Document:

EXECUTION COPY

                       FIRST AMENDMENT TO CREDIT AGREEMENT

     FIRST AMENDMENT TO CREDIT AGREEMENT (this "First  Amendment"),  dated as of
February 11, 2004, among WYETH, a Delaware corporation (the "Company"),  various
lenders from time to time party to the Credit  Agreement  referred to below (the
"Lenders"),  and JPMORGAN CHASE BANK, as Administrative Agent (in such capacity,
the "Administrative  Agent"). Unless otherwise indicated,  all capitalized terms
used  herein  and not  otherwise  defined  shall  have the  respective  meanings
provided such terms in the Credit Agreement referred to below.

                              W I T N E S S E T H :

     WHEREAS,  the  Company,  the  Lenders,  J.P.  Morgan  Securities  Inc.  and
Citigroup  Global  Markets Inc.  (f/k/a  Salomon Smith Barney Inc.),  as Co-Lead
Arrangers and Joint Book Managers,  Citibank,  N.A., as Syndication  Agent,  The
Bank of Nova Scotia, Commerzbank AG, New York and Grand Cayman Branches, and UBS
AG, Cayman Islands Branch, as Co- Documentation  Agents,  and the Administrative
Agent are parties to a Credit Agreement,  dated as of March 3, 2003 (the "Credit
Agreement"); and

     WHEREAS,  subject to the terms and conditions of this First Amendment,  the
parties hereto wish to amend the Credit Agreement as herein provided;

NOW, THEREFORE, it is agreed:

I.       Amendments to Credit Agreement.

     1. Subsection 1.1 of the Credit Agreement is hereby amended by deleting the
text  "364-Day  Credit  Agreement"  appearing  in  each  of the  definitions  of
"Aggregate Facilities Commitment" and "Significant Usage Period" in said Section
and inserting the text "5-Year Credit Agreement" in lieu thereof.

     2. The definition of "Applicable Margin" appearing in subsection 1.1 of the
Credit  Agreement  is hereby  amended by deleting  the table  appearing  in said
definition and inserting the following table in lieu thereof:

                                                       Eurodollar
                     "Rating                             Rate
                      Period                             Margin
         ------------------------------------ --------------------------------
         ------------------------------------ --------------------------------

                Category A Period                       .3750%
                Category B Period                       .600%
                Category C Period                       .825%
                Category D Period                       1.050%
                Category E Period                       1.275%
                Category F Period                       1.500%".

     3. The definition of "Category E Period" appearing in subsection 1.1 of the
Credit  Agreement  is hereby  amended  by  deleting  the text "or lower" in each
instance where it appears in said definition.

     4. The  definition of "Category  Rules"  appearing in subsection 1.1 of the
Credit  Agreement is hereby  amended by deleting  each  reference to "Category E
Period"  appearing in said definition and inserting the text "Category F Period"
in lieu thereof.

     5. The definition of "Facility Fee Percentage"  appearing in subsection 1.1
of the  Credit  Agreement  is hereby  amended  by (i)  deleting  the word  "and"
appearing at the end of clause (iv) of said  definition and inserting a comma in
lieu thereof and (ii)  inserting  the text "and (vi) during a Category F Period,
0.250%" immediately preceding the period at the end of said definition.

     6. The  definition of "Rating  Period"  appearing in subsection  1.1 of the
Credit  Agreement is hereby amended by (i) changing the reference to "Category E
Period"  appearing in said  definition to "Category F Period" and (ii) inserting
the text ", the Category E Period"  immediately  following the text  "Category D
Period" appearing in said definition.

     7.  Subsection  1.1 of the Credit  Agreement is hereby  further  amended by
inserting the following definitions in the appropriate alphabetical order:

          "Category F Period": subject to the Category Rules, at any time either
     (i) the S&P Credit Rating is BB+ or lower or (ii) the Moody's Credit Rating
     is Ba1 or lower.

          "5-Year Credit Agreement":  the Credit Agreement, dated as of February
     11,  2004,  among  the  Company,  the  lenders  party  thereto,  JPMCB,  as
     administrative  agent,  and Citicorp  North  America,  Inc., as syndication
     agent, as in effect from time to time.

     8.  Subsection  2.18 of the Credit  Agreement is hereby amended by deleting
each reference to "364-Day Credit Agreement" appearing therein and inserting the
text "5-Year Credit Agreement" in lieu thereof.

     9. Subsection 8.14(a) of the Credit Agreement is hereby amended by deleting
said  subsection  in its entirety  and  inserting  the text "(a)  [Intentionally
deleted]" in lieu thereof.

II.      Miscellaneous Provisions.

     1. In order to induce the Lenders to enter into this First  Amendment,  the
Company  hereby  represents and warrants that (i) no Default or Event of Default
exists as of the Amendment  Effective  Date, both before and after giving effect
to this  First  Amendment  and (ii) all of the  representations  and  warranties
contained in the Credit Agreement are true and correct in all material  respects
on the  Amendment  Effective  Date,  both before and after giving effect to this
First  Amendment,  with the same  effect  as  though  such  representations  and
warranties  had been made on and as of the  Amendment  Effective  Date (it being
understood that any  representation or warranty made as of a specific date shall
be true and correct in all material respects as of such specific date).

     2. This First  Amendment is limited as specified and shall not constitute a
modification,  acceptance  or  waiver  of any  other  provision  of  the  Credit
Agreement.

     3. This First Amendment may be executed in any number of  counterparts  and
by the  different  parties  hereto  on  separate  counterparts,  each  of  which
counterparts when executed and delivered shall be an original,  but all of which
shall  together  constitute  one and the  same  instrument.  A  complete  set of
counterparts shall be lodged with the Company and the Administrative Agent.

     4. THIS  FIRST  AMENDMENT  AND THE RIGHTS AND  OBLIGATIONS  OF THE  PARTIES
HEREUNDER  SHALL BE CONSTRUED IN ACCORDANCE  WITH AND GOVERNED BY THE LAW OF THE
STATE OF NEW YORK.

     5. This First Amendment shall become  effective on the date (the "Amendment
Effective  Date") when (i) the Company and  Lenders  constituting  the  Majority
Lenders  shall have signed a counterpart  hereof  (whether the same or different
counterparts)   and  shall  have  delivered   (including  by  way  of  facsimile
transmission)  the same to White & Case LLP,  1155 Avenue of the  Americas,  New
York, NY 10036 Attention:  May Yip (facsimile number  212-354-8113) and (ii) the
5-Year  Credit  Agreement  shall have become  effective in  accordance  with its
terms.

     6. From and after the  Amendment  Effective  Date,  all  references  in the
Credit  Agreement  shall be deemed to be references  to the Credit  Agreement as
modified hereby.

                                 * * *

     IN WITNESS  WHEREOF,  the parties hereto have caused their duly  authorized
officers to execute  and deliver  this  Amendment  as of the date first  written
above.

                                       WYETH

                                       By:  /s/ Kenneth J. Martin
                                          -------------------------------------
                                          Title: Executive Vice President and
                                                 Chief Financial Officer

                                       JPMORGAN CHASE BANK,
                                          Individually and as Administrative
                                          Agent

                                       By: /s/ Robert Anastasio
                                          -------------------------------------
                                          Title: Vice President

                                       CITIBANK N.A.,
                                          Individually and as Syndication
                                          Agent

                                       By: /s/ Wajeeh Faheen
                                          -------------------------------------
                                          Title: Vice President

                                       THE BANK OF NOVA SCOTIA

                                       By: /s/ Carolyn A. Calloway
                                          -------------------------------------
                                          Title: Managing Director

                                       COMMERZBANK AG, NEW YORK AND GRAND
                                          CAYMAN BRANCHES, Individually and
                                          as Co-Documentation Agent

                                       By: /s/ Robert S. Taylor, Jr.
                                          -------------------------------------
                                          Title: Senior Vice President

                                       By: /s/ Andrew P, Lusk
                                          -------------------------------------
                                          Title: Vice President

                                       UBS AG, Cayman Island Branch

                                       By: /s/ Thomas R. Salzano
                                          -------------------------------------
                                          Title: Director
                                                 Banking Products Services, US

                                       By: /s/ Barbara Ezell-McMichael
                                          -------------------------------------
                                          Title: Associate Director
                                                 Banking Products Services, US

                                       ABN AMRO BANK N.V.

                                       By: /s/ Eric Oppenheimer
                                          -------------------------------------
                                          Title: Vice President

                                       By: /s/ Todd J. Miller
                                          -------------------------------------
                                          Title: Assistant Vice President

                                       SAN PAOLO IMI S.P.A.

                                       By: /s/ Renato Carducci
                                          -------------------------------------
                                          Title: General Manager

                                       By: /s/ Luca Sacchi
                                          -------------------------------------
                                          Title: Vice President

                                       U.S. BANK N.A.

                                       By: /s/ Michael P. Dickman
                                          -------------------------------------
                                          Title: Assistant Vice President

                                       WACHOVIA BANK, N.A.

                                       By: /s/ Joseph C. Bossong, Jr.
                                          -------------------------------------
                                          Title: Director

                                       THE NORTHERN TRUST COMPANY

                                       By: /s/ John Konstantos
                                          -------------------------------------
                                          Title: Vice President

                                       BANCA NAZIONALE DEL LAVORO, S.P.A.,
                                           NEW YORK BRANCH

                                       By: /s/ Francesco Di Mario
                                          -------------------------------------
                                          Title: Vice President

                                       By: /s/ Juan Cortes
                                          -------------------------------------
                                          Title: Vice President

<PAGE>

                                       THE BANK OF NEW YORK

                                       By: /s/ Thomas J. McCormack
                                          -------------------------------------
                                          Title: Vice President

                                       MELLON BANK, N.A.

                                       By: /s/ Marla A. DeYulis
                                          -------------------------------------
                                          Title: Assistant Vice President

                                       BANCO POPULAR DE PUERTO RICO, NEW YORK
                                          BRANCH

                                       By: /s/ Hector J. Gonzalez
                                          -------------------------------------
                                          Title: Vice President

                                       THE GOVERNOR AND COMPANY OF THE BANK
                                           OF IRELAND

                                       By: /s/ F. McDonald
                                          -------------------------------------
                                          Title: Director

                                       BANCO BILBAO VIZCAYA ARGENTARIA, S.A.,
                                           NEW YORK BRANCH

                                       By: /s/ Jay Levit
                                          -------------------------------------
                                          Title: Vice President, Global
                                          Corporate Banking

                                       By: /s/ John Martini
                                          -------------------------------------
                                          Title: Vice President, Corporate
                                          Banking[CONFORMED COPY]

                                                        [5-Year Credit Facility]

================================================================================

                                CREDIT AGREEMENT

                                      among

                                     WYETH,

                           THE LENDERS PARTIES HERETO,

                           J.P. MORGAN SECURITIES INC.

                                       AND

                         CITIGROUP GLOBAL MARKETS INC.,
                   as Co-Lead Arrangers and Joint Bookrunners,

                          CITICORP NORTH AMERICA, INC.,
                              as Syndication Agent,

                            THE BANK OF NOVA SCOTIA,
                          COMMERZBANK AG, NEW YORK AND
                            GRAND CAYMAN BRANCHES AND
                         UBS AG, CAYMAN ISLANDS BRANCH,
                           as Co-Documentation Agents

                                       and

                              JPMORGAN CHASE BANK,
                             as Administrative Agent

                     ---------------------------------------
                          Dated as of February 11, 2004
                     ---------------------------------------

================================================================================

<PAGE>

     CREDIT AGREEMENT, dated as of February 11, 2004, among WYETH, a Delaware
corporation (the "Company"), the several banks and other financial institutions
from time to time parties to this Agreement (collectively, the "Lenders";
individually, a "Lender"), J.P. MORGAN SECURITIES INC. and CITIGROUP GLOBAL
MARKETS INC., as co-lead arrangers and joint bookrunners (in such capacity, the
"Co-Lead Arrangers"), CITICORP NORTH AMERICA, INC., a New York banking
corporation, as syndication agent (in such capacity, the "Syndication Agent"),
THE BANK OF NOVA SCOTIA, COMMERZBANK AG, NEW YORK AND GRAND CAYMAN BRANCHES and
UBS AG, CAYMAN ISLANDS BRANCH, as co-documentation agents (in such capacity, the
"Co-Documentation Agents") and JPMORGAN CHASE BANK, a New York banking
corporation, as administrative agent for the Lenders hereunder (in such
capacity, the "Administrative Agent").

                              W I T N E S S E T H:
                              --------------------

     WHEREAS, the Company has requested the Lenders to make loans to it in an
amount up to $1,747,500,000 as more particularly described herein;

     WHEREAS, the Lenders are willing to make such loans on the terms and
conditions contained herein;

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

     SECTION 1.  DEFINITIONS

     1.1  Defined Terms.
          --------------

          As used in this Agreement, terms defined in the preamble to this
     Agreement have the meanings therein indicated, and the following terms have
     the following meanings:

          "Absolute Rate Bid Loan Request": any Bid Loan Request requesting the
     Bid Loan Lenders to offer to make Bid Loans at an absolute rate (as opposed
     to a rate composed of the Applicable Index Rate plus (or minus) a margin).

          "Adjusted Capitalization": at any time, the sum of Consolidated
     Adjusted Indebtedness plus Consolidated Net Worth.

          "Administrative Agent": as defined in the first paragraph of this
     Agreement.

          "Affiliate": as to any Person, any other Person which, directly or
     indirectly, is in control of, is controlled by, or is under common control
     with, such Person. For purposes of this definition, a Person shall be
     deemed to be "controlled by" a Person if such Person possesses, directly or
     indirectly, power either (a) to vote 10% or more of the securities having
     ordinary voting power for the election of directors of such Person or (b)
     to direct or cause the direction of the management and policies of such
     Person whether by contract or otherwise.

                                       1
<PAGE>

          "Aggregate Commitments": at any time the sum of the Commitments then
     in effect hereunder.

          "Aggregate Facilities Commitments": at any time the sum of the
     Aggregate Commitments then in effect hereunder and of the commitments then
     in effect under the 3-Year Credit Agreement.

          "Aggregate Loans": at a particular time, the sum of the then aggregate
     outstanding principal amount of Committed Rate Loans and Bid Loans.

          "Agreement": this Credit Agreement, as amended, supplemented or
     modified from time to time in accordance with its terms.

          "Alternate Base Rate": for any day, a rate per annum equal to the
     greatest of (a) the Prime Rate in effect on such day, (b) the Base C/D Rate
     in effect on such day plus 1% and (c) the Federal Funds Effective Rate in
     effect on such day plus 1/2 of 1%. For purposes hereof: "Prime Rate" shall
     mean the rate of interest per annum publicly announced from time to time by
     JPMCB as its prime rate in effect at its principal office in New York City
     (each change in the Prime Rate to be effective on the date such change is
     publicly announced); "Base C/D Rate" shall mean the sum (rounded upwards,
     if necessary, to the next 1/16 of 1%) of (a) the product of (i) the
     Three-Month Secondary C/D Rate and (ii) a fraction, the numerator of which
     is one and the denominator of which is one minus the C/D Reserve Percentage
     and (b) the C/D Assessment Rate; "Three-Month Secondary C/D Rate" shall
     mean, for any day, the secondary market rate for three-month certificates
     of deposit reported as being in effect on such day (or, if such day shall
     not be a Business Day, the immediately preceding Business Day) by the Board
     of Governors of the Federal Reserve System (the "Board") through the public
     information telephone line of the Federal Reserve Bank of New York (which
     rate will, under the current practices of the Board of Governors of the
     Federal Reserve System, be published in Federal Reserve Statistical Release
     H.15(519) during the week following such day), or, if such rate shall not
     be so reported on such day or such immediately preceding Business Day, the
     average of the secondary market quotations for three-month certificates of
     deposit of major money center banks in New York City received at
     approximately 10:00 A.M., New York City time, on such day (or, if such day
     shall not be a Business Day, on the immediately preceding Business Day) by
     the Administrative Agent from three New York City negotiable certificate of
     deposit dealers of recognized standing selected by it; and "Federal Funds
     Effective Rate" shall mean, for any day, the weighted average of the rates
     on overnight federal funds transactions with members of the Federal Reserve
     System arranged by federal funds brokers, as published on the next
     succeeding Business Day by the Federal Reserve Bank of New York, or, if
     such rate is not so published on the next succeeding Business Day, the
     average of the quotations for the day of such transactions received by the
     Administrative Agent from three federal funds brokers of recognized
     standing selected by it. If for any reason the Administrative Agent shall
     have determined (which determination shall be conclusive in the absence of
     manifest error) that it is unable to ascertain the Base C/D Rate or the
     Federal Funds Effective Rate, or both, for any reason, including the
     inability or failure of the Administrative Agent to obtain sufficient
     quotations in accordance with the terms thereof, the Alternate Base Rate

                                       2
<PAGE>

     shall be determined without regard to clause (b) or (c), or both, of the
     first sentence of this definition, as appropriate, until the circumstances
     giving rise to such inability no longer exist. Any change in the Alternate
     Base Rate due to a change in the Prime Rate, the Three-Month Secondary C/D
     Rate or the Federal Funds Effective Rate shall be effective on the opening
     of business on the date of such change.

          "Alternate Base Rate Loans": Committed Rate Loans that bear interest
     at an interest rate based on the Alternate Base Rate.

          "Applicable Index Rate": in respect of any Bid Loan requested pursuant
     to an Index Rate Bid Loan Request, the Eurodollar Rate applicable to the
     Interest Period for such Bid Loan.

          "Applicable Margin": for any day, (x) in the case of Alternate Base
     Rate Loans, the rate per annum that is the higher of (i) 0% and (ii) 1.25%
     less than the Applicable Margin for Eurodollar Loans at such time and (y)
     in the case of Eurodollar Loans, the rate per annum set forth below
     opposite the Rating Period then in effect, provided that during a
     Significant Usage Period, the Applicable Margin for all such Loans shall be
     increased by .250%:

                                              Eurodollar
                     Rating                      Rate
                     Period                     Margin
          ----------------------------     -----------------

                Category A Period                .3750%

                Category B Period                 .600%

                Category C Period                 .825%

                Category D Period                1.050%

                Category E Period                1.275%

                Category F Period                1.500%

          "Base C/D Rate": as defined in the definition of Alternate Base Rate.

          "Bid Loan": each Bid Loan made pursuant to subsection 2.2.

          "Bid Loan Confirmation": each confirmation by the Company of its
     acceptance of Bid Loan Offers, which Bid Loan Confirmation shall be
     substantially in the form of Exhibit F and shall be delivered to the
     Administrative Agent by facsimile transmission.

          "Bid Loan Date": in respect of a Bid Loan, the day on which a Bid Loan
     Lender makes such Bid Loan pursuant to subsection 2.2.

          "Bid Loan Lenders": Lenders from time to time designated as Bid Loan
     Lenders by the Company by written notice to the Administrative Agent (which
     notice the Administrative Agent shall transmit to each such Bid Loan
     Lender).

                                       3
<PAGE>

          "Bid Loan Offer": each offer by a Bid Loan Lender to make Bid Loans
     pursuant to a Bid Loan Request, which Bid Loan Offer shall contain the
     information specified in Exhibit D, in the case of an Absolute Rate Bid
     Loan Request, or Exhibit E, in the case of an Index Rate Bid Loan Request,
     and shall be delivered to the Administrative Agent by facsimile
     transmission or by telephone immediately confirmed by facsimile
     transmission.

          "Bid Loan Request": each request by the Company for Bid Loan Lenders
     to submit bids to make Bid Loans, which shall contain the information in
     respect of such requested Bid Loans specified in Exhibit B and shall be
     delivered to the Administrative Agent by facsimile transmission or by
     telephone, immediately confirmed by facsimile transmission.

          "Borrowing Date": in respect of any Committed Rate Loan, the date such
     Committed Rate Loan is made.

          "Business": as defined in subsection 3.10(b).

          "Business Day": a day other than a Saturday, Sunday or other day on
     which commercial banks in New York, New York are authorized or required by
     law to close; provided, however, that when used in connection with a rate
     determination, borrowing or payment in respect of a Eurodollar Loan or an
     Index Rate Bid Loan, the term "Business Day" shall also exclude any day on
     which commercial banks are not open for dealings in Dollar deposits in the
     London interbank market.

          "Category A Period": subject to the Category Rules, at any time that
     either (i) the S&P Credit Rating is A or better and the Short-Term Ratings
     are Tier I or (ii) the Moody's Credit Rating is A2 or better and the
     Short-Term Ratings are Tier I.

          "Category B Period": subject to the Category Rules, at any time that
     either (i) the S&P Credit Rating is A- or better or (ii) the Moody's Credit
     Rating is A3 or better and in either case a Category A Period is not then
     in effect.

          "Category C Period": subject to the Category Rules, at any time that
     either (i) the S&P Credit Rating is BBB+ or (ii) the Moody's Credit Rating
     is Baa1.

          "Category D Period": subject to the Category Rules, at any time that
     either (i) the S&P Credit Rating is BBB or (ii) the Moody's Credit Rating
     is Baa2.

          "Category E Period": subject to the Category Rules, at any time that
     either (i) the S&P Credit Rating is BBB- or (ii) the Moody's Credit Rating
     is Baa3.

          "Category F Period": subject to the Category Rules, at any time either
     (i) the S&P Credit Rating is BB+ or lower or (ii) the Moody's Credit Rating
     is Ba1 or lower.

