Agent nor any Lender shall incur any liability to Borrower in acting upon any telephonic notice referred to above that Administrative Agent believes in good faith to have been given by a duly authorized officer or other Person authorized to borrow on behalf of Borrower or for otherwise acting in good faith under this Section 2.1(b), and upon the funding of Committed Loans by Lenders in accordance with this Agreement

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pursuant to any such telephonic notice, Borrower shall have effected Committed Loans hereunder.

(iii)         Borrower shall notify Administrative Agent prior to the funding of any Committed Loan in the event that any of the matters to which Borrower is required to certify in the applicable Notice of Borrowing is no longer true and correct in all material respects as of the Funding Date, and the acceptance by Borrower of the proceeds of each Committed Loan shall constitute a re-certification by Borrower, as of the Funding Date, as to the matters to which Borrower is required to certify in the applicable Notice of Borrowing.

(iv)          Except as otherwise provided in Sections 2.7(b), 2.7(c), and 2.7(g), a Notice of Borrowing for a Eurodollar Rate Loan (or telephonic notice in lieu thereof) shall be irrevocable on and after the related Interest Rate Determination Date, and Borrower shall be bound to make a borrowing in accordance therewith.

(c)           Disbursement of Funds.

(i)            The Committed Loans under this Agreement shall be made by Lenders simultaneously and proportionately to their respective Commitment Percentage, it being understood that no Lender shall be responsible for any default by any other Lender in such other Lender’s obligation to make a Committed Loan requested hereunder nor shall the Commitment of any Lender be increased or decreased as a result of a default by any other Lender in such other Lender’s obligation to make a Committed Loan requested hereunder.  Promptly after receipt by Administrative Agent of a Notice of Borrowing pursuant to Section 2.1(c) (or telephonic notice in lieu thereof), Administrative Agent shall notify each Lender of the proposed borrowing.  Each Lender shall make the amount of its Committed Loan available to Administrative Agent not later than 11:00 a.m. (Dallas, Texas time) on the Funding Date, in same day funds in Dollars, at the Funding and Payment Office.

(ii)           Unless Administrative Agent shall have received notice from a Lender prior to the proposed date of any Committed Loan that such Lender will not make available to Administrative Agent such Lender’s share of such Committed Loan, then Administrative Agent may assume that such Lender has made such share available on such date in accordance with Section 2.1(c)(i) and may, in reliance upon such assumption, make available to Borrower a corresponding amount.  In such event, if a Lender has not in fact made its share of the applicable Committed Loan available to Administrative Agent, then the applicable Lender and Borrower severally agree to pay to Administrative Agent forthwith on demand such corresponding amount in immediately available funds with interest thereon, for each day from and including the date such amount is made available to Borrower to but excluding the date of payment to Administrative Agent, at (A) in the case of a payment to be made by such Lender, the greater of the Federal Funds Effective Rate and a rate determined by Administrative Agent in accordance with banking industry rules on interbank compensation and (B) in the case of a payment to be made by Borrower, the interest rate applicable to Base Rate Loans.  If Borrower and such Lender shall pay such interest to Administrative Agent for the same or an overlapping period, then Administrative Agent shall promptly remit to Borrower the amount of such interest paid by Borrower for such period.  Any payment by Borrower shall be without prejudice to any claim Borrower may have against a Lender that shall have failed to make such payment to Administrative Agent.

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

A notice of Administrative Agent to any Lender or Borrower with respect to any amount owing under subsections (ii) and (iii) above shall be conclusive, absent manifest error.

(d)           The Register.

(i)            Administrative Agent shall maintain, at its address referred to in Section 9.6, a register for the recordation of the names and addresses of Lenders and the Commitment and Loans of each Lender from time to time (the “Register”).  The Register shall be available for inspection by Borrower or any Lender at any reasonable time and from time to time upon reasonable prior notice.

(ii)           Administrative Agent shall record in the Register the Commitment and Loans of each Lender.  Any such recordation shall be conclusive and binding on Borrower and each Lender, absent manifest error; provided that failure to make any such recordation, or any error in such recordation, shall not affect Borrower’s Obligations in respect of the applicable Loans.

(iii)         Each Lender shall record on its internal records (including, without limitation, any Note held by such Lender) the amount of Loans made by it and each payment in respect thereof.  Any such recordation shall be conclusive and binding on Borrower, absent manifest error; provided that failure to make any such recordation, or any error in such recordation, shall not affect Borrower’s Obligations in respect of the Loans; and provided further that in the event of any inconsistency between the Register and any Lender’s records, the recordations in the Register shall govern.

(iv)          Borrower and each of the Credit Parties shall deem and treat the Persons listed as Lenders in the Register as the holders and owners of the corresponding Commitments and Loans listed therein for all purposes hereof, and no assignment or transfer of any such Commitments and Loans shall be effective, in each case unless and until an Assignment Agreement effecting the assignment or transfer thereof shall have been accepted by Administrative Agent and recorded in the Register as provided in Section 9.1(b)(ii).  Prior to such recordation, all amounts owed with respect to the applicable Commitments and Loans shall be owed to Lenders listed in the Register as the owners thereof, and any request, authority, or consent of any Person who, at the time of making such request or giving such authority or consent, is listed in the Register as a Lender shall be conclusive and binding on any subsequent holder, assignee, or transferee of the corresponding Commitments and Loans.

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(v)            Borrower hereby designates Administrative Agent to serve as Borrower’s agent solely for purposes of maintaining the Register as provided in this Section 2.1(d), and Borrower hereby agrees that, to the extent Administrative Agent serves in such capacity, Administrative Agent and its Representatives shall constitute Indemnitees for all purposes under Section 9.2.

2.2          Letters of Credit.

(a)           The Letter of Credit Commitment.

(i)            Subject to the terms and conditions set forth herein, (A) the Issuing Bank agrees, in reliance upon the agreements of the Lenders set forth in this Section 2.2, (1) from time to time on any Business Day during the period from the Closing Date until the Letter of Credit Expiration Date, to issue Letters of Credit for the account of Borrower or its Subsidiaries, and to amend or extend Letters of Credit previously issued by it, in accordance with subsection (b) below, and (2) to honor drawings under the Letters of Credit; and (B) the Lenders severally agree to participate in Letters of Credit issued for the account of Borrower or its Subsidiaries and any drawings thereunder; provided that after giving effect to any L/C Credit Extension with respect to any Letter of Credit, (x) the Commitment Usage shall not exceed the Total Commitment, (y) the aggregate outstanding amount of the Committed Loans of any Lender plus such Lender’s Commitment Percentage of the aggregate outstanding amount of the Swing Line Loans plus such Lender’s Commitment Percentage of the Letter of Credit Exposure shall not exceed such Lender’s Commitment, and (z) the Letter of Credit Exposure shall not exceed the Letter of Credit Sublimit.  Each request by Borrower for the issuance or amendment of a Letter of Credit shall be deemed to be a representation by Borrower that the L/C Credit Extension so requested complies with the conditions set forth in the proviso to the preceding sentence.  Within the foregoing limits, and subject to the terms and conditions hereof, Borrower’s ability to obtain Letters of Credit shall be fully revolving, and accordingly Borrower may, during the foregoing period, obtain Letters of Credit to replace Letters of Credit that have expired or that have been drawn upon and reimbursed.  All Existing Letters of Credit shall be deemed to have been issued pursuant hereto, and from and after the Closing Date shall be subject to and governed by the terms and conditions hereof.

(ii)           The Issuing Bank shall not issue any Letter of Credit, if:

(A)          subject to Section 2.2(b)(iii), the expiry date of such requested Letter of Credit would occur more than twelve months after the date of issuance or last extension, unless the Requisite Lenders have approved such expiry date; or

(B)          the expiry date of such requested Letter of Credit would occur after the Letter of Credit Expiration Date, unless all the Lenders have approved such expiry date.

(iii)         The Issuing Bank shall not be under any obligation to issue any Letter of Credit if:

(A)          any order, judgment or decree of any Governmental Authority or arbitrator shall by its terms purport to enjoin or restrain the Issuing Bank from issuing such Letter of Credit, or any Legal Requirement applicable to the Issuing Bank or any request or directive (whether or not having the force of law) from any Governmental Authority with jurisdiction over the Issuing Bank shall prohibit, or request that the

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Issuing Bank refrain from, the issuance of letters of credit generally or such Letter of Credit in particular or shall impose upon the Issuing Bank with respect to such Letter of Credit any restriction, reserve or capital requirement (for which the Issuing Bank is not otherwise compensated hereunder) not in effect on the Closing Date, or shall impose upon the Issuing Bank any unreimbursed loss, cost or expense which was not applicable on the Closing Date and which the Issuing Bank in good ▇▇▇▇▇ ▇▇▇▇▇ material to it;

(B)          the issuance of such Letter of Credit would violate one or more policies of general application of the Issuing Bank;

(C)          such Letter of Credit is to be denominated in a currency other than Dollars; and

(D)          a default of any Lender’s obligations to fund under Section 2.2(c) exists or any Lender is at such time a Defaulting Lender hereunder, unless the Issuing Bank has entered into satisfactory arrangements with Borrower or such Lender to eliminate the Issuing Bank’s risk with respect to such Lender.

(iv)          The Issuing Bank shall not amend any Letter of Credit if the Issuing Bank would not be permitted at such time to issue such Letter of Credit in its amended form under the terms hereof.

(v)            The Issuing Bank shall be under no obligation to amend any Letter of Credit if the beneficiary of such Letter of Credit does not accept the proposed amendment to such Letter of Credit.

(vi)          The Issuing Bank shall act on behalf of the Lenders with respect to any Letters of Credit issued by it and the documents associated therewith, and the Issuing Bank shall have all of the benefits and immunities (A) provided to Administrative Agent in Section 8 with respect to any acts taken or omissions suffered by the Issuing Bank in connection with Letters of Credit issued by it or proposed to be issued by it and Issuer Documents pertaining to such Letters of Credit as fully as if the term “Administrative Agent” as used in Section 8 included the Issuing Bank with respect to such acts or omissions, and (B) as additionally provided herein with respect to the Issuing Bank.

(b)           Procedures for Issuance and Amendment of Letters of Credit; Auto-Extension Letters of Credit.

(i)            Each Letter of Credit shall be issued or amended, as the case may be, upon the request of Borrower delivered to the Issuing Bank (with a copy to Administrative Agent) in the form of a Letter of Credit Application, appropriately completed and signed by a responsible officer of Borrower.  Such Letter of Credit Application must be received by the Issuing Bank and Administrative Agent not later than 11:00 a.m. at least two (2) Business Days (or such later date and time as Administrative Agent and the Issuing Bank may agree in a particular instance in their sole discretion) prior to the proposed issuance date or date of amendment, as the case may be.  In the case of a request for an initial issuance of a Letter of Credit, such Letter of Credit Application shall specify in form and detail satisfactory to the Issuing Bank: (A) the proposed issuance date of the requested Letter of Credit (which shall be a Business Day); (B) the amount thereof; (C) the expiry date thereof; (D) the name and address of the beneficiary thereof; (E) the documents to be

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presented by such beneficiary in case of any drawing thereunder; (F) the full text of any certificate to be presented by such beneficiary in case of any drawing thereunder; and (G) such other matters as the Issuing Bank may require.  In the case of a request for an amendment of any outstanding Letter of Credit, such Letter of Credit Application shall specify in form and detail satisfactory to the Issuing Bank (A) the Letter of Credit to be amended; (B) the proposed date of amendment thereof (which shall be a Business Day); (C) the nature of the proposed amendment; and (D) such other matters as the Issuing Bank may require.  Additionally, Borrower shall furnish to the Issuing Bank and Administrative Agent such other documents and information pertaining to such requested Letter of Credit issuance or amendment, including any Issuer Documents, as the Issuing Bank or Administrative Agent may require.

(ii)           Promptly after receipt of any Letter of Credit Application, the Issuing Bank will confirm with Administrative Agent (by telephone or in writing) that Administrative Agent has received a copy of such Letter of Credit Application from Borrower and, if not, the Issuing Bank will provide Administrative Agent with a copy thereof.  Unless the Issuing Bank has received written notice from any Lender, Administrative Agent or any Loan Party, at least one Business Day prior to the requested date of issuance or amendment of the applicable Letter of Credit, that one or more applicable conditions contained in Section 3 shall not then be satisfied, then, subject to the terms and conditions hereof, the Issuing Bank shall, on the requested date, issue a Letter of Credit for the account of Borrower (or the applicable Subsidiary) or enter into the applicable amendment, as the case may be, in each case in accordance with the Issuing Bank’s usual and customary business practices.  Immediately upon the issuance of each Letter of Credit, each Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the Issuing Bank a risk participation in such Letter of Credit in an amount equal to the product of such Lender’s Pro Rata Share times the amount of such Letter of Credit.

(iii)         If Borrower so requests in any applicable Letter of Credit Application, the Issuing Bank agrees to issue a Letter of Credit that has automatic extension provisions (each, an “Auto-Extension Letter of Credit”); provided that any such Auto-Extension Letter of Credit must permit the Issuing Bank to prevent any such extension at least once in each twelve-month period (commencing with the date of issuance of such Letter of Credit) by giving prior notice to the beneficiary thereof not later than a day (the “Non-Extension Notice Date”) in each such twelve-month period to be agreed upon at the time such Letter of Credit is issued.  Unless otherwise directed by the Issuing Bank, Borrower shall not be required to make a specific request to the Issuing Bank for any such extension.  Once an Auto-Extension Letter of Credit has been issued, the Lenders shall be deemed to have authorized (but may not require) the Issuing Bank to permit the extension of such Letter of Credit at any time to an expiry date not later than the Letter of Credit Expiration Date; provided, however, that the Issuing Bank shall not permit any such extension if (A) the Issuing Bank has determined that it would not be permitted, or would have no obligation, at such time to issue such Letter of Credit in its revised form (as extended) under the terms hereof (by reason of the provisions of clause (ii) or (iii) of Section 2.2(a) or otherwise), or (B) it has received notice (which may be by telephone or in writing) on or before the day that is five (5) Business Days before the Non-Extension Notice Date from Administrative Agent, any Lender or Borrower that one or more of the applicable conditions specified in Section 3.2 is not then satisfied, and in each such case directing the Issuing Bank not to permit such extension.

(iv)          Promptly after its delivery of any Letter of Credit or any amendment to a Letter of Credit to an advising bank with respect thereto or to the beneficiary thereof, the Issuing Bank will also deliver to Borrower and Administrative Agent a true and complete copy of such Letter

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of Credit or amendment.

(c)           Drawings and Reimbursements; Funding of Participations.

(i)            Upon receipt from the beneficiary of any Letter of Credit of any notice of a drawing under such Letter of Credit, the Issuing Bank shall notify Borrower and Administrative Agent thereof.  Not later than 11:00 a.m. on the date of any payment by the Issuing Bank under a Letter of Credit (each such date, an “Honor Date”), Borrower shall reimburse the Issuing Bank through Administrative Agent in an amount equal to the amount of such drawing.  If Borrower fails to so reimburse the Issuing Bank by such time, Administrative Agent shall promptly notify each Lender of the Honor Date, the amount of the unreimbursed drawing (the “Unreimbursed Amount”), and the amount of such Lender’s Pro Rata Share thereof.  In such event, Borrower shall be deemed to have requested a Committed Loan bearing interest at the Base Rate to be disbursed on the Honor Date in an amount equal to the Unreimbursed Amount, without regard to the minimum and multiples specified in Section 2.1 for the principal amount of Base Rate Loans, but subject to the amount of the unutilized portion of the Total Commitment and the conditions set forth in Section 3.2 (other than the delivery of a Notice of Borrowing).  Any notice given by the Issuing Bank or Administrative Agent pursuant to this Section 2.2(c)(i) may be given by telephone if immediately confirmed in writing; provided that the lack of such an immediate confirmation shall not affect the conclusiveness or binding effect of such notice.

(ii)           Each Lender shall upon any notice pursuant to Section 2.2(c)(i) make funds available to Administrative Agent for the account of the Issuing Bank in an amount equal to its Pro Rata Share of the Unreimbursed Amount not later than 1:00 p.m. on the Business Day specified in such notice by Administrative Agent, whereupon, subject to the provisions of Section 2.2(c)(iii), each Lender that so makes funds available shall be deemed to have made a Committed Loan to Borrower in such amount.  Administrative Agent shall remit the funds so received to the Issuing Bank.

(iii)         With respect to any Unreimbursed Amount that is not fully refinanced by a Committed Loan because the conditions set forth in Section 3.2 cannot be satisfied or for any other reason, Borrower shall be deemed to have incurred from the Issuing Bank an L/C Borrowing in the amount of the Unreimbursed Amount that is not so refinanced, which L/C Borrowing shall be due and payable on demand (together with interest) and shall bear interest at the rate set forth in Section 2.3(e).  In such event, each Lender’s payment to Administrative Agent for the account of the Issuing Bank pursuant to Section 2.2(c)(ii) shall be deemed payment in respect of its participation in such L/C Borrowing and shall constitute an L/C Advance from such Lender in satisfaction of its participation obligation under this Section 2.2.

(iv)          Until each Lender funds its Committed Loan or L/C Advance pursuant to this Section 2.2(c) to reimburse the Issuing Bank for any amount drawn under any Letter of Credit, interest in respect of such Lender’s Pro Rata Share of such amount shall be solely for the account of the Issuing Bank.

(v)            Each Lender’s obligation to make Committed Loans or L/C Advances to reimburse the Issuing Bank for amounts drawn under Letters of Credit, as contemplated by this Section 2.2(c), shall be absolute and unconditional and shall not be affected by any circumstance, including (A) any setoff, counterclaim, recoupment, defense or other right which such Lender may have against the Issuing Bank, Borrower or any other Person for any reason whatsoever;

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(B) the occurrence or continuance of a Potential Default or Event of Default, or (C) any other occurrence, event or condition, whether or not similar to any of the foregoing; provided, however, that each Lender’s obligation to make Committed Loans pursuant to this Section 2.2(c) is subject to the conditions set forth in Section 3.2 (other than delivery by Borrower of a Notice of Borrowing).  No such making of an L/C Advance shall relieve or otherwise impair the obligation of Borrower to reimburse the Issuing Bank for the amount of any payment made by the Issuing Bank under any Letter of Credit, together with interest as provided herein.

(vi)          If any Lender fails to make available to Administrative Agent for the account of the Issuing Bank any amount required to be paid by such Lender pursuant to the foregoing provisions of this Section 2.2(c) by the time specified in Section 2.2(c)(ii), then the Issuing Bank shall be entitled to recover from such Lender (acting through Administrative Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is immediately available to the Issuing Bank at a rate per annum equal to the greater of the Federal Funds Rate and a rate determined by the Issuing Bank in accordance with banking industry rules on interbank compensation.  A certificate of the Issuing Bank submitted to any Lender (through Administrative Agent) with respect to any amounts owing under this clause (vi) shall be conclusive absent manifest error.

(d)           Repayment of Participations.

(i)            At any time after the Issuing Bank has made a payment under any Letter of Credit and has received from any Lender such Lender’s L/C Advance in respect of such payment in accordance with Section 2.2(c), if Administrative Agent receives for the account of the Issuing Bank any payment in respect of the related Unreimbursed Amount or interest thereon (whether directly from Borrower or otherwise, including proceeds of Cash Collateral applied thereto by Administrative Agent), Administrative Agent will distribute to such Lender its Pro Rata Share thereof (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Lender’s L/C Advance was outstanding) in the same funds as those received by Administrative Agent.

(ii)           If any payment received by Administrative Agent for the account of the Issuing Bank pursuant to Section 2.2(c)(i) is required to be returned under any of the circumstances described in Section 9.9 (including pursuant to any settlement entered into by the Issuing Bank in its discretion), each Lender shall pay to Administrative Agent for the account of the Issuing Bank its Pro Rata Share thereof on demand of Administrative Agent, plus interest thereon from the date of such demand to the date such amount is returned by such Lender, at a rate per annum equal to the Federal Funds Rate from time to time in effect.  The obligations of the Lenders under this clause shall survive the payment in full of the Obligations and the termination of this Agreement.

(e)           Obligations Absolute.  The obligation of Borrower to reimburse the Issuing Bank for each drawing under each Letter of Credit and to repay each L/C Borrowing shall be absolute, unconditional and irrevocable, and shall be paid strictly in accordance with the terms of this Agreement under all circumstances, including the following:

(i)            any lack of validity or enforceability of such Letter of Credit, this Agreement, or any other Loan Document;

(ii)           the existence of any claim, counterclaim, setoff, defense or other right that

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Borrower or any Subsidiary may have at any time against any beneficiary or any transferee of such Letter of Credit (or any Person for whom any such beneficiary or any such transferee may be acting), the Issuing Bank or any other Person, whether in connection with this Agreement, the transactions contemplated hereby or by such Letter of Credit or any agreement or instrument relating thereto, or any unrelated transaction;

(iii)         any draft, demand, certificate or other document presented under such 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; or any loss or delay in the transmission or otherwise of any document required in order to make a drawing under such Letter of Credit;

(iv)          any payment by the Issuing Bank under such Letter of Credit against presentation of a draft or certificate that does not strictly comply with the terms of such Letter of Credit; or any payment made by the Issuing Bank under such Letter of Credit to any Person purporting to be a trustee in bankruptcy, debtor-in-possession, assignee for the benefit of creditors, liquidator, receiver or other representative of or successor to any beneficiary or any transferee of such Letter of Credit, including any arising in connection with any proceeding under the Bankruptcy Code or any similar proceeding; or

(v)            any other circumstance or happening whatsoever, whether or not similar to any of the foregoing, including any other circumstance that might otherwise constitute a defense available to, or a discharge of, Borrower or any Subsidiary.

Borrower shall promptly examine a copy of each Letter of Credit and each amendment thereto that is delivered to it and, in the event of any claim of noncompliance with Borrower’s instructions or other irregularity, Borrower will promptly notify the Issuing Bank.  Borrower shall be conclusively deemed to have waived any such claim against the Issuing Bank and its correspondents unless such notice is given as aforesaid.

(f)            Role of Issuing Bank.  Issuing Bank agrees with Borrower that it will exercise the same degree of care and attention to each Letter of Credit that it gives to other letters of credit issued by it.  Each Lender and Borrower agree that, in paying any drawing under a Letter of Credit, the Issuing Bank shall not have any responsibility to obtain any document (other than any sight draft, certificates and documents expressly required by the Letter of Credit) or to ascertain or inquire as to the validity or accuracy of any such document or the authority of the Person executing or delivering any such document.  None of the Issuing Bank, Administrative Agent, any Agent-Related Person nor any correspondent, participant or assignee of the Issuing Bank shall be liable to any Lender for (i) any action taken or omitted in connection herewith at the request or with the approval of the Lenders or the Requisite Lenders, as applicable; (ii) any action taken or omitted in the absence of gross negligence or willful misconduct; or (iii) the due execution, effectiveness, validity or enforceability of any document or instrument related to any Letter of Credit or Issuer Document.  Borrower hereby assumes all risks of the acts or omissions of any beneficiary or transferee with respect to its use of any Letter of Credit; provided that the Issuing Bank has acted in good faith and in accordance with the rules of the ISP and the UCP; and provided further, that this assumption is not intended to, and shall not, preclude Borrower’s pursuing such rights and remedies as it may have against the beneficiary or transferee at law or under any other agreement.  None of the Issuing Bank, Administrative Agent, any of their respective Agent-Related Persons nor any correspondent, participant or assignee of the Issuing Bank shall be liable or responsible for any of the matters described in clauses (i) through (v) of Section 2.2(e); provided, however, that anything in such clauses to the contrary notwithstanding, Borrower may have a claim against the Issuing Bank, and the

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Issuing Bank may be liable to Borrower, to the extent, but only to the extent, of any direct, as opposed to consequential or exemplary, damages suffered by Borrower which Borrower proves were caused by the Issuing Bank’s (a) willful misconduct or gross negligence or (b) the Issuing Bank’s willful failure to pay under any Letter of Credit after the presentation to it by the beneficiary of a sight draft and certificate(s) strictly complying with the terms and conditions of a Letter of Credit.  In furtherance and not in limitation of the foregoing, the Issuing Bank may accept documents that appear on their face to be in order, without responsibility for further investigation, regardless of any notice or information to the contrary, and the Issuing Bank shall not be responsible for the validity or sufficiency of any instrument transferring or assigning or purporting to transfer or assign a 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.

(g)           Cash Collateral.  Upon the request of Administrative Agent, (i) if the Issuing Bank has honored any full or partial drawing request under any Letter of Credit and such drawing has resulted in an L/C Borrowing, or (ii) if, as of the Letter of Credit Expiration Date, any Letter of Credit Exposure for any reason remains outstanding, then Borrower shall, in each case, immediately Cash Collateralize the then outstanding Letter of Credit Exposure.  For purposes of this Section 2.2, “Cash Collateralize” means to pledge and deposit with or deliver to Administrative Agent, for the benefit of the Issuing Bank and the Lenders, as collateral for the Letter of Credit Exposure, cash or deposit account balances pursuant to documentation in form and substance satisfactory to Administrative Agent and the Issuing Bank (which documents are hereby consented to by the Lenders).  Derivatives of such term have corresponding meanings.  Borrower hereby grants to Administrative Agent, for the benefit of the Issuing Bank and the Lenders, a security interest in all such cash, deposit accounts and all balances therein and all proceeds of the foregoing.  Cash Collateral shall be maintained in blocked, non-interest bearing deposit accounts at Administrative Agent.

(h)           Applicability of ISP and UCP. Unless otherwise expressly agreed by the Issuing Bank and Borrower when a Letter of Credit is issued (including any such agreement applicable to an Existing Letter of Credit), the rules of the ISP and UCP shall apply to each standby Letter of Credit.

(i)            Letter of Credit Fees.  Borrower shall pay to Administrative Agent for the account of each Lender in accordance with its Pro Rata Share a Letter of Credit fee (the “Letter of Credit Fee”) equal to the Applicable Margin times the daily amount available to be drawn under such Letter of Credit.  For purposes of computing the daily amount available to be drawn under any Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with Section 1.5.  Letter of Credit Fees shall be (i) computed on a quarterly basis in arrears and (ii) due and payable on the first (1^st) Business Day after the end of each March, June, September and December, commencing with the first (1^st) such date to occur after the issuance of such Letter of Credit, on the Maturity Date and thereafter on demand.  If there is any change in the Applicable Rate during any quarter, the daily amount available to be drawn under each Letter of Credit shall be computed and multiplied by the Applicable Rate separately for each period during such quarter that such Applicable Margin was in effect.  Notwithstanding anything to the contrary contained herein, upon the request of the Requisite Lenders, while any Event of Default exists, all Letter of Credit Fees shall accrue at the rate set forth in Section 2.3(e).

(j)            Fronting Fee and Documentary and Processing Charges Payable to Issuing Bank.  Borrower shall pay directly to the Issuing Bank for its own account a fronting fee with respect to each Letter of Credit, at the rate per annum specified in the Fee Letter, computed on the daily amount available to be drawn under such Letter of Credit on a quarterly basis in arrears, and due and payable on the first (1^st) Business Day after the end of each March, June, September and December, commencing with the first (1^st) such date to occur after the issuance of such Letter of Credit, on the Letter of Credit Expiration

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Date and thereafter on demand.  For purposes of computing the daily amount available to be drawn under any Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with Section 1.5.  In addition, Borrower shall pay directly to the Issuing Bank for its own account the customary issuance, presentation, amendment and other processing fees, and other standard costs and charges, of the Issuing Bank relating to letters of credit as from time to time in effect.  Such customary fees and standard costs and charges are due and payable on demand and are nonrefundable.