          "Category Rules": the Rating Period applicable at any time shall be:
     (a) except as provided in clause (b), (c) and (d) below, the highest Rating
     Period for which the Company meets either of the criteria set forth for
     such Rating Period, (b) except as provided in clauses (c) and (d) below, if
     the Credit Ratings differ by two or more Rating

                                       4
<PAGE>

     Period levels, the Rating Period which is one Rating Period above the
     Rating Period in which the lower Credit Ratings falls, (c) if one of the
     Credit Ratings falls in a Category F Period and the other Credit Rating
     falls in a higher Rating Period, a Category F Period and (d) if either S&P
     or Moody's fails to have outstanding at the time a Credit Rating due to the
     failure by the Company to provide requested information to, or otherwise to
     fully cooperate with, such rating agency in establishing a Credit Rating, a
     Category F Period. If the rating system of Moody's, S&P and/or Fitch shall
     change, or if any such rating agency shall cease to be in the business of
     rating corporate debt obligations, or if both Moody's and S&P shall fail to
     have outstanding a Credit Rating (other than by reason of the circumstances
     referred to in clause (d) of the preceding sentence), the Company and the
     Lenders shall negotiate in good faith to amend this definition to reflect
     such changed rating system or the unavailability of ratings from such
     rating agency and, pending the effectiveness of any such amendment, the
     applicable Rating Period shall be determined by reference to the ratings
     most recently in effect prior to such change or cessation.

          "C/D Assessment Rate": for any day, the net annual assessment rate
     (rounded upward to the nearest 1/100th of 1%) determined by JPMCB to be
     payable on such day to the Federal Deposit Insurance Corporation or any
     successor ("FDIC") for FDIC's insuring time deposits made in Dollars at
     offices of JPMCB in the United States.

          "C/D Reserve Percentage": for any day that percentage (expressed as a
     decimal) which is in effect on such day, as prescribed by the Board of
     Governors of the Federal Reserve System (or any successor), for determining
     the maximum reserve requirement for a member bank of the Federal Reserve
     System in New York City with deposits exceeding one billion Dollars in
     respect of new non-personal time deposits in Dollars in New York City
     having a three month maturity and in an amount of $100,000 or more.

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

          "Co-Documentation Agents": as defined in the first paragraph of this
     Agreement.

          "Co-Lead Arrangers": as defined in the first paragraph of this
      Agreement.

          "Commitment": as to any Lender, the obligation of such Lender to make
     Committed Rate Loans to the Company hereunder in an aggregate principal
     amount at any one time outstanding not to exceed the amount set forth
     opposite such Lender's name on Schedule I hereof (as the same may be
     modified), as such amount may from time to time be reduced in accordance
     with this Agreement; collectively, as to all the Lenders, the
     "Commitments".

          "Commitment Percentage": as to any Lender at any time, the percentage
     which such Lender's Commitment then constitutes of the Aggregate
     Commitments (or (x) at any time after the Termination Date, (y) at any time
     after the Commitments shall have expired or terminated and (z) for the
     purposes of declaring the Loans to be due and payable pursuant to Section
     6, the percentage which the aggregate principal amount of such Lender's
     Loans then outstanding constitutes of the aggregate principal amount of the
     Loans then outstanding).

                                       5
<PAGE>

          "Commitment Period": the period from and including the Effective Date
     to, but not including the Termination Date, or such earlier date on which
     the Commitments shall terminate as provided herein.

          "Commitment Transfer Supplement": a Commitment Transfer Supplement,
     substantially in the form of Exhibit G.

          "Committed Rate Loans": Loans made pursuant to subsection 2.1(a).

          "Commonly Controlled Entity": an entity, whether or not incorporated,
     which is under common control with the Company within the meaning of
     Section 4001 of ERISA or is part of a group which includes the Company and
     which is treated as a single employer under Section 414 of the Code.

          "Company": as defined in the first paragraph of this Agreement.

          "Consolidated Adjusted Indebtedness": at any date of determination,
     (i) Consolidated Indebtedness at such date minus (ii) all cash, cash
     equivalents and marketable securities held by the Company and its
     Subsidiaries at such date free of liens, restrictions and other
     encumbrances (other than as arising by operation of law in the ordinary
     course of business).

          "Consolidated Indebtedness": at any date of determination the
      principal amount of all Indebtedness of the Company and its Subsidiaries
      required in accordance with GAAP to be accounted for as debt, determined
      on a consolidated basis in accordance with GAAP, provided that there shall
      be excluded from Consolidated Indebtedness up to $500,000,000 in respect
      of Financing Leases arising as a result of sale-leaseback transactions and
      which would otherwise be included in the calculation of Consolidated
      Indebtedness.

          "Consolidated Net Worth": at any date of determination, the
     stockholders' equity of the Company and its Subsidiaries determined in
     accordance with GAAP and as would be reflected on a consolidated balance
     sheet of the Company and its Subsidiaries plus the minority interests
     reflected on such consolidated balance sheet; provided that there shall be
     excluded from determining Consolidated Net Worth of the Company and its
     Subsidiaries (i) any foreign currency translation adjustment which
     otherwise would be included therein, (ii) the non-cash effects of any
     accounting standards adopted or issued by the Financial Accounting
     Standards Board after September 9, 1994 and (iii) the non-cash effects of
     any unusual charges or restructuring charges.

          "Consolidated Tangible Assets": at the time of determination thereof,
     the aggregate amount of all assets (as reflected on a consolidated balance
     sheet of the Company and its Subsidiaries) after deducting therefrom all
     goodwill, trade names, trademarks, patents, unamortized debt discount and
     expenses (to the extent included in said aggregate amount of assets) and
     other like intangibles, as set forth on the most recent consolidated
     balance sheet of the Company and its Subsidiaries and computed in
     accordance with GAAP.

                                       6
<PAGE>

          "Continuing Director": as defined in subsection 6(h).

          "Contractual Obligation": as to any Person, any provision of any
     security issued by such Person or of any agreement, instrument or
     undertaking to which such Person is a party or by which it or any of its
     property is bound.

          "Credit Ratings": at any time, the then Moody's Credit Rating and the
     then S&P Credit Rating.

          "Default": any of the events specified in Section 6, whether or not
     any requirement for the giving of notice or the lapse of time, or both, or
     any other condition, has been satisfied.

          "Dollars" and "$": dollars in lawful currency of the United States of
     America.

          "Effective Date": the date on which each of the conditions specified
     in subsection 4.1 are satisfied in full or waived in accordance with this
     Agreement.

          "Eligible Transferee": shall mean and include a commercial bank,
     financial institution or other "accredited investor" (as defined in
     Regulation D of the Securities Act of 1933, as amended).

          "Environmental Laws": any and all foreign, Federal, state, local or
     municipal laws, rules, orders, regulations, statutes, ordinances, codes,
     decrees, requirements of any Governmental Authority or other Requirements
     of Law (including common law) regulating, relating to or imposing liability
     or standards of conduct concerning protection of human health or the
     environment, as now or may at any time be in effect during the term of this
     Agreement.

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

          "Eurodollar Loans": Committed Rate Loans the rate of interest
     applicable to which is based upon the Eurodollar Rate.

          "Eurodollar Rate": with respect to each day during each Interest
     Period pertaining to a Eurodollar Loan or an Index Rate Bid Loan, the rate
     per annum equal to the rate of interest determined on the basis of the rate
     for deposits in Dollars for a period equal to such Interest Period
     commencing on the first day of such Interest Period appearing on Page 3750
     of the Telerate screen as of 11:00 A.M., London time, two Business Days
     prior to the beginning of such Interest Period. In the event that such rate
     does not appear on Page 3750 of the Telerate Service (or otherwise on such
     service), the "Eurodollar Rate" shall be determined by reference to such
     other publicly available service for displaying eurodollar rates as may be
     agreed upon by the Administrative Agent and Company or, in the absence of
     such agreement, the "Eurodollar Rate" shall instead be the rate per annum
     equal to the average (rounded upward to the nearest 1/16 of 1%) of the
     respective rates notified to the Administrative Agent by each of the
     Reference Lenders as the rate at which such Reference Lender is offered
     Dollar deposits at or about

                                       7
<PAGE>

     10:00 A.M., New York City time, two Business Days prior to the beginning of
     such Interest Period in the interbank eurodollar market where the
     eurodollar and foreign currency and exchange operations of such Reference
     Lender are then being conducted for delivery on the first day of such
     Interest Period for the number of days comprised therein and in an amount
     (i) in the case of Eurodollar Loans, comparable to the amount of the
     Eurodollar Loan of such Reference Lender to be outstanding during such
     Interest Period and (ii) in the case of an Index Rate Bid Loan by a Bid
     Loan Lender, equal to the amount of the Index Rate Bid Loan or Loans of
     such Bid Loan Lender to which such Interest Period applies.

          "Event of Default": any of the events specified in Section 6;
     provided, however, that any requirement for the giving of notice or the
     lapse of time, or both, or any other condition, has been satisfied.

          "Existing 364-Day Credit Agreement": the Credit Agreement, dated as of
     March 3, 2003, among the Company, the lenders party thereto and JPMCB, as
     administrative agent, as in effect immediately prior to the occurrence of
     the Effective Date.

          "Facility Fee": as defined in subsection 2.4.

          "Facility Fee Percentage": a percentage equal to at any time (i)
     during a Category A Period, .125%, (ii) during a Category B Period, .150%,
     (iii) during a Category C Period, .175%, (iv) during a Category D Period,
     .200%, (v) during a Category E Period, .225% and (vi) during a Category F
     Period, 0.250%.

          "Federal Funds Effective Rate": as defined in the definition of
     "Alternate Base Rate".

          "Financing Lease": any lease of property, real or personal, the
     obligations of the lessee in respect of which are required in accordance
     with GAAP to be capitalized on a balance sheet of the lessee.

          "Fitch": Fitch, Inc.

          "GAAP": generally accepted accounting principles in effect in the
     United States of America from time to time.

          "Governmental Authority": any nation or government, any state or other
     political subdivision thereof and any entity exercising executive,
     legislative, judicial, regulatory or administrative functions of or
     pertaining to government.

          "Guarantee Obligation": as to any Person (the "guaranteeing person"),
     any obligation of (a) the guaranteeing person or (b) another Person
     (including, without limitation, any bank under any letter of credit) to
     induce the creation of which the guaranteeing person has issued a
     reimbursement, counterindemnity or similar obligation, in either case
     guaranteeing or in effect guaranteeing any Indebtedness, leases, dividends
     or other obligations (the "primary obligations") of any other third Person
     (the "primary obligor") in any manner, whether directly or indirectly,
     including, without limitation, any

                                       8
<PAGE>

     obligation of the guaranteeing person, whether or not contingent, (i) to
     purchase any such primary obligation or any property constituting direct or
     indirect security therefor, (ii) to advance or supply funds (1) for the
     purchase or payment of any such primary obligation or (2) to maintain
     working capital or equity capital of the primary obligor or otherwise to
     maintain the net worth or solvency of the primary obligor, (iii) to
     purchase property, securities or services primarily for the purpose of
     assuring the owner of any such primary obligation of the ability of the
     primary obligor to make payment of such primary obligation or (iv)
     otherwise to assure or hold harmless the owner of any such primary
     obligation against loss in respect thereof; provided, however, that the
     term Guarantee Obligation shall not include endorsements of instruments for
     deposit or collection in the ordinary course of business. The amount of any
     Guarantee Obligation of any guaranteeing person shall be deemed to be the
     lower of (a) an amount equal to the stated or determinable amount of the
     primary obligation in respect of which such Guarantee Obligation is made
     and (b) the maximum amount for which such guaranteeing person may be liable
     pursuant to the terms of the instrument embodying such Guarantee
     Obligation, unless such primary obligation and the maximum amount for which
     such guaranteeing person may be liable are not stated or determinable, in
     which case the amount of such Guarantee Obligation shall be such
     guaranteeing person's maximum reasonably anticipated liability in respect
     thereof as determined by the Company in good faith.

          "Indebtedness": of any Person at any date, (a) all indebtedness of
     such Person for borrowed money or for the deferred purchase price of
     property or services (other than current trade liabilities incurred in the
     ordinary course of business and payable in accordance with customary
     practices), (b) any other indebtedness of such Person which is evidenced by
     a note, bond, debenture or similar instrument, (c) all obligations of such
     Person under Financing Leases, (d) all obligations of such Person in
     respect of acceptances issued or created for the account of such Person and
     (e) all liabilities secured by any Lien on any property owned by such
     Person even though such Person has not assumed or otherwise become liable
     for the payment thereof.

          "Index Rate Bid Loan": any Bid Loan made at an interest rate based
     upon the Applicable Index Rate (as opposed to an absolute rate).

          "Index Rate Bid Loan Request": any Bid Loan Request requesting the Bid
     Loan Lenders to offer to make Index Rate Bid Loans at an interest rate
     equal to the Applicable Index Rate plus (or minus) a margin.

          "Insolvency": with respect to any Multiemployer Plan, the condition
     that such Plan is insolvent within the meaning of such term as used in
     Section 4245 of ERISA.

          "Insolvent": pertaining to a condition of Insolvency.

          "Interest Payment Date": (a) as to any Alternate Base Rate Loan, the
     last day of each March, June, September and December to occur while such
     Loan is outstanding and the Termination Date, (b) as to any Eurodollar Loan
     having an Interest Period of three months or less, the last day of such
     Interest Period, and (c) as to any Eurodollar Loan

                                       9
<PAGE>

     having an Interest Period longer than three months, each day which is three
     months after the first day of such Interest Period and the last day of such
     Interest Period.

          "Interest Period":

          (a) with respect to any Eurodollar Loan,

               (i) initially, the period commencing on the Borrowing Date or
          conversion date, as the case may be, with respect to such Eurodollar
          Loan and ending one, two, three or six months thereafter, as selected
          by the Company in the notice of borrowing or notice of conversion
          given with respect thereto; and

               (ii) thereafter, each period commencing on the last day of the
          immediately preceding Interest Period applicable to such Eurodollar
          Loan and ending one, two, three or six months thereafter, as selected
          by the Company by irrevocable notice to the Administrative Agent not
          less than three Business Days prior to the last day of the then
          current Interest Period with respect thereto; and

          (b) with respect to any Bid Loan, the period commencing on the Bid
     Loan Date with respect to such Bid Loan and ending on the date not less
     than 7 nor more than 180 days thereafter, as specified by the Company in
     such Bid Loan Request;

     provided that the foregoing provisions are subject to the following:

               (A) if any Interest Period pertaining to a Eurodollar Loan or an
          Index Rate Bid Loan would otherwise end on a day that is not a
          Business Day, such Interest Period shall be extended to the next
          succeeding Business Day unless the result of such extension would be
          to carry such Interest Period into another calendar month in which
          event such Interest Period shall end on the immediately preceding
          Business Day;

               (B) any Interest Period pertaining to a Eurodollar Loan or an
          Index Rate Bid Loan 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 end on
          the last Business Day of the relevant calendar month;

               (C) if any Interest Period pertaining to a Bid Loan made pursuant
          to an Absolute Rate Bid Loan Request would otherwise end on a day
          which is not a Business Day, such Interest Period shall be extended to
          the next succeeding Business Day;

               (D) if the Company shall fail to give notice as provided above,
          the Company shall be deemed to have selected an Alternate Base Rate
          Loan to replace the affected Eurodollar Loan; and

               (E) any Interest Period in respect of any Loan that would
          otherwise extend beyond the Termination Date shall end on the
          Termination Date.

          "JPMCB": JPMorgan Chase Bank.

                                       10
<PAGE>

          "Lender": as defined in the first paragraph of this Agreement.

          "Lien": any mortgage, pledge, hypothecation, assignment, deposit
     arrangement, encumbrance, lien (statutory or other), charge or other
     security interest or any preference, priority or other security agreement
     or preferential arrangement of any kind or nature whatsoever (including,
     without limitation, any conditional sale or other title retention agreement
     and any Financing Lease having substantially the same economic effect as
     any of the foregoing).

          "Loans": the collective reference to the Committed Rate Loans and the
     Bid Loans.

          "Majority Lenders": at any time, the Lenders whose Commitment
     Percentages hereunder aggregate in excess of 50%.

          "Material Adverse Effect": a material adverse effect on (a) the
     business, operations, property or condition (financial or otherwise) of the
     Company and its Subsidiaries taken as a whole, (b) the ability of the
     Company to perform its obligations under this Agreement or (c) the validity
     or enforceability of this Agreement or the rights or remedies of the
     Administrative Agent or the Lenders hereunder.

          "Materials of Environmental Concern": any gasoline or petroleum
     (including crude oil or any fraction thereof) or petroleum products or any
     hazardous or toxic substances, materials or wastes, defined or regulated as
     such in or under any Environmental Law, including, without limitation,
     asbestos, polychlorinated biphenyls and urea-formaldehyde insulation.

          "Moody's": Moody's Investors Service, Inc.

          "Moody's Credit Rating": at any time, the rating level (it being
     understood that numerical modifiers and (+) (-) modifiers shall constitute
     rating levels) then assigned by Moody's to the Company's senior unsecured
     long-term debt.

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

          "Participant": as defined in subsection 8.6(b).

          "PBGC": the Pension Benefit Guaranty Corporation established pursuant
     to Subtitle A of Title IV of ERISA.

          "Permitted Liens":

               1. Liens for taxes not yet due or which are being contested in
          good faith by appropriate proceedings, provided that adequate reserves
          with respect thereto are maintained on the books of the Company or its
          Subsidiaries, as the case may be, in conformity with GAAP (or, in the
          case of Subsidiaries with significant operations outside of the

                                       11
<PAGE>

          United States of America, generally accepted accounting principles in
          effect from time to time in their respective jurisdictions of
          organization);

               2. carriers', warehousemen's, mechanics', materialmen's,
          repairmen's or other like Liens arising in the ordinary course of
          business which are not overdue for a period of more than 60 days or
          which are being contested in good faith by appropriate proceedings;

               3. pledges or deposits in connection with workers' compensation,
          unemployment insurance and other social security legislation and
          deposits securing liability to insurance carriers under insurance or
          self-insurance arrangements;

               4. deposits to secure the performance of bids, trade contracts
          (other than for borrowed money), leases, statutory obligations, surety
          and appeal bonds, performance bonds and other obligations of a like
          nature incurred in the ordinary course of business; and

               5. any extension, renewal or replacement (or successive
          extensions, renewals or replacements), in whole or in part, of any
          Lien referred to in the foregoing clauses; provided that the principal
          amount of Indebtedness secured thereby shall not exceed the principal
          amount of Indebtedness so secured at the time of such extension,
          renewal or replacement, and that such extension, renewal or
          replacement Lien shall be limited to all or a part of the property
          which secured the Lien so extended, renewed or replaced (plus
          improvements on such property).

          "Person": an individual, partnership, corporation, business trust,
     joint stock company, trust, unincorporated association, joint venture,
     Governmental Authority or other entity of whatever nature.

          "Plan": at any particular time, any employee benefit plan which is
     covered by ERISA and in respect of which the Company or a Commonly
     Controlled Entity is (or, if such plan were terminated at such time, would
     under Section 4069 of ERISA be deemed to be) an "employer" as defined in
     Section 3(5) of ERISA.

          "Prime Rate" as defined in the definition of Alternate Base Rate.

          "Properties": as defined in subsection 3.10(a).

          "Purchasing Lenders": as defined in subsection 8.6(c).

          "Rating Period": at any time, any of the Category A Period, the
     Category B Period, the Category C Period, the Category D Period, the
     Category E Period or the Category F Period as then in effect.

          "Reference Lenders": JPMCB and Citicorp North America, Inc.

          "Register": as defined in subsection 8.6(d).

                                       12
<PAGE>

          "Reorganization": with respect to any Multiemployer Plan, the
     condition that such Plan is in reorganization within the meaning of such
     term as used in Section 4241 of ERISA.

          "Replaced Lender" and "Replacement Lender": each as defined in
     subsection 2.18.

          "Reportable Event": any of the events set forth in Section 4043(c) of
     ERISA, other than those events as to which the thirty-day notice period is
     waived under subsections .22, .23, .25, .27, or .28 of PBGC Reg.ss.4043.

          "Requirement of Law": as to any Person, the Certificate of
     Incorporation and By-laws or other organizational or governing documents of
     such Person, and each law, treaty, rule or regulation or determination of
     an arbitrator or a court or other Governmental Authority, in each case
     applicable to or binding upon such Person or any of its property or to
     which such Person or any of its property is subject.

          "Responsible Officer": the Executive Vice President and CFO, the
     Treasurer, the Comptroller, the Assistant Comptroller or the Assistant
     Treasurer of the Company.

          "S&P": Standard & Poor's Ratings Services, a division of McGraw-Hill,
     Inc.

          "S&P Credit Rating": at any time, the rating level (it being
     understood that numerical modifiers and (+) (-) modifiers shall constitute
     rating levels) then assigned by S&P to the Company's senior unsecured
     long-term debt.

          "SEC": the Securities and Exchange Commission (and any successor
     thereto).

          "Short-Term Ratings": at any time, the rating level then assigned by
     each of S&P, Moody's and Fitch to the Company's senior unsecured short-term
     debt.

          "Significant Subsidiary": any Subsidiary that satisfies the
     requirements of Rule 1-02(w) of Regulation S-X as adopted by the SEC under
     the provisions of the Securities Act of 1933 and the Securities Exchange
     Act of 1934 as in force on the date of this Agreement.

          "Significant Usage Period": any date on which the Aggregate Loans plus
     the aggregate outstanding principal amount of the loans under the 3-Year
     Credit Agreement exceed 25% of the Aggregate Facilities Commitments.

          "Single Employer Plan": any Plan which is subject to Title IV of
     ERISA, but is not a Multiemployer Plan.

          "Subsidiary": as to any Person, a corporation, partnership or other
     entity of which shares of stock or other ownership interests having
     ordinary voting power (other than stock or such other ownership interests
     having such power only by reason of the happening of a contingency) to
     elect a majority of the board of directors or other managers of such
     corporation, partnership or other entity are at the time owned, or the
     management of

                                       13
<PAGE>

     which is otherwise controlled, directly or indirectly through one or more
     intermediaries, or both, by such Person. Unless otherwise qualified, all
     references to a "Subsidiary" or to "Subsidiaries" in this Agreement shall
     refer to a Subsidiary or Subsidiaries of the Company. Notwithstanding the
     foregoing, Unrestricted Subsidiaries shall not be considered Subsidiaries
     of the Company for purposes of this Agreement, except that any Unrestricted
     Subsidiary shall be treated as a consolidated Subsidiary of the Company for
     purposes of calculating compliance with subsection 5.9 (and the definitions
     required to make such calculations) until such time as the Company
     certifies to the Administrative Agent that with respect to such
     Unrestricted Subsidiary, (x) the Company no longer desires to treat such
     Person as a consolidated Subsidiary for such purpose and (y) no creditor of
     such Person has recourse (whether pursuant to a guaranty or similar
     arrangement, or otherwise) to the Company or any of its Significant
     Subsidiaries with respect to any material obligations of such Person.

          "Syndication Agent": as defined in the first paragraph of this
      Agreement.

          "Taxes": as defined in subsection 2.17(a).

          "Termination Date": the earlier of (a) the fifth anniversary of the
     Effective Date and (b) the date on which the Commitments shall terminate in
     accordance with the provisions of this Agreement.

          "Three-Month Secondary C/D Rate": as defined in the definition of
     Alternate Base Rate.

          "3-Year Credit Agreement": the Credit Agreement, dated as of March 3,
     2003, among the Company, the lenders party thereto, JPMCB, as
     administrative agent and Citibank, N.A., as syndication agent, as in effect
     from time to time.

          "3-Year Credit Agreement Amendment": the First Amendment to the
      3-Year  Credit  Agreement,  dated as of  February  11,  2004,  among the
      Company,  the lenders party thereto,  JPMCB, as administrative agent and
      Citibank, N.A., as syndication agent.

          "Tier I": at any time when at least two of the Short-Term Ratings are
     at or above the A-1, P-1 or F-1 levels.

          "Tranche": the collective reference to Eurodollar Loans whose Interest
     Periods begin and end on the same day.

          "Transferee": as defined in subsection 8.6(f).

          "Transfer Effective Date": as defined in each Commitment Transfer
     Supplement.

          "2.17 Certificate": as defined in subsection 2.17(b).

          "Type": as to any Loan, its nature as an Alternate Base Rate Loan or
     Eurodollar Loan, as the case may be.

                                       14
<PAGE>

          "Unrestricted Subsidiary": Any Person designated by the Company, in
     each case so long as (i) a majority of the equity interests are owned by
     the Company and its Subsidiaries and (ii) the Company and its Subsidiaries
     are unable to exercise control over such Person without material
     restriction.

     1.2 Other Definitional Provisions.
         ------------------------------

          (a) Unless otherwise specified therein, all terms defined in this
     Agreement shall have the defined meanings when used in any certificate or
     other document made or delivered pursuant hereto.

          (b) As used herein and in any certificate or other document made or
     delivered pursuant hereto, accounting terms relating to the Company and its
     Subsidiaries not defined in subsection 1.1 and accounting terms partly
     defined in subsection 1.1, to the extent not defined, shall have the
     respective meanings given to them under GAAP.

          (c) The words "hereof", "herein" and "hereunder" and words of similar
     import when used in this Agreement shall refer to this Agreement as a whole
     and not to any particular provision of this Agreement, and Section,
     subsection, Schedule and Exhibit references are to this Agreement unless
     otherwise specified.

          (d) The meanings given to terms defined herein shall be equally
     applicable to both the singular and plural forms of such terms.

     SECTION 2.  THE COMMITTED RATE LOANS; THE BID LOANS; AMOUNT AND TERMS

     2.1 The Committed Rate Loans.
         -------------------------

          (a) During the Commitment Period, subject to the terms and conditions
     hereof, each Lender severally agrees to make loans (individually, a
     "Committed Rate Loan") to the Company from time to time in an aggregate
     principal amount at any one time outstanding not to exceed (after giving
     effect to the simultaneous use of the proceeds thereof to repay Loans) such
     Lender's Commitment, provided that no Committed Rate Loan shall be made
     hereunder which would result in the Aggregate Loans (after giving effect to
     the simultaneous use of the proceeds thereof to repay Loans) being in
     excess of the Aggregate Commitments then in effect. The Company may use the
     Commitments to borrow, repay and reborrow Committed Rate Loans from time to
     time during the Commitment Period, all in accordance with the terms and
     conditions hereof.

          (b) The Committed Rate Loans may be (i) Eurodollar Loans, (ii)
     Alternate Base Rate Loans or (iii) a combination thereof.

          (c) The Company may borrow Committed Rate Loans on any Business Day;
     provided, however, that the Company, shall give the Administrative Agent
     irrevocable notice thereof (which notice must be received by the
     Administrative Agent (i) prior to 12:00 Noon, New York City time, three
     Business Days prior to the requested Borrowing Date, in the case of
     Eurodollar Loans and (ii) prior to 11:00 A.M., New York City time, on the
     requested Borrowing Date, in the case of Alternate Base Rate Loans). Each
     such notice shall be given by facsimile transmission substantially in the
     form of Exhibit A (with appropriate insertions) or shall be given by
     telephone (specifying the information set forth in Exhibit A) promptly
     confirmed by notice given by facsimile transmission substantially in the
     form of Exhibit A (with appropriate

                                       15
<PAGE>

     insertions). On the day of receipt of any such notice from the Company, the
     Administrative Agent shall promptly notify each Lender thereof. Each Lender
     will make the amount of its share of each borrowing available to the
     Administrative Agent for the account of the Company at the office of the
     Administrative Agent set forth in subsection 8.2 by 11:00 A.M. (or 3:00
     P.M., in the case of Alternate Base Rate Loans), New York City time, on the
     Borrowing Date requested by the Company in funds immediately available to
     the Administrative Agent as the Administrative Agent may direct. The
     proceeds of all such Committed Rate Loans will then be promptly made
     available to the Company by the Administrative Agent at the office of the
     Administrative Agent specified in subsection 8.2 by crediting the account
     of the Company on the books of such office of the Administrative Agent with
     the aggregate of the amount made available to the Administrative Agent by
     the Lenders and in like funds as received by the Administrative Agent.

          (d) All Committed Rate Loans shall be due and payable upon the
     Termination Date.

     2.2  The Bid Loans.
          --------------

          (a) The Company may borrow Bid Loans from time to time on any Business
     Day during the Commitment Period in the manner set forth in this subsection
     and in amounts such that the Aggregate Loans at any time outstanding shall
     not exceed (after giving effect to the simultaneous use of the proceeds
     thereof to repay Loans) the Aggregate Commitments at such time, provided,
     however, that the aggregate principal amount of the outstanding Bid Loans
     of a Bid Loan Lender may (but shall not be required to) exceed its
     Commitment.

          (b) (i) The Company shall request Bid Loans by delivering a Bid Loan
     Request to the Administrative Agent, not later than 12:00 Noon (New York
     City time) four Business Days prior to the proposed Bid Loan Date (in the
     case of an Index Rate Bid Loan Request), and not later than 10:00 A.M. (New
     York City time) one Business Day prior to the proposed Bid Loan Date (in
     the case of an Absolute Rate Bid Loan Request). Each Bid Loan Request may
     solicit bids for Bid Loans in an aggregate principal amount of $50,000,000
     or an integral multiple of $5,000,000 in excess thereof and for not more
     than three alternative Interest Periods for such Bid Loans. The Interest
     Period for each Bid Loan shall end not less than 7 days (one month in the
     case of Index Rate Bid Loans) nor more than 180 days (six months in the
     case of Index Rate Bid Loans) after the Bid Loan Date therefor (and in any
     event subject to the proviso to the definition of "Interest Period" in
     subsection 1.1). The Administrative Agent shall promptly notify each Bid
     Loan Lender by facsimile transmission of the contents of each Bid Loan
     Request received by it.

               (ii) In the case of an Index Rate Bid Loan Request, upon receipt
          of notice from the Administrative Agent of the contents of such Bid
          Loan Request, any Bid Loan Lender that elects, in its sole discretion,
          to do so, shall irrevocably offer to make one or more Bid Loans to the
          Company at the Applicable Index Rate plus or minus a margin for each
          such Bid Loan determined by such Bid Loan Lender, in its sole
          discretion. Any such irrevocable offer shall be made by delivering a
          Bid Loan Offer to the Administrative Agent before 10:30 A.M. (New York
          City time) three Business Days before the proposed Bid Loan Date,
          setting forth the maximum amount of Bid Loans for each Interest
          Period, and the aggregate maximum amount for all Interest Periods,
          which such Lender would be willing to make (which amount may, subject
          to subsection 2.2(a), exceed such Lender's Commitment) and the margin
          above or below the

                                       16
<PAGE>

          Applicable Index Rate at which such Bid Loan Lender is willing to make
          each such Bid Loan; the Administrative Agent shall advise the Company
          before 11:15 A.M. (New York City time) three Business Days before the
          proposed Bid Loan Date of the contents of each such Bid Loan Offer
          received by it. If the Administrative Agent in its capacity as a Bid
          Loan Lender shall, in its sole discretion, elect to make any such
          offer, it shall advise the Company of the contents of its Bid Loan
          Offer before 10:15 A.M. (New York City time) three Business Days
          before the proposed Bid Loan Date.

               (iii) In the case of an Absolute Rate Bid Loan Request, upon
          receipt of notice from the Administrative Agent of the contents of
          such Bid Loan Request, any Bid Loan Lender that elects, in its sole
          discretion, to do so, shall irrevocably offer to make one or more Bid
          Loans to the Company at a rate or rates of interest for each such Bid
          Loan determined by such Bid Loan Lender in its sole discretion. Any
          such irrevocable offer shall be made by delivering a Bid Loan Offer to
          the Administrative Agent before 9:30 A.M. (New York City time) on the
          proposed Bid Loan Date, setting forth the maximum amount of Bid Loans
          for each Interest Period, and the aggregate maximum amount for all
          Interest Periods, which such Bid Loan Lender would be willing to make
          (which amount may, subject to subsection 2.2(a), exceed such Bid Loan
          Lender's Commitment) and the rate or rates of interest at which such
          Bid Loan Lender is willing to make each such Bid Loan; the
          Administrative Agent shall advise the Company before 10:15 A.M. (New
          York City time) on the proposed Bid Loan Date of the contents of each
          such Bid Loan Offer received by it. If the Administrative Agent in its
          capacity as a Bid Loan Lender shall, in its sole discretion, elect to
          make any such offer, it shall advise the Company of the contents of
          its Bid Loan Offer before 9:15 A.M. (New York City time) on the
          proposed Bid Loan Date.

               (iv) The Company shall before 11:45 A.M. (New York City time)
          three Business Days before the proposed Bid Loan Date (in the case of
          Bid Loans requested by an Index Rate Bid Loan Request) and before
          10:45 A.M. (New York City time) on the proposed Bid Loan Date (in the
          case of Bid Loans requested by an Absolute Rate Bid Loan Request)
          either, in its absolute discretion:

                    (A) cancel such Bid Loan Request by giving the
               Administrative Agent telephone notice to that effect, or

                    (B) accept one or more of the offers made by any Bid Loan
               Lender or Bid Loan Lenders pursuant to clause (ii) or clause
               (iii) above, as the case may be, by giving telephone notice to
               the Administrative Agent (immediately confirmed by delivery to
               the Administrative Agent of a Bid Loan Confirmation) of the
               amount of Bid Loans for each relevant Interest Period to be made
               by each Bid Loan Lender (which amount shall be equal to or less
               than the maximum amount for such Interest Period specified in the
               Bid Loan Offer of such Bid Loan Lender, and for all Interest
               Periods included in such Bid Loan Offer shall be equal to or less
               than the aggregate maximum amount specified in such Bid Loan
               Offer for all such Interest Periods) and reject any remaining
               offers made by Bid Loan Lenders pursuant to clause (ii) or clause
               (iii) above, as the case may be; provided, however, that (x) the
               Company may not accept offers for Bid Loans for any Interest
               Period in an aggregate principal amount in excess of the maximum
               principal amount requested for such Interest Period in the
               related Bid Loan Request, (y) if the

                                       17
<PAGE>

               Company accepts any of such offers, it must accept offers
               strictly based upon pricing for such relevant Interest Period and
               no other criteria whatsoever and (z) if two or more Bid Loan
               Lenders submit offers for any Interest Period at identical
               pricing and the Company accepts any of such offers but does not
               wish to borrow the total amount offered by such Bid Loan Lenders
               with such identical pricing, the Company shall accept offers from
               all of such Bid Loan Lenders in amounts allocated among them pro
               rata according to the amounts offered by such Bid Loan Lenders
               (or as nearly pro rata as shall be practicable, after giving
               effect to the requirement that Bid Loans made by a Bid Loan
               Lender on a Bid Loan Date for each relevant Interest Period shall
               be in a principal amount of $10,000,000 or an integral multiple
               of $1,000,000 in excess thereof).

               (v) If the Company notifies the Administrative Agent that a Bid
          Loan Request is cancelled pursuant to clause (iv)(A) above, the
          Administrative Agent shall give prompt telephone notice thereof to the
          Bid Loan Lenders, and the Bid Loans requested thereby shall not be
          made.

               (vi) If the Company accepts pursuant to clause (iv)(B) above one
          or more of the offers made by any Bid Loan Lender or Bid Loan Lenders,
          the Administrative Agent shall promptly notify by telephone each Bid
          Loan Lender which has made such an offer of the aggregate amount of
          such Bid Loans to be made on such Bid Loan Date for each Interest
          Period and of the acceptance or rejection of any offers to make such
          Bid Loans made by such Bid Loan Lender. Each Bid Loan Lender which is
          to make a Bid Loan shall, before 12:00 Noon (New York City time) on
          the Bid Loan Date specified in the Bid Loan Request applicable
          thereto, make available to the Administrative Agent at its office set
          forth in subsection 8.2 the amount of Bid Loans to be made by such Bid
          Loan Lender, in immediately available funds. The Administrative Agent
          will make such funds available to the Company promptly on such date at
          the Administrative Agent's aforesaid address. As soon as practicable
          after each Bid Loan Date, the Administrative Agent shall notify each
          Lender of the aggregate amount of Bid Loans advanced on such Bid Loan
          Date and the respective Interest Periods therefor.

          (c) Within the limits and on the conditions set forth in this
     subsection, the Company may from time to time borrow under this subsection,
     repay pursuant to paragraph (d) below, and reborrow under this subsection.

          (d) The Company shall repay to the Administrative Agent for the
     account of each Bid Loan Lender which has made a Bid Loan to it on the last
     day of the Interest Period for such Bid Loan (such Interest Period being
     that specified by the Company for repayment of such Bid Loan in the related
     Bid Loan Request) the then unpaid principal amount of such Bid Loan. The
     Company shall not have the right to prepay any principal amount of any Bid
     Loan without the prior consent of the Bid Loan Lender with respect thereto.

          (e) The Company shall pay interest on the unpaid principal amount of
     each Bid Loan made to it from the applicable Bid Loan Date to the stated
     maturity date thereof, at the rate of interest determined pursuant to
     paragraph (b) above (calculated on the basis of a 360 day year for actual
     days elapsed), payable on the interest payment date or dates specified by
     the Company for such Bid Loan in the related Bid Loan Request. If all or a
     portion of the principal amount of any Bid Loan or any interest payable
     thereon shall not be paid when due (whether at

                                       18
<PAGE>

     the stated maturity, by acceleration or otherwise), such overdue amount
     shall, without limiting any rights of any Lender under this Agreement, bear
     interest at a rate per annum which is (x) in the case of overdue principal,
     2% above the rate which would otherwise be applicable to such Bid Loan
     until the scheduled maturity date with respect thereto and for each day
     thereafter at a rate per annum which is 2% above the Alternate Base Rate or
     (y) in the case of overdue interest, 2% above the Alternate Base Rate plus
     the Applicable Margin, in each case from the date of such non-payment until
     such amount is paid in full (as well after as before judgment).

     2.3  Denomination of Committed Rate Loans.
          -------------------------------------

          Each borrowing of Committed Rate Loans shall be in an aggregate
     principal amount of $50,000,000 or a whole multiple of $5,000,000 in excess
     thereof.

     2.4  Fees.
          -----

          The Company agrees to pay to the Administrative Agent, for the ratable
     benefit of the Lenders, a facility fee (the "Facility Fee") in an amount
     equal to the Facility Fee Percentage, of the Aggregate Commitments from and
     including the Effective Date to but excluding the Termination Date, payable
     quarterly in arrears on the last day of each March, June, September and
     December, and on the Termination Date. Such quarterly payment made
     hereunder shall be a payment in consideration for holding open the
     availability of the Commitments or making the Loans for the quarterly
     period completed on the date payment is due.

     2.5  Changes of Commitments.
          -----------------------

          (a) The Company shall have the right to terminate or reduce the unused
     portion of the Commitments at any time or from time to time upon not less
     than three Business Days' prior notice to the Administrative Agent (which
     shall notify the Lenders thereof as soon as practicable) of each such
     termination or reduction, which notice shall specify the effective date
     thereof and the amount of any such reduction (which shall be in a minimum
     amount of $50,000,000 or a whole multiple of $5,000,000 in excess thereof)
     and shall be irrevocable and effective only upon receipt by the
     Administrative Agent, provided that no such reduction or termination shall
     be permitted if after giving effect thereto, and to any prepayments of the
     Committed Rate Loans made on the effective date thereof, the then
     outstanding principal amount of the Aggregate Loans would exceed the
     Aggregate Commitments then in effect.

          (b) The Commitments once terminated or reduced pursuant to this
     subsection may not be reinstated.

     2.6  Optional Prepayments.
          ---------------------

          (a) The Company may prepay Committed Rate Loans or (with the consent
     of the Bid Loan Lender in respect thereof) Bid Loans upon receipt by the
     Administrative Agent (which shall notify the Lenders thereof as soon as
     practicable) of irrevocable notice from the Company prior to 11:30 A.M.
     (New York City time) on the date of such prepayment.

          (b) If any Eurodollar Loan shall be prepaid on any day under this
     subsection 2.6 other than the last day of the Interest Period applicable
     thereto, or prior to the conversion thereof if a notice of conversion has
     been delivered with respect thereto pursuant to subsection 2.9, the Company
     shall, on the date of such

                                       19
<PAGE>

     payment, also pay all interest accrued on such Eurodollar Loan to the date
     of such payment and all amounts payable pursuant to subsection 2.16 in
     connection therewith.

     2.7  Minimum Principal Amount of Tranches.
          -------------------------------------

          All borrowings, payments and prepayments in respect of Committed Rate
     Loans shall be in such amounts and be made pursuant to such elections so
     that after giving effect thereto the aggregate principal amount of the
     Committed Rate Loans comprising any Tranche shall not be less than
     $50,000,000 or a whole multiple of $5,000,000 in excess thereof.

     2.8  Committed Rate Loan Interest Rates and Payment Dates.
          -----------------------------------------------------

          (a) Each Committed Rate Loan comprising each Eurodollar Tranche shall
     bear interest for each day during each Interest Period with respect thereto
     at a rate per annum equal to the Eurodollar Rate determined for such day
     plus the Applicable Margin.

          (b) The Alternate Base Rate Loans shall bear interest at a rate per
     annum equal to the Alternate Base Rate plus the Applicable Margin.

          (c) If all or a portion of the principal amount of any Committed Rate
     Loan which is a Eurodollar Loan shall not be paid when due (whether at the
     stated maturity, by acceleration or otherwise), such overdue principal
     amount of such Committed Rate Loan shall be converted to an Alternate Base
     Rate Loan at the end of the Interest Period applicable thereto.

          (d) If all or a portion of (i) the principal amount of any Committed
     Rate Loan, (ii) any interest payable thereon or (iii) any fee or other
     amount payable hereunder shall not be paid when due (whether at the stated
     maturity, by acceleration or otherwise), such overdue amount shall bear
     interest at a rate per annum which is (x) in the case of overdue principal,
     the rate that would otherwise be applicable thereto pursuant to the
     foregoing provisions of this subsection plus 2% or (y) in the case of
     overdue interest, fees or other amounts, the rate described in paragraph
     (b) of this subsection plus 2%, in each case from the date of such
     non-payment until such amount is paid in full (after as well as before
     judgment).

          (e) Interest on each Committed Rate Loan shall be payable in arrears
     on each Interest Payment Date, provided that interest accruing pursuant to
     paragraph (d) of this subsection shall be payable from time to time on
     demand.