(k)           Conflict with Issuer Documents.  In the event of any conflict between the terms hereof and the terms of any Issuer Document, the terms hereof shall control.

(l)            Letters of Credit Issued for Subsidiaries.  Notwithstanding that a Letter of Credit issued or outstanding hereunder is in support of any obligations of, or is for the account of, a Subsidiary, Borrower shall be obligated to reimburse the Issuing Bank hereunder for any and all drawings under such Letter of Credit.  Borrower hereby acknowledges that the issuance of Letters of Credit for the account of Subsidiaries inures to the benefit of Borrower, and that Borrower’s business derives substantial benefits from the businesses of such Subsidiaries.

2.3          Interest on the Committed Loans.

(a)           Rate of Interest.

(i)            Subject to the provisions of Sections 2.7 and 2.8, the Committed Loans shall bear interest on the unpaid Principal Debt from the date made through maturity (whether by acceleration or otherwise) at a rate determined by reference to the Base Rate or the Adjusted Eurodollar Rate, as the case may be.  The applicable basis for determining the rate of interest with respect to any Committed Loan shall be selected by Borrower initially at the time a Notice of Borrowing is given with respect to such Committed Loan pursuant to Section 2.1(b).  The basis for determining the interest rate with respect to any Committed Loan may be changed from time to time pursuant to Section 2.3(d).  If on any day a Committed Loan is outstanding with respect to which notice has not been delivered to Administrative Agent in accordance with the terms of this Agreement specifying the applicable basis for determining the rate of interest, then for that day such Committed Loan shall bear interest determined by reference to the Base Rate.

(ii)           Subject to the provisions of Sections 2.3(e) and 2.8, the Committed Loans shall bear interest through maturity as follows:

(A)          if a Base Rate Loan, then at the sum of the Base Rate plus the Applicable Margin for Base Rate Loans; or

(B)          if a Eurodollar Rate Loan, then at the sum of the Adjusted Eurodollar Rate plus the Applicable Margin for Eurodollar Rate Loans.

(b)           Interest Periods.  In connection with each Eurodollar Rate Loan, Borrower may, pursuant to the applicable Notice of Borrowing or Notice of Conversion/Continuation, as the case may be, select an interest period (each an “Interest Period”) to be applicable to such Committed Loan, which Interest Period shall be, at Borrower’s option, either a one (1), two (2), three (3), or six (6) month period; provided that:

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(i)            the initial Interest Period for the Eurodollar Rate Loan shall commence on the Funding Date in respect of such Committed Loan, in the case of a Committed Loan initially made as a Eurodollar Rate Loan, or on the date specified in the applicable Notice of Conversion/Continuation, in the case of a Committed Loan converted to a Eurodollar Rate Loan;

(ii)           in the case of immediately successive Interest Periods applicable to a Eurodollar Rate Loan continued as such pursuant to a Notice of Conversion/Continuation, each successive Interest Period shall commence on the day on which the next preceding Interest Period expires;

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

(iv)          any Interest Period that begins on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period) shall, subject to Section 2.3(b)(v), end on the last Business Day of a calendar month;

(v)            there shall be no more than five (5) Interest Periods outstanding at any time; and

(vi)          if Borrower fails to specify an Interest Period for any Eurodollar Rate Loan in the applicable Notice of Borrowing or Notice of Conversion/Continuation, then Borrower shall be deemed to have selected an Interest Period of one (1) month.

(c)           Interest Payments.  Subject to the provisions of Section 2.3(d), interest on each Loan shall be payable in arrears on and to each Interest Payment Date applicable to such Loan, upon any prepayment of such Loan (to the extent accrued on the amount being prepaid) and at maturity (including final maturity); provided, however, that if any Loans that are Base Rate Loans are prepaid pursuant to Section 2.5(b), then interest on such Loans through the date of such prepayment shall be payable on the next succeeding Interest Payment Date applicable to Base Rate Loans (or, if earlier, upon the final termination for any reason of the Total Commitment).

(d)           Conversion or Continuation.

(i)            Subject to the provisions of Section 2.7, Borrower shall have the option (A) to convert at any time all or any part of the outstanding Committed Loans equal to $5,000,000 or a greater integral multiple of $1,000,000 from Committed Loans bearing interest at a rate determined by reference to one basis to Committed Loans bearing interest at a rate determined by reference to an alternative basis, or (B) upon the expiration of any Interest Period applicable to a Eurodollar Rate Loan, to continue all or any portion of such Committed Loan (together with other Committed Loans) equal to $5,000,000 or a greater integral multiple of $1,000,000 as a Eurodollar Rate Loan; provided, however, that a Eurodollar Rate Loan may only be converted into a Base Rate Loan on the expiration date of an Interest Period applicable thereto.

(ii)           Borrower shall deliver a Notice of Conversion/Continuation to Administrative Agent no later than 11:00 a.m. (Dallas, Texas time) at least one (1) Business Day in advance of the proposed conversion date (in the case of a conversion to a Base Rate Loan) and at least three (3)

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Business Days in advance of the proposed conversion/continuation date (in the case of a conversion to, or a continuation of, a Eurodollar Rate Loan).  A Notice of Conversion/Continuation shall specify (A) the proposed conversion/continuation date (which shall be a Business Day), (B) the amount and type of the Committed Loan to be converted/continued, (C) the nature of the proposed conversion/continuation, (D) in the case of a conversion to, or a continuation of, a Eurodollar Rate Loan, the requested Interest Period, and (E) in the case of a conversion to, or a continuation of, a Eurodollar Rate Loan, that no Potential Default or Event of Default has occurred and is continuing.  In lieu of delivering the above-described Notice of Conversion/Continuation, Borrower may give Administrative Agent telephonic notice by the required time of any proposed conversion/continuation under this Section 2.3(d); provided that such notice shall be promptly confirmed in writing by delivery of a Notice of Conversion/Continuation to Administrative Agent on or before the proposed conversion/continuation date.

(iii)         Neither Administrative Agent nor any Lender shall incur any liability to Borrower in acting upon any telephonic notice referred to above that Administrative Agent believes in good faith to have been given by a duly authorized officer or other person authorized to act on behalf of Borrower or for otherwise acting in good faith under this Section 2.3(c), and upon conversion or continuation of the applicable basis for determining the interest rate with respect to any Committed Loans in accordance with this Agreement pursuant to any such telephonic notice Borrower shall have effected a conversion or continuation, as the case may be, hereunder.

(iv)          Except as otherwise provided in Sections 2.7(b), 2.7(c), and 2.7(g), a Notice of Conversion/Continuation for conversion to, or continuation of, a Eurodollar Rate Loan (or telephonic notice in lieu thereof) shall be irrevocable on and after the related Interest Rate Determination Date, and Borrower shall be bound to effect a conversion or continuation in accordance therewith.

(e)           Default Rate.  Upon the occurrence and during the continuation of any Event of Default, the outstanding Principal Debt and, to the extent permitted by applicable Legal Requirements, any interest payments thereon not paid when due and any fees and other amounts then due and payable hereunder, shall thereafter bear interest (including post-petition interest in any proceeding under the Bankruptcy Code or other applicable bankruptcy laws) payable upon demand at a rate that is two percent (2%) per annum in excess of the interest rate otherwise payable under this Agreement with respect to the applicable Loans (or, in the case of any such fees and other amounts, at a rate which is two percent (2%) per annum in excess of the interest rate otherwise payable under this Agreement for Base Rate Loans); provided that in the case of Eurodollar Rate Loans, upon the expiration of the Interest Period in effect at the time any such increase in interest rate is effective such Eurodollar Rate Loans shall thereupon become Base Rate Loans and shall thereafter bear interest payable upon demand at a rate which is two percent (2%) per annum in excess of the interest rate otherwise payable under this Agreement for Base Rate Loans.  Payment or acceptance of the increased rates of interest provided for in this Section 2.3(e) is not a permitted alternative to timely payment and shall not constitute a waiver of any Event of Default or otherwise prejudice or limit any rights or remedies of Administrative Agent or any Lender.

(f)            Computation of Interest.  Interest on the Loans, and all fees payable under this Agreement and the other Loan Documents, shall be computed on the basis of a 360-day year, in each case for the actual number of days elapsed in the period during which it accrues.  In computing interest on any Loan, the date of the making of such Loan or the first (1st) day of an Interest Period applicable to such

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Loan or, with respect to a Base Rate Loan being converted from a Eurodollar Rate Loan, the date of conversion of such Eurodollar Rate Loan to such Base Rate Loan, as the case may be, shall be included, and the date of payment of such Loan or the expiration date of an Interest Period applicable to such Loan or, with respect to a Base Rate Loan being converted to a Eurodollar Rate Loan, the date of conversion of such Base Rate Loan to such Eurodollar Rate Loan, as the case may be, shall be excluded; provided that if a Loan is repaid on the same day on which it is made, one (1) day’s interest shall be paid on such Loan.

(g)           Maximum Rate.  Regardless of any provision contained in any Loan Document or any document related thereto, it is the intent of the parties to this Agreement that neither Administrative Agent nor any Lender contract for, charge, take, reserve, receive, or apply, as interest on all or any part of the Obligations any amount in excess of the Maximum Rate or the Maximum Amount or receive any unearned interest in violation of any applicable Legal Requirements, and, if Administrative Agent or Lenders ever do so, then any excess shall be treated as a partial repayment or prepayment of the Principal Debt and any remaining excess shall be refunded to Borrower.  In determining if the interest paid or payable exceeds the Maximum Rate, Borrower, Administrative Agent, and Lenders shall, to the maximum extent permitted under applicable Legal Requirements, (i) treat all Loans as but a single extension of credit (and Administrative Agent, Lenders, and Borrower agree that is the case and that provision in this Agreement for multiple Loans is for convenience only), (ii) characterize any non-principal payment as an expense, fee, or premium rather than as interest, (iii) exclude voluntary repayments or prepayments and their effects (solely for purposes of this calculation), and (iv) amortize, prorate, allocate, and spread the total amount of interest throughout the entire contemplated term of the Obligations.  However, if the Obligations are paid in full before the end of its full contemplated term, and if the interest received for its actual period of existence exceeds the Maximum Amount, then Lenders shall refund any excess (and Lenders may not, to the extent permitted by Legal Requirements, be subject to any penalties provided by any Legal Requirements for contracting for, charging, taking, reserving, or receiving interest in excess of the Maximum Amount).  If the Legal Requirements of the State of Texas are applicable for purposes of determining the “Maximum Rate” or the “Maximum Amount,” then those terms mean the “weekly ceiling” from time to time in effect under Texas Finance Code § 303.001, as amended, as limited by Texas Finance Code § 303.009, as amended.  Borrower agrees that Chapter 346 of the Texas Finance Code, as amended (which regulates certain revolving credit loan accounts and revolving tri-party accounts), does not apply to the Obligations.

2.4          Fees.

(a)           Administrative Agent and Arranger Fees.  Borrower shall pay to Administrative Agent and Arranger the fees specified in the Fee Letter.

(b)           Unused Fees.  Borrower shall pay to Administrative Agent, for the ratable account of Lenders, a quarterly unused fee (prorated for partial quarters) equal to the sum of the amounts obtained by multiplying the daily Unused Commitment times one-quarter of one percent (0.25%) per annum.  Such commitment fee shall accrue commencing on the Closing Date, and shall be due and payable on the last day of each March, June, September, and December during the term hereof, commencing on June 30, 2005, and on the Maturity Date, based upon the Unused Commitment for each day during the quarter ending on such date.  Solely for purposes of this Section 2.4(b), “ratable” means, for any calculation period, with respect to any Lender, the proportion that (i) the daily Unused Commitment of such Lender during such period bears to (ii) the aggregate amount of the daily Unused Commitment of all Lenders during such period.

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(c)           Issuing Bank’s Fees.  As an inducement for the issuance (including, without limitation, the extension) of each Letter of Credit, Borrower agrees to pay the fees described in Sections 2.2(i) and (j).

2.5          Scheduled Payments, Prepayments, and Reductions.

(a)           Scheduled Payment.

(i)            Committed Loans.  The Principal Debt of the Committed Loans is due and payable on the Maturity Date.

(ii)           Swing Line Loans.  The Principal Debt of each Swing Line Loan is due and payable on the earlier to occur of (i) the date five (5) Business Days after such Loan is made and (ii) the Maturity Date.

(b)           Voluntary Prepayments.

(i)            Prepayment of Committed Loans.  Borrower may, upon not less than one (1) Business Day prior written or telephonic notice in the case of Base Rate Loans, or three (3) Business Days’ prior written or telephonic notice in the case of Eurodollar Rate Loans, given to Administrative Agent and, if given by telephone, promptly confirmed in writing to Administrative Agent (which original written or telephonic notice Administrative Agent will promptly transmit by telefacsimile or telephone to each Lender), at any time and from time to time prepay any Committed Loans on any Business Day in whole or in part in an aggregate minimum amount of $1,000,000 or a greater integral multiple of $250,000 (or such lesser amount representing payment in full of all Principal Debt); provided, however, that if Borrower repays any Eurodollar Rate Loan prior to the expiration of the Interest Period applicable thereto, then Borrower shall be obligated to pay the amounts required pursuant to Section 2.7(d).  Notice of prepayment having been given as aforesaid, the principal amount of the Committed Loans specified in such notice shall become due and payable on the prepayment date specified therein.