     2.9 Conversion Options.
         -------------------

          (a) The Company may elect from time to time to convert Alternate Base
     Rate Loans to Eurodollar Loans by giving the Administrative Agent prior
     irrevocable written notice of such election received by the Administrative
     Agent prior to 12:00 Noon, New York City time, three Business Days prior to
     the proposed conversion date. The Company may elect from time to time to
     convert Eurodollar Loans to Alternate Base Rate Loans by giving the
     Administrative Agent prior irrevocable notice of such election received by
     the Administrative Agent prior to 12:00 Noon, New York City time, one
     Business Day prior to the proposed conversion date. If the date upon which
     an Alternative Base Rate Loan is to be converted to a Eurodollar Loan is
     not a Business Day in London, then such conversion shall be made on the
     next succeeding Business Day in London and during the period from such last
     day of an Interest Period to such succeeding Business Day such Loan shall
     bear interest as if it were an Alternate Base Rate Loan. All or any part of
     outstanding Eurodollar Loans and Alternate Base

                                       20
<PAGE>

     Rate Loans may be converted as provided herein, provided that (i) no Loan
     may be converted into a Eurodollar Loan when any Default or Event of
     Default has occurred and is continuing and the Administrative Agent or the
     Majority Lenders have determined that such conversion is not appropriate
     and (ii) partial conversions shall be in an aggregate principal amount of
     $50,000,000 or a whole multiple of $5,000,000 in excess thereof.

          (b) Any Eurodollar Loans may be continued as such upon the expiration
     of an Interest Period with respect thereto by compliance by the Company
     with the notice provisions contained in subsection 2.9(a); provided, that
     no Eurodollar Loan may be continued as such when any Default or Event of
     Default has occurred and is continuing, and the Administrative Agent or the
     Majority Lenders have determined that such a continuation is not
     appropriate, in which case such Loan shall be automatically converted to an
     Alternate Base Rate Loan on the last day of the then current Interest
     Period with respect thereto.

     2.10 Computation of Interest and Fees.
          ---------------------------------

          (a) Interest payable hereunder with respect to Alternate Base Rate
     Loans shall be calculated on the basis of a year of 365/6 days for the
     actual days elapsed. All other fees, interest and all other amounts payable
     hereunder shall be calculated on the basis of a 360 day year for the actual
     days elapsed. The Administrative Agent shall as soon as practicable notify
     the Company and the Lenders of each determination of a Eurodollar Rate on
     the Business Day of the determination thereof. Any change in the interest
     rate on a Committed Rate Loan resulting from a change in the Alternate Base
     Rate shall become effective as of the opening of business on the day on
     which such change in the Alternate Base Rate shall become effective. The
     Administrative Agent shall as soon as practicable notify the Company and
     the Lenders of the effective date and the amount of each such change.

          (b) Each determination of an interest rate by the Administrative Agent
     pursuant to any provision of this Agreement shall be conclusive and binding
     on the Company and the Lenders in the absence of manifest error. The
     Administrative Agent shall, at the request of the Company, deliver to the
     Company a statement showing the quotations and the computations used by the
     Administrative Agent in determining any interest rate.

          (c) If any Reference Lender's Commitment shall terminate for any
     reason whatsoever (otherwise than with termination of all the Commitments),
     such Reference Lender shall thereupon cease to be a Reference Lender, and
     if for any reason there shall cease to be at least two Reference Lenders,
     then the Administrative Agent (after consultation with the Company and the
     Lenders) shall, by notice to the Company and the Lenders, designate another
     Lender as a Reference Lender (who shall be reasonably acceptable to the
     Company) so that there shall at all times be at least two Reference
     Lenders.

          (d) Each Reference Lender shall use its best efforts to furnish
     quotations of rates to the Administrative Agent when and as contemplated
     hereby. If any of the Reference Lenders shall be unable or otherwise fails
     to supply such rates to the Administrative Agent upon its request, the rate
     of interest shall, subject to the provisions of subsection 2.13, be
     determined on the basis of the quotations of the remaining Reference
     Lenders or Reference Lender.

     2.11 Pro Rata Treatment, Payments and Evidence of Debt.
          --------------------------------------------------

          (a) Each borrowing of Committed Rate Loans and any reduction of the
     Commitments shall be made pro rata

                                       21
<PAGE>

     according to the respective Commitment Percentages of the Lenders. Each
     payment by the Company under this Agreement shall be applied, first, to any
     fees then due and owing by the Company pursuant to subsection 2.4, second,
     to interest then due and owing in respect of the Loans and, third, to
     principal then due and owing in respect of the Loans. Each payment by the
     Company on account of any fees pursuant to subsection 2.4 shall be made pro
     rata in accordance with the respective amounts due and owing. Each payment
     (other than prepayments) by the Company on account of principal of and
     interest on the Committed Rate Loans shall be made pro rata according to
     the respective amounts due and owing. Each prepayment on account of
     principal of the Loans (except to the extent designated to be applied to
     Bid Loans) shall be applied, first, to such of the Committed Rate Loans as
     the Company may designate (to be applied pro rata among the Lenders), and,
     second, after all Committed Rate Loans shall have been paid in full, to Bid
     Loans, pro rata according to the respective amounts outstanding; provided,
     that prepayments made pursuant to subsection 2.14 shall be applied in
     accordance with such subsection; and provided further that nothing herein
     shall be deemed to permit optional prepayments on account of Bid Loans
     without the prior consent of the Bid Loan Lender with respect thereto.

          (b) All payments (including prepayments) to be made by the Company on
     account of principal, interest and fees shall be made without defense,
     set-off or counterclaim (except as provided in subsection 2.17(b)) and
     shall be made to the Administrative Agent for the account of the Lenders at
     the Administrative Agent's office specified in subsection 8.2 in Dollars
     and in immediately available funds. The Administrative Agent shall
     distribute such payments to the Lenders entitled thereto promptly upon
     receipt in like funds as received. If any payment hereunder (other than
     payments on the Eurodollar Loans or Index Rate Bid Loans payable on the
     next preceding Business Day as a result of the following sentence) becomes
     due and payable on a day other than a Business Day, such payment shall be
     extended to the next succeeding Business Day, and, with respect to payments
     of principal, interest thereon shall be payable at the then applicable rate
     during such extension. If any payment on a Eurodollar Loan or an Index Rate
     Bid Loan becomes due and payable on a day other than a Business Day, the
     maturity thereof shall be extended to the next succeeding Business Day
     unless the result of such extension would be to extend such payment into
     another calendar month, in which event such payment shall be made on the
     immediately preceding Business Day.

          (c) Each Lender shall maintain in accordance with its usual practice
     an account or accounts evidencing the indebtedness of the Company to such
     Lender resulting from each Loan made by such Lender, including the amounts
     of principal and interest payable and paid to such Lender from time to time
     hereunder. The Administrative Agent shall maintain accounts in which it
     shall record (i) the amount of each Loan made hereunder, the Type thereof
     and the Interest Period applicable thereto, (ii) the amount of any
     principal or interest due and payable or to become due and payable from the
     Company to each Lender hereunder and (iii) the amount of any sum received
     by the Administrative Agent hereunder for the account of the Lenders and
     each Lender's share thereof. The entries made in the accounts maintained
     pursuant to the two preceding sentences shall be prima facie evidence of
     the existence and amounts of the obligations recorded therein; provided
     that the failure of any Lender or the Administrative Agent to maintain such
     accounts or any error therein shall not in any manner affect the obligation
     of the Company to repay the Loans in accordance with the terms of this
     Agreement.

                                       22
<PAGE>

          (d) Any Lender (including any Replacement Lender) may request that
     Loans made by it be evidenced by a promissory note. In such event, the
     Company shall prepare, execute and deliver to such Lender a promissory note
     payable to the order of such Lender (or, if requested by such Lender, to
     such Lender and its registered assigns) and in a form reasonably
     satisfactory to the Administrative Agent. Thereafter, the Loans evidenced
     by such promissory note and interest thereon shall at all times (including
     after assignment pursuant to subsection 8.6) be represented by one or more
     promissory notes in such form payable to the order of the payee named
     therein (or, if such promissory note is a registered note, to such payee
     and its registered assigns).

     2.12 Non-Receipt of Funds by the Administrative Agent.
          -------------------------------------------------

          (a) Unless the Administrative Agent shall have been notified by a
     Lender prior to the time a Committed Rate Loan is to be made by such Lender
     (which notice shall be effective upon receipt) that such Lender does not
     intend to make the proceeds of such Committed Rate Loan available to the
     Administrative Agent, the Administrative Agent may assume that such Lender
     has made such proceeds available to the Administrative Agent at such time,
     and the Administrative Agent may in reliance upon such assumption (but
     shall not be required to) make available to the Company a corresponding
     amount. If such amount is made available to the Administrative Agent on a
     date after such Borrowing Date, such Lender shall pay to the Administrative
     Agent on demand an amount equal to the product of (i) the daily average
     Federal Funds Effective Rate during such period, times (ii) the amount of
     such Lender's Commitment Percentage of such borrowing, times (iii) a
     fraction, the numerator of which is the number of days that elapse from and
     including such Borrowing Date to the date on which such Lender's Commitment
     Percentage of such borrowing shall have become immediately available to the
     Administrative Agent and the denominator of which is 360. If such Lender's
     Commitment Percentage is not in fact made available to the Administrative
     Agent by such Lender within three Business Days of such Borrowing Date, the
     Administrative Agent shall be entitled to recover such amount with interest
     thereon at the rate per annum applicable to Alternate Base Rate Loans
     hereunder, on demand, from the Company.

          (b) Unless the Administrative Agent shall have been notified by the
     Company prior to the date on which any payment is due from it hereunder
     (which notice shall be effective upon receipt) that the Company does not
     intend to make such payment, the Administrative Agent may assume that the
     Company has made such payment when due, and the Administrative Agent may in
     reliance upon such assumption (but shall not be required to) make available
     to each Lender on such payment date an amount equal to the portion of such
     assumed payment to which such Lender is entitled hereunder, and if the
     Company has not in fact made such payment to the Administrative Agent, such
     Lender shall, on demand, repay to the Administrative Agent the amount made
     available to such Lender. If such amount is repaid to the Administrative
     Agent on a date after the date such amount was made available to such
     Lender, such Lender shall pay to the Administrative Agent on demand an
     amount equal to the product of (i) the daily average Federal Funds
     Effective Rate during such period, times (ii) the amount made available to
     such Lender by the Administrative Agent pursuant to this paragraph (b),
     times (iii) a fraction, the numerator of which is the number of days that
     elapse from and including the date on which such amount was made available
     to such Lender to the date on which such amount shall have been repaid to
     the Administrative Agent by such Lender and become immediately available to
     the Administrative Agent and the denominator of which is 360.

                                       23
<PAGE>

          (c) A certificate of the Administrative Agent submitted to the Company
     or any Lender with respect to any amount owing under this subsection shall
     be conclusive in the absence of manifest error.

     2.13 Inability to Determine Interest Rate.
          -------------------------------------

          (a) Notwithstanding any other provision of this Agreement, if (i) the
     Administrative Agent reasonably determines that, for any reason whatsoever,
     a rate for Eurodollar Loans cannot be determined as provided in the
     definition of Eurodollar Rate for any Interest Period or (ii) the Majority
     Lenders shall determine (which determination shall be conclusive) that the
     rates for the purpose of computing the Eurodollar Rate do not adequately
     and fairly reflect the cost to such Lenders of funding Eurodollar Loans
     that the Company has requested be outstanding as a Eurodollar Tranche
     during such Interest Period, the Administrative Agent shall forthwith give
     telephone notice of such determination, confirmed in writing, to the
     Company and the Lenders at least two Business Days prior to the first day
     of such Interest Period. Unless the Company shall have notified the
     Administrative Agent upon receipt of such telephone notice that it wishes
     to rescind or modify its request regarding such Eurodollar Loans, any Loans
     that were requested to be made as Eurodollar Loans shall be made as
     Alternate Base Rate Loans and any Loans that were requested to be converted
     into or continued as Eurodollar Loans shall be converted into Alternate
     Base Rate Loans. Until any such notice has been withdrawn by the
     Administrative Agent, no further Loans shall be made as, continued as, or
     converted into, Eurodollar Loans.

          (b) In the event that the Administrative Agent shall have determined
     (which determination shall be conclusive and binding upon the Company) that
     by reason of circumstances affecting the interbank eurodollar market,
     adequate and reasonable means do not exist for ascertaining the Eurodollar
     Rate for any Interest Period with respect to a proposed Bid Loan to be made
     pursuant to an Index Rate Bid Loan Request, the Administrative Agent shall
     forthwith give telephone notice of such determination, confirmed in
     writing, to the Company and the Bid Loan Lenders at least two Business Days
     prior to the proposed Bid Loan Date, and such Bid Loans shall not be made
     on such Bid Loan Date. Until any such notice has been withdrawn by the
     Administrative Agent, no further Index Rate Bid Loan Requests shall be
     submitted by the Company.

     2.14 Illegality.
          -----------

          Notwithstanding any other provision of this Agreement, if the adoption
     of or any change in any Requirement of Law or in the interpretation or
     application thereof by any relevant Governmental Authority to any Lender
     shall make it unlawful for such Lender to make or maintain Eurodollar Loans
     as contemplated by this Agreement or to obtain in the interbank eurodollar
     market the funds with which to make such Loans, (a) such Lender shall
     promptly notify the Administrative Agent and the Company thereof, (b) the
     commitment of such Lender hereunder to make Eurodollar Loans or continue
     Eurodollar Loans as such shall forthwith be cancelled and (c) such Lender's
     Committed Rate Loans then outstanding as Eurodollar Loans, if any, shall be
     converted on the last day of the Interest Period for such Loans or within
     such earlier period as required by law into Alternate Base Rate Loans. The
     Company hereby agrees promptly to pay any Lender, upon its demand, any
     additional amounts necessary to compensate such Lender for actual and
     direct costs reasonably incurred by such Lender in making any repayment in
     accordance with this subsection including, but not limited to, any interest
     or fees payable by such Lender to lenders of funds obtained by it in order
     to make or maintain its Eurodollar Loans hereunder. A certificate as to any
     additional amounts payable

                                       24
<PAGE>

     pursuant to this subsection submitted by such Lender, through the
     Administrative Agent, to the Company shall be conclusive in the absence of
     manifest error. Each Lender agrees to use reasonable efforts to avoid or to
     minimize any amounts which may otherwise be payable pursuant to this
     subsection; provided, however, that such efforts shall not cause the
     imposition on such Lender of any additional costs or legal or regulatory
     burdens deemed by such Lender to be material.

     2.15 Requirements of Law.
          --------------------

          (a) If the adoption of or any change in any Requirement of Law or in
     the interpretation or application thereof or compliance by any Lender with
     any request or directive (whether or not having the force of law) from any
     central bank or other Governmental Authority made subsequent to the date
     hereof:

               (i) does or shall impose, modify or hold applicable any reserve,
          special deposit, compulsory loan or similar requirement against assets
          held by, or deposits or other liabilities in or for the account of,
          advances or loans by, or other credit extended by, or any other
          acquisition of funds by, any office of such Lender which are not
          otherwise covered by subsection 2.15(b); or

               (ii) does or shall impose on such Lender any other condition;

     and the result of any of the foregoing is to increase the cost to such
     Lender of making or maintaining Loans or to reduce any amount receivable
     hereunder, then, in any such case, the Company shall promptly pay such
     Lender, upon its demand, any additional amounts necessary to compensate
     such Lender for such additional cost or reduced amount receivable which
     such Lender reasonably deems to be material as determined by such Lender
     with respect to its Eurodollar Loans; provided however, that the Company
     shall have no obligation under this subsection 2.15 to pay such Lender any
     additional amounts with respect to any such additional cost or reduced
     amount receivable resulting from taxes addressed in subsection 2.17. A
     certificate as to any additional amounts payable pursuant to this
     subsection submitted by such Lender, through the Administrative Agent, to
     the Company shall be conclusive in the absence of manifest error. Each
     Lender agrees to use reasonable efforts to avoid or to minimize any amounts
     which might otherwise be payable pursuant to this paragraph of this
     subsection; provided, however, that such efforts shall not cause the
     imposition on such Lender of any additional costs or legal or regulatory
     burdens deemed by such Lender to be material.

          (b) In addition to amounts which may become payable from time to time
     pursuant to paragraph (a) of this subsection, the Company agrees to pay to
     each Lender which requests compensation under this paragraph (b) (by notice
     to the Company), on the last day of each Interest Period with respect to
     any Eurodollar Loan made by such Lender, so long as such Lender shall be
     required to maintain reserves against "Eurocurrency liabilities" under
     Regulation D of the Board of Governors of the Federal Reserve System (or,
     so long as such Lender may be required by such Board of Governors or by any
     other Governmental Authority to maintain reserves against any other
     category of liabilities which includes deposits by reference to which the
     interest rate on Eurodollar Loans is determined as provided in this
     Agreement or against any category of extensions of credit or other assets
     of such Lender which includes any Eurodollar Loans), an additional amount
     (determined by such Lender and notified to the Company) representing such
     Lender's calculation or, if an accurate calculation is impracticable,
     reasonable estimate

                                       25
<PAGE>

     (using such reasonable means of allocation as such Lender shall determine)
     of the actual costs, if any, incurred by such Lender during such Interest
     Period as a result of the applicability of the foregoing reserves to such
     Eurodollar Loans, which amount in any event shall not exceed the product of
     the following for each day of such Interest Period:

               (i) the principal amount of the Eurodollar Loans made by such
          Lender to which such Interest Period relates outstanding on such day;
          and

               (ii) the difference between (x) a fraction (expressed as a
          decimal) the numerator of which is the Eurodollar Rate (expressed as a
          decimal) applicable to such Eurodollar Loan and the denominator of
          which is one minus the maximum rate (expressed as a decimal) at which
          such reserve requirements are imposed by such Board of Governors or
          other Governmental Authority on such date minus (y) such numerator;
          and

               (iii) a fraction the numerator of which is one and the
          denominator of which is 360.

          (c) If any Lender shall have determined that the adoption of or any
     change in any Requirement of Law regarding capital adequacy or in the
     interpretation or application thereof or compliance by such Lender or any
     corporation controlling such Lender with any request or directive regarding
     capital adequacy (whether or not having the force of law) from any central
     bank or Governmental Authority made subsequent to the date hereof does or
     shall have the effect of reducing the rate of return on such Lender's or
     such corporation's capital as a consequence of its obligations hereunder to
     a level below that which such Lender or such corporation could have
     achieved but for such adoption, change or compliance (taking into
     consideration such Lender's or such corporation's policies with respect to
     capital adequacy) by an amount deemed by such Lender to be material, then
     from time to time, within 15 days after demand by such Lender, the Company
     shall pay to such Lender such additional amount as shall be certified by
     such Lender as being required to compensate it for such reduction.

          (d) Notwithstanding anything to the contrary contained herein, the
     Company shall not have any obligation to pay to any Lender amounts owing
     under this subsection 2.15 for any period which is more than 60 days prior
     to the date upon which the request for payment therefor is delivered to the
     Company; provided that in no event shall the Company have any obligation to
     pay to any Lender amounts owing under subsection 2.15(b) for any period
     which is prior to the commencement of the Interest Period in effect at the
     time a demand for payment is made by such Lender.

          (e) The agreements in this subsection shall survive the termination of
     this Agreement and payment of the Loans and all other amounts payable
     hereunder.

     2.16 Indemnity.
          ----------

          The Company hereby agrees to indemnify each Lender and to hold such
     Lender harmless from any funding loss or expense which such Lender may
     sustain or incur as a consequence of (a) default by the Company in payment
     of the principal amount of or interest on any Loan by such Lender in
     accordance with the terms of subsections 2.1(d), 2.2(d), 2.2(e) and 2.8(e),
     as the case may be, (b) default by the Company in making a borrowing after
     the Company has given a notice in accordance with subsection 2.1 or 2.2,
     (c) default by the

                                       26
<PAGE>

     Company in making any prepayment after the Company has given a notice in
     accordance with subsection 2.6 and/or (d) the making by the Company of a
     prepayment of a Committed Rate Loan (including without limitation, any
     prepayment of an Alternate Base Rate Loan after notice of conversion to a
     Eurodollar Loan has been delivered with respect thereto pursuant to
     subsection 2.9), or the conversion thereof, on a day which is not the last
     day of the Interest Period with respect thereto, in each case including,
     but not limited to, any such loss or expense arising from interest or fees
     payable by such Lender to lenders of funds obtained by it in order to
     maintain its Loans hereunder. A certificate as to any additional amounts
     payable pursuant to this subsection submitted by any Lender, through the
     Administrative Agent, to the Company (which certificate must be delivered
     to the Administrative Agent within thirty days following such default,
     prepayment or conversion) shall be conclusive in the absence of manifest
     error. The agreements in this subsection shall survive termination of this
     Agreement and payment of the Loans and all other amounts payable hereunder.

     2.17 Taxes.
          ------

          (a) All payments made by the Company hereunder will be, except as
     provided in subsection 2.17(b), made free and clear of, and without
     deduction or withholding for, any present or future taxes, levies, imposts,
     duties, fees, assessments or other charges of whatever nature now or
     hereafter imposed by any Governmental Authority or by any political
     subdivision or taxing authority thereof or therein with respect to such
     payments (but excluding any tax imposed on or measured by the net income or
     net profits of a Lender (or franchise, capital or other similar taxes
     imposed in lieu of a tax on net income or net profits), pursuant to the
     laws of the jurisdiction in which it is organized or the jurisdiction in
     which the principal office or applicable lending office of such Lender is
     located or any subdivision thereof or therein) and all interest, penalties
     or similar liabilities with respect thereto (all such non-excluded taxes,
     levies, imposts, duties, fees, assessments or other charges being referred
     to collectively as "Taxes"). If any Taxes are so levied or imposed, the
     Company agrees to pay the full amount of such Taxes, and such additional
     amounts as may be necessary so that every payment of all amounts due under
     this Agreement, after withholding or deduction for or on account of any
     Taxes, will not be less than the amount that would have been paid had no
     such withholding or deduction of Taxes been made. The Company will furnish
     to the Administrative Agent as soon as practicable after the date the
     payment of any Taxes is due pursuant to applicable law certified copies (to
     the extent reasonably available and required by law) of tax receipts
     evidencing such payment by the Company. The Company agrees to indemnify and
     hold harmless each Lender, and reimburse such Lender upon its written
     request, for the amount of any Taxes so levied or imposed and paid by such
     Lender.