(ii)           Prepayment of Swing Line Loans.  Borrower may, upon notice to Swing Line Lender (with a copy to Administrative Agent), at any time or from time to time, voluntarily prepay Swing Line Loans in whole or in part without premium or penalty; provided that (i) such notice must be received by Swing Line Lender and Administrative Agent not later than 1:00 p.m. on the date of the prepayment, and (ii) any such prepayment shall be in a minimum principal amount of $1,000,000 or a greater integral multiple of $100,000 (or such lesser amount representing payment in full of all Swing Line Loans).  Each such notice shall specify the date and amount of such prepayment.  If such notice is given by Borrower, Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein.

(c)           General Provisions Regarding Payments.

(i)            Manner and Time of Payment.  All payments by Borrower of principal, interest, fees, and other Obligations hereunder and under the Notes shall be made in Dollars in same day funds, without defense, setoff, or counterclaim, free of any restriction or condition, and delivered to Administrative Agent not later than 12:00 noon (Dallas, Texas time) on the date due at the Funding and Payment Office for the account of Lenders; funds received by Administrative

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Agent after that time on such due date shall be deemed to have been paid by Borrower on the next succeeding Business Day.

(ii)           Application of Payments to Principal and Interest.  All payments in respect of the Principal Debt of any Loan shall include payment of accrued interest on the Principal Debt being repaid or prepaid, and all such payments shall be applied to the payment of interest before application to Principal Debt.

(iii)         Application of Prepayments to Base Rate Loans and Eurodollar Rate Loans.  Any prepayment shall be applied first (1st) to Base Rate Loans made for the purpose specified, if any, to the full extent thereof before application to Eurodollar Rate Loans, in each case in a manner which minimizes the amount of any payments required to be made by Borrower pursuant to Section 2.7(d).

(iv)          Apportionment of Payments.  Aggregate principal and interest payments in respect of the Loans shall be apportioned among all outstanding Loans to which such payments relate, in each case proportionately to Lenders’ respective Pro Rata Shares.  Administrative Agent shall promptly distribute to each Lender, at its primary address set forth on Schedule 2.1 or at such other address as such Lender may request, its Pro Rata Share of all such payments received by Administrative Agent. Notwithstanding the foregoing provisions of this Section 2.5(c)(iv), if, pursuant to the provisions of Section 2.7(c), any Notice of Conversion/Continuation is withdrawn as to any Affected Lender or if any Affected Lender makes Base Rate Loans in lieu of its Commitment Percentage of any Eurodollar Rate Loans, then Administrative Agent shall give effect thereto in apportioning payments received thereafter.

(v)            Payments on Business Days.  Whenever any payment to be made hereunder shall be stated to be due on a day that is not a Business Day, such payment shall be made on the next succeeding Business Day and such extension of time shall be included in the computation of the payment of interest hereunder, as the case may be.

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

(vii)         Payments to Lenders.  Administrative Agent shall pay to each Lender any payment or prepayment to which such Lender is entitled hereunder on the same day Administrative Agent shall have received the same from Borrower; provided that such payment or prepayment is received by Administrative Agent prior to 12:00 noon (Dallas, Texas time), and otherwise before 12:00 noon (Dallas, Texas time) on the Business Day next following.  If and to the extent Administrative Agent shall not make such payments to Lenders when due as set forth in the preceding sentence, then such unpaid amounts shall accrue interest, payable by Administrative Agent, at the Federal Funds Effective Rate from time to time in effect from the due date until (but not including) the date on which Administrative Agent makes such payments to Lenders.

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2.6          Use of Proceeds.

(a)           Loans and Letters of Credit.  The proceeds of the Loans shall be applied by Borrower, and Letters of Credit shall be issued for the account of Borrower, for the purposes described in the Recitals.

(b)           Margin Regulations.  No portion of the proceeds of any Loan under this Agreement shall be used by any Company in any manner that would cause the Loans or the application of such proceeds to violate Regulation U, Regulation T, or Regulation X of the Board of Governors of the Federal Reserve System or any other regulation of such Board or to violate the Exchange Act, in each case as in effect on the date or dates of such Loans and such use of proceeds.

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

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

(b)           Inability to Determine Applicable Interest Rate.  If Administrative Agent shall have determined (which determination shall be final and conclusive and binding upon all parties hereto), on any Interest Rate Determination Date with respect to any Eurodollar Rate Loans, that by reason of circumstances affecting the interbank Eurodollar market, adequate and fair means do not exist for ascertaining the interest rate applicable to such Loans on the basis provided for in the definition of Adjusted Eurodollar Rate or Eurodollar Rate, then Administrative Agent shall on such date give notice (by telefacsimile or by telephone confirmed in writing) to Borrower and each Lender of such determination, whereupon (i) no Loans may be made as, or converted to, Eurodollar Rate Loans until such time as Administrative Agent notifies Borrower and Lenders that the circumstances giving rise to such notice no longer exist, and (ii) any Notice of Borrowing or Notice of Conversion/Continuation given by Borrower with respect to the Loans in respect of which such determination was made shall be deemed to be rescinded by Borrower.

(c)           Illegality or Impracticability of Eurodollar Rate Loans.  If on any date any Lender shall have determined (which determination shall be final and conclusive and binding upon all parties hereto but shall be made only after consultation with Borrower and Administrative Agent) that the making, maintaining, or continuation of its Eurodollar Rate Loans (i) has become unlawful as a result of compliance by such Lender in good faith with any Legal Requirements (or would conflict with any such Legal Requirement not having the force of law even though the failure to comply therewith would not be unlawful), or (ii) has become impracticable, or would cause such Lender material hardship, as a result of contingencies occurring after the date of this Agreement which materially and adversely affect the interbank Eurodollar market or the position of such Lender in that market, then, and in any such event, such Lender shall be an “Affected Lender” and it shall on that day give notice (by telefacsimile or by telephone confirmed in writing) to Borrower and Administrative Agent of such determination (which notice Administrative Agent shall promptly transmit to each other Lender).  Thereafter (A) the obligation of the Affected Lender to make Committed Loans as, or to convert Committed Loan to, Eurodollar Rate

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Loans shall be suspended until such notice shall be withdrawn by the Affected Lender, (B) to the extent such determination by the Affected Lender relates to a Eurodollar Rate Loan then being requested by Borrower pursuant to a Notice of Borrowing or a Notice of Conversion/Continuation, the Affected Lender shall make such Committed Loan as (or convert such Committed Loan to, as the case may be) a Base Rate Loan, (C) the Affected Lender’s obligation to maintain its outstanding Eurodollar Rate Loans (the “Affected Loans”) shall be terminated at the earlier to occur of the expiration of the Interest Period then in effect with respect to the Affected Loans or when required by law, and (D) the Affected Loans shall automatically convert into Base Rate Loans on the date of such termination.  Notwithstanding the foregoing, to the extent a determination by an Affected Lender as described above relates to a Eurodollar Rate Loan then being requested by Borrower pursuant to a Notice of Borrowing or a Notice of Conversion/Continuation, Borrower shall have the option, subject to the provisions of Section 2.7(d), to rescind such Notice of Borrowing or Notice of Conversion/Continuation as to all Lenders by giving notice (by telefacsimile or by telephone confirmed in writing) to Administrative Agent of such rescission on the date on which the Affected Lender gives notice of its determination as described above (which notice of rescission Administrative Agent shall promptly transmit to each other Lender).  Except as provided in the immediately preceding sentence, nothing in this Section 2.7(c) shall affect the obligation of any Lender other than an Affected Lender to make or maintain Committed Loans as, or to convert Committed Loans to, Eurodollar Rate Loans in accordance with the terms of this Agreement.

(d)           Compensation For Breakage or Non-Commencement of Interest Periods.  Borrower shall compensate each Lender, upon written request by such Lender (which request shall set forth the basis for requesting such amounts), for all reasonable losses, expenses, and liabilities (including, without limitation, any interest paid by such Lender to lenders of funds borrowed by it to make or carry its Eurodollar Rate Loans and any loss, expense, or liability sustained by such Lender in connection with the liquidation or reemployment of such funds) which such Lender may sustain: (i) if for any reason (other than a default by such Lender) a borrowing of any Eurodollar Rate Loan does not occur on a date specified therefor in a Notice of Borrowing or a telephonic request for borrowing, or a conversion to or continuation of any Eurodollar Rate Loan does not occur on a date specified therefor in a Notice of Conversion/ Continuation or a telephonic request for conversion or continuation (unless such borrowing or conversion does not occur by reason of the inability to determine the applicable interest rate as provided in Section 2.7(b) and the illegality or impracticability to make Eurodollar Rate Loans as provided in Section 2.7(c)); (ii) if any prepayment or other principal payment or any conversion of any of its Eurodollar Rate Loans occurs on a date prior to the last day of an Interest Period applicable to such Committed Loan; (iii) if any prepayment of any of its Eurodollar Rate Loans is not made on any date specified in a notice of prepayment given by Borrower; or (iv) as a consequence of any other default by Borrower in the repayment of its Eurodollar Rate Loans when required by the terms of this Agreement.

(e)           Booking of Eurodollar Rate Loans.  Any Lender may make, carry, or transfer Eurodollar Rate Loans at, to, or for the account of any of its branch offices or the office of an Affiliate of such Lender.

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

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assumptions shall be utilized only for the purposes of calculating amounts payable under this Section 2.7 and under Section 2.8(a).

(g)           Eurodollar Rate Loans After Default.  After the occurrence of and during the continuation of a Potential Default or an Event of Default, (i) Borrower may not elect to have a Committed Loan be made or maintained as, or converted to, a Eurodollar Rate Loan after the expiration of any Interest Period then in effect for such Loan, and (ii) subject to the provisions of Section 2.7(d), any Notice of Borrowing or Notice of Conversion/Continuation given by Borrower with respect to a requested borrowing or conversion/continuation that has not yet occurred shall be deemed to be rescinded by Borrower.

2.8          Increased Costs; Taxes; Capital Adequacy.

(a)           Compensation for Increased Costs and Taxes.  Subject to the provisions of Section 2.8(b), if any Lender shall determine (for Loans hereunder and other similar loans made by such Lender to borrowers similarly situated as Borrower) (which determination shall, absent manifest error, be final and conclusive and binding upon all parties hereto) that any Legal Requirement, or any change therein or in the interpretation, administration, or application thereof (including the introduction of any new Legal Requirement), or any determination of any Governmental Authority, in each case that becomes effective after the date hereof, or compliance by such Lender with any guideline, request or directive issued or made after the date hereof by any central bank or other Governmental Authority or quasi-Governmental Authority (whether or not having the force of law):

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

(ii)           imposes, modifies, or holds applicable any reserve (including without limitation any marginal, emergency, supplemental, special, or other reserve), special deposit, compulsory loan, FDIC insurance, or similar requirement against assets held by, or deposits or other liabilities in or for the account of, or advances or loans by, or other credit extended by, or any other acquisition of funds by, any office of such Lender (other than any such reserve or other requirements with respect to Eurodollar Rate Loans that are reflected in the definition of Adjusted Eurodollar Rate); or

(iii)         imposes any other condition (other than with respect to a Tax matter) on or affecting such Lender (or its applicable lending office) or its obligations hereunder or the interbank Eurodollar market;

and the result of any of the foregoing is to increase the cost to such Lender of agreeing to make, making, or maintaining Loans hereunder or to reduce any amount received or receivable by such Lender (or its applicable lending office) with respect thereto; then, in any such case, Borrower shall promptly pay to such Lender, upon receipt of the statement referred to in the next sentence, such additional amount or amounts (in the form of an increased rate of, or a different method of calculating, interest or otherwise as such Lender in its sole discretion shall determine) as may be necessary to compensate such Lender for any such increased cost or reduction in amounts received or receivable hereunder.  Such Lender shall deliver to Borrower (with a copy to Administrative Agent) as soon as practicable (but in any event within one hundred and twenty (120) days) after such Lender obtains actual knowledge of the event or condition

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prompting such Lender to make such determination a written statement, setting forth in reasonable detail the basis for calculating the additional amounts owed to such Lender under this Section 2.8(a), which statement shall be conclusive and binding upon all parties hereto absent manifest error.  Borrower shall not be liable for any such amount that accrues between the date such statement is required to be given and the date such statement is actually given.

(b)           Withholding of Taxes.

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

(ii)           Grossing-up of Payments.  If Borrower or any other Person is required by any Legal Requirement to make any deduction or withholding on account of any such Tax (other than a Tax on the overall net income of any Lender) from any sum paid or payable by Borrower to Administrative Agent or any Lender under any of the Loan Documents:

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

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

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

(D)          within thirty (30) days after paying any sum from which it is required by law to make any deduction or withholding, and within thirty (30) days after the due date of payment of any Tax which it is required by Section 2.8(b)(ii)(B) to pay, Borrower shall deliver to Administrative Agent evidence satisfactory to the other affected parties of such deduction, withholding, or payment and of the remittance thereof to the relevant taxing or other authority;

provided that no such additional amount shall be required to be paid to any Lender under Section 2.8(b)(ii)(C) except to the extent that any change after the date hereof (in the case of each Lender listed on the signature pages hereof) or after the date of the Assignment Agreement pursuant to which such Lender became a Lender (in the case of each other Lender) in any such

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requirement for a deduction, withholding, or payment as is mentioned therein shall result in an increase in the rate of such deduction, withholding, or payment from that in effect at the date of this Agreement or at the date of such Assignment Agreement, as the case may be, in respect of payments to such Lender.

(iii)         Status of Lenders.  Any Foreign Lender that is entitled to an exemption from or reduction of withholding tax under the law of the jurisdiction in which Borrower is resident for tax purposes, or any treaty to which such jurisdiction is a party, with respect to payments hereunder or under any other Loan Document shall deliver to Borrower (with a copy to Administrative Agent), at the time or times prescribed by applicable law or reasonably requested by Borrower or Administrative Agent, such properly completed and executed documentation prescribed by applicable law as will permit such payments to be made without withholding or at a reduced rate of withholding.  In addition, any Lender, if requested by Borrower or Administrative Agent, shall deliver such other documentation prescribed by applicable law or reasonably requested by Borrower or Administrative Agent as will enable Borrower or Administrative Agent to determine whether or not such Lender is subject to backup withholding or information reporting requirements.

Without limiting the generality of the foregoing, in the event that Borrower is resident for tax purposes in the United States, any Foreign Lender shall deliver to each of Borrower and Administrative Agent (in such number of copies as shall be requested by the recipient, but in no event less than two) on or prior to the date on which such Foreign Lender becomes a Lender under this Agreement (and from time to time thereafter as necessary to assure that such remain current and accurate in all material respects or upon the request of Borrower or Administrative Agent, but only if such Foreign Lender is legally entitled to do so), whichever of the following is applicable:

(A)          duly completed copies of Internal Revenue Service Form W-8BEN claiming eligibility for benefits of an income tax treaty to which the United States is a party;

(B)          duly completed copies of Internal Revenue Service Form W-8ECI;

(C)          in the case of a Foreign Lender claiming the benefits of the exemption for portfolio interest under section 881(c) of the Code, (x) a certificate to the effect that such Foreign Lender is not (A) a “bank” within the meaning of section 881(c)(3)(A) of the Code, (B) a “10 percent shareholder” of Borrower within the meaning of section 881(c)(3)(B) of the Code, or (C) a “controlled foreign corporation” described in section 881(c)(3)(C) of the Code and (y) duly completed copies of Internal Revenue Service Form W-8BEN; or

(D)          any other form prescribed by applicable law as a basis for claiming exemption from or a reduction in United States Federal withholding tax duly completed together with such supplementary documentation as may be prescribed by applicable law to permit Borrower to determine the withholding or deduction required to be made.

(iv)          Notwithstanding anything in this Section 2.8 to the contrary, Borrower shall not be required to pay any additional amount in respect of any deduction or withholding on account of any Tax to any Foreign Lender to the extent that (A) such deduction or withholding is required

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by any Legal Requirement on the date hereof (in the case of any Foreign Lender listed as a Lender on the signature pages hereof), the date of admission as a Lender hereunder (in the case of any Foreign Lender that becomes a Subsequent Lender) or the date of the Assignment Agreement (in the case of any Foreign Lender that becomes a Lender hereunder by assignment from another Lender), or (B) to the extent that such withholding or deduction results from Lender’s failure to furnish or delay in furnishing or correcting and/or refreshing any document required to be furnished, corrected or refreshed pursuant to Section 2.8(b)(iii) for any reason other than the Lender’s lack of legal entitlement to furnish any such document as a result of any change in any applicable Legal Requirement, or any change in the interpretation, administration, or application thereof after such Foreign Lender becomes a Lender hereunder.

(c)           Capital Adequacy Adjustment.  If any Lender shall have determined that the adoption, effectiveness, phase-in, or applicability after the date hereof of any Legal Requirement (or any provision thereof) regarding capital adequacy, or any change therein or in the interpretation or administration thereof by any Governmental Authority charged with the interpretation or administration thereof, or compliance by any Lender (or its applicable lending office) with any guideline, request, or directive regarding capital adequacy (whether or not having the force of law) of any such Governmental Authority, has or would have the effect of reducing the rate of return on the capital of such Lender or any corporation controlling such Lender as a consequence of, or with reference to, such Lender’s Commitment or participations therein or other obligations hereunder with respect to the Loans to a level below that which such Lender or such controlling corporation could have achieved but for such adoption, effectiveness, phase-in, applicability, change, or compliance (taking into consideration the policies of such Lender or such controlling corporation with regard to capital adequacy), then from time to time, within five (5) Business Days after receipt by Borrower from such Lender of the statement referred to in the next sentence, Borrower shall pay to such Lender such additional amount or amounts as will compensate such Lender or such controlling corporation on an after-tax basis for such reduction.  Such Lender shall deliver to Borrower (with a copy to Administrative Agent) a written statement, setting forth in reasonable detail the basis of the calculation of such additional amounts, which statement shall be conclusive and binding upon all parties hereto absent manifest error.

2.9          Obligation of Lenders to Mitigate; Replacement of Lenders.

(a)           Each Lender agrees that, as promptly as practicable after the officer of such Lender responsible for administering the Loans of such Lender, as the case may be, becomes aware of the occurrence of an event or the existence of a condition that would cause such Lender to become an Affected Lender under Section 2.7(c) or that would entitle such Lender to receive payments under Section 2.8, it will, to the extent not inconsistent with the internal policies of such Lender and any applicable legal or regulatory restrictions, use reasonable efforts (a) to make, issue, fund, or maintain the Commitment of such Lender or the affected Loans of such Lender through another lending office of such Lender or Affiliate, or (b) take such other measures as such Lender may deem reasonable, if as a result thereof the circumstances which would cause such Lender to be an Affected Lender would cease to exist or the additional amounts which would otherwise be required to be paid to such Lender pursuant to Section 2.8 would be materially reduced and if, as determined by such Lender in its sole discretion, the making, issuing, funding, or maintaining of such Commitment or Loans through such other lending office or in accordance with such other measures, as the case may be, would not otherwise materially adversely affect such Commitment or Loans or the interests of such Lender; provided that such Lender will not be obligated to utilize such other lending office pursuant to this Section 2.9 unless Borrower agrees to pay all incremental and reasonable expenses incurred by such Lender as a result of utilizing such other lending office as described in clause (a) above.  A certificate as to the amount of any such expenses

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payable by Borrower pursuant to this Section 2.9 (setting forth in reasonable detail the basis for requesting such amount) submitted by such Lender to Borrower (with a copy to Administrative Agent) shall be conclusive absent manifest error.

(b)           If any Lender requests compensation under Section 2.8, or if Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 2.8, Borrower may replace such Lender in accordance with Section 9.20.

2.10        Security for the Loans.

(a)           Pledge Agreements.  As security for the payment and performance of the Obligations, on or prior to the Closing Date, (i) Borrower shall execute and deliver to Administrative Agent the Borrower Pledge Agreement pursuant to which Borrower shall grant Administrative Agent, for the benefit of the Credit Parties, a first priority perfected security interest in, and lien upon, the Stock of each of its Significant Subsidiaries, and (ii) each of Borrower’s Significant Subsidiaries that, individually or together with any other Obligor, holds ownership interests in one or more Significant Subsidiaries shall execute and deliver to Administrative Agent the Subsidiary Pledge Agreement pursuant to which such Significant Subsidiaries shall grant Administrative Agent, for the benefit of the Credit Parties, a first priority perfected security interest in, and lien upon, the Stock of each Significant Subsidiary owned by each such Significant Subsidiary.

(b)           Subsidiary Guaranty.  Each of Borrower’s Significant Subsidiaries shall execute and deliver to Borrower the Subsidiary Guaranty, pursuant to which such Significant Subsidiaries shall guaranty all of the Obligations of Borrower.

(c)           Further Assurances.  Borrower hereby agrees to execute and deliver, and to cause to be executed and delivered, to Administrative Agent, at Borrower’s sole cost and expense, such replacement guaranties, financing or continuation statements, third party consents, and such other amendments, agreements, documents, assignments, statements, or instruments as Administrative Agent may from time to time reasonably request to evidence, perfect, or otherwise implement the security for performance and repayment of the Obligations and the obligations of Borrower’s Significant Subsidiaries under the Subsidiary Guaranty.  All of the foregoing shall be reasonably satisfactory in form and substance to Administrative Agent.

(d)           Ratable Security for Pari Passu Indebtedness.  Each Lender acknowledges and agrees that in the event any Company hereafter incurs Pari Passu Indebtedness, upon written request by Borrower, such Pari Passu Indebtedness shall be equally and ratably secured on a pari passu basis with the Obligations.  In furtherance thereof, Administrative Agent agrees, upon request of Borrower, to enter into (and each Lender hereby authorizes Administrative Agent to enter into) (a) Pari Passu Collateral Document Amendments, (b) an Intercreditor Agreement, and (c) such other documents, instruments and agreements as Borrower shall reasonably request and Administrative Agent shall approve (such approval to not be unreasonably withheld) in connection with the incurrence of such Pari Passu Indebtedness and the securing of the Obligation and the Pari Passu Indebtedness on an equal, ratable and pari passu basis.

2.11        Possible Increase in Total Commitment.

(a)           Lenders on the Closing Date shall be Lenders set forth on Schedule 2.1 on the Closing Date.

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(b)           At any time after the Closing Date (but not more than two (2) times) and prior to the date that is ninety (90) days prior to the Maturity Date, Administrative Agent shall, without the consent of Lenders (except as specified in this Section 2.10), from time to time at the request of Borrower, increase the Total Commitment by (i) admitting additional Lenders hereunder (each a “Subsequent Lender”), or (ii) increasing the Commitment of any Lender (each an “Increasing Lender”), subject to the following conditions:

(A)          each Subsequent Lender is an Eligible Assignee;

(B)          Borrower executes (x) a new Note payable to the order of a Subsequent Lender, or (y) a replacement Note payable to the order of an Increasing Lender;

(C)          each Subsequent Lender executes and delivers to Administrative Agent a signature page to this Agreement;

(D)          after giving effect to the admission of any Subsequent Lender or the increase in the Commitment of any Increasing Lender, the Total Aggregate Commitment does not exceed $250,000,000;

(E)           each increase in the Total Commitment shall be in the amount of $10,000,000 or a greater integral multiple of $1,000,000;

(F)           no admission of any Subsequent Lender shall increase the Commitment of any existing Lender without the written consent of such Lender;

(G)          no Potential Default or Event of Default exists; and

(H)          no Lender shall be an Increasing Lender without the written consent of such Lender.

After the admission of any Subsequent Lender or increase in the Commitment of any Increasing Lender, Administrative Agent shall promptly provide to each Lender and to Borrower a new Schedule 2.1 to this Agreement (and each Lender acknowledges that its percentage obligation under such Schedule will change in accordance with its Pro Rata Share determined after giving effect to the adjustment contemplated in the following sentence and the increase in the Total Commitment).  In the event that there are any Loans outstanding after giving effect to an increase in the Total Commitment pursuant to this Section 2.10, upon notice from Administrative Agent to each Lender, the amount of such Loans owing to each Lender shall be appropriately adjusted to reflect the new Pro Rata Shares of each Lender, and Borrower shall pay any amounts required pursuant to Section 2.7.

2.12        Swing Line Loans.

(a)           The Swing Line.  Subject to the terms and conditions set forth herein, the Swing Line Lender agrees, in reliance upon the agreements of the other Lenders set forth in this Section 2.12, to make loans (each such loan, a “Swing Line Loan”) to Borrower from time to time on any Business Day prior to the Maturity Date in an aggregate amount not to exceed at any time outstanding the amount of the Swing Line Sublimit, notwithstanding the fact that such Swing Line Loans, when aggregated with the Principal Debt and L/C Obligations of the Lender acting as Swing Line Lender, may exceed the amount of such Lender’s Commitment; provided, however, that after giving effect to any Swing Line Loan, (i) the

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Commitment Usage shall not exceed the Total Commitment, and (ii) the aggregate Principal Debt of any Lender, plus such Lender’s Commitment Percentage of the Letter of Credit Exposure, plus such Lender’s Commitment Percentage of the Principal Debt of all Swing Line Loans shall not exceed such Lender’s Commitment, and provided, further, that Borrower shall not use the proceeds of any Swing Line Loan to refinance any outstanding Swing Line Loan.  Within the foregoing limits, and subject to the other terms and conditions hereof, Borrower may borrow under this Section 2.12, prepay under Section 2.5(b), and reborrow under this Section 2.12.  Each Swing Line Loan shall bear interest at the Floating Eurodollar Rate.  Immediately upon the making of a Swing Line Loan, each Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the Swing Line Lender a risk participation in such Swing Line Loan in an amount equal to the product of such Lender’s Commitment Percentage times the amount of such Swing Line Loan.

(b)           Borrowing Procedures.  Each Swing Line Borrowing shall be made upon Borrower’s irrevocable notice to Swing Line Lender and Administrative Agent, which may be given by telephone. Each such notice must be received by Swing Line Lender and Administrative Agent not later than 1:00 p.m. on the requested borrowing date, and shall specify (i) the amount to be borrowed, which shall be a minimum of $1,000,000 or a greater integral multiple of $100,000, and (ii) the requested borrowing date, which shall be a Business Day.  Each such telephonic notice must be confirmed promptly by delivery to Swing Line Lender and Administrative Agent of a written Swing Line Loan Notice, appropriately completed and signed.  Promptly after receipt by Swing Line Lender of any telephonic Swing Line Loan Notice, Swing Line Lender will confirm with Administrative Agent (by telephone or in writing) that Administrative Agent has also received such Swing Line Loan Notice and, if not, Swing Line Lender will notify Administrative Agent (by telephone or in writing) of the contents thereof.  Unless Swing Line Lender has received notice (by telephone or in writing) from Administrative Agent (including at the request of any Lender) prior to 2:00 p.m. on the date of the proposed Swing Line Borrowing (A) directing Swing Line Lender not to make such Swing Line Loan as a result of the limitations set forth in the proviso to the first sentence of Section 2.12(a), or (B) that one or more of the applicable conditions specified in Section 3 is not then satisfied, then, subject to the terms and conditions hereof, Swing Line Lender will, not later than 3:00 p.m. on the borrowing date specified in such Swing Line Loan Notice, make the amount of its Swing Line Loan available to Borrower at its office by crediting the account of Borrower on the books of Swing Line Lender in immediately available funds.

(c)           Refinancing of Swing Line Loans.