          (b) Each Lender that is not a United States person (as such term is
     defined in Section 7701(a)(30) of the Code) for United States federal
     income tax purposes agrees to deliver to the Company and the Administrative
     Agent on or prior to the Effective Date, or in the case of a Lender that is
     an assignee or transferee of an interest under this Agreement pursuant to
     subsection 8.6(c) (unless the respective Lender was already a Lender
     hereunder immediately prior to such assignment or transfer), on the date of
     such assignment or transfer to such Lender, (i) two accurate and complete
     original signed copies of Internal Revenue Service Form W-8ECI or W-8BEN
     (with respect to the benefit of any income tax treaty) (or successor forms)
     certifying to such Lender's entitlement to a complete exemption from United
     States withholding tax with respect to payments to be made under this
     Agreement, or (ii) if the Lender is not a "bank" within the meaning of
     Section 881(c)(3)(A) of the Code, either Internal Revenue Service Form
     W-8ECI or

                                       27
<PAGE>

     W-8BEN (with respect to the benefit of any income tax treaty) pursuant to
     clause (i) above, or (x) a certificate substantially in the form of Exhibit
     C (any such certificate, a "2.17 Certificate") and (y) two accurate and
     complete original signed copies of Internal Revenue Service Form W-8BEN
     (with respect to the portfolio interest exception under Sections 871(h) or
     881(c) of the Code) (or successor form) certifying to such Lender's
     entitlement to an exemption from United States withholding tax with respect
     to payments of interest to be made under this Agreement. In addition, each
     Lender agrees that it will deliver upon the Company's request updated
     versions of the foregoing, as applicable, whenever the previous
     certification has become obsolete or inaccurate in any material respect,
     together with such other forms as may be required in order to confirm or
     establish the entitlement of such Lender to a continued exemption from or
     reduction in United States withholding tax with respect to payments under
     this Agreement, or it shall immediately notify the Company and the
     Administrative Agent of its inability to deliver any such Form or
     Certificate, in which case such Lender shall not be required to deliver any
     such Form or Certificate pursuant to this subsection 2.17(b).
     Notwithstanding anything to the contrary contained in subsection 2.17(a),
     but subject to the immediately succeeding sentence, (x) the Company shall
     be entitled, to the extent it is required to do so by law, to deduct or
     withhold Taxes imposed by the United States (or any political subdivision
     or taxing authority thereof or therein) from interest, fees or other
     amounts payable hereunder for the account of any Lender that is not a
     United States person (as such term is defined in Section 7701(a)(30) of the
     Code) for United States federal income tax purposes and (y) the Company
     shall not be obligated pursuant to subsection 2.17(a) hereof to gross-up
     payments to be made to or otherwise indemnify a Lender in respect of such
     Taxes to the extent that such Lender has not provided to the Company U.S.
     Internal Revenue Service Forms (and, if applicable, a 2.17 Certificate)
     that establish a complete exemption from such deduction or withholding.
     Notwithstanding anything to the contrary contained in the preceding
     sentence or elsewhere in this subsection 2.17, the Company agrees to pay
     additional amounts and to indemnify each Lender in the manner set forth in
     subsection 2.17(a) (without regard to the identity of the jurisdiction
     requiring the deduction or withholding) in respect of the incremental
     amount of Taxes deducted or withheld or required to be deducted or withheld
     by it as a result of any changes after the Effective Date, or in the case
     of a Lender that is an assignee or transferee of an interest under this
     Agreement pursuant to subsection 8.6(c), after the date of such assignment
     or transfer to such Lender, in any applicable law, treaty, governmental
     rule, regulation, guideline or order, or in the interpretation thereof,
     relating to the deducting or withholding of Taxes even if such Lender is
     unable, as a result of such changes, to deliver the forms or 2.17
     Certificate described in clause (i) or (ii) of the first sentence of this
     subsection 2.17(b).

          (c) Each Lender agrees to use reasonable efforts (including reasonable
     efforts to change its lending office) to avoid or to minimize any amounts
     which might otherwise be payable pursuant to this subsection; provided,
     however, that such efforts shall not cause the imposition on such Lender of
     any additional costs or legal or regulatory burdens deemed by such Lender
     to be material.

          (d) If the Company pays any additional amount pursuant to this
     subsection 2.17 with respect to a Lender, such Lender shall use reasonable
     efforts to obtain a refund of tax or credit against its tax liabilities on
     account of such payment; provided that such Lender shall have no obligation
     to use such reasonable efforts if either (i) it is in an excess foreign tax
     credit position or (ii) it believes in good faith, in its sole discretion,
     that claiming a refund or credit

                                       28
<PAGE>

     would cause adverse tax consequences to it. In the event that such Lender
     receives such a refund or credit, such Lender shall pay to the Company an
     amount that such Lender reasonably determines is equal to the net tax
     benefit obtained by such Lender as a result of such payment by the Company.
     In the event that no refund or credit is obtained with respect to the
     Company's payments to such Lender pursuant to this subsection 2.17, then
     such Lender shall provide a certification that such Lender has not received
     a refund or credit for such payments. Nothing contained in this subsection
     2.17 shall require a Lender to disclose or detail the basis of its
     calculation of the amount of any tax benefit or any other amount or the
     basis of its determination referred to in the proviso to the first sentence
     of this subsection 2.17(d) to the Company or any other party.

          (e) The agreements in this subsection shall survive the termination of
     this Agreement and the payment of the Loans and all other amounts payable
     hereunder.

     2.18 Replacement of Lenders.
          -----------------------

          In the event that any Lender shall submit a request for additional
     reimbursement under subsection 2.15(a), (b) or (c) or subsection 2.17, the
     Company shall have the right to replace such Lender (the "Replaced Lender")
     with one or more other Eligible Transferee or Transferees, (collectively,
     the "Replacement Lender") reasonably acceptable to the Administrative
     Agent, provided that:

               (i) at the time of any replacement pursuant to this subsection
          2.18, the Replacement Lender shall enter into one or more Commitment
          Transfer Supplements pursuant to subsection 8.6(c) (and with all fees
          payable pursuant to subsection 8.6(e) to be paid by the Replacement
          Lender) pursuant to which the Replacement Lender shall acquire all of
          the Commitments and outstanding Committed Rate Loans of the Replaced
          Lender hereunder and (if the Company so requests) under the 3-Year
          Credit Agreement, and in connection therewith, shall pay to the
          Replaced Lender in respect thereof an amount equal to the sum of (x)
          an amount equal to the principal of, and all accrued but unpaid
          interest on, all outstanding Committed Rate Loans of the Replaced
          Lender hereunder and thereunder, and (y) an amount equal to all
          accrued but unpaid Facility Fees (if any) owing to the Replaced Lender
          pursuant to subsection 2.4 hereof and thereof; and

               (ii) all obligations of the Company owing to the Replaced Lender
          hereunder and (if the Company so requests) under the 3-Year Credit
          Agreement (including the aforesaid increased fees but other than (x)
          those specifically described in clause (i) above in respect of which
          the assignment purchase price has been, or is concurrently being, paid
          and (y) accrued but not due interest on, and the principal of, all Bid
          Loans of the Replaced Bank then outstanding (which will be paid when
          and as due by the Company)) shall be paid in full to such Replaced
          Lender by the Company concurrently with such replacement; provided,
          that, no such payment shall be required in respect of periods
          commencing (x) prior to the commencement of the Interest Period in
          respect of which such payment is sought, in the case of any payment
          pursuant to subsection 2.15(b), or (y) prior to the date which is 60
          days prior to the date of such payment request, in all other cases.

          The Company will also be required to provide reimbursement to such
     Replaced Lender for any additional amounts owing pursuant to subsection
     2.15(a), (b) or (c) or subsection

                                       29
<PAGE>

     2.17 for the period subsequent to such request through the date of such
     replacement. Upon the execution of the respective Commitment Transfer
     Supplements and the payment of amounts referred to in clauses (i) and (ii)
     above, the Replacement Lender shall become a Lender hereunder and the
     Replaced Lender shall cease to constitute a Lender hereunder, except with
     respect to indemnification provisions under this Agreement (and the
     obligation, if any, owed it in respect of any outstanding Bid Loan), which
     shall survive as to such Replaced Lender. The Administrative Agent agrees
     with the Company to use diligent efforts to assist the Company in locating
     any necessary Replacement Lender.

     SECTION 3.  REPRESENTATIONS AND WARRANTIES

     To induce the Lenders to enter into this Agreement and to make the Loans
     herein provided for, the Company hereby represents and warrants to the
     Administrative Agent and to each Lender that:

     3.1  Financial Condition.
          --------------------

          The consolidated balance sheet of the Company and its consolidated
     Subsidiaries as at December 31, 2002 and as at September 30, 2003 and the
     related consolidated statements of income and of cash flows for the fiscal
     year or nine-month period ended on such date, reported on (in the case of
     such annual statements) by PricewaterhouseCoopers LLP, copies of which have
     heretofore been furnished to each Lender, are complete and correct and
     present fairly the consolidated financial condition of the Company and its
     consolidated Subsidiaries as at such date, and the consolidated results of
     their operations and their consolidated cash flows for the fiscal year or
     nine-month period then ended, subject in the case of the September 30, 2003
     statements to normal year-end adjustments. All such financial statements,
     including the related schedules and notes thereto, have been prepared in
     accordance with GAAP applied consistently throughout the periods involved
     (except as disclosed therein). Neither the Company nor any of its
     consolidated Subsidiaries had, at the date of the balance sheets referred
     to above, any material Guarantee Obligation, contingent liabilities or
     liability for taxes, long-term lease or unusual forward or long-term
     commitment, including, without limitation, any material interest rate or
     foreign currency swap or exchange transaction, which is not reflected in
     the foregoing statements or in the notes thereto.

     3.2  No Change.
          ----------

          Since December 31, 2002, there has been no development or event which
     has had a Material Adverse Effect.

     3.3  Existence; Compliance with Law.
          -------------------------------

          Each of the Company and its Significant Subsidiaries (a) is duly
     organized, validly existing and in good standing under the laws of the
     jurisdiction of its organization, (b) has the corporate, limited liability
     company or partnership power and authority and the legal right to own and
     operate all its material property, to lease the material property it
     operates as lessee and to conduct the business in which it is currently
     engaged, (c) is duly qualified as a foreign corporation, limited liability
     company or partnership and in good standing under the laws of each
     jurisdiction where its ownership, lease or operation of property or the
     conduct of its business requires such qualification except to the extent
     that the failure to so qualify or be in good standing would not, in the
     aggregate, have a Material Adverse Effect and (d) is in compliance with all
     Requirements of Law except to the extent that the failure to comply
     therewith would not, in the aggregate, reasonably be expected to have a
     Material Adverse Effect.

                                       30
<PAGE>

     3.4  Power; Authorization; Enforceable Obligations.
          ----------------------------------------------

          The Company has full power and authority and the legal right to make,
     deliver and perform this Agreement and has taken all necessary action to
     authorize the execution, delivery and performance by it of this Agreement.
     No consent or authorization of, filing with, notice to or other act by or
     in respect of, any Governmental Authority or any other Person is required
     in connection with the borrowings hereunder or with the execution, delivery
     or performance of this Agreement by the Company or with the validity or
     enforceability of this Agreement against the Company. This Agreement has
     been duly executed and delivered on behalf of the Company. This Agreement
     constitutes a legal, valid and binding obligation of the Company
     enforceable against the Company in accordance with its terms, except as
     enforceability may be limited by applicable bankruptcy, insolvency,
     reorganization, moratorium or similar laws affecting the enforcement of
     creditors' rights generally and by general equitable principles (whether
     enforcement is sought by proceedings in equity or at law).

     3.5  No Legal Bar; No Default.
          -------------------------

          The execution, delivery and performance of this Agreement, the
     borrowings thereunder and the use of the proceeds of the Loans will not
     violate any Requirement of Law or any Contractual Obligation of the Company
     or its Significant Subsidiaries, and will not result in, or require, the
     creation or imposition of any Lien on any of its or their respective
     properties or revenues pursuant to any Requirement of Law or Contractual
     Obligation. Neither the Company nor any of its Subsidiaries is in default
     under or with respect to any of its Contractual Obligations in any respect
     which would reasonably be expected to have a Material Adverse Effect. No
     Default or Event of Default has occurred and is continuing.

     3.6  No Material Litigation.
          -----------------------

          No litigation, investigation or proceeding of or before any arbitrator
     or Governmental Authority is pending or, to the best knowledge of the
     Company, threatened by or against the Company or any of its Subsidiaries or
     against any of its or their respective properties or revenues (a) with
     respect to this Agreement or any Loan or any of the transactions
     contemplated hereby or (b) except as previously disclosed in filings with
     the SEC, which would reasonably be expected to have a Material Adverse
     Effect.

     3.7  Investment Company Act.
          -----------------------

          The Company is not an "investment company", or a company "controlled"
     by an "investment company", within the meaning of the Investment Company
     Act of 1940, as amended.

     3.8  Federal Regulations.
          --------------------

          No part of the proceeds of any Loan hereunder will be used directly or
     indirectly for any purpose which violates, or which would be inconsistent
     with, the provisions of Regulation T, U or X of the Board of Governors of
     the Federal Reserve System as now and from time to time hereafter in
     effect. No part of any such proceeds shall be used to purchase or carry any
     "Margin Stock", as that term is defined in said Regulation U.

     3.9  ERISA.
          ------

          Neither a Reportable Event nor an "accumulated funding deficiency"
     (within the meaning of Section 412 of the Code or Section 302 of ERISA) has
     occurred during the five-year period prior to the date on which this
     representation is made or deemed made with respect to any Plan, and each
     Plan has complied in all material respects with the applicable provisions
     of ERISA and the Code, except to the extent that any such occurrence or
     failure to comply would not reasonably be expected to have a Material
     Adverse Effect. No termination of a Single Employer Plan has occurred
     resulting in any liability that has remained

                                       31
<PAGE>

     underfunded, and no Lien in favor of the PBGC or a Plan has arisen, during
     such five-year period which would reasonably be expected to have a Material
     Adverse Effect. Except for the Company's Supplemental Executive Retirement
     Plan, the present value of all accrued benefits under each Single Employer
     Plan (based on those assumptions used to fund such Plans) did not, as of
     the last annual valuation date prior to the date on which this
     representation is made or deemed made, exceed the value of the assets of
     such Plan allocable to such accrued benefits by an amount which would
     reasonably be expected to have a Material Adverse Effect. Neither the
     Company nor any Commonly Controlled Entity is currently subject to any
     liability for a complete or partial withdrawal from a Multiemployer Plan
     which would reasonably be expected to have a Material Adverse Effect.

     3.10 Environmental Matters.
          ----------------------

          Except to the extent that all of the following, in the aggregate,
     would not reasonably be expected to have a Material Adverse Effect:

          (a) To the best knowledge of the Company, the facilities and
     properties owned, leased or operated by the Company or any of its
     Subsidiaries (the "Properties") do not contain any Materials of
     Environmental Concern in amounts or concentrations which (i) constitute a
     violation of, or (ii) could give rise to liability under, any Environmental
     Law.

          (b) To the best knowledge of the Company, the Properties and all
     operations at the Properties are in compliance, and have in the last five
     years been in compliance, in all material respects with all applicable
     Environmental Laws, and there is no contamination at, under or about the
     Properties or violation of any Environmental Law with respect to the
     Properties or the business operated by the Company or any of its
     Subsidiaries (the "Business").

          (c) Neither the Company nor any of its Subsidiaries has received any
     notice of violation, alleged violation, non-compliance, liability or
     potential liability regarding environmental matters or compliance with
     Environmental Laws with regard to any of the Properties or the Business,
     nor does the Company have knowledge or reason to believe that any such
     notice will be received or is being threatened.

          (d) To the best knowledge of the Company, Materials of Environmental
     Concern have not been transported or disposed of from the Properties in
     violation of, or in a manner or to a location which could give rise to
     liability under, any Environmental Law, nor have any Materials of
     Environmental Concern been generated, treated, stored or disposed of at, on
     or under any of the Properties in violation of, or in a manner that could
     give rise to liability under, any applicable Environmental Law.

          (e) No judicial proceeding or governmental or administrative action is
     pending or, to the knowledge of the Company, threatened, under any
     Environmental Law to which the Company or any Subsidiary is or will be
     named as a party with respect to the Properties or the Business, nor are
     there any consent decrees or other decrees, consent orders, administrative
     orders or other orders, or other administrative or judicial requirements
     outstanding under any Environmental Law with respect to the Properties or
     the Business.

                                       32
<PAGE>

          (f) To the best knowledge of the Company, there has been no release or
     threat of release of Materials of Environmental Concern at or from the
     Properties, or arising from or related to the operations of the Company or
     any Subsidiary in connection with the Properties or otherwise in connection
     with the Business, in violation of or in amounts or in a manner that could
     give rise to liability under Environmental Laws.

     3.11 Purpose of Loans.
          -----------------

          This Agreement, and/or the proceeds of the Loans, will be used (i) to
     support commercial paper and (ii) for the Company's general corporate and
     working capital purposes.

     3.12 Restrictions on Subsidiaries.
          -----------------------------

          There are no restrictions on the Company or any of its Subsidiaries
     which prohibit or otherwise restrict the transfer of cash or other assets
     (x) between the Company and any of its Subsidiaries or (y) between any
     Subsidiaries of the Company, other than (i) applicable restrictions of law
     imposed on Subsidiaries by the jurisdictions in which such Subsidiaries are
     incorporated or do business or (ii) other restrictions which, in the
     aggregate, do not encumber a material amount of cash or other assets.

     SECTION 4.  CONDITIONS PRECEDENT

     4.1  Conditions to Effective Date.
          -----------------------------

          This Agreement shall become effective upon the satisfaction of the
     following conditions precedent:

          (a) Execution of Agreement. The Administrative Agent shall have
     received one or more counterparts of this Agreement, executed by a duly
     authorized officer of each party hereto.

          (b) Officer's Certificate. The Administrative Agent shall have
     received, with a counterpart for each Lender, a certificate of a duly
     authorized officer of the Company, dated the Effective Date, substantially
     in the form of Exhibit H with appropriate insertions and attachments.

          (c) Legal Opinion of Counsel. The Administrative Agent shall have
     received, with a copy for each Lender, an opinion of William M. Haskel,
     Vice President and Associate General Counsel of the Company, dated the
     Effective Date and addressed to the Administrative Agent and the Lenders,
     substantially in the form of Exhibit I. Such opinion shall also cover such
     other matters incident to the transactions contemplated by this Agreement
     as the Administrative Agent shall reasonably require.

          (d) Fees. The Administrative Agent shall have received all fees due
      and payable on or prior to the Effective Date, and, to the extent invoiced
      at least two Business Days prior to the Effective Date, reimbursement or
      payment of all out-of-pocket expenses required to be reimbursed or paid by
      the Company hereunder.

          (e) Existing 364-Day Credit Agreement. All commitments under the
     Existing 364-Day Credit Agreement shall have terminated, and Loans under,
     and as defined in, the Existing 364-Day Credit Agreement (if any) shall
     have been repaid in full, together with all fees and other amounts owing
     thereunder.

                                       33
<PAGE>

          (f) Amendment to 3-Year Credit Agreement. The Amendment Effective Date
     under, and as defined in, the 3-Year Credit Agreement Amendment shall have
     occurred or shall concurrently occur.

          (g) Subsection 4.2 Conditions. The conditions specified in subsections
     4.2(a) and (b) shall be satisfied on the Effective Date as if Loans were to
     be made on such date.

          (h) Additional Matters. All other documents and legal matters in
      connection with the transactions contemplated by this Agreement shall be
      reasonably satisfactory in form and substance to the Administrative Agent
      and its counsel.

     4.2  Conditions to All Loans.
          ------------------------

          The obligation of each Lender to make any Loan to be made by it
     hereunder (including the initial Loan to be made by it hereunder) is
     subject to the satisfaction of the following conditions precedent on the
     date of making such Loan:

          (a) Representations and Warranties. The representations and warranties
     made by the Company herein (except for, in the case of any Loan made after
     the Effective Date, the representations and warranties set forth in
     subsections 3.2 and 3.6) or which are contained in any certificate
     furnished at any time under or in connection herewith shall be true and
     correct in all material respects on and as of the date of such Loan as if
     made on and as of such date.

          (b) No Default or Event of Default. No Default or Event of Default
     shall have occurred and be continuing on such date or after giving effect
     to the Loan to be made on such date unless such Default or Event of Default
     shall have been waived in accordance with this Agreement.

          (c) Additional Conditions to Bid Loans. If such Loan is made pursuant
     to subsection 2.2, all conditions set forth in such subsection shall have
     been satisfied.

          (d) Additional Conditions to Committed Rate Loans. If such Loan is
     made pursuant to subsection 2.1, all conditions set forth in such
     subsection shall have been satisfied.

          Each acceptance by the Company of a Loan shall be deemed to constitute
     a representation and warranty by the Company as of the date of such Loan
     that the applicable conditions in paragraphs (a), (b), (c) and/or (d) of
     this subsection have been satisfied.

     SECTION 5.  COVENANTS

          The Company hereby covenants and agrees that on the Effective Date,
     and thereafter for so long as this Agreement is in effect and until the
     Commitments have terminated and the Loans, together with interest, Facility
     Fees and all other amounts owing to the Administrative Agent or any Lender
     hereunder, are paid in full, the Company shall and, in the case of
     subsections 5.3, 5.4, 5.5 and 5.6, shall cause each of its Significant
     Subsidiaries to, and in the case of subsections 5.7, 5.8 and 5.10 shall
     cause each of its Subsidiaries to:

     5.1  Financial Statements.
          ---------------------

          Furnish to the Administrative Agent:

                                       34
<PAGE>

               (a) as soon as available, but in any event within 120 days after
          the end of each fiscal year of the Company, a copy of the consolidated
          balance sheet of the Company and its consolidated Subsidiaries as at
          the end of such year and the related consolidated statements of income
          and retained earnings and of cash flows of the Company and its
          consolidated Subsidiaries for such year, setting forth in each case in
          comparative form the figures for the previous year, reported on
          without a "going concern" or like qualification or exception, or
          qualification indicating that the scope of the audit was inadequate to
          permit such independent certified public accountants to certify such
          financial statements without such qualification, by
          PricewaterhouseCoopers LLP or another firm of independent certified
          public accountants of nationally recognized standing;

               (b) as soon as available, but in any event not later than 60 days
          after the end of each of the first three quarterly periods of each
          fiscal year of the Company, a copy of the Company's Report on Form
          10-Q, as filed with the SEC; and

               (c) together with each financial statement delivered pursuant to
          clauses (a) and (b), any certification to the SEC of such financial
          statements by the Company's chief executive officer and chief
          financial officer, in each case to the extent required to be made
          publicly available as part of or accompanying such financial
          statements;

     all such financial statements to be complete and correct in all material
     respects and to be prepared in reasonable detail and in accordance with
     GAAP applied consistently throughout the periods reflected therein (except
     as approved by such accountants or a Responsible Officer, as the case may
     be, and disclosed therein).

     5.2  Certificates; Other Information.
          --------------------------------

          Furnish to the Administrative Agent; provided that, with respect to
     any report, financial statement or other information required to be
     delivered pursuant to subsection 5.2(c) which has been filed with the SEC,
     such report, financial statement or other information shall be deemed to
     have been furnished by the Company to the Administrative Agent upon receipt
     of a written notice by the Administrative Agent from the Company stating
     that such report, financial statement or other information has been so
     filed with the SEC;

               (a) concurrently with the delivery of the financial statements
          referred to in subsection 5.1(a) above, a certificate of the
          independent certified public accountants reporting on such financial
          statements stating that in making the examination necessary therefor
          no knowledge was obtained of any Default or Event of Default, except
          as specified in such certificate;

               (b) concurrently with the delivery of the financial statements
          referred to in subsection 5.1(a) above and the Report on Form 10-Q for
          the Company's fiscal quarters referred to in subsection 5.1(b) above,
          a certificate of a Responsible Officer of the Company stating that, to
          the best of such Responsible Officer's knowledge, the Company during
          such period observed or performed all of its covenants and other
          agreements, and satisfied every material condition, contained in this
          Agreement to be observed, performed or satisfied by it, and that such
          Responsible Officer has obtained no knowledge of any

                                       35
<PAGE>

          Default or Event of Default except as specified in such certificate
          and such certificate shall include the calculation required to
          indicate compliance with subsection 5.9;

               (c) within thirty days after the same are sent, copies of all
          reports (other than those otherwise provided pursuant to subsection
          5.1 and those which are of a promotional nature) and other financial
          information which the Company sends to its stockholders, and within
          thirty days after the same are filed, copies of all financial
          statements, non-confidential periodic reports and reports filed on
          Form 8-K which the Company may make to, or file with, the SEC or any
          analogous Governmental Authority (other than those otherwise provided
          pursuant to subsection 5.1); and

               (d) promptly, such additional financial and other information as
          the Administrative Agent, on behalf of any Lender, may from time to
          time reasonably request.

     5.3  Payment of Obligations.
          -----------------------

          Pay, discharge or otherwise satisfy at or before maturity or before
     they become delinquent, as the case may be, all its material obligations of
     whatever nature and any additional costs that are imposed as a result of
     any failure to so pay, discharge or otherwise satisfy such obligations,
     except when the amount or validity of such obligations and costs is
     currently being contested in good faith by appropriate proceedings and
     reserves in conformity with GAAP with respect thereto have been provided on
     the books of the Company or its Subsidiaries, as the case may be.

     5.4  Conduct of Business and Maintenance of Existence.
          -------------------------------------------------

          Preserve, renew and keep in full force and effect its corporate
     existence and take all reasonable action to maintain all rights, privileges
     and franchises necessary or desirable in the normal conduct of its
     businesses; comply with all Contractual Obligations and Requirements of Law
     applicable to it except to the extent that failure to comply therewith
     would not, in the aggregate, have a Material Adverse Effect; not enter into
     any business which is material to the Company and its Subsidiaries taken as
     a whole, other than business in which the Company and its Subsidiaries are
     engaged on the date hereof and businesses directly related to such existing
     businesses.

     5.5  Maintenance of Property; Insurance.
          -----------------------------------

          Keep all material property useful and necessary in its business in
     good working order and condition; maintain with financially sound and
     reputable insurance companies insurance on all its property in at least
     such amounts and against at least such risks as are usually insured against
     in the same general area by companies engaged in the same or a similar
     business; and furnish to the Administrative Agent, upon written request,
     full information as to the insurance carried; provided, however, that the
     Company and its Subsidiaries may maintain self insurance plans to the
     extent companies of similar size and in similar businesses do so.

     5.6  Inspection of Property; Books and Records; Discussions.
          -------------------------------------------------------

          Keep proper books of records and account in which full, true and
     correct entries in conformity with GAAP and all Requirements of Law shall
     be made of all dealings and transactions in relation to its businesses and
     activities; and permit, during regular business hours and upon reasonable
     notice by the Administrative Agent, the Administrative Agent to visit and
     inspect any of its properties and examine and make abstracts from any of
     its books and records (other than materials protected by

                                       36
<PAGE>

     the attorney-client privilege and materials which the Company may not
     disclose without violation of a confidentiality obligation binding upon it)
     at any reasonable time and as often as may reasonably be desired, and to
     discuss the business, operations, properties and financial and other
     condition of the Company and its Significant Subsidiaries with officers and
     employees of the Company and its Significant Subsidiaries and with its
     independent certified public accountants.

     5.7  Notices.
          --------

          Give notice to the Administrative Agent (which shall promptly transmit
     such notice to each Lender) of:

               (a) within five Business Days after the Company knows or has
          reason to know thereof, the occurrence of any material Default or
          Event of Default;

               (b) promptly, any default or event of default under any
          Contractual Obligation of the Company or any of its Significant
          Subsidiaries which would reasonably be expected to have a Material
          Adverse Effect;

               (c) promptly, any litigation, or any investigation or proceeding
          known to the Company, affecting the Company or any of its Significant
          Subsidiaries which would reasonably be expected to have a Material
          Adverse Effect;

               (d) as soon as possible and in any event within 30 days after the
          Company knows or has reason to know thereof: (i) the occurrence or
          expected occurrence of any Reportable Event with respect to any Plan,
          a failure to make any required contribution to a Plan, the creation of
          any Lien in favor of the PBGC or a Plan or any withdrawal from, or the
          termination, Reorganization or Insolvency of, any Multiemployer Plan
          or (ii) the institution of proceedings or the taking of any other
          action by the PBGC or the Company or any Commonly Controlled Entity or
          any Multiemployer Plan with respect to the withdrawal from, or the
          terminating, Reorganization or Insolvency of, any Plan; and

               (e) promptly, any other development or event which would
          reasonably be expected to have a Material Adverse Effect.

     Each notice pursuant to this subsection shall be accompanied by a statement
     of a Responsible Officer of the Company setting forth details of the
     occurrence referred to therein and stating what action the Company proposes
     to take with respect thereto.

     5.8  Environmental Laws.
          -------------------

          (a) Comply with, and ensure compliance by all tenants and subtenants,
     if any, with, all applicable Environmental Laws and obtain and comply in
     all material respects with and maintain, and ensure that all tenants and
     subtenants obtain and comply in all material respects with and maintain,
     any and all licenses, approvals, notifications, registrations or permits
     required by applicable Environmental Laws except to the extent that failure
     to do so would not reasonably be expected to have a Material Adverse
     Effect;

          (b) Conduct and complete all investigations, studies, sampling and
     testing, and all remedial, removal and other actions required under
     Environmental Laws and promptly comply in all material respects with all
     lawful orders and directives of all Governmental Authorities regarding
     Environmental Laws except to the extent that the same are being contested

                                       37
<PAGE>

     in good faith by appropriate proceedings and the pendency of such
     proceedings would not reasonably be expected to have a Material Adverse
     Effect; and

          (c) Defend, indemnify and hold harmless the Administrative Agent and
     the Lenders, and their respective employees, agents, officers and
     directors, from and against any and all claims, demands, penalties, fines,
     liabilities, settlements, damages, costs and expenses of whatever kind or
     nature known or unknown, contingent or otherwise, arising out of, or in any
     way relating to the violation of, noncompliance with or liability under,
     any Environmental Law applicable to the operations of the Company, any of
     its Significant Subsidiaries or the Properties, or any orders, requirements
     or demands of Governmental Authorities related thereto, including, without
     limitation, attorney's and consultant's fees, investigation and laboratory
     fees, response costs, court costs and litigation expenses, except to the
     extent that any of the foregoing arise out of the gross negligence or
     willful misconduct of the party seeking indemnification therefor. The
     agreements in this paragraph shall survive repayment of the Loans and all
     other amounts payable hereunder.

     5.9  Consolidated Adjusted Indebtedness to Adjusted Capitalization.
          --------------------------------------------------------------

          Not permit the ratio of (i) Consolidated Adjusted Indebtedness to (ii)
     Adjusted Capitalization at any time to exceed .60 to 1:00.

     5.10 Liens, Etc.
          -----------

          Not create or suffer to exist any Lien upon or with respect to any of
     its properties, whether now owned or hereafter acquired, or assign, or
     assign any right to receive income, in each case to secure or provide for
     the payment of any Indebtedness of any Person, other than (i) purchase
     money Liens or purchase money security interests upon or in any property
     acquired or held by it or any Subsidiary in the ordinary course of business
     to secure the purchase price of such property or to secure indebtedness
     incurred solely for the purpose of financing the acquisition of such
     property, (ii) Liens existing on such property at the time of its
     acquisition (other than any such Lien created in contemplation of such
     acquisition), (iii) Liens existing on the Effective Date hereof, (iv) Liens
     on property financed through the issuance of industrial revenue bonds in
     favor of the holders of such bonds or any agent or trustee therefor, (v)
     Liens securing Indebtedness in an aggregate amount not in excess of 15% of
     the Company's Consolidated Tangible Assets, (vi) Liens on property subject
     to escrow or similar arrangements established in connection with litigation
     settlements, (vii) Liens incurred pursuant to a receivables securitization
     or (viii) Permitted Liens.

     SECTION 6.  EVENTS OF DEFAULT

     Upon the occurrence of any of the following events:

               (a) The Company shall fail to pay any principal on any Loan when
          due in accordance with the terms hereof on the maturity date thereof;
          or the Company shall fail to pay any interest on any Loan or any fee
          or other amount payable hereunder when due in accordance with the
          terms hereof and such failure shall continue unremedied for five
          Business Days (or in the case of any other amount that is not interest
          or a fee, three Business Days after the Company has received from the
          Administrative Agent notice of said default); or

                                       38
<PAGE>

               (b) Any representation or warranty made or deemed made by the
          Company herein or which is contained in any certificate, document or
          financial or other statement furnished at any time under or in
          connection with this Agreement shall prove to have been incorrect,
          false or misleading in any material respect on or as of the date made
          or deemed made; or

               (c) The Company shall (i) default in the due performance or
          observance of subsection 5.9 (provided that no Default or Event of
          Default shall arise or exist under this subsection 6(c)(i) in respect
          of such a breach if prior to the time the Company is required to give
          notice to the Lenders under subsection 5.7(a) of such breach, such
          breach has been cured (determined on a pro forma basis)), or (ii)
          default in any material respect in the observance or performance of
          any other term, covenant or agreement contained in this Agreement
          (other than as described in subsections 6(a) or 6(c)(i) above), and
          such default shall continue unremedied for a period of 30 days or
          more; or

               (d) The Company or any of its Significant Subsidiaries shall (i)
          default in any payment of principal of or interest on any Indebtedness
          (other than the Loans) in a principal amount outstanding of at least
          $100,000,000 in the aggregate for the Company and its Significant
          Subsidiaries or in the payment of any matured Guarantee Obligation in
          a principal amount outstanding of at least $100,000,000 in the
          aggregate for the Company and its Significant Subsidiaries beyond the
          period of grace (not to exceed 30 days), if any, provided in the
          instrument or agreement under which such Indebtedness or Guarantee
          Obligation was created; or (ii) default in the observance or
          performance of any other agreement or condition relating to any such
          Indebtedness in a principal amount outstanding of at least
          $100,000,000 in the aggregate for the Company and its Significant
          Subsidiaries or Guarantee Obligation in a principal amount outstanding
          of at least $100,000,000 in the aggregate for the Company and its
          Significant Subsidiaries or contained in any instrument or agreement
          evidencing, securing or relating thereto, or any other event shall
          occur or condition exist, the effect of which default or other event
          or condition is to cause, or to permit the holder or holders of such
          Indebtedness or beneficiary or beneficiaries of such Guarantee
          Obligation (or a trustee or agent on behalf of such holder or holders
          or beneficiary or beneficiaries) to cause, with the giving of notice
          if required, such Indebtedness to become due prior to its stated
          maturity or such Guarantee Obligation to become payable; or

               (e) (i) The Company or any of its Significant Subsidiaries shall
          commence any case, proceeding or other action (A) under any existing
          or future law of any jurisdiction, domestic or foreign, relating to
          bankruptcy, insolvency, reorganization or relief of debtors, seeking
          to have an order for relief entered with respect to it, or seeking to
          adjudicate it a bankrupt or insolvent, or seeking reorganization,
          arrangement, adjustment, winding-up, liquidation, dissolution,
          composition or other relief with respect to it or its debts, or (B)
          seeking appointment of a receiver, trustee, custodian, conservator or
          other similar official for it or for all or any substantial part of
          its assets, or the Company or any such Significant Subsidiary shall
          make a general assignment for the benefit of its creditors; or (ii)
          there shall be commenced against the Company or any such Significant
          Subsidiary any case, proceeding or other action of a nature referred
          to in clause (i) above which (A) results in the entry of an order for
          relief or any such adjudication or

                                       39
<PAGE>

          appointment or (B) remains undismissed, undischarged or unbonded for a
          period of 60 days; or (iii) there shall be commenced against the
          Company or any such Significant Subsidiary any case, proceeding or
          other action seeking issuance of a warrant of attachment, execution,
          distraint or similar process against all or any substantial part of
          its assets which results in the entry of an order for any such relief
          which shall not have been vacated, discharged, or stayed or bonded
          pending appeal within 60 days from the entry thereof; or (iv) the
          Company or any such Significant Subsidiary shall take any action in
          furtherance of, or indicating its consent to, approval of, or
          acquiescence in, any of the acts set forth in clause (i), (ii), or
          (iii) above; or (v) the Company or any such Significant Subsidiary
          shall generally not, or shall be unable to, or shall admit in writing
          its inability to, pay its debts as they become due; or

               (f) One or more judgments or decrees shall be entered against the
          Company or any of its Significant Subsidiaries involving in the
          aggregate a liability (not paid when due or covered by insurance) of
          $100,000,000 or more and all such judgments or decrees shall not have
          been vacated, discharged, stayed or bonded pending appeal within 30
          days from the entry thereof; or

               (g) (i) Any Person shall engage in any "prohibited transaction"
          (as defined in Section 406 of ERISA or Section 4975 of the Code)
          involving any Plan, (ii) any "accumulated funding deficiency" (as
          defined in Section 302 of ERISA), whether or not waived, shall exist
          with respect to any Plan or any Lien in favor of the PBGC or a Plan
          shall arise on the assets of the Company or any Commonly Controlled
          Entity, (iii) a Reportable Event shall occur with respect to, or
          proceedings shall commence to have a trustee appointed, or a trustee
          shall be appointed, to administer or to terminate, any Single Employer
          Plan, which Reportable Event or commencement of proceedings or
          appointment of a trustee is, in the reasonable opinion of the Majority
          Lenders, likely to result in the termination of such Plan for purposes
          of Title IV of ERISA, (iv) any Single Employer Plan shall terminate
          for purposes of Title IV of ERISA, (v) the Company, any of its
          Significant Subsidiaries or any Commonly Controlled Entity shall, or
          in the reasonable opinion of the Majority Lenders is likely to, incur
          any liability in connection with a withdrawal from, or the Insolvency
          or Reorganization of, any Multiemployer Plan or (vi) any other similar
          event or condition shall occur or exist with respect to a Plan; and in
          each case in clauses (i) through (vi) above, such event or condition,
          together with all other such events or conditions, if any, could have
          a Material Adverse Effect; or

               (h) Either (i) a "person" or a "group" (within the meaning of
          Sections 13(d) and 14(d)(2) of the Securities Exchange Act of 1934)
          becomes the "beneficial owner" (as defined in Rule 13d-3 under the
          Securities Exchange Act of 1934) of more than 25% of the then
          outstanding voting stock of the Company or (ii) a majority of the
          Board of Directors of the Company shall consist of individuals who are
          not Continuing Directors; "Continuing Director" means, as of any date
          of determination, (i) an individual who on the date two years prior to
          such determination date was a member of the Company's Board of
          Directors and (ii) any new Director whose nomination for election by
          the Company's shareholders was approved by a vote of at least 75% of
          the Directors then still in office who either were Directors on the
          date two years prior to such determination date or whose nomination
          for election was previously so approved;

                                       40
<PAGE>

     then, and in any such event, (A) if such event is an Event of Default
     specified in clause (i) or (ii) of paragraph (e) above in respect of the
     Company, automatically the Commitments shall immediately terminate and the
     Loans (with accrued interest thereon), and all other amounts owing under
     this Agreement shall immediately become due and payable, and (B) if such
     event is any other Event of Default, either or both of the following
     actions may be taken: (i) with the consent of the Majority Lenders, the
     Administrative Agent may, or upon the request of the Majority Lenders, the
     Administrative Agent shall, by notice to the Company declare the
     Commitments to be terminated forthwith, whereupon the Commitments shall
     immediately terminate; and (ii) with the consent of the Majority Lenders,
     the Administrative Agent may, or upon the request of the Majority Lenders,
     the Administrative Agent shall, by notice of default to the Company,
     declare the Loans (with accrued interest thereon) and all other amounts
     owing under this Agreement to be due and payable forthwith, whereupon the
     same shall immediately become due and payable. Except as expressly provided
     above in this Section 6, presentment, demand, protest and all other notices
     of any kind are hereby expressly waived.

     SECTION 7.  THE ADMINISTRATIVE AGENT

     7.1  Appointment.
          ------------

          Each Lender hereby irrevocably designates and appoints JPMCB as the
     Administrative Agent of such Lender under this Agreement, and each such
     Lender irrevocably authorizes JPMCB, as the Administrative Agent for such
     Lender, to take such action on its behalf under the provisions of this
     Agreement and to exercise such powers and perform such duties as are
     expressly delegated to the Administrative Agent by the terms of this
     Agreement, together with such other powers as are reasonably incidental
     thereto. Notwithstanding any provision to the contrary elsewhere in this
     Agreement, the Administrative Agent shall not have any duties or
     responsibilities, except those expressly set forth herein, or any fiduciary
     relationship with any Lender, and no implied covenants, functions,
     responsibilities, duties, obligations or liabilities shall be read into
     this Agreement or otherwise exist against the Administrative Agent. None of
     the Syndication Agent, the Co-Documentation Agent or the Co-Lead Arrangers
     shall have any duties under this Agreement.

     7.2  Delegation of Duties.
          ---------------------

          The Administrative Agent may execute any of its duties under this
     Agreement by or through agents or attorneys-in-fact and shall be entitled
     to advice of counsel concerning all matters pertaining to such duties. The
     Administrative Agent shall not be responsible for the negligence or
     misconduct of any agents or attorneys-in-fact selected by it with
     reasonable care.

     7.3  Exculpatory Provisions.
          -----------------------

          Neither the Administrative Agent nor any of its officers, directors,
     employees, agents, attorneys-in-fact or Affiliates shall be (i) liable for
     any action lawfully taken or omitted to be taken by it or such Person under
     or in connection with this Agreement (except for its or such Person's own
     gross negligence or willful misconduct) or (ii) responsible in any manner
     to any of the Lenders for any recitals, statements, representations or
     warranties made by the Company or any officer thereof contained in this
     Agreement or in any certificate, report, statement or other document
     referred to or provided for in, or received by the Administrative Agent
     under or in connection with, this Agreement or for the value, validity,
     effectiveness, genuineness, enforceability or sufficiency of this Agreement
     or for any failure of the Company to perform its obligations hereunder. The
     Administrative Agent shall not be under any obligation to any Lender to
     ascertain or to inquire as to the observance or performance by

                                       41
<PAGE>

     the Company of any of the agreements contained in, or conditions of, this
     Agreement (other than the receipt by the Administrative Agent of the
     documents specified in subsection 4.1), or to inspect the properties, books
     or records of the Company.