(i)            Swing Line Lender at any time in its sole and absolute discretion may request, on behalf of Borrower (which hereby irrevocably authorizes Swing Line Lender to so request on its behalf), that each Lender make a Base Rate Committed Loan in an amount equal to such Lender’s Commitment Percentage of the amount of Swing Line Loans then outstanding.  Such request shall be made in writing (which written request shall be deemed to be a Notice of Borrowing for purposes hereof) and in accordance with the requirements of Section 2.01, without regard to the minimum and multiples specified therein for the principal amount of Base Rate Loans, but subject to the unutilized portion of the Total Commitments and the conditions set forth in Section 3.2.  Swing Line Lender shall furnish Borrower with a copy of the applicable Notice of Borrowing promptly after delivering such notice to Administrative Agent.  Each Lender shall make an amount equal to its Commitment Percentage of the amount specified in such Notice of Borrowing available to Administrative Agent in immediately available funds for the account of Swing Line Lender not later than 1:00 p.m. on the day specified in such Notice of Borrowing, whereupon, subject to Section 2.12(c)(ii), each Lender that so makes funds available shall be deemed to have made a Base Rate Committed Loan to Borrower in such amount.  Administrative

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Agent shall remit the funds so received to Swing Line Lender.

(ii)           If for any reason any Swing Line Loan cannot be refinanced by such a Committed Loan in accordance with Section 2.12(c)(i), the request for Base Rate Committed Loans submitted by Swing Line Lender as set forth herein shall be deemed to be a request by Swing Line Lender that each of the Lenders fund its risk participation in the relevant Swing Line Loan and each Lender’s payment to the Administrative Agent for the account of Swing Line Lender pursuant to Section 2.12(c)(i) shall be deemed payment in respect of such participation.

(iii)         If any Lender fails to make available to Administrative Agent for the account of Swing Line Lender any amount required to be paid by such Lender pursuant to the foregoing provisions of this Section 2.12(c) by the time specified in Section 2.12(c)(i), Swing Line Lender shall be entitled to recover from such Lender (acting through Administrative Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is immediately available to Swing Line Lender at a rate per annum equal to the greater of the Federal Funds Rate and a rate determined by Swing Line Lender in accordance with banking industry rules on interbank compensation.  A certificate of Swing Line Lender submitted to any Lender (through Administrative Agent) with respect to any amounts owing under this clause (iii) shall be conclusive absent manifest error.

(iv)          Each Lender’s obligation to make Committed Loans or to purchase and fund risk participations in Swing Line Loans pursuant to this Section 2.12(c) shall be absolute and unconditional and shall not be affected by any circumstance, including (A) any setoff, counterclaim, recoupment, defense or other right which such Lender may have against Swing Line Lender, Borrower or any other Person for any reason whatsoever, (B) the occurrence or continuance of an Event of Default, or (C) any other occurrence, event or condition, whether or not similar to any of the foregoing; provided, however, that each Lender’s obligation to make Committed Loans pursuant to this Section 2.12(c) is subject to the conditions set forth in Section 3.2.  No such funding of risk participations shall relieve or otherwise impair the obligation of Borrower to repay Swing Line Loans, together with interest as provided herein.

(d)           Repayment of Participations.

(i)            At any time after any Lender has purchased and funded a risk participation in a Swing Line Loan, if Swing Line Lender receives any payment on account of such Swing Line Loan, Swing Line Lender will distribute to such Lender its Commitment Percentage of such payment (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Lender’s risk participation was funded) in the same funds as those received by Swing Line Lender.

(ii)           If any payment received by Swing Line Lender in respect of principal or interest on any Swing Line Loan is required to be returned by Swing Line Lender under any of the circumstances described in Section 9.9 (including pursuant to any settlement entered into by Swing Line Lender in its discretion), each Lender shall pay to Swing Line Lender its Commitment Percentage thereof on demand of Administrative Agent, plus interest thereon from the date of such demand to the date such amount is returned, at a rate per annum equal to the Federal Funds Rate.  Administrative Agent will make such demand upon the request of Swing Line Lender.  The obligations of the Lenders under this clause shall survive the payment in full of the Obligations and the termination of this Agreement.

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(e)           Interest for Account of Swing Line Lender.  Swing Line Lender shall be responsible for invoicing Borrower for interest on the Swing Line Loans.  Until each Lender funds its Base Rate Committed Loan or risk participation pursuant to this Section 2.12 to refinance such Lender’s Commitment Percentage of any Swing Line Loan, interest in respect of such Commitment Percentage shall be solely for the account of Swing Line Lender.

(f)            Payments Directly to Swing Line Lender.  Borrower shall make all payments of principal and interest in respect of the Swing Line Loans directly to Swing Line Lender.

SECTION 3

CONDITIONS PRECEDENT

3.1          Conditions to Initial Loans on the Closing Date.  The obligations of Lenders to fund the initial Committed Loans, Swing Line Lender to fund the initial Swing Line Loan, and of Issuing Bank to issue any Letters of Credit to be made or issued on the Closing Date are subject to satisfaction of the following conditions precedent on or before the Closing Date:

(a)           Borrower Documents.  Borrower shall deliver or cause to be delivered to Administrative Agent the following, each, unless otherwise noted, dated as of the Closing Date:

(i)            Certified copies of its Certificate of Incorporation, together with a good standing certificate from the Secretary of State of the State of Delaware and each other state in which it is qualified as a foreign corporation to do business and, to the extent generally available, a certificate or other evidence of good standing as to payment of any applicable franchise or similar Taxes from the appropriate taxing authority of each of such states, each dated a recent date prior to the Closing Date;

(ii)           An Officer’s Certificate of Borrower certifying (A) its Constituent Documents, (B) resolutions of its Board of Directors approving and authorizing the execution, delivery, and performance of this Agreement and the other Loan Documents, certified as of the Closing Date as being in full force and effect without modification or amendment, and (C) signatures and incumbency of its officers executing this Agreement and the other Loan Documents;

(iii)         Executed originals of this Agreement, the Notes, the Borrower Pledge Agreement, and the other Loan Documents; and

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

(b)           Borrower’s Significant Subsidiaries Documents.  Borrower shall deliver or cause to be delivered to Administrative Agent the following with respect to each of Borrower’s Significant Subsidiaries, each, unless otherwise noted, dated as of the Closing Date:

(i)            Certified copies of its charter, together with a good standing certificate from its jurisdiction of incorporation and of its principal place of business, dated a recent date prior to the Closing Date;

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(ii)           Officer’s Certificate of Significant Subsidiary certifying (A) its Constituent Documents, (B) resolutions of its Board of Directors approving and authorizing the execution, delivery, and performance of the Loan Documents to which it is a party, certified as of the Closing Date as being in full force and effect without modification or amendment, and (C) signatures and incumbency of its officers executing the Loan Documents to which it is a party;

(iii)         Executed originals of the Loan Documents to which it is a party; and

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

(c)           Opinions of Counsel for Borrower and Borrower’s Subsidiaries.  The Credit Parties and their respective counsel shall have received originally executed copies of a favorable written opinion of ▇▇▇▇▇▇ & ▇▇▇▇▇▇ L.L.P., counsel for the Companies, in form and substance reasonably satisfactory to Administrative Agent and their counsel, dated as of the Closing Date, and setting forth substantially the matters in the opinions designated in Exhibit J and as to such other matters as Administrative Agent, acting on behalf of the Credit Parties, may reasonably request.

(d)           Collateral Documents.  Borrower shall have taken or caused to be taken such actions in such a manner so that Administrative Agent has a valid and perfected first priority security interest in the entire Collateral (subject to Liens consented to in writing by Administrative Agent and Requisite Lenders with respect to such Collateral and other Liens permitted by Section 6.2) granted by the Collateral Documents.  Such actions shall include, without limitation, the delivery pursuant to the applicable Collateral Documents of such certificates (which certificates shall be registered in the name of Administrative Agent or properly endorsed in blank for transfer or accompanied by irrevocable undated stock powers duly endorsed in blank, all in form and substance satisfactory to Administrative Agent) representing all of the shares of Stock required to be pledged.

(e)           Fees.  Borrower shall have paid to Administrative Agent, for distribution (as appropriate) to the Credit Parties, the fees payable on the Closing Date referred to in Section 2.4.

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

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(g)           Termination of Existing Agreements.

(i)            The Existing Credit Agreement shall have terminated by written notice from Borrower to Administrative Agent.  Each of the Lenders hereunder that is a Lender under the Existing Credit Agreement hereby waives the requirement set forth in Section 2.5 of the Existing Credit Agreement that Borrower provide three (3) Business Days prior to prepayment of the Loans thereunder.  The waiver set forth herein is limited as provided herein and shall not be deemed to be a waiver or consent to any deviation from the terms of this Agreement or the other Loan Documents.

(ii)           Borrower shall have terminated, by written notice from Borrower to Bank of America, Borrower’s uncommitted line of credit held at Bank of America.

3.2          Conditions to all Loans.  The obligations of Lenders to make all Committed Loans on each Funding Date (the initial Loans on the Closing Date), of Swing Line Lender to make any Swing Line Loans (including on the Closing Date, if any), and of Issuing Bank to issue any Letter of Credit on each Issuance Date (including the initial issuance of a Letter of Credit, if any, on the Closing Date) are subject to the following conditions precedent:

(a)           Notice of Borrowing.  Administrative Agent, and, in the case of a Letter of Credit, Issuing Bank, and, in the case of a Swing Line Loan, Swing Line Lender, shall have received, (i) in accordance with the provisions of Section 2.1(c), an originally executed Notice of Borrowing or telephonic notice of Borrowing or, (ii) in accordance with the provisions of Section 2.1(f)(i), an originally executed Letter of Credit Application, or (iii) in accordance with the provisions of Section 2.12(b), an originally executed Swing Line Loan Notice, in each case signed by the chief executive officer, the chief financial officer, the treasurer, chief accounting officer, or secretary of Borrower or by any executive officer of Borrower designated by any of the above-described officers on behalf of Borrower in a writing delivered to Administrative Agent.

(b)           Representations and Warranties; Performance of Agreements.  The representations and warranties in Section 4 hereof are true, correct, and complete in all material respects on and as of the Funding Date or the Issuance Date, as the case may be, to the same extent as though made on and as of that date (unless such representations and warranties are, by their express terms, limited to a specific date) and that Borrower shall have performed in all material respects all agreements and satisfied all conditions which this Agreement provides shall be performed or satisfied by it on or before such Funding Date or Issuance Date, except as otherwise disclosed to and agreed to in writing by Administrative Agent and Requisite Lenders.

(c)           No Default.  No Potential Default or Event of Default shall have occurred or be caused by the making of such Loans or the Issuance of any Letter of Credit.

(d)           No Injunction or Restraining Order.  No order, judgment, or decree of any Governmental Authority shall purport to enjoin or restrain any Lender from making the Loans to be made by it or Issuing Bank from issuing the Letter of Credit to be issued by it on the Closing Date.

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(e)           No Violation.  The making of the Loans requested on such Funding Date or issuance of the Letter of Credit requested on such Issuance Date shall not violate any Legal Requirement, including, without limitation, Regulation T, Regulation U, or Regulation X of the Board of Governors of the Federal Reserve System.

SECTION 4

BORROWER’S REPRESENTATIONS AND WARRANTIES

In order to induce Lenders to enter into this Agreement and to induce other Lenders to purchase participations therein, Borrower represents and warrants to each Lender that the following statements are true, correct, and complete:

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

(a)           Organization and Powers.  Borrower is a corporation duly organized, validly existing, and in good standing under the laws of the State of Delaware.  Borrower has all requisite corporate power and authority to own and operate its properties, to carry on its business as now conducted and as proposed to be conducted, to enter into the Loan Documents, and to carry out the transactions contemplated thereby.

(b)           Qualification and Good Standing.  Borrower is qualified to do business and is in good standing in every jurisdiction where its assets are located and wherever necessary to carry out its business and operations, except in jurisdictions where the failure to be so qualified or in good standing has not had and will not have a Material Adverse Effect.

(c)           Conduct of Business.  The Companies are engaged only in the businesses permitted to be engaged in pursuant to Section 6.8.

(d)           Subsidiaries.  All of the Subsidiaries of Borrower are identified in Schedule 4.1-1 (as such Schedule 4.1-1 may be supplemented from time to time pursuant to the provisions of Section 5.1(k)).  The Stock of each of the Subsidiaries of Borrower identified in Schedule 4.1-1 (as so supplemented) are duly authorized, validly issued, fully paid, and nonassessable (except for mandatory capital calls in respect of joint venture interests), as applicable, and none of such Stock constitutes Margin Stock.  Each of the Subsidiaries of Borrower identified in Schedule 4.1-1 (as so supplemented) is a corporation duly organized, or a general partnership or limited partnership or a limited liability company duly formed, and is validly existing and is in good standing under the laws of its respective jurisdiction of incorporation or formation set forth therein, has all requisite corporate or partnership power and authority to own and operate its properties and to carry on its business as now conducted and as proposed to be conducted, and is qualified to do business and is in good standing in every jurisdiction where its assets are located and wherever necessary to carry out its business and operations, in each case except where the failure to be so qualified or in good standing or a lack of such corporate or partnership power and authority has not had and will not have a Material Adverse Effect.  Schedule 4.1-1 (as so supplemented) correctly sets forth the ownership interest of Borrower and each of its Subsidiaries in each of the Subsidiaries of Borrower identified therein.

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(e)           Significant Subsidiaries.  All of the Significant Subsidiaries of Borrower are identified in Schedule 4.1-2 (as such Schedule 4.1-2 may be supplemented from time to time pursuant to the provisions of Section 5.1(l)).

4.2          Authorization of Borrowing, Etc.

(a)           Authorization of Borrowing.  The execution, delivery, and performance of the Loan Documents have been duly authorized by all necessary corporate action on the part of each Obligor.

(b)           No Conflict.  The execution, delivery, and performance by Obligors of the Loan Documents and the consummation of the transactions contemplated by the Loan Documents do not and will not (i) except as would not have a Material Adverse Effect, violate any provision of any Legal Requirement applicable to any Company, the Constituent Documents of any Company, or any order, judgment, or decree of any Governmental Authority binding on any Company, (ii) except as would not have a Material Adverse Effect, conflict with, result in a breach of, or constitute (with due notice or lapse of time or both) a default under any Contractual Obligation of any Company, (iii) result in or require the creation or imposition of any Lien upon any of the properties or assets of any Company (other than any Liens created under any of the Loan Documents in favor of Administrative Agent, for the benefit of the Credit Parties), or (iv) require any approval of stockholders or any approval or consent of any Person under any Contractual Obligation of any Company, except for such approvals or consents which will be obtained on or before the Closing Date and disclosed in writing to Lenders.

(c)           Governmental Consents.  The execution, delivery, and performance by Obligors of the Loan Documents and the consummation of the transactions contemplated by the Loan Documents do not and will not require any registration with, consent or approval of, or notice to, or other action to, with, or by, any Governmental Authority except for customary UCC filings and annual, quarterly and special reports, proxy statements and other information with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934.

(d)           Binding Obligation.  Each of the Loan Documents has been duly executed and delivered by Obligors and is the legally valid and binding obligation of Obligors, enforceable against Obligors in accordance with its respective terms, except as may be limited by bankruptcy, insolvency, reorganization, moratorium, or similar laws relating to or limiting creditors’ rights generally or by equitable principles relating to enforceability.

4.3          Financial Condition.  Borrower has heretofore delivered to Lenders, at Lenders’ request, the following financial statements and information: (a) the audited consolidated balance sheet of the Consolidated Companies as of December 31, 2004, audited by a certified public accountant acceptable to Administrative Agent and the related consolidated statements of income, stockholders’ equity, and cash flows of the Consolidated Companies for the Fiscal Year then ended, and (b) the unaudited consolidated balance sheets of the Consolidated Companies as of March 31, 2005, and the related unaudited consolidated statements of income, stockholders’ equity, and cash flows of the Consolidated Companies for the fiscal period then ended.  All such statements were prepared in conformity with GAAP and fairly present the financial position (on a consolidated and, where applicable, consolidating basis) of the entities described in such financial statements as of the respective dates thereof and the results of operations and annual cash flows (on a consolidated and, where applicable, consolidating basis) of the entities described therein for each of the periods then ended, subject, in the case of any such unaudited financial statements, to changes resulting from audit and normal year-end adjustments and the absence of full footnotes.  Quarterly statements will not reflect audit adjustments.  As of the Closing Date, Borrower does not (and

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will not following the funding of the Loans) have any Contingent Obligation, contingent liability, or liability for Taxes, long-term lease, or unusual forward or long-term commitment that is not reflected in the foregoing financial statements described in clauses (a) and (b) above or the notes thereto or in Borrower’s periodic reports filed with the Securities and Exchange Commission and which in any such case is material in relation to the business, operations, properties, assets, condition (financial or otherwise), or prospects of any Company.

4.4          No Material Adverse Change; No Restricted Junior Payments.  Since December 31, 2004, (a) no event or change has occurred that has caused or evidences, either in any case or in the aggregate, a Material Adverse Effect and (b) no Company has directly or indirectly declared, ordered, paid, or made, or set apart any sum or property for, any Restricted Junior Payment or agreed to do so except as permitted by Section 6.3.

4.5          Title to Properties; Liens.  The Companies have (a) good, sufficient, and legal title to (in the case of fee interests in real property), (b) valid leasehold interests in (in the case of leasehold interests in real or personal property), or (c) good title to (in the case of all other personal property), all of their respective properties and assets reflected in the financial statements referred to in Section 4.3 or in the most recent financial statements delivered pursuant to Section 5.1, in each case except for assets disposed of since the date of such financial statements in the ordinary course of business or as otherwise permitted under Section 6.6.  Except for the Permitted Encumbrances and as otherwise permitted by this Agreement (including, without limitation, Section 4.17), all such properties and assets are free and clear of any Liens.

4.6          Litigation; Adverse Facts.  Except as set forth in Schedule 4.6, there are no actions, suits, proceedings, arbitrations, or governmental investigations (whether or not purportedly on behalf of any Company) at law or in equity or before or by any Governmental Authority, domestic or foreign, pending or, to the knowledge of Borrower, threatened against or affecting any Company or any property of any Company that, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect.  No Company is (a) in violation of any applicable Legal Requirements that, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect, or (b) subject to or in default with respect to any final judgments, writs, injunctions, decrees, rules, or regulations of any Governmental Authority, domestic or foreign, that, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect.

4.7          Payment of Taxes.  Except to the extent permitted by Section 5.3, all tax returns and reports of the Companies required to be filed by any of them have been timely filed, and all Taxes, assessments, fees, and other governmental charges upon the Companies and upon their respective properties, assets, income, businesses, and franchises which are due and payable have been paid when due and payable, and Borrower knows of no proposed tax assessment against any Company, in each case which is not being actively contested by such Company in good faith and by appropriate proceedings and in which reserves or other appropriate provisions, if any, as shall be required in conformity with GAAP, have been made or provided therefor.

4.8          Performance of Agreements; Materially Adverse Agreements.

(a)           No Company is in default in the performance, observance, or fulfillment of any of the obligations, covenants, or conditions contained in any of its Contractual Obligations, and no condition or event exists that, with the giving of notice or the lapse of time or both, would constitute such a default,

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except where the consequences, direct or indirect, of such default or defaults, if any, would not have a Material Adverse Effect.

(b)           No Company is a party to or is otherwise subject to any agreements or instruments or any charter or other internal restrictions which, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect.

4.9          Governmental Regulation.  No Company is subject to regulation under the Public Utility Holding Company Act of 1935, the Federal Power Act, or the Investment Company Act of 1940 or under any other Legal Requirement which may limit its ability to incur Indebtedness or which may otherwise render all or any portion of the Obligations unenforceable.

4.10        Securities Activities.  No Company is engaged principally, or as one of its important activities, in the business of extending credit for the purpose of purchasing or carrying any Margin Stock.

4.11        Employee Benefit Plans.

(a)           Borrower and each of its ERISA Affiliates are in compliance in all material respects with all applicable provisions and requirements of ERISA and the regulations and published interpretations thereunder with respect to each Employee Benefit Plan, and have performed all of their obligations in all material respects under each Employee Benefit Plan.

(b)           No ERISA Event has occurred or is reasonably expected to occur.

(c)           Except to the extent required under Section 4980B of the Internal Revenue Code or state law conversion right or except as set forth in Schedule 4.11, no Employee Benefit Plan provides health or welfare benefits (through the purchase of insurance or otherwise) for any retired or former employees of Borrower or any of its ERISA Affiliates (other than health or welfare benefits that are not material in the aggregate).

(d)           As of the most recent valuation date for any Pension Plan, the amount of unfunded benefit liabilities (as defined in Section 4001(a)(18) of ERISA), individually or in the aggregate for all Pension Plans (excluding for purposes of such computation any Pension Plans with respect to which assets exceed benefit liabilities), does not exceed $1,000,000.

4.12        Certain Fees.  Except for fees payable pursuant to the Fee Letter between Borrower and Administrative Agent, no broker’s or finder’s fee or commission will be payable with respect to this Agreement, the other Loan Documents, or any of the transactions contemplated hereby, and Borrower hereby indemnifies the Credit Parties against, and agrees that it will hold the Credit Parties harmless from, any claim, demand, or liability for any such broker’s or finder’s fees alleged to have been incurred in connection herewith or therewith and any expenses (including reasonable fees, expenses, and disbursements of counsel) arising in connection with any such claim, demand, or liability.

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4.13        Environmental Protection.  Except as set forth in Schedule 4.13:

(a)           To the best of Borrower’s knowledge, the operations of each Company (including, without limitation, all operations and conditions at or in any Real Estate Investment) comply with all Environmental Laws except to the extent a failure to comply could not reasonably be expected to have a Material Adverse Effect;

(b)           None of the operations of any Company is subject to any judicial or administrative proceeding alleging the violation of or liability under any Environmental Laws which, if adversely determined, could reasonably be expected to have a Material Adverse Effect; and

(c)           No Company nor any of its Real Estate Investments or operations are subject to any outstanding written order or agreement with any Governmental Authority or private party relating to (i) administrative or judicial proceedings relating to the violation by such Company of any Environmental Laws, or (ii) any Environmental Claims, in each case which could reasonably be expected to have a Material Adverse Effect.

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

4.15        Solvency.  Borrower and each of its Significant Subsidiaries are and, upon the incurrence of any Obligations by Borrower on any date on which this representation is made, will be, Solvent.

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

4.17        Security Interests.  Upon the filing of the relevant financing statements with the Secretary of State of the State in which the party pledging the Collateral is incorporated or formed, as applicable, and the delivery of the Collateral to Administrative Agent that may not be perfected by the filing of a financing statement pursuant to Article 9 of the Uniform Commercial Code of the applicable state, the Liens granted to Administrative Agent, for the benefit of the Credit Parties, by the Obligors pursuant to the Collateral Documents are perfected, first priority Liens (except for Permitted Encumbrances) in the Collateral described therein, including the proceeds and products thereof.

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SECTION 5

BORROWER’S AFFIRMATIVE COVENANTS

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

5.1          Financial Statements and Other Reports.  Borrower shall, and shall cause each of its Subsidiaries to, maintain a system of accounting established and administered in accordance with sound business practices sufficient to permit preparation of financial statements in conformity with GAAP.  Borrower shall deliver to Administrative Agent and Lenders:

(a)           Quarterly Financials.  As soon as available and in any event within forty-five (45) days after the end of each Fiscal Quarter (other than the last Fiscal Quarter of each Fiscal Year), with respect to the Consolidated Companies (i) the consolidated balance sheets thereof as of the end of such Fiscal Quarter and the related consolidated statements of income, stockholders’ equity, and cash flows thereof for such Fiscal Quarter and for the period from the beginning of the then current Fiscal Year to the end of such Fiscal Quarter, setting forth in each case in comparative form the corresponding figures for the corresponding periods of the previous Fiscal Year and the corresponding figures from the financial plan for the current Fiscal Year, all in reasonable detail and certified by the chief financial officer of Borrower that they fairly present the financial condition of the Consolidated Companies, as of the dates indicated and the results of their operations and their cash flows for the periods indicated, subject to changes resulting from audit and normal year-end adjustments, and (ii) a narrative report describing the operations thereof in the form prepared for presentation to senior management for such Fiscal Quarter and for the period from the beginning of the then current Fiscal Year to the end of such Fiscal Quarter;

(b)           Year-End Financials.  As soon as available and in any event within ninety (90) days after the end of each Fiscal Year, with respect to the Consolidated Companies, (i) the consolidated and consolidating balance sheets thereof as of the end of such Fiscal Year and the related consolidated and consolidating statements of income, stockholders’ equity, and cash flows thereof for such Fiscal Year, setting forth in each case in comparative form the corresponding figures for the previous Fiscal Year, all in reasonable detail and certified by the chief financial officer of Borrower that they fairly present the financial condition of the Companies and as of the dates indicated and the results of their operations and their cash flows for the periods indicated, (ii) a narrative report describing the operations thereof in the form prepared for presentation to senior management for such Fiscal Year, and (iii) in the case of such consolidated financial statements, a report thereon of Ernst & Young LLP or other independent certified public accountants of recognized national standing selected by Borrower which report shall be unqualified, shall express no doubts about the ability of the Companies to continue as a going concern, and shall state that such consolidated financial statements fairly present, in all material respects, the consolidated financial position of the Companies, as of the dates indicated and the results of their operations and their cash flows for the periods indicated, in conformity with GAAP (except as otherwise disclosed in such financial statements) and that the audit by such accountants in connection with such consolidated financial statements has been made in accordance with auditing standards generally accepted in the United States;

(c)           Officers’ and Compliance Certificates.  Together with each delivery of financial statements of the Consolidated Companies pursuant to Sections 5.1(a) and 5.1(b), (i) an Officers’ Certificate of Borrower stating that the signers have reviewed the terms of this Agreement and have

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made, or caused to be made under their supervision, a review in reasonable detail of the transactions and condition of the Companies during the accounting period covered by such financial statements and that such review has not disclosed the existence during or at the end of such accounting period, and that the signers do not have knowledge of the existence as of the date of such Officers’ Certificate, of any condition or event that constitutes a Potential Default or Event of Default, or, if any such condition or event existed or exists, specifying the nature and period of existence thereof and what action Borrower has taken, is taking, and proposes to take with respect thereto, (ii) a Compliance Certificate demonstrating in reasonable detail compliance during and at the end of the applicable accounting periods with the restrictions contained in Sections 5.11, 6.3, and 6.4, and (iii) a summary in form and detail acceptable to Administrative Agent showing the status and performance of each of Borrower’s Real Estate Investments during and at the end of the applicable accounting periods;

(d)           Accountants’ Certification.  Together with each delivery of consolidated financial statements of the Consolidated Companies pursuant to Section 5.1(b), a written statement by the independent certified public accountants giving the report thereon (i) stating that their audit has included a review of the terms of this Agreement and the other Loan Documents as they relate to accounting matters, (ii) stating whether, in connection with their audit, any condition or event that constitutes a Potential Default or an Event of Default has come to their attention and, if such a condition or event has come to their attention, specifying the nature and period of existence thereof (provided that such accountants shall not be liable by reason of any failure to obtain knowledge of any such Potential Default or Event of Default that would not be disclosed in the course of their audit), and (iii) stating that based on their audit nothing has come to their attention that causes them to believe either or both that the information contained in the certificates delivered therewith pursuant to Section 5.1(c)(i) is not correct or that the matters set forth in the Compliance Certificates delivered therewith pursuant to Section 5.1(c)(ii) for the applicable Fiscal Year are not stated in accordance with the terms of this Agreement;