     7.4  Reliance by Administrative Agent.
          ---------------------------------

          The Administrative Agent shall be entitled to rely, and shall be fully
     protected in relying, upon any writing, resolution, notice, consent,
     certificate, affidavit, letter, cablegram, telegram, telecopy, telex or
     teletype message, statement, order or other document or conversation
     reasonably believed by it to be genuine and correct and to have been
     signed, sent or made by the proper Person or Persons and upon advice and
     statements of legal counsel (including, without limitation, counsel to the
     Company), independent accountants and other experts selected by the
     Administrative Agent. The Administrative Agent may deem and treat the payee
     of any Loan as the owner thereof for all purposes unless (a) a written
     notice of assignment, negotiation or transfer thereof shall have been filed
     with the Administrative Agent and (b) the Administrative Agent shall have
     received the written agreement of such assignee to be bound hereby as fully
     and to the same extent as if such assignee were an original Lender party
     hereto, in each case in form satisfactory to the Administrative Agent. The
     Administrative Agent shall be fully justified in failing or refusing to
     take any action under this Agreement unless it shall first receive such
     advice or concurrence of the Majority Lenders as it deems appropriate or it
     shall first be indemnified to its satisfaction by the Lenders against any
     and all liability and expense which may be incurred by it by reason of
     taking or continuing to take any such action. The Administrative Agent
     shall in all cases be fully protected in acting, or in refraining from
     acting, under this Agreement in accordance with a request of the Majority
     Lenders, and such request and any action taken or failure to act pursuant
     thereto shall be binding upon all the Lenders and all future holders of the
     Loans.

     7.5  Notice of Default.
          ------------------

          The Administrative Agent shall not be deemed to have knowledge or
     notice of the occurrence of any Default or Event of Default hereunder
     unless the Administrative Agent has received notice from a Lender or the
     Company referring to this Agreement, describing such Default or Event of
     Default and stating that such notice is a "notice of default". In the event
     that the Administrative Agent receives such a notice, the Administrative
     Agent shall give notice thereof to the Lenders. The Administrative Agent
     shall take such action with respect to such Default or Event of Default as
     shall be reasonably directed by the Majority Lenders; provided, however,
     that unless and until the Administrative Agent shall have received such
     directions, the Administrative Agent may (but shall not be obligated to)
     take such action, or refrain from taking such action, with respect to such
     Default or Event of Default as it shall deem advisable in the best
     interests of the Lenders.

     7.6  Non-Reliance on Administrative Agent and Other Lenders.
          -------------------------------------------------------

          Each Lender expressly acknowledges that neither the Administrative
     Agent nor any of its officers, directors, employees, agents,
     attorneys-in-fact or Affiliates has made any representation or warranty to
     it and that no act by the Administrative Agent hereinafter taken, including
     any review of the affairs of the Company shall be deemed to constitute any
     representation or warranty by the Administrative Agent to any Lender. Each
     Lender represents to the Administrative Agent that it has, independently
     and without reliance upon the Administrative Agent or any other Lender, and
     based on such documents and information as it has deemed appropriate, made
     its own appraisal of and investigation into the business, operations,
     property, financial and other condition and creditworthiness of the Company
     and made its own decision to make its Loans hereunder and

                                       42
<PAGE>

     enter into this Agreement. Each Lender also represents that it will,
     independently and without reliance upon the Administrative Agent or any
     other Lender, and based on such documents and information as it shall deem
     appropriate at the time, continue to make its own credit analysis,
     appraisals and decisions in taking or not taking action under this
     Agreement, and to make such investigation as it deems necessary to inform
     itself as to the business, operations, property, financial and other
     condition and creditworthiness of the Company. Except for notices, reports
     and other documents expressly required to be furnished to the Lenders by
     the Administrative Agent hereunder, the Administrative Agent shall not have
     any duty or responsibility to provide any Lender with any credit or other
     information concerning the business, operations, property, condition
     (financial or otherwise), prospects or creditworthiness of the Company
     which may come into the possession of the Administrative Agent or any of
     its officers, directors, employees, agents, attorneys-in-fact or
     Affiliates.

     7.7  Indemnification.
          ----------------

          The Lenders agree to indemnify the Administrative Agent (to the extent
     not reimbursed by the Company and without limiting the obligation of the
     Company to do so), ratably according to their respective Commitment
     Percentages in effect on the date on which indemnification is sought under
     this subsection, from and against any and all liabilities, obligations,
     losses, damages, penalties, actions, judgments, suits, costs, expenses or
     disbursements of any kind whatsoever which may at any time (including,
     without limitation, at any time following the payment of the Loans) be
     imposed on, incurred by or asserted against the Administrative Agent in any
     way relating to or arising out of this Agreement or any documents
     contemplated by or referred to herein or therein or the transactions
     contemplated hereby or thereby or any action taken or omitted by the
     Administrative Agent under or in connection with any of the foregoing;
     provided, however, that no Lender shall be liable for the payment of any
     portion of such liabilities, obligations, losses, damages, penalties,
     actions, judgments, suits, costs, expenses or disbursements resulting
     solely from the Administrative Agent's gross negligence or willful
     misconduct. The agreements in this subsection shall survive the termination
     of this Agreement and payment of the Loans and all other amounts payable
     hereunder.

     7.8  Administrative Agent in Its Individual Capacity.
          ------------------------------------------------

          The Administrative Agent and its Affiliates may make loans to, accept
     deposits from and generally engage in any kind of business with the Company
     as though the Administrative Agent were not the Administrative Agent
     hereunder. With respect to its Loans made or renewed by it, the
     Administrative Agent shall have the same rights and powers under this
     Agreement as any Lender and may exercise the same as though it were not the
     Administrative Agent, and the terms "Lender" and "Lenders" shall include
     the Administrative Agent in its individual capacity.

     7.9  Successor Administrative Agent.
          -------------------------------

          The Administrative Agent may resign as Administrative Agent upon 15
     days' notice to the Company and the Lenders. If the Administrative Agent
     shall resign as Administrative Agent under this Agreement, then the
     Majority Lenders shall appoint from among the Lenders a successor
     Administrative Agent for the Lenders, which successor shall be approved by
     the Company, whereupon such successor shall succeed to the rights, powers
     and duties of the Administrative Agent, and the term "Administrative Agent"
     shall mean such successor effective upon such appointment and approval, and
     the former Administrative Agent's rights, powers and duties as
     Administrative Agent shall be terminated, without any other or further act
     or deed on the part of such former Administrative Agent or any of the
     parties to this Agreement. After any retiring Administrative Agent's
     resignation as

                                       43
<PAGE>

     Administrative Agent, the provisions of this subsection shall inure to its
     benefit as to any actions taken or omitted to be taken by it while it was
     Administrative Agent under this Agreement.

     SECTION 8.  MISCELLANEOUS

     8.1  Amendments and Waivers.
          -----------------------

          Neither this Agreement nor any terms hereof may be amended,
     supplemented, waived or modified except in accordance with the provisions
     of this subsection. The Majority Lenders may, or, with the written consent
     of the Majority Lenders, the Administrative Agent may, from time to time,
     (a) enter into with the Company written amendments, supplements or
     modifications hereto for the purpose of adding any provisions to this
     Agreement or changing in any manner the rights of the Lenders or of the
     Company hereunder or (b) waive, on such terms and conditions as the
     Majority Lenders or the Administrative Agent, as the case may be, may
     specify in such instrument, any of the requirements of this Agreement or
     any Default or Event of Default and its consequences; provided, however,
     that no such waiver and no such amendment, supplement or modification shall
     (i) reduce the amount or extend the scheduled date of maturity of any Loan,
     or reduce the stated rate of any interest or fee payable hereunder (other
     than interest at the increased post-default rate) or extend the scheduled
     date of any payment thereof or increase the amount or extend the expiration
     date of any Lender's Commitment, in each case without the consent of each
     Lender directly affected thereby, or (ii) amend, modify or waive any
     provision of this subsection or reduce the percentage specified in the
     definition of Majority Lenders, or consent to the assignment or transfer by
     the Company of any of its rights and obligations under this Agreement, in
     each case without the written consent of all the Lenders, or (iii) amend,
     modify or waive any provision of Section 7 without the written consent of
     the then Administrative Agent. Any such waiver and any such amendment,
     supplement or modification shall apply equally to each of the Lenders and
     shall be binding upon the Company, the Lenders and the Administrative
     Agent. In the case of any waiver, the Company, the Lenders and the
     Administrative Agent shall be restored to their former position and rights
     hereunder and under the outstanding Loans, and any Default or Event of
     Default waived shall be deemed to be cured and not continuing; but no such
     waiver shall extend to any subsequent or other Default or Event of Default,
     or impair any right consequent thereon.

     8.2  Notices.
          --------

          Except as otherwise provided in Section 2, all notices, requests and
     demands to or upon the respective parties hereto to be effective shall be
     in writing (including by telecopy), and, unless otherwise expressly
     provided herein, shall be deemed to have been duly given or made when
     received by the respective party to whom sent, addressed as follows in the
     case of the Company and the Administrative Agent, and as set forth on
     Schedule II hereof in the case of the Lenders, or to such other address as
     may be hereafter notified by the respective parties hereto and any future
     holders of the Loans:

     The Company:              Wyeth
                               Five Giralda Farms
                               Madison, New Jersey  07940
                               Attention:  Vice President and Treasurer
                               Telecopier:  (973) 660-7174
                               Telephone:  (973) 660-5402

                                       44
<PAGE>

     with a copy to:           Senior Vice President and General Counsel
                               Telecopier:  (973) 660-7050
                               Telephone:  (973) 660-6138

     The Administrative Agent: JPMorgan Chase Bank
                               270 Park Avenue
                               New York, New York  10017
                               Attention:  Dawn Lee Lum
                               Telecopier:  (212) 270-3279
                               Telephone:  (212) 270-2472

                                         and

                               JPMorgan Chase Bank
                               One Chase Manhattan Plaza, 8th Floor
                               New York, New York  10081
                               Attention:  Janet Belden
                               Telecopier:  (212) 270-5658
                               Telephone:  (212) 552-7277

     8.3  No Waiver; Cumulative Remedies.
          -------------------------------

     No failure to exercise and no delay in exercising, on the part of the
     Administrative Agent or any Lender, any right, remedy, power or privilege
     hereunder shall operate as a waiver thereof; nor shall any single or
     partial exercise of any right, remedy, power or privilege hereunder
     preclude any other or further exercise thereof or the exercise of any other
     right, remedy, power or privilege. The rights, remedies, powers and
     privileges herein provided are cumulative and not exclusive of any rights,
     remedies, powers and privileges provided by law.

     8.4  Survival of Representations and Warranties.
          -------------------------------------------

          All representations and warranties made hereunder and in any document,
     certificate or statement delivered pursuant hereto or in connection
     herewith shall survive the execution and delivery of this Agreement and the
     Loans and the making of the Loans, provided that all such representations
     and warranties shall terminate on the date upon which the Commitments have
     been terminated and all amounts owing hereunder and under any Loans have
     been paid in full.

     8.5  Payment of Expenses and Taxes.
          ------------------------------

          The Company agrees (a) to pay or reimburse the Administrative Agent
     for all its reasonable out-of-pocket costs and expenses incurred in
     connection with the development, preparation, printing and execution of,
     and any amendment, supplement or modification to, this Agreement and any
     other documents prepared in connection herewith or therewith, and the
     consummation and administration of the transactions contemplated hereby and
     thereby, together with the reasonable fees and disbursements of counsel to
     the Administrative Agent, (b) to pay or reimburse each Lender and the
     Administrative Agent for all its costs and expenses incurred in connection
     with the enforcement or preservation of any rights under this Agreement and
     any such other documents, including, without limitation, the fees and
     disbursements of a single counsel to the Administrative Agent and to the
     several Lenders (or, to the extent that such counsel determines that the
     interests of the Administrative Agent and the Lenders materially differ, or
     that such representation would reasonably be

                                       45
<PAGE>

     expected to be unadvisable from any party's point of view, a single counsel
     to the Administrative Agent and a single counsel to the several Lenders),
     and (c) on demand, to pay, indemnify, and hold each Lender and the
     Administrative Agent harmless from, any and all recording and filing fees
     and any and all liabilities with respect to, or resulting from any delay in
     paying, stamp, excise and other similar taxes, if any, which may be payable
     or determined to be payable in connection with the execution and delivery
     of, or consummation or administration of any of the transactions
     contemplated by, or any amendment, supplement or modification of, or any
     waiver or consent under or in respect of, this Agreement and any such other
     documents, and (d) to pay, indemnify, and hold each Lender and the
     Administrative Agent (each, an "indemnified party") harmless from and
     against, any and all other liabilities, obligations, losses, damages,
     penalties, actions, judgments, suits, costs, expenses or disbursements of
     any kind or nature whatsoever with respect to the execution, delivery,
     enforcement, performance and administration of this Agreement and any such
     other documents and the use, or proposed use, of proceeds of the Loans (all
     the foregoing, collectively, the "indemnified liabilities"); provided,
     however, that the Company shall have no obligation hereunder to any
     indemnified party with respect to indemnified liabilities arising from (i)
     the gross negligence or willful misconduct of such indemnified party, (ii)
     legal proceedings commenced against such indemnified party by any security
     holder or creditor thereof arising out of and based upon rights afforded
     such security holder or creditor solely in its capacity as such or (iii)
     legal proceedings commenced against any Lender by any other Lender or the
     Administrative Agent. The agreements in this subsection shall survive
     repayment of the Loans and all other amounts payable hereunder.

     8.6  Successors and Assigns; Participations; Purchasing Lenders.
          -----------------------------------------------------------

          (a) This Agreement shall be binding upon and inure to the benefit of
     the Company, the Lenders, the Administrative Agent and their respective
     successors and assigns, except that the Company may not assign or transfer
     any of its rights or obligations under this Agreement without the prior
     written consent of each Lender.

          (b) Any Lender may, in the ordinary course of its commercial banking
     business and in accordance with applicable law, at any time sell to one or
     more banks or other entities ("Participants") participating interests in
     any Loan owing to such Lender, any Commitment of such Lender, or any other
     interest of such Lender hereunder. In the event of any such sale by a
     Lender of participating interests to a Participant, such Lender's
     obligations under this Agreement to the other parties to this Agreement
     shall remain unchanged, such Lender shall remain solely responsible for the
     performance thereof and the Company and the Administrative Agent shall
     continue to deal solely and directly with such Lender in connection with
     such Lender's rights and obligations under this Agreement. No Lender shall
     transfer or grant any participation under which the Participant shall have
     rights to approve any amendment to or waiver of this Agreement except to
     the extent such amendment or waiver would (i) extend the scheduled maturity
     of any Loan in which such Participant is participating, or reduce the
     stated rate or extend the time of payment of interest or Facility Fees
     thereon (except in connection with a waiver of interest at the increased
     post-default rate) or reduce the principal amount thereof, or increase the
     amount of the Participant's participation over the amount thereof then in
     effect (it being understood that a waiver of any Default or Event of
     Default shall not constitute a change in the terms of such participation,
     and that an increase in any Commitment or Loan shall be permitted without
     consent of any Participant if the Participant's participation is not
     increased as a result thereof) or (ii) consent to the assignment or
     transfer by the Company of any of its rights

                                       46
<PAGE>

     and obligations under this Agreement. In the case of any such
     participation, the Participant shall not have any rights under this
     Agreement (the Participant's rights against such Lender in respect of such
     participation to be those set forth in the agreement executed by such
     Lender in favor of the Participant relating thereto) and all amounts
     payable by the Company hereunder shall be determined as if such Lender had
     not sold such participation, provided that each Participant shall be
     entitled to the benefits of subsections 2.15, 2.16 and 8.5 with respect to
     its participation in the Commitments and the Loans outstanding from time to
     time; provided that no Participant shall be entitled to receive any greater
     amount pursuant to such subsections than the transferor Lender would have
     been entitled to receive in respect of the amount of the participation
     transferred by such transferor Lender to such Participant had no such
     transfer occurred.

          (c) Any Lender may, in the ordinary course of its commercial banking
     business and in accordance with applicable law, at any time sell, pursuant
     to a Commitment Transfer Supplement, to (i) any Lender or any affiliate
     thereof all or any part of its rights and obligations under this Agreement,
     and (ii) with the consent of the Administrative Agent and, so long as no
     Default or Event of Default under Section 6(a) or (e) is then in existence,
     the Company (in each case, which consent shall not be unreasonably withheld
     or delayed), to one or more additional banks or financial institutions
     ("Purchasing Lenders"), all or any part of its rights and obligations under
     this Agreement, in the case of the aforementioned clause (ii), in minimum
     amounts of $10,000,000 (or, if less, the entire amount of such Lender's
     obligations) so long as, in the case of each of the aforementioned clauses
     (i) and (ii) hereof, after giving effect thereto, the remaining Commitment
     of such selling Lender shall not be less than $10,000,000, unless such
     selling Lender has not retained any Commitment hereunder, and a Commitment
     Transfer Supplement has been executed by such Purchasing Lender, such
     transferor Lender (and, in the case of a Purchasing Lender that is not then
     a Lender or an affiliate thereof, by the Company and the Administrative
     Agent), and delivered to the Administrative Agent for its acceptance and
     recording in the Register. Upon such execution, delivery, acceptance and
     recording, from and after the Transfer Effective Date specified in such
     Commitment Transfer Supplement, (x) the Purchasing Lender thereunder shall
     be a party hereto and, to the extent provided in such Commitment Transfer
     Supplement, have the rights and obligations of a Lender hereunder with a
     Commitment as set forth therein, and (y) the transferor Lender thereunder
     shall, to the extent provided in such Commitment Transfer Supplement, be
     released from its obligations under this Agreement (and, in the case of a
     Commitment Transfer Supplement covering all or the remaining portion of a
     transferor Lender's rights and obligations under this Agreement, such
     transferor Lender shall cease to be a party hereto). Such Commitment
     Transfer Supplement shall be deemed to amend this Agreement to the extent,
     and only to the extent, necessary to reflect the addition of such
     Purchasing Lender and the resulting adjustment of Commitment Percentages
     arising from the purchase by such Purchasing Lender of all or a portion of
     the rights and obligations of such transferor Lender under this Agreement.

          (d) The Administrative Agent shall maintain at its address referred to
     in subsection 8.2 a copy of each Commitment Transfer Supplement delivered
     to it and a register (the "Register") for the recordation of the names and
     addresses of the Lenders and the Commitment of, and principal amount of the
     Loans owing to, each Lender from time to time. The entries in the Register
     shall be conclusive, in the absence of manifest error, and the Company, the
     Administrative Agent and the Lenders may treat each Person whose name is
     recorded in the Register as the owner of the Loan recorded therein for all
     purposes of this

                                       47
<PAGE>

     Agreement. The Register shall be available for inspection by the Company or
     any Lender at any reasonable time and from time to time upon reasonable
     prior notice.

          (e) Upon its receipt of a Commitment Transfer Supplement executed by a
     transferor Lender and a Purchasing Lender (and, in the case of a Purchasing
     Lender that is not then a Lender or an affiliate thereof, by the Company
     and the Administrative Agent), together with payment to the Administrative
     Agent (by the transferor Lender or the Purchasing Lender, as agreed between
     them) of a registration and processing fee of $3,500 for each Purchasing
     Lender listed in such Commitment Transfer Supplement, the Administrative
     Agent shall (i) accept such Commitment Transfer Supplement, (ii) record the
     information contained therein in the Register and (iii) give prompt notice
     of such acceptance and recordation to the Lenders and the Company.

          (f) The Company authorizes each Lender to disclose to any Participant
     or Purchasing Lender (each, a "Transferee") and any prospective Transferee
     any and all financial information in such Lender's possession concerning
     the Company and its Affiliates which has been delivered to such Lender by
     or on behalf of the Company pursuant to this Agreement or which has been
     delivered to such Lender by or on behalf of the Company in connection with
     such Lender's credit evaluation of the Company and its Affiliates prior to
     becoming a party to this Agreement; in each case subject to subsection
     8.14.

          (g) At the time of each assignment pursuant to this subsection 8.6 to
     a Person which is not already a Lender hereunder and which is not a United
     States person (as such term is defined in Section 7701(a)(30) of the Code)
     for Federal income tax purposes, the respective assignee Lender shall
     provide to the Company and the Administrative Agent the appropriate
     Internal Revenue Service Forms (and, if applicable, a 2.17 Certificate)
     described in subsection 2.17.

          (h) Nothing herein shall prohibit any Lender from pledging or
     assigning any of its rights under this Agreement (including, without
     limitation, any right to payment of principal and interest under any Loan)
     to any Federal Reserve Bank in accordance with applicable laws.

     8.7  Adjustments; Set-off.
          ---------------------

          (a) Each Lender agrees that if any Lender (a "benefited Lender") shall
     at any time receive any payment of all or part of its Committed Rate Loans,
     or interest thereon, or receive any collateral in respect thereof (whether
     voluntarily or involuntarily, by set-off, pursuant to events or proceedings
     of the nature referred to in clause (e) of Section 6, or otherwise) in a
     greater proportion than any such payment to or collateral received by any
     other Lender, if any, in respect of such other Lender's Committed Rate
     Loans, or interest thereon (except as expressly provided in subsection
     2.18), such benefited Lender shall purchase for cash from the other Lenders
     a participating interest in such portion of each such other Lender's
     Committed Rate Loan, or shall provide such other Lenders with the benefits
     of any such collateral, or the proceeds thereof, as shall be necessary to
     cause such benefited Lender to share the excess payment or benefits of such
     collateral or proceeds ratably with each of the Lenders; provided, however,
     that if all or any portion of such excess payment or benefits is thereafter
     recovered from such benefited Lender, such purchase shall be rescinded, and
     the purchase price and benefits returned, to the extent of such recovery,
     but without interest. The Company agrees that each Lender so purchasing a
     portion of another Lender's Committed Rate

                                       48
<PAGE>

     Loan may exercise all rights of payment (including, without limitation,
     rights of set-off) with respect to such portion as fully as if such Lender
     were the direct holder of such portion.