(e)           Accountants’ Reports.  Promptly upon receipt thereof (unless restricted by applicable professional standards), copies of all reports submitted to Borrower by independent certified public accountants in connection with each annual, interim, or special audit of the financial statements of the Companies made by such accountants, including, without limitation, any comment letter submitted by such accountants to management in connection with their annual audit;

(f)            Events of Default, etc.  Promptly upon any officer of Borrower obtaining knowledge (i) of any condition or event that constitutes a Potential Default or an Event of Default, or becoming aware that any Lender has given any notice (other than to Administrative Agent) or taken any other action with respect to a claimed Potential Default or Event of Default, (ii) that any Person has given any notice to any Company or taken any other action with respect to a claimed default or event or condition of the type referred to in Section 7.2, (iii) of the occurrence of any event or change that has caused or evidences, either in any case or in the aggregate, a Material Adverse Effect, an Officers’ Certificate specifying the nature and period of existence of such condition, event, or change, or specifying the notice given or action taken by any such Person and the nature of such claimed Potential Default, Event of Default, default, event, or condition, and what action Borrower has taken, is taking, and proposes to take with respect thereto;

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(g)           Litigation or Other Proceedings.  Promptly upon any officer of Borrower obtaining knowledge of (i) the institution of, or non-frivolous threat of, any action, suit, proceeding (whether administrative, judicial or otherwise), governmental investigation, or arbitration against or affecting any Company or any property of any Company (collectively, “Proceedings”) not previously disclosed in writing by Borrower to Lenders, or (ii) any material development in any Proceeding that, in any case:

(A)          could reasonably be expected to have a Material Adverse Effect; or

(B)          seeks to enjoin or otherwise prevent the consummation of, or to recover any damages or obtain relief as a result of, the transactions contemplated hereby;

written notice thereof together with such other information as may be reasonably available to Borrower to enable Lenders and their counsel to evaluate such matters, and promptly after request by Administrative Agent, such other information as may be reasonably requested by Administrative Agent to enable Administrative Agent and its counsel to evaluate any of such Proceedings;

(h)           ERISA Events.  Promptly upon becoming aware of the occurrence of or forthcoming occurrence of any ERISA Event, a written notice specifying the nature thereof, what action Borrower or any of its ERISA Affiliates has taken, is taking, or proposes to take with respect thereto, and, when known, any action taken or threatened by the Internal Revenue Service, the Department of Labor, or the PBGC with respect thereto;

(i)            ERISA Notices.  With reasonable promptness, copies of: (i) all notices received by Borrower or any of its ERISA Affiliates from a Multiemployer Plan sponsor concerning an ERISA Event; and (ii) such other documents or governmental reports or filings relating to any Employee Benefit Plan as Administrative Agent shall reasonably request;

(j)            Level Determination Certificate.  Not later than concurrently with the delivery of the financial statements required under Sections 5.1(a) and 5.1(b), a Level Determination Certificate relating to the Fiscal Quarter most recently ended;

(k)           Subsidiaries.  Not later than concurrently with the delivery of the financial statements required under Sections 5.1(b), a written notice setting forth with respect to each Person becoming a Subsidiary of Borrower (other than a Significant Subsidiary) (i) the date on which such Person became a Subsidiary of Borrower, and (ii) all of the data required to be set forth in Schedule 4.1-1 with respect to all Subsidiaries of Borrower (it being understood that such written notice shall be deemed to supplement Schedule 4.1-1 for all purposes of this Agreement);

(l)            Significant Subsidiaries.  Promptly upon any Person becoming a Significant Subsidiary of Borrower, a written notice setting forth with respect to such Person (i) the date on which such Person became a Significant Subsidiary of Borrower, and (ii) all of the data required to be set forth in Schedule 4.1-2 with respect to all Significant Subsidiaries of Borrower (it being understood that such written notice shall be deemed to amend Schedule 4.1-2 for all purposes of this Agreement);

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(m)          Press Releases; SEC Reporting.  Promptly upon its becoming available, each press release and each regular or periodic report, any registration statement or prospectus in respect thereof filed by Borrower with, or received by Borrower in connection therewith from, any securities exchange or the Securities and Exchange Commission, or any successor agency thereof, including, without limitation, each Form 10-K, 10-Q, and S-8 filed with the Securities and Exchange Commission;

(n)           Shareholder Reports.  Promptly after the mailing or delivery thereof, copies of all material reports or other information from Borrower to its shareholders; and

(o)           Other Information.  Promptly upon the reasonable request by Administrative Agent or any Lender, such other information and data with respect to the business, affairs, assets, or liabilities of any Company.

Borrower hereby acknowledges that (a) Administrative Agent and/or the Arranger will make available to the Lenders and Issuing Bank materials and/or information provided by or on behalf of Borrower hereunder (collectively, “Borrower Materials”) by posting the Borrower Materials on IntraLinks or another similar electronic system (the “Platform”) and (b) certain of the Lenders may be “public-side” Lenders (i.e., Lenders that do not wish to receive material non-public information with respect to Borrower or its securities) (each, a “Public Lender”).  Borrower hereby agrees that (w) all Borrower Materials that are to be made available to Public Lenders shall be clearly and conspicuously marked “PUBLIC” which, at a minimum, shall mean that the word “PUBLIC” shall appear prominently on the first page thereof; (x) by marking Borrower Materials “PUBLIC,” Borrower shall be deemed to have authorized Administrative Agent, the Arranger, Issuing Bank, and the Lenders to treat such Borrower Materials as either publicly available information or not material information (although it may be sensitive and proprietary) with respect to Borrower or its securities for purposes of United States Federal and state securities laws; (y) all Borrower Materials marked “PUBLIC” are permitted to be made available through a portion of the Platform designated “Public Investor;” and (z) Administrative Agent and the Arranger shall be entitled to treat any Borrower Materials that are not marked “PUBLIC” as being suitable only for posting on a portion of the Platform not designated “Public Investor.”

5.2          Corporate Existence, etc.  Except as permitted under Section 6.6, Borrower shall, and shall cause each of its Significant Subsidiaries to, at all times preserve and keep in full force and effect its corporate, partnership, or limited liability company existence and all rights and franchises material to its business.

5.3          Payment of Taxes and Claims; Tax Consolidation.

(a)           Borrower shall, and shall cause each of its Significant Subsidiaries to, pay all Taxes, assessments, and other governmental charges imposed upon it or any of its properties or assets or in respect of any of its income, businesses, or franchises before any penalty accrues thereon, and all claims (including, without limitation, claims for labor, services, materials, and supplies) for sums that have become due and payable and that by law have or may become a Lien upon any of its properties or assets, prior to the time when any penalty or fine shall be incurred with respect thereto; provided that no such charge or claim need be paid if being contested in good faith by appropriate proceedings promptly instituted and diligently conducted and if such reserve or other appropriate provision, if any, as shall be required in conformity with GAAP shall have been made therefor.

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

5.4          Maintenance of Properties; Insurance.  Borrower shall, and shall cause each of its Significant Subsidiaries to, maintain or cause to be maintained in good repair, working order, and condition, ordinary wear and tear excepted, all material properties used in the business of the Companies (including, without limitation, all patents, trademarks, tradenames (including, without limitation, rights in the name “▇▇▇▇▇▇▇▇ ▇▇▇▇”), copyrights, technology, know-how, and processes used in or necessary for the conduct of the business of the Companies as currently conducted that are material to the condition (financial or otherwise), business, or operations of the Companies, taken as a whole) and from time to time will make or cause to be made all appropriate repairs, renewals, and replacements thereof.  Borrower shall, and shall cause each of its Significant Subsidiaries to, maintain or cause to be maintained, with financially sound and reputable insurers, insurance with respect to its properties and business against loss or damage of the kinds customarily carried or maintained under similar circumstances by Persons of established reputation engaged in similar businesses.

5.5          Inspection; Lender Meeting.  Borrower shall, and shall cause each of its Subsidiaries to, permit any authorized representatives designated by any Lender to visit and inspect any of the properties of any Company, including its and their financial and accounting records, and to make copies and take extracts therefrom, and to discuss its and their affairs, finances, and accounts with its and their officers and independent public accountants (provided that Borrower may, if it so chooses, be present at or participate in any such discussion), all upon reasonable notice and at such reasonable times during normal business hours and as often as may be reasonably requested.  Without in any way limiting the foregoing, Borrower shall, upon the request of Administrative Agent or Requisite Lenders, participate in a meeting of Administrative Agent and Lenders once during each Fiscal Year to be held at Borrower’s corporate offices (or such other location as may be agreed to by Borrower and Administrative Agent) at such time as may be agreed to by Borrower and Administrative Agent.

5.6          Compliance with Laws etc.  Borrower shall, and shall cause each of its Subsidiaries to, comply with all applicable Legal Requirements of any Governmental Authority, non-compliance with which could reasonably be expected to have a Material Adverse Effect.

5.7          Environmental Disclosure and Inspection.

(a)           Borrower shall, and shall cause each of its Subsidiaries to, exercise all due diligence to comply and cause (i) all tenants under any leases or occupancy agreements affecting any portion of any Real Estate Investment, and (ii) all other Persons on or occupying such property, to comply with all Environmental Laws except to the extent that failure to comply could not reasonably be expected to have a Material Adverse Effect.

(b)           Borrower shall promptly advise Lenders in writing and in reasonable detail of (i) any remedial action taken by Borrower or any other Person in response to (A) any Hazardous Materials on, under, or about any Real Estate Investment, the existence of which has a reasonable possibility of resulting in an Environmental Claim having a Material Adverse Effect, or (B) any Environmental Claim that could have a Material Adverse Effect, and (ii) any request for information from any Governmental Authority that suggests such Governmental Authority is investigating whether any Company may be potentially responsible for a Release of Hazardous Materials.

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(c)           Borrower shall promptly notify Lenders of (i) any proposed acquisition of Stock, assets, or property by any Company that could reasonably be expected to expose any Company to, or result in, Environmental Claims that could have a Material Adverse Effect or that could reasonably be expected to have a material adverse effect on any Governmental Authorization then held by any Company, and (ii) any proposed action to be taken by any Company to commence manufacturing, industrial, or other operations (other than the construction or renovation of Real Estate Investments in the ordinary course of business) that could reasonably be expected to subject any Company to additional Legal Requirements, including, without limitation, Legal Requirements requiring additional environmental Governmental Authorizations.

(d)           Borrower shall, at its own expense, provide copies of such documents or information as Administrative Agent may reasonably request in relation to any matters disclosed pursuant to this Section 5.7.

5.8          Borrower’s Remedial Action Regarding Hazardous Materials.  Borrower shall, and shall cause each of its Subsidiaries to, promptly take any and all necessary remedial action in connection with the presence, storage, use, disposal, transportation, or Release of any Hazardous Materials on, under, or about any Real Estate Investment in order to comply with all applicable Environmental Laws and Governmental Authorizations except (a) when, and only to the extent that, such Company’s liability for such presence, storage, use, disposal, transportation, or Release of any Hazardous Materials is being contested in good faith by such Company, or (b) when the failure to take such action could not reasonably be expected to have a Material Adverse Effect.  In the event any Company undertakes any remedial action with respect to any Hazardous Materials on, under, or about any Real Estate Investment, such Company shall conduct and complete such remedial action in compliance with all applicable Environmental Laws, and in accordance with the policies, orders, and directives of all Governmental Authorities except when, and only to the extent that, such Company’s liability for such presence, storage, use, disposal, transportation, or Release of any Hazardous Materials is being contested in good faith by such Company.

5.9          Collateral Documents; Further Assurances.  Borrower from time to time shall or shall cause Borrower’s Subsidiaries to execute, deliver, and file all such notices, statements, and other documents and take such other steps, including but not limited to the amendment of the Collateral Documents and any financing statements prepared thereunder, as may be reasonably necessary or advisable, or that Administrative Agent may reasonably request, to render fully valid and enforceable under all applicable laws, the rights, liens, and priorities of Administrative Agent, for the benefit of the Credit Parties, with respect to all security from time to time furnished under this Agreement or the Collateral Documents or intended to be so furnished in each case in such form and at such times as shall be reasonably satisfactory to Administrative Agent.

5.10        New Subsidiaries.  Borrower shall notify Lenders promptly if it or any of its wholly-owned Subsidiaries hereafter acquires or forms a new Significant Subsidiary and shall pledge or cause to be pledged all of the Stock in each such Significant Subsidiary (if wholly-owned by Borrower, any Subsidiary of Borrower, or any combination thereof) pursuant to the Borrower Pledge Agreement or the Subsidiary Pledge Agreement.  Borrower shall also cause each such Significant Subsidiary to guaranty the Obligations pursuant to the Subsidiary Guaranty or other documentation in form and substance satisfactory to Administrative Agent.

5.11        Interest Rate Agreements; Currency Agreements.  If Borrower’s Interest Coverage Ratio is at any time less than 3.5 to 1.0, then beginning the thirtieth (30^th) day following the date of delivery of financial statements to Administrative Agent reflecting an Interest Coverage Ratio of less than

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3.5 to 1.0 and continuing until delivery of financial statements to Administrative Agent reflecting that such condition no longer exists, Borrower shall cause each $5,000,000 increment of the Companies’ floating rate Indebtedness (other than Indebtedness arising from Real Estate Investments for which interest is being capitalized in accordance with GAAP and for which Borrower has obtained construction loan financing pursuant to which construction loan advances are (or can be) made in the amount of such interest expense) in excess of $30,000,000 to be subject to one or more Interest Rate Agreements with a Lender or other Person reasonably acceptable to Administrative Agent, assuring that the net interest cost on such Indebtedness is fixed, capped, or hedged, in form and substance reasonably acceptable to Administrative Agent.

SECTION 6

BORROWER’S NEGATIVE COVENANTS

Borrower covenants and agrees that, so long as any of the Commitments hereunder shall remain in effect and until payment in full of all of the Loans and the other Obligations, unless Requisite Lenders shall otherwise give prior written consent, Borrower shall perform all covenants in this Section 6.