          (b) In addition to any rights and remedies of the Lenders provided by
     law (including, without limitation, other rights of set-off), each Lender
     shall have the right, without prior notice to the Company, any such notice
     being expressly waived by the Company to the extent permitted by applicable
     law, upon the occurrence of any Event of Default, to setoff and appropriate
     and apply any and all deposits (general or special, time or demand,
     provisional or final), in any currency, and any other credits, indebtedness
     or claims, in any currency, in each case whether direct or indirect,
     absolute or contingent, matured or unmatured, at any time held or owing by
     such Lender or any branch or agency thereof to or for the credit or the
     account of the Company, or any part thereof in such amounts as such Lender
     may elect, against and on account of the obligations and liabilities of the
     Company to such Lender hereunder and claims of every nature and description
     of such Lender against the Company, in any currency, whether arising
     hereunder, under the Loans or under any documents contemplated by or
     referred to herein or therein, as such Lender may elect, whether or not
     such Lender has made any demand for payment and although such obligations,
     liabilities and claims may be contingent or unmatured. The aforesaid right
     of set-off may be exercised by such Lender against the Company or against
     any trustee in bankruptcy, debtor in possession, assignee for the benefit
     of creditors, receiver or execution, judgment or attachment creditor of the
     Company, or against anyone else claiming through or against the Company or
     any such trustee in bankruptcy, debtor in possession, assignee for the
     benefit of creditors, receiver, or execution, judgment or attachment
     creditor, notwithstanding the fact that such right of set-off shall not
     have been exercised by such Lender prior to the occurrence of any Event of
     Default. Each Lender agrees promptly to notify the Company and the
     Administrative Agent after any such set-off and application made by such
     Lender; provided, however, that the failure to give such notice shall not
     affect the validity of such set-off and application.

     8.8  Table of Contents and Section Headings.
          ---------------------------------------

          The table of contents and the Section and subsection headings herein
     are intended for convenience only and shall be ignored in construing this
     Agreement.

     8.9  Counterparts.
          -------------

          This Agreement may be executed by one or more of the parties to this
     Agreement on any number of separate counterparts, and all of said
     counterparts taken together shall be deemed to constitute one and the same
     instrument. A set of the copies of this Agreement signed by all the parties
     shall be lodged with the Company and the Administrative Agent.

     8.10 Severability.
          -------------

          Any provision of this Agreement which is prohibited or unenforceable
     in any jurisdiction shall, as to such jurisdiction, be ineffective to the
     extent of such prohibition or unenforceability without invalidating the
     remaining provisions hereof, and any such prohibition or unenforceability
     in any jurisdiction shall not invalidate or render unenforceable such
     provision in any other jurisdiction.

     8.11 Integration.
          ------------

          This Agreement represents the agreement of the Company, the
     Administrative Agent and the Lenders with respect to the subject matter
     hereof, and there are no

                                       49
<PAGE>

     promises, undertakings, representations or warranties by the Administrative
     Agent, the Company or any Lender relative to the subject matter hereof not
     expressly set forth or referred to herein.

     8.12 Governing Law.
          --------------

          This Agreement and the rights and obligations of the parties under
     this Agreement shall be governed by, and construed and interpreted in
     accordance with, the law of the State of New York.

     8.13 Consent to Jurisdiction and Service of Process.
          -----------------------------------------------

          All judicial proceedings brought against the Company with respect to
     this Agreement may be brought in any state or federal court of competent
     jurisdiction in the State of New York, and, by execution and delivery of
     this Agreement, the Company accepts, for itself and in connection with its
     properties, generally and unconditionally, the non-exclusive jurisdiction
     of the aforesaid courts and irrevocably agrees to be bound by any final
     judgment rendered thereby in connection with this Agreement from which no
     appeal has been taken or is available. The Company irrevocably agrees that
     all process in any such proceedings in any such court may be effected by
     mailing a copy thereof by registered or certified mail (or any
     substantially similar form of mail), postage prepaid, to it at its address
     set forth in subsection 8.2 or at such other address of which the
     Administrative Agent shall have been notified pursuant thereto, such
     service being hereby acknowledged by the Company to be effective and
     binding service in every respect. Each of the Company, the Administrative
     Agent and the Lenders irrevocably waives any objection, including, without
     limitation, any objection to the laying of venue or based on the grounds of
     forum non conveniens which it may now or hereafter have to the bringing of
     any such action or proceeding in any such jurisdiction. Nothing herein
     shall affect the right to serve process in any other manner permitted by
     law or shall limit the right of any Lender to bring proceedings against the
     Company in the court of any other jurisdiction.

     8.14 Confidentiality.
          ----------------

          Each of the Lenders agrees that it will maintain in confidence, and
     will not disclose without the prior consent of the Company (other than to
     its employees, auditors or counsel or to another Lender or to any affiliate
     of a Lender which is a prospective or actual Transferee) any information
     with respect to the Company and its Subsidiaries which is furnished
     pursuant to this Agreement or any documents contemplated by or referred to
     herein or therein and which is designated by the Company to the Lenders in
     writing as confidential, except that any Lender may disclose any such
     information (a) as has become generally available to the public other than
     by a breach of this subsection 8.14, (b) as may be required or appropriate
     in any report, statement or testimony submitted to any municipal, state or
     federal regulatory body having or claiming to have jurisdiction over such
     Lender or to the Federal Reserve Board or the Federal Deposit Insurance
     Corporation or similar organizations (whether in the United States or
     elsewhere) or their successors, (c) as may be required or appropriate in
     connection with any litigation with respect to this Agreement or in
     response to any summons or subpoena or any law, order, regulation or ruling
     applicable to such Lender, or (d) to any prospective Transferee in
     connection with any contemplated transfer pursuant to subsection 8.6,
     provided that such prospective Transferee shall have been made aware of
     this subsection 8.14 and shall have agreed to be bound by its provisions as
     if it were a party to this Agreement.

     8.15 Acknowledgments.
          ----------------

          The Company hereby acknowledges that:

                                       50
<PAGE>

               (a) it has been advised by counsel in the negotiation, execution
          and delivery of the Agreement;

               (b) neither the Administrative Agent nor any Lender has any
          fiduciary relationship with or duty to the Company arising out of or
          in connection with this Agreement and the relationship between the
          Administrative Agent and the Lenders, on one hand, and the Company, on
          the other hand, in connection herewith is solely that of debtor and
          creditor; and

               (c) no joint venture exists among the Lenders with respect to
          this Agreement or among the Company and the Lenders.

     8.16 Waivers Of Jury Trial.
          ----------------------

          The Company, the Administrative Agent and the Lenders hereby
     irrevocably and unconditionally waive trial by jury in any legal action or
     proceeding relating to this Agreement and for any counterclaim therein.

                                       51
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and delivered in New York, New York by its proper and duly
authorized officers as of the day and year first above written.

                                       WYETH

                                       By:  /s/ Jack M. O'Connor
                                          -------------------------------------
                                          Title: Vice President & Treasurer

                                       JPMORGAN CHASE BANK,
                                          Individually and as Administrative
                                          Agent

                                       By: /s/ Robert Anastasio
                                          -------------------------------------
                                          Title: Vice President

                                       CITICORP NORTH AMERICA, INC.,
                                          Individually and as Syndication
                                          Agent

                                       By: /s/ Wajeeh Faheen
                                          -------------------------------------
                                          Title: Vice President

                                       THE BANK OF NOVA SCOTIA, Individually
                                          and as Co-Documentation Agent

                                       By: /s/ Carolyn A. Calloway
                                          -------------------------------------
                                          Title: Managing Director

                                       COMMERZBANK AG, NEW YORK AND GRAND
                                          CAYMAN BRANCHES, Individually and
                                          as Co-Documentation Agent

                                       By: /s/ Robert S. Taylor, Jr.
                                          -------------------------------------
                                          Title: Senior Vice President

                                       By: /s/ Andrew P, Lusk
                                          -------------------------------------
                                          Title: Vice President

                                       UBS LOAN FINANCE, Individually and as
                                          Co-Documentation Agent

                                       By: /s/ Joselin Fernandes
                                          -------------------------------------
                                          Title: Associate Director
                                                 Banking Products Services
<PAGE>

                                       By: /s/ Barbara Ezell-McMichael
                                          -------------------------------------
                                          Title: Associate Director
                                                 Banking Products Services, US

                                       ABN AMRO BANK N.V.

                                       By: /s/ Eric Oppenheimer
                                          -------------------------------------
                                          Title: Vice President

                                       By: /s/ Todd J. Miller
                                          -------------------------------------
                                          Title: Assistant Vice President

                                       SAN PAOLO IMI S.P.A.

                                       By: /s/ Renato Carducci
                                          -------------------------------------
                                          Title: General Manager

                                       By: /s/ Luca Sacchi
                                          -------------------------------------
                                          Title: Vice President

                                       U.S. BANK N.A.

                                       By: /s/ Michael P. Dickman
                                          -------------------------------------
                                          Title: Assistant Vice President

                                       WACHOVIA BANK, N.A.

                                       By: /s/ Joseph C. Bossong, Jr.
                                          -------------------------------------
                                          Title: Director

                                       THE NORTHERN TRUST COMPANY

                                       By: /s/ John Konstantos
                                          -------------------------------------
                                          Title: Vice President

                                       BANCA NAZIONALE DEL LAVORO, S.P.A.,
                                           NEW YORK BRANCH

                                       By: /s/ Francesco Di Mario
                                          -------------------------------------
                                          Title: Vice President

                                       By: /s/ Juan Cortes
                                          -------------------------------------
                                          Title: Vice President

<PAGE>

                                       THE BANK OF NEW YORK

                                       By: /s/ Thomas J. McCormack
                                          -------------------------------------
                                          Title: Vice President

                                       MELLON BANK, N.A.

                                       By: /s/ Marla A. DeYulis
                                          -------------------------------------
                                          Title: Assistant Vice President

                                       BANCO POPULAR DE PUERTO RICO, NEW YORK
                                          BRANCH

                                       By: /s/ Hector J. Gonzalez
                                          -------------------------------------
                                          Title: Vice President

                                       THE GOVERNOR AND COMPANY OF THE BANK
                                           OF IRELAND

                                       By: /s/ F. McDonald
                                          -------------------------------------
                                          Title: Director

                                       BANCO BILBAO VIZCAYA ARGENTARIA, S.A.,
                                           NEW YORK BRANCH

                                       By: /s/ Jay Levit
                                          -------------------------------------
                                          Title: Vice President, Global
                                          Corporate Banking

                                       By: /s/ John Martini
                                          -------------------------------------
                                          Title: Vice President, Corporate
                                          Banking

<PAGE>

                                                                      SCHEDULE I
                                                                      ----------

                                   COMMITMENTS
                                   -----------

Lender                                   Commitment
------                                   ---------------
JPMorgan Chase Bank                      $375,000,000.00
Citicorp North America, Inc.             $375,000,000.00
The Bank of Nova Scotia                  $200,000,000.00
Commerzbank AG, New York and Grand       $200,000,000.00
Cayman Branches
UBS Loan Finance                         $200,000,000.00
ABN Amro Bank, N.V.                      $50,000,000.00
SANPAOLO IMI S.p.A.                      $50,000,000.00
U.S. Bank N.A.                           $50,000,000.00
Wachovia Bank, N.A.                      $50,000,000.00
The Northern Trust Company               $37,500,000.00
Banca Nazionale del Lavoro,  S.P.A.,     $35,000,000.00
New York Branch
The Bank of  New York                    $35,000,000.00
Mellon Bank, N.A.                        $25,000,000.00
Banco Popular de Puerto Rico,            $25,000,000.00
New York Branch
The Governor and Company of the          $25,000,000.00
Bank of Ireland
Banco Bilbao Vizcaya Argentaria,         $15,000,000.00
S.A., New York Branch
Total                                    $1,747,500,000.00

<PAGE>

                                                                     SCHEDULE II
                                                                     -----------
                       BANK ADDRESSES AND LENDING OFFICES

JPMorgan Chase Bank                      270 Park Avenue
                                         New York, New York  10017
                                         Attention:  Dawn Lee Lum
                                         Telephone:  (212) 270-2472
                                         Facsimile:  (212) 270-3279

                                         with copies to:

                                         One Chase Manhattan Plaza, 8th Floor
                                         New York, New York  10081
                                         Attention:  Janet Belden
                                         Telephone:  (212) 552-7277
                                         Facsimile:  (212) 270-5658

Citicorp North America, Inc.             388 Greenwich Street
                                         New York, New York 10043
                                         Attention:  William Clark
                                         Telephone:  (212) 816-8183
                                         Facsimile:  (212) 816-8051

The Bank of Nova Scotia                  600 Peachtree Street
                                         Suite 2700
                                         Atlanta, Georgia 30308
                                         Attention:  Patrick M. Brown
                                         Telephone:  (404) 877-1506
                                         Facsimile:  (404) 888-8982

Commerzbank AG, New York and Grand       2 World Financial Center
Cayman Branches                          34th Floor
                                         New York, New York 10281
                                         Attention:  Robert Taylor
                                         Telephone:  (212) 266-7708
                                         Facsimile:  (212) 266-7594

UBS Loan Finance                         677 Washington Boulevard
                                         Stamford, Connecticut 06901
                                         Attention:  Marie Haddad
                                         Telephone:  (203) 719-5609
                                         Facsimile:  (203) 719-3888

<PAGE>

                                                                    Schedule III
                                                                    ------------

ABN Amro Bank N.V.                       500 Park Avenue
                                         New York, New York 10022
                                         Attention:  Pam Del Vecchio
                                         Telephone:  (212) 446-4289
                                         Facsimile:  (212) 832-7129

San Paolo IMI S.P.A.                     245 Park Avenue
                                         35th Floor
                                         New York, New York 10167
                                         Attention:  Luca Sacchi
                                         Telephone:  (212) 692-3130
                                         Facsimile:  (212) 692-3178

U.S.                                     Bank N.A. 918 17th Street Denver,
                                         Colorado 80202 Attention: Richard
                                         Nolter Telephone: (513) 632-4073
                                         Facsimile: (513) 632-2068

Wachovia Bank, N.A.                      One South Penn Square
                                         Philadelphia, Pennsylvania 19101
                                         Attention:  William F. Fox
                                         Telephone:  (267) 321-6612
                                         Facsimile:  (267) 321-6700

The Northern Trust Company               50 South LaSalle Street, B-9
                                         Chicago, Illinois 60675
                                         Attention:  Alfred A. Armengol
                                         Telephone:  (312) 557-1498
                                         Facsimile:  (312) 444-4906

Banca Nazionale Del Lavoro, S.P.A., New  25 West 51st Street
York Branch                              New York, New York 10019
                                         Attention:  Francesco DiMario
                                         Telephone:  (212) 314-0239
                                         Facsimile:  (212) 765-2978

The Bank of New York                     One Wall Street
                                         21st Floor
                                         New York, New York 10286
                                         Attention:  Tom McCormack
                                         Telephone:  (212) 635-7901
                                         Facsimile:  (212) 635-1481

<PAGE>

Mellon Bank, N.A.                        One Penn Plaza
                                         29th Floor
                                         New York, New York 10119
                                         Attention:  Marla A. DeYulis
                                         Telephone:  (412) 234-9141
                                         Facsimile:  (412) 234-9047

Banco Popular De Puerto Rico, New York   7 West 51st Street
Branch                                   New York, New York 10019
                                         Attention:  Hector J. Gonzalez
                                         Telephone:  (212) 445-1988
                                         Facsimile:  (212) 245-4677

The Governor and Company of the Bank of  Lower Baggot St.
Ireland                                  Dublin 2 Ireland 99999
                                         Attention:  Ciaran Doyle
                                         Telephone:  (353) 1 604-4142
                                         Facsimile:  (353) 1 604-4240

Banco Bilbao Vizcaya Argentaria, S.A.,   1345 Avenue of the Americas
New York Branch                          45th Floor
                                         New York, New York 10105
                                         Attention:  Hector Villegas
                                         Telephone:  (212) 728-1513
                                         Facsimile:  (212) 333-2904

<PAGE>

                                Table of Contents
                                -----------------

                                                                          Page
                                                                          ----

SECTION 1.  DEFINITIONS......................................................1

      1.1  Defined Terms.....................................................1
      1.2  Other Definitional Provisions....................................15

SECTION 2.  THE COMMITTED RATE LOANS; THE BID LOANS; AMOUNT AND TERMS.......15

      2.1   The Committed Rate Loans........................................15
      2.2   The Bid Loans...................................................16
      2.3   Denomination of Committed Rate Loans............................19
      2.4   Fees............................................................19
      2.5   Changes of Commitments..........................................19
      2.6   Optional Prepayments............................................19
      2.7   Minimum Principal Amount of Tranches............................20
      2.8   Committed Rate Loan Interest Rates and Payment Dates............20
      2.9   Conversion Options..............................................20
      2.10  Computation of Interest and Fees................................21
      2.11  Pro Rata Treatment, Payments and Evidence of Debt...............21
      2.12  Non-Receipt of Funds by the Administrative Agent................23
      2.13  Inability to Determine Interest Rate............................24
      2.14  Illegality......................................................24
      2.15  Requirements of Law.............................................25
      2.16  Indemnity.......................................................26
      2.17  Taxes...........................................................27
      2.18  Replacement of Lenders..........................................29

SECTION 3.  REPRESENTATIONS AND WARRANTIES..................................30

      3.1   Financial Condition.............................................30
      3.2   No Change.......................................................30
      3.3   Existence; Compliance with Law..................................30
      3.4   Power; Authorization; Enforceable Obligations...................31
      3.5   No Legal Bar; No Default........................................31
      3.6   No Material Litigation..........................................31
      3.7   Investment Company Act..........................................31
      3.8   Federal Regulations.............................................31
      3.9   ERISA...........................................................31
      3.10  Environmental Matters...........................................32
      3.11  Purpose of Loans................................................33
      3.12  Restrictions on Subsidiaries....................................33

<PAGE>

                                Table of Contents
                                -----------------
                                   (continued)
                                                                          Page
                                                                          ----

SECTION 4.  CONDITIONS PRECEDENT............................................33

      4.1   Conditions to Effective Date....................................33
      4.2   Conditions to All Loans.........................................34

SECTION 5.  COVENANTS.......................................................34

      5.1   Financial Statements............................................34
      5.2   Certificates; Other Information.................................35
      5.3   Payment of Obligations..........................................36
      5.4   Conduct of Business and Maintenance of Existence................36
      5.5   Maintenance of Property; Insurance..............................36
      5.6   Inspection of Property; Books and Records; Discussions..........36
      5.7   Notices.........................................................37
      5.8   Environmental Laws..............................................37
      5.9   Consolidated Adjusted Indebtedness to Adjusted Capitalization...38
      5.10  Liens, Etc......................................................38

SECTION 6.  EVENTS OF DEFAULT...............................................38

SECTION 7.  THE ADMINISTRATIVE AGENT........................................41

      7.1   Appointment.....................................................41
      7.2   Delegation of Duties............................................41
      7.3   Exculpatory Provisions..........................................41
      7.4   Reliance by Administrative Agent................................42
      7.5   Notice of Default...............................................42
      7.6   Non-Reliance on Administrative Agent and Other Lenders..........42
      7.7   Indemnification.................................................43
      7.8   Administrative Agent in Its Individual Capacity.................43
      7.9   Successor Administrative Agent..................................43

SECTION 8.  MISCELLANEOUS...................................................44

      8.1   Amendments and Waivers..........................................44
      8.2   Notices.........................................................44
      8.3   No Waiver; Cumulative Remedies..................................45
      8.4   Survival of Representations and Warranties......................45
      8.5   Payment of Expenses and Taxes...................................45
      8.6   Successors and Assigns; Participations; Purchasing Lenders......46
      8.7   Adjustments; Set-off............................................48
      8.8   Table of Contents and Section Headings..........................49
      8.9   Counterparts....................................................49
      8.10  Severability....................................................49
      8.11  Integration.....................................................49
      8.12  Governing Law...................................................50

<PAGE>

                                Table of Contents
                                -----------------
                                   (continued)
                                                                          Page
                                                                          ----

      8.13  Consent to Jurisdiction and Service of Process..................50
      8.14  Confidentiality.................................................50
      8.15  Acknowledgments.................................................50
      8.16  Waivers Of Jury Trial...........................................51

SCHEDULES
Schedule I  Commitments
Schedule II Lender Addresses and Lending Offices

EXHIBITS

Exhibit A   Form of Borrowing Notice
Exhibit B   Form of Bid Loan Request
Exhibit C   Form of 2.17 Certificate
Exhibit D   Form of Bid Loan Offer - Absolute Rate Bid Loans
Exhibit E   Form of Bid Loan Offer - Index Rate Bid Loans
Exhibit F   Form of Bid Loan Confirmation
Exhibit G   Form of Commitment Transfer Supplement
Exhibit H   Form of Certificate of Secretary of the Company
Exhibit I   Form of Opinion of Counsel to the Company

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